1 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
3 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
5 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
6 Sebastian Pop <s.pop@samsung.com>
7 Brian Rzycki <b.rzycki@samsung.com>
9 PR tree-optimization/54742
10 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
11 max-fsm-thread-paths): New.
13 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
14 max-fsm-thread-paths): Documented.
16 * tree-cfg.c (split_edge_bb_loc): Export.
17 * tree-cfg.h (split_edge_bb_loc): Declared extern.
19 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
20 original value of cond when simplification fails.
21 (fsm_find_thread_path): New.
22 (fsm_find_control_statement_thread_paths): New.
23 (thread_through_normal_block): Call find_control_statement_thread_paths.
25 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
28 (duplicate_seme_region): New.
29 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
30 calling duplicate_seme_region.
32 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
34 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
37 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
38 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
40 2014-12-05 Jakub Jelinek <jakub@redhat.com>
43 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
44 non-NULL, call maybe_get_dominating_check on it even if g is
47 2014-12-05 Jeff Law <law@redhat.com>
49 * doc/md.texi: Note problems using function calls to determine
50 insn lengths and point readers to a potential workaround.
52 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
54 * combine.c (is_parallel_of_n_reg_sets)
55 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
57 2014-12-05 Andrew Pinski <apinski@cavium.com>
59 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
60 than CF10 so 2 is appended on the code.
61 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
62 (bswap<mode>2): This so it matches for the optabs.
64 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
66 * regrename.c (find_best_rename_reg): Rename to ...
67 (find_rename_reg): This. Also add a parameter to skip tick check.
68 * regrename.h: Likewise.
69 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
71 2014-12-05 Martin Jambor <mjambor@suse.cz>
74 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
75 from bits to bytes after checking they are byte-aligned.
77 2014-12-05 Renlin Li <renlin.li@arm.com>
79 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
80 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
81 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
84 2014-12-05 Bin Cheng <bin.cheng@arm.com>
86 * config/aarch64/aarch64.md (load_pair<mode>): Split to
87 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
88 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
89 from load_pair<mode>. New alternative to support int/fp
90 registers in fp/int mode patterns.
91 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
92 store_pairsf and store_pairdi.
93 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
94 from store_pair<mode>. New alternative to support int/fp
95 registers in fp/int mode patterns.
96 (*load_pair_extendsidi2_aarch64): New pattern.
97 (*load_pair_zero_extendsidi2_aarch64): New pattern.
98 (aarch64-ldpstp.md): Include.
99 * config/aarch64/aarch64-ldpstp.md: New file.
100 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
102 (extract_base_offset_in_addr): New.
103 (aarch64_operands_ok_for_ldpstp): New.
104 (aarch64_operands_adjust_ok_for_ldpstp): New.
105 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
106 (TARGET_SCHED_FUSION_PRIORITY): New hook.
107 (fusion_load_store): New functon.
108 (extract_base_offset_in_addr): New function.
109 (aarch64_gen_adjusted_ldpstp): New function.
110 (aarch64_sched_fusion_priority): New function.
111 (aarch64_operands_ok_for_ldpstp): New function.
112 (aarch64_operands_adjust_ok_for_ldpstp): New function.
114 2014-12-05 Olivier Hainque <hainque@adacore.com>
116 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
117 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
118 DWARF_REG_TO_UNWIND_COLUMN.
120 2014-12-05 Olivier Hainque <hainque@adacore.com>
122 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
123 one particular reg for expand_builtin_init_dwarf_reg_sizes.
124 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
125 account for dwarf register spans.
127 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
130 * config/i386/i386.md (*jcc_1_bnd): New.
133 (*jcc_1): Remove bnd prefix.
137 2014-12-05 Renlin Li <renlin.li@arm.com>
139 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
141 (aarch64_override_options): Use selected_cpu's tuning.
143 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
145 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
146 alignment to section name. Increase default alignment to word.
148 2014-12-05 Martin Jambor <mjambor@suse.cz>
150 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
151 (cgraph_edge): New method redirect_callee_duplicating_thunks.
152 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
154 (redirect_edge_duplicating_thunks): Turned into edge method
155 redirect_callee_duplicating_thunks.
156 (cgraph_node::expand_all_artificial_thunks): New method.
157 (create_clone): Call expand_all_artificial_thunks.
158 * ipa-cp.c (perhaps_add_new_callers): Call
159 redirect_callee_duplicating_thunks instead of redirect_callee.
160 Also call expand_all_artificial_thunks.
162 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
165 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
167 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
169 * diagnostic.h (diagnostic_expand_location): New inline function.
170 * diagnostic.c (diagnostic_build_prefix): Use it.
171 (diagnostic_show_locus): Likewise.
173 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
176 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
177 * configure: Regenerated.
179 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
181 * diagnostic.c (diagnostic_color_init): New.
182 * diagnostic.h: Declare.
183 * gcc.c (driver::global_initializations): Use it.
184 (driver_handle_option): Handle -fdiagnostics-color_.
185 * toplev.c: Do not include diagnostic-color.h.
186 (process_options): Do not initialize color diagnostics here.
187 * common.opt (fdiagnostics-color=): Add Driver.
188 * opts-global.c (init_options_once): Initialize color here.
189 * opts.c (common_handle_option): Use diagnostics_color_init.
190 * diagnostic-color.h: Fix comment.
192 2014-12-04 David Malcolm <dmalcolm@redhat.com>
194 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
196 (buffer): Rename this variable to...
199 (do_niy): Rename param from "buffer" to "pp".
200 (dump_decl_name): Likewise.
201 (dump_function_name): Likewise.
202 (dump_function_declaration): Likewise.
203 (dump_array_domain): Likewise.
204 (dump_omp_clause): Likewise.
205 (dump_omp_clauses): Likewise.
206 (dump_location): Likewise.
207 (dump_block_node): Likewise.
208 (dump_generic_node): Likewise.
209 (print_declaration): Likewise.
210 (print_struct_decl): Likewise.
211 (print_call_name): Likewise.
212 (pretty_print_string): Likewise.
213 (newline_and_indent): Likewise.
215 (print_generic_decl): Update for renaming of "buffer" to
217 (print_generic_stmt): Likewise.
218 (print_generic_stmt_indented): Likewise.
219 (print_generic_expr): Likewise.
220 (maybe_init_pretty_print): Likewise.
222 2014-12-04 David Malcolm <dmalcolm@redhat.com>
225 * tree-pretty-print.c: Eliminate include of <new>.
226 (buffer): Convert this variable from a pretty_printer to a
228 (initialized): Eliminate this variable in favor of the NULL-ness
230 (print_generic_decl): Update for "buffer" becoming a pointer.
231 (print_generic_stmt): Likewise.
232 (print_generic_stmt_indented): Likewise.
233 (print_generic_expr): Likewise.
234 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
235 heap and using its non-NULL-ness to ensure idempotency.
237 2014-12-04 David Malcolm <dmalcolm@redhat.com>
240 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
241 ipa_add_new_function on function_insertion_hook_holder being
243 * ipa-reference.c (ipa_reference_c_finalize): Remove
244 node_removal_hook_holder and node_duplication_hook_holder if
245 they've been added to symtab.
246 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
247 before cgraph_c_finalize so that the former can access "symtab".
249 2014-12-04 David Malcolm <dmalcolm@redhat.com>
251 * doc/cfg.texi (GIMPLE statement iterators): Add note about
252 gphi_iterator, and use one in the example.
253 * doc/gimple.texi (Tuple specific accessors): Add missing
254 GIMPLE_GOTO section and menu item.
255 (gimple_build_asm, gimple gimple_build_assign_with_ops)
256 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
257 description of removed functions.
258 (gimple_build_assign, gimple_build_bind, gimple_build_call,
259 gimple_build_call_from_tree, gimple_build_call_vec,
260 gimple_build_catch, gimple_build_cond,
261 gimple_build_cond_from_tree, gimple_build_debug_bind,
262 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
263 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
264 gimple_build_omp_continue, gimple_build_omp_critical,
265 gimple_build_omp_for, gimple_build_omp_parallel,
266 gimple_build_omp_sections, gimple_build_omp_single,
267 gimple_build_return, gimple_build_resx, gimple_build_switch,
268 gimple_build_try): Update return type within description to
269 reflect changes in gimple.h to using gimple subclasses.
270 (gimple_build_asm_vec): Update return type, params and
272 (gimple_asm_ninputs): Update param.
273 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
274 gimple_asm_set_input_op, gimple_asm_output_op
275 gimple_asm_set_output_op, gimple_asm_clobber_op,
276 gimple_asm_set_clobber_op, gimple_asm_string,
277 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
278 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
279 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
280 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
281 gimple_call_return_type, gimple_call_set_chain,
282 gimple_call_set_tail, gimple_call_tail_p,
283 gimple_call_copy_skip_args, gimple_catch_types,
284 gimple_catch_types_ptr, gimple_catch_handler,
285 gimple_catch_set_types, gimple_catch_set_handler,
286 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
287 gimple_cond_true_label, gimple_cond_set_true_label,
288 gimple_cond_set_false_label, gimple_cond_false_label,
289 gimple_cond_make_false, gimple_cond_make_true,
290 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
291 gimple_eh_must_not_throw_fndecl,
292 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
293 gimple_label_set_label, gimple_goto_set_dest,
294 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
295 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
296 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
297 gimple_omp_continue_control_def,
298 gimple_omp_continue_control_def_ptr,
299 gimple_omp_continue_set_control_def,
300 gimple_omp_continue_control_use,
301 gimple_omp_continue_control_use_ptr,
302 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
303 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
304 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
305 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
306 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
307 gimple_omp_parallel_data_arg_ptr,
308 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
309 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
310 gimple_resx_set_region, gimple_return_retval,
311 gimple_return_set_retval, gimple_switch_num_labels,
312 gimple_switch_set_num_labels, gimple_switch_index,
313 gimple_switch_set_index, gimple_switch_label,
314 gimple_switch_set_label, gimple_switch_default_label,
315 gimple_switch_set_default_label, gimple_try_set_eval,
316 gimple_try_set_cleanup): Update initial param within description
317 to reflect changes in gimple.h to using gimple subclasses.
318 (Adding a new GIMPLE statement code): Update to reflect gimple
319 statement subclassing.
321 2014-12-04 Sriraman Tallam <tmsriram@google.com>
322 H.J. Lu <hongjiu.lu@intel.com>
324 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
325 Linux/x86-64 linker supports PIE with copy reloc.
326 * config.in: Regenerated.
327 * configure: Likewise.
329 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
330 pc-relative address for undefined, non-weak, non-function
331 symbol reference in 64-bit PIE if linker supports PIE with
334 * doc/sourcebuild.texi: Document pie_copyreloc target.
336 2014-12-04 Marek Polacek <polacek@redhat.com>
339 * fold-const.c (fold_unary_loc): Perform the negation in A's type
340 when transforming ~ (A - 1) or ~ (A + -1) to -A.
342 2014-12-04 Tobias Burnus <burnus@net-b.de>
344 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
346 2014-12-04 Richard Biener <rguenther@suse.de>
348 * doc/match-and-simplify.texi: Update for recent changes.
350 2014-12-04 Martin Jambor <mjambor@suse.cz>
352 * ipa-prop.h (ipa_alignment): New type.
353 (ipa_jump_func): New field alignment.
354 (ipcp_transformation_summary) New type.
355 (ipcp_grow_transformations_if_necessary): Declare.
356 (ipa_node_agg_replacements): Removed.
357 (ipcp_transformations): Declare.
358 (ipcp_get_transformation_summary): New function.
359 (ipa_get_agg_replacements_for_node): Use it.
360 * ipa-cp.c (ipcp_param_lattices): New field alignment.
361 (print_all_lattices): Also print alignment.
362 (alignment_bottom_p): New function.
363 (set_alignment_to_bottom): Likewise.
364 (set_all_contains_variable): Also set alignment to bottom.
365 (initialize_node_lattices): Likewise.
366 (propagate_alignment_accross_jump_function): New function.
367 (propagate_constants_accross_call): Call it.
368 (ipcp_store_alignment_results): New function.
369 (ipcp_driver): Call it.
370 * ipa-prop.c (ipa_node_agg_replacements): Removed.
371 (ipcp_transformations): New.
372 (ipa_print_node_jump_functions_for_edge): Also print alignment.
373 (ipa_set_jf_unknown): New function.
374 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
375 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
376 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
377 (ipcp_grow_transformations_if_necessary): New function.
378 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
379 (ipa_node_removal_hook): Likewise.
380 (ipa_node_duplication_hook): Also duplicate alignment results.
381 (ipa_write_jump_function): Also stream alignments.
382 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
384 (write_agg_replacement_chain): Renamed to
385 write_ipcp_transformation_info, also stream alignments.
386 (read_agg_replacement_chain): Renamed to
387 read_ipcp_transformation_info, also stream alignments.
388 (ipa_prop_write_all_agg_replacement): Renamed to
389 ipcp_write_transformation_summaries. Stream always.
390 (ipa_prop_read_all_agg_replacement): Renamed to
391 ipcp_read_transformation_summaries.
392 (ipcp_update_alignments): New function.
393 (ipcp_transform_function): Call it, free also alignments.
395 2014-12-04 Richard Biener <rguenther@suse.de>
397 * gimple-fold.c (replace_stmt_with_simplification): Properly
398 fail when maybe_push_res_to_seq fails.
400 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
402 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
404 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
406 * doc/install.texi: Remove mentions of cloog and ppl.
407 * doc/invoke.texi: Likewise
409 2014-12-04 Jakub Jelinek <jakub@redhat.com>
412 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
413 Handle COMPOUND_EXPR.
415 2014-12-04 Richard Biener <rguenther@suse.de>
417 * builtins.c (target_newline): Export.
418 (target_percent_s_newline): Likewise.
419 (fold_builtin_1): Do not fold printf functions here.
420 (fold_builtin_2): Likewise.
421 (fold_builtin_3): Likewise, do not fold strncat.
422 (fold_builtin_strncat): Move to gimple-fold.c.
423 (fold_builtin_printf): Likewise.
424 * builtins.h (target_newline): Declare.
425 (target_percent_s_newline): Likewise.
426 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
427 builtins.c and gimplify.
428 (gimple_fold_builtin_printf): Likewise.
429 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
430 vprintf, printf_chk and vprintf_chk here.
432 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
434 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
435 (floatunssidf2_internal): Same.
436 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
437 (rs6000_emit_int_cmove): Same.
438 (rs6000_sched_reorder): Same.
439 (altivec_expand_vec_perm_const): Same.
440 (rs6000_expand_vec_perm_const_1): Same.
442 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
444 PR rtl-optimization/64010
445 * reload.c (push_reload): Before reusing a register contained
446 in an operand as input reload register, ensure that it is not
447 used in CALL_INSN_FUNCTION_USAGE.
449 2014-12-03 Ulrich Drepper <drepper@gmail.com>
451 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
454 2014-12-03 Jakub Jelinek <jakub@redhat.com>
456 * expmed.c (expand_mult): Use std::swap.
459 * expmed.c (expand_widening_mult): Return const0_rtx if
462 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
463 (gimple_build_assign): Document the new overloads.
465 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
468 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
469 not create LO_SUM address for constant addresses if the type can
470 go in Altivec registers.
472 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
475 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
476 (pp_flush): Flush only if flush_p.
477 (pp_really_flush): New.
478 * pretty-print.h (struct output_buffer): Add flush_p.
479 (pp_really_flush): Declare.
481 2014-12-03 Jakub Jelinek <jakub@redhat.com>
483 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
484 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
485 (GENGTYPE_OBJS): New.
486 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
487 Remove explicit dependencies.
488 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
489 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
490 instead of -DGENERATOR_FILE.
491 (CFLAGS-errors.o): New.
492 * gengtype.c: Instead of testing GENERATOR_FILE define, test
493 HOST_GENERATOR_FILE. If defined, include config.h and define
494 GENERATOR_FILE afterwards, otherwise include bconfig.h.
495 * gengtype-parse.c: Likewise.
496 * gengtype-state.c: Likewise.
497 * gengtype-lex.l: Likewise.
498 * errors.c: Likewise.
500 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
502 * config/epiphany/epiphany.c (epiphany_override_options):
503 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
504 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
505 reverse_condition_maybe_unordered if flag_finite_math_only is set.
507 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
511 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
512 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
513 when architecture is older than ARMv7.
515 2014-12-03 Richard Biener <rguenther@suse.de>
517 * builtins.c (target_percent_c): Export.
518 (fold_builtin_fprintf): Move to gimple-fold.c.
519 (fold_builtin_2): Do not fold fprintf functions.
520 (fold_builtin_3): Likewise.
521 (fold_builtin_4): Remove.
522 (fold_builtin_n): Do not call fold_builtin_4.
523 * builtins.h (target_percent_c): Declare.
524 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
525 builtins.c and gimplify.
526 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
527 fprintf_chk and vfprintf_chk here.
529 2014-12-03 Martin Jambor <mjambor@suse.cz>
532 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
533 type sizes before view_converting.
535 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
537 PR rtl-optimization/64151
538 PR rtl-optimization/64156
539 * ira-costs.c (scan_one_insn): Revert r218266.
541 2014-12-03 Richard Biener <rguenther@suse.de>
543 * builtins.c (fold_builtin_fpclassify): Change to take
544 array of arguments instead of CALL_EXPR tree.
545 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
546 (fold_builtin_n): Dispatch to fold_builtin_varargs.
547 (fold_call_expr): Always use fold_builtin_n.
548 (fold_builtin_call_array): Change to not build the unfolded call,
549 always use fold_builtin_n.
550 (fold_builtin_varargs): Change to take array of arguments instead
552 (fold_call_stmt): Always use fold_builtin_n.
553 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
554 * fold-const.c (fold_build_call_array_loc): Build the call
555 if fold_builtin_call_array returned NULL_TREE.
556 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
557 a CALL_EXPR and use fold_builtin_call_array instead of
560 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
562 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
563 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
564 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
565 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
566 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
567 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
568 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
569 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
570 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
573 (mul<mode>3): Change VDQM to VDQ_BHSI.
574 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
575 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
576 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
578 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
579 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
580 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
581 Change VDW to VD_BHSI.
582 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
583 Change VDIC to VD_BHSI.
585 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
586 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
587 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
589 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
590 VDIC, VDQQHS): Remove.
591 (Vwtype): Update comment (changing VDW to VD_BHSI).
593 2014-12-03 Richard Biener <rguenther@suse.de>
596 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
597 * match.pd: ... here as patterns.
599 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
601 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
602 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
603 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
606 2014-12-03 Tom de Vries <tom@codesourcery.com>
608 PR rtl-optimization/63957
609 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
610 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
612 (get_call_reg_set_usage): Same.
613 * lra-assigns.c (lra_assign): Same.
614 * lra-constraints.c (need_for_call_save_p): Same.
615 * lra-lives.c (process_bb_lives): Same.
617 * calls.c (expand_call): Same.
618 (emit_library_call_value_1): Same.
619 * config/arm/arm.c (arm_option_override): Same.
620 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
622 * target.def (call_fusage_contains_non_callee_clobbers): Replace
623 fuse-caller-save with fipa-ra.
624 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
627 2014-12-03 Yury Gribov <y.gribov@samsung.com>
629 * sanopt.c (maybe_get_single_definition): New function.
630 (maybe_get_dominating_check): Ditto.
631 (can_remove_asan_check): Ditto.
632 (struct tree_map_traits): New struct.
633 (struct sanopt_ctx): Use custom traits for asan_check_map.
634 (maybe_optimize_ubsan_null_ifn): Move code to
635 maybe_get_dominating_check.
636 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
637 into account when optimizing.
638 (sanopt_optimize_walker): Optimize ASan checks even when
641 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
643 * config/i386/constraints.md (Yr): New.
644 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
645 (REG_CLASS_NAMES): Likewise.
646 (REG_CLASS_CONTENTS): Likewise.
647 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
648 which use only NO_REX_SSE_REGS.
649 (vec_set<mode>_0): Likewise.
650 (*vec_setv4sf_sse4_1): Likewise.
651 (sse4_1_insertps): Likewise.
652 (*sse4_1_extractps): Likewise.
653 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
654 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
655 (*sse4_1_<code><mode>3<mask_name>): Likewise.
656 (*sse4_1_<code><mode>3): Likewise.
657 (*sse4_1_eqv2di3): Likewise.
658 (sse4_2_gtv2di3): Likewise.
659 (*vec_extractv4si): Likewise.
660 (*vec_concatv2si_sse4_1): Likewise.
661 (vec_concatv2di): Likewise.
662 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
663 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
664 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
665 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
666 (<sse4_1_avx2>_mpsadbw): Likewise.
667 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
668 (<sse4_1_avx2>_pblendvb): Likewise.
669 (sse4_1_pblendw): Likewise.
670 (sse4_1_phminposuw): Likewise.
671 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
672 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
673 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
674 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
675 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
676 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
677 (sse4_1_ptest): Likewise.
678 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
679 (sse4_1_round<ssescalarmodesuffix>): Likewise.
680 * config/i386/subst.md (mask_prefix4): New.
681 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
683 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
685 PR rtl-optimization/52714
686 * combine.c (try_combine): Allow combining two insns into two
687 new insns if at least one of those is a noop.
689 2014-12-03 Bin Cheng <bin.cheng@arm.com>
691 * target.def (fusion_priority): Wrap code with @smallexample.
692 * doc/tm.texi: Regenerated.
694 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
696 * diagnostic.c (diagnostic_show_locus): Honor override_column when
699 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
701 * asan.c: (asan_finish_file): Use default priority for constructors
704 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
707 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
708 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
710 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
713 * config/i386/i386.c (decide_alg): Stop only if there aren't
714 any usable algorithms.
716 2014-12-02 Tom de Vries <tom@codesourcery.com>
718 PR rtl-optimization/63718
719 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
722 2014-12-02 Richard Biener <rguenther@suse.de>
724 * match.pd: When combining divisions exclude the degenerate
725 case involving INT_MIN from overflow handling.
727 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
729 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
731 2014-12-02 Martin Jambor <mjambor@suse.cz>
734 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
735 (cgraph_edge_brings_value_p): New parameter dest, use
736 same_node_or_its_all_contexts_clone_p and check availability.
737 (cgraph_edge_brings_value_p): Likewise.
738 (get_info_about_necessary_edges): New parameter dest, pass it to
739 cgraph_edge_brings_value_p. Update caller.
740 (gather_edges_for_value): Likewise.
741 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
742 both the destination and availability.
744 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
747 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
748 using post-reload splitter. Use peephole2 pass instead.
749 (call_value_osf_tlsldm): Ditto.
750 (TLS_CALL): New int iterator.
751 (tls): New int attribute.
752 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
753 and call_value_tlsldm using TLS_CALL int iterator.
755 2014-12-02 Richard Biener <rguenther@suse.de>
756 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
758 * genmatch.c: Include hash-set.h.
759 (fatal_at): Add source_location overload.
760 (parser::record_operlist): New method.
761 (parser::push_simplify): Likewise.
762 (parser::oper_lists_set): New member.
763 (parser::oper_lists): Likewise.
764 (parser::parse_operation): Record seen operator list references.
765 (parser::parse_c_expr): Likewise.
766 (parser::parse_simplify): Init oper_lists_set and oper_lists
767 and use push_simplify.
768 (parser::parser): Init oper_lists_set and oper_lists.
770 2014-12-02 Richard Biener <rguenther@suse.de>
772 * match.pd: Restrict division combining to trunc_div and
775 2014-12-02 Jakub Jelinek <jakub@redhat.com>
777 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
778 Remove NULL last argument from create_tmp_var calls.
779 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
780 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
781 * config/i386/i386.c (add_condition_to_bb,
782 ix86_atomic_assign_expand_fenv): Likewise.
783 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
784 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
785 * config/aarch64/aarch64-builtins.c
786 (aarch64_atomic_assign_expand_fenv): Likewise.
787 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
789 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
790 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
791 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
793 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
794 gimple_build_assign instead of gimple_build_assign_with_ops and swap
795 the order of first two arguments.
796 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
797 Likewise. Remove last NULL_TREE argument.
799 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
801 PR rtl-optimization/59278
802 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
804 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
806 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
808 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
810 * combine.c (is_parallel_of_n_reg_sets): New function.
811 (can_split_parallel_of_n_reg_sets): New function.
812 (try_combine): If I2 is a PARALLEL of two SETs, split it into
813 two insns if possible.
815 2014-12-01 Tobias Burnus <burnus@net-b.de>
816 Jack Howarth <howarth@bromo.med.uc.edu>
819 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
821 * doc/install.texi (ISL): Permit ISL 0.14.
822 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
823 Conditionally use ISL 0.13+ functions.
824 * graphite-interchange.c: Make 'extern "C"' conditional.
825 * graphite-isl-ast-to-gimple.c: Ditto.
826 * graphite-poly.c: Ditto.
827 * graphite-sese-to-poly.c: Ditto.
828 * config.in: Regenerate.
829 * gcc/configure: Regenerate.
831 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
833 * combine.c (distribute_links): Handle multiple SETs.
835 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
837 * combine.c (struct insn_link): New field `regno'.
838 (alloc_insn_link): New parameter `regno'. Use it.
839 (find_single_use): Check the new field.
840 (can_combine_def_p, can_combine_use_p): New functions. Split
842 (create_log_links): ... here. Correct data type of `regno'.
843 Adjust call to alloc_insn_link.
844 (adjust_for_new_dest): Find regno, use it in call to
846 (try_combine): Check reg_used_between_p when combining a PARALLEL
847 as earlier insn. Adjust call to alloc_insn_link.
848 (distribute_links): Check the new field.
850 2014-12-01 David Malcolm <dmalcolm@redhat.com>
853 * real.c (real_from_string): Add missing mpfr_clear.
855 2014-12-01 David Malcolm <dmalcolm@redhat.com>
858 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
859 release of stmts by converting it to an auto_vec.
861 2014-12-01 Richard Biener <rguenther@suse.de>
863 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
864 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
865 bootstrap with old GCC.
866 (generic-match.o-warn): Likewise.
868 2014-12-01 Richard Biener <rguenther@suse.de>
870 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
871 Properly handle FIXED_CST shifts by INTEGER_CST.
872 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
873 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
874 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
875 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
876 (fold_binary_loc): ... here. Call const_binop overload
879 2014-12-01 Marek Polacek <polacek@redhat.com>
880 Jakub Jelinek <jakub@redhat.com>
883 * ubsan.c (instrument_object_size): Stop searching if the base
884 occurs in abnormal phi.
886 2014-12-01 Marek Polacek <polacek@redhat.com>
889 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
891 2014-12-01 Jakub Jelinek <jakub@redhat.com>
893 * gimple.h (gimple_build_assign_stat): Remove prototype.
894 (gimple_build_assign): Remove define. Add overload prototypes
895 with tree lhs and either a tree rhs, or enum tree_code and
896 1, 2 or 3 tree operands.
897 * gimple.c (gimple_build_assign_stat): Renamed to...
898 (gimple_build_assign): ... this. Add overloads with
899 enum tree_code and 1, 2 or 3 tree operands.
900 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
901 Rename the 3 operand overload to ...
902 (gimple_build_assign_1): ... this. Make it static inline.
903 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
904 instead of gimple_build_assign_with_ops, swap the order of first
905 two arguments and adjust formatting where necessary.
906 * tree-vect-slp.c (vect_get_constant_vectors,
907 vect_create_mask_and_perm): Likewise.
908 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
909 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
910 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
911 * tsan.c (instrument_builtin_call): Likewise.
912 * tree-chkp.c (chkp_compute_bounds_for_assignment,
913 chkp_generate_extern_var_bounds): Likewise.
914 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
915 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
916 * gimple-builder.c (build_assign, build_type_cast): Likewise.
917 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
918 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
919 gimple_mod_subtract): Likewise.
920 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
921 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
922 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
923 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
924 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
925 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
926 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
927 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
928 adjust_bool_pattern_cast, adjust_bool_pattern,
929 vect_recog_bool_pattern): Likewise.
930 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
931 insert_initializers, introduce_cast_before_cand,
932 replace_one_candidate): Likewise.
933 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
934 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
935 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
937 * tree-tailcall.c (adjust_return_value_with_ops,
938 update_accumulator_with_ops): Likewise.
939 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
940 * tree-ssa-reassoc.c (build_and_add_sum,
941 optimize_range_tests_to_bit_test, update_ops,
942 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
943 negate_value, repropagate_negates, attempt_builtin_powi,
944 reassociate_bb): Likewise.
945 * tree-vect-loop.c (vect_is_simple_reduction_1,
946 get_initial_def_for_induction, vect_create_epilog_for_reduction):
948 * ipa-split.c (split_function): Likewise.
949 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
950 abs_replacement, neg_replacement): Likewise.
951 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
952 * tree-vrp.c (simplify_truth_ops_using_ranges,
953 simplify_float_conversion_using_ranges,
954 simplify_internal_call_using_ranges): Likewise.
955 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
956 * tree-vect-generic.c (expand_vector_divmod,
957 optimize_vector_constructor): Likewise.
958 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
959 instrument_bool_enum_load): Likewise.
960 * tree-ssa-loop-manip.c (create_iv): Likewise.
961 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
962 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
963 expand_cilk_for, simd_clone_adjust): Likewise.
964 * trans-mem.c (expand_transaction): Likewise.
965 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
966 vect_setup_realignment, vect_permute_load_chain,
967 vect_shift_permute_load_chain): Likewise.
968 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
969 vectorizable_simd_clone_call, vect_gen_widened_results_half,
970 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
971 vectorizable_shift, vectorizable_operation, vectorizable_store,
972 permute_vec_elements, vectorizable_load): Likewise.
974 2014-12-01 Richard Biener <rguenther@suse.de>
977 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
978 htab_hash_pointer to not break PCH.
980 2014-12-01 Richard Biener <rguenther@suse.de>
982 PR tree-optimization/15346
983 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
984 add -Wno-unused-but-set-variable.
985 * match.pd: Combine two successive divisions.
987 2014-12-01 Richard Biener <rguenther@suse.de>
990 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
992 * fold-const.c (fold_binary_loc): Remove transforms here.
994 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
996 * config/mips/mips.c (mips16_build_call_stub): Move the save of
997 the return address in $18 ahead of passing arguments to FPRs.
999 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1002 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1003 values in array domain.
1005 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1007 PR tree-optimization/63941
1008 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1009 DOM_BB has non-true predicate, conditionally set non-true predicate
1012 2014-12-01 Martin Jambor <mjambor@suse.cz>
1015 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1016 value of the argument to the type of the value in the condition.
1018 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1022 * config/sh/sh.c (sh_unspec_insn_p,
1023 sh_insn_operands_modified_between_p): New functions.
1024 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1025 are modified or if it has side effects, may trap or is volatile.
1027 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1029 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1030 create_tmp_reg): Add default NULL value to last argument.
1031 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1032 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1033 last argument from create_tmp_var_raw, create_tmp_var,
1034 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1035 * tree-ssa-strlen.c (get_string_length): Likewise.
1036 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1037 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1038 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1039 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1040 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1041 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1042 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1043 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1044 * tsan.c (instrument_expr, instrument_builtin_call,
1045 instrument_func_entry): Likewise.
1046 * varpool.c (add_new_static_var): Likewise.
1047 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1048 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1049 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1050 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1051 gimplify_omp_atomic, gimplify_expr): Likewise.
1052 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1053 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1054 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1055 vect_loop_versioning): Likewise.
1056 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1057 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1058 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1059 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1060 vect_recog_over_widening_pattern): Likewise.
1061 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1063 * tree-cfg.c (make_blocks): Likewise.
1064 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1066 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1067 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1069 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1070 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1071 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1072 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1073 * tree-ssa-reassoc.c (build_and_add_sum,
1074 optimize_range_tests_to_bit_test, update_ops,
1075 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1076 negate_value, repropagate_negates): Likewise.
1077 * tree-vect-loop.c (vect_is_simple_reduction_1,
1078 vect_create_epilog_for_reduction): Likewise.
1079 * ipa-split.c (split_function): Likewise.
1080 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1081 declare_return_variable, tree_function_versioning): Likewise.
1082 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1083 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1085 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1086 neg_replacement): Likewise.
1087 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1089 * tree-vrp.c (simplify_truth_ops_using_ranges,
1090 simplify_float_conversion_using_ranges,
1091 simplify_internal_call_using_ranges): Likewise.
1092 * tree-switch-conversion.c (emit_case_bit_tests,
1093 build_one_array, build_arrays, gen_def_assigns): Likewise.
1094 * gimple-fold.c (gimple_fold_builtin_memory_op,
1095 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1096 * tree-vect-generic.c (expand_vector_divmod,
1097 optimize_vector_constructor): Likewise.
1098 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1099 ubsan_expand_objsize_ifn, instrument_si_overflow,
1100 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1101 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1102 * tree-ssa-loop-manip.c (create_iv,
1103 tree_transform_and_unroll_loop): Likewise.
1104 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1105 lower_rec_input_clauses, lower_lastprivate_clauses,
1106 expand_parallel_call, expand_omp_for_static_chunk,
1107 expand_omp_atomic_pipeline, expand_omp_target,
1108 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1109 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1110 lower_depend_clauses, lower_omp_target, lower_omp_1,
1111 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1112 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1113 create_call_for_reduction_1, separate_decls_in_region,
1114 create_parallel_loop): Likewise.
1115 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1116 handle_scalar_deps_crossing_scop_limits): Likewise.
1117 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1118 expand_assign_tm, expand_call_tm, expand_transaction,
1119 ipa_tm_insert_gettmclone_call): Likewise.
1120 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1122 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1123 vectorizable_call, vectorizable_simd_clone_call,
1124 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1125 vectorizable_load): Likewise.
1127 2014-11-29 Tobias Burnus <burnus@net-b.de>
1128 Manuel López-Ibáñez <manu@gcc.gnu.org>
1130 * opt-functions.awk (lang_enabled_by): Support || for
1132 * optc-gen.awk: Ditto.
1133 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1136 2014-11-28 Mike Stump <mikestump@comcast.net>
1138 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1139 (bitmap_ior_and_compl): Likewise.
1141 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1144 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1147 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1150 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1151 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1153 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1155 PR rtl-optimization/64087
1156 * lra-lives.c (process_bb_lives): Add debug output.
1157 (lra_create_live_ranges): Don't remove dead insn on the second
1158 call of lra_create_live_ranges_1.
1160 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1162 PR rtl-optimization/64037
1163 * combine.c (setup_incoming_promotions): Pass the argument
1164 before any promotions happen to promote_function_mode.
1166 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1168 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1169 permutations to loads group of size 3.
1171 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1173 * config/arm/arm.md (copysignsf3): New pattern.
1174 (copysigndf3): Likewise.
1176 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1177 Ilya Verbin <ilya.verbin@intel.com>
1179 * omp-low.c (lower_omp_critical): Mark critical sections
1180 inside target functions as offloadable.
1182 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1184 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1185 file contains sections with LTO and offload IR, respectively.
1187 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1189 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1190 (symbol_table::compile): Set flag_generate_offload if there is something
1192 * common.opt (flag_generate_offload): New Variable declaration.
1193 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1194 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1195 flag_generate_offload is set.
1196 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1197 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1199 * toplev.c (compile_file): Emit LTO marker if offload info has been
1200 previously emitted. Do not emit lto_slim marker if
1201 flag_generate_offload is without flag_generate_lto.
1202 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1204 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1206 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1207 * config/arm/arm-tables.opt: Regenerate.
1208 * config/arm/arm-tune.md: Regenerate.
1209 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1210 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1213 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1215 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1216 Include cortex-a17.md.
1217 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1218 * config/arm/arm-cores.def (cortex-a17): New entry.
1219 * config/arm/arm-tables.opt: Regenerate.
1220 * config/arm/arm-tune.md: Regenerate.
1221 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1222 * config/arm/cortex-a17.md: New file.
1223 * config/arm/cortex-a17-neon.md: New file.
1224 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1225 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1227 2014-11-28 Richard Biener <rguenther@suse.de>
1230 * genmatch.c (dt_node::gen_kids_1): New function, split out
1231 from dt_node::gen_kids.
1232 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1233 (decision_tree::find_node): Treat DT_TRUE as barrier for
1234 node CSE on the same level.
1235 (dt_node::append_node): Do not keep DT_TRUE last.
1236 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1238 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1240 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1243 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1245 * config/i386/i386.md (preferred_for_size): New attribute
1246 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1247 attribute to conditionally disable alternative 1.
1248 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1249 and prefered_for_speed attributes to conditionally disable
1251 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1252 preferred_for_size attribute to conditionally disable
1253 alternatives 3 and 4.
1254 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1255 preferred_for_size and prefered_for_speed attributes to conditionally
1256 disable alternatives 3 and 4.
1257 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1259 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1261 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1263 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1266 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1268 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1270 2014-11-27 Martin Liska <mliska@suse.cz>
1271 David Malcolm <dmalcolm@redhat.com>
1273 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1275 (sem_function::bb_dict_test): Likewise.
1276 * ipa-icf.h: Likewise.
1278 2014-11-27 Richard Biener <rguenther@suse.de>
1281 * fold-const.c (const_unop): Re-instantiate missing condition
1282 before calling fold_abs_const.
1284 PR tree-optimization/64088
1285 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1286 the stmt break from the loop over use operands.
1288 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1290 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1292 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1293 (fold_builtin_cpu): Ditto.
1294 * doc/extend.texi: Documment it.
1296 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1299 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1300 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1301 not only if modifier is EXPAND_INITIALIZER, but whenever
1302 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1304 PR tree-optimization/64024
1305 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1306 field. Add simd_clone_info field.
1307 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1308 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1309 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1310 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1311 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1312 base and linear_step from analysis phase and use it during transform
1313 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1314 multiplied by linear_step.
1315 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1318 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1319 if it is CONSTANT_P other than CONST_INT.
1321 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1324 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1326 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1327 make it TARGET_EITHER.
1328 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1329 and move HFmode handling from consttable_4 to it.
1330 (consttable_4): Move HFmode handling to consttable_2 pattern.
1331 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1332 (consttable_2): Ditto.
1334 2014-11-27 Richard Biener <rguenther@suse.de>
1336 * tree-ssa-sccvn.c (try_to_simplify): Allow
1337 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1339 2014-11-27 Richard Biener <rguenther@suse.de>
1341 PR tree-optimization/64083
1342 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1343 forcibly mark loop for removal the wrong way.
1345 2014-11-27 Richard Biener <rguenther@suse.de>
1348 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1349 and instead return false when !fstrict-aliasing.
1351 2014-11-27 Richard Biener <rguenther@suse.de>
1353 PR tree-optimization/61634
1354 * tree-vect-slp.c: Include gimple-walk.h.
1355 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1356 down the SLP tree for one scalar statement.
1357 (vect_detect_hybrid_slp_1): New walker function.
1358 (vect_detect_hybrid_slp_2): Likewise.
1359 (vect_detect_hybrid_slp): Properly handle pattern statements
1360 in a pre-scan over all loop stmts.
1362 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1365 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1366 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1367 aarch64_convert_mode, aarch64_gen_ccmp_first,
1368 aarch64_gen_ccmp_next): New functions.
1369 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1371 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1373 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1374 without -pie or -shared, error on -fsanitize=thread -static instead.
1376 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1379 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1380 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1381 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1382 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1383 Add new optional parameter exclude_virtual_thunks.
1384 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1385 optional parameter exclude_virtual_thunks.
1386 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1387 (cgraph_node::set_pure_flag): Likewise.
1388 (cgraph_node::function_symbol): Simplified.
1389 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1390 * ipa-pure-const.c (analyze_function): For virtual thunks set
1391 pure_const_state to IPA_NEITHER.
1392 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1394 2014-11-26 Richard Biener <rguenther@suse.de>
1397 * tree-data-ref.c (split_constant_offset_1): Do not follow
1398 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1400 2014-11-26 Richard Biener <rguenther@suse.de>
1402 * fold-const.h (const_unop): Declare.
1403 (const_binop): Likewise.
1404 * fold-const.c (const_binop): Export overload that expects
1405 a type parameter and dispatches to fold_relational_const as well.
1406 Check both operand kinds for guarding the transforms.
1407 (const_unop): New function, with constant folding from fold_unary_loc.
1408 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1409 Remove constant folding done there from the simplifications.
1410 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1411 (fold_negate_expr): Remove dead code from the REAL_CST case.
1412 Avoid building garbage in the COMPLEX_CST case.
1413 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1415 (gimple_resimplify2): Dispatch to const_binop.
1416 (gimple_simplify): Likewise.
1418 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1421 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1422 debug statement when searching for a new position for
1423 bounds load/creation statement.
1425 2014-11-26 Marek Polacek <polacek@redhat.com>
1428 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1429 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1430 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1432 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1435 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1436 proper size for function_code bitfield.
1437 (pack_ts_function_decl_value_fields): Likewise.
1439 2014-11-21 Mark Wielaard <mjw@redhat.com>
1441 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1442 * opts.c (common_handle_option): Accept -gdwarf-5.
1443 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1444 DW_LANG_C_plus_plus_14.
1445 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1446 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1447 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1448 (output_compilation_unit_header): Output at most a DWARFv4 header.
1449 (output_skeleton_debug_sections): Likewise.
1450 (output_line_info): Likewise.
1451 (output_aranges): Document header version number.
1453 2014-11-26 Richard Biener <rguenther@suse.de>
1455 * gimple-fold.c (get_symbol_constant_value): Allow all
1456 GIMPLE register type zero-constants.
1458 2014-11-26 Mark Wielaard <mjw@redhat.com>
1460 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1461 function decl has TREE_THIS_VOLATILE.
1463 2014-11-26 Richard Biener <rguenther@suse.de>
1465 PR tree-optimization/62238
1466 * tree-predcom.c (ref_at_iteration): Unshare the expression
1467 before gimplifying it.
1468 (prepare_initializers_chain): Discard unused seq.
1470 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1472 * ira-lives.c (process_bb_node_lives): Make code with conditional
1473 REAL_PIC_OFFSET_TABLE_REGNUM.
1475 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1478 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1479 of pic pseudo with pic hard reg.
1481 2014-11-25 Rohit <rohitarulraj@freescale.com>
1484 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
1485 added GCC hard register numbers for SPE high registers.
1487 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1489 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
1490 before removing it, not after.
1492 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1494 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
1497 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1499 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
1502 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1504 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
1505 (rest of file): Replace those with code resp. CODE.
1507 2014-11-25 Tom de Vries <tom@codesourcery.com>
1509 * tree-cfg.c (verify_sese): New function.
1510 (move_sese_region_to_fn): Call verify_sese.
1511 * tree-cfg.h (verify_sese): Declare.
1513 2014-11-25 Richard Biener <rguenther@suse.de>
1516 * lto-streamer-out.c (output_struct_function_base): Stream
1518 * lto-streamer-in.c (input_struct_function_base): Likewise.
1520 2014-11-25 Martin Liska <mliska@suse.cz>
1524 * sreal.c (sreal::operator+): Addition fixed.
1525 (sreal::signedless_plus): Negative numbers are
1527 (sreal::operator-): Subtraction is fixed.
1528 (sreal::signedless_minus): Negative numbers are
1530 * sreal.h (sreal::operator<): Equal negative numbers
1531 are compared correctly.
1532 (sreal::shift): New checking asserts are introduced.
1535 2014-11-25 Richard Biener <rguenther@suse.de>
1537 PR tree-optimization/61927
1538 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
1539 of group and pattern analysis to the one in GCC 4.8.
1541 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
1542 Jakub Jelinek <jakub@redhat.com>
1544 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
1546 * lto-wrapper.c (append_offload_options): Likewise.
1548 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
1550 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
1551 load the static chain if the call was originally direct.
1553 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
1556 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
1557 devirtualization is disabled.
1559 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
1562 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1563 Altivec & -16 mask if the type is not valid for Altivec registers.
1564 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1565 reg) that occurs during push_reload processing.
1567 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1568 alternative for moving constant vectors which are easy altivec
1569 constants to GPRs. Set the length attribute each of the
1572 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
1573 work in progress patch was committed instead of the fixes for
1575 * config/rs6000/rs6000.c: Likewise.
1577 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1580 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
1581 and -fno-devirtualize more carefully.
1582 (can_remove_node_now_p): Update.
1584 2014-11-24 Andrew Pinski <apinski@cavium.com>
1587 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
1589 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1591 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
1593 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1595 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
1596 Refactor by combining switch statements and make arrays into scalars.
1598 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
1601 * dbxout.c: Include stringpool.h
1602 (dbxout_type) [default]: Ignore auto type.
1604 2014-11-24 Richard Biener <rguenther@suse.de>
1606 PR tree-optimization/63679
1607 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
1608 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
1609 to properly leave off at -1.
1610 (fully_constant_vn_reference_p): Generalize folding from
1611 constant initializers.
1612 (vn_reference_lookup_3): When looking through aggregate copies
1613 handle offsetted reads and try simplifying the result to
1615 * gimple-fold.h (fold_ctor_reference): Export.
1616 * gimple-fold.c (fold_ctor_reference): Likewise.
1618 2014-11-24 Petr Murzin <petr.murzin@intel.com>
1620 * simplify-rtx.c (simplify_ternary_operation): Simplify
1621 vec_merge (vec_duplicate (vec_select)).
1623 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1625 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
1626 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
1627 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
1629 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1631 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
1632 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
1633 (cortexa57_tunings): Likewise.
1634 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
1636 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1638 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
1639 in the not conditional jump case.
1640 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
1641 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
1643 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1645 * config/aarch64/aarch64.c: Include tm-constrs.h
1646 (AARCH64_FUSE_ADRP_ADD): Define.
1647 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
1648 (cortexa53_tunings): Likewise.
1649 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
1651 2014-11-24 Martin Liska <mliska@suse.cz>
1653 * ipa-inline.c (edge_badness): long is replaced by sreal
1654 as fibonacci_heap template type.
1655 (update_edge_key): Likewise.
1656 (inline_small_functions): Likewise.
1658 2014-11-24 Martin Liska <mliska@suse.cz>
1660 * predict.c (propagate_freq): More elegant sreal API is used.
1661 (estimate_bb_frequencies): Precomputed constants replaced by integer
1663 * sreal.c (sreal::normalize): New function.
1664 (sreal::to_int): Likewise.
1665 (sreal::operator+): Likewise.
1666 (sreal::operator-): Likewise.
1667 (sreal::signedless_plus): Likewise.
1668 (sreal::signedless_minus): Likewise.
1669 (sreal::operator/): Negative number support is added.
1670 * sreal.h: Definition of new functions added.
1671 (inline sreal operator<<): New function.
1672 (inline sreal operator>>): Likewise.
1674 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1676 * config/aarch64/aarch64-protos.h (struct tune_params): Add
1678 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
1679 (cortexa53_tunings): Likewise.
1680 (cortexa57_tunings): Likewise.
1681 (thunderx_tunings): Likewise.
1682 (aarch64_macro_fusion_p): New function.
1683 (aarch_macro_fusion_pair_p): Likewise.
1684 (TARGET_SCHED_MACRO_FUSION_P): Define.
1685 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
1686 (AARCH64_FUSE_MOV_MOVK): Likewise.
1687 (AARCH64_FUSE_NOTHING): Likewise.
1689 2014-11-24 Martin Liska <mliska@suse.cz>
1692 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
1693 with replace_key method.
1694 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
1695 (fibonacci_heap::replace_key_data): Likewise.
1696 (fibonacci_heap::replace_key): New method that can even increment key,
1697 this operation costs O(log N).
1698 (fibonacci_heap::extract_min): New argument.
1699 (fibonacci_heap::delete_node): Likewise.
1701 2014-11-24 Richard Biener <rguenther@suse.de>
1703 PR tree-optimization/55334
1704 * function.h (struct function): Add last_clique member.
1705 * tree-inline.c (remap_dependence_clique): New function.
1706 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
1707 (copy_tree_body_r): Likewise.
1708 (copy_cfg_body): Free dependence map.
1709 (copy_gimple_seq_and_replace_locals): Likewise.
1710 * tree-pretty-print.c (dump_generic_node): Dump
1712 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
1713 to answer alias query.
1714 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
1715 tree-pretty-print.h and gimple-walk.h.
1716 (struct variable_info): Add is_restrict_var flag and ruid
1718 (new_var_info): Initialize is_restrict_var.
1719 (make_constraint_from_restrict): Likewise.
1720 (create_variable_info_for): Exclude restricts from global vars
1722 (intra_create_variable_infos): But not those from parameters.
1723 (visit_loadstore): New function.
1724 (maybe_set_dependence_info): Likewise.
1725 (compute_dependence_clique): Likewise.
1726 (compute_may_aliases): Call compute_dependence_clique.
1727 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
1729 (dr_may_alias_p): Use recorded dependence info to answer
1731 * tree-core.h (struct tree_base): Add clique, base struct in
1733 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
1734 (MR_DEPENDENCE_BASE): Likewise.
1735 * tree-inline.h (dependence_hasher): New hash-map kind.
1736 (struct copy_body_data): Add dependence_map pointer.
1737 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
1738 throwing away dependence info.
1739 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
1740 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
1742 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
1745 * config/sh/sh_optimize_sett_clrt.cc
1746 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
1747 of void. Abort at complex edges.
1748 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
1751 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
1754 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
1756 * configure: Regenerated.
1757 * config.in: Regenerated.
1759 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1761 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
1762 clones as having abstract origin used.
1763 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
1765 (clone_inlined_nodes): Copy abstract originflag.
1766 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
1767 abstract origin node.
1769 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
1771 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
1772 * config/i386/i386.c (ix86_option_override_internal): Do not increase
1773 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1775 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1779 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
1780 Do not emit bitwise not insn. Emit logical not insn sequence instead.
1781 Adjust related comments throughout the file.
1783 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1787 * config/sh/sh.c (sh_is_logical_t_store_expr,
1788 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
1789 (sh_split_movrt_negc_to_movt_xor): New function.
1790 (sh_find_set_of_reg): Move to ...
1791 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
1792 to template function.
1793 (set_of_reg): Use rtx_insn* for insn member.
1794 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
1795 rtx_insn* for insn argument.
1796 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
1797 sequence using new sh_split_movrt_negc_to_movt_xor function.
1798 (movrt_xor): Allow also for SH2A.
1799 (*movt_movrt): Delete insns and splits.
1801 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
1803 PR tree-optimization/60770
1804 * tree-sra.c (clobber_subtree): New function.
1805 (sra_modify_constructor_assign): Call it.
1807 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
1810 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
1812 (process_bb_lives): Rename dead_insn_p on remove_p
1813 and global_live_info_p on dead_insn_p. Calculate local live info
1814 unconditionally. Remove last argument in calls mark_regno_live and
1815 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
1816 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
1817 Return bool. Rename global_live_info_p on dead_insn_p. Return
1818 flag of live info change.
1819 (lra_create_live_ranges): New.
1821 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1825 * internal-fn.c (expand_arith_overflow_result_store,
1826 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
1827 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
1828 adjust arguments to those functions. Use unsignedp = true for
1829 EQ, NE, GEU, LEU, LTU and GTU comparisons.
1831 PR tree-optimization/64006
1832 * tree-vrp.c (stmt_interesting_for_vrp): Return true
1833 for {ADD,SUB,MUL}_OVERFLOW internal calls.
1834 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
1835 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
1836 immediate uses would change their value ranges and return
1837 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
1838 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
1839 interesting for vrp.
1841 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
1844 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1845 Altivec & -16 mask if the type is not valid for Altivec registers.
1846 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1847 reg) that occurs during push_reload processing.
1849 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1850 alternative for moving constant vectors which are easy altivec
1851 constants to GPRs. Set the length attribute each of the
1854 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
1856 * configure.ac: When checking for MIPS .module support ensure that
1857 o32 FPXX is supported to avoid a second configure check.
1858 * configure: Regenerate.
1860 2014-11-21 Jiong Wang <jiong.wang@arm.com>
1862 * config/aarch64/iterators.md (VS): New mode iterator.
1863 (vsi2qi): New mode attribute.
1865 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
1866 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
1867 * config/aarch64/aarch64-builtins.c
1868 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
1870 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1873 * configure: Regenerated.
1875 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1877 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
1879 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1881 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
1882 OPTION_MASK_ISA_PCOMMIT_SET): New.
1883 (ix86_handle_option): Handle OPT_mpcommit.
1884 * config.gcc: Add pcommitintrin.h
1885 * config/i386/pcommitintrin.h: New file.
1886 * config/i386/cpuid.h (bit_PCOMMIT): Define.
1887 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
1888 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1890 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
1891 (PTA_PCOMMIT): Define.
1892 (ix86_option_override_internal): Handle new option.
1893 (ix86_valid_target_attribute_inner_p): Add pcommit.
1894 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
1895 (bdesc_special_args): Add __builtin_ia32_pcommit.
1896 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
1897 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
1898 (pcommit): New instruction.
1899 * config/i386/i386.opt: Add mpcommit.
1900 * config/i386/x86intrin.h: Include pcommitintrin.h.
1902 2014-11-20 Mark Wielaard <mjw@redhat.com>
1905 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
1906 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
1907 (darwin_override_options): Likewise.
1908 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
1910 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1912 * dbxout.c (get_lang_number): Likewise.
1913 (dbxout_type): Likewise.
1914 (dbxout_symbol_location): Likewise.
1915 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
1916 also for DW_LANG_{C,C99,ObjC}.
1917 (highest_c_language): New function.
1918 (gen_compile_unit_die): Call highest_c_language to merge LTO
1919 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
1920 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
1921 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
1922 * langhooks.h (struct lang_hooks): Add version comment to name.
1923 (lang_GNU_C): New function declaration.
1924 (lang_GNU_CXX): Likewise.
1925 * langhooks.c (lang_GNU_C): New function.
1926 (lang_GNU_CXX): Likewise.
1927 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
1929 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1931 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
1932 OPTION_MASK_ISA_CLWB_SET): New.
1933 (ix86_handle_option): Handle OPT_mclwb.
1934 * config.gcc: Add clwbintrin.h.
1935 * config/i386/clwbintrin.h: New file.
1936 * config/i386/cpuid.h (bit_CLWB): Define.
1937 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
1938 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1940 * config/i386/i386.c (ix86_target_string): Add -mclwb.
1942 (ix86_option_override_internal): Handle new option.
1943 (ix86_valid_target_attribute_inner_p): Add clwb.
1944 (ix86_builtins): Add IX86_BUILTIN_CLWB.
1945 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
1946 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
1947 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
1948 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
1949 (clwb): New instruction.
1950 * config/i386/i386.opt: Add mclwb.
1951 * config/i386/x86intrin.h: Include clwbintrin.h.
1953 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1955 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
1956 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
1957 (ix86_handle_option): Handle OPT_mavx512vbmi.
1958 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
1959 * config/i386/avx512vbmiintrin.h: New file.
1960 * config/i386/avx512vbmivlintrin.h: Ditto.
1961 * config/i386/cpuid.h (bit_AVX512VBMI): New.
1962 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
1963 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1965 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
1966 (PTA_AVX512VBMI): Define.
1967 (ix86_option_override_internal): Handle new options.
1968 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
1969 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
1970 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
1971 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
1972 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
1973 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
1974 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
1975 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
1976 IX86_BUILTIN_VPERMI2VARQI128.
1977 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
1978 __builtin_ia32_vpmultishiftqb256_mask,
1979 __builtin_ia32_vpmultishiftqb128_mask,
1980 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
1981 __builtin_ia32_vpermt2varqi512_maskz,
1982 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
1983 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
1984 __builtin_ia32_vpermt2varqi256_maskz,
1985 __builtin_ia32_vpermt2varqi128_mask,
1986 __builtin_ia32_vpermt2varqi128_maskz,
1987 __builtin_ia32_vpermi2varqi256_mask,
1988 __builtin_ia32_vpermi2varqi128_mask.
1989 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
1990 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
1991 * config/i386/i386.opt: Add mavx512vbmi.
1992 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
1993 avx512vbmivlintrin.h.
1994 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
1995 (VI1_AVX512VL): New iterator.
1996 (<avx512>_permvar<mode><mask_name>): Use it.
1997 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
1998 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
1999 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2000 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2001 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2002 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2003 (vpmultishiftqb<mode><mask_name>): Ditto.
2005 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2007 PR rtl-optimization/63952
2008 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2009 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2010 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2012 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2014 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2015 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2016 (ix86_handle_option): Handle OPT_mavx512ifma.
2017 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2018 * config/i386/avx512ifmaintrin.h: New file.
2019 * config/i386/avx512ifmaivlntrin.h: Ditto.
2020 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2021 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2023 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2025 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2026 (PTA_AVX512IFMA): Define.
2027 (ix86_option_override_internal): Handle new options.
2028 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2029 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2030 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2031 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2032 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2033 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2034 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2035 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2036 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2037 __builtin_ia32_vpmadd52luq512_maskz,
2038 __builtin_ia32_vpmadd52huq512_mask,
2039 __builtin_ia32_vpmadd52huq512_maskx,
2040 __builtin_ia32_vpmadd52luq256_mask,
2041 __builtin_ia32_vpmadd52luq256_maskz,
2042 __builtin_ia32_vpmadd52huq256_mask,
2043 __builtin_ia32_vpmadd52huq256_maskz,
2044 __builtin_ia32_vpmadd52luq128_mask,
2045 __builtin_ia32_vpmadd52luq128_maskz,
2046 __builtin_ia32_vpmadd52huq128_mask,
2047 __builtin_ia32_vpmadd52huq128_maskz,
2048 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2049 * config/i386/i386.opt: Add mavx512ifma.
2050 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2051 avx512ifmavlintrin.h.
2052 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2054 (VPMADD52): New iterator.
2055 (vpmadd52type): New attribute.
2056 (vpamdd52huq<mode>_maskz): New.
2057 (vpamdd52luq<mode>_maskz): Ditto.
2058 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2059 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2061 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2064 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2065 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2067 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2069 * config/mips/mips.c (mips_process_sync_loop): Place a
2070 nop in the delay slot of the branch likely instruction.
2071 (mips_output_sync_loop): Ensure mips_branch_likely is
2072 set before calling mips_output_sync_loop.
2073 (mips_sync_loop_insns): Likewise.
2075 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2078 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2079 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2082 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2084 Forward-port from 2014-10-30 4_9-branch r216934
2087 * config/avr/avr-protos.h (regmask): New inline function.
2088 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2089 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2090 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2091 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2092 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2093 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2094 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2095 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2096 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2097 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2098 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2099 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2100 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2103 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2106 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2107 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2109 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2111 * config/aarch64/aarch64-simd.md
2112 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2113 output mnemonic and operands.
2114 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2115 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2117 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2119 * config/i386/i386.c (ix86_option_override_internal): Increase
2120 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2122 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2125 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2126 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2127 replace for V16QI, V16HI and V32QI modes.
2128 (ix86_expand_vec_perm_const_1): Add new expand.
2130 2014-11-21 Nick Clifton <nickc@redhat.com>
2132 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2133 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2134 (rl78_expand_prologue): Save the ES register in interrupt handlers
2136 (rl78_expand_epilogue): Restore the ES register if necessary.
2137 (rl78_start_function): Mention if the function uses the ES
2139 (rl78_lo16): Record the use of the ES register.
2140 (transcode_memory_rtx): Likewise.
2142 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2144 PR tree-optimization/61773
2145 * tree-ssa-strlen.c (get_string_length): Don't assert
2146 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2149 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2150 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2151 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2153 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2155 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2156 HOST_WIDE_INT_M1U instead of ~0.
2157 (includes_rldicr_lshift_p): Likewise.
2159 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2161 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2162 we need to look into its operand to determine if it is a valid
2165 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2167 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2168 vaarg_p argument and create correct CFI info.
2169 (nds32_expand_prologue): Pass true or false to
2170 nds32_emit_stack_push_multiple function.
2172 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2174 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2175 as RTX_FRAME_RELATED_P rtx.
2177 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2179 * config/nds32/nds32.opt (march): Add help message.
2181 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2183 * tree-vrp.c (test_for_singularity): New parameter
2184 strict_overflow_p. Set *strict_overflow_p to true if signed
2185 overflow must be undefined for the return value to satisfy the
2187 (simplify_cond_using_ranges): Don't perform the simplification
2188 if it violates overflow rules.
2190 2014-11-20 Marek Polacek <polacek@redhat.com>
2192 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2194 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2196 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2197 condition would be removed due to undefined behaviour.
2199 2014-11-20 Andrew Pinski <apinski@cavium.com>
2203 * ipa-polymorphic-call.c (possible_placement_new):
2204 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2205 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2206 (extr_type_from_vtbl_ptr_store): Likewise.
2208 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2210 * config/rs6000/constraints.md: Avoid signed integer overflows.
2211 * config/rs6000/predicates.md: Likewise.
2212 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2213 (includes_rldic_lshift_p): Likewise.
2214 (includes_rldicr_lshift_p): Likewise.
2215 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2216 * loop-iv.c (determine_max_iter): Likewise.
2217 (iv_number_of_iterations): Likewise.
2218 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2219 * varasm.c (get_section_anchor): Likewise.
2221 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2224 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2225 expression to aarch64_simd_lane_bounds.
2226 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2228 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2229 call to aarch64_simd_lane_bounds.
2230 (aarch64_get_lanedi): Likewise.
2231 (aarch64_ld2_lane<mode>): Likewise.
2232 (aarch64_ld3_lane<mode>): Likewise.
2233 (aarch64_ld4_lane<mode>): Likewise.
2234 (aarch64_im_lane_boundsi): Likewise.
2235 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2236 parameter. Report calling function in error message if exp is non-NULL.
2238 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2241 * config/sh/sh.c: Use signed char for signed field.
2243 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2245 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2248 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2250 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2251 tree-scalar-evolution.c: Replace htab with hash_table.
2253 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2255 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2256 (lto_free_function_in_decl_state): Likewise.
2257 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2258 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2259 (lto_file_decl_data_num_ ## name ## s): Likewise.
2260 (struct lto_tree_ref_table): Remove.
2261 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2263 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2265 * hash-map.h (hash_map::iterator): New class.
2266 (hash_map::begin): New method.
2267 (hash_map::end): Likewise.
2268 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2269 replace splay_tree with hash_map.
2271 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2273 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2274 (hash_table::alloc_entries): new method.
2275 (hash_table::expand): Call alloc_entries.
2276 (hash_table::empty): Likewise.
2278 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2280 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2281 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2283 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2285 * doc/gty.texi: Document the new cache gty attribute.
2286 * gengtype.c (finish_cache_funcs): New function.
2287 (write_roots): Call gt_clear_cache on global variables with the cache
2289 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2290 * ggc.h (gt_clear_caches): New declaration.
2291 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2293 (gt_cleare_cache): New function.
2294 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2296 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2298 * combine.c (try_combine): Prefer to delete dead SETs inside
2299 a PARALLEL over keeping them.
2301 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2303 * combine.c (combine_validate_cost): Always print the insn costs
2306 2014-11-20 Richard Henderson <rth@redhat.com>
2309 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2310 for DECL_STATIC_CHAIN.
2312 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2314 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2316 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2317 aarch64_cannot_force_const_mem, aarch64_classify_address,
2318 aarch64_classify_symbolic_expression): Fixup call to
2319 aarch64_classify_symbol.
2320 (aarch64_classify_symbol): Add range-checking for
2321 symbol + offset addressing for tiny and small models.
2323 2014-11-20 Richard Biener <rguenther@suse.de>
2326 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2327 Guard with single-use operand 0.
2329 2014-11-20 Richard Biener <rguenther@suse.de>
2331 PR tree-optimization/63677
2332 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2333 (avail_exprs_stack): Make a vector of pairs.
2334 (struct hash_expr_elt): Replace stmt member with vop member.
2335 (expr_elt_hasher::equal): Simplify.
2336 (initialize_hash_element): Adjust.
2337 (initialize_hash_element_from_expr): Likewise.
2338 (dom_opt_dom_walker::thread_across_edge): Likewise.
2339 (record_cond): Likewise.
2340 (dom_opt_dom_walker::before_dom_children): Likewise.
2341 (print_expr_hash_elt): Likewise.
2342 (remove_local_expressions_from_table): Restore previous state
2344 (record_equivalences_from_stmt): Record &x + CST as constant
2345 &MEM[&x, CST] for further propagation.
2346 (vuse_eq): New function.
2347 (lookup_avail_expr): For loads use the alias oracle to see
2348 whether a candidate from the expr hash is usable.
2349 (avail_expr_hash): Do not hash VUSEs.
2351 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2354 * config/arm/arm.md (*movhi_insn): Use right formatting
2357 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2360 * function.c (assign_parms): Move init of pic_offset_table_rtx
2362 * cfgexpand.c (expand_used_vars): ...here.
2364 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2366 * tree.c (free_lang_data_in_type): If BINFO has no important
2367 information in it, set it to NULL.
2368 (get_binfo_at_offset): Do not walk fields, only bases.
2369 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2371 * ipa-polymorphic-call.c (record_known_type): Likewise.
2373 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2376 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2377 congruence_class_group *.
2379 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2382 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2383 Output "b" and "nb" suffix for FP mode.
2385 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2388 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2389 DECL_FUNCTION_SPECIFIC_TARGET
2390 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2391 DECL_FUNCTION_SPECIFIC_TARGET.
2393 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2396 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2398 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2401 * lra.c (lra): After creating live ranges in preparation for call
2402 to lra_inheritance, set live_p to true.
2404 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2407 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2409 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2411 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2414 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2415 vec<> to auto_vec<> to fix a leak.
2417 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2420 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2422 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2425 * ira-costs.c (ira_costs_c_finalize): New function.
2426 * ira.h (ira_costs_c_finalize): New prototype.
2427 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2429 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2432 * ipa-reference.c (ipa_reference_c_finalize): Release
2433 optimization_summary_obstack.
2435 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2438 * toplev.c (toplev::finalize): Free opts_obstack.
2440 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2443 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2445 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2449 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2450 local bbs_in_hot_partition from vec<> to auto_vec<>.
2452 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2455 * config/alpha/alpha.c (alpha_option_override): Remove static from
2456 "handle_trap_shadows_info" and "align_insns_info".
2457 * config/i386/i386.c (ix86_option_override): Likewise for
2458 "insert_vzeroupper_info".
2459 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2460 "rl78_devirt_info" and "rl78_move_elim_info".
2461 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2462 "analyze_swaps_info".
2463 * context.c (gcc::context::~context): New.
2464 * context.h (gcc::context::~context): New.
2465 * dumpfile.c (dump_files): Add "false" initializers for new field
2467 (gcc::dump_manager::~dump_manager): New.
2468 (gcc::dump_manager::dump_register): Add param "take_ownership".
2469 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2470 (gcc::dump_manager::~dump_manager): New.
2471 (gcc::dump_manager::dump_register): Add param "take_ownership".
2472 * pass_manager.h (gcc::pass_manager::operator delete): New.
2473 (gcc::pass_manager::~pass_manager): New.
2474 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2475 new "owns_strings" argument to dump_register.
2476 (pass_manager::operator delete): New.
2477 (delete_pass_tree): New function.
2478 (pass_manager::~pass_manager): New.
2479 * statistics.c (statistics_early_init): Pass "false" to
2480 new "owns_strings" argument to dump_register.
2481 * toplev.c (toplev::finalize): Clean up the context and thus the
2484 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2487 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
2488 obstack_free when cleaning up valid_mode_changes_obstack.
2490 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2493 * opts.c (finalize_options_struct): New.
2494 * opts.h (finalize_options_struct): New.
2495 * toplev.c (toplev::finalize): Call finalize_options_struct
2496 on global_options and global_options_set.
2498 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2499 Jakub Jelinek <jakub@redhat.com>
2503 * gcc.c (process_command): Don't check for input/output
2504 filename equality if output is HOST_BIT_BUCKET.
2505 * toplev.c (init_asm_output): Likewise.
2507 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2509 Merger of git branch "gimple-classes-v2-option-3".
2511 * ChangeLog.gimple-classes: New.
2513 * coretypes.h (struct gcond): Add forward decl.
2514 (struct gdebug): Likewise.
2515 (struct ggoto): Likewise.
2516 (struct glabel): Likewise.
2517 (struct gswitch): Likewise.
2518 (struct gassign): Likewise.
2519 (struct gasm): Likewise.
2520 (struct gcall): Likewise.
2521 (struct gtransaction): Likewise.
2522 (struct greturn): Likewise.
2523 (struct gbind): Likewise.
2524 (struct gcatch): Likewise.
2525 (struct geh_filter): Likewise.
2526 (struct geh_mnt): Likewise.
2527 (struct geh_else): Likewise.
2528 (struct gresx): Likewise.
2529 (struct geh_dispatch): Likewise.
2530 (struct gphi): Likewise.
2531 (struct gtry): Likewise.
2532 (struct gomp_atomic_load): Likewise.
2533 (struct gomp_atomic_store): Likewise.
2534 (struct gomp_continue): Likewise.
2535 (struct gomp_critical): Likewise.
2536 (struct gomp_for): Likewise.
2537 (struct gomp_parallel): Likewise.
2538 (struct gomp_task): Likewise.
2539 (struct gomp_sections): Likewise.
2540 (struct gomp_single): Likewise.
2541 (struct gomp_target): Likewise.
2542 (struct gomp_teams): Likewise.
2544 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
2545 for renaming of gimple subclasses.
2547 * gdbhooks.py: Update.
2549 * gimple-iterator.c (gsi_for_phi): New.
2550 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2552 * gimple-iterator.h (struct gphi_iterator): New subclass of
2553 gimple_stmt_iterator.
2554 (gsi_for_phi): New prototype.
2555 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2557 (gsi_next_nonvirtual_phi): Strengthen param from
2558 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
2561 * gsstruct.def: Update for renamings of classes.
2563 * gimple.c (gimple_build_return): Strengthen return type from
2564 gimple to greturn *.
2565 (gimple_call_reset_alias_info): Strengthen param to gcall *.
2566 (gimple_build_call_1): Strengthen return type from gimple to
2568 (gimple_build_call_vec): Likewise.
2569 (gimple_build_call): Likewise.
2570 (gimple_build_call_valist): Likewise.
2571 (gimple_build_call_internal_1): Likewise.
2572 (gimple_build_call_internal): Likewise.
2573 (gimple_build_call_internal_vec): Likewise.
2574 (gimple_build_call_from_tree): Likewise.
2575 (gimple_build_assign_stat): Strengthen return type from gimple to
2577 (gimple_build_assign_with_ops): Likewise.
2578 (gimple_build_assign_with_ops): Likewise.
2579 (gimple_build_cond): Strengthen return type from gimple to
2581 (gimple_build_cond_from_tree): Likewise.
2582 (gimple_cond_set_condition_from_tree): Require a gcond *.
2583 (gimple_build_label): Strengthen return type from gimple to
2585 (gimple_build_goto): Strengthen return type from gimple to
2587 (gimple_build_bind): Strengthen return type from gimple to
2589 (gimple_build_asm_1): Strengthen return type from gimple to
2591 (gimple_build_asm_vec): Likewise.
2592 (gimple_build_catch): Strengthen return type from gimple to
2594 (gimple_build_eh_filter): Strengthen return type from gimple to
2596 (gimple_build_eh_must_not_throw): Strengthen return type from
2597 gimple to geh_mnt *.
2598 (gimple_build_eh_else): Strengthen return type from gimple to
2600 (gimple_build_try): Update for renaming of gimple_statement_try to
2602 (gimple_build_resx): Strengthen return type from gimple to
2604 (gimple_build_switch_nlabels): Strengthen return type from gimple
2606 (gimple_build_switch): Likewise.
2607 (gimple_build_eh_dispatch): Strengthen return type from gimple to
2609 (gimple_build_debug_bind_stat): Strengthen return type from gimple
2611 (gimple_build_debug_source_bind_stat): Strengthen return type from
2613 (gimple_build_omp_critical): Strengthen return type from gimple to
2615 (gimple_build_omp_for): Strengthen return type from gimple to
2617 (gimple_build_omp_parallel): Strengthen return type from gimple to
2619 (gimple_build_omp_task): Strengthen return type from gimple to
2621 (gimple_build_omp_continue): Strengthen return type from gimple to
2623 (gimple_build_omp_sections): Strengthen return type from gimple to
2625 (gimple_build_omp_single): Strengthen return type from gimple to
2627 (gimple_build_omp_target): Strengthen return type from gimple to
2629 (gimple_build_omp_teams): Strengthen return type from gimple to
2631 (gimple_build_omp_atomic_load): Strengthen return type from gimple
2632 to gomp_atomic_load *.
2633 (gimple_build_omp_atomic_store): Strengthen return type from gimple
2634 to gomp_atomic_store *.
2635 (gimple_build_transaction): Strengthen return type from gimple
2637 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
2638 (gimple_call_fnspec): Require a const gcall *.
2639 (gimple_call_arg_flags): Likewise.
2640 (gimple_call_return_flags): Likewise.
2641 (gimple_set_bb): Add a checked cast.
2642 (gimple_copy): Within the cases, add locals of the appropriate
2643 subclass and use in place of "stmt" and "copy" for typesafety.
2644 (gimple_has_side_effects): Add a checked cast.
2645 (gimple_could_trap_p_1): Likewise.
2646 (gimple_call_copy_skip_args): Require a gcall *, and return one.
2647 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2648 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
2649 dyn_cast, introducing local "return_stmt" and using ti in place
2652 * gimple.h (gimple_vec): Eliminate this typedef.
2653 (struct gimple_statement_call): Rename to...
2654 (struct gcall): ...this.
2655 (struct gimple_statement_bind): Rename to...
2656 (struct gbind): ...this.
2657 (struct gimple_statement_catch): Rename to...
2658 (struct gcatch): ...this.
2659 (struct gimple_statement_eh_filter): Rename to...
2660 (struct geh_filter): ...this.
2661 (struct gimple_statement_eh_else): Rename to...
2662 (struct geh_else): ...this.
2663 (struct gimple_statement_eh_mnt): Rename to...
2664 (struct geh_mnt): ...this.
2665 (struct gimple_statement_phi): Rename to...
2666 (struct gphi): ...this.
2667 (struct gimple_statement_resx): Rename to...
2668 (struct gresx): ...this.
2669 (struct gimple_statement_eh_dispatch): Rename to...
2670 (struct geh_dispatch): ...this.
2671 (struct gimple_statement_try): Rename to...
2672 (struct gtry): ...this.
2673 (struct gimple_statement_asm): Rename to...
2674 (struct gasm): ...this.
2675 (struct gimple_statement_omp_critical): Rename to...
2676 (struct gomp_critical): ...this.
2677 (struct gimple_statement_omp_for): Rename to...
2678 (struct gomp_for): ...this.
2679 (struct gimple_statement_omp_parallel): Rename to...
2680 (struct gomp_parallel): ...this.
2681 (struct gimple_statement_omp_target): Rename to...
2682 (struct gomp_target): ...this.
2683 (struct gimple_statement_omp_task): Rename to...
2684 (struct gomp_task): ...this.
2685 (struct gimple_statement_omp_sections): Rename to...
2686 (struct gomp_sections): ...this.
2687 (struct gimple_statement_omp_continue): Rename to...
2688 (struct gomp_continue): ...this.
2689 (struct gimple_statement_omp_single): Rename to...
2690 (struct gomp_single): ...this.
2691 (struct gimple_statement_omp_teams): Rename to...
2692 (struct gomp_teams): ...this.
2693 (struct gimple_statement_omp_atomic_load): Rename to...
2694 (struct gomp_atomic_load): ...this.
2695 (struct gimple_statement_omp_atomic_store :): Rename to...
2696 (struct gomp_atomic_store :): ...this.
2697 (struct gimple_statement_transaction): Rename to...
2698 (struct gtransaction): ...this.
2699 (struct gcond): New subclass.
2700 (struct gdebug): New subclass.
2701 (struct ggoto): New subclass.
2702 (struct glabel): New subclass.
2703 (struct gswitch): New subclass.
2704 (struct gassign): New subclass.
2705 (struct greturn): New subclass.
2706 (is_a_helper <gimple_statement_asm *>::test): Rename to...
2707 (is_a_helper <gasm *>::test): ...this.
2708 (is_a_helper <gimple_statement_bind *>::test): Rename to...
2709 (is_a_helper <gbind *>::test): ...this.
2710 (is_a_helper <gassign *>::test): New.
2711 (is_a_helper <gimple_statement_call *>::test): Rename to...
2712 (is_a_helper <gcall *>::test): ...this.
2713 (is_a_helper <gimple_statement_catch *>::test): Rename to...
2714 (is_a_helper <gcatch *>::test): ...this.
2715 (is_a_helper <gimple_statement_resx *>::test): Rename to...
2716 (is_a_helper <gresx *>::test): ...this.
2717 (is_a_helper <gcond *>::test): New.
2718 (is_a_helper <gdebug *>::test): New.
2719 (is_a_helper <ggoto *>::test): New.
2720 (is_a_helper <glabel *>::test): New.
2721 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
2722 (is_a_helper <geh_dispatch *>::test): ...this.
2723 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
2724 (is_a_helper <geh_else *>::test): ...this.
2725 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
2726 (is_a_helper <geh_filter *>::test): ...this.
2727 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
2728 (is_a_helper <geh_mnt *>::test): ...this.
2729 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
2730 (is_a_helper <gomp_atomic_load *>::test): ...this.
2731 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
2732 (is_a_helper <gomp_atomic_store *>::test): ...this.
2733 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
2734 (is_a_helper <gomp_continue *>::test): ...this.
2735 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
2736 (is_a_helper <gomp_critical *>::test): ...this.
2737 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
2738 (is_a_helper <gomp_for *>::test): ...this.
2739 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
2740 (is_a_helper <gomp_parallel *>::test): ...this.
2741 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
2742 (is_a_helper <gomp_target *>::test): ...this.
2743 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
2744 (is_a_helper <gomp_sections *>::test): ...this.
2745 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
2746 (is_a_helper <gomp_single *>::test): ...this.
2747 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
2748 (is_a_helper <gomp_teams *>::test): ...this.
2749 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
2750 (is_a_helper <gomp_task *>::test): ...this.
2751 (is_a_helper <gimple_statement_phi *>::test): Rename to...
2752 (is_a_helper <gphi *>::test): ...this.
2753 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
2754 (is_a_helper <gtransaction *>::test): ...this.
2755 (is_a_helper <greturn *>::test): New.
2756 (is_a_helper <gswitch *>::test): New.
2757 (is_a_helper <gimple_statement_try *>::test): Rename to...
2758 (is_a_helper <gtry *>::test): ...this.
2759 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
2760 (is_a_helper <const gasm *>::test): ...this.
2761 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
2762 (is_a_helper <const gbind *>::test): ...this.
2763 (is_a_helper <const gimple_statement_call *>::test): Rename to...
2764 (is_a_helper <const gcall *>::test): ...this.
2765 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
2766 (is_a_helper <const gcatch *>::test): ...this.
2767 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
2768 (is_a_helper <const gresx *>::test): ...this.
2769 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
2770 (is_a_helper <const geh_dispatch *>::test): ...this.
2771 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
2772 (is_a_helper <const geh_filter *>::test): ...this.
2773 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
2775 (is_a_helper <const gomp_atomic_load *>::test): ...this.
2776 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
2778 (is_a_helper <const gomp_atomic_store *>::test): ...this.
2779 (is_a_helper <const gimple_statement_omp_continue *>::test):
2781 (is_a_helper <const gomp_continue *>::test): ...this.
2782 (is_a_helper <const gimple_statement_omp_critical *>::test):
2784 (is_a_helper <const gomp_critical *>::test): ...this.
2785 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
2786 (is_a_helper <const gomp_for *>::test): ...this.
2787 (is_a_helper <const gimple_statement_omp_parallel *>::test):
2789 (is_a_helper <const gomp_parallel *>::test): ...this.
2790 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
2791 (is_a_helper <const gomp_target *>::test): ...this.
2792 (is_a_helper <const gimple_statement_omp_sections *>::test):
2794 (is_a_helper <const gomp_sections *>::test): ...this.
2795 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
2796 (is_a_helper <const gomp_single *>::test): ...this.
2797 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
2798 (is_a_helper <const gomp_teams *>::test): ...this.
2799 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
2800 (is_a_helper <const gomp_task *>::test): ...this.
2801 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
2802 (is_a_helper <const gphi *>::test): ...this.
2803 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
2804 (is_a_helper <const gtransaction *>::test): ...this.
2805 (gimple_build_return): Strengthen return type to greturn *.
2806 (gimple_call_reset_alias_info): Require a gcall *.
2807 (gimple_build_call_vec): Return a gcall *.
2808 (gimple_build_call): Likewise.
2809 (gimple_build_call_valist): Likewise.
2810 (gimple_build_call_internal): Likewise.
2811 (gimple_build_call_internal_vec): Likewise.
2812 (gimple_build_call_from_tree): Likewise.
2813 (gimple_build_assign_stat): Return a gassign *.
2814 (gimple_build_assign_with_ops): Likewise.
2815 (gimple_build_cond): Return a gcond *.
2816 (gimple_build_cond_from_tree): Likewise.
2817 (gimple_cond_set_condition_from_tree): Require a gcond *.
2818 (gimple_build_label): Return a glabel *.
2819 (gimple_build_goto): Return a ggoto *.
2820 (gimple_build_bind): Return a gbind *.
2821 (gimple_build_asm_vec): Return a gasm *.
2822 (gimple_build_catch): Return a gcatch *.
2823 (gimple_build_eh_filter): Return a geh_filter *.
2824 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
2825 (gimple_build_eh_else): Return a geh_else *.
2826 (gimple_build_try): Return a gtry *.
2827 (gimple_build_resx): Return a gresx *.
2828 (gimple_build_switch_nlabels): Return a gswitch *.
2829 (gimple_build_switch): Return a gswitch *.
2830 (gimple_build_eh_dispatch): Return a geh_dispatch *.
2831 (gimple_build_debug_bind_stat): Return a gdebug *.
2832 (gimple_build_debug_source_bind_stat): Return a gdebug *.
2833 (gimple_build_omp_critical): Return a gomp_critical *.
2834 (gimple_build_omp_for): Return a gomp_for *.
2835 (gimple_build_omp_parallel): Return a gomp_parallel *.
2836 (gimple_build_omp_task): Return a gomp_task *.
2837 (gimple_build_omp_continue): Return a gomp_continue *.
2838 (gimple_build_omp_sections): Return a gomp_sections *.
2839 (gimple_build_omp_single): Return a gomp_single *.
2840 (gimple_build_omp_target): Return a gomp_target *.
2841 (gimple_build_omp_teams): Return a gomp_teams *.
2842 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
2843 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
2844 (gimple_build_transaction): Return a gtransaction *.
2845 (gimple_call_arg_flags): Require a const gcall *.
2846 (gimple_call_return_flags): Likewise.
2847 (gimple_call_copy_skip_args): Require and return a gcall *.
2848 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2849 (gimple_seq_first_stmt_as_a_bind): New.
2850 (gimple_assign_nontemporal_move_p): Require a const gassign *
2851 rather than a const_gimple.
2852 (gimple_call_internal_fn): Update for renaming to gcall.
2853 (gimple_call_fntype): Likewise.
2854 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
2855 (gimple_call_set_fn): Likewise.
2856 (gimple_call_set_internal_fn): Likewise.
2857 (gimple_call_set_chain): Likewise.
2858 (gimple_call_set_tail): Likewise.
2859 (gimple_call_tail_p): Likewise.
2860 (gimple_call_set_return_slot_opt): Likewise.
2861 (gimple_call_return_slot_opt_p): Likewise.
2862 (gimple_call_set_from_thunk): Likewise.
2863 (gimple_call_from_thunk_p): Likewise.
2864 (gimple_call_set_va_arg_pack): Likewise.
2865 (gimple_call_va_arg_pack_p): Likewise.
2866 (gimple_call_set_nothrow): Likewise.
2867 (gimple_call_nothrow_p): Likewise.
2868 (gimple_call_set_alloca_for_var): Likewise.
2869 (gimple_call_alloca_for_var_p): Likewise.
2870 (gimple_call_use_set): Likewise.
2871 (gimple_call_clobber_set): Likewise.
2872 (gimple_call_return_type): Require a const gcall * rather than a
2874 (gimple_call_chain_ptr): Likewise.
2875 (gimple_call_copy_flags): Require a pair of gcall *.
2876 (gimple_cond_set_code): Require a gcond * rather than a gimple
2877 (gimple_cond_set_lhs): Likewise.
2878 (gimple_cond_set_rhs): Likewise.
2879 (gimple_cond_set_true_label): Likewise.
2880 (gimple_cond_set_false_label): Likewise.
2881 (gimple_cond_make_false): Likewise.
2882 (gimple_cond_make_true): Likewise.
2883 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
2885 (gimple_cond_rhs_ptr): Likewise.
2886 (gimple_cond_true_label): Likewise.
2887 (gimple_cond_false_label): Likewise.
2888 (gimple_cond_true_p): Likewise.
2889 (gimple_cond_false_p): Likewise.
2890 (gimple_cond_set_condition): Likewise.
2891 (gimple_label_label): Require a const glabel *.
2892 (gimple_label_set_label): Require a glabel *.
2893 (gimple_goto_set_dest): Require a ggoto *.
2894 (gimple_bind_vars): Require a const gbind *.
2895 (gimple_bind_block): Likewise.
2896 (gimple_bind_set_vars): Require a gbind *.
2897 (gimple_bind_append_vars): Likewise.
2898 (gimple_bind_body_ptr): Likewise.
2899 (gimple_bind_body): Likewise.
2900 (gimple_bind_set_body): Likewise.
2901 (gimple_bind_add_stmt): Likewise.
2902 (gimple_bind_add_seq): Likewise.
2903 (gimple_bind_set_block): Likewise.
2904 (gimple_asm_ninputs): Require a const gasm *.
2905 (gimple_asm_noutputs): Likewise.
2906 (gimple_asm_nclobbers): Likewise.
2907 (gimple_asm_nlabels): Likewise.
2908 (gimple_asm_input_op): Likewise.
2909 (gimple_asm_input_op_ptr): Likewise.
2910 (gimple_asm_output_op): Likewise.
2911 (gimple_asm_output_op_ptr): Likewise.
2912 (gimple_asm_clobber_op): Likewise.
2913 (gimple_asm_label_op): Likewise.
2914 (gimple_asm_string): Likewise.
2915 (gimple_asm_volatile_p): Likewise.
2916 (gimple_asm_input_p): Likewise.
2917 (gimple_asm_set_input_op): Require a gasm *.
2918 (gimple_asm_set_output_op): Likewise.
2919 (gimple_asm_set_clobber_op): Likewise.
2920 (gimple_asm_set_label_op): Likewise.
2921 (gimple_asm_set_volatile): Likewise.
2922 (gimple_asm_set_input): Likewise.
2923 (gimple_catch_types): Require a const gcatch *.
2924 (gimple_catch_types_ptr): Require a gcatch *.
2925 (gimple_catch_handler_ptr): Likewise.
2926 (gimple_catch_handler): Likewise.
2927 (gimple_catch_set_types): Likewise.
2928 (gimple_catch_set_handler): Likewise.
2929 (gimple_eh_filter_types): Update for renaming of subclass to
2931 (gimple_eh_filter_types_ptr): Likewise.
2932 (gimple_eh_filter_failure_ptr): Likewise.
2933 (gimple_eh_filter_set_types): Require a geh_filter *.
2934 (gimple_eh_filter_set_failure): Likewise.
2935 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
2936 (gimple_eh_must_not_throw_set_fndecl): Likewise.
2937 (gimple_eh_else_n_body_ptr): Require a geh_else *.
2938 (gimple_eh_else_n_body): Likewise.
2939 (gimple_eh_else_e_body_ptr): Likewise.
2940 (gimple_eh_else_e_body): Likewise.
2941 (gimple_eh_else_set_n_body): Likewise.
2942 (gimple_eh_else_set_e_body): Likewise.
2943 (gimple_try_set_kind): Require a gtry *.
2944 (gimple_try_set_catch_is_cleanup): Likewise.
2945 (gimple_try_set_eval): Likewise.
2946 (gimple_try_set_cleanup): Likewise.
2947 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
2948 (gimple_try_cleanup_ptr): Likewise.
2949 (gimple_phi_capacity): Update for renaming of subclass to gphi.
2950 (gimple_phi_num_args): Likewise.
2951 (gimple_phi_result): Likewise.
2952 (gimple_phi_result_ptr): Likewise.
2953 (gimple_phi_arg): Likewise.
2954 (gimple_phi_set_result): Require a gphi *.
2955 (gimple_phi_set_arg): Likewise.
2956 (gimple_phi_arg_def_ptr): Likewise.
2957 (gimple_phi_arg_edge): Likewise.
2958 (gimple_phi_arg_location): Likewise.
2959 (gimple_phi_arg_location_from_edge): Likewise.
2960 (gimple_phi_arg_set_location): Likewise.
2961 (gimple_phi_arg_has_location): Likewise.
2962 (gimple_resx_region): Require a const gresx *.
2963 (gimple_resx_set_region): Require a gresx *.
2964 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
2965 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
2966 (gimple_switch_num_labels): Require a const gswitch *.
2967 (gimple_switch_set_num_labels): Likewise.
2968 (gimple_switch_index): Likewise.
2969 (gimple_switch_index_ptr): Likewise.
2970 (gimple_switch_label): Likewise.
2971 (gimple_switch_default_label): Likewise.
2972 (gimple_switch_set_index): Require a gswitch *.
2973 (gimple_switch_set_label): Likewise.
2974 (gimple_switch_set_default_label): Likewise.
2975 (gimple_omp_critical_name): Require a const gomp_critical *.
2976 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
2977 (gimple_omp_critical_set_name): Likewise.
2978 (gimple_omp_for_set_kind): Require a gomp_for *.
2979 (gimple_omp_for_set_combined_p): Likewise.
2980 (gimple_omp_for_set_combined_into_p): Likewise.
2981 (gimple_omp_for_clauses): Update for renaming of subclass to
2983 (gimple_omp_for_clauses_ptr): Likewise.
2984 (gimple_omp_for_set_clauses): Likewise.
2985 (gimple_omp_for_collapse): Likewise.
2986 (gimple_omp_for_index): Likewise.
2987 (gimple_omp_for_index_ptr): Likewise.
2988 (gimple_omp_for_set_index): Likewise.
2989 (gimple_omp_for_initial): Likewise.
2990 (gimple_omp_for_initial_ptr): Likewise.
2991 (gimple_omp_for_set_initial): Likewise.
2992 (gimple_omp_for_final): Likewise.
2993 (gimple_omp_for_final_ptr): Likewise.
2994 (gimple_omp_for_set_final): Likewise.
2995 (gimple_omp_for_incr): Likewise.
2996 (gimple_omp_for_incr_ptr): Likewise.
2997 (gimple_omp_for_set_incr): Likewise.
2998 (gimple_omp_for_pre_body): Likewise.
2999 (gimple_omp_for_set_pre_body): Likewise.
3000 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3002 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3003 (gimple_omp_parallel_set_clauses): Likewise.
3004 (gimple_omp_parallel_child_fn_ptr): Likewise.
3005 (gimple_omp_parallel_set_child_fn): Likewise.
3006 (gimple_omp_parallel_data_arg_ptr): Likewise.
3007 (gimple_omp_parallel_set_data_arg): Likewise.
3008 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3009 (gimple_omp_parallel_data_arg): Likewise.
3010 (gimple_omp_task_clauses): Update for renaming of subclass to
3012 (gimple_omp_task_clauses_ptr): Likewise.
3013 (gimple_omp_task_set_clauses): Likewise.
3014 (gimple_omp_task_child_fn): Likewise.
3015 (gimple_omp_task_child_fn_ptr): Likewise.
3016 (gimple_omp_task_set_child_fn): Likewise.
3017 (gimple_omp_task_data_arg): Likewise.
3018 (gimple_omp_task_data_arg_ptr): Likewise.
3019 (gimple_omp_task_set_data_arg): Likewise.
3020 (gimple_omp_taskreg_clauses): Whitespace fixes.
3021 (gimple_omp_taskreg_clauses_ptr): Likewise.
3022 (gimple_omp_taskreg_set_clauses): Likewise.
3023 (gimple_omp_taskreg_child_fn): Likewise.
3024 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3025 (gimple_omp_taskreg_set_child_fn): Likewise.
3026 (gimple_omp_taskreg_data_arg): Likewise.
3027 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3028 (gimple_omp_taskreg_set_data_arg): Likewise.
3029 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3031 (gimple_omp_task_copy_fn_ptr): Likewise.
3032 (gimple_omp_task_set_copy_fn): Likewise.
3033 (gimple_omp_task_arg_size): Likewise.
3034 (gimple_omp_task_arg_size_ptr): Likewise.
3035 (gimple_omp_task_set_arg_size): Likewise.
3036 (gimple_omp_task_arg_align): Likewise.
3037 (gimple_omp_task_arg_align_ptr): Likewise.
3038 (gimple_omp_task_set_arg_align): Likewise.
3039 (gimple_omp_single_clauses): Update for renaming of subclass to
3041 (gimple_omp_single_clauses_ptr): Likewise.
3042 (gimple_omp_single_set_clauses): Likewise.
3043 (gimple_omp_target_clauses): Update for renaming of subclass to
3045 (gimple_omp_target_clauses_ptr): Likewise.
3046 (gimple_omp_target_set_clauses): Require a gomp_target *.
3047 (gimple_omp_target_set_kind): Likewise.
3048 (gimple_omp_target_child_fn_ptr): Likewise.
3049 (gimple_omp_target_set_child_fn): Likewise.
3050 (gimple_omp_target_data_arg_ptr): Likewise.
3051 (gimple_omp_target_set_data_arg): Likewise.
3052 (gimple_omp_target_child_fn): Require a const gomp_target *.
3053 (gimple_omp_target_data_arg): Likewise.
3054 (gimple_omp_teams_clauses): Update for renaming of subclass to
3056 (gimple_omp_teams_clauses_ptr): Likewise.
3057 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3058 (gimple_omp_sections_clauses): Update for renaming of subclass to
3060 (gimple_omp_sections_clauses_ptr): Likewise.
3061 (gimple_omp_sections_set_clauses): Likewise.
3062 (gimple_omp_sections_control): Likewise.
3063 (gimple_omp_sections_control_ptr): Likewise.
3064 (gimple_omp_sections_set_control): Likewise.
3065 (gimple_omp_for_set_cond): Likewise.
3066 (gimple_omp_for_cond): Likewise.
3067 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3068 (gimple_omp_atomic_store_val_ptr): Likewise.
3069 (gimple_omp_atomic_load_set_lhs): Likewise.
3070 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3071 (gimple_omp_atomic_load_lhs): Likewise.
3072 (gimple_omp_atomic_load_rhs): Likewise.
3073 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3074 (gimple_omp_atomic_load_set_rhs): Likewise.
3075 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3076 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3077 (gimple_omp_continue_control_use): Likewise.
3078 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3079 (gimple_omp_continue_set_control_def): Likewise.
3080 (gimple_omp_continue_control_use_ptr): Likewise.
3081 (gimple_omp_continue_set_control_use): Likewise.
3082 (gimple_transaction_body_ptr): Require a gtransaction *.
3083 (gimple_transaction_body): Likewise.
3084 (gimple_transaction_label_ptr): Likewise.
3085 (gimple_transaction_label): Require a const gtransaction *.
3086 (gimple_transaction_subcode): Likewise.
3087 (gimple_transaction_set_body): Require a gtransaction *.
3088 (gimple_transaction_set_label): Likewise.
3089 (gimple_transaction_set_subcode): Likewise.
3090 (gimple_return_retval_ptr): Require a const greturn *.
3091 (gimple_return_retval): Likewise.
3092 (gimple_return_set_retval): Require a greturn *.
3093 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3094 "stmt" for typesafety.
3096 * asan.c: Use gimple subclasses.
3097 * auto-profile.c: Likewise.
3098 * builtins.c: Likewise.
3099 * builtins.h: Likewise.
3100 * cfgexpand.c: Likewise.
3101 * cfgloop.c: Likewise.
3102 * cfgloopmanip.c: Likewise.
3103 * cgraph.c: Likewise.
3104 * cgraph.h: Likewise.
3105 * cgraphbuild.c: Likewise.
3106 * cgraphclones.c: Likewise.
3107 * cgraphunit.c: Likewise.
3109 * gimple-builder.c: Likewise.
3110 * gimple-builder.h: Likewise.
3111 * gimple-fold.c: Likewise.
3112 * gimple-low.c: Likewise.
3113 * gimple-pretty-print.c: Likewise.
3114 * gimple-ssa-isolate-paths.c: Likewise.
3115 * gimple-ssa-strength-reduction.c: Likewise.
3116 * gimple-streamer-in.c: Likewise.
3117 * gimple-streamer-out.c: Likewise.
3118 * gimple-walk.c: Likewise.
3119 * gimplify-me.c: Likewise.
3120 * gimplify.c: Likewise.
3121 * gimplify.h: Likewise.
3122 * graphite-scop-detection.c: Likewise.
3123 * graphite-sese-to-poly.c: Likewise.
3124 * internal-fn.c: Likewise.
3125 * internal-fn.def:: Likewise.
3126 * internal-fn.h: Likewise.
3127 * ipa-icf-gimple.c: Likewise.
3128 * ipa-icf-gimple.h: Likewise.
3129 * ipa-icf.c: Likewise.
3130 * ipa-inline-analysis.c: Likewise.
3131 * ipa-prop.c: Likewise.
3132 * ipa-prop.h: Likewise.
3133 * ipa-pure-const.c: Likewise.
3134 * ipa-split.c: Likewise.
3135 * lto-streamer-in.c: Likewise.
3136 * lto-streamer-out.c: Likewise.
3137 * omp-low.c: Likewise.
3138 * predict.c: Likewise.
3139 * sanopt.c: Likewise.
3141 * ssa-iterators.h: Likewise.
3143 * trans-mem.c: Likewise.
3144 * tree-call-cdce.c: Likewise.
3145 * tree-cfg.c: Likewise.
3146 * tree-cfg.h: Likewise.
3147 * tree-cfgcleanup.c: Likewise.
3148 * tree-chkp.c: Likewise.
3149 * tree-chkp.h: Likewise.
3150 * tree-complex.c: Likewise.
3151 * tree-data-ref.c: Likewise.
3152 * tree-dfa.c: Likewise.
3153 * tree-eh.c: Likewise.
3154 * tree-eh.h: Likewise.
3155 * tree-emutls.c: Likewise.
3156 * tree-if-conv.c: Likewise.
3157 * tree-inline.c: Likewise.
3158 * tree-inline.h: Likewise.
3159 * tree-into-ssa.c: Likewise.
3160 * tree-into-ssa.h: Likewise.
3161 * tree-loop-distribution.c: Likewise.
3162 * tree-nrv.c: Likewise.
3163 * tree-object-size.c: Likewise.
3164 * tree-outof-ssa.c: Likewise.
3165 * tree-parloops.c: Likewise.
3166 * tree-phinodes.c: Likewise.
3167 * tree-phinodes.h: Likewise.
3168 * tree-predcom.c: Likewise.
3169 * tree-profile.c: Likewise.
3170 * tree-scalar-evolution.c: Likewise.
3171 * tree-scalar-evolution.h
3172 * tree-sra.cn_function):
3173 * tree-ssa-alias.c: Likewise.
3174 * tree-ssa-alias.h: Likewise.
3175 * tree-ssa-ccp.c: Likewise.
3176 * tree-ssa-coalesce.c: Likewise.
3177 * tree-ssa-copy.c: Likewise.
3178 * tree-ssa-copyrename.c: Likewise.
3179 * tree-ssa-dce.c: Likewise.
3180 * tree-ssa-dom.c: Likewise.
3181 * tree-ssa-forwprop.c: Likewise.
3182 * tree-ssa-ifcombine.c: Likewise.
3183 * tree-ssa-live.c: Likewise.
3184 * tree-ssa-loop-im.c: Likewise.
3185 * tree-ssa-loop-ivcanon.c: Likewise.
3186 * tree-ssa-loop-ivopts.c: Likewise.
3187 * tree-ssa-loop-manip.c: Likewise.
3188 * tree-ssa-loop-niter.c: Likewise.
3189 * tree-ssa-loop-prefetch.c: Likewise.
3190 * tree-ssa-loop-unswitch.c: Likewise.
3191 * tree-ssa-math-opts.c: Likewise.
3192 * tree-ssa-operands.c: Likewise.
3193 * tree-ssa-phiopt.c: Likewise.
3194 * tree-ssa-phiprop.c: Likewise.
3195 * tree-ssa-pre.c: Likewise.
3196 * tree-ssa-propagate.c: Likewise.
3197 * tree-ssa-propagate.h: Likewise.
3198 * tree-ssa-reassoc.c: Likewise.
3199 * tree-ssa-sccvn.c: Likewise.
3200 * tree-ssa-sccvn.h: Likewise.
3201 * tree-ssa-sink.c: Likewise.
3203 * tree-ssa-structalias.c
3204 * tree-ssa-tail-merge.c: Likewise.
3205 * tree-ssa-ter.c: Likewise.
3206 * tree-ssa-threadedge.c: Likewise.
3207 * tree-ssa-threadedge.h: Likewise.
3208 * tree-ssa-threadupdate.c: Likewise.
3209 * tree-ssa-uncprop.c: Likewise.
3210 * tree-ssa-uninit.c: Likewise.
3211 * tree-ssa.c: Likewise.
3212 * tree-stdarg.c: Likewise.
3213 * tree-switch-conversion.c: Likewise.
3214 * tree-tailcall.c: Likewise.
3215 * tree-vect-data-refs.c: Likewise.
3216 * tree-vect-generic.c: Likewise.
3217 * tree-vect-loop-manip.c: Likewise.
3218 * tree-vect-loop.c: Likewise.
3219 * tree-vect-patterns.c: Likewise.
3220 * tree-vect-slp.c: Likewise.
3221 * tree-vect-stmts.c: Likewise.
3222 * tree-vectorizer.h: Likewise.
3223 * tree-vrp.c: Likewise.
3225 * ubsan.c: Likewise.
3226 * value-prof.c: Likewise.
3227 * value-prof.h: Likewise.
3228 * vtable-verify.c: Likewise.
3230 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3232 * config/rs6000/constraints.md: Avoid signed integer overflows.
3233 * config/rs6000/predicates.md: Likewise.
3235 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3238 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3240 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3243 * ira.c (ira): Update preferred class.
3245 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3247 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3248 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3249 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3250 inline overload to use it. Add unary arg overload.
3251 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3252 (gimple_assign_set_rhs_from_tree): Use
3253 gimple_assign_set_rhs_with_ops instead of
3254 gimple_assign_set_rhs_with_ops_1.
3255 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3256 (gimple_assign_set_rhs_with_ops): ... this.
3257 * ipa-split.c (split_function): Remove last NULL argument
3258 from gimple_build_assign_with_ops call.
3259 * tree-ssa-loop-im.c
3260 (move_computations_dom_walker::before_dom_children): Likewise.
3261 * tsan.c (instrument_builtin_call): Likewise.
3262 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3263 vectorizable_conversion, vectorizable_load): Likewise.
3264 * tree-vect-loop.c (vect_is_simple_reduction_1,
3265 get_initial_def_for_induction): Likewise.
3266 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3267 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3268 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3269 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3270 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3271 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3272 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3273 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3274 neg_replacement): Likewise.
3275 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3276 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3277 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3278 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3279 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3280 simd_clone_adjust): Likewise.
3281 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3282 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3283 replace_one_candidate): Likewise.
3284 * gimple-builder.c (build_type_cast): Likewise.
3285 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3286 (forward_propagate_addr_expr_1): Remove last NULL argument
3287 from gimple_assign_set_rhs_with_ops call.
3288 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3289 instead of gimple_assign_set_rhs_with_ops_1.
3290 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3291 argument from gimple_build_assign_with_ops call.
3292 (repropagate_negates): Remove last NULL argument from
3293 gimple_assign_set_rhs_with_ops call.
3294 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3295 last NULL argument from gimple_build_assign_with_ops call.
3296 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3297 from gimple_assign_set_rhs_with_ops call.
3298 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3299 Remove last NULL argument from gimple_build_assign_with_ops call.
3300 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3301 of gimple_assign_set_rhs_with_ops_1.
3302 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3303 instead of gimple_assign_set_rhs_with_ops_1.
3304 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3305 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3306 from gimple_build_assign_with_ops call.
3307 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3308 from gimple_assign_set_rhs_with_ops call.
3309 * tree-vrp.c (simplify_truth_ops_using_ranges,
3310 simplify_bit_ops_using_ranges): Remove last NULL argument from
3311 gimple_assign_set_rhs_with_ops call.
3312 (simplify_float_conversion_using_ranges,
3313 simplify_internal_call_using_ranges): Remove last NULL argument from
3314 gimple_build_assign_with_ops call.
3316 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3319 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3322 2014-11-19 Marek Polacek <polacek@redhat.com>
3325 * ubsan.c (instrument_object_size): Check for MEM_REF.
3327 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3330 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3331 ifdef ENABLE_OFFLOADING.
3332 * omp-low.c (create_omp_child_function): Likewise.
3333 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3334 with ifdef ENABLE_OFFLOADING.
3335 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3336 offload_vars with ifdef ENABLE_OFFLOADING.
3338 2014-11-19 Felix Yang <felix.yang@huawei.com>
3339 Shanyao Chen <chenshanyao@huawei.com>
3342 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3343 (define_attr "arch_enabled"): Add test for the above.
3344 (*movhi_insn_arch4): Add new alternative.
3346 2014-11-19 Richard Henderson <rth@redhat.com>
3348 * c-family/c-common.c (c_common_reswords): Add
3349 __builtin_call_with_static_chain.
3350 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3351 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3352 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3354 * calls.c (prepare_call_address): Allow decl or type for first arg.
3355 (expand_call): Pass type to prepare_call_address if no decl.
3356 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3357 the function doesn't use it; fold it otherwise.
3358 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3359 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3362 * targhooks.c (default_static_chain): Remove check for
3364 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3365 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3366 as the first argument.
3367 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3368 of the unused first parameter.
3369 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3371 * target.def (static_chain): Likewise.
3373 2014-11-19 Renlin Li <renlin.li@arm.com>
3375 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3376 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3378 2014-11-19 Marek Polacek <polacek@redhat.com>
3381 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3382 !TYPE_OVERFLOW_SANITIZED.
3383 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3384 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3387 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3389 * collect2.c (main): Don't call fatal_error before
3390 diagnostic_initialize.
3391 * lto-wrapper.c (main): Likewise.
3393 2014-11-19 Tom de Vries <tom@codesourcery.com>
3395 PR tree-optimization/62167
3396 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3398 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3401 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3403 PR tree-optimization/63915
3404 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3405 true instead of false as last argument to gsi_replace.
3408 * internal-fn.c (expand_ubsan_result_store): New function.
3409 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3410 Use it instead of just emit_move_insn.
3412 2014-11-19 Richard Biener <rguenther@suse.de>
3414 PR tree-optimization/63844
3415 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3416 referece type for the receiver parameter.
3418 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3421 * ubsan.c: Include tree-eh.h.
3422 (instrument_bool_enum_load): Handle loads that can throw.
3424 PR rtl-optimization/63843
3425 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3426 optimization of ashiftrt of subreg of lshiftrt, check that code
3429 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3431 * attribs.c (decl_attributes): Remove always true condition,
3432 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3434 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3437 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3438 HOST_WIDE_INT as the size parameter.
3439 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3440 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3441 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3442 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3443 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3444 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3445 * config/aarch64/aarch64.c
3446 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3447 * doc/tm.texi: Regenerate.
3449 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3451 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3452 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3453 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3454 (good_cloning_opportunity_p): Likewise.
3455 (ipa-cp gate): Enable ipa-cp with LTO.
3456 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3457 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3459 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3460 to apply even at -O0.
3461 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3462 (analyze_functions): Build type inheritance graph.
3463 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3464 (want_early_inline_function_p, want_inline_small_function_p):
3466 (check_callers): Likewise.
3467 (edge_badness): Likewise.
3468 (inline_small_functions): Always be ready for indirect inlining
3470 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3471 (early_inline_small_functions): Use opt_for_fn.
3472 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3473 (estimate_function_body_sizes): Likewise.
3474 (compute_inline_parameters): Likewise.
3475 (estimate_edge_devirt_benefit): Likewise.
3476 (inline_analyze_function): Likewise.
3477 * ipa-devirt.c (ipa_devirt): Likewise.
3478 (gate): Use in_lto_p.
3479 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3480 (try_make_edge_direct_virtual_call): Likewise.
3481 (update_indirect_edges_after_inlining): Likewise.
3482 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3483 * common.opt (findirect-inlining): Turn into optimization.
3484 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
3485 (pure_const_generate_summary): Likewise.
3486 (gate_pure_const): Always enable with in_lto_p.
3488 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3490 * config/mips/mips.md (compression): Add `micromips32' setting.
3491 (enabled, length): Handle it.
3492 (shift_compression): Replace `micromips' with `micromips32' in
3493 the `compression' attribute.
3494 (*add<mode>3, sub<mode>3): Likewise.
3496 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3498 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
3499 range, a jump otherwise.
3501 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3503 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
3505 (cortex_a15_gp_to_vfp): ...This.
3506 (cortex_a15_fp_to_gp): ...And this.
3507 Define and comment bypass from vfp operations to fp->gp moves.
3509 2014-11-18 Martin Liska <mliska@suse.cz>
3511 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
3513 2014-11-18 Martin Liska <mliska@suse.cz>
3515 * bt-load.c (add_btr_def): New fibonacci_heap is used.
3516 (migrate_btr_defs): Likewise.
3518 2014-11-18 Martin Liska <mliska@suse.cz>
3520 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
3522 2014-11-18 Martin Liska <mliska@suse.cz>
3524 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
3525 (find_traces): Likewise.
3526 (find_traces_1_round): Likewise.
3528 2014-11-18 Martin Liska <mliska@suse.cz>
3530 * fibonacci_heap.h: New file.
3531 (fibonacci_heap::insert): Created from fibheap_insert.
3532 (fibonacci_heap::empty): Created from fibheap_empty.
3533 (fibonacci_heap::nodes): Created from fibheap_nodes.
3534 (fibonacci_heap::min_key): Created from fibheap_min_key.
3535 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
3536 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
3537 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
3538 (fibonacci_heap::min): Created from fibheap_min.
3539 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
3540 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
3541 (fibonacci_heap::union_with): Created from fibheap_union.
3542 * ipa-inline.c (update_edge_key): New heap API is used.
3543 (update_caller_keys): Likewise.
3544 (update_callee_keys): Likewise.
3545 (lookup_recursive_calls): Likewise.
3546 (recursive_inlining): Likewise.
3547 (add_new_edges_to_heap): Likewise.
3548 (heap_edge_removal_hook): Likewise.
3549 (inline_small_functions): Likewise.
3551 2014-11-18 Marek Polacek <polacek@redhat.com>
3554 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
3555 put it into TYPE_NAME and TYPE_STUB_DECL.
3556 * ubsan.c (ubsan_type_descriptor_type): New variable.
3557 Function renamed to ...
3558 (ubsan_get_type_descriptor_type): ... this. Cache
3559 return value in ubsan_type_descriptor_type variable.
3560 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
3561 TYPE_NAME and TYPE_STUB_DECL.
3562 (ubsan_get_source_location_type): Create a TYPE_DECL for
3563 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
3564 (ubsan_type_descriptor, ubsan_create_data): Call
3565 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
3566 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
3568 2014-11-18 Felix Yang <felix.yang@huawei.com>
3570 * config/aarch64/aarch64.c (doloop_end): New pattern.
3571 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
3573 2014-11-18 Jason Merrill <jason@redhat.com>
3575 * tree.c (warn_deprecated_use): Show declaration with inform.
3577 2014-11-18 Richard Biener <rguenther@suse.de>
3579 PR tree-optimization/63914
3580 * tree-ssa-ccp.c (canonicalize_value): Remove float value
3582 (valid_lattice_transition): Allow (partial) transition
3583 from NaN to non-NaN if !HONOR_NANS.
3584 (set_lattice_value): Check for valid lattice transitions
3585 only when checking is enabled.
3587 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
3589 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
3591 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
3593 * config/arm/neon-testgen.ml (emit_prologue): Handle new
3594 compile_test_optim argument.
3595 (emit_automatics): Rename to emit_variables. Support variable
3596 indentation of its output.
3597 (compile_test_optim): New function.
3598 (test_intrinsic): Call compile_test_optim.
3599 * config/arm/neon.ml (features): Add Compiler_optim.
3600 (ops): Add Compiler_optim feature to Vbic and Vorn.
3601 (type_in_crypto_only): Replace 'or' by '||'.
3602 (reinterp): Likewise.
3603 (reinterpq): Likewise.
3605 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
3607 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
3608 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
3609 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
3610 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
3611 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
3612 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
3613 pointer dereference.
3615 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
3617 * tree.c (element_mode, integer_truep): New functions.
3618 * tree.h (element_mode, integer_truep): Declare them.
3619 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
3620 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
3621 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
3622 fold_strip_sign_ops): Use element_mode.
3623 (fold_binary_loc): Use element_mode and element_precision.
3624 * match.pd: Use integer_truep, element_mode, element_precision,
3625 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
3626 vectors. Simplify A/-A.
3628 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3630 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
3631 manual swapping implementation.
3632 (movcond_addsi): Likewise.
3633 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
3634 (arm_select_dominance_cc_mode): Likewise.
3635 (arm_reload_out_hi): Likewise.
3636 (gen_operands_ldrd_strd): Likewise.
3637 (output_move_double): Likewise.
3638 (arm_print_operand_address): Likewise.
3639 (thumb_output_move_mem_multiple): Likewise.
3642 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3644 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
3645 (COPYSIGNF_QUALIFIERS): Likewise.
3646 (CREATE_QUALIFIERS): Likewise.
3647 (DUP_QUALIFIERS): Likewise.
3648 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3649 (FLOAT_NARROW_QUALIFIERS): Likewise.
3650 (REINTERP_QUALIFIERS): Likewise.
3651 (RINT_QUALIFIERS): Likewise.
3652 (SPLIT_QUALIFIERS): Likewise.
3653 (FIXCONV_QUALIFIERS): Likewise.
3654 (SCALARMUL_QUALIFIERS): Likewise.
3655 (SCALARMULL_QUALIFIERS): Likewise.
3656 (SCALARMULH_QUALIFIERS): Likewise.
3657 (SELECT_QUALIFIERS): Likewise.
3658 (VTBX_QUALIFIERS): Likewise.
3659 (SHIFTIMM_QUALIFIERS): Likewise.
3660 (SCALARMAC_QUALIFIERS): Likewise.
3661 (LANEMUL_QUALIFIERS): Likewise.
3662 (LANEMULH_QUALIFIERS): Likewise.
3663 (LANEMULL_QUALIFIERS): Likewise.
3664 (SHIFTACC_QUALIFIERS): Likewise.
3665 (SHIFTINSERT_QUALIFIERS): Likewise.
3666 (VTBL_QUALIFIERS): Likewise.
3667 (LOADSTRUCT_QUALIFIERS): Likewise.
3668 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3669 (STORESTRUCT_QUALIFIERS): Likewise.
3670 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3671 (neon_builtin_type_mode): Delete.
3672 (v8qi_UP): Map to V8QImode.
3673 (v8qi_UP): Map to V8QImode.
3674 (v4hi_UP): Map to V4HImode.
3675 (v4hf_UP): Map to V4HFmode.
3676 (v2si_UP): Map to V2SImode.
3677 (v2sf_UP): Map to V2SFmode.
3678 (di_UP): Map to DImode.
3679 (v16qi_UP): Map to V16QImode.
3680 (v8hi_UP): Map to V8HImode.
3681 (v4si_UP): Map to V4SImode.
3682 (v4sf_UP): Map to V4SFmode.
3683 (v2di_UP): Map to V2DImode.
3684 (ti_UP): Map to TImode.
3685 (ei_UP): Map to EImode.
3686 (oi_UP): Map to OImode.
3687 (neon_itype): Delete.
3688 (neon_builtin_datum): Remove itype, make mode a machine_mode.
3689 (VAR1): Update accordingly.
3690 (arm_init_neon_builtins): Use machine_mode directly.
3691 (neon_dereference_pointer): Likewise.
3692 (arm_expand_neon_args): Use qualifiers to decide operand types.
3693 (arm_expand_neon_builtin): Likewise.
3694 * config/arm/arm_neon_builtins.def: Remap operation type for
3697 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3699 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
3700 (enum arm_simd_type): Likewise.
3701 (struct arm_simd_type_info): Likewise
3702 (arm_mangle_builtin_scalar_type): Likewise.
3703 (arm_mangle_builtin_vector_type): Likewise.
3704 (arm_mangle_builtin_type): Likewise.
3705 (arm_simd_builtin_std_type): Likewise.
3706 (arm_lookup_simd_builtin_type): Likewise.
3707 (arm_simd_builtin_type): Likewise.
3708 (arm_init_simd_builtin_types): Likewise.
3709 (arm_init_simd_builtin_scalar_types): Likewise.
3710 (arm_init_neon_builtins): Rewrite using qualifiers.
3711 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
3712 * config/arm/arm-simd-builtin-types.def: New file.
3713 * config/arm/t-arm (arm-builtins.o): Depend on it.
3714 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
3715 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
3716 (int16x4_t): Likewise.
3717 (int32x2_t): Likewise.
3718 (float16x4_t): Likewise.
3719 (float32x2_t): Likewise.
3720 (poly8x8_t): Likewise.
3721 (poly16x4_t): Likewise.
3722 (uint8x8_t): Likewise.
3723 (uint16x4_t): Likewise.
3724 (uint32x2_t): Likewise.
3725 (int8x16_t): Likewise.
3726 (int16x8_t): Likewise.
3727 (int32x4_t): Likewise.
3728 (int64x2_t): Likewise.
3729 (float32x4_t): Likewise.
3730 (poly8x16_t): Likewise.
3731 (poly16x8_t): Likewise.
3732 (uint8x16_t): Likewise.
3733 (uint16x8_t): Likewise.
3734 (uint32x4_t): Likewise.
3735 (uint64x2_t): Likewise.
3737 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3739 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
3740 (neon_itype): Add new types corresponding to the types used in
3742 (arm_unop_qualifiers): New.
3743 (arm_bswap_qualifiers): Likewise.
3744 (arm_binop_qualifiers): Likewise.
3745 (arm_ternop_qualifiers): Likewise.
3746 (arm_getlane_qualifiers): Likewise.
3747 (arm_lanemac_qualifiers): Likewise.
3748 (arm_setlane_qualifiers): Likewise.
3749 (arm_combine_qualifiers): Likewise.
3750 (arm_load1_qualifiers): Likewise.
3751 (arm_load1_lane_qualifiers): Likewise.
3752 (arm_store1_qualifiers): Likewise.
3753 (arm_storestruct_lane_qualifiers): Likewise.
3754 (UNOP_QUALIFIERS): Likewise.
3755 (DUP_QUALIFIERS): Likewise.
3756 (SPLIT_QUALIFIERS): Likewise.
3757 (CONVERT_QUALIFIERS): Likewise.
3758 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3759 (FLOAT_NARROW_QUALIFIERS): Likewise.
3760 (RINT_QUALIFIERS): Likewise.
3761 (COPYSIGNF_QUALIFIERS): Likewise.
3762 (CREATE_QUALIFIERS): Likewise.
3763 (REINTERP_QUALIFIERS): Likewise.
3764 (BSWAP_QUALIFIERS): Likewise.
3765 (BINOP_QUALIFIERS): Likewise.
3766 (FIXCONV_QUALIFIERS): Likewise.
3767 (SCALARMUL_QUALIFIERS): Likewise.
3768 (SCALARMULL_QUALIFIERS): Likewise.
3769 (SCALARMULH_QUALIFIERS): Likewise.
3770 (TERNOP_QUALIFIERS): Likewise.
3771 (SELECT_QUALIFIERS): Likewise.
3772 (VTBX_QUALIFIERS): Likewise.
3773 (GETLANE_QUALIFIERS): Likewise.
3774 (SHIFTIMM_QUALIFIERS): Likewise.
3775 (LANEMAC_QUALIFIERS): Likewise.
3776 (SCALARMAC_QUALIFIERS): Likewise.
3777 (SETLANE_QUALIFIERS): Likewise.
3778 (SHIFTINSERT_QUALIFIERS): Likewise.
3779 (SHIFTACC_QUALIFIERS): Likewise.
3780 (LANEMUL_QUALIFIERS): Likewise.
3781 (LANEMULL_QUALIFIERS): Likewise.
3782 (LANEMULH_QUALIFIERS): Likewise.
3783 (COMBINE_QUALIFIERS): Likewise.
3784 (VTBL_QUALIFIERS): Likewise.
3785 (LOAD1_QUALIFIERS): Likewise.
3786 (LOADSTRUCT_QUALIFIERS): Likewise.
3787 (LOAD1LANE_QUALIFIERS): Likewise.
3788 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3789 (STORE1_QUALIFIERS): Likewise.
3790 (STORESTRUCT_QUALIFIERS): Likewise.
3791 (STORE1LANE_QUALIFIERS): Likewise.
3792 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3793 (neon_builtin_datum): Keep track of qualifiers.
3796 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3798 * config/arm/arm-builtins.c (VAR1): Add a comma.
3799 (VAR2): Rewrite in terms of VAR1.
3800 (VAR3-10): Likewise.
3801 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
3802 * config/arm/arm_neon_builtins.def: Remove trailing commas.
3804 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3806 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
3807 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
3808 * config/arm/arm-builtins.c: New.
3809 * config/arm/t-arm (arm_builtins.o): New.
3810 * config/arm/arm-protos.h (arm_expand_builtin): New.
3811 (arm_builtin_decl): Likewise.
3812 (arm_init_builtins): Likewise.
3813 (arm_atomic_assign_expand_fenv): Likewise.
3814 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
3815 (arm_init_builtins): Likewise.
3816 (arm_init_iwmmxt_builtins): Likewise
3817 (safe_vector_operand): Likewise
3818 (arm_expand_binop_builtin): Likewise
3819 (arm_expand_unop_builtin): Likewise
3820 (arm_expand_builtin): Likewise
3821 (arm_builtin_decl): Likewise
3822 (insn_flags): Remove static.
3823 (tune_flags): Likewise.
3824 (enum arm_builtins): Move to config/arm/arm-builtins.c.
3825 (arm_init_neon_builtins): Likewise.
3826 (struct builtin_description): Likewise.
3827 (arm_init_iwmmxt_builtins): Likewise.
3828 (arm_init_fp16_builtins): Likewise.
3829 (arm_init_crc32_builtins): Likewise.
3830 (arm_init_builtins): Likewise.
3831 (arm_builtin_decl): Likewise.
3832 (safe_vector_operand): Likewise.
3833 (arm_expand_ternop_builtin): Likewise.
3834 (arm_expand_binop_builtin): Likewise.
3835 (arm_expand_unop_builtin): Likewise.
3836 (neon_dereference_pointer): Likewise.
3837 (arm_expand_neon_args): Likewise.
3838 (arm_expand_neon_builtin): Likewise.
3839 (neon_split_vcombine): Likewise.
3840 (arm_expand_builtin): Likewise.
3841 (arm_builtin_vectorized_function): Likewise.
3842 (arm_atomic_assign_expand_fenv): Likewise.
3844 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3846 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
3847 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
3848 (FL_ARCH3M): Likewise.
3849 (FL_MODE26): Likewise.
3850 (FL_MODE32): Likewise.
3851 (FL_ARCH4): Likewise.
3852 (FL_ARCH5): Likewise.
3853 (FL_THUMB): Likewise.
3854 (FL_LDSCHED): Likewise.
3855 (FL_STRONG): Likewise.
3856 (FL_ARCH5E): Likewise.
3857 (FL_XSCALE): Likewise.
3858 (FL_ARCH6): Likewise.
3859 (FL_VFPV2): Likewise.
3860 (FL_WBUF): Likewise.
3861 (FL_ARCH6K): Likewise.
3862 (FL_THUMB2): Likewise.
3863 (FL_NOTM): Likewise.
3864 (FL_THUMB_DIV): Likewise.
3865 (FL_VFPV3): Likewise.
3866 (FL_NEON): Likewise.
3867 (FL_ARCH7EM): Likewise.
3868 (FL_ARCH7): Likewise.
3869 (FL_ARM_DIV): Likewise.
3870 (FL_ARCH8): Likewise.
3871 (FL_CRC32): Likewise.
3872 (FL_SMALLMUL): Likewise.
3873 (FL_IWMMXT): Likewise.
3874 (FL_IWMMXT2): Likewise.
3875 (FL_TUNE): Likewise.
3876 (FL_FOR_ARCH2): Likewise.
3877 (FL_FOR_ARCH3): Likewise.
3878 (FL_FOR_ARCH3M): Likewise.
3879 (FL_FOR_ARCH4): Likewise.
3880 (FL_FOR_ARCH4T): Likewise.
3881 (FL_FOR_ARCH5): Likewise.
3882 (FL_FOR_ARCH5T): Likewise.
3883 (FL_FOR_ARCH5E): Likewise.
3884 (FL_FOR_ARCH5TE): Likewise.
3885 (FL_FOR_ARCH5TEJ): Likewise.
3886 (FL_FOR_ARCH6): Likewise.
3887 (FL_FOR_ARCH6J): Likewise.
3888 (FL_FOR_ARCH6K): Likewise.
3889 (FL_FOR_ARCH6Z): Likewise.
3890 (FL_FOR_ARCH6ZK): Likewise.
3891 (FL_FOR_ARCH6T2): Likewise.
3892 (FL_FOR_ARCH6M): Likewise.
3893 (FL_FOR_ARCH7): Likewise.
3894 (FL_FOR_ARCH7A): Likewise.
3895 (FL_FOR_ARCH7VE): Likewise.
3896 (FL_FOR_ARCH7R): Likewise.
3897 (FL_FOR_ARCH7M): Likewise.
3898 (FL_FOR_ARCH7EM): Likewise.
3899 (FL_FOR_ARCH8A): Likewise.
3900 * config/arm/arm-protos.h: Take definitions moved from arm.c.
3902 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3904 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
3905 parameter, rearrange switch statement accordingly.
3906 (arm_evpc_neon_vrev): Remove "Magic Word".
3907 * config/arm/unspecs.md (unspec): Split many UNSPECs to
3908 rounding, or signed/unsigned variants.
3909 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
3910 (vcondu<mode><mode>): Likewise.
3911 (neon_vadd): Remove "Magic Word" operand.
3912 (neon_vaddl): Remove "Magic Word" operand, convert to use
3913 signed/unsigned iterator.
3914 (neon_vaddw): Likewise.
3915 (neon_vhadd): Likewise, also iterate over "rounding" forms.
3916 (neon_vqadd): Remove "Magic Word" operand, convert to use
3917 signed/unsigned iterator.
3918 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
3919 over "rounding" forms.
3920 (neon_vmul): Remove "Magic Word" operand, iterate over
3921 polynomial/float instruction forms.
3922 (neon_vmla): Remove "Magic Word" operand.
3923 (neon_vfma): Likewise.
3924 (neon_vfms): Likewise.
3925 (neon_vmls): Likewise.
3926 (neon_vmlal): Remove "Magic Word" operand, iterate over
3927 signed/unsigned forms.
3928 (neon_vmlsl): Likewise.
3929 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
3931 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
3932 signed/unsigned forms.
3933 (neon_vqdmlsl): Likewise.
3934 (neon_vmull): Likewise.
3935 (neon_vqdmull): Remove "Magic Word" operand.
3936 (neon_vsub): Remove "Magic Word" operand.
3937 (neon_vsubl): Remove "Magic Word" operand, convert to use
3938 signed/unsigned iterator.
3939 (neon_vsubw): Likewise.
3940 (neon_vhsub): Likewise.
3941 (neon_vqsub): Likewise.
3942 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
3943 over "rounding" forms.
3944 (neon_vceq): Remove "Magic Word" operand.
3945 (neon_vcge): Likewise.
3946 (neon_vcgeu): Likewise.
3947 (neon_vcgt): Likewise.
3948 (neon_vcgtu): Likewise.
3949 (neon_vcle): Likewise.
3950 (neon_vclt): Likewise.
3951 (neon_vcage): Likewise.
3952 (neon_vcagt): Likewise.
3953 (neon_vabd): Remove "Magic Word" operand, iterate over
3954 signed/unsigned forms, and split out...
3955 (neon_vabdf): ...this as new.
3956 (neon_vabdl): Remove "Magic Word" operand, iterate over
3957 signed/unsigned forms.
3958 (neon_vaba): Likewise.
3959 (neon_vmax): Remove "Magic Word" operand, iterate over
3960 signed/unsigned and max/min forms, and split out...
3961 (neon_v<maxmin>f): ...this as new.
3962 (neon_vmin): Delete.
3963 (neon_vpadd): Remove "Magic Word" operand.
3964 (neon_vpaddl): Remove "Magic Word" operand, iterate over
3965 signed/unsigned variants.
3966 (neon_vpadal): Likewise.
3967 (neon_vpmax): Remove "Magic Word" operand, iterate over
3968 signed/unsigned and max/min forms, and split out...
3969 (neon_vp<maxmin>f): ...this as new.
3970 (neon_vpmin): Delete.
3971 (neon_vrecps): Remove "Magic Word" operand.
3972 (neon_vrsqrts): Likewise.
3973 (neon_vabs): Likewise.
3974 (neon_vqabs): Likewise.
3975 (neon_vneg): Likewise.
3976 (neon_vqneg): Likewise.
3977 (neon_vcls): Likewise.
3978 (neon_vcnt): Likewise.
3979 (neon_vrecpe): Likewise.
3980 (neon_vrsqrte): Likewise.
3981 (neon_vmvn): Likewise.
3982 (neon_vget_lane): Likewise.
3983 (neon_vget_laneu): New.
3984 (neon_vget_lanedi): Remove "Magic Word" operand.
3985 (neon_vget_lanev2di): Likewise.
3986 (neon_vcvt): Remove "Magic Word" operand, iterate over
3987 signed/unsigned variants.
3988 (neon_vcvt_n): Likewise.
3989 (neon_vmovn): Remove "Magic Word" operand.
3990 (neon_vqmovn): Remove "Magic Word" operand, iterate over
3991 signed/unsigned variants.
3992 (neon_vmovun): Remove "Magic Word" operand.
3993 (neon_vmovl): Remove "Magic Word" operand, iterate over
3994 signed/unsigned variants.
3995 (neon_vmul_lane): Remove "Magic Word" operand.
3996 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
3997 signed/unsigned variants.
3998 (neon_vqdmull_lane): Remove "Magic Word" operand.
3999 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4001 (neon_vmla_lane): Remove "Magic Word" operand.
4002 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4003 signed/unsigned variants.
4004 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4005 (neon_vmls_lane): Likewise.
4006 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4007 signed/unsigned variants.
4008 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4009 (neon_vmul_n): Remove "Magic Word" operand.
4010 (neon_vmull_n): Rename to...
4011 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4012 (neon_vmullu_n): New.
4013 (neon_vqdmull_n): Remove "Magic Word" operand.
4014 (neon_vqdmulh_n): Likewise.
4015 (neon_vqrdmulh_n): New.
4016 (neon_vmla_n): Remove "Magic Word" operand.
4017 (neon_vmls_n): Likewise.
4018 (neon_vmlal_n): Rename to...
4019 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4020 (neon_vmlalu_n): New.
4021 (neon_vqdmlal_n): Remove "Magic Word" operand.
4022 (neon_vmlsl_n): Rename to...
4023 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4024 (neon_vmlslu_n): New.
4025 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4026 (neon_vrev64): Remove "Magic Word" operand.
4027 (neon_vrev32): Likewise.
4028 (neon_vrev16): Likewise.
4029 (neon_vshl): Remove "Magic Word" operand, iterate over
4030 signed/unsigned and "rounding" forms.
4031 (neon_vqshl): Likewise.
4032 (neon_vshr_n): Likewise.
4033 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4035 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4036 signed/unsigned and "rounding" forms.
4037 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4039 (neon_vshl_n): Remove "Magic Word" operand.
4040 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4041 signed/unsigned variants.
4042 (neon_vqshlu_n): Remove "Magic Word" operand.
4043 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4044 signed/unsigned variants.
4045 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4046 signed/unsigned and "rounding" forms.
4047 * config/arm/iterators.md (VPF): New.
4054 (VMLAL_LANE): Likewise.
4056 (VMLSL_LANE): Likewise.
4057 (VQDMULH): Likewise,
4058 (VQDMULH_LANE): Likewise.
4060 (VMULL_LANE): Likewise.
4068 (VMAXMIN): Likewise.
4069 (VMAXMINF): Likewise.
4072 (VPMAXMIN): Likewise.
4073 (VPMAXMINF): Likewise.
4074 (VCVT_US): Likewise.
4075 (VCVT_US_N): Likewise.
4081 (VSHRN_N): Likewise.
4082 (VQSHRN_N): Likewise.
4083 (VQSHRUN_N): Likewise.
4084 (VQSHL_N): Likewise.
4085 (VSHLL_N): Likewise.
4091 (shift_op): Likewise.
4092 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4093 (vaddls): ...this and...
4095 (vaddw): Split to...
4096 (vaddws): ...this and...
4098 (vhadd): Split to...
4099 (vhadds): ...this and...
4100 (vhaddu): ...this and...
4101 (vrhadds): ...this and...
4103 (vqadd): Split to...
4104 (vqadds): ...this and...
4106 (vaddhn): Split to itself and...
4109 (vmulf): ...this and...
4111 (vmlal): Split to...
4112 (vmlals): ...this and...
4114 (vmlsl): Split to...
4115 (vmlsls): ...this and...
4117 (vqdmulh): Split to itself and...
4118 (vqrdmulh): ...this.
4119 (vmull): Split to...
4120 (vmullp): ...this and...
4121 (vmulls): ...this and...
4123 (vmull_n): Split to...
4124 (vmulls_n): ...this and...
4125 (vmullu_n): ...this.
4126 (vmull_lane): Split to...
4127 (vmulls_lane): ...this and...
4128 (vmullu_lane): ...this.
4129 (vqdmulh_n): Split to itself and...
4130 (vqrdmulh_n): ...this.
4131 (vqdmulh_lane): Split to itself and...
4132 (vqrdmulh_lane): ...this.
4134 (vshls): ...this and...
4135 (vshlu): ...this and...
4136 (vrshls): ...this and...
4138 (vqshl): Split to...
4139 (vqshls): ...this and...
4140 (vqrshlu): ...this and...
4141 (vqrshls): ...this and...
4143 (vshr_n): Split to...
4144 (vshrs_n): ...this and...
4145 (vshru_n): ...this and...
4146 (vrshrs_n): ...this and...
4147 (vrshru_n): ...this.
4148 (vshrn_n): Split to itself and...
4149 (vrshrn_n): ...this.
4150 (vqshrn_n): Split to...
4151 (vqshrns_n): ...this and...
4152 (vqshrnu_n): ...this and...
4153 (vqrshrns_n): ...this and...
4154 (vqrshrnu_n): ...this.
4155 (vqshrun_n): Split to itself and...
4156 (vqrshrun_n): ...this.
4157 (vqshl_n): Split to...
4158 (vqshl_s_n): ...this and...
4159 (vqshl_u_n): ...this.
4160 (vshll_n): Split to...
4161 (vshlls_n): ...this and...
4162 (vshllu_n): ...this.
4163 (vsra_n): Split to...
4164 (vsras_n): ...this and...
4165 (vsrau_n): ...this and.
4166 (vrsras_n): ...this and...
4167 (vrsrau_n): ...this and.
4168 (vsubl): Split to...
4169 (vsubls): ...this and...
4171 (vsubw): Split to...
4172 (vsubws): ...this and...
4174 (vqsub): Split to...
4175 (vqsubs): ...this and...
4177 (vhsub): Split to...
4178 (vhsubs): ...this and...
4180 (vsubhn): Split to itself and...
4183 (vabds): ...this and...
4184 (vabdu): ...this and...
4186 (vabdl): Split to...
4187 (vabdls): ...this and...
4190 (vabas): ...this and...
4191 (vabau): ...this and...
4192 (vabal): Split to...
4193 (vabals): ...this and...
4196 (vmaxs): ...this and...
4197 (vmaxu): ...this and...
4200 (vmins): ...this and...
4201 (vminu): ...this and...
4203 (vpmax): Split to...
4204 (vpmaxs): ...this and...
4205 (vpmaxu): ...this and...
4207 (vpmin): Split to...
4208 (vpmins): ...this and...
4209 (vpminu): ...this and...
4211 (vpaddl): Split to...
4212 (vpaddls): ...this and...
4214 (vpadal): Split to...
4215 (vpadals): ...this and...
4218 (vqmovn): Split to...
4219 (vqmovns): ...this and...
4221 (vmovl): Split to...
4222 (vmovls): ...this and...
4224 (vmlal_lane): Split to...
4225 (vmlals_lane): ...this and...
4226 (vmlalu_lane): ...this.
4227 (vmlsl_lane): Split to...
4228 (vmlsls_lane): ...this and...
4229 (vmlslu_lane): ...this.
4230 (vmlal_n): Split to...
4231 (vmlals_n): ...this and...
4232 (vmlalu_n): ...this.
4233 (vmlsl_n): Split to...
4234 (vmlsls_n): ...this and...
4235 (vmlslu_n): ...this.
4236 (vext): Make type "SHIFTINSERT".
4238 (vcvts): ...this and...
4240 (vcvt_n): Split to...
4241 (vcvts_n): ...this and...
4243 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4244 (vaddl_s16): Likewise.
4245 (vaddl_s32): Likewise.
4246 (vaddl_u8): Likewise.
4247 (vaddl_u16): Likewise.
4248 (vaddl_u32): Likewise.
4249 (vaddw_s8): Likewise.
4250 (vaddw_s16): Likewise.
4251 (vaddw_s32): Likewise.
4252 (vaddw_u8): Likewise.
4253 (vaddw_u16): Likewise.
4254 (vaddw_u32): Likewise.
4255 (vhadd_s8): Likewise.
4256 (vhadd_s16): Likewise.
4257 (vhadd_s32): Likewise.
4258 (vhadd_u8): Likewise.
4259 (vhadd_u16): Likewise.
4260 (vhadd_u32): Likewise.
4261 (vhaddq_s8): Likewise.
4262 (vhaddq_s16): Likewise.
4263 (vhaddq_s32): Likewise.
4264 (vhaddq_u8): Likewise.
4265 (vhaddq_u16): Likewise.
4266 (vrhadd_s8): Likewise.
4267 (vrhadd_s16): Likewise.
4268 (vrhadd_s32): Likewise.
4269 (vrhadd_u8): Likewise.
4270 (vrhadd_u16): Likewise.
4271 (vrhadd_u32): Likewise.
4272 (vrhaddq_s8): Likewise.
4273 (vrhaddq_s16): Likewise.
4274 (vrhaddq_s32): Likewise.
4275 (vrhaddq_u8): Likewise.
4276 (vrhaddq_u16): Likewise.
4277 (vrhaddq_u32): Likewise.
4278 (vqadd_s8): Likewise.
4279 (vqadd_s16): Likewise.
4280 (vqadd_s32): Likewise.
4281 (vqadd_s64): Likewise.
4282 (vqadd_u8): Likewise.
4283 (vqadd_u16): Likewise.
4284 (vqadd_u32): Likewise.
4285 (vqadd_u64): Likewise.
4286 (vqaddq_s8): Likewise.
4287 (vqaddq_s16): Likewise.
4288 (vqaddq_s32): Likewise.
4289 (vqaddq_s64): Likewise.
4290 (vqaddq_u8): Likewise.
4291 (vqaddq_u16): Likewise.
4292 (vqaddq_u32): Likewise.
4293 (vqaddq_u64): Likewise.
4294 (vaddhn_s16): Likewise.
4295 (vaddhn_s32): Likewise.
4296 (vaddhn_s64): Likewise.
4297 (vaddhn_u16): Likewise.
4298 (vaddhn_u32): Likewise.
4299 (vaddhn_u64): Likewise.
4300 (vraddhn_s16): Likewise.
4301 (vraddhn_s32): Likewise.
4302 (vraddhn_s64): Likewise.
4303 (vraddhn_u16): Likewise.
4304 (vraddhn_u32): Likewise.
4305 (vraddhn_u64): Likewise.
4306 (vmul_p8): Likewise.
4307 (vmulq_p8): Likewise.
4308 (vqdmulh_s16): Likewise.
4309 (vqdmulh_s32): Likewise.
4310 (vqdmulhq_s16): Likewise.
4311 (vqdmulhq_s32): Likewise.
4312 (vqrdmulh_s16): Likewise.
4313 (vqrdmulh_s32): Likewise.
4314 (vqrdmulhq_s16): Likewise.
4315 (vqrdmulhq_s32): Likewise.
4316 (vmull_s8): Likewise.
4317 (vmull_s16): Likewise.
4318 (vmull_s32): Likewise.
4319 (vmull_u8): Likewise.
4320 (vmull_u16): Likewise.
4321 (vmull_u32): Likewise.
4322 (vmull_p8): Likewise.
4323 (vqdmull_s16): Likewise.
4324 (vqdmull_s32): Likewise.
4325 (vmla_s8): Likewise.
4326 (vmla_s16): Likewise.
4327 (vmla_s32): Likewise.
4328 (vmla_f32): Likewise.
4329 (vmla_u8): Likewise.
4330 (vmla_u16): Likewise.
4331 (vmla_u32): Likewise.
4332 (vmlaq_s8): Likewise.
4333 (vmlaq_s16): Likewise.
4334 (vmlaq_s32): Likewise.
4335 (vmlaq_f32): Likewise.
4336 (vmlaq_u8): Likewise.
4337 (vmlaq_u16): Likewise.
4338 (vmlaq_u32): Likewise.
4339 (vmlal_s8): Likewise.
4340 (vmlal_s16): Likewise.
4341 (vmlal_s32): Likewise.
4342 (vmlal_u8): Likewise.
4343 (vmlal_u16): Likewise.
4344 (vmlal_u32): Likewise.
4345 (vqdmlal_s16): Likewise.
4346 (vqdmlal_s32): Likewise.
4347 (vmls_s8): Likewise.
4348 (vmls_s16): Likewise.
4349 (vmls_s32): Likewise.
4350 (vmls_f32): Likewise.
4351 (vmls_u8): Likewise.
4352 (vmls_u16): Likewise.
4353 (vmls_u32): Likewise.
4354 (vmlsq_s8): Likewise.
4355 (vmlsq_s16): Likewise.
4356 (vmlsq_s32): Likewise.
4357 (vmlsq_f32): Likewise.
4358 (vmlsq_u8): Likewise.
4359 (vmlsq_u16): Likewise.
4360 (vmlsq_u32): Likewise.
4361 (vmlsl_s8): Likewise.
4362 (vmlsl_s16): Likewise.
4363 (vmlsl_s32): Likewise.
4364 (vmlsl_u8): Likewise.
4365 (vmlsl_u16): Likewise.
4366 (vmlsl_u32): Likewise.
4367 (vqdmlsl_s16): Likewise.
4368 (vqdmlsl_s32): Likewise.
4369 (vfma_f32): Likewise.
4370 (vfmaq_f32): Likewise.
4371 (vfms_f32): Likewise.
4372 (vfmsq_f32): Likewise.
4373 (vsubl_s8): Likewise.
4374 (vsubl_s16): Likewise.
4375 (vsubl_s32): Likewise.
4376 (vsubl_u8): Likewise.
4377 (vsubl_u16): Likewise.
4378 (vsubl_u32): Likewise.
4379 (vsubw_s8): Likewise.
4380 (vsubw_s16): Likewise.
4381 (vsubw_s32): Likewise.
4382 (vsubw_u8): Likewise.
4383 (vsubw_u16): Likewise.
4384 (vsubw_u32): Likewise.
4385 (vhsub_s8): Likewise.
4386 (vhsub_s16): Likewise.
4387 (vhsub_s32): Likewise.
4388 (vhsub_u8): Likewise.
4389 (vhsub_u16): Likewise.
4390 (vhsub_u32): Likewise.
4391 (vhsubq_s8): Likewise.
4392 (vhsubq_s16): Likewise.
4393 (vhsubq_s32): Likewise.
4394 (vhsubq_u8): Likewise.
4395 (vhsubq_u16): Likewise.
4396 (vhsubq_u32): Likewise.
4397 (vqsub_s8): Likewise.
4398 (vqsub_s16): Likewise.
4399 (vqsub_s32): Likewise.
4400 (vqsub_s64): Likewise.
4401 (vqsub_u8): Likewise.
4402 (vqsub_u16): Likewise.
4403 (vqsub_u32): Likewise.
4404 (vqsub_u64): Likewise.
4405 (vqsubq_s8): Likewise.
4406 (vqsubq_s16): Likewise.
4407 (vqsubq_s32): Likewise.
4408 (vqsubq_s64): Likewise.
4409 (vqsubq_u8): Likewise.
4410 (vqsubq_u16): Likewise.
4411 (vqsubq_u32): Likewise.
4412 (vqsubq_u64): Likewise.
4413 (vsubhn_s16): Likewise.
4414 (vsubhn_s32): Likewise.
4415 (vsubhn_s64): Likewise.
4416 (vsubhn_u16): Likewise.
4417 (vsubhn_u32): Likewise.
4418 (vsubhn_u64): Likewise.
4419 (vrsubhn_s16): Likewise.
4420 (vrsubhn_s32): Likewise.
4421 (vrsubhn_s64): Likewise.
4422 (vrsubhn_u16): Likewise.
4423 (vrsubhn_u32): Likewise.
4424 (vrsubhn_u64): Likewise.
4425 (vceq_s8): Likewise.
4426 (vceq_s16): Likewise.
4427 (vceq_s32): Likewise.
4428 (vceq_f32): Likewise.
4429 (vceq_u8): Likewise.
4430 (vceq_u16): Likewise.
4431 (vceq_u32): Likewise.
4432 (vceq_p8): Likewise.
4433 (vceqq_s8): Likewise.
4434 (vceqq_s16): Likewise.
4435 (vceqq_s32): Likewise.
4436 (vceqq_f32): Likewise.
4437 (vceqq_u8): Likewise.
4438 (vceqq_u16): Likewise.
4439 (vceqq_u32): Likewise.
4440 (vceqq_p8): Likewise.
4441 (vcge_s8): Likewise.
4442 (vcge_s16): Likewise.
4443 (vcge_s32): Likewise.
4444 (vcge_f32): Likewise.
4445 (vcge_u8): Likewise.
4446 (vcge_u16): Likewise.
4447 (vcge_u32): Likewise.
4448 (vcgeq_s8): Likewise.
4449 (vcgeq_s16): Likewise.
4450 (vcgeq_s32): Likewise.
4451 (vcgeq_f32): Likewise.
4452 (vcgeq_u8): Likewise.
4453 (vcgeq_u16): Likewise.
4454 (vcgeq_u32): Likewise.
4455 (vcle_s8): Likewise.
4456 (vcle_s16): Likewise.
4457 (vcle_s32): Likewise.
4458 (vcle_f32): Likewise.
4459 (vcle_u8): Likewise.
4460 (vcle_u16): Likewise.
4461 (vcle_u32): Likewise.
4462 (vcleq_s8): Likewise.
4463 (vcleq_s16): Likewise.
4464 (vcleq_s32): Likewise.
4465 (vcleq_f32): Likewise.
4466 (vcleq_u8): Likewise.
4467 (vcleq_u16): Likewise.
4468 (vcleq_u32): Likewise.
4469 (vcgt_s8): Likewise.
4470 (vcgt_s16): Likewise.
4471 (vcgt_s32): Likewise.
4472 (vcgt_f32): Likewise.
4473 (vcgt_u8): Likewise.
4474 (vcgt_u16): Likewise.
4475 (vcgt_u32): Likewise.
4476 (vcgtq_s8): Likewise.
4477 (vcgtq_s16): Likewise.
4478 (vcgtq_s32): Likewise.
4479 (vcgtq_f32): Likewise.
4480 (vcgtq_u8): Likewise.
4481 (vcgtq_u16): Likewise.
4482 (vcgtq_u32): Likewise.
4483 (vclt_s8): Likewise.
4484 (vclt_s16): Likewise.
4485 (vclt_s32): Likewise.
4486 (vclt_f32): Likewise.
4487 (vclt_u8): Likewise.
4488 (vclt_u16): Likewise.
4489 (vclt_u32): Likewise.
4490 (vcltq_s8): Likewise.
4491 (vcltq_s16): Likewise.
4492 (vcltq_s32): Likewise.
4493 (vcltq_f32): Likewise.
4494 (vcltq_u8): Likewise.
4495 (vcltq_u16): Likewise.
4496 (vcltq_u32): Likewise.
4497 (vcage_f32): Likewise.
4498 (vcageq_f32): Likewise.
4499 (vcale_f32): Likewise.
4500 (vcaleq_f32): Likewise.
4501 (vcagt_f32): Likewise.
4502 (vcagtq_f32): Likewise.
4503 (vcalt_f32): Likewise.
4504 (vcaltq_f32): Likewise.
4505 (vtst_s8): Likewise.
4506 (vtst_s16): Likewise.
4507 (vtst_s32): Likewise.
4508 (vtst_u8): Likewise.
4509 (vtst_u16): Likewise.
4510 (vtst_u32): Likewise.
4511 (vtst_p8): Likewise.
4512 (vtstq_s8): Likewise.
4513 (vtstq_s16): Likewise.
4514 (vtstq_s32): Likewise.
4515 (vtstq_u8): Likewise.
4516 (vtstq_u16): Likewise.
4517 (vtstq_u32): Likewise.
4518 (vtstq_p8): Likewise.
4519 (vabd_s8): Likewise.
4520 (vabd_s16): Likewise.
4521 (vabd_s32): Likewise.
4522 (vabd_f32): Likewise.
4523 (vabd_u8): Likewise.
4524 (vabd_u16): Likewise.
4525 (vabd_u32): Likewise.
4526 (vabdq_s8): Likewise.
4527 (vabdq_s16): Likewise.
4528 (vabdq_s32): Likewise.
4529 (vabdq_f32): Likewise.
4530 (vabdq_u8): Likewise.
4531 (vabdq_u16): Likewise.
4532 (vabdq_u32): Likewise.
4533 (vabdl_s8): Likewise.
4534 (vabdl_s16): Likewise.
4535 (vabdl_s32): Likewise.
4536 (vabdl_u8): Likewise.
4537 (vabdl_u16): Likewise.
4538 (vabdl_u32): Likewise.
4539 (vaba_s8): Likewise.
4540 (vaba_s16): Likewise.
4541 (vaba_s32): Likewise.
4542 (vaba_u8): Likewise.
4543 (vaba_u16): Likewise.
4544 (vaba_u32): Likewise.
4545 (vabaq_s8): Likewise.
4546 (vabaq_s16): Likewise.
4547 (vabaq_s32): Likewise.
4548 (vabaq_u8): Likewise.
4549 (vabaq_u16): Likewise.
4550 (vabaq_u32): Likewise.
4551 (vabal_s8): Likewise.
4552 (vabal_s16): Likewise.
4553 (vabal_s32): Likewise.
4554 (vabal_u8): Likewise.
4555 (vabal_u16): Likewise.
4556 (vabal_u32): Likewise.
4557 (vmax_s8): Likewise.
4558 (vmax_s16): Likewise.
4559 (vmax_s32): Likewise.
4560 (vmax_f32): Likewise.
4561 (vmax_u8): Likewise.
4562 (vmax_u16): Likewise.
4563 (vmax_u32): Likewise.
4564 (vmaxq_s8): Likewise.
4565 (vmaxq_s16): Likewise.
4566 (vmaxq_s32): Likewise.
4567 (vmaxq_f32): Likewise.
4568 (vmaxq_u8): Likewise.
4569 (vmaxq_u16): Likewise.
4570 (vmaxq_u32): Likewise.
4571 (vmin_s8): Likewise.
4572 (vmin_s16): Likewise.
4573 (vmin_s32): Likewise.
4574 (vmin_f32): Likewise.
4575 (vmin_u8): Likewise.
4576 (vmin_u16): Likewise.
4577 (vmin_u32): Likewise.
4578 (vminq_s8): Likewise.
4579 (vminq_s16): Likewise.
4580 (vminq_s32): Likewise.
4581 (vminq_f32): Likewise.
4582 (vminq_u8): Likewise.
4583 (vminq_u16): Likewise.
4584 (vminq_u32): Likewise.
4585 (vpadd_s8): Likewise.
4586 (vpadd_s16): Likewise.
4587 (vpadd_s32): Likewise.
4588 (vpadd_f32): Likewise.
4589 (vpadd_u8): Likewise.
4590 (vpadd_u16): Likewise.
4591 (vpadd_u32): Likewise.
4592 (vpaddl_s8): Likewise.
4593 (vpaddl_s16): Likewise.
4594 (vpaddl_s32): Likewise.
4595 (vpaddl_u8): Likewise.
4596 (vpaddl_u16): Likewise.
4597 (vpaddl_u32): Likewise.
4598 (vpaddlq_s8): Likewise.
4599 (vpaddlq_s16): Likewise.
4600 (vpaddlq_s32): Likewise.
4601 (vpaddlq_u8): Likewise.
4602 (vpaddlq_u16): Likewise.
4603 (vpaddlq_u32): Likewise.
4604 (vpadal_s8): Likewise.
4605 (vpadal_s16): Likewise.
4606 (vpadal_s32): Likewise.
4607 (vpadal_u8): Likewise.
4608 (vpadal_u16): Likewise.
4609 (vpadal_u32): Likewise.
4610 (vpadalq_s8): Likewise.
4611 (vpadalq_s16): Likewise.
4612 (vpadalq_s32): Likewise.
4613 (vpadalq_u8): Likewise.
4614 (vpadalq_u16): Likewise.
4615 (vpadalq_u32): Likewise.
4616 (vpmax_s8): Likewise.
4617 (vpmax_s16): Likewise.
4618 (vpmax_s32): Likewise.
4619 (vpmax_f32): Likewise.
4620 (vpmax_u8): Likewise.
4621 (vpmax_u16): Likewise.
4622 (vpmax_u32): Likewise.
4623 (vpmin_s8): Likewise.
4624 (vpmin_s16): Likewise.
4625 (vpmin_s32): Likewise.
4626 (vpmin_f32): Likewise.
4627 (vpmin_u8): Likewise.
4628 (vpmin_u16): Likewise.
4629 (vpmin_u32): Likewise.
4630 (vrecps_f32): Likewise.
4631 (vrecpsq_f32): Likewise.
4632 (vrsqrts_f32): Likewise.
4633 (vrsqrtsq_f32): Likewise.
4634 (vshl_s8): Likewise.
4635 (vshl_s16): Likewise.
4636 (vshl_s32): Likewise.
4637 (vshl_s64): Likewise.
4638 (vshl_u8): Likewise.
4639 (vshl_u16): Likewise.
4640 (vshl_u32): Likewise.
4641 (vshl_u64): Likewise.
4642 (vshlq_s8): Likewise.
4643 (vshlq_s16): Likewise.
4644 (vshlq_s32): Likewise.
4645 (vshlq_s64): Likewise.
4646 (vshlq_u8): Likewise.
4647 (vshlq_u16): Likewise.
4648 (vshlq_u32): Likewise.
4649 (vshlq_u64): Likewise.
4650 (vrshl_s8): Likewise.
4651 (vrshl_s16): Likewise.
4652 (vrshl_s32): Likewise.
4653 (vrshl_s64): Likewise.
4654 (vrshl_u8): Likewise.
4655 (vrshl_u16): Likewise.
4656 (vrshl_u32): Likewise.
4657 (vrshl_u64): Likewise.
4658 (vrshlq_s8): Likewise.
4659 (vrshlq_s16): Likewise.
4660 (vrshlq_s32): Likewise.
4661 (vrshlq_s64): Likewise.
4662 (vrshlq_u8): Likewise.
4663 (vrshlq_u16): Likewise.
4664 (vrshlq_u32): Likewise.
4665 (vrshlq_u64): Likewise.
4666 (vqshl_s8): Likewise.
4667 (vqshl_s16): Likewise.
4668 (vqshl_s32): Likewise.
4669 (vqshl_s64): Likewise.
4670 (vqshl_u8): Likewise.
4671 (vqshl_u16): Likewise.
4672 (vqshl_u32): Likewise.
4673 (vqshl_u64): Likewise.
4674 (vqshlq_s8): Likewise.
4675 (vqshlq_s16): Likewise.
4676 (vqshlq_s32): Likewise.
4677 (vqshlq_s64): Likewise.
4678 (vqshlq_u8): Likewise.
4679 (vqshlq_u16): Likewise.
4680 (vqshlq_u32): Likewise.
4681 (vqshlq_u64): Likewise.
4682 (vqrshl_s8): Likewise.
4683 (vqrshl_s16): Likewise.
4684 (vqrshl_s32): Likewise.
4685 (vqrshl_s64): Likewise.
4686 (vqrshl_u8): Likewise.
4687 (vqrshl_u16): Likewise.
4688 (vqrshl_u32): Likewise.
4689 (vqrshl_u64): Likewise.
4690 (vqrshlq_s8): Likewise.
4691 (vqrshlq_s16): Likewise.
4692 (vqrshlq_s32): Likewise.
4693 (vqrshlq_s64): Likewise.
4694 (vqrshlq_u8): Likewise.
4695 (vqrshlq_u16): Likewise.
4696 (vqrshlq_u32): Likewise.
4697 (vqrshlq_u64): Likewise.
4698 (vshr_n_s8): Likewise.
4699 (vshr_n_s16): Likewise.
4700 (vshr_n_s32): Likewise.
4701 (vshr_n_s64): Likewise.
4702 (vshr_n_u8): Likewise.
4703 (vshr_n_u16): Likewise.
4704 (vshr_n_u32): Likewise.
4705 (vshr_n_u64): Likewise.
4706 (vshrq_n_s8): Likewise.
4707 (vshrq_n_s16): Likewise.
4708 (vshrq_n_s32): Likewise.
4709 (vshrq_n_s64): Likewise.
4710 (vshrq_n_u8): Likewise.
4711 (vshrq_n_u16): Likewise.
4712 (vshrq_n_u32): Likewise.
4713 (vshrq_n_u64): Likewise.
4714 (vrshr_n_s8): Likewise.
4715 (vrshr_n_s16): Likewise.
4716 (vrshr_n_s32): Likewise.
4717 (vrshr_n_s64): Likewise.
4718 (vrshr_n_u8): Likewise.
4719 (vrshr_n_u16): Likewise.
4720 (vrshr_n_u32): Likewise.
4721 (vrshr_n_u64): Likewise.
4722 (vrshrq_n_s8): Likewise.
4723 (vrshrq_n_s16): Likewise.
4724 (vrshrq_n_s32): Likewise.
4725 (vrshrq_n_s64): Likewise.
4726 (vrshrq_n_u8): Likewise.
4727 (vrshrq_n_u16): Likewise.
4728 (vrshrq_n_u32): Likewise.
4729 (vrshrq_n_u64): Likewise.
4730 (vshrn_n_s16): Likewise.
4731 (vshrn_n_s32): Likewise.
4732 (vshrn_n_s64): Likewise.
4733 (vshrn_n_u16): Likewise.
4734 (vshrn_n_u32): Likewise.
4735 (vshrn_n_u64): Likewise.
4736 (vrshrn_n_s16): Likewise.
4737 (vrshrn_n_s32): Likewise.
4738 (vrshrn_n_s64): Likewise.
4739 (vrshrn_n_u16): Likewise.
4740 (vrshrn_n_u32): Likewise.
4741 (vrshrn_n_u64): Likewise.
4742 (vqshrn_n_s16): Likewise.
4743 (vqshrn_n_s32): Likewise.
4744 (vqshrn_n_s64): Likewise.
4745 (vqshrn_n_u16): Likewise.
4746 (vqshrn_n_u32): Likewise.
4747 (vqshrn_n_u64): Likewise.
4748 (vqrshrn_n_s16): Likewise.
4749 (vqrshrn_n_s32): Likewise.
4750 (vqrshrn_n_s64): Likewise.
4751 (vqrshrn_n_u16): Likewise.
4752 (vqrshrn_n_u32): Likewise.
4753 (vqrshrn_n_u64): Likewise.
4754 (vqshrun_n_s16): Likewise.
4755 (vqshrun_n_s32): Likewise.
4756 (vqshrun_n_s64): Likewise.
4757 (vqrshrun_n_s16): Likewise.
4758 (vqrshrun_n_s32): Likewise.
4759 (vqrshrun_n_s64): Likewise.
4760 (vshl_n_s8): Likewise.
4761 (vshl_n_s16): Likewise.
4762 (vshl_n_s32): Likewise.
4763 (vshl_n_s64): Likewise.
4764 (vshl_n_u8): Likewise.
4765 (vshl_n_u16): Likewise.
4766 (vshl_n_u32): Likewise.
4767 (vshl_n_u64): Likewise.
4768 (vshlq_n_s8): Likewise.
4769 (vshlq_n_s16): Likewise.
4770 (vshlq_n_s32): Likewise.
4771 (vshlq_n_s64): Likewise.
4772 (vshlq_n_u8): Likewise.
4773 (vshlq_n_u16): Likewise.
4774 (vshlq_n_u32): Likewise.
4775 (vshlq_n_u64): Likewise.
4776 (vqshl_n_s8): Likewise.
4777 (vqshl_n_s16): Likewise.
4778 (vqshl_n_s32): Likewise.
4779 (vqshl_n_s64): Likewise.
4780 (vqshl_n_u8): Likewise.
4781 (vqshl_n_u16): Likewise.
4782 (vqshl_n_u32): Likewise.
4783 (vqshl_n_u64): Likewise.
4784 (vqshlq_n_s8): Likewise.
4785 (vqshlq_n_s16): Likewise.
4786 (vqshlq_n_s32): Likewise.
4787 (vqshlq_n_s64): Likewise.
4788 (vqshlq_n_u8): Likewise.
4789 (vqshlq_n_u16): Likewise.
4790 (vqshlq_n_u32): Likewise.
4791 (vqshlq_n_u64): Likewise.
4792 (vqshlu_n_s8): Likewise.
4793 (vqshlu_n_s16): Likewise.
4794 (vqshlu_n_s32): Likewise.
4795 (vqshlu_n_s64): Likewise.
4796 (vqshluq_n_s8): Likewise.
4797 (vqshluq_n_s16): Likewise.
4798 (vqshluq_n_s32): Likewise.
4799 (vqshluq_n_s64): Likewise.
4800 (vshll_n_s8): Likewise.
4801 (vshll_n_s16): Likewise.
4802 (vshll_n_s32): Likewise.
4803 (vshll_n_u8): Likewise.
4804 (vshll_n_u16): Likewise.
4805 (vshll_n_u32): Likewise.
4806 (vsra_n_s8): Likewise.
4807 (vsra_n_s16): Likewise.
4808 (vsra_n_s32): Likewise.
4809 (vsra_n_s64): Likewise.
4810 (vsra_n_u8): Likewise.
4811 (vsra_n_u16): Likewise.
4812 (vsra_n_u32): Likewise.
4813 (vsra_n_u64): Likewise.
4814 (vsraq_n_s8): Likewise.
4815 (vsraq_n_s16): Likewise.
4816 (vsraq_n_s32): Likewise.
4817 (vsraq_n_s64): Likewise.
4818 (vsraq_n_u8): Likewise.
4819 (vsraq_n_u16): Likewise.
4820 (vsraq_n_u32): Likewise.
4821 (vsraq_n_u64): Likewise.
4822 (vrsra_n_s8): Likewise.
4823 (vrsra_n_s16): Likewise.
4824 (vrsra_n_s32): Likewise.
4825 (vrsra_n_s64): Likewise.
4826 (vrsra_n_u8): Likewise.
4827 (vrsra_n_u16): Likewise.
4828 (vrsra_n_u32): Likewise.
4829 (vrsra_n_u64): Likewise.
4830 (vrsraq_n_s8): Likewise.
4831 (vrsraq_n_s16): Likewise.
4832 (vrsraq_n_s32): Likewise.
4833 (vrsraq_n_s64): Likewise.
4834 (vrsraq_n_u8): Likewise.
4835 (vrsraq_n_u16): Likewise.
4836 (vrsraq_n_u32): Likewise.
4837 (vrsraq_n_u64): Likewise.
4838 (vabs_s8): Likewise.
4839 (vabs_s16): Likewise.
4840 (vabs_s32): Likewise.
4841 (vabs_f32): Likewise.
4842 (vabsq_s8): Likewise.
4843 (vabsq_s16): Likewise.
4844 (vabsq_s32): Likewise.
4845 (vabsq_f32): Likewise.
4846 (vqabs_s8): Likewise.
4847 (vqabs_s16): Likewise.
4848 (vqabs_s32): Likewise.
4849 (vqabsq_s8): Likewise.
4850 (vqabsq_s16): Likewise.
4851 (vqabsq_s32): Likewise.
4852 (vneg_s8): Likewise.
4853 (vneg_s16): Likewise.
4854 (vneg_s32): Likewise.
4855 (vneg_f32): Likewise.
4856 (vnegq_s8): Likewise.
4857 (vnegq_s16): Likewise.
4858 (vnegq_s32): Likewise.
4859 (vnegq_f32): Likewise.
4860 (vqneg_s8): Likewise.
4861 (vqneg_s16): Likewise.
4862 (vqneg_s32): Likewise.
4863 (vqnegq_s8): Likewise.
4864 (vqnegq_s16): Likewise.
4865 (vqnegq_s32): Likewise.
4866 (vmvn_s8): Likewise.
4867 (vmvn_s16): Likewise.
4868 (vmvn_s32): Likewise.
4869 (vmvn_u8): Likewise.
4870 (vmvn_u16): Likewise.
4871 (vmvn_u32): Likewise.
4872 (vmvn_p8): Likewise.
4873 (vmvnq_s8): Likewise.
4874 (vmvnq_s16): Likewise.
4875 (vmvnq_s32): Likewise.
4876 (vmvnq_u8): Likewise.
4877 (vmvnq_u16): Likewise.
4878 (vmvnq_u32): Likewise.
4879 (vmvnq_p8): Likewise.
4880 (vcls_s8): Likewise.
4881 (vcls_s16): Likewise.
4882 (vcls_s32): Likewise.
4883 (vclsq_s8): Likewise.
4884 (vclsq_s16): Likewise.
4885 (vclsq_s32): Likewise.
4886 (vclz_s8): Likewise.
4887 (vclz_s16): Likewise.
4888 (vclz_s32): Likewise.
4889 (vclz_u8): Likewise.
4890 (vclz_u16): Likewise.
4891 (vclz_u32): Likewise.
4892 (vclzq_s8): Likewise.
4893 (vclzq_s16): Likewise.
4894 (vclzq_s32): Likewise.
4895 (vclzq_u8): Likewise.
4896 (vclzq_u16): Likewise.
4897 (vclzq_u32): Likewise.
4898 (vcnt_s8): Likewise.
4899 (vcnt_u8): Likewise.
4900 (vcnt_p8): Likewise.
4901 (vcntq_s8): Likewise.
4902 (vcntq_u8): Likewise.
4903 (vcntq_p8): Likewise.
4904 (vrecpe_f32): Likewise.
4905 (vrecpe_u32): Likewise.
4906 (vrecpeq_f32): Likewise.
4907 (vrecpeq_u32): Likewise.
4908 (vrsqrte_f32): Likewise.
4909 (vrsqrte_u32): Likewise.
4910 (vrsqrteq_f32): Likewise.
4911 (vrsqrteq_u32): Likewise.
4912 (vget_lane_s8): Likewise.
4913 (vget_lane_s16): Likewise.
4914 (vget_lane_s32): Likewise.
4915 (vget_lane_f32): Likewise.
4916 (vget_lane_u8): Likewise.
4917 (vget_lane_u16): Likewise.
4918 (vget_lane_u32): Likewise.
4919 (vget_lane_p8): Likewise.
4920 (vget_lane_p16): Likewise.
4921 (vget_lane_s64): Likewise.
4922 (vget_lane_u64): Likewise.
4923 (vgetq_lane_s8): Likewise.
4924 (vgetq_lane_s16): Likewise.
4925 (vgetq_lane_s32): Likewise.
4926 (vgetq_lane_f32): Likewise.
4927 (vgetq_lane_u8): Likewise.
4928 (vgetq_lane_u16): Likewise.
4929 (vgetq_lane_u32): Likewise.
4930 (vgetq_lane_p8): Likewise.
4931 (vgetq_lane_p16): Likewise.
4932 (vgetq_lane_s64): Likewise.
4933 (vgetq_lane_u64): Likewise.
4934 (vcvt_s32_f32): Likewise.
4935 (vcvt_f32_s32): Likewise.
4936 (vcvt_f32_u32): Likewise.
4937 (vcvt_u32_f32): Likewise.
4938 (vcvtq_s32_f32): Likewise.
4939 (vcvtq_f32_s32): Likewise.
4940 (vcvtq_f32_u32): Likewise.
4941 (vcvtq_u32_f32): Likewise.
4942 (vcvt_n_s32_f32): Likewise.
4943 (vcvt_n_f32_s32): Likewise.
4944 (vcvt_n_f32_u32): Likewise.
4945 (vcvt_n_u32_f32): Likewise.
4946 (vcvtq_n_s32_f32): Likewise.
4947 (vcvtq_n_f32_s32): Likewise.
4948 (vcvtq_n_f32_u32): Likewise.
4949 (vcvtq_n_u32_f32): Likewise.
4950 (vmovn_s16): Likewise.
4951 (vmovn_s32): Likewise.
4952 (vmovn_s64): Likewise.
4953 (vmovn_u16): Likewise.
4954 (vmovn_u32): Likewise.
4955 (vmovn_u64): Likewise.
4956 (vqmovn_s16): Likewise.
4957 (vqmovn_s32): Likewise.
4958 (vqmovn_s64): Likewise.
4959 (vqmovn_u16): Likewise.
4960 (vqmovn_u32): Likewise.
4961 (vqmovn_u64): Likewise.
4962 (vqmovun_s16): Likewise.
4963 (vqmovun_s32): Likewise.
4964 (vqmovun_s64): Likewise.
4965 (vmovl_s8): Likewise.
4966 (vmovl_s16): Likewise.
4967 (vmovl_s32): Likewise.
4968 (vmovl_u8): Likewise.
4969 (vmovl_u16): Likewise.
4970 (vmovl_u32): Likewise.
4971 (vmul_lane_s16): Likewise.
4972 (vmul_lane_s32): Likewise.
4973 (vmul_lane_f32): Likewise.
4974 (vmul_lane_u16): Likewise.
4975 (vmul_lane_u32): Likewise.
4976 (vmulq_lane_s16): Likewise.
4977 (vmulq_lane_s32): Likewise.
4978 (vmulq_lane_f32): Likewise.
4979 (vmulq_lane_u16): Likewise.
4980 (vmulq_lane_u32): Likewise.
4981 (vmla_lane_s16): Likewise.
4982 (vmla_lane_s32): Likewise.
4983 (vmla_lane_f32): Likewise.
4984 (vmla_lane_u16): Likewise.
4985 (vmla_lane_u32): Likewise.
4986 (vmlaq_lane_s16): Likewise.
4987 (vmlaq_lane_s32): Likewise.
4988 (vmlaq_lane_f32): Likewise.
4989 (vmlaq_lane_u16): Likewise.
4990 (vmlaq_lane_u32): Likewise.
4991 (vmlal_lane_s16): Likewise.
4992 (vmlal_lane_s32): Likewise.
4993 (vmlal_lane_u16): Likewise.
4994 (vmlal_lane_u32): Likewise.
4995 (vqdmlal_lane_s16): Likewise.
4996 (vqdmlal_lane_s32): Likewise.
4997 (vmls_lane_s16): Likewise.
4998 (vmls_lane_s32): Likewise.
4999 (vmls_lane_f32): Likewise.
5000 (vmls_lane_u16): Likewise.
5001 (vmls_lane_u32): Likewise.
5002 (vmlsq_lane_s16): Likewise.
5003 (vmlsq_lane_s32): Likewise.
5004 (vmlsq_lane_f32): Likewise.
5005 (vmlsq_lane_u16): Likewise.
5006 (vmlsq_lane_u32): Likewise.
5007 (vmlsl_lane_s16): Likewise.
5008 (vmlsl_lane_s32): Likewise.
5009 (vmlsl_lane_u16): Likewise.
5010 (vmlsl_lane_u32): Likewise.
5011 (vqdmlsl_lane_s16): Likewise.
5012 (vqdmlsl_lane_s32): Likewise.
5013 (vmull_lane_s16): Likewise.
5014 (vmull_lane_s32): Likewise.
5015 (vmull_lane_u16): Likewise.
5016 (vmull_lane_u32): Likewise.
5017 (vqdmull_lane_s16): Likewise.
5018 (vqdmull_lane_s32): Likewise.
5019 (vqdmulhq_lane_s16): Likewise.
5020 (vqdmulhq_lane_s32): Likewise.
5021 (vqdmulh_lane_s16): Likewise.
5022 (vqdmulh_lane_s32): Likewise.
5023 (vqrdmulhq_lane_s16): Likewise.
5024 (vqrdmulhq_lane_s32): Likewise.
5025 (vqrdmulh_lane_s16): Likewise.
5026 (vqrdmulh_lane_s32): Likewise.
5027 (vmul_n_s16): Likewise.
5028 (vmul_n_s32): Likewise.
5029 (vmul_n_f32): Likewise.
5030 (vmul_n_u16): Likewise.
5031 (vmul_n_u32): Likewise.
5032 (vmulq_n_s16): Likewise.
5033 (vmulq_n_s32): Likewise.
5034 (vmulq_n_f32): Likewise.
5035 (vmulq_n_u16): Likewise.
5036 (vmulq_n_u32): Likewise.
5037 (vmull_n_s16): Likewise.
5038 (vmull_n_s32): Likewise.
5039 (vmull_n_u16): Likewise.
5040 (vmull_n_u32): Likewise.
5041 (vqdmull_n_s16): Likewise.
5042 (vqdmull_n_s32): Likewise.
5043 (vqdmulhq_n_s16): Likewise.
5044 (vqdmulhq_n_s32): Likewise.
5045 (vqdmulh_n_s16): Likewise.
5046 (vqdmulh_n_s32): Likewise.
5047 (vqrdmulhq_n_s16): Likewise.
5048 (vqrdmulhq_n_s32): Likewise.
5049 (vqrdmulh_n_s16): Likewise.
5050 (vqrdmulh_n_s32): Likewise.
5051 (vmla_n_s16): Likewise.
5052 (vmla_n_s32): Likewise.
5053 (vmla_n_f32): Likewise.
5054 (vmla_n_u16): Likewise.
5055 (vmla_n_u32): Likewise.
5056 (vmlaq_n_s16): Likewise.
5057 (vmlaq_n_s32): Likewise.
5058 (vmlaq_n_f32): Likewise.
5059 (vmlaq_n_u16): Likewise.
5060 (vmlaq_n_u32): Likewise.
5061 (vmlal_n_s16): Likewise.
5062 (vmlal_n_s32): Likewise.
5063 (vmlal_n_u16): Likewise.
5064 (vmlal_n_u32): Likewise.
5065 (vqdmlal_n_s16): Likewise.
5066 (vqdmlal_n_s32): Likewise.
5067 (vmls_n_s16): Likewise.
5068 (vmls_n_s32): Likewise.
5069 (vmls_n_f32): Likewise.
5070 (vmls_n_u16): Likewise.
5071 (vmls_n_u32): Likewise.
5072 (vmlsq_n_s16): Likewise.
5073 (vmlsq_n_s32): Likewise.
5074 (vmlsq_n_f32): Likewise.
5075 (vmlsq_n_u16): Likewise.
5076 (vmlsq_n_u32): Likewise.
5077 (vmlsl_n_s16): Likewise.
5078 (vmlsl_n_s32): Likewise.
5079 (vmlsl_n_u16): Likewise.
5080 (vmlsl_n_u32): Likewise.
5081 (vqdmlsl_n_s16): Likewise.
5082 (vqdmlsl_n_s32): Likewise.
5084 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5086 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5087 Add cost of alu.arith in simple SImode case.
5089 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5091 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5094 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5096 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5097 (common_handle_option): Move code to finish_options.
5099 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5102 * stor-layout.c (min_align_of_type): Respect user alignment
5105 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5107 * passes.c (remove_cgraph_node_from_order): New.
5108 (do_per_function_toporder): Register cgraph removal
5111 2014-11-17 Terry Guo <terry.guo@arm.com>
5113 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5114 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5115 (generic_vfp): Likewise.
5116 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5118 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5120 PR rtl-optimization/63906
5121 * lra-remat.c (operand_to_remat): Check SP and
5122 frame_pointer_required.
5124 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5126 * doc/invoke.texi (floop-unroll-and-jam): Document
5127 (loop-unroll-jam-size): Likewise.
5128 (loop-unroll-jam-depth): Likewise.
5129 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5130 (getScheduleForBandList): Replaced unsafe union_map reuse.
5132 2014-11-17 Andrew Pinski <apinski@cavium.com>
5134 * config/aarch64/thunderx.md: Remove copyright which should not
5137 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5138 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5140 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5141 Altivec style vector loads that ignore the bottom 3 bits of the
5143 (rs6000_debug_addr_mask): New function to print the addr_mask
5144 values if debugging.
5145 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5147 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5148 vector loads that ignore the bottom 3 bits of the address. Allow
5149 pre-increment and pre-decrement on floating point, even if the
5150 -mupper-regs-{sf,df} options were used.
5151 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5152 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5153 placement for direct move support.
5154 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5155 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5156 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5157 depending on the underlying cpu.
5158 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5159 (rs6000_secondary_reload_toc_costs): Helper function to identify
5160 costs of a TOC load for secondary reload support.
5161 (rs6000_secondary_reload_memory): Helper function for secondary
5162 reload, to determine if a particular memory operation is directly
5163 handled by the hardware, or if it needs support from secondary
5164 reload to create a valid address.
5165 (rs6000_secondary_reload): Rework code, to be clearer. If the
5166 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5167 reload scalar values, since the FPR registers have D-form
5168 addressing. Move most of the code handling memory to the function
5169 rs6000_secondary_reload_memory, and use the reg_addr structure to
5170 determine what type of address modes are supported. Print more
5171 debug information if -mdebug=addr.
5172 (rs6000_secondary_reload_inner): Rework entire function to be more
5173 general. Use the reg_addr bits to determine what type of
5174 addressing is supported.
5175 (rs6000_preferred_reload_class): Rework. Move constant handling
5176 into a single place. Prefer using FLOAT_REGS for scalar floating
5178 (rs6000_secondary_reload_class): Use a FPR register to move a
5179 value from an Altivec register to a GPR, and vice versa. Move VSX
5180 handling above traditional floating point.
5182 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5183 Delete some spaces in the constraints.
5184 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5185 allow using FPR registers to load/store an Altivec register for
5186 scalar floating point types.
5187 (SF->SF move peephole2): Likewise.
5188 (DFmode splitter): Add a define_split to move floating point
5189 constants to the constant pool before register allocation.
5190 Normally constants are put into the pool immediately, but
5191 -ffast-math delays putting them into the constant pool for the
5192 reciprocal approximation support.
5193 (SFmode splitter): Likewise.
5195 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5196 (-mupper-regs-sf): Likewise.
5198 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5199 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5201 (-mupper-regs): New combination option that sets -mupper-regs-sf
5202 and -mupper-regs-df by default if the cpu supports the instructions.
5204 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5205 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5207 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5208 to return true if the operand is a floating point constant that
5209 must be put into the constant pool, before register allocation
5212 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5213 -mupper-regs-df by default.
5214 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5215 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5216 various -mcpu=... options.
5217 (power7 cpu): Enable -mupper-regs-df by default.
5219 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5222 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5224 * ira-conflicts.c (build_conflict_bit_table): Add the current
5225 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5227 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5229 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5230 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5231 (devirtualization_time_bonus): Use it.
5232 (ipcp_discover_new_direct_edges): Likewise.
5233 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5234 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5236 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5238 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5239 to optimization_default_node.
5241 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5243 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5244 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5246 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5248 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5249 (cgraph_node::cannot_return_p): Likewise.
5250 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5251 (cgraph_edge::maybe_hot_p): Likewise.
5253 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5255 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5256 (optimize_function_for_size_p): Likewise.
5257 (probably_never_executed): Likewise; replace cfun by fun.
5259 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5261 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5262 variant reading from memory and assembling to ld1.
5264 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5265 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5266 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5267 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5268 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5269 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5270 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5272 2014-11-17 Jason Merrill <jason@redhat.com>
5274 * tree-inline.c (copy_fn): New.
5275 * tree-inline.h: Declare it.
5277 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5279 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5280 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5281 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5282 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5283 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5284 * config/aarch64/iterators.md (VD1): Remove.
5286 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5288 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5289 AARCH64_FL_CRYPTO from feature flags.
5290 (cortex-a57): Likewise.
5291 (cortex-a57.cortex-a53): Likewise.
5293 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5295 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5296 DECL_FUNCTION_SPECIFIC_TARGET.
5297 * i386.c (ix86_set_current_function): Handle explicit default options.
5299 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5301 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5303 (expand_builtin_mempcpy_with_bounds): Likewise.
5304 (expand_builtin_memset_with_bounds): Likewise.
5306 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5308 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5309 ipa-ref.h, plugin-api.h.
5310 (get_string_length): Handle calls with bounds.
5311 (adjust_last_stmt): Likewise.
5312 (handle_builtin_strchr): Likewise.
5313 (handle_builtin_strcpy): Likewise.
5314 (handle_builtin_memcpy): Likewise.
5315 (handle_builtin_strcat): Likewise.
5317 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5319 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5320 (chkp_get_nochk_fndecl): New.
5321 (chkp_optimize_string_function_calls): New.
5322 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5323 * tree-cfg.h (insert_cond_bb): New.
5324 * tree-cfg.c (insert_cond_bb): New.
5326 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5328 * tree-core.h (built_in_class): Add builtin codes to be used
5329 by Pointer Bounds Checker for instrumented builtin functions.
5330 * tree-streamer-in.c: Include ipa-chkp.h.
5331 (streamer_get_builtin_tree): Created instrumented decl if
5333 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5334 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5336 (chkp_maybe_clone_builtin_fndecl): New.
5337 (chkp_maybe_create_clone): Support builtin function decls.
5338 (chkp_versioning): Clone builtin functions.
5339 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5340 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5341 (chkp_replace_function_pointer): Likewise.
5342 * builtins.c (expand_builtin_memcpy_args): New.
5343 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5344 (expand_builtin_memcpy_with_bounds): New.
5345 (expand_builtin_mempcpy_with_bounds): New.
5346 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5347 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5348 (expand_builtin_memset_with_bounds): New.
5349 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5350 (expand_builtin_with_bounds): New.
5351 * builtins.h (expand_builtin_with_bounds): New.
5352 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5354 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5356 * gimple.h (gimple_set_visited, gimple_visited_p)
5357 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5358 comments to these accessors.
5360 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5362 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5363 Set avr_log_details to "all".
5365 2014-11-17 Richard Biener <rguenther@suse.de>
5368 * match.pd: Guard X / CST -> X * CST' transform against
5371 2014-11-17 Terry Guo <terry.guo@arm.com>
5373 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5376 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5378 * ifcvt.c (HAVE_cbranchcc4): Define.
5379 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5380 Use HAVE_cbranchcc4.
5382 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5384 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5385 aarch64_convert_mode, aarch64_gen_ccmp_first,
5386 aarch64_gen_ccmp_next): New functions.
5387 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5389 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5391 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5392 * aarch64.c (aarch64_nzcv_codes): New data.
5393 (aarch64_ccmp_mode_to_code): New.
5394 (aarch64_print_operand): Output nzcv.
5395 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5397 (cstore<mode>4): Handle ccmp_cc_register.
5398 * config/aarch64/predicates.md (const0_operand): New.
5400 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5402 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5403 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5404 extacted from aarch64_get_condition_code.
5405 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5406 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5408 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5410 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5411 aarch64_ccmp_operand): New constraints.
5413 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5415 * Makefile.in: Add ccmp.o.
5418 * expr.c: include "ccmp.h"
5419 (expand_cond_expr_using_cmove): Handle VOIDmode.
5420 (expand_expr_real_1): Try to expand ccmp.
5422 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5424 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5425 * expmed.c (emit_cstore): Make it global.
5426 * expmed.h: #include "insn-codes.h"
5427 (emit_cstore): New prototype.
5428 * expr.c (expand_operands): Make it global.
5429 * expr.h (expand_operands): New prototype.
5430 * optabs.c (get_rtx_code): Make it global.
5431 * optabs.h (get_rtx_code): New prototype.
5433 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5435 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5436 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5437 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5439 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5442 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5443 Always combine comparisons or conversions from booleans.
5445 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5447 * ipa-polymorphic-call.c
5448 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5449 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5450 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5452 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5454 (ipa_polymorphic_call_context::meet_with): New function.
5455 * cgraph.h (class ipa_polymorphic_call_context): Add
5456 meet_width, meet_speculation_with; constify speculation_consistent_p.
5457 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5459 (propagate_context_accross_jump_function): Likewise; be more cureful.
5460 about set_contains_variable.
5461 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5462 (find_more_scalar_values_for_callers_subset): Fix.
5463 (find_more_contexts_for_caller_subset): Perform meet operation.
5465 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5467 * passes.c (execute_one_pass): Do not apply all transforms prior
5468 every simple IPA pass.
5469 * cgraphunit.c: Do not include fibheap.h
5470 (expand_thunk): Use get_untransformed_body.
5471 (cgraph_node::expand): Likewise.
5472 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5473 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5474 (cgraph_node::get_untransformed_body): Break out from ...
5475 (cgraph_node::get_body): ... here; add code to apply all transforms.
5476 * cgraph.h (cgraph_node): Add get_untransformed_body.
5477 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5478 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5479 * tree-inline.c (expand_call_inline): LIkewise.
5480 * i386.c (ix86_reset_to_default_globals): Break out from ...
5481 (ix86_set_current_function): ... here;
5482 (ix86_reset_previous_fndecl): Use it.
5483 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
5485 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
5487 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
5488 * doc/tm.texi: Regenerate.
5490 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
5492 * config/sh/sh.c: Do not include algorithm.
5493 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
5495 (sh_emit_compare_and_branch): Ditto.
5496 (sh_emit_compare_and_set): Ditto.
5497 * config/sh/sh.md (replacement peephole2): Ditto.
5498 (cstore4_media): Ditto.
5501 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5503 * lra-remat.c (cand_transf_func): Process regno for
5504 rematerialization too.
5505 * lra.c (lra): Switch on rematerialization pass.
5507 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5509 * lra.c (lra): Switch off rematerialization pass.
5511 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
5513 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
5514 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
5515 instead of builtins.
5516 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
5518 (_mm_sqrt_sd): Fix comment.
5519 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
5520 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
5521 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
5522 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
5523 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
5524 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
5525 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
5526 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
5527 Use vector extensions instead of builtins.
5528 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
5529 _mm_mullo_epi32): Likewise.
5530 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
5532 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
5533 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
5534 Use vector extensions instead of builtins.
5535 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
5536 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
5537 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
5538 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
5539 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
5540 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
5541 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
5542 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
5544 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
5545 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
5546 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
5547 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
5548 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
5549 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
5550 _mm512_div_ps): Use vector extensions instead of builtins.
5551 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
5552 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
5553 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
5554 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
5557 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
5559 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
5560 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
5561 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
5562 * opth-gen.awk: Add prototype of cl_optimization_hash.
5563 * tree-streamer-in.c (unpack_ts_optimization): Remove.
5564 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
5565 * tree-streamer-out.c (pack_ts_optimization): Remove.
5566 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
5568 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
5570 * common.opt (flag_loop_unroll_and_jam): New flag.
5571 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
5573 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
5574 * graphite-poly.h (struct poly_bb:map_sepclass): New field
5575 * graphite-poly.c (new_poly_bb): Initialization for new field.
5576 (apply_poly_transforms): Support for unroll and jam flag.
5577 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
5579 (generate_luj_sepclass_opt): Build the separation class option.
5580 (generate_luj_options): Set unroll and jam options.
5581 (set_options): Support for unroll and jam options.
5582 (scop_to_isl_ast): Likewise
5583 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
5584 computing the separating class map.
5585 (optimize_isl): Support for the separating class map.
5586 (apply_schedule_map_to_scop): Likewise.
5587 (getScheduleMap): Likewise.
5588 (getScheduleForBand): Likewise.
5589 (getScheduleForBandList): Likewise.
5590 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
5591 * toplev.c (process_options) Likewise.
5593 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5595 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
5597 (replace_loop_annotate): ...here. Call it on the header and on the
5598 latch block, if any. Restore proper behavior of final cleanup.
5600 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5602 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
5603 for max-completely-peeled-insns limit.
5605 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5607 * ipa-prop.h (ipa_known_type_data): Remove.
5608 (ipa_binfo_from_known_type_jfunc): Remove.
5610 2014-11-14 Andrew Pinski <apinski@cavium.com>
5612 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
5614 * config/aarch64/aarch64.md: Include thunderx.md.
5615 (generic_sched): Set to no for thunderx.
5616 * config/aarch64/thunderx.md: New file.
5618 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
5620 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
5623 * config/rs6000/vector.md (VEC_R): Move secondary reload support
5624 insns to rs6000.md from vector.md.
5625 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
5626 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
5627 (vec_reload_and_plus_<mptrsize>): Likewise.
5629 * config/rs6000/rs6000.md (Fa): New mode attribute to give
5630 constraint for the Altivec registers for a type.
5631 (RELOAD): New mode iterator for all of the types that have
5632 secondary reload address support to load up a base register.
5633 (extendsfdf2_fpr): Use correct constraint.
5634 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
5636 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
5637 Generate the non-VSX instruction if all registers were FPRs. Do
5638 not use the patterns in vsx.md for scalar operations.
5639 (floatsi<mode>2_lfiwax_mem): Likewise.
5640 (floatunssi<mode>2_lfiwzx): Likewise.
5641 (floatunssi<mode>2_lfiwzx_mem): Likewise.
5642 (fix_trunc<mode>di2_fctidz): Likewise.
5643 (fixuns_trunc<mode>di2_fctiduz): Likewise.
5644 (fctiwz_<mode>): Likewise.
5645 (fctiwuz_<mode>): Likewise.
5647 (floatdidf2_fpr): Likewise.
5648 (floatdidf2_mem): Likewise.
5649 (floatunsdidf2): Likewise.
5650 (floatunsdidf2_fcfidu): Likewise.
5651 (floatunsdidf2_mem): Likewise.
5652 (floatdisf2_fcfids): Likewise.
5653 (floatdisf2_mem): Likewise.
5654 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
5655 it more obvious that the code is for pre-ISA 2.06 machines.
5656 (floatdisf2_internal2): Likewise.
5657 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
5658 Generate the non-VSX instruction if all registers were FPRs. Do
5659 not use the patterns in vsx.md for scalar operations.
5660 (floatunsdisf2_mem): Likewise.
5661 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
5662 handlers here from vector.md, and expand the types we generate
5663 reload handlers for.
5664 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
5665 (vec_reload_and_plus_<mptrsize>): Likewise.
5667 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
5668 vector forms of the instructions. Move VSX scalar forms to
5669 rs6000.md, and add support for -mupper-regs-sf.
5670 (vsx_floatuns<VSi><mode>2): Likewise.
5671 (vsx_fix_trunc<mode><VSi>2): Likewise.
5672 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
5673 (vsx_float_fix_<mode>2): Delete DF version, rename to
5674 vsx_float_fix_v2df2.
5675 (vsx_float_fix_v2df2): Likewise.
5677 2014-11-14 Martin Jambor <mjambor@suse.cz>
5679 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
5680 (ipa_pass_through_data): Removed field type_preserved.
5681 (ipa_ancestor_jf_data): removed fields type and type_preserved.
5682 (ipa_jump_func): Removed field known_type.
5683 (ipa_get_jf_known_type_offset): Removed.
5684 (ipa_get_jf_known_type_base_type): Likewise.
5685 (ipa_get_jf_known_type_component_type): Likewise.
5686 (ipa_get_jf_ancestor_type): Likewise.
5687 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
5688 (ipa_get_jf_pass_through_result): Likewise.
5689 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
5690 (values_equal_for_ipcp_p): Removed BINFO handling.
5691 (ipa_get_indirect_edge_target_1): Updated comment.
5692 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
5693 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
5694 (ipa_set_jf_known_type): Removed.
5695 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
5697 (ipa_set_jf_arith_pass_through): Likewise.
5698 (ipa_set_ancestor_jf): Likewise.
5699 (ipa_binfo_from_known_type_jfunc): Removed.
5700 (prop_type_change_info): Removed fields known_current_type and
5701 multiple_types_encountered.
5702 (extr_type_from_vtbl_ptr_store): Removed.
5703 (check_stmt_for_type_change): Do not attempt to identify changed type.
5704 (detect_type_change_from_memory_writes): Do not set the removed fields,
5705 always set jfunc to unknown.
5706 (compute_complex_assign_jump_func): Do not detect dynamic type change.
5707 (compute_complex_ancestor_jump_func): Likewise.
5708 (compute_known_type_jump_func): Removed.
5709 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
5710 change. Do not comute known type jump functions.
5711 (combine_known_type_and_ancestor_jfs): Removed.
5712 (update_jump_functions_after_inlining): Removed handling of
5713 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
5714 (ipa_write_jump_function): Do not stream removed fields or known type
5716 (ipa_read_jump_function): Likewise.
5718 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
5720 * lra-int.h (lra_create_live_ranges): Add parameter.
5721 * lra-lives.c (temp_bitmap): Move higher.
5722 (initiate_live_solver): Move temp_bitmap initialization into
5723 lra_live_ranges_init.
5724 (finish_live_solver): Move temp_bitmap clearing into
5726 (process_bb_lives): Add parameter. Use it to control live info
5727 update and dead insn elimination. Pass it to mark_regno_live and
5729 (lra_create_live_ranges): Add parameter. Pass it to
5731 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
5732 initiate_live_solver and finish_live_solver.
5733 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
5734 Use temp_bitmap to update avail_cands.
5735 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
5736 check with lra_need_for_spill_p after live range pass. Switch on
5737 rematerialization pass.
5739 2014-11-14 Martin Jambor <mjambor@suse.cz>
5741 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
5742 agg_preserved flag instead.
5743 (ipa_get_jf_ancestor_type_preserved): Likewise.
5744 (ipa_node_params): Rename known_vals to known_csts, update all users.
5745 New field known_contexts.
5746 (ipa_get_indirect_edge_target): Update prototype.
5747 (ipcp_poly_ctx_values_pool): Declare.
5748 (ipa_context_from_jfunc): Likewise.
5749 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
5750 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
5751 parameter newline of method dump.
5752 * ipa-cp.c (ctxlat): New field.
5753 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
5754 (ipcp_poly_ctx_values_pool):New variable.
5755 (ipa_get_poly_ctx_lat): New function.
5756 (print_ipcp_constant_value): New overloaded function for contexts.
5757 (print_all_lattices): Also print contexts.
5758 (ipa_topo_info): New field contexts;
5759 (set_all_contains_variable): Also set the flag in the context lattice.
5760 (initialize_node_lattices): Likewise for flag bottom.
5761 (ipa_get_jf_ancestor_result): Removed BINFO handling.
5762 (ipa_value_from_jfunc): Likewise.
5763 (ipa_context_from_jfunc): New function.
5764 (values_equal_for_ipcp_p): New overloaded function for contexts.
5765 (allocate_and_init_ipcp_value): Construct the value.
5766 (allocate_and_init_ipcp_value): New overloaded function for contexts.
5767 (propagate_scalar_accross_jump_function): Removed handling of
5768 KNOWN_TYPE jump functions.
5769 (propagate_context_accross_jump_function): New function.
5770 (propagate_constants_accross_call): Also propagate contexts.
5771 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
5772 (ipa_get_indirect_edge_target): Likewise.
5773 (devirtualization_time_bonus): Likewise.
5774 (gather_context_independent_values): Create and populate known_contexts
5775 vector rather than known_binfos.
5776 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
5777 (estimate_local_effects): Likewise.
5778 (add_all_node_vals_to_toposort): Also add contexts to teir topological
5780 (ipcp_propagate_stage): Also propagate effects of contexts.
5781 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
5782 ipa_get_indirect_edge_target_1.
5783 (cgraph_edge_brings_value_p): New overloaded function for contexts.
5784 (create_specialized_node): Work on contexts rather than BINFOs.
5785 (find_more_contexts_for_caller_subset): New function.
5786 (known_contexts_useful_p): New function.
5787 (copy_useful_known_contexts): Likewise.
5788 (modify_known_vectors_with_val): Likewise.
5789 (ipcp_val_in_agg_replacements_p): Renamed to
5790 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
5792 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
5793 (decide_about_value): Work on contexts rather than BINFOs.
5794 (decide_whether_version_node): Likewise.
5795 (ipcp_driver): Initialize the new alloc pool.
5796 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
5797 printing of edge contexts.
5798 (ipa_set_ancestor_jf): Replace assert with conditional setting of
5799 type_preserved to false.
5800 (update_jump_functions_after_inlining): Use access function instead of
5801 reading agg_preserved directly. Store combined context in the ancestor
5803 (try_make_edge_direct_virtual_call): Work on contexts rather than
5805 (update_indirect_edges_after_inlining): Get context from
5806 ipa_context_from_jfunc.
5807 (ipa_free_node_params_substructures): Free also known_contexts.
5808 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
5809 (ipa_free_all_structures_after_iinln): Likewise.
5810 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
5811 contexts rather than BINFOs.
5812 (estimate_edge_devirt_benefit): Likewise.
5813 (estimate_edge_size_and_time): Likewise.
5814 (estimate_calls_size_and_time): Likewise.
5815 (estimate_node_size_and_time): Likewise.
5816 (estimate_ipcp_clone_size_and_time): Likewise.
5817 (do_estimate_edge_time): Likewise.
5818 (do_estimate_edge_size): Likewise.
5819 (do_estimate_edge_hints): Likewise.
5820 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
5821 parameter newline, ouput newline only when it is set.
5822 (ipa_polymorphic_call_context::equal_to): New method.
5824 2014-11-14 Martin Jambor <mjambor@suse.cz>
5826 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
5827 users converted to the same specialization as the using class/function
5828 or specialization on tree.
5829 (ipcp_value): Likewise.
5830 (ipcp_lattice): Likewise.
5831 (ipcp_agg_lattice): Now derived from tree specialization of
5833 (values_topo): Moved to new class value_topo_info.
5834 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
5835 Updated all callers.
5836 (print_lattice): Turned into ipcp_lattice::print. Updated all
5838 (value_topo_info): New class template.
5839 (ipa_topo_info): New field constants. New constructor.
5840 (build_toporder_info): Do not clear stack_top, only checkign assert
5842 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
5843 Updated all callers.
5844 (set_lattice_contains_variable): Turned into
5845 ipcp_lattice::set_contains_variable. Updated all callers.
5846 (add_value_source): Turned into ipcp_value::add_source. Updated all
5848 (allocate_and_init_ipcp_value): New function.
5849 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
5850 parameter got default a value. Updated all callers.
5851 (add_scalar_value_to_lattice): Removed, users converted to using
5852 ipcp_lattice::add_value with default value of the last parameter.
5853 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
5855 (propagate_effects): Made method of value_topo_info.
5856 (cgraph_edge_brings_value_p): Now a template function.
5857 (get_info_about_necessary_edges): Likewise.
5858 (gather_edges_for_value): Likewise.
5859 (perhaps_add_new_callers): Likewise.
5860 (decide_about_value): Likewise.
5861 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
5863 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5865 * doc/install.texi (--with-diagnostics-color=): Document.
5867 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
5868 IFN_GOMP_SIMD_LANE without lhs as useless.
5870 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
5871 (varying_state): Add true for can_free.
5872 (check_call): For builtin or internal !nonfreeing_call_p set
5874 (check_stmt): For asm volatile and asm with "memory" set
5876 (analyze_function): Clear local->can_free initially, continue
5877 calling check_stmt until all flags are computed, dump can_free
5879 (pure_const_write_summary): Write can_free flag.
5880 (pure_const_read_summary): Read it back.
5881 (propagate_pure_const): Propagate also can_free flag, set
5882 w->nonfreeing_fn if it is false after propagation.
5883 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
5884 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
5885 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
5886 Also return true for IFN_ABNORMAL_DISPATCHER.
5887 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
5888 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
5889 (input_overwrite_node): Read it back.
5891 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5892 Marek Polacek <polacek@redhat.com>
5894 * sanopt.c: Include tree-ssa-operands.h.
5895 (struct sanopt_info): Add has_freeing_call_p,
5896 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
5897 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
5898 being_visited_p fields.
5899 (struct sanopt_ctx): Add asan_check_map field.
5900 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
5901 maybe_optimize_asan_check_ifn): New functions.
5902 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
5904 (pass_sanopt::execute): Call sanopt_optimize even for
5906 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
5909 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5911 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
5912 'if (extract_scalar_result)' to the only place that it is true.
5914 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
5916 * config.gcc (default_gnu_indirect_function): Set to yes
5917 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
5920 2014-11-14 Felix Yang <felix.yang@huawei.com>
5921 Jiji Jiang <jiangjiji@huawei.com>
5923 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
5924 VALL mode iterator instead of VALLDI.
5927 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5929 * optc-save-gen.awk: Output cl_target_option_eq,
5930 cl_target_option_hash, cl_target_option_stream_out,
5931 cl_target_option_stream_in functions.
5932 * opth-gen.awk: Output prototypes for
5933 cl_target_option_eq and cl_target_option_hash.
5934 * lto-streamer.h (cl_target_option_stream_out,
5935 cl_target_option_stream_in): Declare.
5936 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
5937 (cl_option_hash_eq): Use cl_target_option_eq.
5938 * tree-streamer-in.c (unpack_value_fields): Stream in
5940 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
5941 DECL_FUNCTION_SPECIFIC_TARGET.
5942 (hash_tree): Hash TREE_TARGET_OPTION; visit
5943 DECL_FUNCTION_SPECIFIC_TARGET.
5944 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
5946 (streamer_write_tree_body): Output TS_TARGET_OPTION.
5948 2014-11-14 Richard Biener <rguenther@suse.de>
5950 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
5951 valueization hook defaulted to no_follow_ssa_edges.
5952 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
5953 2nd valueization hook to gimple_simplify.
5954 * tree-ssa-ccp.c (valueize_op_1): New function to be
5955 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5957 * tree-vrp.c (vrp_valueize_1): New function to be
5958 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5959 (vrp_visit_assignment_or_call): Adjust.
5961 2014-11-14 Marek Polacek <polacek@redhat.com>
5963 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
5964 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
5965 folding with TYPE_OVERFLOW_SANITIZED.
5967 2014-11-14 Marek Polacek <polacek@redhat.com>
5970 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
5971 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
5972 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
5974 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
5975 instrument BUILT_IN_UNREACHABLE here.
5976 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
5978 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
5979 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
5980 SANITIZE_UNREACHABLE.
5981 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
5982 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
5984 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5986 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
5987 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
5989 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5991 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
5993 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
5994 vect_create_epilog_for_reduction): Likewise.
5995 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
5997 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6000 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6001 numerical immediate handling to...
6002 (aarch64_internal_mov_immediate): ...this. New.
6003 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6004 (aarch64_mov_operand_p): Relax predicate.
6005 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6006 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6008 (*movdi_aarch64): Likewise.
6010 2014-11-14 Richard Biener <rguenther@suse.de>
6012 * match.pd: Implement more binary patterns exercised by
6014 * fold-const.c (sing_bit_p): Export.
6015 (exact_inverse): Likewise.
6016 (fold_binary_loc): Remove patterns here.
6017 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6018 * fold-const.h (sing_bit_p): Declare.
6019 (exact_inverse): Likewise.
6021 2014-11-14 Marek Polacek <polacek@redhat.com>
6023 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6025 2014-11-14 Richard Biener <rguenther@suse.de>
6027 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6028 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6029 (parser::parse_op): Allow to iterate over predicates.
6031 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6033 * configure.ac (--with-diagnostics-color): New configure
6034 option, default to --with-diagnostics-color=auto.
6035 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6036 to determine -fdiagnostics-color= option default.
6037 * doc/invoke.texi (-fdiagnostics-color=): Document new
6039 * configure: Regenerated.
6040 * config.in: Regenerated.
6042 2014-11-13 Teresa Johnson <tejohnson@google.com>
6044 PR tree-optimization/63841
6045 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6047 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6049 * timevar.def (TV_SCHED_FUSION): New time var.
6050 * passes.def (pass_sched_fusion): New pass.
6051 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6052 (extract_base_offset_in_addr, fusion_load_store): New.
6053 (arm_sched_fusion_priority): New.
6054 (arm_option_override): Disable scheduling fusion by default
6055 on non-armv7 processors or ldrd/strd isn't preferred.
6056 * sched-int.h (struct _haifa_insn_data): New field.
6057 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6058 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6059 (pass_data_sched_fusion, pass_sched_fusion): New.
6060 (make_pass_sched_fusion): New.
6061 * haifa-sched.c (sched_fusion): New.
6062 (insn_cost): Handle sched_fusion.
6063 (priority): Handle sched_fusion by calling target hook.
6064 (enum rfs_decision): New enum value.
6065 (rfs_str): New element for RFS_FUSION.
6066 (rank_for_schedule): Support sched_fusion.
6067 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6068 (schedule_block, fix_tick_ready): Handle sched_fusion.
6069 * common.opt (flag_schedule_fusion): New.
6070 * tree-pass.h (make_pass_sched_fusion): New.
6071 * target.def (fusion_priority): New.
6072 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6073 * doc/tm.texi: Regenerated.
6074 * doc/invoke.texi (-fschedule-fusion): New.
6076 2014-11-13 Rong Xu <xur@google.com>
6079 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6080 footer, instead of unconditionally overwritten.
6082 2014-11-14 Martin Jambor <mjambor@suse.cz>
6084 * cgraph.h (clear_outer_type): Make public. Fix comment.
6085 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6086 clear_outer_type when resetting the context.
6088 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6091 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6092 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6094 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6096 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6097 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6098 * tree-inline.c (estimate_operator_cost): Likewise.
6099 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6102 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6103 against VEC_RSHIFT_EXPR.
6105 * optabs.h (expand_vec_shift_expr): Remove.
6106 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6107 (expand_vec_shift_expr): Remove.
6108 * tree.def (VEC_RSHIFT_EXPR): Remove
6110 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6112 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6113 (shift_amt_for_vec_perm_mask): New.
6114 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6115 and mask appropriate.
6117 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6118 (have_whole_vector_shift): New.
6119 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6120 looking for vec_shr_optab.
6121 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6122 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6123 instead of VEC_RSHIFT_EXPRs.
6125 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6127 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6129 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6130 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6132 * tree_vec_data_refs.c (vect_permute_load_chain,
6133 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6134 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6136 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6138 (vect_gen_perm_mask_checked): New.
6139 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6140 (vect_gen_perm_mask_any): ...this.
6141 (perm_mask_for_reverse): Call can_vec_perm_p and
6142 vect_gen_perm_mask_checked.
6144 2014-11-13 Felix Yang <felix.yang@huawei.com>
6146 * ipa-utils.h: Fix typo in comments.
6147 * ipa-profile.c: Likewise.
6148 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6150 2014-11-13 Teresa Johnson <tejohnson@google.com>
6152 PR tree-optimization/63841
6153 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6155 2014-11-13 Teresa Johnson <tejohnson@google.com>
6157 PR tree-optimization/63841
6158 * tree.c (initializer_zerop): A clobber does not zero initialize.
6160 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6162 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6163 does not match the operand mode expected by the insn pattern.
6165 2014-11-13 Richard Biener <rguenther@suse.de>
6167 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6168 and inverted_tcc_comparison_with_nans operator lists.
6169 Use tcc_comparison in the truth_valued_p predicate definition.
6170 Restrict logical_inverted_value with bit_xor to integral types.
6171 Build a boolean true for simplifying x |^ !x because of
6172 vector types. Implement patterns from forward_propagate_comparison
6173 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6174 (get_prop_dest_stmt): Likewise.
6175 (pass_forwprop::execute): Do not call it.
6176 * fold-const.c (fold_unary_loc): Remove the pattern here.
6178 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6179 Andrey Turetskiy <andrey.turetskiy@intel.com>
6181 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6183 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6184 accelerator compiler.
6185 * config/i386/intelmic-mkoffload.c: New file.
6186 * config/i386/t-intelmic: Ditto.
6188 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6189 Andrey Turetskiy <andrey.turetskiy@intel.com>
6190 Ilya Verbin <ilya.verbin@intel.com>
6192 * common.opt (foffload, foffload-abi): New options.
6193 * config/i386/i386.c (ix86_offload_options): New static function.
6194 (TARGET_OFFLOAD_OPTIONS): Define.
6195 * coretypes.h (enum offload_abi): New enum.
6196 * doc/tm.texi: Regenerate.
6197 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6198 * gcc.c (offload_targets): New static variable.
6199 (handle_foffload_option): New static function.
6200 (driver_handle_option): Handle OPT_foffload_.
6201 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6202 according to offload_targets.
6203 * hooks.c (hook_charptr_void_null): New hook.
6204 * hooks.h (hook_charptr_void_null): Declare.
6205 * lto-opts.c: Include lto-section-names.h.
6206 (lto_write_options): Append options from target offload_options hook and
6207 store them to offload_lto section. Do not store target-specific,
6208 driver and diagnostic options in offload_lto section.
6209 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6211 (append_compiler_options, append_linker_options)
6212 (append_offload_options): New static functions.
6213 (compile_offload_image): Add new arguments with options.
6214 Call append_compiler_options and append_offload_options.
6215 (compile_images_for_offload_targets): Add new arguments with options.
6216 (find_and_merge_options): New static function.
6217 (run_gcc): Outline options handling into the new functions:
6218 find_and_merge_options, append_compiler_options, append_linker_options.
6219 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6220 Forbid OPT_foffload_abi_ for non-offload compiler.
6221 * target.def (offload_options): New target hook.
6223 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6224 Bernd Schmidt <bernds@codesourcery.com>
6225 Andrey Turetskiy <andrey.turetskiy@intel.com>
6226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6228 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6229 (process_command): Tweak path construction for the possibility
6230 of being configured as an offload compiler.
6231 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6232 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6233 (driver::set_up_specs): Tweak path construction for the possibility of
6234 being configured as an offload compiler.
6235 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6236 (offload_names, offloadbegin, offloadend): New static variables.
6237 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6238 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6239 New static functions.
6240 (run_gcc): Determine whether offload sections are present. If so, run
6241 compile_images_for_offload_targets and return the names of new generated
6242 objects to linker. If there are offload sections, but no LTO sections,
6243 then return the copies of input objects without link-time recompilation.
6245 2014-11-13 Richard Biener <rguenther@suse.de>
6247 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6249 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6250 Bernd Schmidt <bernds@codesourcery.com>
6251 Andrey Turetskiy <andrey.turetskiy@intel.com>
6252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6254 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6255 * cgraphunit.c: Include omp-low.h.
6256 * doc/tm.texi: Regenerate.
6257 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6258 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6259 * lto-cgraph.c (output_offload_tables): New function.
6260 (input_offload_tables): Likewise.
6261 * lto-section-in.c (lto_section_name): Add "offload_table".
6262 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6263 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6264 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6265 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6266 (output_offload_tables, input_offload_tables): Declare.
6267 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6268 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6269 (expand_omp_target): Add child_fn into offload_funcs vector.
6270 (add_decls_addresses_to_decl_constructor): New function.
6271 (omp_finish_file): Likewise.
6272 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6273 * target.def (record_offload_symbol): New DEFHOOK.
6274 * toplev.c: Include omp-low.h.
6275 (compile_file): Call omp_finish_file.
6276 * varpool.c: Include omp-low.h.
6277 (varpool_node::get_create): Add decl into offload_vars vector.
6279 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6280 Ilya Tocar <ilya.tocar@intel.com>
6281 Andrey Turetskiy <andrey.turetskiy@intel.com>
6282 Bernd Schmidt <bernds@codesourcery.com>
6284 * cgraph.c: Include context.h.
6285 (cgraph_node::create): Set node->offloadable and g->have_offload if
6286 decl have "omp declare target" attribute.
6287 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6288 * cgraphunit.c: Include lto-section-names.h.
6289 (ipa_passes): Call ipa_write_summaries if there is something to write to
6290 OFFLOAD_SECTION_NAME_PREFIX sections.
6291 (symbol_table::compile): Set flag_generate_lto if there is something to
6293 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6294 * context.c (gcc::context::context): Initialize have_offload with false.
6295 * context.h (class context): Add have_offload flag.
6296 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6298 (inline_free_summary): Always remove hooks.
6299 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6300 from non-offloadable nodes while streaming a node into offload section.
6301 (reachable_from_other_partition_p): Likewise.
6302 (select_what_to_stream): New function.
6303 (compute_ltrans_boundary): Do not call
6304 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6305 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6306 (section_name_prefix): Declare.
6307 * lto-streamer.c (section_name_prefix): New variable.
6308 (lto_get_section_name): Use section_name_prefix instead of
6309 LTO_SECTION_NAME_PREFIX.
6310 * lto-streamer.h (select_what_to_stream): Declare.
6311 * omp-low.c: Include context.h.
6312 (is_targetreg_ctx): New function.
6313 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6314 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6315 is_targetreg_ctx function. Replace usage of "omp declare target"
6316 attribute with a cgraph_node flag offloadable.
6317 (expand_omp_target): Set mark_force_output for offloadable functions.
6318 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6319 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6320 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6321 if the node should not be streamed out.
6322 * tree-pass.h (ipa_write_summaries): New bool argument.
6323 * varpool.c: Include context.h.
6324 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6325 decl have "omp declare target" attribute.
6327 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6328 Thomas Schwinge <thomas@codesourcery.com>
6329 Ilya Verbin <ilya.verbin@intel.com>
6330 Andrey Turetskiy <andrey.turetskiy@intel.com>
6332 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6333 (enable_as_accelerator): New variables substituted by configure.
6334 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6335 being configured as an offload compiler.
6336 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6338 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6339 install for the offload compiler.
6340 * config.in: Regenerate.
6341 * configure: Regenerate.
6342 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6343 (enable_as_accelerator): Compute new variables.
6344 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6345 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6346 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6347 * doc/install.texi (Options specification): Document
6348 --enable-as-accelerator-for and --enable-offload-targets.
6350 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6352 PR tree-optimization/63828
6353 * ipa-polymorphic-call.c (possible_placement_new): Check
6354 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6356 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6358 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6359 (REVERSIBLE_CC_MODE): Fix example.
6360 (REVERSE_CONDITION): Fix typo.
6361 * doc/tm.texi: Regenerate.
6363 2014-11-13 Tom de Vries <tom@codesourcery.com>
6365 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6367 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6368 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6369 exit if gate is false.
6370 (pass_data pass_data_expand_omp_ssa): New pass_data.
6371 (class pass_expand_omp_ssa): New pass.
6372 (make_pass_expand_omp_ssa): New function.
6373 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6374 instead of NEXT_PASS.
6375 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6376 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6377 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6378 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6379 cfun->omp_expand_needed.
6380 * tree-pass.h: Add define PROP_gimple_eomp.
6381 (make_pass_expand_omp_ssa): Declare.
6383 2014-11-13 Marek Polacek <polacek@redhat.com>
6385 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6386 * fold-const.c (fold_binary_loc): Use it.
6387 * match.pd: Likewise.
6389 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6391 * lra-lives.c (struct bb_data): Rename to ...
6392 (struct bb_data_pseudos): ... this.
6393 (initiate_live_solver): Update struct name.
6395 2014-11-13 Richard Biener <rguenther@suse.de>
6397 * match.pd: Implement conditional expression patterns.
6398 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6400 (combine_cond_exprs): Remove.
6401 (pass_forwprop::execute): Do not call combine_cond_exprs.
6402 * fold-const.c (fold_ternary_loc): Remove patterns here.
6403 (pedantic_omit_one_operand_loc): Remove.
6405 2014-12-13 Richard Biener <rguenther@suse.de>
6408 * match.pd: Implement bswap patterns for transforms checked by
6409 gcc.dg/builtin-bswap-8.c.
6411 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6413 * lra.c (lra): Switch off rematerialization pass.
6415 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6417 * common.opt (flra-remat): New.
6418 * opts.c (default_options_table): Add entry for flra_remat.
6419 * timevar_def (TV_LRA_REMAT): New.
6420 * doc/invoke.texi (-flra-remat): Add description of the new
6422 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6423 lra-saves.c. Add lra-remat.c.
6424 * Makefile.in (OBJS): Add lra-remat.o.
6425 * lra-remat.c: New file.
6426 * lra.c: Add info about the rematerialization pass in the top
6428 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6429 Process unallocatable regs too.
6430 (lra_constraint_new_insn_uid_start): Remove.
6431 (lra): Add code for calling rematerialization sub-pass.
6432 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6433 (lra_constrain_insn, lra_remat): New prototypes.
6434 (lra_eliminate_regs_1): Add parameter.
6435 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6436 Process unallocatable hard regs too.
6437 (process_bb_lives): Ditto.
6438 * lra-spills.c (remove_pseudos): Add argument to
6439 lra_eliminate_regs_1 call.
6440 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6441 for sp offset calculation.
6442 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6443 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6445 (process_insn_for_elimination): Add argument for
6446 eliminate_regs_in_insn call.
6447 * lra-constraints.c (get_equiv_with_elimination): Add argument
6448 for lra_eliminate_regs_1 call.
6449 (process_addr_reg): Add parameter. Use it.
6450 (process_address_1): Ditto. Add argument for process_addr_reg
6452 (process_address): Ditto.
6453 (curr_insn_transform): Add parameter. Use it. Add argument for
6454 process_address calls.
6455 (lra_constrain_insn): New function.
6456 (lra_constraints): Add argument for curr_insn_transform call.
6458 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6460 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6461 (print_ignored_options): Fix quoting.
6462 * opts.c (common_handle_option): Likewise.
6463 (set_debug_level): Likewise.
6464 * toplev.c (process_options): Likewise.
6466 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6469 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6470 chain instead of node->indirect_calls. Put !can_throw into
6471 conditions of all the loops.
6473 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6475 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6476 set pic_offset_table_rtx.
6478 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6480 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6481 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6482 * config.gcc (--with-fp-32): New option.
6483 (--with-odd-spreg-32): Likewise.
6484 * config.in (HAVE_AS_DOT_MODULE): New config define.
6485 * config/mips/mips-protos.h
6486 (mips_secondary_memory_needed): New prototype.
6487 (mips_hard_regno_caller_save_mode): Likewise.
6488 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
6489 (mips_get_arg_info): Assert that V2SFmode is only handled specially
6490 with TARGET_PAIRED_SINGLE_FLOAT.
6491 (mips_return_mode_in_fpr_p): Likewise.
6492 (mips16_call_stub_mode_suffix): Likewise.
6493 (mips_get_reg_raw_mode): New static function.
6494 (mips_return_fpr_pair): O32 return values span two registers.
6495 (mips16_build_call_stub): Likewise.
6496 (mips_function_value_regno_p): Support both FP return registers.
6497 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
6498 specific cases for TARGET_FPXX to move via memory.
6499 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
6500 than UNITS_PER_FPREG 'span' one register.
6501 (mips_dwarf_frame_reg_mode): New static function.
6502 (mips_file_start): Switch to using .module instead of .gnu_attribute.
6503 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
6504 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
6505 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
6506 slots with two CFI directives even for O32 FP64.
6507 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
6508 saving/restoring callee-saved registers.
6509 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
6510 (mips_secondary_memory_needed): New function.
6511 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
6512 odd-numbered single-precision registers when using TARGET_FLOATXX.
6513 Implement -modd-spreg and defaults.
6514 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
6515 callee-saved behaviour.
6516 (mips_hard_regno_caller_save_mode): Implement.
6517 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
6518 (TARGET_GET_RAW_ARG_MODE): Define target hook.
6519 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
6520 * config/mips/mips.h (TARGET_FLOAT32): New macro.
6521 (TARGET_O32_FP64A_ABI): Likewise.
6522 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
6523 _MIPS_SPFPSET builtin define.
6524 (MIPS_FPXX_OPTION_SPEC): New macro.
6525 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
6526 --with-odd-spreg-32=* to -m[no-]odd-spreg.
6527 (ISA_HAS_ODD_SPREG): New macro.
6528 (ISA_HAS_MXHC1): True for anything other than -mfp32.
6529 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
6530 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
6531 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
6532 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
6533 (SECONDARY_MEMORY_NEEDED): Likewise.
6534 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
6535 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
6536 FP64A ABI extensions.
6537 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
6539 * config/mips/mips.opt (mfpxx): New target option.
6540 (modd-spreg): Likewise.
6541 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
6542 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
6544 * config/mips/t-mti-elf: Remove fp64 multilib.
6545 * config/mips/t-mti-linux: Likewise.
6546 * configure.ac: Detect .module support.
6547 * configure: Regenerate.
6548 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
6549 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
6552 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6555 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
6557 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
6558 (x86_output_mi_thunk): Set PIC register to %r11. Call
6559 ix86_init_large_pic_reg to initialize PIC register.
6561 2014-11-12 Kai Tietz <ktietz@redhat.com>
6563 * sdbout.c (sdbout_symbol): Eliminate register only
6564 if decl isn't a global variable.
6566 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
6568 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
6570 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
6571 qualifier_lane_index.
6572 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
6573 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
6574 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
6576 (aarch64_types_getlane_qualifiers): Rename to...
6577 (aarch64_types_binop_imm_qualifiers): ...this.
6578 (TYPES_SHIFTIMM): Follow renaming.
6579 (TYPES_GETLANE): Rename to...
6580 (TYPE_GETREG): ...this.
6582 (aarch64_types_setlane_qualifiers): Rename to...
6583 (aarch64_type_ternop_imm_qualifiers): ...this.
6584 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
6585 (TYPES_SETLANE): Follow renaming above, and rename self to...
6586 (TYPE_SETREG): ...this.
6588 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
6589 (aarch64_simd_expand_args): Add range check and endianness-flip.
6591 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
6593 * config/aarch64/aarch64-simd.md
6594 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
6595 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
6596 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
6598 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
6599 (aarch64_sq<r>dmulh_lane<mode>): ...this.
6601 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
6602 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
6604 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
6605 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
6607 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
6608 (aarch64_sqdmull_lane<mode>): ...this.
6610 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
6611 (aarch64_sqdmull_laneq<mode>): ...this.
6613 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
6614 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
6615 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
6616 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
6618 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
6619 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
6620 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
6621 bounds check and lane flip.
6623 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
6624 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
6625 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
6627 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
6628 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
6629 renaming of TERNOP_LANE to QUADOP_LANE.
6631 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
6632 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
6633 qualifiers to TERNOP_LANE.
6635 2014-11-12 Tobias Burnus <burnus@net-b.de>
6637 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
6638 * configure.ac: Ditto.
6639 * graphite-interchange.c: Remove HAVE_CLOOG block.
6640 * config.in: Regenerate.
6641 * configure: Regenerate.
6643 2014-11-12 Jiong Wang <jiong.wang@arm.com>
6645 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
6647 (EPILOGUE_USES): Guard the check by epilogue_completed.
6648 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
6650 (aarch64_can_eliminate): Check LR_REGNUM liveness.
6652 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6654 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
6656 2014-11-12 Marek Polacek <polacek@redhat.com>
6658 * fold-const.c (fold_binary_loc): Don't fold if the result
6660 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
6661 -(-A) -> A): Likewise.
6663 2014-11-12 Richard Biener <rguenther@suse.de>
6665 Merge from match-and-simplify branch
6666 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6668 * genmatch.c (user_id): Add new member is_oper_list.
6669 (user_id::user_id): Add new default argument.
6670 (parser::parse_operator_list): New function.
6671 (parser::parse_for): Allow operator-list.
6672 (parser::parse_pattern): Call parser::parse_operator_list.
6673 (parser::parse_operation): Reject operator-list.
6674 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
6676 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6678 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
6680 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6682 * genmatch.c (parser::parse_op): Check if predicate is used in
6685 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6687 * genmatch.c (parser::parse_for): Make sure to have a valid
6688 token to report errors at.
6690 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6692 * genmatch.c (parser): Add new member parsing_match_operand.
6693 (parser::parse_operation): Check for conditional convert in result
6695 (parser::parse_expr): Check for commutative operator in result operand.
6696 Check for :type in match operand.
6697 (parser::parse_simplify): Set/unset parsing_match_operand.
6698 (parser::parser): Initialize parsing_match_operand.
6700 2014-10-28 Richard Biener <rguenther@suse.de>
6702 * genmatch.c (parser::parse_for): Properly check for already
6705 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6707 * genmatch.c (error_cb): Adjust for printing warnings.
6708 (warning_at): New function.
6709 (user_id): Add new member used.
6710 (get_operator): Mark user_id as used.
6711 (parse_for): Warn for unused operators.
6713 2014-11-12 Richard Biener <rguenther@suse.de>
6715 * match.pd: Implement simple complex operations cancelling.
6716 * fold-const.c (fold_unary_loc): Remove them here.
6718 2014-11-12 Joseph Myers <joseph@codesourcery.com>
6720 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
6721 Define __NO_MATH_ERRNO__ if -fno-math-errno.
6722 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
6724 2014-11-12 Richard Biener <rguenther@suse.de>
6726 * genmatch.c (::gen_transform): Add capture_info and
6727 expand_compares arguments.
6728 (struct expr): Add is_generic flag.
6729 (lower_cond): New functions lowering [VEC_]COND_EXPR
6730 conditions to a GENERIC and a GIMPLE variant.
6731 (lower): Call lower_cond.
6732 (cmp_operand): Also compare the is_generic flag.
6733 (capture_info::cinfo): Add cond_expr_cond_p flag.
6734 (capture_info::capture_info): Pass down whether the
6735 expression argument is a COND_EXPR condition.
6736 (capture_info::walk_match): Likewise, mark captures
6737 capturing COND_EXPR conditions with cond_expr_cond_p.
6738 (expr::gen_transform): Pass down whether we need to
6739 expand compares from COND_EXPR conditions.
6740 (capture::gen_transform): Expand compares substituted
6741 from COND_EXPR conditions into non-COND_EXPR conditions.
6742 (dt_operand::gen_gimple_expr): Handle explicitely marked
6743 GENERIC expressions as generic.
6744 (dt_simplify::gen): Pass whether we need to expand
6745 conditions to gen_transform. Handle capture results
6746 which are from COND_EXPR conditions.
6747 (main): Pass gimple flag down to lower.
6749 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6752 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
6753 * builtins.c (fold_builtin_arith_overflow): New function.
6754 (fold_builtin_3): Use it.
6755 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
6756 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
6757 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
6758 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
6759 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
6760 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
6761 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
6762 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
6763 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
6764 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
6765 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
6766 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
6767 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
6768 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
6769 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
6770 * expr.c (write_complex_part): Remove prototype, no longer static.
6771 * expr.h (write_complex_part): New prototype.
6772 * function.c (aggregate_value_p): For internal functions return 0.
6773 * gimple-fold.c (arith_overflowed_p): New functions.
6774 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
6775 * gimple-fold.h (arith_overflowed_p): New prototype.
6776 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
6777 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
6779 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
6780 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
6782 * gimplify.c (gimplify_call_expr): Handle gimplification of
6783 internal calls with lhs.
6784 * internal-fn.c (get_range_pos_neg, get_min_precision,
6785 expand_arith_overflow_result_store): New functions.
6786 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
6787 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6788 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6789 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
6790 (ubsan_expand_si_overflow_neg_check): Renamed to ...
6791 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
6792 arguments, remove STMT argument. Handle SUB_OVERFLOW with
6793 0 as first argument expansion.
6794 (ubsan_expand_si_overflow_mul_check): Renamed to ...
6795 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6796 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6797 Handle MUL_OVERFLOW expansion.
6798 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
6800 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
6801 expand_neg_overflow, prepare arguments for it.
6802 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
6804 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
6805 expand_MUL_OVERFLOW): New functions.
6806 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
6808 * tree-vrp.c (check_for_binary_op_overflow): New function.
6809 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
6810 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
6811 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
6813 * optabs.def (umulv4_optab): New optab.
6814 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
6815 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
6816 * doc/extend.texi (Integer Overflow Builtins): Document
6817 __builtin_*_overflow.
6819 2014-11-12 Richard Biener <rguenther@suse.de>
6821 * genmatch.c (capture_info::capture_info): Add missing
6823 (capture_info::walk_match): Fix COND_EXPR handling.
6824 (capture_info::walk_result): Likewise.
6826 2014-11-12 Richard Biener <rguenther@suse.de>
6829 * match.pd: Add missing conversion to the -(T)-X pattern.
6831 2014-11-12 Richard Biener <rguenther@suse.de>
6834 * hash-table.h: Include ggc.h also for generator programs.
6835 * genmatch.c (ggc_internal_cleared_alloc): Properly define
6836 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
6838 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
6840 PR tree-optimization/63761
6841 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
6842 rather than taking it as a parameter. Add some comments to explain the
6843 gsi_move_before in case of load and why canonicalization of bswap into
6844 a rotation is only done for 16bit values.
6845 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
6846 refer to the statement just before cur_stmt. Ignore 16bit bswap that
6847 are already in canonical form. Adapt bswap_replace to removal of its
6850 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
6852 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
6853 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
6854 (for_each_rtx_in_insn): Delete.
6855 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
6856 * df-core.c: Remove reference to for_each_rtx in comment.
6858 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
6860 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
6861 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
6862 * doc/aarch64-acle-intrinsics.texi: Remove.
6863 * doc/arm-acle-intrinsics.texi: Remove.
6864 * doc/arm-neon-intrinsics.texi: Remove.
6865 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
6866 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
6867 Extension section. Add references to public ACLE specification.
6869 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
6871 * tree-vrp.c (register_edge_assert_for_2): Change return type to
6872 void and adjust accordingly.
6873 (register_edge_assert_for_1): Likewise.
6874 (register_edge_assert_for): Likewise.
6875 (find_conditional_asserts): Likewise.
6876 (find_switch_asserts): Likewise.
6877 (find_assert_locations_1): Likewise.
6878 (find_assert_locations): Likewise.
6879 (insert_range_insertions): Inspect the need_assert_for bitmap.
6881 2014-11-11 Andrew Pinski <apinski@cavium.com>
6884 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
6886 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
6887 at the end of the file.
6889 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
6890 Manuel López-Ibáñez <manu@gcc.gnu.org>
6893 * diagnostic-core.h: Add prototype for fatal_error.
6894 * diagnostic.c (fatal_error): New function fatal_error.
6895 * gcc.c (store_arg): Remove have_o_argbuf_index.
6896 (process_command): Check if input and output files are the same.
6897 * toplev.c (init_asm_output): Check if input and output files are
6900 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6902 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
6904 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6907 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
6908 smaller than 8 bytes.
6909 (sparc_function_arg_1): Tweak.
6910 (sparc_function_value_1): Tweak.
6912 2014-11-11 David Malcolm <dmalcolm@redhat.com>
6914 * ChangeLog.jit: New.
6915 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
6916 sphinx is installed, falling back to "texinfo" otherwise.
6917 (FULL_DRIVER_NAME): New variable, adapted from the
6918 install-driver target. New target, a symlink within the builddir,
6919 linked to "xgcc", for use when running the JIT library from the
6921 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
6922 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
6924 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
6925 sphinx is installed, falling back to "texinfo" otherwise.
6926 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
6927 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
6928 * configure: Regenerate.
6929 * doc/install.texi (--enable-host-shared): Specify that this is
6930 required when building libgccjit.
6931 (Tools/packages necessary for modifying GCC): Add Sphinx.
6932 * timevar.def (TV_JIT_REPLAY): New.
6937 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6940 * configure: Regenerate.
6942 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
6944 * config/aarch64/aarch64-simd.md
6945 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
6946 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
6947 are punning between float vectors and integer vectors.
6949 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6951 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
6952 open-coded swap with std::swap to swap values.
6953 (alpha_emit_setcc): Ditto.
6954 (alpha_emit_conditional_move): Ditto.
6955 (alpha_split_tmode_pair): Ditto.
6957 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
6959 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
6960 permutations on power of 2 cases.
6962 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6964 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
6965 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
6967 2014-11-11 Richard Biener <rguenther@suse.de>
6969 * tree-core.h (pedantic_lvalues): Remove.
6970 * fold-const.c (pedantic_lvalues): Likewise.
6971 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
6973 2014-11-11 Martin Liska <mliska@suse.cz>
6977 * ipa-icf.c (sem_function::merge): Add new target symbol alias
6979 (sem_variable::merge): Likewise.
6980 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
6982 2014-11-11 Richard Biener <rguenther@suse.de>
6984 * match.pd: Implement patterns from associate_plusminus
6985 and factor in differences from the fold-const.c implementation.
6986 * fold-const.c (fold_binary_loc): Remove patterns here.
6987 * tree-ssa-forwprop.c (associate_plusminus): Remove.
6988 (pass_forwprop::execute): Don't call it.
6989 * tree.c (tree_nop_conversion_p): New function, factored
6990 from tree_nop_conversion.
6991 * tree.h (tree_nop_conversion_p): Declare.
6993 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6995 * system.h: Include algorithm and utility.
6996 * rtl.h: Do not include utility here.
6997 * wide-int.h: Ditto.
6998 * tree-vect-data-refs.c (swap): Remove template.
6999 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7001 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7005 * system.h: Include <string> before "safe-ctype.h"
7006 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7007 calls to min/max with wi namespace.
7008 * ipa-chkp.c: Don't include <string>.
7010 2014-11-11 Terry Guo <terry.guo@arm.com>
7012 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7013 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7015 (*thumb1_movhf): Likewise.
7017 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7019 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7020 instead of INT64_MAX.
7022 2014-11-11 Tobias Burnus <burnus@net-b.de>
7024 * doc/install.texi (Prerequisites): Remove CLooG.
7026 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7028 * ipa-inline.c (edge_badness): Adjust.
7029 (inline_small_functions): Likewise.
7030 * predict.c (propagate_freq): Likewise.
7031 (estimate_bb_frequencies): Likewise.
7032 * sreal.c (sreal::dump): Rename from dump_sreal.
7034 (copy): Remove function.
7035 (sreal::shift_right): Rename from sreal_sift_right.
7036 (sreal::normalize): Rename from normalize.
7037 (sreal_init): Remove function.
7038 (sreal::to_int): Rename from sreal_to_int.
7039 (sreal_compare): Remove function.
7040 (sreal::operator+): Rename from sreal_add.
7041 (sreal::operator-): Rename from sreal_sub.
7042 (sreal::operator*): Rename from sreal_mul.
7043 (sreal::operator/): Rename from sreal_div.
7044 * sreal.h (class sreal): Adjust.
7045 (inline sreal &operator+=): New operator.
7046 (inline sreal &operator-=): Likewise.
7047 (inline sreal &operator/=): Likewise.
7048 (inline sreal &operator*=): Likewise.
7049 (inline bool operator!=): Likewise.
7050 (inline bool operator>): Likewise.
7051 (inline bool operator<=): Likewise.
7052 (inline bool operator>=): Likewise.
7054 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7056 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7057 less than MAX_PENDING_LIST_LENGTH.
7058 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7060 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7062 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7063 swap with std::swap to swap values.
7064 (ix86_fixup_binary_operands): Ditto.
7065 (ix86_binary_operator_ok): Ditto.
7066 (ix86_prepare_fp_compare_args): Ditto.
7067 (ix86_expand_branch): Ditto.
7068 (ix86_expand_carry_flag_compare): Ditto.
7069 (ix86_expand_int_movcc): Ditto.
7070 (ix86_prepare_sse_fp_compare_args): Ditto.
7071 (ix86_expand_sse_fp_minmax): Ditto.
7072 (ix86_expand_int_vcond): Ditto.
7073 (ix86_split_long_move): Ditto.
7074 (ix86_expand_sse_comi): Ditto.
7075 (ix86_expand_sse_compare_and_jump): Ditto.
7076 (ix86_expand_sse_compare_mask): Ditto.
7077 * config/i386/i386.md (*add<mode>_1): Ditto.
7078 (addsi_1_zext): Ditto.
7081 (*add<mode>_2): Ditto.
7082 (*addsi_2_zext): Ditto.
7083 (*add<mode>_3): Ditto.
7084 (*addsi_3_zext): Ditto.
7085 (*add<mode>_5): Ditto.
7086 (absneg splitter): Ditto.
7088 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7091 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7094 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7095 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7096 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7097 be reloaded through memory.
7101 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7102 Martin Liska <mliska@suse.cz>
7104 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7105 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7106 gimple_call_chain, gimple_call_fntype and call flags.
7108 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7110 PR rtl-optimization/63620
7111 PR rtl-optimization/63799
7112 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7113 and setting PIC pseudo insns.
7114 (lra_create_live_ranges): Fix the typo.
7116 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7119 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7120 SSA copies whose source and destination names both occur in
7123 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7125 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7126 * common.opt: Remove using of fgraphite-code-generator flag.
7127 * flag-types.h: Likewise.
7128 * graphite.c: Remove using of CLooG.
7129 * graphite-blocking.c: Likewise.
7130 * graphite-dependences.c: Likewise.
7131 * graphite-poly.c: Likewise.
7132 * graphite-poly.h: Likewise.
7133 * graphite-scop-detection.c: Likewise.
7134 * graphite-sese-to-poly.c: Likewise.
7135 * graphite-clast-to-gimple.c: Removed.
7136 * graphite-clast-to-gimple.h: Likewise.
7137 * graphite-htab.h: Likewise.
7139 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7141 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7144 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7146 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7147 (frv_io_handle_use): Use find_all_hard_regs.
7149 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7151 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7152 than an rtx *. Take the regstate_t directly rather than via a void *.
7153 Return a bool rather than an int. Iterate over all subrtxes here.
7154 (frv_registers_conflict_p): Update accordingly.
7156 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7158 * config/frv/frv.c: Include rtl-iter.h.
7159 (frv_acc_group_1): Delete.
7160 (frv_acc_group): Use FOR_EACH_SUBRTX.
7162 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7164 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7165 (frv_clear_registers_used): Delete.
7166 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7168 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7171 * calls.c (initialize_argument_information): When emitting thunk call
7172 use original memory placement of the argument.
7174 2014-11-10 Renlin Li <renlin.li@arm.com>
7177 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7179 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7181 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7182 bswaphi if available.
7184 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7186 * config/nvptx/nvptx.c: New file.
7187 * config/nvptx/nvptx.h: New file.
7188 * config/nvptx/nvptx-protos.h: New file.
7189 * config/nvptx/nvptx.md: New file.
7190 * config/nvptx/t-nvptx: New file.
7191 * config/nvptx/nvptx.opt: New file.
7192 * common/config/nvptx/nvptx-common.c: New file.
7193 * config.gcc: Handle nvptx-*-*.
7195 2014-11-10 Richard Biener <rguenther@suse.de>
7197 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7198 released operands on the free list.
7200 2014-11-10 Richard Biener <rguenther@suse.de>
7202 * match.pd: Implement pattern from simplify_mult.
7203 * tree-ssa-forwprop.c (simplify_mult): Remove.
7204 (pass_forwprop::execute): Do not call simplify_mult.
7206 2014-11-10 Richard Biener <rguenther@suse.de>
7208 PR tree-optimization/63800
7209 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7210 we can restore the previous availability in after_dom_children.
7211 (eliminate_dom_walker::after_dom_children): Restore
7212 previous availability.
7214 2014-11-10 Richard Biener <rguenther@suse.de>
7217 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7218 properly treat the embedded multiplication as commutative
7219 when looking for feeding negates.
7221 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7223 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7225 2014-11-10 Martin Liska <mliska@suse.cz>
7227 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7228 for the test because of default char signedness
7229 on powerpc64 target.
7231 2014-11-10 Richard Biener <rguenther@suse.de>
7233 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7234 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7235 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7237 2014-11-10 Richard Biener <rguenther@suse.de>
7239 * match.pd: Move rest of the conversion combining patterns
7240 from tree-ssa-forwprop.c.
7241 * tree-ssa-forwprop.c (combine_conversions): Remove.
7242 (pass_forwprop::execute): Do not call it.
7244 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7246 * gimple-low.c (lower_function_body): Clear the location of the first
7247 inserted representative return if it also fills in for the fallthru.
7249 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7251 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7252 that bb is always executed to early exit. Use predicate of
7253 cd-equivalent block for join blocks if it exists.
7254 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7255 (tree_if_conversion): Free post-dominance information.
7257 2014-11-09 Jason Merrill <jason@redhat.com>
7259 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7260 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7261 (_mm_mask_cvtusepi32_storeu_epi16)
7262 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7264 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7266 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7268 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7270 PR rtl-optimization/63620
7271 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7272 name. Move to lra.c. Make it external.
7273 (substitute_pseudo_within_insn): Ditto.
7274 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7276 (undo_optional_reloads): Ditto.
7277 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7279 (lra_substitute_pseudo_within_insn): Ditto.
7280 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7281 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7282 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7284 (struct bb_data, bb_data_t, bb_data): New.
7285 (get_bb_data, get_bb_data_by_index): Ditto.
7286 (all_hard_regs_bitmap): New.
7287 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7288 (initiate_live_solver, finish_live_solver): New.
7289 (process_bb_lives): Change return type. Add code updating local
7290 live data and removing dead insns. Pass new argument to
7291 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7292 life info. Return the result.
7293 (lra_create_live_ranges): Add code to do global pseudo live
7295 (lra_live_ranges_init): Call initiate_live_solver.
7296 (lra_live_ranges_finish): Call finish_live_solver.
7297 * lra.c (lra_dump_bitmap_with_title): New.
7298 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7299 from lra-constraints.c.
7301 2014-11-09 Richard Biener <rguenther@suse.de>
7303 * match.pd: Add patterns convering two conversions in a row
7305 * fold-const.c (fold_unary_loc): Remove them here.
7306 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7307 * genmatch.c (dt_node::gen_kids): Check whether we may
7308 follow SSA use-def chains.
7310 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7312 * config/aarch64/aarch64.c: Include rtl-iter.h.
7313 (aarch64_tls_operand_p_1): Delete.
7314 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7316 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7318 * config/arm/arm.c (arm_note_pic_base): Delete.
7319 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7321 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7323 * config/arm/arm.c: Include rtl-iter.h.
7324 (arm_tls_referenced_p_1): Delete.
7325 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7327 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7329 * config/arm/aarch-common.c: Include rtl-iter.h.
7330 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7331 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7332 (arm_get_set_operands): Pass the insn pattern rather than the
7334 (arm_no_early_store_addr_dep): Likewise.
7336 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7338 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7340 (thumb_set_return_address): Likewise.
7342 2014-11-07 Jeff Law <law@redhat.com>
7344 PR tree-optimization/61515
7345 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7346 stack rather than looking at every SSA_NAME's value.
7348 2014-11-07 Richard Biener <rguenther@suse.de>
7350 PR tree-optimization/63605
7351 * fold-const.c (fold_binary_loc): Properly use element_precision
7352 for types that may not be scalar.
7354 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7357 * config/i386/i386.md (builtin_setjmp_receiver): Use
7358 pic_offset_table_rtx for PIC register.
7359 (nonlocal_goto_receiver): Delete.
7361 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7363 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7364 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7366 2014-11-07 Martin Liska <mliska@suse.cz>
7369 * cgraphunit.c (cgraph_node::create_wrapper):
7370 TREE_ADDRESSABLE is set to false for a newly created thunk.
7372 2014-11-07 Martin Liska <mliska@suse.cz>
7375 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7376 Missing checking for CASE_LOW and CASE_HIGH added.
7378 2014-11-07 Martin Liska <mliska@suse.cz>
7381 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7382 is correctly handled for thunks created by IPA ICF.
7384 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7385 2014-11-07 Richard Biener <rguenther@suse.de>
7387 PR tree-optimization/63676
7388 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7389 TREE_CLOBBER_P be true.
7391 2014-11-07 Richard Biener <rguenther@suse.de>
7394 * match.pd: Guard conflicting GENERIC pattern properly.
7396 2014-11-07 Richard Biener <rguenther@suse.de>
7398 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7399 and special patterns from tree-ssa-forwprop.c
7400 * fold-const.c (fold_binary_loc): Remove them here.
7401 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7402 (fwprop_set_lattice_val): New function.
7403 (fwprop_invalidate_lattice): Likewise.
7404 (remove_prop_source_from_use): Instead of purging dead EH
7405 edges record blocks to do that in to_purge.
7406 (tidy_after_forward_propagate_addr): Likewise.
7407 (forward_propagate_addr_expr): Invalidate the lattice for
7408 SSA names we release.
7409 (simplify_conversion_from_bitmask): Likewise.
7410 (simplify_builtin_call): Likewise.
7411 (associate_pointerplus_align): Remove.
7412 (associate_pointerplus_diff): Likewise.
7413 (associate_pointerplus): Likewise.
7414 (fold_all_stmts): Merge with ...
7415 (pass_forwprop::execute): ... the original loop over all
7416 basic-blocks. Delay purging dead EH edges and invalidate
7417 the lattice for SSA names we release.
7419 2014-11-07 Terry Guo <terry.guo@arm.com>
7421 * config/arm/arm.opt (masm-syntax-unified): New option.
7422 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7423 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7424 (ASM_APP_ON): Redefined.
7425 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7426 code always use UAL syntax.
7427 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7428 * config/arm/thumb1.md: Likewise.
7430 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7432 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7433 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7436 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7438 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7439 Set default_mips_arch and default_mips_abi instead of tm_defines.
7440 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7442 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7443 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7444 based on MIPS_ABI_DEFAULT.
7445 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7447 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7449 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7450 cases of extended identifiers.
7452 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7454 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7456 2014-11-06 DJ Delorie <dj@redhat.com>
7458 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7460 (movhicc_<code>_<mode>): Likewise.
7461 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7463 (m32c_eh_return_data_regno): Change to using memregs to avoid
7464 tying up all the compute regs.
7465 (m32c_legitimate_address_p) Subregs are not valid addresses.
7467 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7469 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7470 * function.h (thread_prologue_and_epilogue_insns): Declare.
7472 * target.def (assemble_undefined_decl): New hooks.
7473 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7474 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7475 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7476 * doc/tm.texi: Regenerate.
7477 * output.h (assemble_undefined_decl): Declare.
7478 (get_fnname_from_decl): Declare.
7479 * varasm.c (assemble_undefined_decl): New function.
7480 (get_fnname_from_decl): New function.
7481 * final.c (rest_of_handle_final): Use it.
7482 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7483 for nodes without a definition.
7485 * target.def (call_args, end_call_args): New hooks.
7486 * hooks.c (hook_void_rtx_tree): New empty function.
7487 * hooks.h (hook_void_rtx_tree): Declare.
7488 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
7489 * doc/tm.texi: Regenerate.
7490 * calls.c (expand_call): Slightly rearrange the code. Use the two new
7492 (expand_library_call_value_1): Use the two new hooks.
7494 * expr.c (use_reg_mode): Just return for pseudo registers.
7496 * combine.c (try_combine): Don't allow a call as one of the source
7499 * target.def (decl_end): New hook.
7500 * varasm.c (assemble_variable_contents, assemble_constant_contents):
7502 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
7503 * doc/tm.texi: Regenerate.
7505 2014-11-06 Renlin Li <renlin.li@arm.com>
7507 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
7508 (processor): New architecture_version field.
7509 (aarch64_override_options): Initialize aarch64_architecture_version.
7510 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
7511 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
7513 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
7515 * params.def (sra-max-scalarization-size-Ospeed): New.
7516 (sra-max-scalarization-size-Osize): Likewise.
7517 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
7518 (sra-max-scalarization-size-Osize): Likewise.
7519 * toplev.c (process_options): Set default values for new
7521 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
7522 * targhooks.c (get_move_ratio): Remove static designator.
7523 * target.h (get_move_ratio): Declare.
7525 2014-11-06 Marek Polacek <polacek@redhat.com>
7527 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
7528 Remove vector limit.
7530 2014-11-06 Richard Biener <rguenther@suse.de>
7532 * match.pd: Implement bitwise binary and unary simplifications
7533 from tree-ssa-forwprop.c.
7534 * fold-const.c (fold_unary_loc): Remove them here.
7535 (fold_binary_loc): Likewise.
7536 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
7537 (truth_valued_ssa_name): Likewise.
7538 (lookup_logical_inverted_value): Likewise.
7539 (simplify_bitwise_binary_1): Likewise.
7540 (hoist_conversion_for_bitop_p): Likewise.
7541 (simplify_bitwise_binary_boolean): Likewise.
7542 (simplify_bitwise_binary): Likewise.
7543 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
7544 and simplify_bitwise_binary.
7545 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
7546 (decision_tree::insert): Also insert non-expressions.
7548 2014-11-06 Hale Wang <hale.wang@arm.com>
7550 * config/arm/arm-cores.def: Add support for
7551 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7552 cortex-m1.small-multiply.
7553 * config/arm/arm-tables.opt: Regenerate.
7554 * config/arm/arm-tune.md: Regenerate.
7555 * config/arm/arm.c: Update the rtx-costs for MUL.
7556 * config/arm/bpabi.h: Handle
7557 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7558 cortex-m1.small-multiply.
7559 * doc/invoke.texi: Document
7560 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7561 cortex-m1.small-multiply.
7563 2014-11-06 Hale Wang <hale.wang@arm.com>
7565 * config/arm/arm.c: Add cortex-m7 tune.
7566 * config/arm/arm-cores.def: Use cortex-m7 tune.
7568 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
7571 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
7572 (ix86_encode_section_info): Do not check for non-automatic varibles
7573 when setting SYMBOL_FLAG_FAR_ADDR flag.
7574 (x86_64_elf_select_section): Do not check ix86_cmodel here.
7575 (x86_64_elf_unique_section): Ditto.
7576 (x86_elf_aligned_common): Emit tab before .largecomm.
7578 2014-11-05 Joseph Myers <joseph@codesourcery.com>
7580 PR preprocessor/9449
7581 * doc/cpp.texi (Character sets, Tokenization)
7582 (Implementation-defined behavior): Don't refer to UCNs in
7583 identifiers requiring -fextended-identifiers.
7584 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
7585 by default for C99 and later and C++.
7586 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
7587 identifiers needing -fextended-identifiers.
7589 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
7591 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
7592 for 512-bit wide modes.
7593 (expand_vec_perm_1): Use correct versions of patterns.
7594 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
7595 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
7597 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
7603 * tree-chkp-opt.c: New.
7606 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
7608 (GTFILES): Add tree-chkp.c.
7609 * mode-classes.def (MODE_POINTER_BOUNDS): New.
7610 * tree.def (POINTER_BOUNDS_TYPE): New.
7611 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
7612 (POINTER_BOUNDS_MODE): New.
7613 (make_pointer_bounds_mode): New.
7614 * machmode.h (POINTER_BOUNDS_MODE_P): New.
7615 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
7616 (layout_type): Support POINTER_BOUNDS_TYPE.
7617 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
7618 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
7619 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
7620 (type_contains_placeholder_1): Likewise.
7621 (build_common_tree_nodes): Initialize
7622 pointer_bounds_type_node.
7623 * tree.h (POINTER_BOUNDS_TYPE_P): New.
7624 (pointer_bounds_type_node): New.
7625 (POINTER_BOUNDS_P): New.
7626 (BOUNDED_TYPE_P): New.
7628 (CALL_WITH_BOUNDS_P): New.
7629 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
7630 (gimple_call_with_bounds_p): New.
7631 (gimple_call_set_with_bounds): New.
7632 (gimple_return_retbnd): New.
7633 (gimple_return_set_retbnd): New
7634 * gimple.c (gimple_build_return): Increase number of ops
7635 for return statement.
7636 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
7638 * gimple-pretty-print.c (dump_gimple_return): Print second op.
7639 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
7640 * gimplify.c (gimplify_init_constructor): Avoid infinite
7641 loop during gimplification of bounds initializer.
7642 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
7643 (special_function_p): Use original decl name when analyzing
7644 instrumentation clone.
7645 (arg_data): Add fields special_slot, pointer_arg and
7647 (store_bounds): New.
7648 (emit_call_1): Propagate instrumentation flag for CALL.
7649 (initialize_argument_information): Compute pointer_arg,
7650 pointer_offset and special_slot for pointer bounds arguments.
7651 (finalize_must_preallocate): Preallocate when storing bounds
7653 (compute_argument_addresses): Skip pointer bounds.
7654 (expand_call): Store bounds into tables separately. Return
7655 result joined with resulting bounds.
7656 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
7657 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
7658 (expand_return): Add returned bounds arg. Handle returned bounds.
7659 (expand_gimple_stmt_1): Adjust to new expand_return signature.
7660 (gimple_expand_cfg): Reset rtx bounds map.
7661 * expr.c: Include tree-chkp.h, rtl-chkp.h.
7662 (expand_assignment): Handle returned bounds.
7663 (store_expr_with_bounds): New. Replaces store_expr with new bounds
7664 target argument. Handle bounds returned by calls.
7665 (store_expr): Now wraps store_expr_with_bounds.
7666 * expr.h (store_expr_with_bounds): New.
7667 * function.c: Include tree-chkp.h, rtl-chkp.h.
7668 (bounds_parm_data): New.
7669 (use_register_for_decl): Do not registerize decls used for bounds
7671 (assign_parms_augmented_arg_list): Add bounds of the result
7672 structure pointer as the second argument.
7673 (assign_parm_find_entry_rtl): Mark bounds are never passed on
7675 (assign_parm_is_stack_parm): Likewise.
7676 (assign_parm_load_bounds): New.
7677 (assign_bounds): New.
7678 (assign_parms): Load bounds and determine a location for
7680 (diddle_return_value_1): New.
7681 (diddle_return_value): Handle returned bounds.
7682 * function.h (rtl_data): Add field for returned bounds.
7683 * varasm.c: Include tree-chkp.h.
7684 (output_constant): Support POINTER_BOUNDS_TYPE.
7685 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
7686 (ultimate_transparent_alias_target): Move up.
7687 (make_decl_rtl): For instrumented function use
7688 name of the original decl.
7689 (assemble_start_function): Mark function as global
7690 in case it is instrumentation clone of the global
7692 (do_assemble_alias): Follow transparent alias chain
7693 for identifier. Check if original alias is public.
7694 (maybe_assemble_visibility): Use visibility of the
7695 original function for instrumented version.
7696 (default_unique_section): Likewise.
7697 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
7698 (init_emit_once): Build pointer bounds zero constants.
7699 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
7700 * target.def (builtin_chkp_function): New.
7701 (chkp_bound_type): New.
7702 (chkp_bound_mode): New.
7703 (chkp_make_bounds_constant): New.
7704 (chkp_initialize_bounds): New.
7705 (load_bounds_for_arg): New.
7706 (store_bounds_for_arg): New.
7707 (load_returned_bounds): New.
7708 (store_returned_bounds): New.
7709 (chkp_function_value_bounds): New.
7710 (setup_incoming_vararg_bounds): New.
7711 (function_arg): Update hook description with new possible return
7713 * targhooks.h (default_load_bounds_for_arg): New.
7714 (default_store_bounds_for_arg): New.
7715 (default_load_returned_bounds): New.
7716 (default_store_returned_bounds): New.
7717 (default_chkp_bound_type): New.
7718 (default_chkp_bound_mode): New.
7719 (default_builtin_chkp_function): New.
7720 (default_chkp_function_value_bounds): New.
7721 (default_chkp_make_bounds_constant): New.
7722 (default_chkp_initialize_bounds): New.
7723 (default_setup_incoming_vararg_bounds): New.
7724 * targhooks.c (default_load_bounds_for_arg): New.
7725 (default_store_bounds_for_arg): New.
7726 (default_load_returned_bounds): New.
7727 (default_store_returned_bounds): New.
7728 (default_chkp_bound_type): New.
7729 (default_chkp_bound_mode); New.
7730 (default_builtin_chkp_function): New.
7731 (default_chkp_function_value_bounds): New.
7732 (default_chkp_make_bounds_constant): New.
7733 (default_chkp_initialize_bounds): New.
7734 (default_setup_incoming_vararg_bounds): New.
7735 * builtin-types.def (BT_BND): New.
7736 (BT_FN_PTR_CONST_PTR): New.
7737 (BT_FN_CONST_PTR_CONST_PTR): New.
7738 (BT_FN_BND_CONST_PTR): New.
7739 (BT_FN_CONST_PTR_BND): New.
7740 (BT_FN_PTR_CONST_PTR_SIZE): New.
7741 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
7742 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
7743 (BT_FN_VOID_CONST_PTR_SIZE): New.
7744 (BT_FN_VOID_PTR_BND): New.
7745 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
7746 (BT_FN_BND_CONST_PTR_SIZE): New.
7747 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
7748 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
7749 * chkp-builtins.def: New.
7750 * builtins.def: include chkp-builtins.def.
7751 (DEF_CHKP_BUILTIN): New.
7752 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
7753 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
7754 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
7755 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
7756 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
7757 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
7758 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
7759 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
7760 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
7761 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
7762 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
7763 (std_expand_builtin_va_start): Init bounds for va_list.
7764 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
7765 __CHKP__ macro when Pointer Bounds Checker is on.
7766 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
7767 * passes.def (pass_ipa_chkp_versioning): New.
7768 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
7769 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
7770 (pass_chkp_instrumentation_passes): New.
7771 (pass_ipa_chkp_produce_thunks): New.
7772 (pass_local_optimization_passes): New.
7773 (pass_chkp_opt): New.
7774 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
7775 (make_pass_ipa_chkp_produce_thunks): New.
7776 (make_pass_chkp): New.
7777 (make_pass_chkp_opt): New.
7778 (make_pass_early_local_passes): Renamed to ...
7779 (make_pass_build_ssa_passes): This.
7780 (make_pass_chkp_instrumentation_passes): New.
7781 (make_pass_local_optimization_passes): New.
7782 * passes.c (pass_manager::execute_early_local_passes): Execute
7783 early passes in three steps.
7784 (execute_all_early_local_passes): Renamed to ...
7785 (execute_build_ssa_passes): This.
7786 (pass_data_early_local_passes): Renamed to ...
7787 (pass_data_build_ssa_passes): This.
7788 (pass_early_local_passes): Renamed to ...
7789 (pass_build_ssa_passes): This.
7790 (pass_data_chkp_instrumentation_passes): New.
7791 (pass_chkp_instrumentation_passes): New.
7792 (pass_data_local_optimization_passes): New.
7793 (pass_local_optimization_passes): New.
7794 (make_pass_early_local_passes): Renamed to ...
7795 (make_pass_build_ssa_passes): This.
7796 (make_pass_chkp_instrumentation_passes): New.
7797 (make_pass_local_optimization_passes): New.
7798 * c-family/c.opt (fcheck-pointer-bounds): New.
7799 (fchkp-check-incomplete-type): New.
7800 (fchkp-zero-input-bounds-for-main): New.
7801 (fchkp-first-field-has-own-bounds): New.
7802 (fchkp-narrow-bounds): New.
7803 (fchkp-narrow-to-innermost-array): New.
7804 (fchkp-optimize): New.
7805 (fchkp-use-fast-string-functions): New.
7806 (fchkp-use-nochk-string-functions): New.
7807 (fchkp-use-static-bounds): New.
7808 (fchkp-use-static-const-bounds): New.
7809 (fchkp-treat-zero-dynamic-size-as-infinite): New.
7810 (fchkp-check-read): New.
7811 (fchkp-check-write): New.
7812 (fchkp-store-bounds): New.
7813 (fchkp-instrument-calls): New.
7814 (fchkp-instrument-marked-only): New.
7816 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
7817 (handle_bnd_legacy): New.
7818 (handle_bnd_instrument): New.
7819 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
7820 and bnd_instrument. Fix documentation.
7821 (c_common_format_attribute_table): Likewsie.
7822 * toplev.c: include tree-chkp.h.
7823 (process_options): Check Pointer Bounds Checker is supported.
7824 (compile_file): Add chkp_finish_file call.
7825 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
7826 to handle instrumentation clones properly.
7827 (propagate_constants_accross_call): Do not propagate
7828 through instrumentation thunks.
7829 * ipa-pure-const.c (propagate_pure_const): Support
7831 * ipa-inline.c (early_inliner): Check edge has summary allocated.
7832 * ipa-split.c: Include tree-chkp.h.
7834 (split_part_set_ssa_name_p): New.
7835 (consider_split): Do not split retbnd and retval
7837 (insert_bndret_call_after): new.
7838 (split_function): Propagate Pointer Bounds Checker
7839 instrumentation marks and handle returned bounds.
7840 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
7841 into bit field and add with_bounds field.
7842 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
7843 with_bounds field for instrumented calls.
7844 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
7845 CALL_WITH_BOUNDS_P flag for calls.
7846 * tree-ssa-ccp.c: Include tree-chkp.h.
7847 (insert_clobber_before_stack_restore): Handle
7848 BUILT_IN_CHKP_BNDRET calls.
7849 * tree-ssa-dce.c: Include tree-chkp.h.
7850 (propagate_necessity): For free call fed by alloc check
7851 bounds are also provided by the same alloc.
7852 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
7854 * tree-inline.c: Include tree-chkp.h.
7855 (declare_return_variable): Add arg holding
7856 returned bounds slot. Create and initialize returned bounds var.
7857 (remap_gimple_stmt): Handle returned bounds.
7858 Return sequence of statements instead of a single statement.
7859 (insert_init_stmt): Add declaration.
7860 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
7861 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
7862 Properly handle bounds in va_arg_pack and va_arg_pack_len.
7863 (expand_call_inline): Handle returned bounds. Add bounds copy
7864 for generated mem to mem assignments.
7865 * tree-inline.h (copy_body_data): Add fields retbnd and
7867 * value-prof.c: Include tree-chkp.h.
7868 (gimple_ic): Support returned bounds.
7869 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
7870 with "chkp ctor" and "bnd_legacy" attributes.
7871 (symtab_remove_unreachable_nodes): Keep initial values for
7872 pointer bounds to be used for checks eliminations.
7873 (process_references): Handle IPA_REF_CHKP.
7874 (walk_polymorphic_call_targets): Likewise.
7875 * ipa-visibility.c (cgraph_externally_visible_p): Mark
7876 instrumented 'main' as externally visible.
7877 (function_and_variable_visibility): Filter instrumentation
7879 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
7881 (cgraph_node): Add instrumented_version, orig_decl and
7882 instrumentation_clone fields.
7883 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
7884 (varpool_node): Add need_bounds_init field.
7885 (cgraph_local_p): New.
7886 * cgraph.c: Include tree-chkp.h.
7887 (cgraph_node::remove): Fix instrumented_version
7888 of the referenced node if any.
7889 (cgraph_node::dump): Dump instrumentation_clone and
7890 instrumented_version fields.
7891 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
7892 references and instrumentation thunks.
7893 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
7894 all not instrumented instrumentation clones alive.
7895 (cgraph_redirect_edge_call_stmt_to_callee): Support
7897 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
7899 (cgraph_rebuild_references): Likewise.
7900 * cgraphunit.c: Include tree-chkp.h.
7901 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
7903 (varpool_finalize_decl): Register statically initialized decls
7904 in Pointer Bounds Checker.
7905 (walk_polymorphic_call_targets): Do not mark generated call to
7906 __builtin_unreachable as with_bounds.
7907 (output_weakrefs): If there are both instrumented and original
7908 versions, output only one of them.
7909 (cgraph_node::expand_thunk): Set with_bounds flag
7910 for created call statement.
7911 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
7912 (ipa_ref): increase size of use field.
7913 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
7914 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
7915 (ctor_for_folding): Do not fold constant bounds vars.
7916 * lto-streamer.h (LTO_minor_version): Change minor version from
7918 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
7920 (lto_output_node): Output instrumentation_clone,
7921 thunk.add_pointer_bounds_args and orig_decl field.
7922 (lto_output_ref): Adjust to new ipa_ref::use field size.
7923 (input_overwrite_node): Read instrumentation_clone field.
7924 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
7926 (input_ref): Adjust to new ipa_ref::use field size.
7927 (input_cgraph_1): Compute instrumented_version fields and restore
7928 IDENTIFIER_TRANSPARENT_ALIAS chains.
7929 (lto_output_varpool_node): Output
7930 need_bounds_init value.
7931 (input_varpool_node): Read need_bounds_init value.
7932 * lto-partition.c (add_symbol_to_partition_1): Keep original
7933 and instrumented versions together.
7934 (privatize_symbol_name): Restore transparent alias chain if required.
7935 (add_references_to_partition): Add references to pointer bounds vars.
7936 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
7937 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
7938 (gen_type_die_with_usage): Skip pointer bounds.
7939 (dwarf2out_global_decl): Likewise.
7940 (is_base_type): Support POINTER_BOUNDS_TYPE.
7941 (gen_formal_types_die): Skip pointer bounds.
7942 (gen_decl_die): Likewise.
7943 * var-tracking.c (vt_add_function_parameters): Skip
7945 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
7947 (sem_variable::merge): Reset need_bounds_init flag.
7948 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
7950 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7951 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7952 (TARGET_LOAD_RETURNED_BOUNDS): New.
7953 (TARGET_STORE_RETURNED_BOUNDS): New.
7954 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7955 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7956 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7957 (TARGET_CHKP_BOUND_TYPE): New.
7958 (TARGET_CHKP_BOUND_MODE): New.
7959 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7960 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7961 * doc/tm.texi: Regenerated.
7962 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
7965 * doc/invoke.texi (-mmpx): New.
7967 (chkp-max-ctor-size): New.
7968 * config/i386/constraints.md (w): New.
7971 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
7972 * config/i386/i386-modes.def (BND32): New.
7974 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
7975 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
7976 (regclass_map): Add bound registers.
7977 (dbx_register_map): Likewise.
7978 (dbx64_register_map): Likewise.
7979 (svr4_dbx_register_map): Likewise.
7980 (isa_opts): Add -mmpx.
7982 (ix86_option_override_internal): Support MPX ISA.
7983 (ix86_conditional_register_usage): Support bound registers.
7984 (ix86_code_end): Add MPX bnd prefix.
7985 (output_set_got): Likewise.
7986 (print_reg): Avoid prefixes for bound registers.
7987 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
7988 (ix86_print_operand_punct_valid_p): Likewise.
7989 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
7991 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
7992 (ix86_class_likely_spilled_p): Add bound regs support.
7993 (ix86_hard_regno_mode_ok): Likewise.
7994 (x86_order_regs_for_local_alloc): Likewise.
7995 (ix86_bnd_prefixed_insn_p): New.
7996 (ix86_builtins): Add
7997 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
7998 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
7999 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8000 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8001 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8002 IX86_BUILTIN_BNDUPPER.
8003 (builtin_isa): Add leaf_p and nothrow_p fields.
8004 (def_builtin): Initialize leaf_p and nothrow_p.
8005 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8008 (bdesc_mpx_const): New.
8009 (ix86_init_mpx_builtins): New.
8010 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8011 (ix86_emit_cmove): New.
8012 (ix86_emit_move_max): New.
8013 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8014 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8015 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8016 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8017 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8018 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8019 (ix86_function_value_bounds): New.
8020 (ix86_builtin_mpx_function): New.
8021 (ix86_get_arg_address_for_bt): New.
8022 (ix86_load_bounds): New.
8023 (ix86_store_bounds): New.
8024 (ix86_load_returned_bounds): New.
8025 (ix86_store_returned_bounds): New.
8026 (ix86_mpx_bound_mode): New.
8027 (ix86_make_bounds_constant): New.
8028 (ix86_initialize_bounds):
8029 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8030 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8031 (TARGET_LOAD_RETURNED_BOUNDS): New.
8032 (TARGET_STORE_RETURNED_BOUNDS): New.
8033 (TARGET_CHKP_BOUND_MODE): New.
8034 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8035 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8036 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8037 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8038 (ix86_option_override_internal): Do not
8039 support x32 with MPX.
8040 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8042 (function_arg_advance_32): Return number of used integer
8044 (function_arg_advance_64): Likewise.
8045 (function_arg_advance_ms_64): Likewise.
8046 (ix86_function_arg_advance): Handle pointer bounds.
8047 (ix86_function_arg): Likewise.
8048 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8049 possible function value.
8050 (ix86_function_value_1): Handle pointer bounds type/mode
8051 (ix86_return_in_memory): Likewise.
8052 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8053 (ix86_expand_call): Generate returned bounds.
8054 (ix86_setup_incoming_vararg_bounds): New.
8055 (ix86_va_start): Initialize bounds for pointers in va_list.
8056 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8057 * config/i386/i386.h (TARGET_MPX): New.
8058 (TARGET_MPX_P): New.
8059 (FIRST_PSEUDO_REGISTER): Fix to new value.
8060 (FIXED_REGISTERS): Add bound registers.
8061 (CALL_USED_REGISTERS): Likewise.
8062 (REG_ALLOC_ORDER): Likewise.
8063 (HARD_REGNO_NREGS): Likewise.
8064 (VALID_BND_REG_MODE): New.
8065 (FIRST_BND_REG): New.
8066 (LAST_BND_REG): New.
8067 (reg_class): Add BND_REGS.
8068 (REG_CLASS_NAMES): Likewise.
8069 (REG_CLASS_CONTENTS): Likewise.
8071 (ANY_BND_REG_P): New.
8073 (HI_REGISTER_NAMES): Add bound registers.
8074 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8076 * config/i386/i386.md (UNSPEC_BNDMK): New.
8077 (UNSPEC_BNDMK_ADDR): New.
8078 (UNSPEC_BNDSTX): New.
8079 (UNSPEC_BNDLDX): New.
8080 (UNSPEC_BNDLDX_ADDR): New.
8081 (UNSPEC_BNDCL): New.
8082 (UNSPEC_BNDCU): New.
8083 (UNSPEC_BNDCN): New.
8084 (UNSPEC_MPX_FENCE): New.
8085 (UNSPEC_SIZEOF): New.
8088 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8089 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8090 (prefix_rep): Check for bnd prefix.
8091 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8092 (length_nobnd): New.
8093 (length): Use length_nobnd when specified.
8094 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8099 (*jcc_1): Add MPX bnd prefix.
8102 (*indirect_jump): Likewise.
8103 (*tablejump_1): Likewise.
8104 (simple_return_internal): Likewise.
8105 (simple_return_internal_long): Likewise.
8106 (simple_return_pop_internal): Likewise.
8107 (simple_return_indirect_internal): Likewise.
8111 (*mov<mode>_internal_mpx): New.
8112 (<mode>_<bndcheck>): New.
8113 (*<mode>_<bndcheck>): New.
8118 move_size_reloc_<mode>): New.
8119 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8120 (address_mpx_no_index_operand): New.
8121 (bnd_mem_operator): New.
8122 (symbol_operand): New.
8123 (x86_64_immediate_size_operand): New.
8124 * config/i386/i386.opt (mmpx): New.
8125 * config/i386/i386-builtin-types.def (BND): New.
8127 (BND_FTYPE_PCVOID_ULONG): New.
8128 (VOID_FTYPE_BND_PCVOID): New.
8129 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8130 (BND_FTYPE_PCVOID_PCVOID): New.
8131 (BND_FTYPE_PCVOID): New.
8132 (BND_FTYPE_BND_BND): New.
8133 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8134 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8135 (ULONG_FTYPE_VOID): New.
8136 (PVOID_FTYPE_BND): New.
8138 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8140 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8141 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8142 pass_cleanup_barriers, pass_delay_slots,
8143 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8144 pass_shorten_branches, pass_est_nothrow_function_flags,
8145 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8146 into pass_late_compilation.
8147 (pass_late_compilation): Add.
8148 * passes.c (pass_data_late_compilation, pass_late_compilation,
8149 make_pass_late_compilation): New.
8150 * timevar.def (TV_LATE_COMPILATION): New.
8152 * target.def (omit_struct_return_reg): New data hook.
8153 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8154 * doc/tm.texi: Regenerate.
8155 * function.c (expand_function_end): Use it.
8157 * target.def (no_register_allocation): New data hook.
8158 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8159 * doc/tm.texi: Regenerate.
8160 * ira.c (gate_ira): New function.
8161 (pass_data_ira): Set has_gate.
8162 (pass_ira): Add a gate function.
8163 (pass_data_reload): Likewise.
8164 (pass_reload): Add a gate function.
8166 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8167 no register allocation happens on the target and return.
8168 * final.c (alter_subreg): Ensure register is not a pseudo before
8169 calling simplify_subreg.
8170 (output_operand): Assert that x isn't a pseudo only if doing
8171 register allocation.
8173 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8176 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8179 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8181 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8182 * rtl.h (SUBREG_P): New macro added.
8184 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8186 * config/aarch64/aarch64-builtins.c
8187 (aarch64_build_scalar_type): Remove.
8188 (aarch64_scalar_builtin_types, aarch64_simd_type,
8189 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8190 aarch64_mangle_builtin_vector_type,
8191 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8192 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8193 aarch64_init_simd_builtin_types,
8194 aarch64_init_simd_builtin_scalar_types): New.
8195 (aarch64_init_simd_builtins): Refactor.
8196 (aarch64_init_crc32_builtins): Fixup with qualifier.
8197 * config/aarch64/aarch64-protos.h
8198 (aarch64_mangle_builtin_type): Export.
8199 * config/aarch64/aarch64-simd-builtin-types.def: New.
8200 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8201 (aarch64_mangle_type): Refactor.
8202 * config/aarch64/arm_neon.h: Declare vector types based on
8204 * config/aarch64/t-aarch64: Update dependency.
8206 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8208 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8209 atomic_update_decl): Guard declaration with #ifdef.
8211 2014-11-04 Marek Polacek <polacek@redhat.com>
8213 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8215 2014-11-04 Marek Polacek <polacek@redhat.com>
8217 * Makefile.in (OBJS): Add sanopt.o.
8218 (GTFILES): Add sanopt.c.
8219 * asan.h (asan_expand_check_ifn): Declare.
8220 * asan.c (asan_expand_check_ifn): No longer static.
8221 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8222 * sanopt.c: ...here. New file.
8224 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8225 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8228 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8231 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8233 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8234 also verify that mode is equal to the mode of op0.
8236 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8237 emit into a sequence instead.
8239 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8241 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8243 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8245 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8246 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8247 (reduc_smax_<mode> *2): Rename to...
8248 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8249 (reduc_umin_<mode> *2): Rename to...
8250 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8251 (reduc_umax_<mode> *2): Rename to...
8252 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8254 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8256 config/arm/neon.md (reduc_plus_*): Rename to...
8257 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8259 2014-11-04 Michael Collison <michael.collison@linaro.org>
8261 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8262 to support constraints for CONST_INT in atomic operations.
8263 * config/aarch64/atomics.md
8264 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8265 (atomic_nand<mode>): Likewise.
8266 (atomic_fetch_<atomic_optab><mode>): Likewise.
8267 (atomic_fetch_nand<mode>): Likewise.
8268 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8269 (atomic_nand_fetch<mode>): Likewise.
8271 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8273 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8274 of __ARM_FEATURE_IDIV.
8276 2014-11-04 Marek Polacek <polacek@redhat.com>
8278 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8280 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8282 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8284 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8287 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8288 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8289 Allow CC mode if HAVE_cbranchcc4.
8291 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8293 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8294 with -fdump-go-spec. Anonymous substructures are now flattened and
8295 replaced by their fields (record) or the first named, non-bitfield
8298 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8300 * input.c (expand_location_to_spelling_point): Fix typo.
8301 (expansion_point_location_if_in_system_header): Fix comment.
8303 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8305 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8307 2014-11-03 Richard Biener <rguenther@suse.de>
8309 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8310 like ordinary operations.
8311 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8314 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8316 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8318 * configure, config.h.in: Regenerate.
8319 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8320 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8321 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8322 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8323 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8324 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8325 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8326 (atomic_update_decl): New static variables.
8327 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8328 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8329 and __atomic_feupdateenv for soft-float and no-FPRs.
8331 2014-11-03 Richard Biener <rguenther@suse.de>
8333 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8334 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8335 * fold-const.c (fold_unary_loc): Remove them here.
8336 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8337 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8338 GIMPLE_UNARY_RHS case.
8339 (gimple_fold_stmt_to_constant_1): Likewise.
8340 (replace_stmt_with_simplification): Fix inverted comparison.
8342 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8344 PR tree-optimization/60770
8345 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8346 statement should be removed.
8347 (maybe_register_def): Likewise. Replace clobbers with default
8349 (rewrite_dom_walker::before_dom_children): Remove statement if
8350 rewrite_update_stmt says so.
8351 * tree-ssa-live.c: Include tree-ssa.h.
8352 (set_var_live_on_entry): Do not mark undefined variables as live.
8353 (verify_live_on_entry): Do not check undefined variables.
8354 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8355 of partially undefined variables.
8356 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8357 (execute_update_addresses_taken): Do not drop clobbers.
8359 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8361 PR tree-optimization/63666
8362 * fold-const.c: Include "optabs.h".
8363 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8364 can_vec_perm_p permutation to one that is not.
8366 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8368 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8370 2014-11-03 Andrew Pinski <apinski@cavium.com>
8372 * config/mips/mips-cpus.def (octeon3): New cpu.
8373 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8374 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8375 of the comparison no longer matches mode of the operands.
8376 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8377 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8378 (TARGET_OCTEON2): Likewise.
8379 (TUNE_OCTEON): Add Octeon3.
8380 * config/mips/mips.md (processor): Add octeon3.
8381 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8382 (octeon_arith): Add octeon3.
8383 (octeon_condmove): Remove.
8384 (octeon_condmove_o1): New reservation.
8385 (octeon_condmove_o2): New reservation.
8386 (octeon_condmove_o3_int_on_cc): New reservation.
8387 (octeon_load_o2): Add octeon3.
8388 (octeon_cop_o2): Likewise.
8389 (octeon_store): Likewise.
8390 (octeon_brj_o2): Likewise.
8391 (octeon_imul3_o2): Likewise.
8392 (octeon_imul_o2): Likewise.
8393 (octeon_mfhilo_o2): Likewise.
8394 (octeon_imadd_o2): Likewise.
8395 (octeon_idiv_o2_si): Likewise.
8396 (octeon_idiv_o2_di): Likewise.
8397 (octeon_fpu): Add to the automaton.
8398 (octeon_fpu): New cpu unit.
8399 (octeon_condmove_o2): Check for non floating point modes.
8400 (octeon_load_o2): Add prefetchx.
8401 (octeon_cop_o2): Don't check for octeon3.
8402 (octeon3_faddsubcvt): New reservation.
8403 (octeon3_fmul): Likewise.
8404 (octeon3_fmadd): Likewise.
8405 (octeon3_div_sf): Likewise.
8406 (octeon3_div_df): Likewise.
8407 (octeon3_sqrt_sf): Likewise.
8408 (octeon3_sqrt_df): Likewise.
8409 (octeon3_rsqrt_sf): Likewise.
8410 (octeon3_rsqrt_df): Likewise.
8411 (octeon3_fabsnegmov): Likewise.
8412 (octeon_fcond): Likewise.
8413 (octeon_fcondmov): Likewise.
8414 (octeon_fpmtc1): Likewise.
8415 (octeon_fpmfc1): Likewise.
8416 (octeon_fpload): Likewise.
8417 (octeon_fpstore): Likewise.
8418 * config/mips/mips-tables.opt: Regenerate.
8419 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8421 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8423 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8424 Allow CC mode if HAVE_cbranchcc4.
8426 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8428 * config/arc/arc.c (write_ext_corereg_1): Delete.
8429 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8431 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8433 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8434 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8436 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8438 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8439 (small_data_pattern_1): Delete.
8440 (small_data_pattern): Use FOR_EACH_SUBRTX.
8442 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8444 * config/arc/arc.c: Include rtl-iter.h.
8445 (arc_rewrite_small_data_1): Delete.
8446 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8448 2014-11-02 Michael Collison <michael.collison@linaro.org>
8450 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8451 to support vector modes.
8452 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8454 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8456 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8457 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8458 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8459 * optabs.c: (gen_move_insn): Move to expr.c.
8460 * expr.h: Move protypes and enums to optabs.h.
8461 * expr.c: (gen_move_insn): Relocate from optabs.c.
8462 * genemit.c (main): Include insn-codes.h.
8463 * gengtype.c (open_base_files): Include insn-codes.h.
8464 * asan.c: Include insn-codes.h.
8465 * bb-reorder.c: Ditto.
8466 * builtins.c: Ditto.
8468 * cfgexpand.c: Ditto.
8469 * cilk-common.c: Ditto.
8476 * function.c: Ditto.
8478 * internal-fn.c: Ditto.
8479 * loop-unroll.c: Ditto.
8481 * modulo-sched.c: Ditto.
8483 * postreload.c: Ditto.
8487 * shrink-wrap.c: Ditto.
8488 * simplify-rtx.c: Ditto.
8490 * target-globals.c: Ditto.
8491 * targhooks.c: Ditto.
8493 * tree-if-conv.c: Ditto.
8494 * tree-ssa-forwprop.c: Ditto.
8495 * tree-ssa-loop-prefetch.c: Ditto.
8496 * tree-ssa-math-opts.c: Ditto.
8497 * tree-ssa-phiopt.c: Ditto.
8498 * tree-ssa-reassoc.c: Ditto.
8499 * tree-switch-conversion.c: Ditto.
8500 * tree-vect-data-refs.c: Ditto.
8501 * tree-vect-generic.c: Ditto.
8502 * tree-vect-loop.c: Ditto.
8503 * tree-vect-patterns.c: Ditto.
8504 * tree-vect-slp.c: Ditto.
8505 * tree-vect-stmts.c: Ditto.
8506 * tree-vrp.c: Ditto.
8507 * value-prof.c: Ditto.
8508 * config/aarch64/aarch64-builtins.c: Ditto.
8509 * config/alpha/alpha.c: Ditto.
8510 * config/arm/arm.c: Ditto.
8511 * config/cris/cris.c: Ditto.
8512 * config/epiphany/epiphany.c: Ditto.
8513 * config/frv/frv.c: Ditto.
8514 * config/h8300/h8300.c: Ditto.
8515 * config/ia64/ia64.c: Ditto.
8516 * config/iq2000/iq2000.c: Ditto.
8517 * config/m32c/m32c.c: Ditto.
8518 * config/mep/mep.c: Ditto.
8519 * config/microblaze/microblaze.c: Ditto.
8520 * config/mips/mips.c: Ditto.
8521 * config/mn10300/mn10300.c: Ditto.
8522 * config/moxie/moxie.c: Ditto.
8523 * config/msp430/msp430.c: Ditto.
8524 * config/nios2/nios2.c: Ditto.
8525 * config/pa/pa.c: Ditto.
8526 * config/rl78/rl78.c: Ditto.
8527 * config/rs6000/rs6000.c: Ditto.
8528 * config/rx/rx.c: Ditto.
8529 * config/s390/s390.c: Ditto.
8530 * config/sh/sh.c: Ditto.
8531 * config/sh/sh_treg_combine.cc: Ditto.
8532 * config/spu/spu.c: Ditto.
8533 * config/stormy16/stormy16.c: Ditto.
8534 * config/tilegx/mul-tables.c: Ditto.
8535 * config/tilegx/tilegx.c: Ditto.
8536 * config/tilepro/mul-tables.c: Ditto.
8537 * config/tilepro/tilepro.c: Ditto.
8538 * config/vax/vax.c: Ditto.
8540 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8542 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
8543 (CLEAR_BY_PIECES_P): Likewise.
8544 (SET_BY_PIECES_P): Likewise.
8545 (STORE_BY_PIECES_P): Likewise.
8546 * doc/tm.texi: Regenerate.
8547 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
8548 SET_BY_PIECES_P, STORE_BY_PIECES_P.
8549 * expr.c (MOVE_BY_PIECES_P): Remove.
8550 (CLEAR_BY_PIECES_P): Likewise.
8551 (SET_BY_PIECES_P): Likewise.
8552 (STORE_BY_PIECES_P): Likewise.
8553 (can_move_by_pieces): Rewrite in terms of
8554 targetm.use_by_pieces_infrastructure_p.
8555 (emit_block_move_hints): Likewise.
8556 (can_store_by_pieces): Likewise.
8557 (store_by_pieces): Likewise.
8558 (clear_storage_hints): Likewise.
8559 (emit_push_insn): Likewise.
8560 (expand_constructor): Likewise.
8562 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8564 * config/aarch64/aarch64.c
8565 (aarch64_use_by_pieces_infrastructre_p): New.
8566 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
8567 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
8569 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8571 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
8572 (STORE_BY_PIECES_P): Likewise.
8573 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8574 (mips_move_by_pieces_p): Rename to...
8575 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
8576 parameters, use the default hook implementation as a
8579 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8581 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8582 (sh_use_by_pieces_infrastructure_p): Likewise.
8583 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
8584 (STORE_BY_PIECES_P): Likewise.
8585 (SET_BY_PIECES_P): Likewise.
8587 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8589 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8590 (arc_use_by_pieces_infrastructure_p): Likewise.
8591 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
8592 (CAN_MOVE_BY_PIECES): Likewise.
8594 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8596 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
8597 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
8598 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
8599 (CLEAR_BY_PIECES): Likewise.
8600 (SET_BY_PIECES): Likewise.
8601 (STORE_BY_PIECES): Likewise.
8603 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8605 * target.def (use_by_pieces_infrastructure_p): New.
8606 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
8608 (STORE_BY_PIECES_P): Likewise.
8609 (CLEAR_BY_PIECES_P): Likewise.
8610 (SET_BY_PIECES_P): Likewise.
8611 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
8612 * doc/tm.texi: Regenerate.
8613 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
8614 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
8615 (STORE_BY_PIECES_P): Likewise.
8616 (CLEAR_BY_PIECES_P): Likewise.
8617 (SET_BY_PIECES_P): Likewise.
8618 (STORE_MAX_PIECES): Move to...
8619 * defaults.h (STORE_MAX_PIECES): ...here.
8620 * targhooks.c (get_move_ratio): New.
8621 (default_use_by_pieces_infrastructure_p): Likewise.
8622 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
8623 * target.h (by_pieces_operation): New.
8625 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8628 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
8629 assignment to 'nargs' variable.
8631 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8634 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8635 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8636 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8637 be reloaded through memory.
8641 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8643 PR rtl-optimization/63659
8644 * ree.c (update_reg_equal_equiv_notes): New function.
8645 (combine_set_extension, transform_ifelse): Use it.
8647 2014-10-31 Jeff Law <law@redhat.com>
8649 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
8650 and Jonny Grant (collect2).
8652 2014-10-31 Richard Biener <rguenther@suse.de>
8654 * builtins.c (fold_builtin_atomic_always_lock_free): Use
8655 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
8657 (fold_builtin_expect): Likewise.
8658 (integer_valued_real_p): Likewise.
8659 * cfgexpand.c (expand_debug_expr): Likewise.
8660 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
8661 (find_foldable_builtin_expect): Likewise.
8662 * trans-mem.c (thread_private_new_memory): Likewise.
8663 * tree-affine.c (aff_combination_expand): Likewise.
8664 * tree-data-ref.c (initialize_matrix_A): Likewise.
8665 * tree-inline.c (copy_bb): Likewise.
8666 * tree-pretty-print.c (dump_function_name): Likewise.
8667 (print_call_name): Likewise.
8668 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
8669 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
8670 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8671 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
8672 (vect_recog_widen_mult_pattern): Likewise.
8673 (vect_operation_fits_smaller_type): Likewise.
8674 * tree-vrp.c (find_assert_locations_1): Likewise.
8675 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8676 converts to NOP_EXPR.
8678 2014-10-31 Richard Biener <rguenther@suse.de>
8680 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
8681 CONVERT_EXPRs in generated code.
8682 (dt_simplify::gen): Likewise.
8684 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
8687 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
8688 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
8689 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
8690 using mcount in 32bit PIC mode.
8691 (ix86_elim_entry_set_got): New.
8692 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
8693 in PROLOGUE, delete initial if possible.
8695 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
8697 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
8698 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
8700 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
8702 PR tree-optimization/63259
8703 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
8704 rotation left if it is a 16 bit byte swap.
8705 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
8706 and RROTATE_EXPR statements if it is a byte rotation.
8708 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8711 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
8712 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
8713 instead of vr0.min - vr1.min and vr0.max - vr1.max.
8715 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
8718 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
8719 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
8721 2014-10-30 Felix Yang <felix.yang@huawei.com>
8723 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
8724 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
8725 (xtensa_reorg, xtensa_reorg_loops): New.
8726 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
8727 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
8728 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
8729 (xtensa_doloop_hooks): Define.
8730 * config/xtensa/xtensa.md (doloop_end, loop_end): New
8731 (zero_cost_loop_start): Rewritten.
8732 (zero_cost_loop_end): Likewise.
8734 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
8736 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
8738 2014-10-30 Richard Biener <rguenther@suse.de>
8740 * genmatch.c: Remove <map>, <utility> and <string> includes.
8741 Include ggc.h and hash-map.h.
8742 (ggc_internal_cleared_alloc): Provide stub definition.
8743 (ggc_free): Likewise.
8744 (struct capture_id_map_hasher): New traits for hash_map.
8745 (cid_map_t): New typedef.
8746 (everywhere else): Replace std::map use with cid_map_t.
8747 * hash-map.h (hash_map::elements): New member function.
8748 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
8749 hash-map.h and $(GGC_H) as dependency.
8751 2014-10-30 Richard Biener <rguenther@suse.de>
8753 * genmatch.c (capture_info::walk_c_expr): Ignore capture
8754 uses inside TREE_TYPE ().
8755 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
8756 (find_candidates_dom_walker::before_dom_children): Likewise.
8757 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
8758 (replace_profitable_candidates): Likewise.
8759 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8760 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
8761 * convert.c (convert_to_integer): Use CASE_CONVERT.
8763 2014-10-30 Richard Biener <rguenther@suse.de>
8765 * match.pd: Implement more patterns that simplify to a single value.
8766 * fold-const.c (fold_binary_loc): Remove them here.
8767 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
8768 (fwprop_ssa_val): Remove restriction on single uses.
8770 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8772 * config/avr/driver-avr.c (avr_set_current_device): Remove.
8774 2014-10-30 Martin Liska <mliska@suse.cz>
8778 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
8779 (func_checker::compare_gimple_label): Simlified comparison introduced.
8780 * ipa-icf-gimple.h: Missing comment added.
8782 2014-10-30 Jeff Law <law@redhat.com>
8784 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
8785 argument from rtx to rtx_insn *.
8786 (compute_movmem_length, compute_clrmem_length): Likewise.
8787 (copy_fp_args, length_fp_args): Likewise.
8788 * config/pa/pa.c (legitimize_pic_address): Promote local variable
8789 "insn" from rtx to rtx_insn *.
8790 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
8791 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
8792 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
8793 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
8794 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
8795 (compute_movmem_length, compute_clrmem_length): Likewise.
8796 (copy_fp-args, length_fp_args): Likewise.
8798 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8800 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
8802 (CUMULATIVE_ARGS): Guard against target includes.
8803 (machine_function): Likewise.
8805 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8807 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
8808 recog state after aarch64_prev_real_insn call.
8810 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8812 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
8814 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8816 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
8817 (struct machine_function): Gate definition on
8818 !defined(USED_FOR_TARGET).
8820 2014-10-29 DJ Delorie <dj@redhat.com>
8822 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
8824 2014-10-29 Martin Liska <mliska@suse.cz>
8827 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
8828 to local declarations.
8829 * function.c (add_local_decl): Implementation moved from header
8830 file, assert introduced for tree type.
8831 * function.h: Likewise.
8833 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
8835 * godump.c (go_format_type): Represent "float _Complex" and
8836 "double _Complex" as complex64 or complex128 in Go, as appropriate.
8838 2014-10-29 Richard Biener <rguenther@suse.de>
8840 * match.pd: Implement a first set of conversion patterns.
8841 * fold-const.c (fold_unary_loc): Remove them here.
8842 * tree-ssa-forwprop.c (simplify_vce): Remove.
8843 (pass_forwprop::execute): Do not call simplify_vce.
8845 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8847 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
8848 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
8849 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
8850 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
8851 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
8852 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
8853 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
8854 config/arc/arc.h, config/arc/predicates.md,
8855 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
8856 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
8857 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
8858 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
8859 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
8860 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
8861 config/cr16/cr16-protos.h, config/cr16/cr16.c,
8862 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
8863 config/darwin-protos.h, config/darwin.c,
8864 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
8865 config/epiphany/epiphany.md, config/fr30/fr30.c,
8866 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
8867 config/h8300/h8300-protos.h, config/h8300/h8300.c,
8868 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
8869 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
8870 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
8871 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
8872 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
8873 config/lm32/lm32-protos.h, config/lm32/lm32.c,
8874 config/m32c/m32c-protos.h, config/m32c/m32c.c,
8875 config/m32r/m32r-protos.h, config/m32r/m32r.c,
8876 config/m68k/m68k-protos.h, config/m68k/m68k.c,
8877 config/mcore/mcore-protos.h, config/mcore/mcore.c,
8878 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
8879 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
8880 config/mips/mips-protos.h, config/mips/mips.c,
8881 config/mmix/mmix-protos.h, config/mmix/mmix.c,
8882 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
8883 config/moxie/moxie.c, config/msp430/msp430-protos.h,
8884 config/msp430/msp430.c, config/nds32/nds32-cost.c,
8885 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
8886 config/nds32/nds32-protos.h, config/nds32/nds32.c,
8887 config/nios2/nios2-protos.h, config/nios2/nios2.c,
8888 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
8889 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
8890 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
8891 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
8892 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
8893 config/s390/predicates.md, config/s390/s390-protos.h,
8894 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
8895 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
8896 config/sh/sh.md, config/sparc/predicates.md,
8897 config/sparc/sparc-protos.h, config/sparc/sparc.c,
8898 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
8899 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
8900 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
8901 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
8902 config/tilepro/tilepro.c, config/v850/v850-protos.h,
8903 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
8904 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
8905 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
8906 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
8907 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
8908 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
8909 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
8910 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
8911 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
8912 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
8913 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
8914 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
8915 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
8916 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
8917 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
8918 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
8919 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
8920 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
8921 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
8922 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
8923 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
8924 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
8925 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
8926 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
8927 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
8928 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
8929 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
8930 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
8931 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
8932 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
8933 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
8934 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
8935 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
8936 var-tracking.c, varasm.c: Remove redundant enum from
8938 * gengtype.c (main): Treat machine_mode as a scalar typedef.
8939 * genmodes.c (emit_insn_modes_h): Hide inline functions if
8942 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8944 PR rtl-optimization/63340 (part 2)
8945 * rtl.h (invalid_mode_change_p): Delete.
8946 (valid_mode_changes_for_regno): New function.
8947 * reginfo.c (invalid_mode_change_p): Delete.
8948 (valid_mode_changes_for_regno): New function.
8949 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
8950 classes to registers that are allowed by valid_mode_changes_for_regno.
8951 (setup_regno_cost_classes_by_mode): Likewise.
8952 (print_allocno_costs): Remove invalid_mode_change_p test.
8953 (print_pseudo_costs, find_costs_and_classes): Likewise.
8955 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8957 PR rtl-optimization/63340 (part 1)
8958 * ira-costs.c (all_cost_classes): New variable.
8959 (complete_cost_classes): New function, split out from...
8960 (setup_cost_classes): ...here.
8961 (initiate_regno_cost_classes): Set up all_cost_classes.
8962 (restrict_cost_classes): New function.
8963 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
8964 registers that are valid for the register's mode.
8965 (setup_regno_cost_classes_by_mode): Model the mode cache as a
8966 restriction of all_cost_classes to a particular mode.
8967 (print_allocno_costs): Remove contains_reg_of_mode check.
8968 (print_pseudo_costs, find_costs_and_classes): Likewise.
8970 2014-10-29 Richard Biener <rguenther@suse.de>
8972 PR tree-optimization/63666
8973 * tree-vect-slp.c (vect_get_mask_element): Properly handle
8974 accessing out-of-bound elements.
8976 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8978 Anna Tikhonova <anna.tikhonova@intel.com>
8979 Ilya Tocar <ilya.tocar@intel.com>
8980 Andrey Turetskiy <andrey.turetskiy@intel.com>
8981 Ilya Verbin <ilya.verbin@intel.com>
8982 Kirill Yukhin <kirill.yukhin@intel.com>
8983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8985 * config/i386/i386.md
8986 (movhi_internal): Always detect maskmov.
8987 (movqi_internal): Fix target check.
8989 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8991 Anna Tikhonova <anna.tikhonova@intel.com>
8992 Ilya Tocar <ilya.tocar@intel.com>
8993 Andrey Turetskiy <andrey.turetskiy@intel.com>
8994 Ilya Verbin <ilya.verbin@intel.com>
8995 Kirill Yukhin <kirill.yukhin@intel.com>
8996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8998 * config/i386/avx512bwintrin.h: Add new intrinsics.
8999 * config/i386/avx512vlbwintrin.h: Ditto.
9000 * config/i386/avx512vlintrin.h: Ditto.
9002 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9004 * godump.c (precision_to_units): New helper function.
9005 (go_append_artificial_name): Ditto.
9006 (go_append_decl_name): Ditto.
9007 (go_append_bitfield): Ditto.
9008 (go_get_uinttype_for_precision): Ditto.
9009 (go_append_padding): Ditto.
9010 (go_force_record_alignment): Ditto.
9011 (go_format_type): Represent unions with an array of uints of the size
9012 of the alignment in go. This fixes the 'random' size of the union's
9013 representation using just the first field.
9014 (go_format_type): Add argument that indicates whether a record is
9015 nested (used for generation of artificial go names).
9016 (go_output_fndecl): Adapt to new go_format_type signature.
9017 (go_output_typedef): Ditto.
9018 (go_output_var): Ditto.
9019 (go_output_var): Prefer to output type as alias (typedef).
9020 (go_format_type): Bitfields in records are simulated as arrays of bytes
9023 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9025 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9027 * cgraph.h: Flatten. Remove all include files.
9028 (symbol_table::initialize): Move to cgraph.c.
9029 * cgraph.c: Adjust include files.
9030 (symbol_table::initialize): Relocate from cgraph.h.
9031 * gengtype.c (open_base_files): Adjust include files.
9032 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9034 * ipa-inline.h: Remove all include files.
9035 * ipa-prop.h: Ditto.
9036 * ipa-reference.h: Ditto.
9037 * ipa-utils.h: Ditto:
9038 * lto-streamer.h: Remove cgraph.h from include list.
9039 * asan.c: Adjust include files.
9040 * auto-profile.c: Ditto.
9041 * bb-reorder.c: Ditto.
9043 * cfgexpand.c: Ditto.
9044 * cgraphbuild.c: Ditto.
9045 * cgraphclones.c: Ditto.
9046 * cgraphunit.c: Ditto.
9048 * coverage.c: Ditto.
9049 * data-streamer.c: Ditto.
9050 * data-streamer-in.c: Ditto.
9051 * data-streamer-out.c: Ditto.
9053 * dwarf2out.c: Ditto.
9057 * fold-const.c: Ditto.
9058 * ggc-page.c: Ditto.
9059 * gimple-fold.c: Ditto.
9060 * gimple-iterator.c: Ditto.
9061 * gimple-pretty-print.c: Ditto.
9062 * gimple-streamer-in.c: Ditto.
9063 * gimple-streamer-out.c: Ditto.
9064 * gimplify.c: Ditto.
9066 * ipa-comdats.c: Ditto.
9068 * ipa-devirt.c: Ditto.
9070 * ipa-icf-gimple.c: Ditto.
9071 * ipa-inline-analysis.c: Ditto.
9072 * ipa-inline.c: Ditto.
9073 * ipa-inline-transform.c: Ditto.
9074 * ipa-polymorphic-call.c: Ditto.
9075 * ipa-profile.c: Ditto.
9076 * ipa-prop.c: Ditto.
9077 * ipa-pure-const.c: Ditto.
9079 * ipa-reference.c: Ditto.
9080 * ipa-split.c: Ditto.
9081 * ipa-utils.c: Ditto.
9082 * ipa-visibility.c: Ditto.
9083 * langhooks.c: Ditto.
9084 * lto-cgraph.c: Ditto.
9085 * lto-compress.c: Ditto.
9086 * lto-opts.c: Ditto.
9087 * lto-section-in.c: Ditto.
9088 * lto-section-out.c: Ditto.
9089 * lto-streamer.c: Ditto.
9090 * lto-streamer-in.c: Ditto.
9091 * lto-streamer-out.c: Ditto.
9093 * opts-global.c: Ditto.
9096 * print-tree.c: Ditto.
9099 * stor-layout.c: Ditto.
9102 * trans-mem.c: Ditto.
9104 * tree-cfg.c: Ditto.
9106 * tree-emutls.c: Ditto.
9107 * tree-inline.c: Ditto.
9108 * tree-nested.c: Ditto.
9109 * tree-pretty-print.c: Ditto.
9110 * tree-profile.c: Ditto.
9111 * tree-sra.c: Ditto.
9112 * tree-ssa-alias.c: Ditto.
9113 * tree-ssa-loop-ivcanon.c: Ditto.
9114 * tree-ssa-loop-ivopts.c: Ditto.
9115 * tree-ssa-pre.c: Ditto.
9116 * tree-ssa-structalias.c: Ditto.
9117 * tree-streamer.c: Ditto.
9118 * tree-streamer-in.c: Ditto.
9119 * tree-streamer-out.c: Ditto.
9120 * tree-switch-conversion.c: Ditto.
9121 * tree-tailcall.c: Ditto.
9122 * tree-vect-data-refs.c: Ditto.
9123 * tree-vectorizer.c: Ditto.
9124 * tree-vect-stmts.c: Ditto.
9127 * value-prof.c: Ditto.
9130 * config/arm/arm.c: Ditto.
9131 * config/bfin/bfin.c: Ditto.
9132 * config/c6x/c6x.c: Ditto.
9133 * config/cris/cris.c: Ditto.
9134 * config/darwin.c: Ditto.
9135 * config/darwin-c.c: Ditto.
9136 * config/i386/i386.c: Ditto.
9137 * config/i386/winnt.c: Ditto.
9138 * config/microblaze/microblaze.c: Ditto.
9139 * config/mips/mips.c: Ditto.
9140 * config/rs6000/rs6000.c: Ditto.
9141 * config/rx/rx.c: Ditto.
9143 2014-10-28 Richard Biener <rguenther@suse.de>
9145 * gimple-fold.h (follow_single_use_edges): Declare.
9146 * gimple-fold.c (follow_single_use_edges): New function.
9147 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9148 * tree-ssa-propagate.c
9149 (substitute_and_fold_dom_walker::before_dom_children): Allow
9150 following single-use edges when folding stmts we propagated into.
9152 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9154 Anna Tikhonova <anna.tikhonova@intel.com>
9155 Ilya Tocar <ilya.tocar@intel.com>
9156 Andrey Turetskiy <andrey.turetskiy@intel.com>
9157 Ilya Verbin <ilya.verbin@intel.com>
9158 Kirill Yukhin <kirill.yukhin@intel.com>
9159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9161 * config/i386/avx512bwintrin.h: New.
9162 * config/i386/avx512dqintrin.h: Ditto.
9163 * config/i386/avx512vlbwintrin.h: Ditto.
9164 * config/i386/avx512vldqintrin.h: Ditto.
9165 * config/i386/avx512vlintrin.h: Ditto.
9166 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9167 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9169 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9170 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9171 Anna Tikhonova <anna.tikhonova@intel.com>
9172 Ilya Tocar <ilya.tocar@intel.com>
9173 Andrey Turetskiy <andrey.turetskiy@intel.com>
9174 Ilya Verbin <ilya.verbin@intel.com>
9175 Kirill Yukhin <kirill.yukhin@intel.com>
9176 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9178 * config/i386/i386.c
9179 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9180 avx_shufpd256_mask, avx_vpermilv2df_mask.
9182 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9184 Anna Tikhonova <anna.tikhonova@intel.com>
9185 Ilya Tocar <ilya.tocar@intel.com>
9186 Andrey Turetskiy <andrey.turetskiy@intel.com>
9187 Ilya Verbin <ilya.verbin@intel.com>
9188 Kirill Yukhin <kirill.yukhin@intel.com>
9189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9191 * config/i386/i386.c
9192 (ix86_init_mmx_sse_builtins):
9193 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9194 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9195 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9196 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9197 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9198 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9199 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9200 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9201 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9202 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9203 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9204 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9205 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9206 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9207 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9208 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9209 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9210 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9212 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9213 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9214 Anna Tikhonova <anna.tikhonova@intel.com>
9215 Ilya Tocar <ilya.tocar@intel.com>
9216 Andrey Turetskiy <andrey.turetskiy@intel.com>
9217 Ilya Verbin <ilya.verbin@intel.com>
9218 Kirill Yukhin <kirill.yukhin@intel.com>
9219 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9221 * config/i386/i386.c
9222 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9223 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9224 IX86_BUILTIN_GATHER3ALTDIV8SI.
9225 (ix86_expand_builtin):
9226 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9227 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9228 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9229 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9230 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9231 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9232 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9233 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9234 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9235 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9236 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9237 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9238 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9239 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9240 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9241 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9242 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9243 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9244 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9245 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9247 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9248 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9249 Anna Tikhonova <anna.tikhonova@intel.com>
9250 Ilya Tocar <ilya.tocar@intel.com>
9251 Andrey Turetskiy <andrey.turetskiy@intel.com>
9252 Ilya Verbin <ilya.verbin@intel.com>
9253 Kirill Yukhin <kirill.yukhin@intel.com>
9254 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9256 * config/i386/i386-builtin-types.def
9275 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9276 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9277 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9278 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9279 (V16SF_FTYPE_V16HI): Ditto.
9280 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9281 (V16SF_FTYPE_V16SI): Ditto.
9282 (V4DI_FTYPE_V4DI): Ditto.
9283 (V16SI_FTYPE_V16SF): Ditto.
9284 (V8DI_FTYPE_PV2DI): Ditto.
9285 (V8DF_FTYPE_PV2DF): Ditto.
9286 (V4DI_FTYPE_PV2DI): Ditto.
9287 (V4DF_FTYPE_PV2DF): Ditto.
9288 (V16SI_FTYPE_PV2SI): Ditto.
9289 (V16SF_FTYPE_PV2SF): Ditto.
9290 (V8SF_FTYPE_FLOAT): Ditto.
9291 (V4SF_FTYPE_FLOAT): Ditto.
9292 (V4DF_FTYPE_DOUBLE): Ditto.
9293 (V8SF_FTYPE_PV4SF): Ditto.
9294 (V8SI_FTYPE_PV4SI): Ditto.
9295 (V4SI_FTYPE_PV2SI): Ditto.
9296 (V8SF_FTYPE_PV2SF): Ditto.
9297 (V8SI_FTYPE_PV2SI): Ditto.
9298 (V16SF_FTYPE_PV8SF): Ditto.
9299 (V16SI_FTYPE_PV8SI): Ditto.
9300 (V8DI_FTYPE_V8SF): Ditto.
9301 (V4DI_FTYPE_V4SF): Ditto.
9302 (V2DI_FTYPE_V4SF): Ditto.
9303 (V64QI_FTYPE_QI): Ditto.
9304 (V32HI_FTYPE_HI): Ditto.
9305 (V16UHI_FTYPE_V16UHI): Ditto.
9306 (V32UHI_FTYPE_V32UHI): Ditto.
9307 (V2UDI_FTYPE_V2UDI): Ditto.
9308 (V4UDI_FTYPE_V4UDI): Ditto.
9309 (V8UDI_FTYPE_V8UDI): Ditto.
9310 (V4USI_FTYPE_V4USI): Ditto.
9311 (V16USI_FTYPE_V16USI): Ditto.
9312 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9313 (V2DF_FTYPE_V8DF_INT): Ditto.
9314 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9315 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9316 (V8DF_FTYPE_V8DF_INT): Ditto.
9317 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9318 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9319 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9320 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9321 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9322 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9323 (V8DI_FTYPE_V8DI_INT): Ditto.
9324 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9325 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9326 (V8SF_FTYPE_V16SF_INT): Ditto.
9327 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9328 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9329 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9330 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9331 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9332 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9333 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9334 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9335 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9336 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9337 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9338 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9339 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9340 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9341 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9342 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9343 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9344 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9345 (V32HI_FTYPE_V32HI_INT): Ditto.
9346 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9347 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9348 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9349 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9350 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9351 (V8SI_FTYPE_V16SI_INT): Ditto.
9352 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9353 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9354 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9355 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9356 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9357 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9358 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9359 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9360 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9361 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9362 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9363 (V2DI_FTYPE_V8DI_INT): Ditto.
9364 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9365 (QI_FTYPE_QI): Ditto.
9366 (SI_FTYPE_SI): Ditto.
9367 (DI_FTYPE_DI): Ditto.
9368 (HI_FTYPE_V16QI): Ditto.
9369 (SI_FTYPE_V32QI): Ditto.
9370 (DI_FTYPE_V64QI): Ditto.
9371 (QI_FTYPE_V8HI): Ditto.
9372 (HI_FTYPE_V16HI): Ditto.
9373 (SI_FTYPE_V32HI): Ditto.
9374 (QI_FTYPE_V4SI): Ditto.
9375 (QI_FTYPE_V8SI): Ditto.
9376 (HI_FTYPE_V16SI): Ditto.
9377 (QI_FTYPE_V2DI): Ditto.
9378 (QI_FTYPE_V4DI): Ditto.
9379 (QI_FTYPE_V8DI): Ditto.
9380 (V16QI_FTYPE_HI): Ditto.
9381 (V32QI_FTYPE_SI): Ditto.
9382 (V64QI_FTYPE_DI): Ditto.
9383 (V8HI_FTYPE_QI): Ditto.
9384 (V16HI_FTYPE_HI): Ditto.
9385 (V32HI_FTYPE_SI): Ditto.
9386 (V4SI_FTYPE_QI): Ditto.
9387 (V4SI_FTYPE_HI): Ditto.
9388 (V8SI_FTYPE_QI): Ditto.
9389 (V8SI_FTYPE_HI): Ditto.
9390 (V2DI_FTYPE_QI): Ditto.
9391 (V4DI_FTYPE_QI): Ditto.
9392 (QI_FTYPE_QI_QI): Ditto.
9393 (SI_FTYPE_SI_SI): Ditto.
9394 (DI_FTYPE_DI_DI): Ditto.
9395 (QI_FTYPE_QI_INT): Ditto.
9396 (SI_FTYPE_SI_INT): Ditto.
9397 (DI_FTYPE_DI_INT): Ditto.
9398 (HI_FTYPE_V16QI_V16QI): Ditto.
9399 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9400 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9401 (SI_FTYPE_V32QI_V32QI): Ditto.
9402 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9403 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9404 (DI_FTYPE_V64QI_V64QI): Ditto.
9405 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9406 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9407 (QI_FTYPE_V8HI_V8HI): Ditto.
9408 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9409 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9410 (HI_FTYPE_V16HI_V16HI): Ditto.
9411 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9412 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9413 (SI_FTYPE_V32HI_V32HI): Ditto.
9414 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9415 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9416 (QI_FTYPE_V4SI_V4SI): Ditto.
9417 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9418 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9419 (QI_FTYPE_V8SI_V8SI): Ditto.
9420 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9421 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9422 (QI_FTYPE_V2DI_V2DI): Ditto.
9423 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9424 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9425 (QI_FTYPE_V4DI_V4DI): Ditto.
9426 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9427 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9428 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9429 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9430 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9431 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9432 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9433 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9434 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9435 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9436 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9437 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9438 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9439 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9440 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9441 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9442 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9443 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9444 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9445 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9446 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9447 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9448 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9449 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9450 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9451 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9452 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9453 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9454 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9455 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9456 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9457 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9458 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9459 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9460 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9461 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9462 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9463 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9464 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9465 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9466 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9467 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9468 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9469 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9470 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9471 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9472 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9473 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9474 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9475 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9476 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9477 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9478 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9479 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9480 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9481 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9482 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9483 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9484 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
9485 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
9486 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
9487 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
9488 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
9489 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
9490 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
9491 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
9492 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
9493 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
9494 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
9495 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
9496 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
9497 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
9498 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
9499 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
9500 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
9501 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
9502 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
9503 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
9504 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
9505 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
9506 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
9507 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
9508 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
9509 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
9510 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
9511 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
9512 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
9513 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
9514 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
9515 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
9516 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
9517 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
9518 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
9519 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
9520 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
9521 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
9522 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
9523 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
9524 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
9525 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
9526 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
9527 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
9528 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
9529 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
9530 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
9531 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
9532 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
9533 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
9534 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
9535 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
9536 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
9537 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
9538 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
9539 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
9540 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
9541 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
9542 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
9543 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
9544 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
9545 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
9546 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
9547 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
9548 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
9549 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
9550 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
9551 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
9552 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
9553 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
9554 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
9555 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
9556 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
9557 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
9558 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
9559 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
9560 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
9561 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
9562 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
9563 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
9564 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
9565 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
9566 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
9567 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
9568 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
9569 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
9570 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
9571 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
9572 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
9573 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
9574 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
9575 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
9576 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
9577 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
9578 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
9579 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
9580 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
9581 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
9582 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
9583 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
9584 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
9585 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
9586 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
9587 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
9588 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
9589 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
9590 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
9591 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
9592 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
9593 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
9594 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
9595 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
9596 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
9597 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
9598 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
9599 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
9600 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
9601 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
9602 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
9603 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
9604 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
9605 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
9606 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
9607 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
9608 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
9609 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
9610 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
9611 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
9612 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
9613 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
9614 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
9615 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
9616 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
9617 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
9618 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
9619 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
9620 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
9621 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
9622 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
9623 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
9624 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
9625 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
9626 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
9627 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
9628 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
9629 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
9630 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
9631 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
9632 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
9633 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
9634 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
9635 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
9636 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
9637 (QI_FTYPE_V8DF_INT): Ditto.
9638 (QI_FTYPE_V4DF_INT): Ditto.
9639 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
9640 (QI_FTYPE_V2DF_INT): Ditto.
9641 (HI_FTYPE_V16SF_INT): Ditto.
9642 (QI_FTYPE_V8SF_INT): Ditto.
9643 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
9644 (QI_FTYPE_V4SF_INT): Ditto.
9645 (QI_FTYPE_V8DF_INT_QI): Ditto.
9646 (QI_FTYPE_V4DF_INT_QI): Ditto.
9647 (QI_FTYPE_V2DF_INT_QI): Ditto.
9648 (HI_FTYPE_V16SF_INT_HI): Ditto.
9649 (QI_FTYPE_V8SF_INT_QI): Ditto.
9650 (QI_FTYPE_V4SF_INT_QI): Ditto.
9651 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
9652 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
9653 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
9654 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
9655 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
9656 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
9657 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
9658 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
9659 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
9660 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
9661 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
9662 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
9663 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
9664 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
9665 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
9666 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
9667 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
9668 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
9669 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
9670 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
9671 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
9672 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
9673 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
9674 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
9675 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
9676 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
9677 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
9678 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
9679 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
9680 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
9681 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
9682 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
9683 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
9684 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
9685 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
9686 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
9687 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
9688 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
9689 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
9690 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
9691 (V8DI_FTYPE_V8DI_INT): Ditto.
9692 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9693 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9694 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9695 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9696 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
9697 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
9698 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
9699 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
9700 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
9701 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
9702 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
9703 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
9704 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
9705 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
9706 * config/i386/i386.c (ix86_builtins):
9707 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
9708 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
9709 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
9710 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
9711 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
9712 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
9713 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
9714 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
9715 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
9716 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
9717 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
9718 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
9719 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
9720 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
9721 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
9722 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
9723 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
9724 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
9725 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
9726 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
9727 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
9728 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
9729 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
9730 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
9731 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
9732 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
9733 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
9734 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
9735 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
9736 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
9737 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
9738 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
9739 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
9740 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
9741 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
9742 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
9743 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
9744 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
9745 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
9746 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
9747 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
9748 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
9749 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
9750 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
9751 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
9752 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
9753 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
9754 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
9755 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
9756 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
9757 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
9758 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
9759 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
9760 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
9761 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
9762 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
9763 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
9764 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
9765 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
9766 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
9767 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
9768 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
9769 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
9770 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
9771 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
9772 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
9773 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
9774 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
9775 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
9776 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
9777 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
9778 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
9779 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
9780 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
9781 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
9782 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
9783 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
9784 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
9785 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
9786 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
9787 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
9788 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
9789 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
9790 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
9791 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
9792 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
9793 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
9794 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
9795 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
9796 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
9797 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
9798 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
9799 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
9800 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
9801 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
9802 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
9803 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
9804 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
9805 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
9806 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
9807 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
9808 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
9809 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
9810 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
9811 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
9812 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
9813 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
9814 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
9815 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
9816 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
9817 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
9818 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
9819 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
9820 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
9821 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
9822 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
9823 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
9824 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
9825 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
9826 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
9827 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
9828 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
9829 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
9830 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
9831 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
9832 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
9833 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
9834 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
9835 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
9836 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
9837 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
9838 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
9839 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
9840 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
9841 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
9842 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
9843 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
9844 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
9845 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
9846 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
9847 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
9848 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
9849 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
9850 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
9851 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
9852 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
9853 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
9854 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
9855 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
9856 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
9857 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
9858 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
9859 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
9860 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
9861 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
9862 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
9863 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
9864 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
9865 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
9866 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
9867 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
9868 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
9869 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
9870 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
9871 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
9872 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
9873 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
9874 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
9875 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
9876 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
9877 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
9878 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
9879 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
9880 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
9881 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
9882 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
9883 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
9884 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
9885 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
9886 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
9887 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
9888 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
9889 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
9890 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
9891 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
9892 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
9893 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
9894 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
9895 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
9896 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
9897 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
9898 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
9899 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
9900 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
9901 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
9902 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
9903 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
9904 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
9905 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
9906 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
9907 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
9908 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
9909 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
9910 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
9911 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
9912 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
9913 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
9914 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
9915 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
9916 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
9917 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
9918 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
9919 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
9920 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
9921 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
9922 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
9923 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
9924 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
9925 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
9926 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
9927 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
9928 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
9929 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
9930 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
9931 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
9932 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
9933 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
9934 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
9935 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
9936 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
9937 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
9938 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
9939 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
9940 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
9941 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
9942 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
9943 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
9944 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
9945 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
9946 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
9947 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
9948 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
9949 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
9950 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
9951 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
9952 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
9953 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
9954 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
9955 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
9956 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
9957 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
9958 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
9959 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
9960 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
9961 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
9962 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
9963 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
9964 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
9965 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
9966 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
9967 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
9968 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
9969 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
9970 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
9971 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
9972 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
9973 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
9974 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
9975 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
9976 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
9977 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
9978 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
9979 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
9980 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
9981 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
9982 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
9983 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
9984 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
9985 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
9986 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
9987 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
9988 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
9989 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
9990 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
9991 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
9992 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
9993 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
9994 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
9995 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
9996 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
9997 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
9998 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
9999 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10000 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10001 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10002 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10003 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10004 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10005 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10006 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10007 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10008 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10009 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10010 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10011 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10012 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10013 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10014 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10015 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10016 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10017 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10018 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10019 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10020 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10021 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10022 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10023 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10024 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10025 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10026 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10027 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10028 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10029 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10030 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10031 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10032 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10033 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10034 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10035 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10036 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10037 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10038 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10039 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10040 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10041 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10042 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10043 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10044 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10045 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10046 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10047 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10048 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10049 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10050 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10051 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10052 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10053 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10054 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10055 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10056 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10057 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10058 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10059 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10060 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10061 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10062 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10063 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10064 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10065 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10066 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10067 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10068 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10069 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10070 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10071 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10072 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10073 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10074 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10075 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10076 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10077 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10078 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10079 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10080 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10081 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10082 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10083 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10084 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10085 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10086 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10087 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10088 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10089 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10090 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10091 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10092 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10093 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10094 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10095 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10096 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10097 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10098 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10099 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10100 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10101 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10102 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10103 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10104 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10105 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10106 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10107 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10108 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10109 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10110 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10111 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10112 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10113 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10114 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10115 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10116 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10117 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10118 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10119 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10120 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10121 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10122 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10123 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10124 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10125 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10126 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10127 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10128 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10129 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10130 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10131 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10132 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10133 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10134 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10135 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10136 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10137 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10138 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10139 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10140 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10141 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10142 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10143 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10144 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10145 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10146 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10147 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10148 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10149 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10150 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10151 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10152 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10153 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10154 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10155 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10156 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10157 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10158 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10159 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10160 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10161 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10162 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10163 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10164 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10165 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10166 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10167 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10168 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10169 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10170 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10171 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10172 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10173 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10174 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10175 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10176 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10177 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10178 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10179 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10180 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10181 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10182 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10183 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10184 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10185 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10186 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10187 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10188 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10189 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10190 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10191 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10192 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10193 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10194 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10195 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10196 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10197 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10198 (bdesc_special_args):
10199 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10200 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10201 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10202 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10203 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10204 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10205 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10206 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10207 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10208 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10209 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10210 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10211 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10212 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10213 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10214 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10215 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10216 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10217 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10218 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10219 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10220 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10221 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10222 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10223 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10224 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10225 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10226 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10227 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10228 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10229 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10230 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10231 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10232 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10233 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10234 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10235 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10236 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10237 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10238 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10239 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10240 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10241 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10242 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10243 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10244 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10245 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10246 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10247 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10248 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10249 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10250 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10251 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10252 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10253 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10254 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10255 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10256 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10257 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10258 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10259 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10260 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10261 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10262 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10263 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10264 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10265 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10266 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10267 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10268 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10269 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10270 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10271 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10272 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10273 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10274 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10275 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10276 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10277 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10278 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10279 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10280 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10281 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10282 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10283 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10284 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10285 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10286 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10287 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10288 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10289 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10290 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10291 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10292 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10293 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10294 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10295 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10296 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10297 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10298 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10299 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10300 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10301 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10302 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10303 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10304 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10305 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10306 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10307 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10308 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10309 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10310 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10311 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10312 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10313 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10314 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10315 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10316 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10317 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10318 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10319 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10320 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10321 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10322 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10323 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10324 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10325 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10326 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10327 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10328 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10329 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10330 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10331 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10332 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10333 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10334 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10335 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10336 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10337 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10338 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10339 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10340 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10341 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10342 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10343 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10344 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10345 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10346 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10347 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10348 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10349 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10350 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10351 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10352 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10353 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10354 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10355 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10356 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10357 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10358 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10359 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10360 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10361 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10362 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10363 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10364 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10365 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10366 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10367 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10368 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10369 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10370 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10371 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10372 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10373 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10374 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10375 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10376 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10377 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10378 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10379 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10380 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10381 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10382 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10383 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10384 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10385 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10386 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10387 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10388 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10389 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10390 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10391 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10392 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10393 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10394 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10395 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10396 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10397 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10398 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10399 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10400 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10401 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10402 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10403 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10404 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10405 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10406 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10407 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10408 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10409 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10410 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10411 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10412 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10413 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10414 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10415 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10416 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10417 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10418 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10419 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10420 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10421 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10422 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10423 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10424 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10425 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10426 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10427 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10428 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10429 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10430 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10431 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10432 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10433 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10434 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10435 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10436 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10437 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10438 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10439 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10440 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10441 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10442 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10443 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10444 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10445 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10446 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10447 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10448 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10449 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10450 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10451 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10452 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10453 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10454 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10455 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10456 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10457 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10458 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10459 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10460 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10461 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10462 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10463 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10464 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10465 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10466 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10467 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10468 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10469 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10470 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10471 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10472 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10473 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10474 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10475 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10476 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10477 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10478 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10479 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10480 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10481 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10482 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10483 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10484 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
10485 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
10486 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
10487 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
10488 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
10489 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
10490 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
10491 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
10492 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
10493 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
10494 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
10495 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
10496 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
10497 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
10498 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
10499 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
10500 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
10501 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
10502 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
10503 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
10504 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
10505 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
10506 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
10507 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
10508 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
10509 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
10510 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
10511 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
10512 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
10513 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
10514 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
10515 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
10516 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
10517 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
10518 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
10519 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
10520 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
10521 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
10522 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
10523 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
10524 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
10525 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
10526 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
10527 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
10528 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
10529 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
10530 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
10531 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
10532 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
10533 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
10534 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
10535 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
10536 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
10537 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
10538 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
10539 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
10540 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
10541 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
10542 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
10543 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
10544 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
10545 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
10546 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
10547 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
10548 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
10549 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
10550 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
10551 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
10552 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
10553 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
10554 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
10555 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
10556 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
10557 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
10558 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
10559 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
10560 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
10561 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
10562 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
10563 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
10564 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
10565 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
10566 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
10567 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
10568 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
10569 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
10570 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
10571 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
10572 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
10573 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
10574 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
10575 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
10576 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
10577 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
10578 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
10579 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
10580 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
10581 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
10582 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
10583 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
10584 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
10585 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
10586 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
10587 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
10588 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
10589 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
10590 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
10591 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
10592 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
10593 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
10594 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
10595 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
10596 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
10597 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
10598 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
10599 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
10600 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
10601 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
10602 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
10603 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
10604 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
10605 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
10606 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
10607 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
10608 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
10609 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
10610 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
10611 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
10612 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
10613 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
10614 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
10615 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
10616 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
10617 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
10618 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
10619 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
10620 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
10621 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
10622 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
10623 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
10624 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
10625 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
10626 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
10627 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
10628 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
10629 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
10630 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
10631 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
10632 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
10633 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
10634 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
10635 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
10636 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
10637 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
10638 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
10639 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
10640 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
10641 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
10642 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
10643 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
10644 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
10645 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
10646 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
10647 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
10648 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
10649 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
10650 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
10651 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
10652 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
10653 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
10654 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
10655 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
10656 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
10657 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
10658 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
10659 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
10660 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
10661 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
10662 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
10663 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
10664 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
10665 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
10666 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
10667 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
10668 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
10669 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
10670 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
10671 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
10672 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
10673 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
10674 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
10675 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
10676 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
10677 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
10678 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
10679 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
10680 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
10681 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
10682 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
10683 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
10684 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
10685 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
10686 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
10687 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
10688 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
10689 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
10690 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
10691 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
10692 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
10693 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
10694 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
10695 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
10696 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
10697 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
10698 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
10699 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
10700 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
10701 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
10702 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
10703 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
10704 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
10705 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
10706 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
10707 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
10708 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
10709 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
10710 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
10711 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
10712 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
10713 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
10714 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
10715 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
10716 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
10717 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
10718 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
10719 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
10720 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
10721 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
10722 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
10723 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
10724 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
10725 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
10726 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
10727 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
10728 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
10729 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
10730 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
10731 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
10732 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
10733 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
10734 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
10735 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
10736 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
10737 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
10738 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
10739 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
10740 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
10741 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
10742 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
10743 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
10744 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
10745 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
10746 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
10747 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
10748 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
10749 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
10750 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
10751 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
10752 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
10753 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
10754 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
10755 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
10756 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
10757 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
10758 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
10759 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
10760 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
10761 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
10762 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
10763 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
10764 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
10765 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
10766 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
10767 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
10768 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
10769 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
10770 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
10771 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
10772 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
10773 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
10774 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
10775 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
10776 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
10777 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
10778 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
10779 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
10780 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
10781 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
10782 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
10783 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
10784 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
10785 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
10786 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
10787 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
10788 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
10789 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
10790 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
10791 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
10792 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
10793 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
10794 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
10795 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
10796 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
10797 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
10798 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
10799 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
10800 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
10801 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
10802 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
10803 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
10804 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
10805 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
10806 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
10807 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
10809 2014-10-28 Jakub Jelinek <jakub@redhat.com>
10811 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
10812 type for the left shift in CASE_CONVERT case.
10814 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
10816 * asan.h (asan_intercepted_p): New function.
10817 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
10818 hash value construction. Call iterative_hash_expr instead of explicit
10820 (asan_mem_ref_hasher::equal): Change condition.
10821 (has_mem_ref_been_instrumented): Likewise.
10822 (update_mem_ref_hash_table): Likewise.
10823 (maybe_update_mem_ref_hash_table): New function.
10824 (instrument_strlen_call): Removed.
10825 (get_mem_refs_of_builtin_call): Handle new parameter.
10826 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
10827 of instrument_mem_region_access if intercepted_p is true.
10828 (instrument_mem_region_access): Instrument only base with len instead of
10829 base and end with 1.
10830 (build_check_stmt): Remove start_instrumented and end_instrumented
10832 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
10833 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
10834 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
10835 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
10836 builtin functions that have interceptors if ASan is enabled.
10838 2014-10-28 Richard Biener <rguenther@suse.de>
10840 PR middle-end/63665
10841 * fold-const.c (fold_comparison): Properly guard simplifying
10842 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
10844 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
10846 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
10847 * fold-const.c (const_binop): Likewise.
10848 * cfgexpand.c (expand_debug_expr): Likewise.
10849 * tree-inline.c (estimate_operator_cost): Likewise.
10850 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10851 * optabs.c (optab_for_tree_code): Likewise.
10852 (expand_vec_shift_expr): Likewise, update comment.
10853 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
10854 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
10855 * optabs.def: Remove vec_shl_optab.
10856 * doc/md.texi: Remove references to vec_shr_m.
10858 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10860 * asan.c (report_error_func): Add noabort path.
10861 (check_func): Ditto. Formatting.
10862 (asan_expand_check_ifn): Handle noabort path.
10863 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
10865 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
10866 * opts.c (finish_options): Reword comment.
10867 * sanitizer.def: Add noabort ASan builtins.
10869 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10871 * asan.c (set_asan_shadow_offset): New function.
10872 (asan_shadow_offset): Likewise.
10873 (asan_emit_stack_protection): Call asan_shadow_offset.
10874 (build_shadow_mem_access): Likewise.
10875 * asan.h (set_asan_shadow_offset): Declare.
10876 * common.opt (fasan-shadow-offset): New option.
10877 (frandom-seed): Fixed parameter name.
10878 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
10879 (frandom-seed): Fixed parameter name.
10880 * opts-global.c (handle_common_deferred_options): Handle
10881 -fasan-shadow-offset.
10882 * opts.c (common_handle_option): Likewise.
10884 2014-10-27 Jiong Wang <jiong.wang@arm.com>
10887 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
10889 2014-10-27 DJ Delorie <dj@redhat.com>
10891 * tree.c (build_common_tree_nodes): Don't even store the
10892 __int128 types if they're not supported.
10894 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10896 * config/i386/i386.c (ix86_loop_memcount): Delete.
10897 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
10899 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10901 * config/i386/i386.c (find_constant_1): Delete.
10902 (find_constant): Use FOR_EACH_SUBRTX.
10904 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10906 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
10907 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
10909 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10911 * config/i386/i386.c: Include rtl-iter.h
10912 (ix86_check_avx256_register): Take a const_rtx and return a bool.
10913 (ix86_check_avx256_stores): Update call accordingly.
10914 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
10915 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
10917 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10919 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
10920 Take an rtx and return a bool.
10921 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
10922 Use FOR_EACH_SUBRTX_VAR.
10923 * config/alpha/predicates.md (some_small_symbolic_operand): Update
10926 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10928 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
10930 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
10931 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
10933 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10935 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
10936 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
10938 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10940 * config/alpha/alpha.c: Include rtl-iter.h.
10941 (split_small_symbolic_operand_1): Delete.
10942 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
10944 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10946 * config/s390/s390.c: Include rtl-iter.h.
10947 (check_dpu): Delete.
10948 (s390_loop_unroll_adjust): Only iterate over patterns.
10949 Use FOR_EACH_SUBRTX.
10951 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10953 * config/spu/spu.c: Include rtl-iter.h
10954 (ea_symbol_ref): Replace with...
10955 (ea_symbol_ref_p): ...this new function.
10956 (spu_legitimate_address_p): Update call accordingly.
10957 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
10959 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
10960 Tom Tromey <tromey@redhat.com>
10962 * aclocal.m4, configure: Rebuild.
10963 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
10964 * configure.ac: Use GCC_ENABLE_PLUGINS.
10965 * stor-layout.c (finish_bitfield_layout): Now public. Change
10966 argument type to 'tree'.
10967 (finish_record_layout): Update.
10968 * stor-layout.h (finish_bitfield_layout): Declare.
10970 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10972 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
10973 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10974 Restore, enable for bigendian, update to use __builtin..._scal...
10976 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10978 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
10979 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
10980 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
10981 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
10983 * config/aarch64/aarch64-simd.md
10984 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
10985 (reduc_<maxmin_uns>_internal<mode>): ...this.
10986 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
10987 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
10989 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
10990 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
10991 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
10993 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
10994 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
10995 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
10996 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
10997 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
10998 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
10999 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11000 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11002 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11004 * config/aarch64/aarch64-simd-builtins.def
11005 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11007 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11009 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11010 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11012 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11013 (aarch64_reduc_plus_internal<mode>): ...this.
11015 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11016 (aarch64_reduc_plus_internalv2si): ...this.
11018 (reduc_splus_<mode>/V2F): Rename to...
11019 (aarch64_reduc_plus_internal<mode>): ...this.
11021 * config/aarch64/iterators.md
11022 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11023 (UNSPEC_ADDV): New.
11024 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11026 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11027 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11028 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11029 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11030 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11032 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11034 PR tree-optimization/61114
11035 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11036 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11038 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11039 back to old reduc_... + BIT_FIELD_REF only if not.
11041 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11042 return the reduce-to-scalar (reduc_..._scal) optab.
11043 (scalar_reduc_to_vector): New.
11045 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11046 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11049 * optabs.h (scalar_reduc_to_vector): Declare.
11051 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11052 to either scalar or vector.
11054 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11056 PR tree-optimization/61114
11057 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11058 extract_bit_field around optab result.
11060 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11063 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11064 for REDUC_{MIN,MAX,PLUS}_EXPR.
11066 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11067 (vect_create_epilog_for_reduction): For direct vector reduction, use
11068 result of tree code directly without extract_bit_field.
11070 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11073 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11075 * basic-block.h: Remove all includes.
11076 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11077 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11078 * Makefile.in (GTFILES): Add cfg.h to list.
11079 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11080 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11081 * genconditions.c (write_header): Add predict.h and basic-block.h to
11083 * genemit.c (main): Ditto.
11084 * genpreds.c (write_insn_preds_c): Ditto.
11085 * genrecog.c (write_header): Ditto.
11086 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11087 to list of includes.
11088 * alias.c: Adjust include files.
11090 * auto-inc-dec.c: Ditto.
11091 * auto-profile.c: Ditto.
11092 * bb-reorder.c: Ditto.
11093 * bt-load.c: Ditto.
11094 * builtins.c: Ditto.
11095 * caller-save.c: Ditto.
11098 * cfganal.c: Ditto.
11099 * cfgbuild.c: Ditto.
11100 * cfgcleanup.c: Ditto.
11101 * cfgexpand.c: Ditto.
11102 * cfghooks.c: Ditto.
11103 * cfgloop.c: Ditto.
11104 * cfgloopanal.c: Ditto.
11105 * cfgloopmanip.c: Ditto.
11107 * cgraphbuild.c: Ditto.
11108 * cgraphclones.c: Ditto.
11109 * cgraphunit.c: Ditto.
11110 * combine-stack-adj.c: Ditto.
11111 * combine.c: Ditto.
11112 * compare-elim.c: Ditto.
11113 * coverage.c: Ditto.
11117 * data-streamer-in.c: Ditto.
11118 * data-streamer-out.c: Ditto.
11119 * data-streamer.c: Ditto.
11123 * df-core.c: Ditto.
11124 * df-problems.c: Ditto.
11125 * df-scan.c: Ditto.
11128 * dominance.c: Ditto.
11129 * domwalk.c: Ditto.
11131 * dwarf2cfi.c: Ditto.
11132 * emit-rtl.c: Ditto.
11133 * et-forest.c: Ditto.
11138 * fold-const.c: Ditto.
11139 * function.c: Ditto.
11141 * gcc-plugin.h: Ditto.
11143 * generic-match-head.c: Ditto.
11144 * ggc-page.c: Ditto.
11145 * gimple-builder.c: Ditto.
11146 * gimple-expr.c: Ditto.
11147 * gimple-fold.c: Ditto.
11148 * gimple-iterator.c: Ditto.
11149 * gimple-low.c: Ditto.
11150 * gimple-match-head.c: Ditto.
11151 * gimple-pretty-print.c: Ditto.
11152 * gimple-ssa-isolate-paths.c: Ditto.
11153 * gimple-ssa-strength-reduction.c: Ditto.
11154 * gimple-streamer-in.c: Ditto.
11155 * gimple-streamer-out.c: Ditto.
11156 * gimple-streamer.h: Ditto.
11157 * gimple-walk.c: Ditto.
11159 * gimplify-me.c: Ditto.
11160 * gimplify.c: Ditto.
11162 * graphite-blocking.c: Ditto.
11163 * graphite-clast-to-gimple.c: Ditto.
11164 * graphite-dependences.c: Ditto.
11165 * graphite-interchange.c: Ditto.
11166 * graphite-isl-ast-to-gimple.c: Ditto.
11167 * graphite-optimize-isl.c: Ditto.
11168 * graphite-poly.c: Ditto.
11169 * graphite-scop-detection.c: Ditto.
11170 * graphite-sese-to-poly.c: Ditto.
11171 * graphite.c: Ditto.
11172 * haifa-sched.c: Ditto.
11173 * hw-doloop.c: Ditto.
11175 * init-regs.c: Ditto.
11176 * internal-fn.c: Ditto.
11178 * ipa-devirt.c: Ditto.
11179 * ipa-icf-gimple.c: Ditto.
11180 * ipa-icf.c: Ditto.
11181 * ipa-inline-analysis.c: Ditto.
11182 * ipa-inline.c: Ditto.
11183 * ipa-polymorphic-call.c: Ditto.
11184 * ipa-profile.c: Ditto.
11185 * ipa-prop.c: Ditto.
11186 * ipa-pure-const.c: Ditto.
11187 * ipa-reference.c: Ditto.
11188 * ipa-split.c: Ditto.
11189 * ipa-utils.c: Ditto.
11191 * ira-build.c: Ditto.
11192 * ira-color.c: Ditto.
11193 * ira-conflicts.c: Ditto.
11194 * ira-costs.c: Ditto.
11195 * ira-emit.c: Ditto.
11196 * ira-lives.c: Ditto.
11200 * loop-doloop.c: Ditto.
11201 * loop-init.c: Ditto.
11202 * loop-invariant.c: Ditto.
11203 * loop-iv.c: Ditto.
11204 * loop-unroll.c: Ditto.
11205 * lower-subreg.c: Ditto.
11206 * lra-assigns.c: Ditto.
11207 * lra-coalesce.c: Ditto.
11208 * lra-constraints.c: Ditto.
11209 * lra-eliminations.c: Ditto.
11210 * lra-lives.c: Ditto.
11211 * lra-spills.c: Ditto.
11213 * lto-cgraph.c: Ditto.
11214 * lto-compress.c: Ditto.
11215 * lto-opts.c: Ditto.
11216 * lto-section-in.c: Ditto.
11217 * lto-section-out.c: Ditto.
11218 * lto-streamer-in.c: Ditto.
11219 * lto-streamer-out.c: Ditto.
11220 * lto-streamer.c: Ditto.
11222 * mode-switching.c: Ditto.
11223 * modulo-sched.c: Ditto.
11224 * omp-low.c: Ditto.
11226 * opts-global.c: Ditto.
11228 * postreload-gcse.c: Ditto.
11229 * postreload.c: Ditto.
11230 * predict.c: Ditto.
11231 * print-rtl.c: Ditto.
11232 * profile.c: Ditto.
11235 * reg-stack.c: Ditto.
11236 * regcprop.c: Ditto.
11237 * regcprop.h: Ditto.
11238 * reginfo.c: Ditto.
11239 * regrename.c: Ditto.
11240 * regstat.c: Ditto.
11242 * reload1.c: Ditto.
11244 * resource.c: Ditto.
11245 * rtlanal.c: Ditto.
11246 * sched-deps.c: Ditto.
11247 * sched-ebb.c: Ditto.
11248 * sched-int.h: Ditto.
11249 * sched-rgn.c: Ditto.
11250 * sched-vis.c: Ditto.
11251 * sel-sched-dump.c: Ditto.
11252 * sel-sched-ir.c: Ditto.
11253 * sel-sched-ir.h: Ditto.
11254 * sel-sched.c: Ditto.
11256 * shrink-wrap.c: Ditto.
11257 * stack-ptr-mod.c: Ditto.
11259 * store-motion.c: Ditto.
11263 * trans-mem.c: Ditto.
11264 * tree-affine.c: Ditto.
11265 * tree-call-cdce.c: Ditto.
11266 * tree-cfg.c: Ditto.
11267 * tree-cfgcleanup.c: Ditto.
11268 * tree-chrec.c: Ditto.
11269 * tree-complex.c: Ditto.
11270 * tree-data-ref.c: Ditto.
11271 * tree-dfa.c: Ditto.
11272 * tree-eh.c: Ditto.
11273 * tree-emutls.c: Ditto.
11274 * tree-if-conv.c: Ditto.
11275 * tree-inline.c: Ditto.
11276 * tree-into-ssa.c: Ditto.
11277 * tree-loop-distribution.c: Ditto.
11278 * tree-nested.c: Ditto.
11279 * tree-nrv.c: Ditto.
11280 * tree-object-size.c: Ditto.
11281 * tree-outof-ssa.c: Ditto.
11282 * tree-parloops.c: Ditto.
11283 * tree-phinodes.c: Ditto.
11284 * tree-predcom.c: Ditto.
11285 * tree-pretty-print.c: Ditto.
11286 * tree-profile.c: Ditto.
11287 * tree-scalar-evolution.c: Ditto.
11288 * tree-sra.c: Ditto.
11289 * tree-ssa-address.c: Ditto.
11290 * tree-ssa-alias.c: Ditto.
11291 * tree-ssa-ccp.c: Ditto.
11292 * tree-ssa-coalesce.c: Ditto.
11293 * tree-ssa-copy.c: Ditto.
11294 * tree-ssa-copyrename.c: Ditto.
11295 * tree-ssa-dce.c: Ditto.
11296 * tree-ssa-dom.c: Ditto.
11297 * tree-ssa-dse.c: Ditto.
11298 * tree-ssa-forwprop.c: Ditto.
11299 * tree-ssa-ifcombine.c: Ditto.
11300 * tree-ssa-live.c: Ditto.
11301 * tree-ssa-loop-ch.c: Ditto.
11302 * tree-ssa-loop-im.c: Ditto.
11303 * tree-ssa-loop-ivcanon.c: Ditto.
11304 * tree-ssa-loop-ivopts.c: Ditto.
11305 * tree-ssa-loop-manip.c: Ditto.
11306 * tree-ssa-loop-niter.c: Ditto.
11307 * tree-ssa-loop-prefetch.c: Ditto.
11308 * tree-ssa-loop-unswitch.c: Ditto.
11309 * tree-ssa-loop.c: Ditto.
11310 * tree-ssa-math-opts.c: Ditto.
11311 * tree-ssa-operands.c: Ditto.
11312 * tree-ssa-phiopt.c: Ditto.
11313 * tree-ssa-phiprop.c: Ditto.
11314 * tree-ssa-pre.c: Ditto.
11315 * tree-ssa-propagate.c: Ditto.
11316 * tree-ssa-reassoc.c: Ditto.
11317 * tree-ssa-sccvn.c: Ditto.
11318 * tree-ssa-sink.c: Ditto.
11319 * tree-ssa-strlen.c: Ditto.
11320 * tree-ssa-structalias.c: Ditto.
11321 * tree-ssa-tail-merge.c: Ditto.
11322 * tree-ssa-ter.c: Ditto.
11323 * tree-ssa-threadedge.c: Ditto.
11324 * tree-ssa-threadupdate.c: Ditto.
11325 * tree-ssa-uncprop.c: Ditto.
11326 * tree-ssa-uninit.c: Ditto.
11327 * tree-ssa.c: Ditto.
11328 * tree-ssanames.c: Ditto.
11329 * tree-stdarg.c: Ditto.
11330 * tree-streamer-in.c: Ditto.
11331 * tree-streamer-out.c: Ditto.
11332 * tree-streamer.c: Ditto.
11333 * tree-switch-conversion.c: Ditto.
11334 * tree-tailcall.c: Ditto.
11335 * tree-vect-data-refs.c: Ditto.
11336 * tree-vect-generic.c: Ditto.
11337 * tree-vect-loop-manip.c: Ditto.
11338 * tree-vect-loop.c: Ditto.
11339 * tree-vect-patterns.c: Ditto.
11340 * tree-vect-slp.c: Ditto.
11341 * tree-vect-stmts.c: Ditto.
11342 * tree-vectorizer.c: Ditto.
11343 * tree-vrp.c: Ditto.
11347 * valtrack.c: Ditto.
11348 * valtrack.h: Ditto.
11349 * value-prof.c: Ditto.
11350 * var-tracking.c: Ditto.
11352 * varpool.c: Ditto.
11353 * vtable-verify.c: Ditto.
11355 * config/aarch64/aarch64-builtins.c: Ditto.
11356 * config/aarch64/aarch64.c: Ditto.
11357 * config/alpha/alpha.c: Ditto.
11358 * config/arc/arc.c: Ditto.
11359 * config/arm/arm.c: Ditto.
11360 * config/avr/avr.c: Ditto.
11361 * config/bfin/bfin.c: Ditto.
11362 * config/c6x/c6x.c: Ditto.
11363 * config/cr16/cr16.c: Ditto.
11364 * config/cris/cris.c: Ditto.
11365 * config/darwin-c.c: Ditto.
11366 * config/darwin.c: Ditto.
11367 * config/epiphany/epiphany.c: Ditto.
11368 * config/epiphany/mode-switch-use.c: Ditto.
11369 * config/epiphany/resolve-sw-modes.c: Ditto.
11370 * config/fr30/fr30.c: Ditto.
11371 * config/frv/frv.c: Ditto.
11372 * config/h8300/h8300.c: Ditto.
11373 * config/i386/i386.c: Ditto.
11374 * config/i386/winnt.c: Ditto.
11375 * config/ia64/ia64.c: Ditto.
11376 * config/iq2000/iq2000.c: Ditto.
11377 * config/lm32/lm32.c: Ditto.
11378 * config/m32c/m32c.c: Ditto.
11379 * config/m32r/m32r.c: Ditto.
11380 * config/m68k/m68k.c: Ditto.
11381 * config/mcore/mcore.c: Ditto.
11382 * config/mep/mep.c: Ditto.
11383 * config/microblaze/microblaze.c: Ditto.
11384 * config/mips/mips.c: Ditto.
11385 * config/mmix/mmix.c: Ditto.
11386 * config/mn10300/mn10300.c: Ditto.
11387 * config/moxie/moxie.c: Ditto.
11388 * config/msp430/msp430.c: Ditto.
11389 * config/nds32/nds32-cost.c: Ditto.
11390 * config/nds32/nds32-fp-as-gp.c: Ditto.
11391 * config/nds32/nds32-intrinsic.c: Ditto.
11392 * config/nds32/nds32-isr.c: Ditto.
11393 * config/nds32/nds32-md-auxiliary.c: Ditto.
11394 * config/nds32/nds32-memory-manipulation.c: Ditto.
11395 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11396 * config/nds32/nds32-predicates.c: Ditto.
11397 * config/nds32/nds32.c: Ditto.
11398 * config/nios2/nios2.c: Ditto.
11399 * config/pa/pa.c: Ditto.
11400 * config/pdp11/pdp11.c: Ditto.
11401 * config/rl78/rl78.c: Ditto.
11402 * config/rs6000/rs6000.c: Ditto.
11403 * config/rx/rx.c: Ditto.
11404 * config/s390/s390.c: Ditto.
11405 * config/sh/sh-mem.cc: Ditto.
11406 * config/sh/sh.c: Ditto.
11407 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11408 * config/sh/sh_treg_combine.cc: Ditto.
11409 * config/sparc/sparc.c: Ditto.
11410 * config/spu/spu.c: Ditto.
11411 * config/stormy16/stormy16.c: Ditto.
11412 * config/tilegx/tilegx.c: Ditto.
11413 * config/tilepro/tilepro.c: Ditto.
11414 * config/v850/v850.c: Ditto.
11415 * config/vax/vax.c: Ditto.
11416 * config/xtensa/xtensa.c: Ditto.
11418 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11420 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11421 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11422 Remove using preprocessor directives.
11424 2014-10-27 Richard Biener <rguenther@suse.de>
11426 * match.pd (0 % X): Properly use the iterator iterating over
11427 all modulo operators.
11430 2014-10-27 Richard Biener <rguenther@suse.de>
11432 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11433 (lattice): New global.
11434 (fwprop_ssa_val): New function.
11435 (fold_all_stmts): Likewise.
11436 (pass_forwprop::execute): Finally fold all stmts.
11438 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11441 * doc/invoke.texi (fmessage-length): Update text to match reality.
11443 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11445 * config/microblaze/microblaze.c: Include rtl-iter.h.
11446 (microblaze_tls_referenced_p_1): Delete.
11447 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11449 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11451 * config/mips/mips.c (mips_at_reg_p): Delete.
11452 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11454 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11456 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11457 (mips_record_lo_sums): ...this new function.
11458 (mips_reorg_process_insns): Update accordingly.
11460 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11462 * config/mips/mips.c (mips_sim_insn): Update comment.
11463 (mips_sim_wait_regs_2): Delete.
11464 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11466 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11468 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11469 and return a bool. Iterate over all subrtxes here.
11470 (r10k_needs_protection_p): Update accordingly.
11472 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11474 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11475 rather than an rtx pointer. Change type of insn from "void *"
11476 to its real type. Return bool rather than int. Iterate over
11478 (r10k_needs_protection_p_store): Update accordingly.
11479 (r10k_needs_protection_p): Likewise.
11481 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11483 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11484 (mips16_rewrite_pool_refs): Take the insn and constant pool as
11485 parameters. Iterate over the instruction's pattern and return void.
11486 (mips16_lay_out_constants): Update accordingly.
11488 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11490 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
11491 (mips_refers_to_kernel_reg_p): ...this new function.
11492 (mips_expand_prologue): Update accordingly.
11494 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11496 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
11497 as a parameter instead of the containing MEM. Iterate over all
11498 subrtxes. Don't return a value.
11499 (mips_rewrite_small_data): Update call accordingly.
11501 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11503 * config/mips/mips.c: Include rtl-iter.h.
11504 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
11505 Take the context as a parameter instead of the containing MEM.
11506 Iterate over all subrtxes.
11507 (mips_small_data_pattern_p): Update call accordingly.
11509 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11511 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
11512 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
11514 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11516 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
11517 return a bool. Replace "void *" with specific type. Iterate
11519 (mep_store_data_bypass_1): Update calls accordingly.
11521 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11523 * config/mep/mep.c: Include rtl-iter.h.
11524 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
11525 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
11527 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11529 * config/xtensa/xtensa.c: Include rtl-iter.h.
11530 (xtensa_tls_referenced_p_1): Delete.
11531 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
11533 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11535 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
11536 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
11538 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11540 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
11541 rtx as argument and return the number of changes.
11542 * config/sh/sh.c: Include rtl-iter.h.
11543 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
11544 over all subrtxes. Return the number of changes made.
11545 * config/sh/sh.md: Update caller accordingly.
11547 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11549 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
11550 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
11552 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11554 * config/m68k/m68k.c: Include rtl-iter.h.
11555 (m68k_final_prescan_insn_1): Delete.
11556 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
11558 2014-10-25 Jakub Jelinek <jakub@redhat.com>
11560 PR tree-optimization/63641
11561 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
11562 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
11564 2014-10-25 Alan Modra <amodra@gmail.com>
11566 PR rtl-optimization/63615
11567 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
11568 decomposing PLUS or MINUS if operands are not placed adjacent
11569 in the "ops" array.
11571 2014-10-25 Joseph Myers <joseph@codesourcery.com>
11573 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
11574 not allow e500 double in registers not satisyfing
11577 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
11579 * dwarf2out.c (declare_in_namespace): Only emit external
11580 declarations in the local scope once.
11582 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
11584 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
11586 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11588 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
11589 update uses to use new macro arguments.
11590 (__LD3_LANE_FUNC): Likewise.
11591 (__LD4_LANE_FUNC): Likewise.
11593 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11595 * config/aarch64/aarch64-builtins.c
11596 (aarch64_types_loadstruct_lane_qualifiers): Define.
11597 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
11598 ld4_lane): New builtins.
11599 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
11601 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
11602 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
11603 (aarch64_ld2_lane<mode>): New expand.
11604 (aarch64_ld3_lane<mode>): Likewise.
11605 (aarch64_ld4_lane<mode>): Likewise.
11606 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11607 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
11609 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
11611 * avr-protos.h (avr_out_sign_extend): New.
11612 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
11613 (avr_out_sign_extend): New function.
11614 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
11615 (extendhisi2, extendpsisi2): Use it.
11616 (adjust_len) [sext]: New.
11618 2014-10-24 Martin Liska <mliska@suse.cz>
11620 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
11623 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11625 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
11626 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
11627 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
11628 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
11630 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11632 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
11634 * config/aarch64/aarch64.c (is_mem_p): Delete.
11635 (is_memory_op): Rename to...
11636 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
11637 (dep_between_memop_and_curr): Assert that the input is a SET.
11638 (aarch64_madd_needs_nop): Add comment. Do not call
11639 dep_between_memop_and_curr on NULL body.
11640 (aarch64_final_prescan_insn): Add comment.
11641 Include rtl-iter.h.
11643 2014-10-24 Richard Biener <rguenther@suse.de>
11645 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
11646 to genmatch BUILD_LIBS instead.
11648 2014-10-24 Richard Biener <rguenther@suse.de>
11650 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
11651 and build_call_expr_loc.
11652 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
11653 non_lvalue_loc to build it for GENERIC.
11654 (decision_tree::gen_generic): Add location argument to
11655 generic_simplify prototype.
11656 (capture_info): New class.
11657 (capture_info::capture_info): New constructor.
11658 (capture_info::walk_match): New method.
11659 (capture_info::walk_result): New method.
11660 (capture_info::walk_c_expr): New method.
11661 (dt_simplify::gen): Handle preserving side-effects for
11662 GENERIC code generation.
11663 (decision_tree::gen_generic): Do not reject operands
11664 with TREE_SIDE_EFFECTS.
11665 * generic-match.h: New file.
11666 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
11667 * match.pd: Add some constant folding patterns from fold-const.c.
11668 * fold-const.c: Include generic-match.h.
11669 (fold_unary_loc): Dispatch to generic_simplify.
11670 (fold_ternary_loc): Likewise.
11671 (fold_binary_loc): Likewise. Remove patterns now implemented
11672 by generic_simplify.
11673 * gimple-fold.c (replace_stmt_with_simplification): New function.
11674 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
11675 (no_follow_ssa_edges): New function.
11676 (fold_stmt): New overload with valueization hook. Use
11677 no_follow_ssa_edges for the overload without hook.
11678 (fold_stmt_inplace): Likewise.
11679 * gimple-fold.h (no_follow_ssa_edges): Declare.
11681 2014-10-24 Felix Yang <felix.yang@huawei.com>
11682 Jiji Jiang <jiangjiji@huawei.com>
11685 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
11686 (__LD3R_FUNC): Ditto.
11687 (__LD4R_FUNC): Ditto.
11688 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
11689 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
11690 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
11691 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
11692 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
11693 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
11694 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
11695 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
11696 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
11697 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
11698 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
11699 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
11700 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
11701 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
11702 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
11703 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
11704 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
11705 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
11706 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11707 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
11708 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
11710 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
11711 (aarch64_simd_ld3r<mode>): Likewise.
11712 (aarch64_simd_ld4r<mode>): Likewise.
11713 (aarch64_ld2r<mode>): New expand.
11714 (aarch64_ld3r<mode>): Likewise.
11715 (aarch64_ld4r<mode>): Likewise.
11717 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11719 * rtlanal.c (get_base_term): Handle SCRATCH.
11721 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11723 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
11726 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11728 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
11729 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
11730 (max_issue, choose_ready, sched_init): Update.
11732 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11734 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
11735 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
11736 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
11737 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
11738 (print_rank_for_schedule_stats): Print out elements of ready list that
11739 ended up on their respective places due to each of the sorting
11741 (ready_sort): Update.
11742 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
11743 (schedule_block): Update.
11745 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11747 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
11748 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
11749 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
11750 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
11751 (model_start_schedule): Update.
11752 (sched_pressure_start_bb): New static function. Calculate
11753 sched_class_regs_num.
11754 (schedule_block): Use it.
11755 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
11757 2014-10-24 Richard Biener <rguenther@suse.de>
11759 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
11760 host library and make sure to pull in the required libintl
11761 and libiconv dependencies.
11763 2014-10-24 Richard Biener <rguenther@suse.de>
11765 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
11767 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
11770 * collect2.c (main): Filter out -fno-lto.
11772 2014-10-24 Martin Liska <mliska@suse.cz>
11774 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
11775 division by zero in dumps.
11776 (sem_item_optimizer::merge_classes): Ditto.
11778 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
11780 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
11782 2014-10-23 Ian Lance Taylor <iant@google.com>
11784 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
11786 2014-10-23 Ian Lance Taylor <iant@google.com>
11788 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
11790 2014-10-23 Jakub Jelinek <jakub@redhat.com>
11793 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
11794 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
11795 instead of only handling autoinc in dest if it is a MEM.
11796 (vt_stack_adjustments): Fix up formatting.
11798 2014-10-23 DJ Delorie <dj@redhat.com>
11800 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
11801 independend of -mlarge.
11802 * config/msp430/constraints.md (Ys): Update comment.
11804 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
11808 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
11809 while it is pseudo.
11810 * dse.c (deletable_insn_p): Likewise.
11812 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
11814 * config/avr/avr.c: Fix GNU coding rules and typos.
11815 * config/avr/avr.h: Dito.
11816 * config/avr/avr-c.c: Dito.
11817 * config/avr/avr.md: Dito.
11819 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11821 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
11823 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
11825 (define_expand "abs<mode>2"): Ditto.
11827 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11829 * tree-core.h (tree_var_decl): Extend `function_code' field
11830 by one bit, move `regdecl_flag' field to ...
11831 (tree_decl_with_vis): Here.
11832 * tree.h (DECL_STATIC_CHAIN): Update struct name.
11834 2014-10-23 Richard Biener <rguenther@suse.de>
11836 * Makefile.in (BUILD_CPPLIB): Add.
11837 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
11840 2014-10-23 Richard Biener <rguenther@suse.de>
11842 * fold-const.c (fold_binary_loc): Preserve side-effects of
11843 X - X when simplifying to 0.
11844 * stor-layout.c (finish_bitfield_representative): Strip
11845 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
11847 2014-10-22 Richard Biener <rguenther@suse.de>
11848 Tobias Burnus <burnus@net-b.de>
11851 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
11853 2014-10-22 Dehao Chen <dehao@google.com>
11855 * auto-profile.c: Change order of header files.
11857 2014-10-22 Guozhi Wei <carrot@google.com>
11859 PR tree-optimization/63530
11860 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
11861 pointer alignment according to DR_MISALIGNMENT.
11863 2014-10-22 David Malcolm <dmalcolm@redhat.com>
11865 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
11867 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
11869 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
11870 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
11871 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
11872 * dominance.h: New. Add prototypes for dominance.c.
11873 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
11874 * cfghooks.h: (struct profile_record) Relocate here.
11875 Relocate 2 prototypes from basic-block.h.
11876 * basic-block.h: Move prototypes and struct to new header files.
11877 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
11878 * rtl.h: Move a few prototypes to new header files.
11879 * cfgcleanup.c (merge_memattrs): Make static.
11880 * genopinit.c (main): Add predict.h to list of includes.
11881 * predict.h: Update prototype list to match predict.c.
11882 * predict.c (maybe_hot_count_p): Export.
11883 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
11884 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
11885 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
11886 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
11887 * profile.h: Adjust prototypes.
11888 * ifcvt.h: New. Relocate struct ce_if_block here.
11889 * ifcvt.c: Include ifcvt.h.
11890 * config/frv/frv.c: Include ifcvt.h.
11891 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
11893 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11895 * lra.c (lra): Remove call to recog_init.
11896 * config/i386/i386.md (preferred_for_speed): New attribute
11897 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
11898 "enabled". Remove check for sched1.
11900 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11902 * recog.h (recog_data_d): Remove enabled_alternatives.
11903 * recog.c (extract_insn): Don't set it.
11904 * reload.c (find_reloads): Call get_enabled_alternatives.
11906 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11908 * recog.h (constrain_operands): Add an alternative_mask parameter.
11909 (constrain_operands_cached): Likewise.
11910 (get_preferred_alternatives): Declare new form.
11911 * recog.c (get_preferred_alternatives): New bb-taking instance.
11912 (constrain_operands): Take the set of available alternatives as
11914 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
11915 (extract_constrain_insn_cached): Update calls to constrain_operands.
11916 * caller-save.c (reg_save_code): Likewise.
11917 * ira.c (setup_prohibited_mode_move_regs): Likewise.
11918 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
11919 * ree.c (combine_reaching_defs): Likewise.
11920 * reload.c (can_reload_into): Likewise.
11921 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
11922 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
11923 (emit_insn_if_valid_for_reload): Likewise.
11924 * reorg.c (fill_slots_from_thread): Likewise.
11925 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
11926 * config/pa/pa.c (pa_can_combine_p): Likewise.
11927 * config/rl78/rl78.c (insn_ok_now): Likewise.
11928 * config/sh/sh.md (define_peephole2): Likewise.
11929 * final.c (final_scan_insn): Update call to constrain_operands_cached.
11931 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11933 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
11935 * genattr.c (main): Handle "preferred_for_size" and
11936 "preferred_for_speed" in the same way as "enabled".
11937 * recog.h (bool_attr): New enum.
11938 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
11939 (get_preferred_alternatives, check_bool_attrs): Declare.
11940 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
11941 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
11943 (get_enabled_alternatives): Use get_bool_attr_mask.
11944 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
11945 instead of recog_data.enabled_alternatives.
11946 * ira.c (ira_setup_alts): Likewise.
11947 * postreload.c (reload_cse_simplify_operands): Likewise.
11948 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11949 * ira-lives.c (preferred_alternatives): New variable.
11950 (process_bb_node_lives): Set it.
11951 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
11952 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
11953 of recog_data.enabled_alternatives.
11954 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
11955 to preferred_alternatives.
11956 * lra-constraints.c (process_alt_operands): Update accordingly.
11957 * lra.c (lra_set_insn_recog_data): Likewise.
11958 (lra_update_insn_recog_data): Assert check_bool_attrs.
11960 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11962 * recog.h (extract_constrain_insn): Declare.
11963 * recog.c (extract_constrain_insn): New function.
11964 * lra.c (check_rtl): Use it.
11965 * postreload.c (reload_cse_simplify_operands): Likewise.
11966 * reg-stack.c (check_asm_stack_operands): Likewise.
11967 (subst_asm_stack_regs): Likewise.
11968 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
11969 * regrename.c (build_def_use): Likewise.
11970 * sel-sched.c (get_reg_class): Likewise.
11971 * config/arm/arm.c (note_invalid_constants): Likewise.
11972 * config/s390/predicates.md (execute_operation): Likewise.
11974 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11975 Yury Gribov <y.gribov@samsung.com>
11977 * common.opt (flag_sanitize_recover): New variable.
11978 (fsanitize-recover): Remove Var/Init, deprecate.
11979 (fsanitize-recover=): New option.
11980 * doc/invoke.texi (fsanitize-recover): Update docs.
11981 * opts.c (finish_options): Use opts->x_flag_sanitize
11982 instead of flag_sanitize. Prohibit -fsanitize-recover
11983 for anything besides UBSan. Formatting.
11984 (common_handle_option): Handle OPT_fsanitize_recover_
11985 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
11986 instead of flag_sanitize.
11987 * asan.c (pass_sanopt::execute): Fix up formatting.
11988 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
11989 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
11990 instrument_bool_enum_load, ubsan_instrument_float_cast,
11991 instrument_nonnull_arg, instrument_nonnull_return): Check
11992 bits in flag_sanitize_recover bitmask instead of
11993 flag_sanitize_recover as bool flag.
11995 2014-10-22 Jiong Wang <jiong.wang@arm.com>
11997 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
11999 2014-10-22 Renlin Li <renlin.li@arm.com>
12001 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12002 __ARM_FEATURE_IDIV__.
12004 2014-10-22 Richard Biener <rguenther@suse.de>
12006 * Makefile.in (s-match): Adjust dependencies to only catch
12009 2014-10-22 Richard Biener <rguenther@suse.de>
12010 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12012 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12013 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12014 (gimple-match.c): Generate by triggering s-match.
12015 (generic-match.c): Likewise.
12016 (s-match): Rule to build gimple-match.c and generic-match.c
12017 by running the genmatch generator program.
12018 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12019 (build/genmatch.o): Dependencies to build genmatch.
12020 (genprog): Add match.
12021 (build/genmatch): Likewise.
12022 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12023 * generic-match-head.c: New file.
12024 * gimple-match-head.c: Likewise.
12025 * gimple-match.h: Likewise.
12026 * genmatch.c: Likewise.
12027 * match.pd: Likewise.
12028 * builtins.h (fold_builtin_n): Export.
12029 * builtins.c (fold_builtin_n): Likewise.
12030 * gimple-fold.h (gimple_build): Declare various overloads.
12031 (gimple_simplify): Likewise.
12032 (gimple_convert): Re-implement in terms of gimple_build.
12033 * gimple-fold.c (gimple_convert): Remove.
12034 (gimple_build): New functions.
12035 * doc/match-and-simplify.texi: New file.
12036 * doc/gccint.texi: Add menu item Match and Simplify and include
12037 match-and-simplify.texi.
12039 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12042 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12043 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12044 even for just TARGET_AVX2, not only for
12045 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12046 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12047 otherwise build it using concatenation of 256-bit
12049 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12050 avx512 broadcast patterns.
12051 (vec_dup<mode>): Likewise. For avx2 use
12052 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12053 vbroadcast<ssescalarmodesuffix>.
12054 (AVX2_VEC_DUP_MODE): New mode iterator.
12055 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12056 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12059 * config/i386/i386.c (ix86_pic_register_p): Also return
12060 true if x is a hard register with ORIGINAL_REGNO equal to
12061 pic_offset_table_rtx pseudo REGNO.
12062 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12063 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12065 2014-10-22 Alan Modra <amodra@gmail.com>
12067 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12068 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12069 (gcc_obstack_init): Use obstack_specify_allocation in place of
12071 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12072 (regexp_representation): Likewise.
12073 * godump.c (go_output_type): Likewise.
12075 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12077 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12078 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12079 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12081 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12083 * doc/invoke.texi (pedantic-errors): Explain better.
12085 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12086 Vidya Praveen <vidya.praveen@atmel.com>
12087 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12088 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12089 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12091 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12092 __MEMX for avrtiny.
12093 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12094 (avr_nonconst_pointer_addrspace): Likewise.
12095 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12097 Added AVRTINY architecture to avr target.
12098 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12099 (base_arch_s): member added for AVRTINY architecture.
12100 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12101 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12102 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12103 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12104 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12105 in callee saved register list.
12106 (avr_option_override): CCP address updated for AVRTINY.
12107 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12108 Reset avr_have_dimode if AVRTINY.
12109 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12110 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12111 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12112 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12113 (expand_epilogue): Likewise.
12114 (avr_print_operand): Print CCP address in case of AVRTINY also.
12116 (function_arg_regno_p): Check different register list for arguments
12118 (init_cumulative_args): Check for AVRTINY to update number of argument
12120 (tiny_valid_direct_memory_access_range): New function. Return false if
12121 direct memory access range is not in accepted range for AVRTINY.
12122 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12123 indirect load (with displacement) for AVRTINY.
12124 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12125 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12126 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12127 indirect load (no displacement) for AVRTINY.
12128 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12129 indirect load (with displacement) for AVRTINY.
12130 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12131 indirect load for pre-decrement address.
12132 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12133 functions. Update instruction length for AVRTINY.
12134 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12136 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12137 (out_movsi_r_mr): Likewise, for SImode.
12138 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12139 indirect store (no displacement) for AVRTINY.
12140 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12141 indirect store (with displacement) for AVRTINY.
12142 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12143 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12145 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12146 indirect load (no displacement) for PSImode in AVRTINY.
12147 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12148 indirect load (with displacement) for PSImode in AVRTINY.
12149 (avr_out_load_psi): Call PSImode register indirect load functions for
12150 AVRTINY. Update instruction length for AVRTINY.
12151 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12152 indirect store (no displacement) for PSImode in AVRTINY.
12153 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12154 indirect store (with displacement) for PSImode in AVRTINY.
12155 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12156 register indirect store functions for AVRTINY.
12157 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12158 register indirect store (with displacement) for AVRTINY.
12159 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12160 register indirect store function for QImode in AVRTINY.
12161 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12162 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12163 indirect store (no displacement) for HImode in AVRTINY.
12164 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12165 indirect store (with displacement) for HImode in AVRTINY.
12166 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12167 indirect store for post-increment address in HImode.
12168 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12169 register indirect store function for HImode in AVRTINY.
12170 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12171 in case of AVRTINY.
12172 (order_regs_for_local_alloc): Updated register allocation order for
12174 (avr_conditional_register_usage): New function. It is a target hook
12175 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12176 used registers list and register allocation order for AVRTINY.
12177 (avr_return_in_memory): Update return value size for AVRTINY.
12178 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12179 for AVRTINY arch and tiny program memory base address.
12180 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12181 (avr_texinfo): Added description for AVRTINY arch.
12182 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12183 STATIC_CHAIN_REGNUM for AVRTINY.
12184 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12185 * config/avr/avr.md: Added constants for tmp/ zero registers in
12186 AVRTINY. Attributes for AVRTINY added.
12187 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12188 memory access range.
12189 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12190 in AVRTINY memory access range.
12191 (*mov<mode>): Likewise for HImode and SImode.
12192 (*movsf): Likewise for SFmode.
12193 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12195 * config/avr/avr-protos.h: Added function prototype for
12196 tiny_valid_direct_memory_access_range.
12197 * config/avr/avr-tables.opt: Regenerate.
12198 * gcc/config/avr/t-multilib: Regenerate.
12199 * doc/avr-mmcu.texi: Regenerate.
12201 2014-10-21 Andrew Pinski <apinski@cavium.com>
12203 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12204 available option also.
12205 * config/aarch64/aarch64-cost-tables.h: New file.
12206 * config/aarch64/aarch64-cores.def (thunderx): New core.
12207 * config/aarch64/aarch64-tune.md: Regenerate.
12208 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12209 of config/arm/aarch-cost-tables.h.
12210 (thunderx_regmove_cost): New variable.
12211 (thunderx_tunings): New variable.
12213 2014-10-21 Dehao Chen <dehao@google.com>
12215 * auto-profile.c: New file.
12216 * auto-profile.h: New file.
12217 * basic-block.h (maybe_hot_count_p): New export func.
12218 (add_working_set): New export func.
12219 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12220 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12221 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12222 * opts.c (enable_fdo_optimizations): New func.
12223 (common_handle_option): Handle -fauto-profile flag.
12224 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12225 (class pass_early_inline): Export early_inliner.
12226 (early_inliner): Likewise.
12227 (pass_early_inline::execute): Likewise.
12228 * ipa-inline.h (early_inliner): Likewise.
12229 * predict.c (maybe_hot_count_p): New export func.
12230 (counts_to_freqs): AutoFDO logic.
12231 (rebuild_frequencies): Likewise.
12232 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12233 * profile.c (add_working_set): New func.
12234 * Makefile.in (auto-profile.o): New object file.
12235 * passes.def (pass_ipa_auto_profile): New pass.
12236 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12237 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12238 * toplev.c (compile_file): AutoFDO logic.
12239 * doc/invoke.texi (-fauto-profile): New doc.
12240 * coverage.c (coverage_init): AutoFDO logic.
12241 * common.opt (-fauto-profile): New flag.
12242 * timevar.def (TV_IPA_AUTOFDO): New tag.
12243 * value-prof.c (gimple_alloc_histogram_value): New export func.
12244 (check_ic_target): Likewise.
12245 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12246 (check_ic_target): Likewise.
12248 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12250 * cgraph.c (cgraph_c_finalize): New function.
12251 * cgraph.h (cgraph_c_finalize): New prototype.
12252 (cgraphunit_c_finalize): New prototype.
12253 * cgraphunit.c (first_analyzed): Move from analyze_functions
12255 (first_analyzed_var): Likewise.
12256 (analyze_functions): Move static variables into file-scope.
12257 (cgraphunit_c_finalize): New function.
12258 * diagnostic.c (diagnostic_finish): Free the memory for
12259 context->classify_diagnostic and context->printer, running the
12260 destructor for the latter.
12261 (bt_stop): Use toplev::main.
12262 * dwarf2out.c (dwarf2out_finalize): New function.
12263 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12264 * gcse.c (gcse_c_finalize): New function.
12265 * gcse.h (gcse_c_finalize): New prototype.
12266 * ggc-page.c (init_ggc): Make idempotent.
12267 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12268 * ipa-cp.c (ipa_cp_c_finalize): New function.
12269 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12270 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12271 a field of class pass_ipa_pure_const.
12272 (node_duplication_hook_holder): Likewise.
12273 (node_removal_hook_holder): Likewise.
12274 (register_hooks): Convert to method...
12275 (pass_ipa_pure_const::register_hooks): ...here, converting
12276 static variable init_p into...
12277 (pass_ipa_pure_const::init_p): ...new field.
12278 (pure_const_generate_summary): Update invocation of
12279 register_hooks to invoke as a method of current_pass.
12280 (pure_const_read_summary): Likewise.
12281 (propagate): Convert to...
12282 (pass_ipa_pure_const::execute): ...method.
12283 * ipa-reference.c (ipa_init): Move static bool init_p from here
12285 (ipa_init_p): New file-scope variable, so that it can be reset
12286 when repeatedly invoking the compiler within one process by...
12287 (ipa_reference_c_finalize): New function.
12288 * ipa-reference.h (ipa_reference_c_finalize): New.
12289 * main.c (main): Replace invocation of toplev_main with
12290 construction of a toplev instance, and call its "main" method.
12291 * params.c (global_init_params): Add an assert that
12292 params_finished is false.
12293 (params_c_finalize): New.
12294 * params.h (params_c_finalize): New.
12295 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12296 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12297 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12298 before calling write_summary hook.
12299 (ipa_write_optimization_summaries_1): Likewise when calling
12300 write_optimization_summary hook.
12301 (ipa_read_summaries_1): Likewise for read_summary hook.
12302 (ipa_read_optimization_summaries_1): Likewise for
12303 read_optimization_summary hook.
12304 (execute_ipa_stmt_fixups): Likewise.
12305 * stringpool.c (init_stringpool): Clean up if we're called more
12307 * timevar.c (timevar_init): Ignore repeated calls.
12308 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12310 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12311 (initialize_rtl): Move static local "initialized_once"
12312 into file scope, and rename to...
12313 (rtl_initialized): New variable.
12314 (do_compile): Move timevar initialization from here to
12315 toplev::start_timevars.
12316 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12317 toplev::finalize): New functions.
12318 (toplev_main): Rename to...
12319 (toplev::main): ...this.
12320 * toplev.h (class toplev): New class.
12322 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12324 * loop-doloop.c: Include loop-unroll.h.
12326 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12328 * cfg.h: New. Header file for cfg.c.
12329 * cfganal.h: New. Header file for cfganal.c.
12330 * lcm.h: New. Header file for lcm.c.
12331 * loop-unroll.h: New. Header file for loop-unroll.h.
12332 * cfgloop.h: (unroll_loops): Remove prototype.
12333 * basic-block.h: Move prototypes and structs to new header files.
12334 Include cfg.h, cfganal.h, and lcm.h.
12335 * loop-init.c: Include loop-unroll.h.
12336 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12337 * modulo-sched.c: Include loop-unroll.h.
12339 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12341 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12342 MARKER_BYTE_UNKNOWN markers when handling casts.
12344 2014-10-21 Richard Biener <rguenther@suse.de>
12346 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12347 are the non-singleton PHI.
12349 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12351 PR tree-optimization/63563
12352 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12353 if either dra or drb stmts are not normal loads/stores.
12355 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12357 * config/i386/i386.c (expand_vec_perm_1): Fix
12358 expand_vec_perm_palignr case.
12359 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12362 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12364 * cfgloopanal.c (seq_cost): Delete.
12365 * rtl.h (seq_cost): New prototype.
12366 * rtlanal.c (seq_cost): New function.
12367 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12369 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12371 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12372 * basic-block.h: Remove prototypes for cfgrtl.c.
12373 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12374 prototypes to cfgrtl.h.
12375 * profile.h (profile_info): Add extern export declaration.
12376 * rtl.h: Remove prototypes for cfgrtl.h.
12377 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12378 * ipa-inline.c: Include profile.h.
12379 * loop-unroll.c: Ditto.
12380 * modulo-sched.c: Ditto.
12381 * postreload-gcse.c: Ditto.
12382 * predict.c: Ditto.
12383 * sched-ebb.c: Ditto.
12384 * sched-rgn.c: Ditto.
12386 * tree-ssa-loop-ivcanon.c: Ditto.
12388 2014-10-20 Richard Biener <rguenther@suse.de>
12390 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12391 operands to get a def operand kind match. Signal mismatches
12392 to the parent so we can try swapping its operands.
12393 (vect_build_slp_tree): Try swapping operands if they have
12394 a mismatched operand kind.
12396 2014-10-20 Alan Modra <amodra@gmail.com>
12399 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12400 Increase "ops" array size. Correct array size tests. Init
12401 n_constants in loop. Break out of innermost loop when finding
12402 a trivial CONST expression.
12404 2014-10-20 Martin Liska <mliska@suse.cz>
12407 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12408 Gimple tempate string is compared.
12410 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12412 * varasm.c (const_alias_set): Remove.
12413 (init_varasm_once): Remove initialization of const_alias_set.
12414 (build_constant_desc): Do not set alias set to const_alias_set.
12416 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12418 * configure: Regenerate.
12419 * configure.ac: Move the test for section attribute specifier "e" in GAS
12420 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12421 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12422 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12423 ifdef HAVE_GAS_SECTION_EXCLUDE.
12425 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12427 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12428 match_operand expression.
12430 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12431 David Edelsohn <dje.gcc@gmail.com>
12433 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12435 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12437 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12439 * doc/invoke.texi (Options to Request or Suppress Warnings):
12440 Explain options precedence.
12441 (Wtrampolines): Do not indent paragraph.
12443 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12445 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12446 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12447 (pa_jump_in_call_delay): Likewise.
12448 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12450 (pa_output_millicode_call): Remove support for jump in call delay.
12451 (pa_output_call): Likewise.
12452 (pa_jump_in_call_delay): Delete.
12453 (pa_following_call): Likewise.
12454 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12455 (uncond_branch): Remove following call check from attribute length.
12457 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12460 * config/sh/sh-modes.def (PSI): Remove.
12461 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12462 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12463 (sh_reorg): Remove commented out FPSCR code.
12464 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12465 insn instead of move insn.
12466 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12467 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12469 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12470 (sh1_builtin_p): Uncomment.
12471 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12472 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12473 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12474 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12475 (general_movsrc_operand, general_movdst_operand): Disallow
12477 * config/sh/sh.md (FPSCR_FR): New constant.
12478 (push_fpscr): Emit sts_fpscr insn.
12479 (pop_fpscr): Emit lds_fpscr_insn.
12480 (movsi_ie): Disallow FPSCR operands.
12481 (fpu_switch, unnamed related split, extend_psi_si,
12482 truncate_si_psi): Remove insns.
12483 (lds_fpscr, sts_fpscr): New insns.
12484 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
12487 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
12489 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
12490 (clone_inlined_nodes): Do not overwrite the clone if above predicate
12493 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
12495 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
12496 (expand_vec_perm_d): Ditto.
12497 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
12498 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
12500 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
12501 (ix86_expand_sse_unpack): Handle V64QImode.
12502 (expand_vec_perm_blend): Update conditions for TARGET, handle
12503 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
12504 (expand_vec_perm_pshufb): Handle V64QImode.
12505 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
12506 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
12507 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
12508 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
12509 (ix86_expand_vecop_qihi): Handle V64QImode.
12510 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
12511 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
12512 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
12513 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
12514 (mul<mode>3): Use VI1_AVX512.
12515 (<sse2_avx2>_packsswb): Ditto.
12516 (<sse2_avx2>_packuswb): Ditto.
12517 (<ssse3_avx2>_pshufb<mode>3): Ditto.
12518 (<shift_insn><mode>3): Ditto.
12520 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
12522 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
12523 conditions to fix bootstrap.
12525 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
12527 gcc-plugin.h: Add tm.h and flattened includes from function.h.
12529 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12530 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12531 Anna Tikhonova <anna.tikhonova@intel.com>
12532 Ilya Tocar <ilya.tocar@intel.com>
12533 Andrey Turetskiy <andrey.turetskiy@intel.com>
12534 Ilya Verbin <ilya.verbin@intel.com>
12535 Kirill Yukhin <kirill.yukhin@intel.com>
12536 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12538 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
12539 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
12540 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
12541 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
12542 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
12543 (define_expand "vec_init<mode>"): Use VF48_I1248.
12545 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12546 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12547 Anna Tikhonova <anna.tikhonova@intel.com>
12548 Ilya Tocar <ilya.tocar@intel.com>
12549 Andrey Turetskiy <andrey.turetskiy@intel.com>
12550 Ilya Verbin <ilya.verbin@intel.com>
12551 Kirill Yukhin <kirill.yukhin@intel.com>
12552 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12554 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
12555 expand_sse2_mulvxdi3.
12557 2014-10-17 Richard Biener <rguenther@suse.de>
12559 * fold-const.c (fold_comparison): Remove redundant constant
12560 folding and operand swapping.
12561 (fold_binary_loc): Do comparison operand swapping here.
12562 (fold_ternary_loc): Canonicalize operand order for
12563 commutative ternary operations.
12564 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
12567 2014-10-17 Jakub Jelinek <jakub@redhat.com>
12569 PR tree-optimization/63464
12570 * gimple.h (gimple_seq_discard): New prototype.
12571 * gimple.c: Include stringpool.h and tree-ssanames.h.
12572 (gimple_seq_discard): New function.
12573 * optabs.h (lshift_cheap_p): New prototype.
12574 * optabs.c (lshift_cheap_p): New function, moved from...
12575 * tree-switch-conversion.c (lshift_cheap_p): ... here.
12576 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
12577 (reassoc_branch_fixups): New variable.
12578 (update_range_test): Add otherrangep and seq arguments.
12579 Unshare exp. If otherrange is NULL, use for other ranges
12580 array of pointers pointed by otherrangep instead.
12581 Emit seq before gimplified statements for tem.
12582 (optimize_range_tests_diff): Adjust update_range_test
12584 (optimize_range_tests_xor): Likewise. Fix up comment.
12585 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
12587 (optimize_range_tests): Adjust update_range_test caller.
12588 Call optimize_range_tests_to_bit_test.
12589 (branch_fixup): New function.
12590 (execute_reassoc): Call branch_fixup.
12592 PR tree-optimization/63302
12593 * tree-ssa-reassoc.c (optimize_range_tests_xor,
12594 optimize_range_tests_diff): Use !integer_pow2p () instead of
12597 2014-10-17 Martin Liska <mliska@suse.cz>
12599 * ipa-icf.c (sem_function::merge): Local flags are set to false
12600 to enforce equal calling convention to be used.
12601 * opts.c (common_handle_option): Indentation fix.
12603 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
12605 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
12607 2014-10-17 Tom de Vries <tom@codesourcery.com>
12609 PR rtl-optimization/61605
12610 * regcprop.c (copyprop_hardreg_forward_1): Use
12611 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
12613 2014-10-17 Tom de Vries <tom@codesourcery.com>
12615 PR rtl-optimization/61605
12616 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
12617 notice stores for noops. Don't regard noops as copies.
12619 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
12621 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
12622 register in a special way.
12623 (__cpuid_count): Ditto.
12624 * config/i386/driver-i386.h: Protect with
12625 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
12626 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
12627 is required to compile the function.
12629 2014-10-16 DJ Delorie <dj@redhat.com>
12631 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
12634 * config/rs6000/rs6000-c.c (rid_int128): New.
12635 (rs6000_macro_to_expand): Use instead of RID_INT128.
12637 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
12639 * function.h: Flatten file. Remove includes, adjust prototypes to
12640 reflect only what is in function.h.
12641 (enum direction, struct args_size, struct locate_and_pad_arg_data,
12642 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
12644 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
12645 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
12646 prototypes to predict.h.
12647 (init_varasm_status): Move prototype to varasm.h.
12648 * expr.h: Adjust include files.
12649 (enum direction, struct args_size, struct locate_and_pad_arg_data,
12650 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
12652 (locate_and_pad_parm): Move prototype to function.h.
12653 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
12654 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
12655 assign_temp, reposition_prologue_and_epilogue_notes,
12656 prologue_epilogue_contains, sibcall_epilogue_contains,
12657 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
12658 set_return_jump_label): Move prototypes to function.h.
12659 * predict.h (optimize_function_for_size_p,
12660 optimize_function_for_speed_p): Relocate prototypes from function.h.
12661 * shrink-wrap.h (emit_return_into_block, active_insn_between,
12662 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
12664 * varasm.h (init_varasm_status): Relocate prototype from function.h.
12665 * genattrtab.c (write_header): Add predict.h to include list.
12666 * genconditions.c (write_header): Add predict.h to include list.
12667 * genemit.c (main): Adjust header file includes.
12668 * gengtype.c (ifiles): Add flattened function.h header files.
12669 * genoutput.c (output_prologue): Add predict.h to include list.
12670 * genpreds.c (write_insn_preds_c): Adjust header file includes.
12671 * genrecog.c (write_header): Add flattened function.h header files.
12672 * alias.c: Adjust include files.
12673 * auto-inc-dec.c: Likewise.
12674 * basic-block.h: Likewise.
12675 * bb-reorder.c: Likewise.
12676 * bt-load.c: Likewise.
12677 * builtins.c: Likewise.
12678 * caller-save.c: Likewise.
12679 * calls.c: Likewise.
12680 * cfgbuild.c: Likewise.
12681 * cfgcleanup.c: Likewise.
12682 * cfgexpand.c: Likewise.
12683 * cfgloop.c: Likewise.
12684 * cfgloop.h: Likewise.
12685 * cfgrtl.c: Likewise.
12686 * cgraph.h: Likewise.
12687 * cgraphclones.c: Likewise.
12688 * cgraphunit.c: Likewise.
12689 * combine-stack-adj.c: Likewise.
12690 * combine.c: Likewise.
12691 * coverage.c: Likewise.
12692 * cprop.c: Likewise.
12694 * cselib.c: Likewise.
12695 * dbxout.c: Likewise.
12697 * df-core.c: Likewise.
12698 * df-problems.c: Likewise.
12699 * df-scan.c: Likewise.
12700 * dojump.c: Likewise.
12701 * dwarf2cfi.c: Likewise.
12702 * dwarf2out.c: Likewise.
12703 * emit-rtl.c: Likewise.
12704 * except.c: Likewise.
12705 * explow.c: Likewise.
12706 * expr.c: Likewise.
12707 * final.c: Likewise.
12708 * function.c: Likewise.
12709 * gcse.c: Likewise.
12710 * gimple-fold.c: Likewise.
12711 * gimple-low.c: Likewise.
12712 * gimple-streamer.h: Likewise.
12713 * haifa-sched.c: Likewise.
12714 * ifcvt.c: Likewise.
12716 * jump.c: Likewise.
12718 * loop-invariant.c: Likewise.
12719 * lra-assigns.c: Likewise.
12720 * lra-coalesce.c: Likewise.
12721 * lra-constraints.c: Likewise.
12722 * lra-eliminations.c: Likewise.
12723 * lra-lives.c: Likewise.
12724 * lra-spills.c: Likewise.
12726 * lto-cgraph.c: Likewise.
12727 * lto-section-in.c: Likewise.
12728 * lto-section-out.c: Likewise.
12729 * lto-streamer-in.c: Likewise.
12730 * lto-streamer-out.c: Likewise.
12731 * mode-switching.c: Likewise.
12732 * modulo-sched.c: Likewise.
12733 * omp-low.c: Likewise.
12734 * optabs.c: Likewise.
12735 * passes.c: Likewise.
12736 * postreload-gcse.c: Likewise.
12737 * postreload.c: Likewise.
12738 * predict.c: Likewise.
12739 * profile.c: Likewise.
12740 * recog.c: Likewise.
12742 * reg-stack.c: Likewise.
12743 * regcprop.c: Likewise.
12744 * reginfo.c: Likewise.
12745 * regrename.c: Likewise.
12746 * reload.c: Likewise.
12747 * reload1.c: Likewise.
12748 * reorg.c: Likewise.
12749 * resource.c: Likewise.
12750 * rtlanal.c: Likewise.
12751 * sched-deps.c: Likewise.
12752 * sched-ebb.c: Likewise.
12753 * sched-rgn.c: Likewise.
12754 * sel-sched-dump.c: Likewise.
12755 * sel-sched-ir.c: Likewise.
12756 * sel-sched.c: Likewise.
12757 * shrink-wrap.c: Likewise.
12758 * simplify-rtx.c: Likewise.
12759 * statistics.c: Likewise.
12760 * stmt.c: Likewise.
12761 * stor-layout.c: Likewise.
12762 * store-motion.c: Likewise.
12763 * symtab.c: Likewise.
12764 * targhooks.c: Likewise.
12765 * toplev.c: Likewise.
12766 * trans-mem.c: Likewise.
12767 * tree-cfg.c: Likewise.
12768 * tree-cfgcleanup.c: Likewise.
12769 * tree-dfa.c: Likewise.
12770 * tree-eh.c: Likewise.
12771 * tree-inline.c: Likewise.
12772 * tree-into-ssa.c: Likewise.
12773 * tree-nested.c: Likewise.
12774 * tree-nrv.c: Likewise.
12775 * tree-profile.c: Likewise.
12776 * tree-ssa-alias.c: Likewise.
12777 * tree-ssa-ccp.c: Likewise.
12778 * tree-ssa-copy.c: Likewise.
12779 * tree-ssa-copyrename.c: Likewise.
12780 * tree-ssa-dom.c: Likewise.
12781 * tree-ssa-operands.c: Likewise.
12782 * tree-ssa-propagate.c: Likewise.
12783 * tree-ssa-structalias.c: Likewise.
12784 * tree-ssa-tail-merge.c: Likewise.
12785 * tree-ssa-threadedge.c: Likewise.
12786 * tree-ssa-threadupdate.c: Likewise.
12787 * tree-ssa-uncprop.c: Likewise.
12788 * tree-ssa-uninit.c: Likewise.
12789 * tree-ssa.c: Likewise.
12790 * tree-stdarg.c: Likewise.
12791 * tree-tailcall.c: Likewise.
12792 * tree.c: Likewise.
12793 * tsan.c: Likewise.
12794 * valtrack.c: Likewise.
12795 * varasm.c: Likewise.
12796 * vmsdbgout.c: Likewise.
12798 * config/aarch64/aarch64.c: Add flattened includes from function.h.
12799 * config/alpha/alpha.c: Likewise.
12800 * config/arc/arc.c: Likewise.
12801 * config/arm/arm.c: Likewise.
12802 * config/avr/avr-log.c: Likewise.
12803 * config/avr/avr.c: Likewise.
12804 * config/bfin/bfin.c: Likewise.
12805 * config/c6x/c6x.c: Likewise.
12806 * config/cr16/cr16.c: Likewise.
12807 * config/cris/cris.c: Likewise.
12808 * config/darwin.c: Likewise.
12809 * config/epiphany/epiphany.c: Likewise.
12810 * config/epiphany/mode-switch-use.c: Likewise.
12811 * config/epiphany/resolve-sw-modes.c: Likewise.
12812 * config/fr30/fr30.c: Likewise.
12813 * config/frv/frv.c: Likewise.
12814 * config/h8300/h8300.c: Likewise.
12815 * config/i386/i386.c: Likewise.
12816 * config/ia64/ia64.c: Likewise.
12817 * config/iq2000/iq2000.c: Likewise.
12818 * config/lm32/lm32.c: Likewise.
12819 * config/m32c/m32c.c: Likewise.
12820 * config/m32r/m32r.c: Likewise.
12821 * config/m68k/m68k.c: Likewise.
12822 * config/mcore/mcore.c: Likewise.
12823 * config/mep/mep-pragma.c: Likewise.
12824 * config/mep/mep.c: Likewise.
12825 * config/microblaze/microblaze.c: Likewise.
12826 * config/mips/mips.c: Likewise.
12827 * config/mmix/mmix.c: Likewise.
12828 * config/mn10300/mn10300.c: Likewise.
12829 * config/moxie/moxie.c: Likewise.
12830 * config/msp430/msp430.c: Likewise.
12831 * config/nds32/nds32-cost.c: Likewise.
12832 * config/nds32/nds32-fp-as-gp.c: Likewise.
12833 * config/nds32/nds32-intrinsic.c: Likewise.
12834 * config/nds32/nds32-isr.c: Likewise.
12835 * config/nds32/nds32-md-auxiliary.c: Likewise.
12836 * config/nds32/nds32-memory-manipulation.c: Likewise.
12837 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
12838 * config/nds32/nds32-predicates.c: Likewise.
12839 * config/nds32/nds32.c: Likewise.
12840 * config/nios2/nios2.c: Likewise.
12841 * config/pa/pa.c: Likewise.
12842 * config/pdp11/pdp11.c: Likewise.
12843 * config/rl78/rl78.c: Likewise.
12844 * config/rs6000/rs6000.c: Likewise.
12845 * config/rx/rx.c: Likewise.
12846 * config/s390/s390.c: Likewise.
12847 * config/score/score.c: Likewise.
12848 * config/sh/sh.c: Likewise.
12849 * config/sparc/sparc.c: Likewise.
12850 * config/spu/spu.c: Likewise.
12851 * config/stormy16/stormy16.c: Likewise.
12852 * config/tilegx/tilegx.c: Likewise.
12853 * config/tilepro/tilepro.c: Likewise.
12854 * config/v850/v850.c: Likewise.
12855 * config/vax/vax.c: Likewise.
12856 * config/xtensa/xtensa.c: Likewise.
12858 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
12860 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
12861 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
12863 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12865 * config/sh/sh-protos.h (fldi_ok): Remove.
12866 * config/sh/sh.c (fldi_ok): Likewise.
12867 (sh_secondary_reload): Don't use fldi_ok.
12868 * config/sh/constraints.md (G constraint, H constraint): Don't use
12871 2014-10-16 Martin Liska <mliska@suse.cz>
12873 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
12874 Cast to unsigned long.
12875 (sem_item_optimizer::dump_cong_classes): Likewise.
12877 2014-10-16 Tom de Vries <tom@codesourcery.com>
12879 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
12880 with SSA_NAME_IN_FREELIST.
12882 2014-10-16 Richard Biener <rguenther@suse.de>
12884 PR middle-end/63554
12885 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
12886 (fold_builtin_strncat_chk): Move ...
12887 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
12888 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
12890 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12893 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
12896 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12897 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12898 Anna Tikhonova <anna.tikhonova@intel.com>
12899 Ilya Tocar <ilya.tocar@intel.com>
12900 Andrey Turetskiy <andrey.turetskiy@intel.com>
12901 Ilya Verbin <ilya.verbin@intel.com>
12902 Kirill Yukhin <kirill.yukhin@intel.com>
12903 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12905 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
12908 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12909 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12910 Anna Tikhonova <anna.tikhonova@intel.com>
12911 Ilya Tocar <ilya.tocar@intel.com>
12912 Andrey Turetskiy <andrey.turetskiy@intel.com>
12913 Ilya Verbin <ilya.verbin@intel.com>
12914 Kirill Yukhin <kirill.yukhin@intel.com>
12915 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12917 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
12918 V16SI, V32HI, V64QI modes.
12920 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12923 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
12924 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
12926 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
12927 to match fp insn patterns.
12928 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
12930 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
12931 expand_df_unop, expand_df_binop): Remove.
12932 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
12933 FPSCR_STAT_REG as not call clobbered.
12934 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
12935 invoking fpscr_set_from_mem.
12937 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
12938 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
12940 (REGISTER_NAMES): Adjust.
12941 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12942 (FIRST_PSEUDO_REGISTER): Increase to 156.
12943 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
12944 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
12946 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
12947 FPSCR_MODES_REG and FPSCR_STAT_REG.
12948 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12950 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
12951 FPSCR_SZ): Add new constants.
12952 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
12954 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
12955 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
12956 Use TARGET_FPU_ANY condition.
12957 (fpu_switch peephole2): Remove.
12958 (fpu_switch split): Use simple_mem_operand to capture the mem and
12959 adjust split implementation.
12960 (extend_psi_si, truncate_si_psi): New insns.
12961 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
12962 set of FPSCR_MODES_REG.
12964 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
12965 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
12966 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
12967 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
12968 call_value_compact, call_value_compact_rettramp, call,
12969 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
12970 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
12971 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
12972 sibcall_value_compact, sibcall_value, call_value_pop_compact,
12973 call_value_pop_compact_rettramp, various unnamed splits):
12974 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
12977 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
12978 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
12979 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
12980 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
12981 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
12983 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
12984 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
12985 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
12986 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
12987 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
12988 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
12989 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
12991 2014-10-16 Martin Liska <mliska@suse.cz>
12992 Jan Hubicka <hubicka@ucw.cz>
12994 * Makefile.in: New object files included.
12995 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
12997 (verify_edge_corresponds_to_fndecl): More sensitive verification
12998 of nodes that are merged by IPA ICF.
12999 * cgraph.h (cgraph_node::num_references): New function.
13000 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13001 * common.opt: New options ipa-icf, ipa-icf-functions and
13002 ipa-icf-variables introduced.
13003 * doc/invoke.texi: Documentation of new options introduced.
13004 * ipa-icf-gimple.c: New file.
13005 * ipa-icf-gimple.h: New file.
13006 * ipa-icf.c: New file.
13007 * ipa-icf.h: New file.
13008 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13009 (input_overwrite_node): Likewise.
13010 * lto-section-in.c: New icf section added.
13011 * lto-streamer.h (enum lto_section_type): Likewise.
13012 * opts.c (common_handle_option): New option added.
13013 * passes.def: New pass included.
13014 * timevar.def: Time variable for IPA ICF added.
13015 * tree-pass.h: New IPA ICF pass entry point added.
13017 2014-10-16 Richard Biener <rguenther@suse.de>
13019 PR tree-optimization/63168
13020 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13021 latches if after merging they are no longer simple.
13022 * cfghooks.c (merge_blocks): Handle merging a latch block
13023 into another block.
13025 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13027 Anna Tikhonova <anna.tikhonova@intel.com>
13028 Ilya Tocar <ilya.tocar@intel.com>
13029 Andrey Turetskiy <andrey.turetskiy@intel.com>
13030 Ilya Verbin <ilya.verbin@intel.com>
13031 Kirill Yukhin <kirill.yukhin@intel.com>
13032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13034 * config/i386/sse.md
13035 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13036 support AVX-512VL instructions.
13038 2014-10-16 DJ Delorie <dj@redhat.com>
13040 * tree-core.h: Fix comment to not assume pointers are multiples of
13043 2014-10-15 Tom Tromey <tromey@redhat.com>
13045 * timevar.h (class auto_timevar): New class.
13047 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13050 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13051 Remove the second alternative.
13052 (regprefix): Remove mode attribute.
13053 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13054 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13057 2013-11-05 Ian Lance Taylor <iant@google.com>
13059 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13060 If possible, add .cfi directives to record change to bx.
13061 * config/i386/i386.c (ix86_emit_cfi): New function.
13062 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13064 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13067 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13069 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13072 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13074 PR rtl-optimization/63448
13075 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13076 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13077 (LRA_MAX_INHERITANCE_PASSES): Use it.
13078 (lra_constraint_iter_after_spill): Remove.
13079 (lra_assignment_iter): New.
13080 (lra_assignment_iter_after_spill): New.
13081 * lra-assigns.c (lra_assignment_iter): New.
13082 (lra_assignment_iter_after_spill): New.
13083 (former_reload_pseudo_spill_p): New.
13084 (spill_for): Set up former_reload_pseudo_spill_p.
13085 (setup_live_pseudos_and_spill_after_risky): Ditto.
13086 (assign_by_spills): Ditto.
13087 (lra_assign): Increment lra_assignment_iter. Print the iteration
13088 number. Reset former_reload_pseudo_spill_p. Check
13089 lra_assignment_iter_after_spill.
13090 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13091 lra_assignment_iter and lra_assignment_iter_after_spill.
13092 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13093 (lra_constraints): Remove code with
13094 lra_assignment_iter_after_spill.
13096 2014-10-15 Teresa Johnson <tejohnson@google.com>
13099 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13102 2014-10-15 Renlin Li <renlin.li@arm.com>
13104 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13105 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13106 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13107 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13109 2014-10-15 Richard Biener <rguenther@suse.de>
13111 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13112 SSA form up-to-date when devirtualizing a call to
13113 __builtin_unreachable and avoid fixing up EH info here.
13115 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13116 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13117 Anna Tikhonova <anna.tikhonova@intel.com>
13118 Ilya Tocar <ilya.tocar@intel.com>
13119 Andrey Turetskiy <andrey.turetskiy@intel.com>
13120 Ilya Verbin <ilya.verbin@intel.com>
13121 Kirill Yukhin <kirill.yukhin@intel.com>
13122 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13124 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13125 to support AVX-512BW.
13126 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13127 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13128 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13129 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13130 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13131 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13132 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13133 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13134 (define_insn "*andnot<mode>3"): Ditto.
13135 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13136 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13137 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13138 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13139 (define_insn "*abs<mode>2"): Remove masking support.
13140 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13141 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13142 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13144 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13146 Anna Tikhonova <anna.tikhonova@intel.com>
13147 Ilya Tocar <ilya.tocar@intel.com>
13148 Andrey Turetskiy <andrey.turetskiy@intel.com>
13149 Ilya Verbin <ilya.verbin@intel.com>
13150 Kirill Yukhin <kirill.yukhin@intel.com>
13151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13153 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13154 * config/i386/sse.md
13155 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13156 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13157 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13158 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13159 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13160 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13161 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13163 2014-10-15 Renlin Li <renlin.li@arm.com>
13165 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13167 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13169 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13170 MINUS_EXPR in unsigned type to avoid undefined behavior.
13172 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13174 * stor-layout.c (self_referential_size): Do not promote arguments.
13176 2014-10-15 Marek Polacek <polacek@redhat.com>
13178 * doc/invoke.texi: Update to reflect that GNU11 is the default
13180 * c-common.h (c_language_kind): Update comment.
13182 2014-10-15 Richard Biener <rguenther@suse.de>
13184 * hash-table.c: Include bconfig.h if building for the host.
13185 * hash-table.h: Do not include ggc.h on the host but just declare
13186 a few ggc allocation templates.
13188 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13189 Jeff Law <law@redhat.com>
13191 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13192 multiple hard registers, use smaller mode derived from MODE.
13194 2014-10-15 Andreas Schwab <schwab@suse.de>
13196 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13197 as ATTRIBUTE_UNUSED.
13199 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13201 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13202 (decide_unrolling): ... this one.
13203 (peel_loops_completely): Remove.
13204 (decide_peel_simple): Remove.
13205 (decide_peel_once_rolling): Remove.
13206 (decide_peel_completely): Remove.
13207 (peel_loop_simple): Remove.
13208 (peel_loop_completely): Remove.
13209 (unroll_and_peel_loops): Rename to ...
13210 (unroll_loops): ... this one; handle only unrolling.
13211 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13213 (UAP_PEEL): Remove.
13214 (unroll_and_peel_loops): Remove.
13215 (unroll_loops): New.
13216 * passes.def: Replace
13217 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13218 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13219 rtl_unroll_and_peel_loops): Rename to ...
13220 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13221 (pass_rtl_unroll_and_peel_loops): Rename to ...
13222 (pass_rtl_unroll_loops): ... this one.
13223 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13224 (make_pass_rtl_unroll_loops): New.
13225 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13226 (canonicalize_loop_induction_variables): Update.
13228 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13230 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13231 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13232 !TARGET_HARD_FLOAT_POSTINC.
13233 (*lsip, *ssip): new instructions.
13235 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13237 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13240 2014-10-14 Andrew Pinski <apinski@cavium.com>
13242 * explow.c (convert_memory_address_addr_space): Rename to ...
13243 (convert_memory_address_addr_space_1): This. Add in_const argument.
13244 Inside a CONST RTL, permute the conversion and addition of constant
13245 for zero and sign extended pointers.
13246 (convert_memory_address_addr_space): New function.
13248 2014-10-14 Andrew Pinski <apinski@cavium.com>
13251 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13253 PR middle-end/49721
13254 * explow.c (convert_memory_address_addr_space): Also permute the
13255 conversion and addition of constant for zero-extend.
13257 2014-10-14 DJ Delorie <dj@redhat.com>
13259 * config/msp430/msp430-modes.def (PSI): Add.
13261 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13262 (msp430_hard_regno_nregs_with_padding): New.
13263 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13264 (msp430_hard_regno_nregs_has_padding): New.
13265 (msp430_hard_regno_nregs_with_padding): New.
13266 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13267 (msp430_addr_space_legitimate_address_p): New.
13268 (msp430_asm_integer): New.
13269 (msp430_init_dwarf_reg_sizes_extra): New.
13270 (msp430_print_operand): Use X suffix for PSImode even in small model.
13271 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13272 (PTR_SIZE): ...but 4 bytes for EH.
13273 (SIZE_TYPE): Use __int20.
13274 (PTRDIFF_TYPE): Likewise.
13275 (INCOMING_FRAME_SP_OFFSET): Adjust.
13276 * config/msp430/msp430.md (movqi_topbyte): New.
13277 (movpsi): Use fixed suffixes.
13278 (movsipsi2): Enable for 430X, not large model.
13279 (extendhipsi2): Likewise.
13280 (zero_extendhisi2): Likewise.
13281 (zero_extendhisipsi2): Likewise.
13282 (extend_and_shift1_hipsi2): Likewise.
13283 (extendpsisi2): Likewise.
13284 (*bitbranch<mode>4_z): Fix suffix logic.
13286 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13289 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13290 do not choke on null node.
13291 <VAR_DECL>: Likewise.
13293 2014-10-14 DJ Delorie <dj@redhat.com>
13295 * machmode.h (int_n_data_t): New.
13296 (int_n_enabled_p): New.
13298 * tree.c (int_n_enabled_p): New.
13299 (int_n_trees): New.
13300 (make_or_reuse_type): Check for all __intN types, not just
13302 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13304 * tree.h (int128_integer_type_node): Remove.
13305 (int128_unsigned_type_node): Remove.
13306 (int_n_trees_t): New.
13307 (int_n_enabled_p): New.
13308 (int_n_trees): New.
13309 * toplev.c (standard_type_bitsize): New.
13310 (do_compile): Check which __intN types are enabled for the current
13312 * builtin-types.def (BT_INT128): Remove.
13313 (BT_UINT128): Remove.
13314 * machmode.def: Add macro to create __int128 for all targets.
13315 * stor-layout.c (mode_for_size): Support __intN types.
13316 (smallest_mode_for_size): Likewise.
13317 (initialize_sizetypes): Support __intN types.
13318 * genmodes.c (struct mode_data): Add int_n field.
13319 (blank_mode): Likewise.
13322 (emit_insn_modes_h): Count __intN entries and define
13324 (emit_mode_int_n): New.
13325 (emit_insn_modes_c): Call it.
13326 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13327 types, not just __int128.
13328 * tree-core.h (integer_type_kind): Remove __int128-specific
13329 entries, reserve spots for __intN entries.
13331 * config/msp430/msp430-modes.def (PSI): Add.
13333 2014-10-14 Kito Cheng <kito@0xlab.org>
13335 * ira.c: Fix typo in comment.
13337 * ira-build.c: Ditto.
13338 * ira-color.c: Ditto.
13339 * ira-emit.c: Ditto.
13340 * ira-int.h: Ditto.
13341 * ira-lives.c: Ditto.
13343 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13345 PR rtl-optimization/63475
13346 * alias.c (true_dependence_1): Always use get_addr to extract
13347 true address operands from x_addr and mem_addr. Use extracted
13348 address operands to check for references with alignment ANDs.
13349 Use extracted address operands with find_base_term and
13350 base_alias_check. For noncanonicalized operands call canon_rtx with
13351 extracted address operand.
13352 (write_dependence_1): Ditto.
13353 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13355 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13358 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13361 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13362 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13363 Anna Tikhonova <anna.tikhonova@intel.com>
13364 Ilya Tocar <ilya.tocar@intel.com>
13365 Andrey Turetskiy <andrey.turetskiy@intel.com>
13366 Ilya Verbin <ilya.verbin@intel.com>
13367 Kirill Yukhin <kirill.yukhin@intel.com>
13368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13370 * config/i386/i386.c
13371 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13372 (ix86_expand_int_vcond): Ditto.
13374 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13376 Anna Tikhonova <anna.tikhonova@intel.com>
13377 Ilya Tocar <ilya.tocar@intel.com>
13378 Andrey Turetskiy <andrey.turetskiy@intel.com>
13379 Ilya Verbin <ilya.verbin@intel.com>
13380 Kirill Yukhin <kirill.yukhin@intel.com>
13381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13383 * config/i386/i386.c
13384 (emit_reduc_half): Handle V64QI and V32HI mode.
13385 * config/i386/sse.md
13386 (define_mode_iterator VI_AVX512BW): New.
13387 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13389 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13390 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13391 Anna Tikhonova <anna.tikhonova@intel.com>
13392 Ilya Tocar <ilya.tocar@intel.com>
13393 Andrey Turetskiy <andrey.turetskiy@intel.com>
13394 Ilya Verbin <ilya.verbin@intel.com>
13395 Kirill Yukhin <kirill.yukhin@intel.com>
13396 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13398 * config/i386/sse.md
13399 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
13401 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13403 Anna Tikhonova <anna.tikhonova@intel.com>
13404 Ilya Tocar <ilya.tocar@intel.com>
13405 Andrey Turetskiy <andrey.turetskiy@intel.com>
13406 Ilya Verbin <ilya.verbin@intel.com>
13407 Kirill Yukhin <kirill.yukhin@intel.com>
13408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13410 * config/i386/i386.c
13411 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13412 * config/i386/sse.md
13413 (define_mode_iterator VI): Add V64QI and V32HI modes.
13415 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13416 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13417 Anna Tikhonova <anna.tikhonova@intel.com>
13418 Ilya Tocar <ilya.tocar@intel.com>
13419 Andrey Turetskiy <andrey.turetskiy@intel.com>
13420 Ilya Verbin <ilya.verbin@intel.com>
13421 Kirill Yukhin <kirill.yukhin@intel.com>
13422 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13424 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13426 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13427 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13428 Anna Tikhonova <anna.tikhonova@intel.com>
13429 Ilya Tocar <ilya.tocar@intel.com>
13430 Andrey Turetskiy <andrey.turetskiy@intel.com>
13431 Ilya Verbin <ilya.verbin@intel.com>
13432 Kirill Yukhin <kirill.yukhin@intel.com>
13433 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13435 * config/i386/sse.md
13436 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13437 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
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/sse.md
13449 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13450 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13452 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13454 Anna Tikhonova <anna.tikhonova@intel.com>
13455 Ilya Tocar <ilya.tocar@intel.com>
13456 Andrey Turetskiy <andrey.turetskiy@intel.com>
13457 Ilya Verbin <ilya.verbin@intel.com>
13458 Kirill Yukhin <kirill.yukhin@intel.com>
13459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13461 * config/i386/sse.md
13462 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13463 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13464 (define_expand "mul<mode>3<mask_name>"): Add masking.
13465 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13466 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13467 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13468 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13469 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13470 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13471 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13472 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13473 (define_insn "avx2_packusdw"): Delete.
13474 (define_insn "sse4_1_packusdw"): Ditto.
13475 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
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 "vec_dup<mode>"): Update constraints.
13489 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13490 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13491 Anna Tikhonova <anna.tikhonova@intel.com>
13492 Ilya Tocar <ilya.tocar@intel.com>
13493 Andrey Turetskiy <andrey.turetskiy@intel.com>
13494 Ilya Verbin <ilya.verbin@intel.com>
13495 Kirill Yukhin <kirill.yukhin@intel.com>
13496 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13498 * config/i386/sse.md
13499 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
13500 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
13501 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
13503 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13505 Anna Tikhonova <anna.tikhonova@intel.com>
13506 Ilya Tocar <ilya.tocar@intel.com>
13507 Andrey Turetskiy <andrey.turetskiy@intel.com>
13508 Ilya Verbin <ilya.verbin@intel.com>
13509 Kirill Yukhin <kirill.yukhin@intel.com>
13510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13512 * config/i386/sse.md
13513 (define_expand "mul<mode>3<mask_name>"): Add masking.
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 "<sse2_avx2>_packsswb<mask_name>"): Add masking.
13526 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
13528 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13529 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13530 Anna Tikhonova <anna.tikhonova@intel.com>
13531 Ilya Tocar <ilya.tocar@intel.com>
13532 Andrey Turetskiy <andrey.turetskiy@intel.com>
13533 Ilya Verbin <ilya.verbin@intel.com>
13534 Kirill Yukhin <kirill.yukhin@intel.com>
13535 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13537 * config/i386/sse.md
13538 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
13539 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
13540 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
13543 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13544 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13545 Anna Tikhonova <anna.tikhonova@intel.com>
13546 Ilya Tocar <ilya.tocar@intel.com>
13547 Andrey Turetskiy <andrey.turetskiy@intel.com>
13548 Ilya Verbin <ilya.verbin@intel.com>
13549 Kirill Yukhin <kirill.yukhin@intel.com>
13550 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13552 * config/i386/sse.md
13553 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
13554 use VF_128_256 mode iterator and update assembler emit code.
13555 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
13556 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
13557 Add masking, use VF_128_256 mode iterator.
13558 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
13559 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
13560 Add masking, use VF_128_256 mode iterator and update assembler emit
13562 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
13563 (define_mode_attr avx512flogicsuff): Delete.
13564 (define_insn "avx512f_<logic><mode>"): Ditto.
13565 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
13567 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13569 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13570 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13571 Anna Tikhonova <anna.tikhonova@intel.com>
13572 Ilya Tocar <ilya.tocar@intel.com>
13573 Andrey Turetskiy <andrey.turetskiy@intel.com>
13574 Ilya Verbin <ilya.verbin@intel.com>
13575 Kirill Yukhin <kirill.yukhin@intel.com>
13576 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13578 * config/i386/sse.md
13579 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
13580 (define_expand "vashr<mode>3<mask_name>"): Add masking,
13581 use VI12_128 mode iterator.
13582 (define_expand "ashrv2di3<mask_name>"): New.
13584 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13585 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13586 Anna Tikhonova <anna.tikhonova@intel.com>
13587 Ilya Tocar <ilya.tocar@intel.com>
13588 Andrey Turetskiy <andrey.turetskiy@intel.com>
13589 Ilya Verbin <ilya.verbin@intel.com>
13590 Kirill Yukhin <kirill.yukhin@intel.com>
13591 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13593 * config/i386/i386.c
13594 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
13595 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
13596 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
13597 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
13598 CODE_FOR_avx512vl_ucmpv4si3_mask.
13599 * config/i386/sse.md
13600 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
13601 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
13603 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
13604 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
13605 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
13606 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
13607 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
13608 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
13610 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13612 Anna Tikhonova <anna.tikhonova@intel.com>
13613 Ilya Tocar <ilya.tocar@intel.com>
13614 Andrey Turetskiy <andrey.turetskiy@intel.com>
13615 Ilya Verbin <ilya.verbin@intel.com>
13616 Kirill Yukhin <kirill.yukhin@intel.com>
13617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13619 * config/i386/sse.md
13620 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
13621 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
13622 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
13623 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
13624 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
13625 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
13626 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
13627 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
13628 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
13630 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13631 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13632 Anna Tikhonova <anna.tikhonova@intel.com>
13633 Ilya Tocar <ilya.tocar@intel.com>
13634 Andrey Turetskiy <andrey.turetskiy@intel.com>
13635 Ilya Verbin <ilya.verbin@intel.com>
13636 Kirill Yukhin <kirill.yukhin@intel.com>
13637 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13639 * config/i386/sse.md
13640 (define_insn "avx512f_blendm<mode>"): Delete.
13641 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
13642 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
13643 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
13644 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
13646 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13649 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13652 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13654 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
13655 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
13656 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
13657 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
13660 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
13663 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
13665 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
13668 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
13671 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
13674 2014-10-14 Richard Biener <rguenther@suse.de>
13676 PR tree-optimization/63512
13677 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
13680 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
13683 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
13684 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
13686 (negsf2_i): Rename to *negsf2_i.
13687 (abssf2_i): Rename to *abssf2_i.
13688 (negdf2_i): Rename to *negdf2_i.
13689 (absdf2_i): Rename to *absdf2_i.
13691 2014-10-14 Felix Yang <felix.yang@huawei.com>
13692 Jeff Law <law@redhat.com>
13694 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
13695 "replace" into boolean bitfields; turn member "loop_depth" into a short
13696 integer; add new member "no_equiv" and "reserved".
13697 (no_equiv): Set no_equiv of struct equivalence if register is marked
13698 as having no known equivalence.
13699 (update_equiv_regs): Check all definitions for a multiple-set
13700 register to make sure that the RHS have the same value.
13702 2014-10-13 Richard Henderson <rth@redhat.com>
13704 * combine-stack-adj.c (no_unhandled_cfa): New.
13705 (maybe_merge_cfa_adjust): New.
13706 (combine_stack_adjustments_for_block): Use them.
13708 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
13710 * Makefile.in (TAGS): Tag ../include files.
13712 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13714 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
13715 to rs6000_dbx_register_number.
13716 (DWARF_FRAME_REGNUM): Redefine as identity map.
13717 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
13718 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
13719 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
13720 argument to handle .debug_frame and .eh_frame directly. Always
13721 translate SPE high register numbers. Add special treatment for CR,
13722 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
13724 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
13725 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
13726 (RS6000_USE_DWARF_NUMBERING): Define.
13727 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
13728 (RS6000_USE_DWARF_NUMBERING): Define.
13729 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
13730 (RS6000_USE_DWARF_NUMBERING): Define.
13731 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
13732 (RS6000_USE_DWARF_NUMBERING): Define.
13733 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
13734 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
13736 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13738 * config/i386/i386.c (ix86_address_cost): Lower cost for
13739 when address contains GOT register.
13741 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
13742 Vladimir Makarov <vmakarov@redhat.com>
13745 PR middle-end/47602
13746 PR rtl-optimization/55458
13747 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
13748 (ix86_init_pic_reg): New.
13749 (ix86_select_alt_pic_regnum): Add check on pseudo register.
13750 (ix86_save_reg): Likewise.
13751 (ix86_expand_prologue): Remove PIC register initialization
13752 now performed in ix86_init_pic_reg.
13753 (ix86_output_function_epilogue): Add check on pseudo register.
13754 (set_pic_reg_ever_alive): New.
13755 (legitimize_pic_address): Replace df_set_regs_ever_live with new
13756 set_pic_reg_ever_alive.
13757 (legitimize_tls_address): Likewise.
13758 (ix86_pic_register_p): New check.
13759 (ix86_delegitimize_address): Add check on pseudo register.
13760 (ix86_expand_call): Insert move from pseudo PIC register to ABI
13761 defined REAL_PIC_OFFSET_TABLE_REGNUM.
13762 (TARGET_INIT_PIC_REG): New.
13763 (TARGET_USE_PSEUDO_PIC_REG): New.
13764 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
13765 if pic_offset_table_rtx exists.
13766 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
13768 * doc/tm.texi: Regenerate.
13769 * function.c (assign_parms): Generate pseudo register for PIC.
13770 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
13772 * ira-color.c (color_pass): Add check on pseudo register.
13773 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
13775 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
13777 (ira): Add target specific PIC register initialization.
13778 (do_reload): Keep PIC pseudo register.
13779 * lra-assigns.c (spill_for): Add checks on pseudo register.
13780 * lra-constraints.c (contains_symbol_ref_p): New.
13781 (lra_constraints): Enable lra risky transformations when PIC is pseudo
13783 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
13784 * target.def (use_pseudo_pic_reg): New.
13785 (init_pic_reg): New.
13787 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13789 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
13790 Remove m_SILVERMONT and m_INTEL from the tune.
13792 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
13794 PR libfortran/63471
13795 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
13796 when _HPUX_SOURCE is defined.
13798 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13800 PR tree-optimization/62127
13801 * tree.c (remap_type_1): When remapping array, remap
13804 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
13806 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
13807 longer impact parallelization.
13809 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13812 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
13814 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
13816 * asan.c (instrument_derefs): BIT_FIELD_REF added.
13818 2014-10-13 Richard Biener <rguenther@suse.de>
13820 PR tree-optimization/63419
13821 * gimple-fold.h (gimple_convert): New function.
13822 * gimple-fold.c (gimple_convert): Likewise.
13823 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
13824 to split out required conversions early.
13826 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
13828 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
13829 Add the parts of an insn in reverse order, with the pattern at
13830 the top of the queue. Detect when we're iterating over a SEQUENCE
13831 pattern and in that case just consider patterns of subinstructions.
13833 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
13836 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
13838 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
13840 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
13841 address. Use def chains to handle GBR clobbering call insns.
13843 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
13845 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
13846 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
13847 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
13848 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
13849 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
13850 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
13851 * doc/gty.texi (for_user): Document new option.
13852 * gengtype.c (create_user_defined_type): Don't try to get a struct for
13854 (walk_type): Don't error out on for_user option.
13855 (write_func_for_structure): Emit user marking routines if requested by
13857 (write_local_func_for_structure): Likewise.
13858 (main): Mark types with for_user option as used.
13859 * ggc.h (gt_pch_nx): Add overload for unsigned int.
13860 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
13861 * hash-table.h (ggc_hasher): New struct.
13862 (hash_table::create_ggc): New function.
13863 (gt_pch_nx): New overload for hash_table.
13865 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
13867 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
13868 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
13869 * config/sh/sh.c: Likewise.
13870 * config/sh/sh-mem.cc: Likewise.
13871 * config/sh/sh.md: Likewise.
13872 * config/sh/predicates.md: Likewise.
13873 * config/sh/sync.md: Likewise.
13875 2014-10-11 Martin Liska <mliska@suse.cz>
13877 PR middle-end/63376
13878 * cgraphunit.c (symbol_table::process_new_functions): Missing call
13879 for call_cgraph_insertion_hooks added.
13881 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13884 * stor-layout.c (min_align_of_type): Don't decrease alignment
13885 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
13886 TYPE_USER_ALIGN is set.
13888 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
13890 PR rtl-optimization/63483
13891 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
13892 references when alignment ANDs are involved.
13893 (write_dependence_p): Ditto.
13894 (may_alias_p): Ditto.
13896 2014-10-10 Marek Polacek <polacek@redhat.com>
13898 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
13899 * doc/invoke.texi: Document -fsanitize=object-size.
13900 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
13901 or it into SANITIZE_UNDEFINED.
13902 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
13903 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
13904 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
13905 * opts.c (common_handle_option): Handle -fsanitize=object-size.
13906 * ubsan.c: Include tree-object-size.h.
13907 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
13908 (ubsan_expand_bounds_ifn): Use false instead of 0.
13909 (ubsan_expand_objsize_ifn): New function.
13910 (instrument_object_size): New function.
13911 (pass_ubsan::execute): Add object size instrumentation.
13912 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
13914 2014-10-10 Richard Henderson <rth@redhat.com>
13917 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
13918 Restrict the set of expressions we're willing to move.
13920 2014-10-10 Jeff Law <law@redhat.com>
13922 * ira.c (struct equivalence): Promote INIT_INSNs field to
13923 an rtx_insn_list. Add comments.
13924 (no_equiv): Promote LIST to an rtx_insn_list. Update
13925 testing for and creating the special marker. Use methods
13926 to extract the insn and next pointers. Promote INSN to an
13928 (update_equiv_regs): Update test for special marker in the
13931 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13933 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
13934 * configure: Regenerate.
13935 * config/aarch64/aarch64.c (aarch64_override_options): Handle
13936 TARGET_FIX_ERR_A53_835769_DEFAULT.
13937 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
13939 * doc/install.texi (aarch64*-*-*): Document
13940 new --enable-fix-cortex-a53-835769 option.
13942 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13943 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13945 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
13946 (ADJUST_INSN_LENGTH): Define.
13947 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
13948 * config/aarch64/aarch64.c (is_mem_p): New function.
13949 (is_memory_op): Likewise.
13950 (aarch64_prev_real_insn): Likewise.
13951 (is_madd_op): Likewise.
13952 (dep_between_memop_and_curr): Likewise.
13953 (aarch64_madd_needs_nop): Likewise.
13954 (aarch64_final_prescan_insn): Likewise.
13955 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
13956 and -mno-fix-cortex-a53-835769 options.
13958 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13960 PR tree-optimization/63464
13961 * tree-switch-conversion.c (struct case_bit_test): Remove
13962 hi and lo fields, add wide_int mask field.
13963 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
13964 hi/lo fields into wide_int mask operations, optimize by pretending
13965 minval to be 0 if maxval is small enough.
13966 (process_switch): Adjust caller.
13968 2014-10-10 Richard Biener <rguenther@suse.de>
13970 PR tree-optimization/63379
13971 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
13972 a neutral operand for min/max when it is not a reduction chain.
13974 2014-10-10 Richard Biener <rguenther@suse.de>
13976 PR tree-optimization/63476
13977 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
13978 (BB_LIVE_VOP_ON_EXIT): New define.
13979 (create_expression_by_pieces): Assign VUSEs to stmts.
13980 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
13981 (pass_pre::execute): Assert virtual SSA form is up-to-date
13984 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
13986 * lra-assigns.c (assign_by_spills): Error out on spill failure.
13988 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
13990 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
13993 2014-10-09 Richard Biener <rguenther@suse.de>
13995 PR tree-optimization/63380
13996 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
13999 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14001 * config/avr/avr.opt (mmcu=): Change to have a string value.
14002 (mn-flash=, mskip-bug, march=, mrmw): New options.
14003 (HeaderInclude): New.
14004 (mmcu=): Remove Var / Init clauses.
14005 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14007 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14008 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14009 (SYMBOL_FLAG_IO_LOW): Define.
14010 (avr_device_to_as, avr_device_to_ld): Don't declare.
14011 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14012 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14013 (EXTRA_SPEC_FUNCTIONS): Don't define.
14014 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14015 (LINK_SPEC): Translate -arch= option to -m= option.
14016 Don't use device_to_ld / device_to_data_start.
14017 (STARTFILE_SPEC): Now empty.
14018 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14019 * config/avr/gen-avr-mmcu-specs.c: New file.
14020 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14021 (s-device-specs): Likewise.
14022 (GCC_PASSES): Add s-device-specs.
14023 (install-driver): Depend on install-device-specs.
14024 (install-device-specs): New rule.
14025 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14026 avr_arch_index and provide fallback initialization for avr_n_flash.
14027 (varasm.h): #include.
14028 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14029 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14030 (avr_attribute_table): Add "io", "address" and "io_low".
14031 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14032 Add special handling for symbols with "io" and/or "address" attributes.
14033 (avr_asm_asm_output_aligned_bss): New function.
14034 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14035 as appropriate. Handle io_low attribute.
14036 (avr_out_sbxx_branch): Handle symbolic io addresses.
14037 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14038 avr_n_flash instead of avr_current_device->n_flash.
14039 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14040 (avr_emit_movmemhi): Likewise.
14041 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14042 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14043 Don't define avr_current_device->macro (that's the specfile's job).
14044 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14045 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14046 * config/avr/avr.md (*cpse.ne): Likewise.
14047 (mov<mode>): Use avr_eval_addr_attrib.
14048 (cbi): Change constraint for low_io_address_operand operand to "i".
14049 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14050 * config/avr/predicates.md (io_address_operand):
14051 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14052 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14053 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14055 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14056 * config/avr/genmultilib.awk: Use -march=.
14057 Remove Multilib matches processing.
14058 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14059 * config/avr/avr-arch.h: Add double include guard.
14060 (avr_mcu_t) <library_name>: Update comment.
14061 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14062 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14063 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14064 (avr_device_to_sp8): Likewise.
14065 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14067 * doc/extend.texi (io, address): Document new AVR variable attributes.
14068 (io_low): Likewise.
14070 2014-10-09 Marek Polacek <polacek@redhat.com>
14072 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14074 2014-10-08 Richard Biener <rguenther@suse.de>
14076 PR tree-optimization/61969
14077 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14080 2014-10-09 Richard Biener <rguenther@suse.de>
14082 PR tree-optimization/63445
14083 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14084 overflow for non-equality compares.
14086 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14088 PR rtl-optimization/57003
14089 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14090 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14091 killing regs_invalidated_by_call.
14093 2014-10-08 Teresa Johnson <tejohnson@google.com>
14095 PR bootstrap/63432.
14096 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14097 (ssa_fix_duplicate_block_edges): Invoke it.
14098 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14100 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14103 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14104 atomic_fetch_<fetchop_name>si_hard,
14105 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14106 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14107 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14108 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14110 2014-10-08 Rong Xu <xur@google.com>
14112 * gcov-tool.c (profile_overlap): New driver function
14113 to compute profile overlap.
14114 (print_overlap_usage_message): New.
14115 (overlap_usage): New.
14117 (print_usage): Add calls to overlap function.
14119 * doc/gcov-tool.texi: Add documentation.
14121 2014-10-08 Steve Ellcey <sellcey@mips.com>
14123 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14124 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14126 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14128 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14129 pattern matching of MEM_REF.
14130 (check_stmt_for_type_change): Update.
14132 2014-10-08 Steve Ellcey <sellcey@mips.com>
14134 * config/mips/linux64.h: Remove.
14135 * config/mips/gnu-user64.h: Remove.
14136 * gcc.config (mips*-*-*): Remove references to linux64.h and
14138 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14139 with modified version from gnu-user64.h.
14140 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14141 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14142 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14144 (GNU_USER_LINK_EMULATION64): Ditto.
14145 (GNU_USER_LINK_EMULATIONN32): Ditto.
14146 (GLIBC_DYNAMIC_LINKER32): Ditto.
14147 (GLIBC_DYNAMIC_LINKER64): Ditto.
14148 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14149 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14150 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14151 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14152 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14153 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14154 (GLIBC_DYNAMIC_LINKER): Delete.
14155 (UCLIBC_DYNAMIC_LINKER): Delete.
14157 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14158 Richard Biener <rguenther@suse.de>
14160 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14161 Get address space from operand 0 (BASE).
14163 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14166 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14168 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14170 * dwarf2out.c: Remove current_function_has_inlines.
14171 (gen_subprogram_die): Same.
14172 (gen_inlined_subroutine_die): Same.
14174 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14176 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14178 (_addcarry_u64): Ditto.
14179 (_addcarryx_u64): Ditto.
14181 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14183 * cgraph.h (cgraph_node::get_fun): Declare.
14184 * cgraph.c (cgraph_node::get_fun): New method.
14185 * ipa-inline.c (can_inline_edge_p): Use it.
14187 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14189 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14190 and -ftrapping-math.
14191 * lto-wrapper.c (merge_and_complain): Likewise.
14192 (run_gcc): Likewise.
14194 2014-10-06 Rong Xu <xur@google.com>
14196 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14197 * tree-profile.c: (params.h): New include.
14198 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14199 and __gcov_indirect_call_topn_counters for
14200 indirect_call_topn_profile.
14201 (gimple_init_edge_profiler): New decls for
14202 __gcov_indirect_call_topn_profiler.
14203 (gimple_gen_ic_profiler): Generate the correct profiler call.
14204 (gimple_gen_ic_func_profiler): Fix format.
14205 * value-prof.c (params.h): New include.
14206 (dump_histogram_value): Hanlde indirect_call_topn counters.
14207 (stream_in_histogram_value): Ditto.
14208 (gimple_indirect_call_to_profile): Use indirect_call_topn
14209 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14210 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14212 * value-prof.h (enum hist_type): Histrogram type for
14213 indirect_call_topn counters.
14214 * profile.c (instrument_values): Instrument
14215 indirect_call_topn counters.
14217 2014-10-06 Rong Xu <xur@google.com>
14219 * Makefile.in: Fix dependence.
14220 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14221 indirect call topn profiler.
14222 * gcov-io.h: Ditto.
14224 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14226 * calls.c (expand_call): Do not use the target as the return slot if
14227 it is not sufficiently aligned.
14229 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14231 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14232 discussion of permutes and why we don't handle them.
14234 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14236 * config/sparc/predicates.md (int_register_operand): Delete.
14238 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14240 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14242 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14244 * ubsan.h (ubsan_get_source_location): New prototype.
14245 * ubsan.c (ubsan_source_location_type): New variable.
14246 Function renamed to ...
14247 (ubsan_get_source_location_type): ... this. Cache
14248 return value in ubsan_source_location_type variable.
14249 (ubsan_source_location, ubsan_create_data): Use
14250 ubsan_get_source_location_type instead of
14251 ubsan_source_location_type.
14252 * asan.c (asan_protect_global): Don't protect globals
14253 with ubsan_get_source_location_type () type.
14254 (asan_add_global): Provide global decl location info
14257 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14259 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14262 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14264 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14266 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14268 (ipa_polymorphic_call_context::dump): Fix formating.
14269 (walk_ssa_copies): Add logic avoiding loops; update uses.
14270 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14272 2014-10-02 Mark Wielaard <mjw@redhat.com>
14275 * dwarf2out.c (gen_subprogram_die): When a member function is
14276 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14277 * langhooks.h (struct lang_hooks_for_decls): Add
14278 function_decl_deleted_p langhook.
14279 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14280 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14282 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14284 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14285 NULL pointer checks.
14286 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14287 if type doesn't change.
14288 * cgraph.h (cgraph_indirect_call_info): New flag.
14289 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14290 (cgraph_node::dump): Dump it.
14291 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14292 of context.get_dynamic_type.
14293 (ipa_make_edge_direct_to_target): Do not speculate
14294 edge that is already speuclative.
14295 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14296 speculate to __builtin_unreachable
14297 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14299 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14301 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14303 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14304 get_dynamic_type; drop TODO.
14305 * ipa-polymorphic-call.c
14306 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14307 for otr_type to be unknown.
14309 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14311 * common/config/score/score-common.c: Remove.
14312 * config.gcc: Remove support for score-*.
14313 * config/score/constraints.md: Remove.
14314 * config/score/elf.h: Remove.
14315 * config/score/predicates.md: Remove.
14316 * config/score/score-conv.h: Remove.
14317 * config/score/score-generic.md: Remove.
14318 * config/score/score-modes.def: Remove.
14319 * config/score/score-protos.h: Remove.
14320 * config/score/score.c: Remove.
14321 * config/score/score.h: Remove.
14322 * config/score/score.md: Remove.
14323 * config/score/score.opt: Remove.
14324 * doc/md.texi: Don't document score-*.
14326 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14329 * genconditions.c: Directly include ggc.h before rtl.h.
14331 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14333 * ipa-polymorphic-call.c
14334 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14335 code determining speculative type.
14336 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14338 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14340 * altivec.md (altivec_lvsl): New define_expand.
14341 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14342 (altivec_lvsr): New define_expand.
14343 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14344 * rs6000.c (rs6000_expand_builtin): Change to use
14345 altivec_lvs[lr]_direct; remove commented-out code.
14347 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14349 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14350 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14351 little endian target.
14353 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14355 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14357 * tree-pretty-print.h (dump_location): Declare.
14358 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14359 (pp_gimple_stmt_1): Likewise.
14360 (dump_implicit_edges): Likewise.
14361 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14365 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14367 * gcc.c (driver::global_initializations): Remove "const" so
14368 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14369 and decoded_options_count.
14371 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14373 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14375 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14376 TARGET_E500_DOUBLE case here.
14378 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14383 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14385 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14387 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14388 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14389 in_polymorphic_cdtor
14390 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14391 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14392 * cgraphclones.c (cgraph_edge::clone): Likewise.
14393 * ipa-prop.c (update_jump_functions_after_inlining,
14394 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14395 to possible_dynamic_type_change.
14396 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14397 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14398 IN_POLY_CDOTR argument.
14400 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14401 for BASE and OUTER_TYPE being NULL.
14402 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14403 in_poly_cdtor parameter.
14405 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14407 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14408 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14410 (expand_vec_perm_1): Likewise.
14412 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14413 Uros Bizjak <ubizjak@gmail.com>
14415 PR tree-optimization/61403
14416 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14417 error in comment. Also optimize 256-bit vectors for AVX2
14418 or AVX (floating vectors only), provided the first permutation
14419 can be performed in one insn.
14421 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14423 * gcc.c (class driver): New class.
14424 (main): Reimplement in terms of driver::main, moving most of the
14425 locals to be locals within individual methods of class driver.
14426 The remaining locals "explicit_link_files", "decoded_options" and
14427 "decoded_options_count" are used by multiple driver:: methods, and
14428 so become member data. Doing so isolates the argc/argv reads and
14429 writes. Replace "goto out" with a special exit code from
14430 new method driver::prepare_infiles. Split out the old
14431 implementation of main into the following...
14432 (driver::main): New function, corresponding to the old "main"
14434 (driver::set_progname): New function, taken from the old
14435 "main" implementation.
14436 (driver::expand_at_files): Likewise.
14437 (driver::decode_argv): Likewise.
14438 (driver::global_initializations): Likewise.
14439 (driver::build_multilib_strings): Likewise.
14440 (driver::set_up_specs): Likewise.
14441 (driver::putenv_COLLECT_GCC): Likewise.
14442 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14443 (driver::handle_unrecognized_options): Likewise.
14444 (driver::maybe_print_and_exit): Likewise.
14445 (driver::prepare_infiles): Likewise.
14446 (driver::do_spec_on_infiles): Likewise.
14447 (driver::maybe_run_linker): Likewise.
14448 (driver::final_actions): Likewise.
14449 (driver::get_exit_code): Likewise.
14451 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14453 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14454 don't emit empty ctors.
14456 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14458 * convert.c (convert_to_integer): Do not introduce useless conversions
14459 between integral types.
14461 2014-10-03 David Sherwood <david.sherwood@arm.com>
14463 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14465 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14467 * lra-constraints.c (inherit_in_ebb): Handle calls with
14468 multiple return values.
14469 * caller-save.c (save_call_clobbered_regs): Likewise.
14471 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14473 * tree-vect-data-refs.c (vect_permute_load_chain,
14474 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14475 suffle3 to shuffle3.
14478 * omp-low.c (taskreg_contexts): New variable.
14479 (scan_omp_parallel): Push newly created context into taskreg_contexts
14480 vector and move record layout code to finish_taskreg_scan.
14481 (scan_omp_task): Likewise.
14482 (finish_taskreg_scan): New function.
14483 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14484 vector elements and release it.
14487 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
14488 of palignr arguments can't be used due to min 0 or max - min
14489 too high, try also op0, op1 order of palignr arguments.
14491 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
14493 * cgraph.h (ipa_polymorphic_call_context):
14494 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
14495 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
14496 * ipa-polymorphic-call.c
14497 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
14498 past end of dynamic types.
14499 (ipa_polymorphic_call_context::stream_out,
14500 speculative_outer_type): Stream dynamic flag.
14501 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
14502 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
14504 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
14506 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
14507 * ipa-prop.c (update_jump_functions_after_inlining,
14508 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
14510 2014-10-02 Teresa Johnson <tejohnson@google.com>
14512 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
14513 up when synthesizing counts to avoid rounding errors.
14515 2014-10-02 Teresa Johnson <tejohnson@google.com>
14517 PR middle-end/63422
14518 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
14519 asserts to handle incoming insanities.
14521 2014-10-02 Martin Jambor <mjambor@suse.cz>
14523 PR tree-optimization/63375
14524 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
14527 2014-10-02 Olivier Hainque <hainque@adacore.com>
14529 * Makefile.in (CROSS): Define, to @CROSS.
14531 2014-10-02 Jakub Jelinek <jakub@redhat.com>
14534 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
14535 if it expands to a single insn only.
14536 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
14537 fail unless in_order is true. Add forward declaration.
14538 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
14539 is useful for one_operand_p.
14540 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
14542 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14544 * cgraphclones.c (build_function_type_skip_args): Do not make new
14545 type variant of old.
14547 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14549 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
14550 when speculation is added.
14551 (ipa_edge_args): Add polymorphic_call_contexts.
14552 (ipa_get_ith_polymorhic_call_context): New accesor.
14553 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
14554 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
14555 (ipa_compute_jump_functions_for_edge): Compute contexts.
14556 (update_jump_functions_after_inlining): Update contexts.
14557 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
14558 update dumping; add speculative edge creation.
14559 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
14561 (update_indirect_edges_after_inlining): Pass down context.
14562 (ipa_edge_duplication_hook): Duplicate contexts.
14563 (ipa_write_node_info): Stream out contexts.
14564 (ipa_read_node_info): Stream in contexts.
14565 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
14567 (try_speculative_devirtualization): New function.
14568 * ipa-utils.h (try_speculative_devirtualization): Declare.
14570 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14572 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
14573 dumping during WPA.
14575 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14577 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
14580 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14582 * ipa-polymorphic-call.c
14583 (ipa_polymorphic_call_context::restrict_to_inner_class):
14584 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
14585 use speculation_consistent_p to do so; Add CONSDER_BASES
14586 and CONSIDER_PLACEMENT_NEW parameters.
14587 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
14588 short circuit obvious cases.
14589 (ipa_polymorphic_call_context::dump): Improve formatting.
14590 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
14591 combine_speculation_with to record speculations; Do not ICE when
14592 object is located in pointer type decl; do not ICE for methods
14593 of UNION_TYPE; do not record nonpolymorphic types.
14594 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
14595 (ipa_polymorphic_call_context::combine_speculation_with): New method.
14596 (ipa_polymorphic_call_context::combine_with): New method.
14597 (ipa_polymorphic_call_context::make_speculative): Move here; use
14598 combine speculation.
14599 * cgraph.h (ipa_polymorphic_call_context): Update
14600 restrict_to_inner_class prototype; add offset_by, make_speculative,
14601 combine_with, useless_p, combine_speculation_with and
14602 speculation_consistent_p methods.
14603 (ipa_polymorphic_call_context::offset_by): New method.
14604 (ipa_polymorphic_call_context::useless_p): New method.
14606 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
14608 PR rtl-optimization/62151
14609 * combine.c (can_combine_p): Allow the destination register of INSN
14610 to be clobbered in I3.
14611 (subst): Do not substitute into clobbers of registers.
14613 2014-10-01 Jakub Jelinek <jakub@redhat.com>
14616 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
14617 offset, TARGET_MEM_REF and SSA_NAME.
14619 * config/i386/i386.c (expand_vec_perm_palignr): Handle
14620 256-bit vectors for TARGET_AVX2.
14622 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
14623 dfirst permutation.
14626 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
14627 argument to avx2_permv2ti.
14629 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14631 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
14633 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
14635 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
14636 (fmod<mode>3): Ditto.
14637 (fpremxf4_i387): Ditto.
14638 (reminderxf3): Ditto.
14639 (reminder<mode>3): Ditto.
14640 (fprem1xf4_i387): Ditto.
14642 2014-09-30 Teresa Johnson <tejohnson@google.com>
14644 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
14645 duplicate_blocks bitmap.
14646 (remove_ctrl_stmt_and_useless_edges): Ditto.
14647 (create_block_for_threading): Ditto.
14648 (compute_path_counts): New function.
14649 (update_profile): Ditto.
14650 (recompute_probabilities): Ditto.
14651 (update_joiner_offpath_counts): Ditto.
14652 (freqs_to_counts_path): Ditto.
14653 (clear_counts_path): Ditto.
14654 (ssa_fix_duplicate_block_edges): Update profile info.
14655 (ssa_create_duplicates): Pass new parameter.
14656 (ssa_redirect_edges): Remove old profile update.
14657 (thread_block_1): New duplicate_blocks bitmap,
14658 remove old profile update.
14659 (thread_single_edge): Pass new parameter.
14661 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
14663 PR middle-end/62120
14664 * varasm.c (decode_reg_name_and_count): Check availability for
14665 registers from ADDITIONAL_REGISTER_NAMES.
14667 2014-09-30 David Malcolm <dmalcolm@redhat.com>
14670 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
14671 (PLUGIN_HEADERS): Add pass-instances.def.
14673 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
14675 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
14677 * config/aarch64/aarch64-simd.md
14678 (aarch64_sqdmull_laneq<mode>): Expand iterator.
14679 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
14680 (vqdmulls_lane_s32): Fix return type.
14681 (vqdmulls_laneq_s32): New.
14683 2014-09-30 Jakub Jelinek <jakub@redhat.com>
14685 PR inline-asm/63282
14686 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
14687 or invert_jump_1 if jump isn't any_condjump_p.
14689 2014-09-30 Terry Guo <terry.guo@arm.com>
14691 * config/arm/arm-cores.def (cortex-m7): New core name.
14692 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
14694 * config/arm/arm-tables.opt: Regenerated.
14695 * config/arm/arm-tune.md: Regenerated.
14696 * config/arm/arm.h (TARGET_VFP5): New macro.
14697 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
14698 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
14699 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
14700 * doc/invoke.texi: Document new cpu and fpu names.
14702 2014-09-30 Jiong Wang <jiong.wang@arm.com>
14704 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
14705 before sinking insn.
14707 2014-09-30 David Sherwood <david.sherwood@arm.com>
14709 * ira-int.h (ira_allocno): Add "wmode" field.
14710 * ira-build.c (create_insn_allocnos): Add new "parent" function
14712 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
14713 that cannot be accessed in wmode.
14715 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
14717 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
14720 2014-09-29 Andi Kleen <ak@linux.intel.com>
14722 * opts.c (print_filtered_help): Print --param min/max/default
14725 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
14727 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
14729 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
14731 * tree-vrp.c (get_single_symbol): New function.
14732 (build_symbolic_expr): Likewise.
14733 (symbolic_range_based_on_p): New predicate.
14734 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
14735 for PLUS and MINUS. Do not drop symbolic ranges at the end.
14736 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
14737 operand is symbolic and based on the other operand.
14739 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
14741 * config/microblaze/microblaze.md (call_internal1): Use VOID
14742 instead of SI to fix "((void (*)(void)) 0)()" issue
14744 2014-09-29 Nick Clifton <nickc@redhat.com>
14746 * config/msp430/msp430.c (msp430_expand_prologue): Return a
14747 CLOBBER rtx for naked functions.
14748 (msp430_expand_epilogue): Likewise.
14749 (msp430_use_f5_series_hwmult): Cache result.
14750 (use_32bit_hwmult): Cache result.
14751 (msp430_no_hwmult): New function.
14752 (msp430_output_labelref): Use it.
14754 2014-09-29 Jakub Jelinek <jakub@redhat.com>
14756 PR middle-end/63247
14757 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
14758 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
14759 use the alignment of avar rather than ovar.
14761 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
14763 * config/pa/pa.c (pa_output_function_epilogue): Only update
14764 last_address when a nonnote insn is found.
14766 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14769 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
14771 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14774 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
14775 fix pasto in checking array size.
14777 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14779 PR middle-end/35545
14780 * passes.def (pass_tracer): Move before last dominator pass.
14782 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
14784 * gcc.c (try_generate_repro): Remove argument "prog". Change all
14786 (run_attempt): Handle errors of "pex_run" invocation.
14788 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
14790 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
14791 (CC1_SPEC): Define.
14792 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
14793 (TARGET_ASAN_SHADOW_OFFSET): Define.
14795 2014-09-26 Martin Liska <mliska@suse.cz>
14797 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
14799 * cgraph.h: Likewise.
14800 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
14801 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
14802 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
14803 * tree-ssa-alias.h: Likewise.
14805 2014-09-26 Jakub Jelinek <jakub@redhat.com>
14806 Max Ostapenko <m.ostapenko@partner.samsung.com>
14808 * common.opt: New option.
14809 * doc/invoke.texi: Describe new option.
14810 * gcc.c (execute): Don't free first string early, but at the end
14811 of the function. Call retry_ice if compiler exited with
14813 (main): Factor out common code.
14814 (print_configuration): New function.
14815 (files_equal_p): Likewise.
14816 (check_repro): Likewise.
14817 (run_attempt): Likewise.
14818 (do_report_bug): Likewise.
14819 (append_text): Likewise.
14820 (try_generate_repro): Likewise
14822 2014-09-25 Andi Kleen <ak@linux.intel.com>
14824 * config/i386/i386.c (x86_print_call_or_nop): New function.
14825 (x86_function_profiler): Support -mnop-mcount and
14827 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
14828 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
14830 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14832 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
14833 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
14834 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
14837 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14839 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
14840 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
14841 types_odr_comparable): Declare.
14842 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
14843 * ipa-polymorphic-call.c: New file.
14844 (contains_polymorphic_type_p, possible_placement_new,
14845 ipa_polymorphic_call_context::restrict_to_inner_class,
14846 contains_type_p, decl_maybe_in_construction_p,
14847 ipa_polymorphic_call_context::stream_out,
14848 ipa_polymorphic_call_context::debug,
14849 ipa_polymorphic_call_context::stream_in,
14850 ipa_polymorphic_call_context::set_by_decl,
14851 ipa_polymorphic_call_context::set_by_invariant,
14853 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14854 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14855 extr_type_from_vtbl_ptr_store, record_known_type
14856 check_stmt_for_type_change,
14857 ipa_polymorphic_call_context::get_dynamic_type): Move here from
14859 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
14860 and streamer-hooks.h
14861 (contains_polymorphic_type_p, possible_placement_new,
14862 ipa_polymorphic_call_context::restrict_to_inner_class,
14863 contains_type_p, decl_maybe_in_construction_p,
14864 ipa_polymorphic_call_context::stream_out,
14865 ipa_polymorphic_call_context::debug,
14866 ipa_polymorphic_call_context::stream_in,
14867 ipa_polymorphic_call_context::set_by_decl,
14868 ipa_polymorphic_call_context::set_by_invariant,
14870 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14871 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14872 extr_type_from_vtbl_ptr_store, record_known_type
14873 check_stmt_for_type_change,
14874 ipa_polymorphic_call_context::get_dynamic_type): Move to
14875 ipa-polymorphic-call.c
14876 (type_all_derivations_known_p, types_odr_comparable,
14877 types_must_be_same_for_odr): Export.
14878 (type_known_to_have_no_deriavations_p): New function.
14879 * Makefile.in: Add ipa-polymorphic-call.c
14881 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14883 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
14884 for better storage.
14885 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
14886 (possible_polymorphic_call_targets): Instead of computing both
14887 speculative and non-speculative answers, do just one at a time.
14888 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
14889 (dump_targets): Break out from ...
14890 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
14891 and non-speculative lists.
14892 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
14893 * ipa-utils.h (possible_polymorphic_call_targets): Update.
14895 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
14897 PR rtl-optimization/63348
14898 * emit-rtl.c (try_split): Do not emit extra barrier.
14900 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
14902 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
14903 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
14905 (aarch64_<sur>shll2_n<mode>): Likewise.
14906 (aarch64_<sur>shr_n<mode>): Likewise.
14907 (aarch64_<sur>sra_n<mode>: Likewise.
14908 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
14909 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
14910 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
14911 * config/aarch64/iterators.md (ve_mode): New.
14912 (offsetlr): Remap to infix text for use in new predicates.
14913 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
14914 (aarch64_simd_shift_imm_hi): Likewise.
14915 (aarch64_simd_shift_imm_si): Likewise.
14916 (aarch64_simd_shift_imm_di): Likewise.
14917 (aarch64_simd_shift_imm_offset_qi): Likewise.
14918 (aarch64_simd_shift_imm_offset_hi): Likewise.
14919 (aarch64_simd_shift_imm_offset_si): Likewise.
14920 (aarch64_simd_shift_imm_offset_di): Likewise.
14921 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
14922 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
14923 (aarch64_simd_shift_imm_bitsize_si): Likewise.
14924 (aarch64_simd_shift_imm_bitsize_di): Likewise.
14926 2014-09-25 Jiong Wang <jiong.wang@arm.com>
14928 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
14929 new created BB as the intersection of live-in from "old_dest" and
14930 live-out from "bb".
14932 2014-09-25 Felix Yang <felix.yang@huawei.com>
14934 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
14935 * genautomata.c (merge_states): Ditto.
14937 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
14940 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
14941 in instruction sequence.
14943 2014-09-25 Nick Clifton <nickc@redhat.com>
14946 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
14947 in instruction sequence.
14949 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14952 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
14953 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
14955 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14956 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14957 Anna Tikhonova <anna.tikhonova@intel.com>
14958 Ilya Tocar <ilya.tocar@intel.com>
14959 Andrey Turetskiy <andrey.turetskiy@intel.com>
14960 Ilya Verbin <ilya.verbin@intel.com>
14961 Kirill Yukhin <kirill.yukhin@intel.com>
14962 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14964 * config/i386/sse.md
14965 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
14966 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
14967 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
14968 (define_expand "<avx512>_perm<mode>_mask"): ... this.
14969 Use VI8F_256_512 mode iterator.
14970 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
14971 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
14973 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14975 Anna Tikhonova <anna.tikhonova@intel.com>
14976 Ilya Tocar <ilya.tocar@intel.com>
14977 Andrey Turetskiy <andrey.turetskiy@intel.com>
14978 Ilya Verbin <ilya.verbin@intel.com>
14979 Kirill Yukhin <kirill.yukhin@intel.com>
14980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14982 * config/i386/sse.md
14983 (define_insn "avx_movshdup256<mask_name>"): Add masking.
14984 (define_insn "sse3_movshdup<mask_name>"): Ditto.
14985 (define_insn "avx_movsldup256<mask_name>"): Ditto.
14986 (define_insn "sse3_movsldup<mask_name>"): Ditto.
14987 (define_insn "vec_dupv2df<mask_name>"): Ditto.
14988 (define_insn "*vec_concatv2df"): Add EVEX version.
14990 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14991 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14992 Anna Tikhonova <anna.tikhonova@intel.com>
14993 Ilya Tocar <ilya.tocar@intel.com>
14994 Andrey Turetskiy <andrey.turetskiy@intel.com>
14995 Ilya Verbin <ilya.verbin@intel.com>
14996 Kirill Yukhin <kirill.yukhin@intel.com>
14997 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14999 * config/i386/sse.md
15000 (define_insn "vec_set<mode>_0"): Add EVEX version.
15002 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15003 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15004 Anna Tikhonova <anna.tikhonova@intel.com>
15005 Ilya Tocar <ilya.tocar@intel.com>
15006 Andrey Turetskiy <andrey.turetskiy@intel.com>
15007 Ilya Verbin <ilya.verbin@intel.com>
15008 Kirill Yukhin <kirill.yukhin@intel.com>
15009 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15011 * config/i386/sse.md
15013 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15015 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15016 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15017 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15018 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15019 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15020 (define_expand "sse2_cvtpd2ps_mask): New.
15021 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15022 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15024 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15026 Anna Tikhonova <anna.tikhonova@intel.com>
15027 Ilya Tocar <ilya.tocar@intel.com>
15028 Andrey Turetskiy <andrey.turetskiy@intel.com>
15029 Ilya Verbin <ilya.verbin@intel.com>
15030 Kirill Yukhin <kirill.yukhin@intel.com>
15031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15033 * config/i386/i386.c
15034 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15035 (ufix_notruncv8dfv8si2_mask_round): ... this.
15036 * config/i386/sse.md
15037 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15038 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15039 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15040 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15041 (define_expand "sse2_cvtpd2dq"): Delete.
15042 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15043 make 2nd operand const0 vector.
15044 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15046 (define_mode_attr pd2udqsuff): New.
15048 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15049 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15050 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15051 (define_expand "sse2_cvttpd2dq"): Ditto.
15052 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15053 make 2nd operand const0 vector.
15055 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15057 PR tree-optimization/63341
15058 * tree-vectorizer.h (vect_create_data_ref_ptr,
15059 vect_create_addr_base_for_vector_ref): Add another tree argument
15060 defaulting to NULL_TREE.
15061 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15062 argument, pass it down to vect_create_addr_base_for_vector_ref.
15063 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15064 add that to base_offset too if non-NULL.
15065 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15066 for dr_explicit_realign_optimized set it to vector byte size
15067 - 1 instead of setting offset, pass byte_offset down to
15068 vect_create_data_ref_ptr.
15070 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15072 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15073 forgotten debug output; canonicalize querries more wtih LTO.
15075 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15077 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15078 ipa-utils.h; add stream_int and stream_out methods.
15079 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15080 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15081 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15083 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15084 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15085 ipa_polymorphic_call_context::clear_speculation,
15086 ipa_polymorphic_call_context::clear_outer_type): Move here from
15088 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15089 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15090 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15091 ipa_polymorphic_call_context::clear_speculation,
15092 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15093 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15095 (ipa_polymorphic_call_context::stream_out): New method.
15096 (ipa_polymorphic_call_context::stream_in): New method.
15097 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15098 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15100 (ipa_analyze_call_uses): Simplify.
15101 (update_indirect_edges_after_inlining): Do not care about outer_type.
15102 (ipa_write_indirect_edge_info): Update.
15103 (ipa_write_indirect_edge_info): Likewise.
15104 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15105 (dump_edge_flags): Break out from ...
15106 (cgraph_node::dump): ... here; dump indirect edges.
15108 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15110 * ipa-utils.h (polymorphic_call_context): Add
15111 metdhos dump, debug and clear_outer_type.
15112 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15113 (ipa_polymorphic_call_context::clear_outer_type): New method.
15114 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15115 * ipa-devirt.c (types_odr_comparable): New function.
15116 (types_must_be_same_for_odr): New function.
15117 (odr_subtypes_equivalent_p): Simplify.
15118 (possible_placement_new): Break out from ...
15119 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15120 be more cuatious about returning false in cases the context may be
15121 valid in derived type or via placement new.
15122 (contains_type_p): Clear maybe_derived_type
15123 (ipa_polymorphic_call_context::dump): New method.
15124 (ipa_polymorphic_call_context::debug): New method.
15125 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15126 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15127 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15128 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15129 to suceed on all valid cases; remove confused sanity check.
15130 (dump_possible_polymorphic_call_targets): Simplify.
15132 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15134 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15135 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15136 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15137 varpool.c: Rename all instances of DECL_ABSTRACT to
15140 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15142 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15143 special handling for stores whose SET_SRC is an UNSPEC (such as
15146 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15148 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15149 !REG_P (src) to release more instruction sink opportunities.
15151 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15153 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15154 move costs for 128-bit types.
15156 2014-09-24 Martin Jambor <mjambor@suse.cz>
15158 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15159 when duplicating a PASS_THROUGH jump function when creating a
15162 2014-09-24 Marek Polacek <polacek@redhat.com>
15166 * asan.c (maybe_instrument_call): Add default case.
15167 * ipa-pure-const.c (special_builtin_state): Likewise.
15168 * predict.c (expr_expected_value_1): Likewise.
15169 * lto-streamer-out.c (write_symbol): Initialize variable.
15171 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15173 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15175 (vmuld_laneq_f64): Likewise.
15176 (vmuls_lane_f32): Likewise.
15177 (vmuls_laneq_f32): Likewise.
15179 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15182 * varpool.c (varpool_node::add): Pass decl attributes
15183 to lookup_attribute.
15185 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15188 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15190 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15192 PR tree-optimization/63266
15193 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15194 marker for unknown byte value.
15195 (MARKER_MASK): New macro.
15196 (MARKER_BYTE_UNKNOWN): New macro.
15197 (HEAD_MARKER): New macro.
15198 (do_shift_rotate): Mark bytes with unknown values due to sign
15199 extension when doing an arithmetic right shift. Replace hardcoded
15200 mask for marker by new MARKER_MASK macro.
15201 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15202 numbers accordingly.
15204 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15206 Anna Tikhonova <anna.tikhonova@intel.com>
15207 Ilya Tocar <ilya.tocar@intel.com>
15208 Andrey Turetskiy <andrey.turetskiy@intel.com>
15209 Ilya Verbin <ilya.verbin@intel.com>
15210 Kirill Yukhin <kirill.yukhin@intel.com>
15211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15213 * config/i386/sse.md
15215 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15217 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15218 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15220 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15222 Anna Tikhonova <anna.tikhonova@intel.com>
15223 Ilya Tocar <ilya.tocar@intel.com>
15224 Andrey Turetskiy <andrey.turetskiy@intel.com>
15225 Ilya Verbin <ilya.verbin@intel.com>
15226 Kirill Yukhin <kirill.yukhin@intel.com>
15227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15229 * config/i386/sse.md
15230 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15231 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15232 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15233 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15234 (define_expand "avx512vl_pshuflw_mask"): New.
15235 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15236 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15237 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15238 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15239 (define_expand "avx512vl_pshufhw_mask"): New.
15240 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
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/i386.c
15252 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15253 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15254 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15255 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15256 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15257 * config/i386/sse.md
15258 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15260 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15261 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15263 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15264 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15265 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15266 (define_expand "avx512vl_pshufd_mask"): New.
15267 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15269 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15271 Anna Tikhonova <anna.tikhonova@intel.com>
15272 Ilya Tocar <ilya.tocar@intel.com>
15273 Andrey Turetskiy <andrey.turetskiy@intel.com>
15274 Ilya Verbin <ilya.verbin@intel.com>
15275 Kirill Yukhin <kirill.yukhin@intel.com>
15276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15278 * config/i386/i386.c
15279 (CODE_FOR_avx2_extracti128): Rename to ...
15280 (CODE_FOR_avx_vextractf128v4di): this.
15281 (CODE_FOR_avx2_inserti128): Rename to ...
15282 (CODE_FOR_avx_vinsertf128v4di): this.
15283 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15284 CODE_FOR_avx_vextractf128v4di.
15285 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15286 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15287 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15288 CODE_FOR_avx512vl_vinsertv8si.
15289 * config/i386/sse.md
15291 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15292 AVX512_VEC mode iterator.
15294 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15297 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15298 AVX512_VEC_2 mode iterator.
15299 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15300 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15301 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15302 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15303 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15304 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15305 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15306 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15307 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15308 (define_expand "avx2_extracti128"): Delete.
15309 (define_expand "avx2_inserti128"): Ditto.
15311 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15312 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15313 Anna Tikhonova <anna.tikhonova@intel.com>
15314 Ilya Tocar <ilya.tocar@intel.com>
15315 Andrey Turetskiy <andrey.turetskiy@intel.com>
15316 Ilya Verbin <ilya.verbin@intel.com>
15317 Kirill Yukhin <kirill.yukhin@intel.com>
15318 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15320 * config/i386/sse.md
15321 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15322 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15323 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15324 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15325 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15326 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15327 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15328 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15329 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15330 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15331 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15332 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15333 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15335 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15337 PR rtl-optimization/63210
15338 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15339 HARD_REGNO is not available for CONFLICT_A.
15341 2014-09-23 Andi Kleen <ak@linux.intel.com>
15343 * cgraph.h (symtab_node): Add no_reorder attribute.
15344 (symbol_table::output_asm_statements): Remove.
15345 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15346 (cgraph_node::create_version_clone): Dito.
15347 (symbol_table::output_asm_statements): Remove.
15348 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15349 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15350 (output_in_order): Add no_reorder flag. Only handle no_reorder
15352 (symbol_table::compile): Add separate pass for no_reorder nodes.
15353 (process_common_attributes): Set no_reorder flag in symtab node.
15355 (process_function_and_variable_attributes): Pass symtab nodes to
15356 process_common_attributes.
15357 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15358 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15359 (lto_output_varpool_node): Dito.
15360 (input_overwrite_node): Dito.
15361 (input_varpool_node): Dito.
15362 * varpool.c (varpool_node::add): Set no_reorder attribute.
15363 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15364 (symbol_table::output_variables): Dito.
15365 * symtab.c (symtab_node::dump_base): Print no_reorder.
15367 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15369 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15372 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15374 * configure: Regenerate.
15376 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15378 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15379 when result_mode == shift_mode.
15381 2014-09-23 Kostya Serebryany <kcc@google.com>
15383 Update to match the changed asan API.
15384 * asan.c (asan_global_struct): Update the __asan_global definition
15385 to match the new API.
15386 (asan_add_global): Ditto.
15387 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15390 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15392 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15393 refine the constraints used on 32/64-bit floating point moves.
15394 (f32_av): Likewise.
15395 (f64_vsx): Likewise.
15396 (f64_dm): Likewise.
15397 (f64_av): Likewise.
15398 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15399 (BOOL_REGS_OP1): Likewise.
15400 (BOOL_REGS_OP2): Likewise.
15401 (BOOL_REGS_UNARY): Likewise.
15402 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15403 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15404 for moves involving VSX registers. Do not use constraints that
15405 target VSX registers for decimal types.
15406 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15407 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15409 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15411 * tree.h (int_bit_position): Turn into inline function;
15412 implement using wide int.
15413 * tree.c (int_bit_position): Remove.
15415 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15418 * target-globals.c (target_globals::~target_globals): Fix location
15419 of ira_int destruction.
15421 2014-09-23 Renlin Li <renlin.li@arm.com>
15423 * config/aarch64/aarch64.md (return): New.
15424 (simple_return): Likewise.
15425 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15426 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15428 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15430 * common/config/aarch64/aarch64-common.c:
15431 (default_options aarch_option_optimization_table):
15432 Default to -fsched-pressure.
15434 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15436 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15437 with LABEL_PRESERVE_P flag set.
15439 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15440 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15441 Anna Tikhonova <anna.tikhonova@intel.com>
15442 Ilya Tocar <ilya.tocar@intel.com>
15443 Andrey Turetskiy <andrey.turetskiy@intel.com>
15444 Ilya Verbin <ilya.verbin@intel.com>
15445 Kirill Yukhin <kirill.yukhin@intel.com>
15446 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15448 * config/i386/sse.md
15449 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15450 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15451 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15452 (define_insn "sse2_shufpd_v2df_mask"): New.
15454 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15455 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15456 Anna Tikhonova <anna.tikhonova@intel.com>
15457 Ilya Tocar <ilya.tocar@intel.com>
15458 Andrey Turetskiy <andrey.turetskiy@intel.com>
15459 Ilya Verbin <ilya.verbin@intel.com>
15460 Kirill Yukhin <kirill.yukhin@intel.com>
15461 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15463 * config/i386/sse.md
15464 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15465 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15466 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15467 (define_insn "sse_shufps_v4sf_mask"): New.
15469 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15470 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15471 Anna Tikhonova <anna.tikhonova@intel.com>
15472 Ilya Tocar <ilya.tocar@intel.com>
15473 Andrey Turetskiy <andrey.turetskiy@intel.com>
15474 Ilya Verbin <ilya.verbin@intel.com>
15475 Kirill Yukhin <kirill.yukhin@intel.com>
15476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15478 * config/i386/sse.md
15479 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15480 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15481 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15482 (define_insn "unpcklps128_mask"): New.
15484 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15485 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15486 Anna Tikhonova <anna.tikhonova@intel.com>
15487 Ilya Tocar <ilya.tocar@intel.com>
15488 Andrey Turetskiy <andrey.turetskiy@intel.com>
15489 Ilya Verbin <ilya.verbin@intel.com>
15490 Kirill Yukhin <kirill.yukhin@intel.com>
15491 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15493 * config/i386/sse.md
15494 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
15495 (define_insn "avx512vl_unpckhpd128_mask"): New.
15496 (define_expand "avx_movddup256<mask_name>"): Add masking.
15497 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
15498 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
15499 (define_insn "avx512vl_unpcklpd128_mask"): New.
15501 2014-09-22 Joseph Myers <joseph@codesourcery.com>
15503 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15504 * doc/tm.texi: Regenerate.
15505 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
15506 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15507 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15509 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15510 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15511 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15512 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15513 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15515 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15516 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15517 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15518 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15519 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15520 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15521 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15522 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15523 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15524 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15525 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15528 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
15530 * tree-ssa-ccp.c (prop_value_d): Rename to ...
15531 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
15532 * ipa-prop.c (struct type_change_info): Rename to ...
15533 (prop_type_change_info): ... this; update uses.
15534 * ggc-page.c (globals): Rename to ...
15535 (static struct ggc_globals): ... this; update uses.
15536 * tree-ssa-loop-im.c (mem_ref): Rename to ...
15537 (im_mem_ref): ... this; update uses.
15538 * ggc-common.c (loc_descriptor): Rename to ...
15539 (ggc_loc_descriptor): ... this; update uses.
15540 * lra-eliminations.c (elim_table): Rename to ...
15541 (lra_elim_table): ... this; update uses.
15542 * bitmap.c (output_info): Rename to ...
15543 (bitmap_output_info): ... this; update uses.
15544 * gcse.c (expr): Rename to ...
15545 (gcse_expr) ... this; update uses.
15546 (occr): Rename to ...
15547 (gcse_occr): .. this; update uses.
15548 * tree-ssa-copy.c (prop_value_d): Rename to ...
15549 (prop_value_t): ... this.
15550 * predict.c (block_info_def): Rename to ...
15551 (block_info): ... this; update uses.
15552 (edge_info_def): Rename to ...
15553 (edge_info): ... this; update uses.
15554 * profile.c (bb_info): Rename to ...
15555 (bb_profile_info): ... this; update uses.
15556 * alloc-pool.c (output_info): Rename to ...
15557 (pool_output_info): ... this; update uses.
15558 * ipa-cp.c (topo_info): Rename to ..
15559 (ipa_topo_info): ... this; update uses.
15560 * tree-nrv.c (nrv_data): Rename to ...
15561 (nrv_data_t): ... this; update uses.
15562 * ipa-split.c (bb_info): Rename to ...
15563 (split_bb_info): ... this one.
15564 * profile.h (edge_info): Rename to ...
15565 (edge_profile_info): ... this one; update uses.
15566 * dse.c (bb_info): Rename to ...
15567 (dse_bb_info): ... this one; update uses.
15568 * cprop.c (occr): Rename to ...
15569 (cprop_occr): ... this one; update uses.
15570 (expr): Rename to ...
15571 (cprop_expr): ... this one; update uses.
15573 2014-09-22 Jason Merrill <jason@redhat.com>
15575 * Makefile.in (check-parallel-%): Add @.
15577 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15579 * config/aarch64/geniterators.sh: New.
15580 * config/aarch64/iterators.md (VDQF_DF): New.
15581 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
15582 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
15584 2014-09-22 Peter A. Bigot <pab@pabigot.com>
15586 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
15587 -lnosys when -msim absent.
15589 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
15591 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
15593 2014-09-22 Richard Biener <rguenther@suse.de>
15595 * gimplify.c (gimplify_init_constructor): Do not leave
15596 non-GIMPLE vector constructors around.
15597 * tree-cfg.c (verify_gimple_assign_single): Verify that
15598 CONSTRUCTORs have gimple elements.
15600 2014-09-22 Jakub Jelinek <jakub@redhat.com>
15603 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
15604 insert a debug source bind stmt setting DEBUG_EXPR_DECL
15605 instead of a normal gimple assignment stmt.
15607 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15609 * config/bfin/bfin.md: Fix use of constraints in define_split.
15611 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15613 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
15614 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
15616 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15618 * hard-reg-set.h: Include hash-table.h.
15619 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
15621 * target-globals.c (target_globals::~target_globals): Call
15622 hard_regs->finalize.
15623 * rtl.h (subreg_shape): New structure.
15624 (shape_of_subreg): New function.
15625 (simplifiable_subregs): Declare.
15626 * reginfo.c (simplifiable_subreg): New structure.
15627 (simplifiable_subregs_hasher): Likewise.
15628 (simplifiable_subregs): New function.
15629 (invalid_mode_changes): Delete.
15630 (alid_mode_changes, valid_mode_changes_obstack): New variables.
15631 (record_subregs_of_mode): Remove subregs_of_mode parameter.
15632 Record valid mode changes in valid_mode_changes.
15633 (find_subregs_of_mode): Remove subregs_of_mode parameter.
15634 Update calls to record_subregs_of_mode.
15635 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
15636 handling. Initialize new variables. Update call to
15637 find_subregs_of_mode.
15638 (invalid_mode_change_p): Check new variables instead of
15639 invalid_mode_changes.
15640 (finish_subregs_of_mode): Finalize new variables instead of
15641 invalid_mode_changes.
15642 (target_hard_regs::finalize): New function.
15643 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
15644 even when CLASS_CANNOT_CHANGE_MODE is undefined.
15646 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15648 * combine.c (subst): Use simplify_subreg_regno rather than
15649 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
15651 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15653 * rtl.h (subreg_info): Expand commentary
15654 * rtlanal.c (subreg_get_info): Likewise.
15656 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15658 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
15659 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
15660 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
15662 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
15664 * config/arm/arm.c: #include "tm-constrs.h"
15665 (thumb1_size_rtx_costs): Adjust rtx costs.
15667 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
15669 * configure.ac (target_header_dir): Move block defining
15670 this to before the block setting inhibit_libc.
15671 (inhibit_libc): When considering $with_headers, just
15672 check it it's explicitly "no". If not, also check if
15673 $target_header_dir/stdio.h is present. If not, set
15675 * configure: Regenerate.
15677 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
15679 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
15681 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15683 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
15684 insn for divides by integer powers of two.
15685 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
15686 (mod<mode>3): Fix formatting.
15687 (three anonymous define_insn and two define_split): Delete.
15689 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15691 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
15692 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
15693 (floatdisf2_internal2): Ditto.
15694 (ashrdi3_no_power): Ditto. Fix formatting.
15696 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15698 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
15699 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
15702 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15704 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
15705 constant, use addsi3 directly.
15706 (three anonymous define_insn, two define_split): Delete.
15707 (sub<mode>3): Move. Do not allow constant second operand.
15708 Generate different insn for constant first operand.
15709 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
15710 (subf<mode>3_imm): New.
15711 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
15712 (*plus_ltu<mode>): Only handle registers.
15713 (*plus_ltu<mode>_1): New. Handle integer third operand.
15714 (*plus_gtu<mode>): Only handle registers.
15715 (*plus_gtu<mode>_1): New. Handle integer third operand.
15717 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15719 * config/rs6000/rs6000.md (iorxor): New code_iterator.
15720 (iorxor): New code_attr.
15721 (IORXOR): New code_attr.
15722 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
15723 (ior<mode>3, xor<mode>3): Delete.
15724 (<iorxor><mode>3): New.
15725 (splitter for "big" integer ior, xor): New.
15726 (*bool<mode>3): Move. Also handle AND.
15727 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
15728 (splitter for "big" integer ior, xor): Delete.
15730 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15732 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
15733 (two anonymous define_insn and two define_split): Delete.
15734 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
15736 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15738 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
15739 (two anonymous define_insn and two define_split): Delete.
15740 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
15742 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15744 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
15746 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15748 * config/rs6000/predicates.md (ca_operand): Allow subregs.
15749 (input_operand): Do not allow ca_operand.
15750 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
15751 carry bit, allow SImode and Pmode.
15752 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
15754 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
15756 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
15757 clobbered registers using clobber_reg. Remove UNSPEC decoration.
15758 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
15759 (*call_rex64_ms_sysv): Remove.
15760 (*call_value_rex64_ms_sysv): Ditto.
15761 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
15763 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
15765 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
15766 operand 3 to "CnL".
15768 2014-09-20 Andreas Schwab <schwab@suse.de>
15770 * config/ia64/ia64.md: Remove constraints from define_split
15773 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15775 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
15776 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
15777 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
15778 (get_dynamic_type): Remove.
15779 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
15780 (clear_speculation): Bring to ipa-deivrt.h
15781 (get_class_context): Rename to ...
15782 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
15783 (contains_type_p): Update.
15784 (get_dynamic_type): Rename to ...
15785 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
15786 (possible_polymorphic_call_targets): UPdate.
15787 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
15788 * ipa-prop.c (ipa_analyze_call_uses): Update.
15790 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15792 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
15793 privatize dynamic TLS variables.
15795 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15797 * diagnostic.c (warning_n): New function.
15798 * diagnostic-core.h (warning_n): Declare.
15799 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
15800 output dynamic counts when available.
15802 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15804 PR tree-optimization/63255
15805 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
15806 issue in setting body_removed flag.
15808 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15811 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
15812 that visibility change is possible
15813 (handle_weakref_attribute): Likewise.
15814 * cgraph.h (symtab_node): Add method get_create and
15815 field refuse_visibility_changes.
15816 (symtab_node::get_create): New method.
15817 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
15818 * varasm.c (mark_weak): Verify that visibility change is
15821 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
15823 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
15824 for base_reg_operand to be common between LO_SUM and PLUS.
15825 (fusion_gpr_mem_combo): New predicate to match a fused address
15826 that combines the addis and memory offset address.
15828 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
15830 (emit_fusion_gpr_load): Likewise.
15832 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
15833 signature to pass each argument separately, rather than
15834 using an operands array. Rewrite the insns found by peephole2 to
15835 be a single insn, rather than hoping the insns will still be
15836 together when the peephole pass is done. Drop being called via a
15838 (emit_fusion_gpr_load): Change calling signature to be called from
15839 the fusion_gpr_load_<mode> insns with a combined memory address
15840 instead of the peephole pass passing the addis and offset
15843 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
15845 (power8 fusion peephole): Drop support for doing power8 via a
15846 normal peephole that was created by the peephole2 pass.
15847 (power8 fusion peephole2): Create a new insn with the fused
15848 address, so that the fused operation is kept together after
15849 register allocation is done.
15850 (fusion_gpr_load_<mode>): Likewise.
15852 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15855 * tree.c (need_assembler_name_p): Do not mangle variadic types.
15857 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
15859 * recog.c (scratch_operand): Do not simply allow all hard registers:
15860 only allow those that are allocatable.
15862 2014-09-19 Felix Yang <felix.yang@huawei.com>
15864 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
15865 comments and fix spacing to conform to coding style.
15867 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15869 * genrecog.c (validate_pattern): Allow empty constraints in
15872 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
15874 * dwarf2out.c (decl_ultimate_origin): Update comment.
15875 * tree.c (block_ultimate_origin): Same.
15877 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15879 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
15880 Update GCC version name to GCC 5.
15881 (rs6000_function_arg_boundary): Likewise.
15882 (rs6000_function_arg): Likewise.
15884 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15886 * config/sh/sh.md: Fix use of constraints in define_split.
15888 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
15891 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
15893 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15895 * doc/md.texi (Modifiers): Consistently use "read/write"
15896 nomenclature rather than "input/output".
15897 * genrecog.c (constraints_supported_in_insn_p): New.
15898 (validate_pattern): If needed, also check constraints on
15899 MATCH_SCRATCH operands.
15900 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
15901 operands with no '=' or '+' modifier.
15903 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15905 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
15906 scratch register as written.
15908 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15910 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
15913 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15915 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
15918 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15921 * config/s390/s390.c (s390_emit_epilogue): When doing the return
15922 address load optimization force s390_optimize_prologue to leave it
15923 that way. Only do the optimization if we already decided to push
15924 r14 into a stack slot.
15926 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
15928 * asan.c (build_check_stmt): Alignment arg was added.
15929 (asan_expand_check_ifn): Optimization for alignment >= 8.
15931 2014-09-19 Olivier Hainque <hainque@adacore.com>
15933 * config/i386/vxworksae.h: Remove obsolete definitions.
15934 (STACK_CHECK_PROTECT): Define.
15935 * config/i386/vx-common.h: Remove. Merge contents within
15936 config/i386/vxworks.h.
15937 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
15940 2014-09-19 Olivier Hainque <hainque@adacore.com>
15942 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
15943 * config/rs6000/t-vxworksmils: New file.
15944 * config/rs6000/vxworksmils.h: New file.
15946 2014-09-19 Olivier Hainque <hainque@adacore.com>
15948 * varasm.c (default_section_type_flags): Flag .persistent.bss
15949 sections as SECTION_BSS.
15951 2014-09-19 Nick Clifton <nickc@redhat.com>
15953 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
15954 pop'ed registers so that DCE does not eliminate them.
15956 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
15959 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
15961 2014-09-18 Joseph Myers <joseph@codesourcery.com>
15963 * system.h (LIBGCC2_TF_CEXT): Poison.
15964 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
15965 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
15966 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
15967 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
15968 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
15969 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
15970 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
15971 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
15972 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
15974 2014-09-19 Kito Cheng <kito@0xlab.org>
15976 * except.h: Fix header guard.
15977 * addresses.h: Add missing header guard.
15978 * cfghooks.h: Likewise.
15979 * collect-utils.h: Likewise.
15980 * collect2-aix.h: Likewise.
15981 * conditions.h: Likewise.
15982 * cselib.h: Likewise.
15983 * dwarf2asm.h: Likewise.
15984 * graphds.h: Likewise.
15985 * graphite-scop-detection.h: Likewise.
15986 * gsyms.h: Likewise.
15987 * hw-doloop.h: Likewise.
15988 * incpath.h: Likewise.
15989 * ipa-inline.h: Likewise.
15990 * ipa-ref.h: Likewise.
15991 * ira-int.h: Likewise.
15993 * lra-int.h: Likewise.
15995 * lto-section-names.h: Likewise.
15996 * read-md.h: Likewise.
15997 * reload.h: Likewise.
15998 * rtl-error.h: Likewise.
15999 * sdbout.h: Likewise.
16000 * targhooks.h: Likewise.
16001 * tree-affine.h: Likewise.
16002 * xcoff.h: Likewise.
16003 * xcoffout.h: Likewise.
16005 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16008 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16011 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16014 * lra.c (lra): Call recog_init.
16016 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16019 * asan.c (transform_statements): Don't instrument clobber statements.
16021 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16023 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16024 to neon_load1_1reg<q>.
16026 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16029 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16030 if there are only debug stmts after the noreturn call, instead
16031 remove the debug stmts.
16033 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16035 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16036 (odr_types_equivalent_p): Use pair hash.
16037 (odr_subtypes_equivalent_p): Likewise, do structural compare
16038 on ODR types that may be mismatched.
16039 (warn_odr): Support warning when only one field is given.
16040 (odr_types_equivalent_p): Strenghten comparsions made;
16042 (add_type_duplicate): Update VISITED hash set.
16044 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16046 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16047 Enable selection of 'posix' or no thread model.
16049 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16051 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16052 when architecture is older than ARMv7.
16054 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16057 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16058 that fit exactly in a word or double word.
16060 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16062 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16063 zmm/k regs support.
16065 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16067 Anna Tikhonova <anna.tikhonova@intel.com>
16068 Ilya Tocar <ilya.tocar@intel.com>
16069 Andrey Turetskiy <andrey.turetskiy@intel.com>
16070 Ilya Verbin <ilya.verbin@intel.com>
16071 Kirill Yukhin <kirill.yukhin@intel.com>
16072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16074 * config/i386/i386.c
16075 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16076 * config/i386/sse.md
16077 (define_mode_iterator VI48F_256): New.
16078 (define_mode_attr extract_type): Ditto.
16079 (define_mode_attr extract_suf): Ditto.
16080 (define_mode_iterator AVX512_VEC): Ditto.
16082 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16084 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16086 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16088 (define_mode_attr extract_type_2): Ditto.
16089 (define_mode_attr extract_suf_2): Ditto.
16090 (define_mode_iterator AVX512_VEC_2): Ditto.
16092 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16093 AVX512_VEC_2 mode iterator.
16094 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16095 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16096 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16097 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16098 (define_split for V16FI mode): Ditto.
16099 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16100 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16101 (define_split for VI8F_256 mode): Ditto.
16102 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16103 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16104 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16105 (define_split for VI4F_256 mode): Ditto.
16106 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16107 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16108 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16109 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16110 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16111 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16112 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16113 Update `type' attribute, remove explicit `memory' attribute calculation.
16115 2014-09-16 Kito Cheng <kito@0xlab.org>
16117 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16118 ira_spilled_reg_stack_slots_num if using lra.
16119 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16120 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16121 make sure not using lra.
16122 (ira_reuse_stack_slot): Likewise.
16123 (ira_mark_new_stack_slot): Likewise.
16125 2014-09-15 Andi Kleen <ak@linux.intel.com>
16127 * function.c (allocate_struct_function): Force
16128 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16129 profiling is disabled.
16131 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16133 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16134 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16135 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16136 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16137 macro with statically checked member functions.
16138 * rtl.h (rtx_insn::deleted): New method.
16139 (rtx_insn::set_deleted): Likewise.
16140 (rtx_insn::set_undeleted): Likewise.
16141 (INSN_DELETED_P): Remove.
16143 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16145 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16146 result of emit_jump_insn_before to a new variable.
16147 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16148 (mark_jump_label_1): Likewise.
16149 (mark_jump_label_asm): Likewise.
16150 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16151 * rtl.h (mark_jump_label): Adjust.
16153 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16155 * Makefile.in (dg_target_exps): Remove.
16156 (check_gcc_parallelize): Change to just an upper bound number.
16157 (check-%-subtargets): Always print the non-parallelized goals.
16158 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16159 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16160 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16161 check_p_numbers6): New variables.
16162 (check_p_numbers): Set to sequence from 1 to 9999.
16163 (check_p_subdirs): Set to sequence from 1 to minimum of
16164 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16166 (check-%, check-parallel-%): Rewritten so that for parallelized
16167 testing each job runs all the *.exp files, with
16168 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16170 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16172 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16174 (arc_sets_cc_p): Likewise.
16175 * config/arc/arc.c (arc_print_operand): Use methods of
16176 "final_sequence" for clarity, and to enable strengthening of
16177 locals "jump" and "delay" from rtx to rtx_insn *.
16178 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16179 rtx_insn *; use method of rtx_sequence for typesafety.
16180 (arc_get_insn_variants): Use insn method of rtx_sequence for
16182 (arc_pad_return): Likewise.
16183 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16184 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16185 dyn_cast to rtx_sequence *, using insn method for typesafety.
16186 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16187 rtx_sequence * and use insn method when invoking get_attr_length.
16188 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16189 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16190 rtx_sequence *, introducing a local "seq", using its insn method
16191 from typesafety and clarity.
16192 (add_sched_insns_for_speculation): Strengthen local "next" from
16194 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16195 (predicate_insn): Likewise.
16196 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16198 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16199 * config/epiphany/epiphany-protos.h
16200 (extern void epiphany_insert_mode_switch_use): Likewise for param
16202 (get_attr_sched_use_fpu): Likewise for param.
16203 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16204 Likewise for param "insn".
16205 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16206 param "insn" of "target_insert_mode_switch_use" callback.
16207 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16208 (frv_issues_to_branch_unit_p): Likewise.
16209 (frv_pack_insn_p): Likewise.
16210 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16211 const rtx * (i.e. mutable rtx_def * const *) to
16212 rtx_insn * const *.
16213 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16214 Strengthen first param from rtx to rtx_insn *.
16215 (output_fix_trunc): Likewise.
16216 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16217 (output_fix_trunc): Likewise.
16218 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16220 (min_insn_size): Likewise for param "insn".
16221 (get_mem_group): Likewise.
16222 (is_cmp): Likewise.
16223 (get_insn_path): Likewise.
16224 (get_insn_group): Likewise.
16225 (count_num_restricted): Likewise.
16226 (fits_dispatch_window): Likewise.
16227 (add_insn_window): Likewise.
16228 (add_to_dispatch_window): Likewise.
16229 (debug_insn_dispatch_info_file): Likewise.
16230 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16232 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16233 "cmp" and local "prev".
16234 (m32c_output_compare): Likewise for param "insn".
16235 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16236 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16237 (define_predicate "large_insn_p"): Likewise.
16238 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16239 param from rtx to rtx_insn *.
16240 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16241 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16242 (m68k_sched_attr_size): Likewise.
16243 (sched_get_opxy_mem_type): Likewise for param "insn".
16244 (m68k_sched_attr_op_mem): Likewise.
16245 (sched_mem_operand_p): Likewise.
16246 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16247 * config/mep/mep.c (mep_multi_slot): Likewise.
16248 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16250 (mips_sync_loop_insns): Likewise.
16251 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16252 method of "final_sequence" for typesafety.
16253 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16255 (mips_output_sync_loop): Likewise.
16256 (mips_sync_loop_insns): Likewise.
16257 (mips_74k_agen_init): Likewise.
16258 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16260 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16261 Strengthen param "insn" from rtx to rtx_insn *.
16262 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16264 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16266 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16267 "insn". Use method of rtx_sequence for typesafety.
16268 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16270 (branch_needs_nop_p): Likewise.
16271 (use_skip_p): Likewise.
16272 (pa_insn_refs_are_delayed): Likewise.
16273 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16274 for locals "insn", "ninsn".
16275 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16277 (is_cracked_insn): Likewise.
16278 (is_branch_slot_insn): Likewise.
16279 (is_nonpipeline_insn): Likewise.
16280 (insn_terminates_group_p): Likewise.
16281 (insn_must_be_first_in_group): Likewise.
16282 (insn_must_be_last_in_group): Likewise.
16283 (force_new_group): Likewise for param "next_insn".
16284 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16286 (s390_sched_score): Likewise.
16287 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16288 (rtx sfunc_uses_reg): Likewise for sole param.
16289 * config/sh/sh.c (sh_print_operand): Use insn method of
16290 final_sequence for typesafety.
16291 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16292 Use insn method of final_sequence for typesafety.
16293 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16294 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16296 (eligible_for_return_delay): Likewise.
16297 (eligible_for_sibcall_delay): Likewise.
16298 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16299 (eligible_for_return_delay): Likewise.
16300 (eligible_for_sibcall_delay): Likewise.
16301 * config/stormy16/stormy16-protos.h
16302 (xstormy16_output_cbranch_hi): Likewise for final param.
16303 (xstormy16_output_cbranch_si): Likewise.
16304 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16305 (xstormy16_output_cbranch_si): Likewise.
16306 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16307 * config/v850/v850.c (notice_update_cc): Likewise.
16309 * final.c (get_attr_length_1): Strengthen param "insn" and param
16310 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16311 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16312 (get_attr_min_length): Likewise.
16313 (shorten_branches): Likewise for signature of locals "length_fun"
16314 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16315 from a checked cast and use its methods for clarity and to enable
16316 strengthening local "inner_insn" from rtx to rtx_insn *.
16317 * genattr.c (gen_attr): When writing out the prototypes of the
16318 various generated "get_attr_" functions, strengthen the params of
16319 the non-const functions from rtx to rtx_insn *.
16320 Similarly, strengthen the params of insn_default_length,
16321 insn_min_length, insn_variable_length_p, insn_current_length.
16322 (main): Similarly, strengthen the param of num_delay_slots,
16323 internal_dfa_insn_code, insn_default_latency, bypass_p,
16324 insn_latency, min_issue_delay, print_reservation,
16325 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16326 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16327 to hook_int_rtx_insn_unreachable.
16328 * genattrtab.c (write_attr_get): When writing out the generated
16329 "get_attr_" functions, strengthen the param "insn" from rtx to
16330 rtx_insn *, eliminating a checked cast.
16331 (make_automaton_attrs): When writing out prototypes of
16332 "internal_dfa_insn_code_", "insn_default_latency_" functions
16333 and the "internal_dfa_insn_code" and "insn_default_latency"
16334 callbacks, strengthen their params from rtx to rtx_insn *
16335 * genautomata.c (output_internal_insn_code_evaluation): When
16336 writing out code, add a checked cast from rtx to rtx_insn * when
16337 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16338 (output_dfa_insn_code_func): Strengthen param of generated
16339 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16340 (output_trans_func): Likewise for generated function
16341 "state_transition".
16342 (output_internal_insn_latency_func): When writing out generated
16343 function "internal_insn_latency", rename params from "insn" and
16344 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16345 locals "insn" and "insn2" as rtx_insn * with checked casts once
16346 we've proven that we're not dealing with const0_rtx.
16347 (output_insn_latency_func): Strengthen param of generated
16348 function "insn_latency" from rtx to rtx_insn *.
16349 (output_print_reservation_func): Likewise for generated function
16350 "print_reservation".
16351 (output_insn_has_dfa_reservation_p): Likewise for generated
16352 function "insn_has_dfa_reservation_p".
16353 * hooks.c (hook_int_rtx_unreachable): Rename to...
16354 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16355 from rtx to rtx_insn *.
16356 * hooks.h (hook_int_rtx_unreachable): Likewise.
16357 (extern int hook_int_rtx_insn_unreachable): Likewise.
16358 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16359 (get_attr_min_length): Likewise.
16360 * recog.c (get_enabled_alternatives): Likewise.
16361 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16362 * reorg.c (find_end_label): Introduce local rtx "pat" and
16363 strengthen local "insn" from rtx to rtx_insn *.
16364 (redundant_insn): Use insn method of "seq" rather than element for
16365 typesafety; strengthen local "control" from rtx to rtx_insn *.
16366 * resource.c (mark_referenced_resources): Add checked cast to
16367 rtx_insn * within INSN/JUMP_INSN case.
16368 (mark_set_resources): Likewise.
16369 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16372 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16374 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16375 param "label" from rtx to rtx_insn *.
16376 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16378 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16379 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16380 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16381 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16382 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16383 param from rtx to rtx_insn *.
16384 (default_loop_align_max_skip): Likewise.
16385 (default_label_align_max_skip): Likewise.
16386 (default_jump_align_max_skip): Likewise.
16387 * target.def (label_align_after_barrier_max_skip): Likewise.
16388 (loop_align_max_skip): Likewise.
16389 (label_align_max_skip): Likewise.
16390 (jump_align_max_skip): Likewise.
16391 * targhooks.h (default_label_align_after_barrier_max_skip):
16393 (default_loop_align_max_skip): Likewise.
16394 (default_label_align_max_skip): Likewise.
16395 (default_jump_align_max_skip): Likewise.
16397 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16399 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16400 from const_rtx to const rtx_insn *. Update union members from rtx
16402 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16403 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16404 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16405 strengthen both params from const_rtx to const rtx_insn *.
16406 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16407 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16408 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16410 * target.def (can_follow_jump): Strengthen both params from
16411 const_rtx to const rtx_insn *, and update default implementation
16412 from hook_bool_const_rtx_const_rtx_true to
16413 hook_bool_const_rtx_insn_const_rtx_insn_true.
16415 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16417 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16418 "insn" from rtx to rtx_insn *.
16419 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16421 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16422 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16423 Anna Tikhonova <anna.tikhonova@intel.com>
16424 Ilya Tocar <ilya.tocar@intel.com>
16425 Andrey Turetskiy <andrey.turetskiy@intel.com>
16426 Ilya Verbin <ilya.verbin@intel.com>
16427 Kirill Yukhin <kirill.yukhin@intel.com>
16428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16430 * config/i386/sse.md
16431 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16432 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16433 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16434 (define_expand "vcvtps2ph_mask"): New.
16435 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16436 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16437 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16439 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16440 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16441 Anna Tikhonova <anna.tikhonova@intel.com>
16442 Ilya Tocar <ilya.tocar@intel.com>
16443 Andrey Turetskiy <andrey.turetskiy@intel.com>
16444 Ilya Verbin <ilya.verbin@intel.com>
16445 Kirill Yukhin <kirill.yukhin@intel.com>
16446 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16448 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16450 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16451 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16452 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16453 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16454 also for TARGET_AVX512VL.
16455 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16457 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16459 * doc/install.texi (Options specification): add
16460 --disable-libsanitizer item.
16462 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16463 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16466 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16468 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16469 kernel version check to avoid incrementing it after every major OS X
16471 (darwin_default_min_version): Avoid static memory buffer.
16473 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16475 * tree.c (need_assembler_name_p): Store C++ type mangling only
16478 2014-09-13 Marek Polacek <polacek@redhat.com>
16480 * tree.c (protected_set_expr_location): Don't check whether T is
16483 2014-09-12 DJ Delorie <dj@redhat.com>
16485 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
16486 (extend_and_shift1_hipsi2): Likewise.
16487 (extend_and_shift2_hipsi2): Likewise.
16489 2014-09-12 David Malcolm <dmalcolm@redhat.com>
16491 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
16492 with NULL when dealing with an insn.
16493 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
16494 from rtx to rtx_insn *.
16495 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
16496 const_rtx to const rtx_insn *.
16497 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
16499 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
16501 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
16504 2014-09-12 Joseph Myers <joseph@codesourcery.com>
16506 * target.def (libgcc_floating_mode_supported_p): New hook.
16507 * targhooks.c (default_libgcc_floating_mode_supported_p): New
16509 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
16510 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
16511 (LIBGCC2_HAS_TF_MODE): Remove.
16512 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
16513 * doc/tm.texi: Regenerate.
16514 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
16516 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
16517 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
16518 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
16519 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
16520 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16521 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
16522 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
16523 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
16524 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
16525 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
16527 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
16528 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16529 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16530 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16531 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16532 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16533 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16534 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
16535 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
16536 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
16537 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16538 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
16539 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
16540 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
16542 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
16544 (ia64_libgcc_floating_mode_supported_p): New function.
16545 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
16546 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
16547 (IA64_NO_LIBGCC_TFMODE): Define.
16548 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
16549 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
16551 (pdp11_scalar_mode_supported_p): New function.
16552 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
16553 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
16555 2014-09-12 Richard Biener <rguenther@suse.de>
16557 PR middle-end/63237
16558 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
16560 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
16562 * tree.c (integer_each_onep): New function.
16563 * tree.h (integer_each_onep): Declare it.
16564 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
16565 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
16566 (X & 1) == 0 for vector and complex.
16568 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16570 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
16572 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
16573 cost to spilling from integer to FP registers.
16575 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16577 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
16579 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
16580 are now handled correctly.
16582 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16584 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
16585 handling of CALLER_SAVE_REGS and POINTER_REGS.
16587 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16589 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
16590 the number of hard registers.
16592 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16594 Anna Tikhonova <anna.tikhonova@intel.com>
16595 Ilya Tocar <ilya.tocar@intel.com>
16596 Andrey Turetskiy <andrey.turetskiy@intel.com>
16597 Ilya Verbin <ilya.verbin@intel.com>
16598 Kirill Yukhin <kirill.yukhin@intel.com>
16599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16601 * config/i386/sse.md
16602 (define_mode_iterator VI48_AVX512VL): New.
16603 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
16604 "avx512f_vternlog<mode>_maskz" and update mode iterator.
16605 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
16606 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
16607 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
16608 "avx512f_vternlog<mode>_mask" and update mode iterator.
16609 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
16610 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
16612 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
16613 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
16614 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
16615 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
16616 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
16617 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
16619 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16621 Anna Tikhonova <anna.tikhonova@intel.com>
16622 Ilya Tocar <ilya.tocar@intel.com>
16623 Andrey Turetskiy <andrey.turetskiy@intel.com>
16624 Ilya Verbin <ilya.verbin@intel.com>
16625 Kirill Yukhin <kirill.yukhin@intel.com>
16626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16628 * config/i386/sse.md (VI128_256): Delete.
16629 (define_mode_iterator VI124_256): New.
16630 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
16631 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
16632 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
16633 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
16634 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
16635 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
16636 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
16637 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
16639 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
16640 in presence of AVX-512.
16642 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16643 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16644 Anna Tikhonova <anna.tikhonova@intel.com>
16645 Ilya Tocar <ilya.tocar@intel.com>
16646 Andrey Turetskiy <andrey.turetskiy@intel.com>
16647 Ilya Verbin <ilya.verbin@intel.com>
16648 Kirill Yukhin <kirill.yukhin@intel.com>
16649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16651 * config/i386/sse.md
16652 (define_expand "<avx512>_gathersi<mode>"): Rename from
16653 "avx512f_gathersi<mode>".
16654 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
16655 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
16656 (define_expand "<avx512>_gatherdi<mode>"): Rename from
16657 "avx512f_gatherdi<mode>".
16658 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
16659 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
16661 (define_expand "<avx512>_scattersi<mode>"): Rename from
16662 "avx512f_scattersi<mode>".
16663 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
16664 (define_expand "<avx512>_scatterdi<mode>"): Rename from
16665 "avx512f_scatterdi<mode>".
16666 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
16668 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
16670 * ira.h (ira_finish_once): Delete.
16671 * ira-int.h (target_ira_int::~target_ira_int): Declare.
16672 (target_ira_int::free_ira_costs): Likewise.
16673 (target_ira_int::free_register_move_costs): Likewise.
16674 (ira_finish_costs_once): Delete.
16675 * ira.c (free_register_move_costs): Replace with...
16676 (target_ira_int::free_register_move_costs): ...this new function.
16677 (target_ira_int::~target_ira_int): Define.
16678 (ira_init): Call free_register_move_costs as a member function rather
16679 than a global function.
16680 (ira_finish_once): Delete.
16681 * ira-costs.c (free_ira_costs): Replace with...
16682 (target_ira_int::free_ira_costs): ...this new function.
16683 (ira_init_costs): Call free_ira_costs as a member function rather
16684 than a global function.
16685 (ira_finish_costs_once): Delete.
16686 * target-globals.c (target_globals::~target_globals): Call the
16687 target_ira_int destructor.
16688 * toplev.c: Include lra.h.
16689 (finalize): Call lra_finish_once rather than ira_finish_once.
16691 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
16693 * common.opt (flto-odr-type-merging): New flag.
16694 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
16695 (types_same_for_odr): Likewise.
16696 (odr_subtypes_equivalent_p): Likewise.
16697 (add_type_duplicate): Do not walk type variants.
16698 (register_odr_type): New function.
16699 * ipa-utils.h (register_odr_type): Declare.
16700 (odr_type_p): New function.
16701 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
16703 * doc/invoke.texi (-flto-odr-type-merging): Document.
16704 * tree.c (need_assembler_name_p): Compute ODR names when asked
16706 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
16708 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
16711 * config/i386/i386.c (ix86_option_override_internal): Also turn
16712 off OPTION_MASK_ABI_X32 for -m16.
16714 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16716 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
16719 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
16722 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
16723 Directly forward to __*_DENORM_MIN__.
16725 2014-09-11 David Malcolm <dmalcolm@redhat.com>
16727 * rtl.h (LABEL_REF_LABEL): New macro.
16729 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
16730 of XEXP (, 0), where we know that we have a LABEL_REF.
16731 * cfgbuild.c (make_edges): Likewise.
16732 (purge_dead_tablejump_edges): Likewise.
16733 * cfgexpand.c (convert_debug_memory_address): Likewise.
16734 * cfgrtl.c (patch_jump_insn): Likewise.
16735 * combine.c (distribute_notes): Likewise.
16736 * cse.c (hash_rtx_cb): Likewise.
16737 (exp_equiv_p): Likewise.
16738 (fold_rtx): Likewise.
16739 (check_for_label_ref): Likewise.
16740 * cselib.c (rtx_equal_for_cselib_1): Likewise.
16741 (cselib_hash_rtx): Likewise.
16742 * emit-rtl.c (mark_label_nuses): Likewise.
16743 * explow.c (convert_memory_address_addr_space): Likewise.
16744 * final.c (output_asm_label): Likewise.
16745 (output_addr_const): Likewise.
16746 * gcse.c (add_label_notes): Likewise.
16747 * genconfig.c (walk_insn_part): Likewise.
16748 * genrecog.c (validate_pattern): Likewise.
16749 * ifcvt.c (cond_exec_get_condition): Likewise.
16750 (noce_emit_store_flag): Likewise.
16751 (noce_get_alt_condition): Likewise.
16752 (noce_get_condition): Likewise.
16753 * jump.c (maybe_propagate_label_ref): Likewise.
16754 (mark_jump_label_1): Likewise.
16755 (redirect_exp_1): Likewise.
16756 (rtx_renumbered_equal_p): Likewise.
16757 * lra-constraints.c (operands_match_p): Likewise.
16758 * reload.c (operands_match_p): Likewise.
16759 (find_reloads): Likewise.
16760 * reload1.c (set_label_offsets): Likewise.
16761 * reorg.c (get_branch_condition): Likewise.
16762 * rtl.c (rtx_equal_p_cb): Likewise.
16763 (rtx_equal_p): Likewise.
16764 * rtlanal.c (reg_mentioned_p): Likewise.
16765 (rtx_referenced_p): Likewise.
16766 (get_condition): Likewise.
16767 * sched-vis.c (print_value): Likewise.
16768 * varasm.c (const_hash_1): Likewise.
16769 (compare_constant): Likewise.
16770 (const_rtx_hash_1): Likewise.
16771 (output_constant_pool_1): Likewise.
16773 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16775 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
16776 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
16778 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
16779 cr6_test_for_lt_reverse): Ditto.
16781 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
16784 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
16786 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16788 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
16789 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
16790 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
16791 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
16794 (aarch64_fold_builtin): Remove all reinterpret cases.
16796 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
16798 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
16800 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
16801 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
16802 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
16803 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
16804 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
16805 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
16806 aarch64_reinterpretv2df<mode>): Delete.
16808 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
16810 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
16811 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
16812 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
16813 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
16814 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
16815 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
16816 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
16817 vreinterpret_u32_f64): Use cast.
16819 * config/aarch64/iterators.md (VD_RE): Delete.
16821 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16823 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
16824 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
16825 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
16826 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
16827 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
16828 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
16829 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
16830 Replace inline assembler with __aarch64_vset_lane_any.
16832 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
16834 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
16836 (vmull_high_lane_s32): Likewise.
16837 (vmull_high_lane_u16): Likewise.
16838 (vmull_high_lane_u32): Likewise.
16840 2014-09-11 Jason Merrill <jason@redhat.com>
16843 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
16845 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
16848 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
16849 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
16850 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
16852 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16853 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16854 Anna Tikhonova <anna.tikhonova@intel.com>
16855 Ilya Tocar <ilya.tocar@intel.com>
16856 Andrey Turetskiy <andrey.turetskiy@intel.com>
16857 Ilya Verbin <ilya.verbin@intel.com>
16858 Kirill Yukhin <kirill.yukhin@intel.com>
16859 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16861 * config/i386/sse.md
16862 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
16863 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
16864 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
16866 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
16867 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
16869 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16871 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
16872 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
16873 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
16874 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
16875 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
16876 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
16877 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
16878 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
16880 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16882 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
16883 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
16884 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
16886 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16888 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
16889 to access removed nodes.
16891 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16893 PR tree-optimization/63186
16894 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
16895 (mark_nonssa_use): Likewise.
16896 (verify_non_ssa_vars): Verify all header blocks for label
16899 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16900 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16901 Anna Tikhonova <anna.tikhonova@intel.com>
16902 Ilya Tocar <ilya.tocar@intel.com>
16903 Andrey Turetskiy <andrey.turetskiy@intel.com>
16904 Ilya Verbin <ilya.verbin@intel.com>
16905 Kirill Yukhin <kirill.yukhin@intel.com>
16906 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16908 * config/i386/sse.md
16909 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
16910 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
16911 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
16912 "<avx2_avx512f>_permvar<mode><mask_name>".
16913 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
16914 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
16915 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
16916 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
16918 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
16919 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16920 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
16921 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16923 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
16925 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
16926 V2DF, V4SF, DF, and DI modes.
16927 (vsx_fmav2df2): Likewise.
16928 (vsx_float_fix_<mode>2): Likewise.
16929 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
16931 2014-09-10 Xinliang David Li <davidxl@google.com>
16934 * config/arm/arm.md (movcond_addsi): Handle case where source
16935 and target operands are the same.
16937 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16939 * final.c (this_is_asm_operands): Strengthen this variable from
16940 rtx to const rtx_insn *.
16941 * output.h (this_is_asm_operands): Likewise.
16942 * rtl-error.c (location_for_asm): Strengthen param "insn" from
16943 const_rtx to const rtx_insn *.
16944 (diagnostic_for_asm): Likewise.
16945 * rtl-error.h (error_for_asm): Likewise.
16946 (warning_for_asm): Likewise.
16948 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16950 * genextract.c (print_header): When writing out insn_extract to
16951 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
16952 * recog.h (insn_extract): Strengthen the param from rtx to
16955 2014-09-10 Mike Stump <mikestump@comcast.net>
16957 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
16960 2014-09-10 Martin Jambor <mjambor@suse.cz>
16962 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
16963 (analyze): Do not set analyze flag if expand_thunk returns false;.
16964 (create_wrapper): Likewise.
16965 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
16967 2014-09-10 Martin Jambor <mjambor@suse.cz>
16970 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
16971 new decl properly. Analyze the new thunk if it is expanded.
16973 2014-09-10 Andreas Schwab <schwab@suse.de>
16975 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
16976 [USED_FOR_TARGET]: Define.
16978 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
16980 * config/mips/mips.c (mips_secondary_reload_class): Handle
16983 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
16985 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
16988 2014-09-10 Jakub Jelinek <jakub@redhat.com>
16990 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
16991 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
16992 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
16993 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
16994 flag_delete_null_pointer_checks for them.
16995 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
16996 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
16997 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
16998 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
16999 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17001 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17002 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17003 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17004 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17005 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17006 -fsanitize=returns-nonnull-attribute): Document.
17008 * ubsan.h (struct ubsan_mismatch_data): Removed.
17009 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17010 * ubsan.c (ubsan_source_location): For unknown locations,
17011 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17012 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17013 Allow more than one location and arbitrary extra arguments passed
17014 in ... instead of through MISMATCH pointer.
17015 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17016 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17017 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17020 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17021 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17022 Anna Tikhonova <anna.tikhonova@intel.com>
17023 Ilya Tocar <ilya.tocar@intel.com>
17024 Andrey Turetskiy <andrey.turetskiy@intel.com>
17025 Ilya Verbin <ilya.verbin@intel.com>
17026 Kirill Yukhin <kirill.yukhin@intel.com>
17027 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17029 * config/i386/sse.md
17030 (define_mode_iterator VI48F): New.
17031 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17032 "avx512f_compress<mode>_mask" and update mode iterator.
17033 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17034 "avx512f_compressstore<mode>_mask" and update mode iterator.
17035 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17036 "avx512f_expand<mode>_maskz" and update mode iterator.
17037 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17038 "avx512f_expand<mode>_mask" and update mode iterator.
17040 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17041 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17042 Anna Tikhonova <anna.tikhonova@intel.com>
17043 Ilya Tocar <ilya.tocar@intel.com>
17044 Andrey Turetskiy <andrey.turetskiy@intel.com>
17045 Ilya Verbin <ilya.verbin@intel.com>
17046 Kirill Yukhin <kirill.yukhin@intel.com>
17047 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17049 * config/i386/i386.c
17050 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17051 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17052 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17053 avx512dq_rangepv4sf_mask.
17054 * config/i386/sse.md
17055 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17057 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17058 (define_insn "reduces<mode>"): Ditto.
17059 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17061 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17062 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17063 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17065 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17067 Anna Tikhonova <anna.tikhonova@intel.com>
17068 Ilya Tocar <ilya.tocar@intel.com>
17069 Andrey Turetskiy <andrey.turetskiy@intel.com>
17070 Ilya Verbin <ilya.verbin@intel.com>
17071 Kirill Yukhin <kirill.yukhin@intel.com>
17072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17074 * config/i386/i386.c
17075 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17076 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17077 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17078 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17079 avx512vl_getmantv2df_mask.
17080 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17081 avx512f_vgetmantv4sf_round.
17082 * config/i386/sse.md
17083 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17084 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17086 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17087 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17088 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17089 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17091 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17092 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17093 update mode iterator.
17095 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17096 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17099 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17100 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17101 update mode iterator.
17102 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17103 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17106 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17107 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17109 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17110 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17111 update mode iterator.
17112 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17113 "avx512f_getmant<mode><round_saeonly_name>".
17115 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17118 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17120 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17122 Anna Tikhonova <anna.tikhonova@intel.com>
17123 Ilya Tocar <ilya.tocar@intel.com>
17124 Andrey Turetskiy <andrey.turetskiy@intel.com>
17125 Ilya Verbin <ilya.verbin@intel.com>
17126 Kirill Yukhin <kirill.yukhin@intel.com>
17127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17129 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17130 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17131 (define_mode_iterator FMAMODE_AVX512): New.
17132 (define_mode_iterator FMAMODE): Remove conditions.
17133 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17134 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17135 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17137 (define_mode_iterator FMAMODE_NOVF512): Remove.
17138 (define_insn "*fma_fmadd_<mode>"): Rename from
17139 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17140 FMAMODE mode iterator.
17141 (define_mode_iterator VF_SF_AVX512VL): New.
17142 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17143 Use VF_SF_AVX512VL mode iterator.
17144 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17145 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17147 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17148 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17150 (define_insn "*fma_fmsub_<mode>"): Rename from
17151 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17152 FMAMODE mode iterator.
17153 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17154 Use VF_SF_AVX512VL mode iterator.
17155 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17156 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17158 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17159 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17161 (define_insn "*fma_fnmadd_<mode>"): Rename from
17162 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17163 use FMAMODE mode iterator.
17164 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17165 Use VF_SF_AVX512VL mode iterator.
17166 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17167 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17169 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17170 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17172 (define_insn "*fma_fnmsub_<mode>"): Rename from
17173 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17174 FMAMODE mode iterator.
17175 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17176 Use VF_SF_AVX512VL mode iterator.
17177 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17178 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17180 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17181 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17183 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17184 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17185 use VF_AVX512VL mode iterator.
17186 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17187 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17188 remove subst usage.
17189 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17190 Use VF_SF_AVX512VL mode iterator.
17191 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17192 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17194 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17195 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17197 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17198 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17199 remove usage of subst.
17200 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17201 Use VF_SF_AVX512VL mode iterator.
17202 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17203 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17205 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17206 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17209 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17212 * calls.c (precompute_arguments): Check
17213 promoted_for_signed_and_unsigned_p and set the promoted mode.
17214 (promoted_for_signed_and_unsigned_p): New function.
17215 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17216 and set the promoted mode.
17217 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17218 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17219 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17221 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17223 * opth-gen.awk: Generate mapping from cpp message reasons to the
17224 options that enable them.
17225 * doc/options.texi (CppReason): Document.
17227 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17229 * doc/invoke.texi (Wnormalized=): Update.
17231 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17234 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17235 operands. Split off the constant operand alternative to ...
17236 (*bool<mode>3_imm): New.
17238 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17240 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17241 const rtx_insn *, and move prototype to above...
17242 (single_set): ...this. Convert this from a macro to an inline
17243 function, enforcing the requirement that the param is a const
17245 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17247 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17248 Strengthen both params from rtx to rtx_insn *.
17249 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17250 Likewise; introduce locals "producer_set", "consumer_set", using
17251 them in place of "producer" and "consumer" when dealing with SET
17253 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17254 when invoking single_set in region guarded by INSN_P.
17255 (avr_out_bitop): Likewise.
17256 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17257 region guarded by GET_CODE check, using methods to strengthen
17258 local "this_insn" from rtx to rtx_insn *, and for clarity.
17259 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17260 Strengthen local "insn" from rtx to rtx_insn *.
17261 (define_insn_and_split "xload<mode>_A"): Likewise.
17262 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17264 (find_load): Likewise for return type.
17265 (workaround_speculation): Likewise for both locals named
17267 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17269 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17271 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17273 * config/h8300/h8300.c (notice_update_cc): Likewise.
17274 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17275 "insn" and "dep_insn".
17276 (exact_store_load_dependency): Likewise for both params.
17277 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17278 since this now clashes with inline function. Instead, delay
17279 calling single_set until the point where its needed, and then
17280 assign the result to "compare_set" and rework the conditional that
17282 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17283 local "last" from rtx to rtx_insn *.
17284 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17286 (mips_store_data_bypass_p): Likewise for both params.
17287 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17289 (mips_store_data_bypass_p): Likewise for both params.
17290 (mips_orphaned_high_part_p): Likewise for param "insn".
17291 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17292 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17293 Introduce local rtx "insn2_pat".
17294 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17296 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17297 Introduce local rtx "set", using it in place of "insn" for the
17298 result of single_set. This appears to fix a bug, since the call
17299 to find_regno_note on a SET does nothing.
17300 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17301 params from rtx to rtx_insn *.
17302 (set_to_load_agen): Likewise.
17303 * config/s390/s390.c (s390_label_align): Likewise for local
17304 "prev_insn". Introduce new rtx locals "set" and "src", using
17305 them in place of "prev_insn" for the results of single_set
17306 and SET_SRC respectively.
17307 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17308 Introduce new rtx local "set" using in place of "jump" for the
17309 result of single_set. Use SET_SRC (set) rather than plain
17311 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17313 (noncall_uses_reg): Likewise.
17314 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17315 guarded by GET_CODE check, using its methods for clarity, and to
17316 enable strengthening local "this_insn" from rtx to rtx_insn *.
17317 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17318 "insn" from rtx to rtx_insn *.
17319 (define_expand "umulhisi3"): Likewise.
17320 (define_expand "smulsi3_highpart"): Likewise.
17321 (define_expand "umulsi3_highpart"): Likewise.
17322 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17323 local "after". Replace GET_CODE check with a dyn_cast,
17324 introducing new local rtx_sequence * "seq", using insn method for
17327 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17328 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17329 place of "insn" once we're dealing with patterns rather than the
17331 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17332 (scan_trace): Likewise for local "elt", updating lookups within
17333 sequence to use insn method rather than element method.
17334 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17336 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17337 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17338 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17339 invoking single_set.
17340 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17341 "insn" from rtx to rtx_insn *.
17342 (skip_usage_debug_insns): Likewise for return type, adding a
17344 (check_secondary_memory_needed_p): Likewise for local "insn".
17345 (inherit_reload_reg): Likewise.
17346 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17347 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17349 (store_data_bypass_p): Likewise for both params.
17350 (if_test_bypass_p): Likewise.
17351 * recog.h (store_data_bypass_p): Likewise for both params.
17352 (if_test_bypass_p): Likewise.
17353 * reload.c (find_equiv_reg): Likewise for local "where".
17354 * reorg.c (delete_jump): Likewise for param "insn".
17355 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17356 to const rtx_insn *.
17357 * store-motion.c (replace_store_insn): Likewise for param "del".
17358 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17359 and use its methods for clarity, and to strengthen local "del"
17360 from rtx to rtx_insn *.
17361 (build_store_vectors): Use insn method of "st" when calling
17362 replace_store_insn for typesafety and clarity.
17364 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17366 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17367 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17368 on how to make it legal in future.
17370 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17372 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17374 (restinsn): Likewise.
17375 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17376 Likewise for param.
17377 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17379 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17381 (arc_hazard): Likewise for both params.
17382 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17383 checked casts to rtx_sequence * and uses of the insn method for
17385 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17386 (arc_adjust_insn_length): Likewise for param "insn".
17387 (struct insn_length_parameters_s): Likewise for first param of
17388 "get_variants" callback field.
17389 (arc_get_insn_variants): Likewise for first param and local
17390 "inner". Replace a check of GET_CODE with a dyn_cast to
17391 rtx_sequence *, using methods for type-safety and clarity.
17392 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17393 rtx_sequence * and uses of the insn method for type-safety when
17394 invoking arc_adjust_insn_length.
17395 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17397 (arm_address_offset_is_imm): Likewise.
17398 (struct tune_params): Likewise for params 1 and 3 of the
17399 "sched_adjust_cost" callback field.
17400 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17401 params 1 and 3 ("insn" and "dep").
17402 (xscale_sched_adjust_cost): Likewise.
17403 (fa726te_sched_adjust_cost): Likewise.
17404 (cortexa7_older_only): Likewise for param "insn".
17405 (cortexa7_younger): Likewise.
17406 (arm_attr_length_move_neon): Likewise.
17407 (arm_address_offset_is_imm): Likewise.
17408 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17409 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17410 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17411 (workaround_speculation): Likewise for local "last_condjump".
17412 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17413 (shadow_or_blockage_p): Likewise.
17414 (get_unit_reqs): Likewise.
17415 (get_unit_operand_masks): Likewise.
17416 (c6x_registers_update): Likewise.
17417 (returning_call_p): Likewise.
17418 (can_use_callp): Likewise.
17419 (convert_to_callp): Likewise.
17420 (find_last_same_clock): Likwise for local "t".
17421 (reorg_split_calls): Likewise for local "shadow".
17422 (hwloop_pattern_reg): Likewise for param "insn".
17423 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17424 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17425 (frv_extract_membar): Likewise.
17426 (frv_optimize_membar_local): Strengthen param "last_membar" from
17427 rtx * to rtx_insn **.
17428 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17430 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17432 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17433 both params from rtx to rtx_insn *.
17434 (ia64_ld_address_bypass_p): Likewise.
17435 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17437 (ia64_safe_type): Likewise.
17438 (group_barrier_needed): Likewise.
17439 (safe_group_barrier_needed): Likewise.
17440 (ia64_single_set): Likewise.
17441 (is_load_p): Likewise.
17442 (record_memory_reference): Likewise.
17443 (get_mode_no_for_insn): Likewise.
17444 (important_for_bundling_p): Likewise.
17445 (unknown_for_bundling_p): Likewise.
17446 (ia64_st_address_bypass_p): Likewise for both params.
17447 (ia64_ld_address_bypass_p): Likewise.
17448 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17449 in place of rtx "x" after the emit_insn call.
17450 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17451 Strengthen param from rtx to rtx_insn *.
17452 (ix86_agi_dependent): Likewise for both params.
17453 (ix86_attr_length_immediate_default): Likewise for param 1.
17454 (ix86_attr_length_address_default): Likewise for param.
17455 (ix86_attr_length_vex_default): Likewise for param 1.
17456 * config/i386/i386.c (ix86_attr_length_immediate_default):
17457 Likewise for param "insn".
17458 (ix86_attr_length_address_default): Likewise.
17459 (ix86_attr_length_vex_default): Likewise.
17460 (ix86_agi_dependent): Likewise for both params.
17461 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17462 (vselect_insn): Likewise for this variable.
17463 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17465 (m68k_sched_attr_opy_type): Likewise.
17466 * config/m68k/m68k.c (sched_get_operand): Likewise.
17467 (sched_attr_op_type): Likewise.
17468 (m68k_sched_attr_opx_type): Likewise.
17469 (m68k_sched_attr_opy_type): Likewise.
17470 (sched_get_reg_operand): Likewise.
17471 (sched_get_mem_operand): Likewise.
17472 (m68k_sched_address_bypass_p): Likewise for both params.
17473 (sched_get_indexed_address_scale): Likewise.
17474 (m68k_sched_indexed_address_bypass_p): Likewise.
17475 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17476 (m68k_sched_indexed_address_bypass_p): Likewise.
17477 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17478 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17480 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17481 params from rtx to rtx_insn *.
17482 (mips_fmadd_bypass): Likewise.
17483 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17484 (mips_linked_madd_p): Likewise.
17485 (mips_macc_chains_last_hilo): Likewise for this variable.
17486 (mips_macc_chains_record): Likewise for param.
17487 (vr4130_last_insn): Likewise for this variable.
17488 (vr4130_swap_insns_p): Likewise for both params.
17489 (mips_ls2_variable_issue): Likewise for param.
17490 (mips_need_noat_wrapper_p): Likewise for param "insn".
17491 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
17492 in place of "x" after the emit_insn.
17493 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
17494 params from rtx to rtx_insn *.
17495 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
17496 (pa_combine_instructions): Introduce local "par" for result of
17497 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
17499 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
17500 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
17501 (rl78_alloc_physical_registers_op1): Likewise.
17502 (rl78_alloc_physical_registers_op2): Likewise.
17503 (rl78_alloc_physical_registers_ro1): Likewise.
17504 (rl78_alloc_physical_registers_cmp): Likewise.
17505 (rl78_alloc_physical_registers_umul): Likewise.
17506 (rl78_alloc_address_registers_macax): Likewise.
17507 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
17508 * config/s390/predicates.md (execute_operation): Likewise for
17510 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
17512 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
17513 (addr_generation_dependency_p): Likewise for param "insn".
17514 (s390_agen_dep_p): Likewise for both params.
17515 (s390_fpload_toreg): Likewise for param "insn".
17516 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
17517 * config/sh/sh.c (sh_loop_align): Likewise for param and local
17519 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
17520 * config/sh/sh_treg_combine.cc
17521 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
17523 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
17524 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
17525 "and_insn", "load", "shift".
17526 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
17528 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
17529 for XEXP (note, 0) of the REG_CC_SETTER note.
17530 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
17531 rtx_insn *, eliminating a checked cast made redundant by this.
17532 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
17534 * genattr.c (main): When writing out the prototype to
17535 const_num_delay_slots, strengthen the param from rtx to
17537 * genattrtab.c (write_const_num_delay_slots): Likewise when
17538 writing out the implementation of const_num_delay_slots.
17539 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
17540 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
17541 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
17542 favor of new rtx locals "src" and "set" and new local rtx_insn *
17544 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
17546 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
17547 locals "cond", "if_then_else", "set" and new rtx_insn * locals
17549 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
17550 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
17551 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
17552 the top-level scope, replacing with new more tightly-scoped rtx
17553 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
17554 "new_insn", "copy_of_insn_b", and make local rtx "set" more
17556 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
17558 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
17560 (ira_setup_alts): Likewise for param "insn".
17561 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
17562 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
17564 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
17565 new more-tightly scoped rtx locals "add3_insn", "insn",
17566 "add2_insn" and rtx_insn * "move_insn".
17567 * postreload-gcse.c (eliminate_partially_redundant_load): Add
17568 checked cast on result of gen_move_insn when invoking
17570 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
17572 (verify_changes): Add a checked cast on "object" when invoking
17574 (extract_insn_cached): Strengthen param "insn" from rtx to
17576 (extract_constrain_insn_cached): Likewise.
17577 (extract_insn): Likewise.
17578 * recog.h (insn_invalid_p): Likewise for param 1.
17579 (recog_memoized): Likewise for param.
17580 (extract_insn): Likewise.
17581 (extract_constrain_insn_cached): Likewise.
17582 (extract_insn_cached): Likewise.
17583 * reload.c (can_reload_into): Likewise for local "test_insn".
17584 * reload.h (cleanup_subreg_operands): Likewise for param.
17585 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
17586 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
17587 result of emit_insn. Remove a checked cast made redundant by this
17589 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
17591 * sel-sched.c (get_reg_class): Likewise.
17593 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
17594 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
17596 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
17597 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
17599 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
17601 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17603 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
17604 const rtx_insn *, and from rtx to rtx_insn * for the other
17605 overloaded variant.
17606 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
17607 INSN_LOCATION, since we know INSN_P holds.
17608 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
17609 (insn_file): Likewise.
17610 (insn_scope): Likewise.
17611 (insn_location): Likewise.
17613 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
17614 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
17615 for the result of gen_load_const_gp.
17616 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
17617 param from rtx to rtx_insn *.
17618 * config/rs6000/rs6000.c (output_call): Likewise.
17619 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
17620 introducing a checked cast to rtx_sequence * and use of the insn
17622 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
17623 from rtx to rtx_insn *.
17624 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
17625 (insn_line): Likewise.
17626 (insn_file): Likewise.
17627 (insn_location): Likewise.
17628 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
17629 from rtx to rtx_insn *.
17630 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
17631 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
17632 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
17633 via a checked cast.
17634 * reorg.c (relax_delay_slots): Strengthen locals named "after"
17635 from rtx to rtx_insn *; use methods of "pat" for type-safety.
17637 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17639 * combine.c (try_combine): Eliminate checked cast on result of
17641 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
17642 autogenerated one by strengthening the return type and params 2 and 3
17643 from rtx to rtx_insn *, and by naming the params.
17644 * gengenrtl.c (special_rtx): Add INSN to those that are
17646 * rtl.h (gen_rtx_INSN): New prototype.
17648 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17650 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
17652 (no_equiv): Likewise.
17653 (update_equiv_regs): Likewise.
17654 (setup_reg_equiv): Likewise. Strengthen locals "elem",
17655 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
17656 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
17658 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
17659 from rtx to rtx_insn_list *.
17660 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
17661 rtx_insn_list * and use methods for clarity and typesafety.
17662 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
17664 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
17665 redundant check on INSN_P (insns): this cannot hold, as "insns" is
17666 an INSN_LIST, not an insn.
17667 (reverse_equiv_p): Strengthen local "insns" from rtx to
17668 rtx_insn_list * and use methods for clarity and typesafety.
17669 (contains_reloaded_insn_p): Likewise for local "list".
17671 2014-09-09 Jiong Wang <jiong.wang@arm.com>
17673 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
17674 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
17675 (arm_builtin_vectorized_function): Likewise.
17676 * config/arm/arm_neon_builtins.def: New macro for copysignf.
17677 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
17679 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
17681 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
17682 * builtins.h (default_target_builtins): Likewise.
17683 * gcse.h (default_target_gcse): Likewise.
17684 * target-globals.h (target_globals): Add a destructor. Convert
17685 void-pointer fields back to their real type and change from
17686 GTY((atomic)) to GTY((skip)).
17687 (restore_target_globals): Remove casts accordingly.
17688 * target-globals.c (save_target_globals): Use XCNEW rather than
17689 ggc_internal_cleared_alloc to allocate non-GC structures.
17690 Use ggc_cleared_alloc to allocate the target_globals structure
17692 (target_globals::~target_globals): Define.
17694 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17696 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
17697 mnemonic instead of fldmfdd.
17698 * config/arm/arm.c (vfp_output_fstmd): Rename to...
17699 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
17700 Output vpush when address register is SP.
17701 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
17702 (vfp_output_vstmd): ... This.
17703 * config/arm/vfp.md (push_multi_vfp): Update call to
17706 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17708 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
17710 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17712 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
17713 (*sqrtdf2_vfp): Likewise.
17714 (*cmpsf_vfp): Likewise.
17715 (*cmpsf_trap_vfp): Likewise.
17716 (*cmpdf_vfp): Likewise.
17717 (*cmpdf_trap_vfp): Likewise.
17719 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17721 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
17722 (*truncdfsf2_vfp): Likewise.
17723 (*truncsisf2_vfp): Likewise.
17724 (*truncsidf2_vfp): Likewise.
17725 (fixuns_truncsfsi2): Likewise.
17726 (fixuns_truncdfsi2): Likewise.
17727 (*floatsisf2_vfp): Likewise.
17728 (*floatsidf2_vfp): Likewise.
17729 (floatunssisf2): Likewise.
17730 (floatunssidf2): Likewise.
17732 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17734 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
17735 (*muldf3_vfp): Likewise.
17736 (*mulsf3negsf_vfp): Likewise.
17737 (*muldf3negdf_vfp): Likewise.
17738 (*mulsf3addsf_vfp): Likewise.
17739 (*muldf3adddf_vfp): Likewise.
17740 (*mulsf3subsf_vfp): Likewise.
17741 (*muldf3subdf_vfp): Likewise.
17742 (*mulsf3negsfaddsf_vfp): Likewise.
17743 (*fmuldf3negdfadddf_vfp): Likewise.
17744 (*mulsf3negsfsubsf_vfp): Likewise.
17745 (*muldf3negdfsubdf_vfp): Likewise.
17747 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17749 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
17750 (*absdf2_vfp): Likewise.
17751 (*negsf2_vfp): Likewise.
17752 (*negdf2_vfp): Likewise.
17753 (*addsf3_vfp): Likewise.
17754 (*adddf3_vfp): Likewise.
17755 (*subsf3_vfp): Likewise.
17756 (*subdf3_vfp): Likewise.
17757 (*divsf3_vfp): Likewise.
17758 (*divdf3_vfp): Likewise.
17760 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17762 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
17764 (arm_print_operand): Don't convert real values to decimal
17765 representation in default case.
17766 (fp_immediate_constant): Delete.
17767 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
17768 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
17770 (*thumb2_movsi_vfp): Likewise.
17771 (*movdi_vfp): Likewise.
17772 (*movdi_vfp_cortexa8): Likewise.
17773 (*movhf_vfp_neon): Likewise.
17774 (*movhf_vfp): Likewise.
17775 (*movsf_vfp): Likewise.
17776 (*thumb2_movsf_vfp): Likewise.
17777 (*movdf_vfp): Likewise.
17778 (*thumb2_movdf_vfp): Likewise.
17779 (*movsfcc_vfp): Likewise.
17780 (*thumb2_movsfcc_vfp): Likewise.
17781 (*movdfcc_vfp): Likewise.
17782 (*thumb2_movdfcc_vfp): Likewise.
17784 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
17786 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
17787 (-mtune): Likewise.
17790 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17793 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
17794 Use qualifier_immediate for last operand. Rename to...
17795 (aarch64_types_ternop_lane_qualifiers): ... This.
17796 (TYPES_QUADOP): Rename to...
17797 (TYPES_TERNOP_LANE): ... This.
17798 (aarch64_simd_expand_args): Return const0_rtx when encountering user
17799 error. Change return of 0 to return of NULL_RTX.
17800 (aarch64_crc32_expand_builtin): Likewise.
17801 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
17802 ICE when expanding unknown builtin.
17803 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
17804 TERNOP_LANE qualifiers.
17805 (sqdmlsl_lane): Likewise.
17806 (sqdmlal_laneq): Likewise.
17807 (sqdmlsl_laneq): Likewise.
17808 (sqdmlal2_lane): Likewise.
17809 (sqdmlsl2_lane): Likewise.
17810 (sqdmlal2_laneq): Likewise.
17811 (sqdmlsl2_laneq): Likewise.
17813 2014-09-09 Nick Clifton <nickc@redhat.com>
17815 * doc/invoke.texi (Optimization Options): Add missing @gol to the
17817 (S/390 and zSeries Options): Remove superfluous word from the
17818 description of the -mhotpatch option.
17820 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
17822 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
17823 * ira.c: #include "shrink-wrap.h"
17824 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
17825 * ifcvt.c: #include "shrink-wrap.h"
17826 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
17828 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
17830 * common/config/picochip/picochip-common.c: Remove.
17831 * config.gcc: Remove support for picochip.
17832 * config/picochip/constraints.md: Remove.
17833 * config/picochip/dfa_space.md: Remove.
17834 * config/picochip/dfa_speed.md: Remove.
17835 * config/picochip/picochip-protos.h: Remove.
17836 * config/picochip/picochip.c: Remove.
17837 * config/picochip/picochip.h: Remove.
17838 * config/picochip/picochip.md: Remove.
17839 * config/picochip/picochip.opt: Remove.
17840 * config/picochip/predicates.md: Remove.
17841 * config/picochip/t-picochip: Remove.
17842 * doc/md.texi: Don't document picochi.
17844 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17846 * basic-block.h (control_flow_insn_p): Strengthen param from
17847 const_rtx to const rtx_insn *.
17848 * cfgbuild.c (control_flow_insn_p): Likewise.
17850 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17852 * gcse.c (modify_mem_list): Strengthen this variable from
17853 vec<rtx> * to vec<rtx_insn *> *.
17854 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
17856 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
17857 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
17858 (record_last_mem_set_info): Strengthen param "insn" from rtx to
17860 (record_last_set_info): Likewise for local "last_set_insn".
17862 2014-09-08 DJ Delorie <dj@redhat.com>
17864 * doc/invoke.texi (MSP430 Options): Add -minrt.
17866 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17868 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
17869 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
17870 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
17872 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
17874 (adjust_splat): New function.
17875 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
17876 (dump_swap_insn_table): Add case for SH_SPLAT.
17878 2014-09-08 Richard Biener <rguenther@suse.de>
17881 * tree-inline.c (copy_loops): The source loop header should
17882 always be non-NULL.
17883 (tree_function_versioning): If loops need fixup after removing
17884 unreachable blocks fix them.
17885 * omp-low.c (simd_clone_adjust): Do not add incr block to
17886 loop under construction.
17888 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
17890 * config/aarch64/aarch64-builtins.c
17891 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
17893 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17895 * config/i386/cygming.h (TF_SIZE): Remove.
17896 * config/i386/darwin.h (TF_SIZE): Remove.
17897 * config/i386/dragonfly.h (TF_SIZE): Remove.
17898 * config/i386/freebsd.h (TF_SIZE): Remove.
17899 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
17900 * config/i386/openbsdelf.h (TF_SIZE): Remove.
17901 * config/i386/sol2.h (TF_SIZE): Remove.
17902 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
17903 * config/ia64/linux.h (TF_SIZE): Remove.
17904 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
17905 * doc/tm.texi: Regenerate.
17906 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
17908 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17910 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17912 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
17914 * doc/tm.texi: Regenerate.
17915 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17917 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
17918 * config/cris/cris.h (__make_dp): Remove.
17920 2014-09-08 Richard Biener <rguenther@suse.de>
17923 * cfgloop.c (mark_loop_for_removal): Track former header
17925 * cfgloop.h (struct loop): Add former_header member unconditionally.
17926 * loop-init.c (fix_loop_structure): Enable bogus loop removal
17927 diagnostic unconditionally.
17929 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
17932 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
17933 constraint for operand0 and remove write only modifier from operand3.
17935 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
17937 PR rtl-optimization/62208
17938 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
17939 rather than const0_rtx in eq/ne-xor simplifications.
17941 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
17943 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
17944 (arc_output_mi_thunk): Likewise.
17946 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
17947 arguments to silence bogus warning.
17949 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
17951 PR middle-end/63171
17952 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
17954 2014-09-06 Tom de Vries <tom@codesourcery.com>
17956 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
17957 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
17958 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
17960 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
17963 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
17964 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
17966 2014-09-05 Easwaran Raman <eraman@google.com>
17968 PR rtl-optimization/62146
17969 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
17970 hoisted instruction unconditional.
17972 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
17975 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
17976 Do not allow any_mask_operand for operands[2].
17977 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
17979 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17981 * config/arc/arc.c (arc_print_operand): Use insn method of
17982 final_sequence for type-safety.
17983 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
17984 "insn" from rtx to rtx_insn *.
17985 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
17986 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
17987 Likewise for locals "branch", "label".
17988 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
17989 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
17990 (same_cmp_following_p): Likewise for locals "i2", "i3".
17991 * config/sh/sh_optimize_sett_clrt.cc
17992 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
17993 param "cbranch_insn".
17994 * function.c (convert_jumps_to_returns): Likewis for local "jump".
17995 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
17996 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
17998 (condjump_p): Likewise.
17999 (condjump_in_parallel_p): Likewise.
18000 (pc_set): Likewise.
18001 (any_uncondjump_p): Likewise.
18002 (any_condjump_p): Likewise.
18003 (condjump_label): Likewise.
18004 (returnjump_p): Strengthen param "insn" from rtx to
18006 (onlyjump_p): Strengthen param "insn" from const_rtx to
18008 (jump_to_label_p): Likewise.
18009 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18010 (invert_jump): Likewise.
18011 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18013 (get_jump_flags): Strengthen param "insn" from rtx to
18015 (get_branch_condition): Likewise.
18016 (condition_dominates_p): Likewise.
18017 (make_return_insns): Move declaration of local "pat" earlier, to
18018 after we've handled NONJUMP_INSN_P and non-sequences, using its
18019 methods to simplify the code and for type-safety.
18020 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18022 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18023 (condjump_p): Strengthen param from const_rtx to
18025 (any_condjump_p): Likewise.
18026 (any_uncondjump_p): Likewise.
18027 (pc_set): Likewise.
18028 (condjump_label): Likewise.
18029 (simplejump_p): Likewise.
18030 (returnjump_p): Likewise.
18031 (onlyjump_p): Likewise.
18032 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18033 (invert_jump): Likewise.
18034 (condjump_in_parallel_p): Strengthen param from const_rtx to
18036 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18037 to const rtx_insn *.
18038 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18039 to const rtx_insn *.
18040 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18042 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18044 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18045 above the conditional, and convert the check on GET_CODE to a
18046 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18047 the conditional. Simplify the conditional by using methods of
18050 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18052 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18053 "link" from rtx to rtx_insn_list *, and use its methods for
18054 clarity and type-safety.
18055 (toggle_cancelled_flags): Likewise.
18056 (restore_last_backtrack_point): Likewise.
18057 (queue_to_ready): Use insn method of "link" in one place.
18058 (schedule_block): Strengthen local "link" from rtx to
18059 rtx_insn_list *, and use its methods for clarity and type-safety.
18061 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18063 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18064 param "insn" from const_rtx to const rtx_insn *.
18065 (sched_get_reverse_condition_uncached): Likewise.
18066 (sched_get_condition_with_rev): Likewise.
18067 (sched_has_condition_p): Likewise.
18068 (sched_insns_conditions_mutex_p): Likewise for both params.
18069 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18070 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18071 (setup_insn_reg_uses): Move local "list" to be more tightly
18072 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18073 its methods for clarity and type-safety.
18074 (sched_analyze_1): Strengthen local "pending" from rtx to
18075 rtx_insn_list *, and local "pending_mem" from rtx to
18076 rtx_expr_list *. Use methods of each for clarity and type-safety.
18077 (sched_analyze_2): Likewise.
18078 (sched_analyze_insn): Likewise.
18080 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18081 param from const_rtx to const rtx_insn *.
18082 (sched_insns_conditions_mutex_p): Likewise for both params.
18083 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18086 * system.h (CONST_CAST_RTX_INSN): New macro.
18088 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18090 * recog.c (peep2_attempt): Strengthen return type from rtx to
18092 (peep2_update_life): Likewise for params "last", "prev", removing
18093 a checked cast made redundant by this.
18094 (peephole2_optimize): Likewise for local "last".
18096 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18098 * basic-block.h (set_block_for_insn): Eliminate this macro in
18100 * rtl.h (set_block_for_insn): New inline function, imposing the
18101 requirement that the "insn" param is an rtx_insn *.
18103 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18105 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18107 * final.c (get_call_reg_set_usage): Likewise for first param,
18108 eliminating a checked cast.
18109 * regs.h (get_call_reg_set_usage): Likewise for first param.
18110 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18111 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18112 cast, replacing references to "x" with "call_insn" where
18114 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18115 rtx_insn *, adding a checked cast.
18117 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18119 * output.h (final_scan_insn): Strengthen first param from rtx to
18122 * final.c (final_scan_insn): Likewise, renaming it back from
18123 "uncast_insn" to "insn", eliminating the checked cast.
18125 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18126 "vec" with an rtx_sequence * "seq", taking a copy of
18127 "final_sequence", and using methods of "seq" for clarity, and for
18128 type-safety in the calls to final_scan_insn.
18129 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18130 of "final_sequence" for clarity, and for type-safety in the call to
18132 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18133 rtx_sequence * and rename from "insn" to "seq".
18135 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18137 * jump.c (delete_related_insns): Introduce a new local "table" by
18138 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18139 get_labels method of "table" to simplify access to the labels in
18142 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18144 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18145 f_minmaxs, f_minmaxd types.
18147 2014-09-05 Richard Biener <rguenther@suse.de>
18149 * cfgloop.c (mark_loop_for_removal): Record former header
18150 when ENABLE_CHECKING.
18151 * cfgloop.h (strut loop): Add former_header member when
18153 * loop-init.c (fix_loop_structure): Sanity check loops
18154 marked for removal if they re-appeared.
18156 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18158 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18159 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18161 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18162 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18163 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18164 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18165 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18166 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18167 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18168 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18169 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18170 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18171 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18172 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18173 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18174 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18175 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18176 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18177 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18178 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18179 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18180 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18181 with int{32,16,8}_t.
18183 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18185 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18186 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18187 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18188 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18189 Remove temporary __asm__ and reimplement.
18191 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18193 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18194 handling cmge, cmgt, cmeq, cmtst.
18196 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18197 cmlt, cmgeu, cmgtu, cmtst): Remove.
18199 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18200 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18201 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18202 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18204 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18206 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18207 TYPES_TST): Define.
18208 (aarch64_fold_builtin): Update pattern for cmtst.
18210 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18213 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18215 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18216 Switch operands, separate out more cases, refactor.
18218 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18220 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18221 argument; rename old version to...
18222 (aarch64_const_vec_all_same_in_range_p): ...this.
18223 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18225 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18227 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18229 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18230 Remove qualifier_const_pointer, update comment.
18232 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18234 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18236 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18238 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18239 varargs with pointer parameter.
18240 (aarch64_simd_expand_builtin): pass pointer into previous.
18242 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18244 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18247 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18249 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18250 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18251 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18252 Replace temporary asm with call to builtin.
18253 (vrbit_p8, vrbitq_p8): New functions.
18255 2014-09-05 Richard Biener <rguenther@suse.de>
18257 * cfgloop.c (mark_loop_for_removal): New function.
18258 * cfgloop.h (mark_loop_for_removal): Declare.
18259 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18260 (merge_blocks): Likewise.
18261 (duplicate_block): Likewise.
18262 * except.c (sjlj_emit_dispatch_table): Likewise.
18263 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18264 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18265 (thread_through_loop_header): Likewise.
18267 2014-09-05 Richard Biener <rguenther@suse.de>
18269 PR middle-end/63148
18270 * fold-const.c (try_move_mult_to_index): Remove.
18271 (fold_binary_loc): Do not call it.
18272 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18273 from the base object again.
18275 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18277 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18280 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18283 * config/arm/arm.md (setmem): New pattern.
18284 * config/arm/arm-protos.h (struct tune_params): New fields.
18285 (arm_gen_setmem): New prototype.
18286 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18287 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18288 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18289 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18290 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18291 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18292 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18293 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18294 (arm_const_inline_cost): New function.
18295 (arm_block_set_max_insns): New function.
18296 (arm_block_set_non_vect_profit_p): New function.
18297 (arm_block_set_vect_profit_p): New function.
18298 (arm_block_set_unaligned_vect): New function.
18299 (arm_block_set_aligned_vect): New function.
18300 (arm_block_set_unaligned_non_vect): New function.
18301 (arm_block_set_aligned_non_vect): New function.
18302 (arm_block_set_vect, arm_gen_setmem): New functions.
18304 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18306 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18308 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18310 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18312 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18314 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18316 * valtrack.h: Adjust.
18318 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18320 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18322 (emit_jump_insn_before_noloc): Likewise.
18323 (emit_call_insn_before_noloc): Likewise.
18324 (emit_label_before): Likewise.
18325 (emit_label_after): Likewise.
18326 (emit_insn_before_setloc): Likewise.
18327 (emit_jump_insn_before_setloc): Likewise.
18328 (emit_call_insn_before_setloc): Likewise.
18329 (emit_call_insn_before): Likewise.
18332 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18334 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18335 rtx_insn *, eliminating a checked cast.
18337 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18339 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18340 const_rtx to const rtx_insn *.
18341 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18344 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18346 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18347 fixup_args_size_notes.
18348 * expr.c (fixup_args_size_notes): Strengthen first two params from
18349 rtx to rtx_insn *, eliminating a checked cast.
18350 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18353 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18355 * haifa-sched.c (get_ready_element): Strengthen return type from
18357 * sched-int.h (get_ready_element): Likewise.
18359 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18362 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18363 indexed_or_indirect_operand instead of memory_operand.
18364 (floatsi<mode>2_lfiwzx_mem): Ditto.
18366 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18368 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18369 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18370 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18372 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18374 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18376 (get_last_nonnote_insn): Likewise.
18377 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18378 * resource.c (find_basic_block): Likewise.
18380 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18383 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18385 * genattr.c (main): Within the prototype of insn_latency written
18386 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18387 * genautomata.c (output_internal_maximal_insn_latency_func):
18388 Within the implementation of insn_latency written out to
18389 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18390 eliminating a pair of checked casts.
18392 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18394 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18397 * rtl.h (eh_returnjump_p): Likewise.
18399 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18401 * Makefile.in (TAGS): Handle constructs in timevar.def.
18403 2014-09-04 Guozhi Wei <carrot@google.com>
18406 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18407 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18408 it into two patterns.
18409 (move_lo_quad_internal_be_<mode>): Likewise.
18411 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18413 * doc/options.texi: Document that Var and Init are required if CPP
18415 * optc-gen.awk: Require Var and Init if CPP is given.
18416 * common.opt (Wpedantic): Use Init.
18418 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18420 * config/rs6000/rs6000.c (special_handling_values): Add
18422 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18423 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18424 as swappable with special handling SH_EXTRACT. Remove
18425 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18427 (adjust_extract): New function.
18428 (handle_special_swappables): Add default to case statement; add
18429 case for SH_EXTRACT that calls adjust_extract.
18430 (dump_swap_insn_table): Handle SH_EXTRACT.
18432 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18434 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18435 selection of 0th memory doubleword, regardless of endianness.
18437 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18439 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18441 2014-09-04 Alan Modra <amodra@gmail.com>
18444 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18447 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18449 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18450 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18451 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18452 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18453 * doc/tm.texi: Regenerate.
18454 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18455 selection logic to default_dwarf_frame_reg_mode.
18457 2014-09-03 Marek Polacek <polacek@redhat.com>
18459 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18462 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18464 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18465 the automodified register.
18467 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18469 * output.h (get_some_local_dynamic_name): Declare.
18470 * final.c (some_local_dynamic_name): New variable.
18471 (get_some_local_dynamic_name): New function.
18472 (final_end_function): Clear some_local_dynamic_name.
18473 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18474 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18475 (print_operand): Report an error if '%&' is used inappropriately.
18476 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18477 (get_some_local_dynamic_name_1): Delete.
18478 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18479 (rs6000_get_some_local_dynamic_name): Delete.
18480 (rs6000_get_some_local_dynamic_name_1): Delete.
18481 (print_operand): Report an error if '%&' is used inappropriately.
18482 * config/s390/s390.c (machine_function): Remove some_ld_name.
18483 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18484 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
18485 * config/sparc/sparc.c: Include rtl-iter.h.
18486 (machine_function): Remove some_ld_name.
18487 (sparc_print_operand): Report an error if '%&' is used inappropriately.
18488 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18490 2014-09-03 Richard Henderson <rth@redhat.com>
18492 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
18493 (aarch64_popwb_pair_reg): Remove.
18494 (aarch64_set_frame_expr): Remove.
18495 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
18496 the restore ops performed by the insns generated.
18497 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
18498 insn. Perform the calls_eh_return addition later; do not attempt to
18499 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
18500 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
18501 special markup at all. Load cfun->machine->frame.hard_fp_offset
18502 into a local variable.
18503 (aarch64_frame_pointer_required): Don't check calls_alloca.
18505 2014-09-03 Richard Biener <rguenther@suse.de>
18507 * opts.c (default_options_optimization): Adjust
18508 max-combine-insns to 2 for -Og.
18510 2014-09-03 Martin Jambor <mjambor@suse.cz>
18513 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
18514 pass-trough jump functions correctly.
18516 2014-09-03 Martin Jambor <mjambor@suse.cz>
18519 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
18520 created replacements in ascending order of offsets.
18521 (known_aggs_to_agg_replacement_list): Likewise.
18523 2014-09-03 Martin Liska <mliska@suse.cz>
18525 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
18526 is set to set uninitialized value for vnresult.
18528 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18530 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
18531 for TARGET_MUST_PASS_IN_STACK.
18533 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18535 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
18536 for TARGET_ARG_PARTIAL_BYTES.
18538 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18540 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
18541 instructions for varargs implementation.
18542 (nds32_expand_epilogue): Emit stack adjustment instructions for
18543 varargs implementation.
18545 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18547 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
18548 optimization detection.
18550 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18552 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
18554 (nds32_function_arg_advance): Deal with nameless arguments.
18555 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
18556 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
18557 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
18559 2014-09-03 Richard Biener <rguenther@suse.de>
18561 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
18562 (struct bb_bitmap_sets): Remove deferred member.
18563 (BB_DEFERRED): Remove.
18564 (defer_or_phi_translate_block): Remove.
18565 (compute_antic_aux): Remove deferring of blocks, assert
18566 proper iteration order.
18567 (compute_antic): Do not set BB_DEFERRED.
18568 (eliminate): Allocate el_avail of proper size initially.
18570 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18572 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
18573 according to the value of crtl->args.pretend_args_size.
18575 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18577 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
18578 varargs information.
18580 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18582 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
18583 implementation for TARGET_SETUP_INCOMING_VARARGS.
18584 (nds32_strict_argument_naming): Refine comment.
18585 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
18586 Define for future implementation.
18588 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
18590 * config/i386/adxintrin.h (_subborrow_u32): New.
18591 (_addcarry_u32): Ditto.
18592 (_subborrow_u64): Ditto.
18593 (_addcarry_u64): Ditto.
18594 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
18595 IX86_BUILTIN_SBB64.
18596 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
18597 __builtin_ia32_sbb_u64
18599 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18601 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
18602 GPR-specific stuff.
18603 (nds32_function_arg_advance): Likewise.
18604 (nds32_init_cumulative_args): Likewise.
18605 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
18606 (NDS32_FIRST_GPR_REGNUM): Define.
18607 (NDS32_LAST_GPR_REGNUM): Define.
18608 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
18609 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18610 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18611 (machine_function): Use GRP-specific stuff.
18613 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18615 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
18616 (nds32_expand_epilogue): Likewise.
18617 (nds32_expand_prologue_v3push): Likewise.
18618 (nds32_expand_epilogue_v3pop): Likewise.
18620 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18622 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
18623 v3push/v3pop for variadic function.
18624 * config/nds32/nds32.md (prologue, epilogue): Likewise.
18626 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18628 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
18629 Check rtx for varargs implementation.
18630 (nds32_output_stack_pop): Likewise.
18631 * config/nds32/nds32-protos.h: Have a rtx argument for
18632 nds32_output_stack_push and nds32_output_stack_pop.
18633 * config/nds32/nds32.md: Likewise.
18635 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18637 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
18638 to check if FUNC is an interrupt service routine.
18639 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
18641 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18643 * config/nds32/nds32.h (machine_function): Add some fields for variadic
18644 arguments implementation.
18646 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18648 * config/nds32/nds32-predicates.c
18649 (nds32_valid_stack_push_pop): Rename to ...
18650 (nds32_valid_stack_push_pop_p): ... this.
18651 * config/nds32/nds32-protos.h: Likewise.
18652 * config/nds32/predicates.md: Likewise.
18654 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18656 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
18657 (nds32_emit_stack_v3push): ... this.
18658 (nds32_gen_stack_v3pop): Rename to ...
18659 (nds32_emit_stack_v3pop): ... this and consider CFA restore
18662 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18664 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
18665 (nds32_emit_stack_push_multiple): ... this.
18666 (nds32_gen_stack_pop_multiple): Rename to ...
18667 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
18670 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
18673 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
18674 and add a second splitter to handle the remaining cases.
18676 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18678 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
18680 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18682 * cfgexpand.c (label_rtx_for_bb): Change type to
18683 hash_map<basic_block, rtx_code_label *> *.
18684 (expand_gimple_basic_block): Adjust.
18685 (pass_expand::execute): Likewise.
18687 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18689 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
18690 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
18691 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
18692 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
18693 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
18694 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
18695 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
18698 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18700 * alloc-pool.c: Include coretypes.h.
18701 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
18702 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
18703 hash_set instead of htab.
18704 * ggc-page.c (in_gc): New variable.
18705 (ggc_free): Do nothing if a collection is taking place.
18706 (ggc_collect): Set in_gc appropriately.
18707 * ggc.h (gt_ggc_mx(const char *)): New function.
18708 (gt_pch_nx(const char *)): Likewise.
18709 (gt_ggc_mx(int)): Likewise.
18710 (gt_pch_nx(int)): Likewise.
18711 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
18712 (hash_map::hash_entry::pch_nx): Likewise.
18713 (hash_map::hash_entry::pch_nx_helper): Likewise.
18714 (hash_map::hash_map): Adjust.
18715 (hash_map::create_ggc): New function.
18716 (gt_ggc_mx): Likewise.
18717 (gt_pch_nx): Likewise.
18718 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
18719 (default_hashset_traits::pch_nx): Likewise.
18720 (hash_set::hash_entry::ggc_mx): Likewise.
18721 (hash_set::hash_entry::pch_nx): Likewise.
18722 (hash_set::hash_entry::pch_nx_helper): Likewise.
18723 (hash_set::hash_set): Adjust.
18724 (hash_set::create_ggc): New function.
18725 (hash_set::elements): Likewise.
18726 (gt_ggc_mx): Likewise.
18727 (gt_pch_nx): Likewise.
18728 * hash-table.h (hash_table::hash_table): Adjust.
18729 (hash_table::m_ggc): New member.
18730 (hash_table::~hash_table): Adjust.
18731 (hash_table::expand): Likewise.
18732 (hash_table::empty): Likewise.
18733 (gt_ggc_mx): New function.
18734 (hashtab_entry_note_pointers): Likewise.
18735 (gt_pch_nx): Likewise.
18737 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18739 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
18740 built-in definition.
18741 (XVCVUXDDP_SCALE): Likewise.
18742 (XVCVDPSXDS_SCALE): Likewise.
18743 (XVCVDPUXDS_SCALE): Likewise.
18744 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18745 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
18746 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
18747 VSX_BUILTIN_XVCVDPUXDS_SCALE.
18748 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
18750 * config/rs6000/rs6000.c (real.h): New include.
18751 (rs6000_scale_v2df): New function.
18752 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
18753 (UNSPEC_VSX_XVCVUXDDP): Likewise.
18754 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
18755 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
18756 (vsx_xvcvsxddp_scale): New define_expand.
18757 (vsx_xvcvsxddp): New define_insn.
18758 (vsx_xvcvuxddp_scale): New define_expand.
18759 (vsx_xvcvuxddp): New define_insn.
18760 (vsx_xvcvdpsxds_scale): New define_expand.
18761 (vsx_xvcvdpsxds): New define_insn.
18762 (vsx_xvcvdpuxds_scale): New define_expand.
18763 (vsx_xvcvdpuxds): New define_insn.
18764 * doc/extend.texi (vec_ctf): Add new prototypes.
18765 (vec_cts): Likewise.
18766 (vec_ctu): Likewise.
18767 (vec_splat): Likewise.
18768 (vec_div): Likewise.
18769 (vec_mul): Likewise.
18771 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18774 * config/arm/neon.md
18775 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
18776 <v_cmp_result>): New pattern.
18777 * config/arm/iterators.md (NEON_VCVT): New int iterator.
18778 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
18779 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
18780 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
18781 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
18782 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
18784 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18787 * config/arm/iterators.md (FIXUORS): New code iterator.
18788 (VCVT): New int iterator.
18789 (su_optab): New code attribute.
18791 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
18793 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18795 * config/aarch64/predicates.md (aarch64_comparison_operation):
18796 New special predicate.
18797 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
18798 aarch64_comparison_operation instead of matching an operator.
18799 Update operand numbers.
18800 (csinc3<mode>_insn): Likewise.
18801 (*csinv3<mode>_insn): Likewise.
18802 (*csneg3<mode>_insn): Likewise.
18803 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
18804 * config/aarch64/aarch64.c (aarch64_get_condition_code):
18805 Return -1 instead of aborting on invalid condition codes.
18806 (aarch64_print_operand): Update aarch64_get_condition_code callsites
18807 to assert that the returned condition code is valid.
18808 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
18810 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
18812 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
18813 tree.def, and gimple.def
18815 2014-09-02 Jakub Jelinek <jakub@redhat.com>
18816 Balaji V. Iyer <balaji.v.iyer@intel.com>
18817 Igor Zamyatin <igor.zamyatin@intel.com>
18819 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
18820 (__cilkrts_cilk_for_64): Likewise.
18821 * cilk-common.c (declare_cilk_for_builtin): New function.
18822 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
18823 __cilkrts_cilk_for_64 bultins.
18824 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
18826 (cilk_for_32_fndecl): New define.
18827 (cilk_for_64_fndecl): Likewise.
18828 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
18829 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
18830 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
18831 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
18832 GF_OMP_FOR_COMBINED_INTO.
18833 * gimplify.c (gimplify_scan_omp_clauses): Added
18834 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18835 (gimplify_adjust_omp_clauses): Ditto.
18836 (gimplify_omp_for): Added CILK_FOR case.
18837 (gimplify_expr): Ditto.
18838 * omp-low.c: Include cilk.h.
18839 (extract_omp_for_data): Set appropriate kind for
18840 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
18841 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
18842 (create_omp_child_function_name): Added second argument to handle
18844 (cilk_for_check_loop_diff_type): New function.
18845 (expand_cilk_for_call): Likewise.
18846 (expand_cilk_for): Likewise.
18847 (create_omp_child_function): Set cilk_for_count; handle the cases when
18848 it is true; call create_omp_child_function_name with second argument.
18849 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
18850 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
18851 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
18852 * tree-nested.c (convert_nonlocal_omp_clauses): Added
18853 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18854 (convert_local_omp_clauses): Ditto.
18855 * tree-pretty-print.c (dump_omp_clause): Added
18856 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
18857 (dump_generic_node): Added CILK_FOR case.
18858 * tree.c (omp_clause_num_ops): New element
18859 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
18860 (omp_clause_code_name): New element _Cilk_for_count_.
18861 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
18862 * tree.def: Add tree code for CILK_FOR.
18864 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18866 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
18867 (ppc403-compare): Add "exts with dot" case.
18868 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
18869 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
18870 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
18871 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
18872 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
18873 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
18874 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
18875 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
18876 cell-cmp-microcoded): Similarly.
18877 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
18878 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
18879 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
18880 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
18881 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
18882 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
18883 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
18884 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
18885 (power6-compare): Add "exts with dot" case.
18886 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
18887 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
18888 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
18890 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
18891 if avoiding Cell microcode.
18892 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
18893 (is_cracked_insn): Ditto.
18894 (insn_must_be_first_in_group): Ditto.
18895 * config/rs6000/rs6000.md (dot): Adjust comment.
18896 (cell_micro): Handle exts+dot.
18897 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
18898 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
18899 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
18900 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
18901 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
18902 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
18903 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
18905 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18907 * config/rs6000/rs6000.md (QHSI): Delete.
18908 (EXTQI, EXTHI, EXTSI): New mode iterators.
18909 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
18910 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
18911 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
18912 9 anonymous instructions, and 8 splitters): Delete.
18913 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
18914 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
18915 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
18916 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
18917 *zero_extendsi<mode>2_dot2): New.
18919 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18921 * config/rs6000/rs6000.md (any_extend): New code iterator.
18922 (u, su): New code attributes.
18923 (dmode, DMODE): New mode attributes.
18924 (<su>mul<mode>3_highpart): New.
18925 (*<su>mul<mode>3_highpart): New.
18926 (<su>mulsi3_highpart_le): New.
18927 (<su>muldi3_highpart_le): New.
18928 (<su>mulsi3_highpart_64): New.
18929 (<u>mul<mode><dmode>3): New.
18930 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
18931 splitters): Delete.
18932 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
18933 splitters): Delete.
18935 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18937 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
18938 *mulsi3_internal2, and two splitters): Delete.
18939 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
18941 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
18943 2014-09-02 Richard Biener <rguenther@suse.de>
18945 PR tree-optimization/62695
18946 * tree-ssa-structalias.c (find_func_clobbers): Add missing
18949 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
18952 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
18954 2014-09-01 Andi Kleen <ak@linux.intel.com>
18956 * file-find.c (add_prefix_begin): Add.
18957 (do_add_prefix): Rename from add_prefix with first argument.
18958 (add_prefix): Add new wrapper.
18959 * file-find.h (add_prefix_begin): Add.
18960 * gcc-ar.c (main): Support -B option.
18962 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
18964 * genemit.c: Include dumpfile.h.
18965 (gen_split): Print name of splitter function to dump file.
18967 2014-09-01 Richard Biener <rguenther@suse.de>
18969 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
18970 Use stack auto_vecs for constraint expressions.
18971 (find_func_aliases_for_call): Likewise.
18972 (find_func_aliases): Likewise.
18973 (find_func_clobbers): Likewise.
18975 2014-09-01 Richard Biener <rguenther@suse.de>
18977 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
18978 operands vector in most cases. Remove redundant code.
18980 2014-09-01 Olivier Hainque <hainque@adacore.com>
18982 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
18983 $WIND_BASE instead of designating a harcoded arbitrary home dir.
18984 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
18986 2014-09-01 Richard Biener <rguenther@suse.de>
18988 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
18989 copy_reference_ops_from_call, vn_nary_op_compute_hash,
18990 vn_reference_compute_hash, vn_reference_insert): Remove.
18991 (vn_reference_lookup_call): New function.
18992 * tree-ssa-sccvn.c (vn_reference_compute_hash,
18993 copy_reference_ops_from_ref, copy_reference_ops_from_call,
18994 vn_reference_insert, vn_nary_op_compute_hash): Make static.
18995 (create_reference_ops_from_call): Remove.
18996 (vn_reference_lookup_3): Properly update shared_lookup_references.
18997 (vn_reference_lookup_pieces): Assert that we updated
18998 shared_lookup_references properly.
18999 (vn_reference_lookup): Likewise.
19000 (vn_reference_lookup_call): New function.
19001 (visit_reference_op_call): Use it. Avoid re-building the
19003 (visit_reference_op_load): Remove redundant lookup.
19004 (visit_reference_op_store): Perform special tail-merging work
19005 only when possibly doing tail-merging.
19006 (visit_use): Likewise.
19007 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19009 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19012 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19013 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19014 (find_inc): Revert 2014-08-13 change.
19016 2014-09-01 Marek Polacek <polacek@redhat.com>
19018 PR middle-end/61903
19019 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19020 Change the type of V to unsigned HOST_WIDE_INT.
19022 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19024 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19025 the size of byte markers.
19026 (do_shift_rotate): Fix confusion between host, target and marker byte
19028 (verify_symbolic_number_p): Likewise.
19029 (find_bswap_or_nop_1): Likewise.
19030 (find_bswap_or_nop): Likewise.
19032 2014-09-01 Olivier Hainque <hainque@adacore.com>
19034 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19035 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19037 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19039 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19040 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19041 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19043 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19047 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19048 (build_check_stmt): Likewise.
19049 (instrument_strlen_call): Likewise.
19050 (asan_expand_check_ifn): Likewise and fix types.
19051 (maybe_cast_to_ptrmode): New function.
19053 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19055 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19057 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19059 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19061 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19063 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19064 prefix to function labels when generating fast indirect calls.
19066 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19070 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19071 param back from rtx_insn * to rtx. Rename param from "label" to
19072 "label_or_return", reintroducing "label" as an rtx_insn * after
19073 we've ensured it's not a RETURN.
19074 (first_active_target_insn): Likewise for return type and param;
19075 add a checked cast to rtx_insn * once we've ensured "insn" is not
19077 (steal_delay_list_from_target): Convert param "pnew_thread" back
19078 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19080 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19081 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19082 cast once we've established we're not dealing with a RETURN,
19083 renaming subsequent uses of "thread" to "thread_insn".
19084 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19086 (follow_jumps): Convert return type and param "label" from
19087 rtx_insn * back to rtx. Move initialization of "value" to after
19088 the handling for ANY_RETURN_P, adding a checked cast there to
19089 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19090 rename to "this_label_or_return", reintroducing "this_label" as
19091 an rtx_insn * once we've handled the case where it could be an
19093 (fill_slots_from_thread): Rename param "thread" to
19094 "thread_or_return", converting from an rtx_insn * back to an rtx.
19095 Reintroduce name "thread" as an rtx_insn * local with a checked
19096 cast once we've handled the case of it being an ANY_RETURN_P.
19097 Convert local "new_thread" from an rtx_insn * back to an rtx.
19098 Add a checked cast when assigning to "trial" from "new_thread".
19099 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19100 checked cast to rtx_insn * from "new_thread" when invoking
19102 (fill_eager_delay_slots): Convert locals "target_label",
19103 "insn_at_target" from rtx_insn * back to rtx.
19104 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19105 (relax_delay_slots): Convert locals "trial", "target_label" from
19106 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19107 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19108 invoking update_block.
19109 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19110 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19112 * resource.h (mark_target_live_regs): Undo erroneous conversion
19113 of second param of r214693, converting it back from rtx_insn * to
19114 rtx, since it could be a RETURN.
19116 * resource.c (find_dead_or_set_registers): Similarly, convert
19117 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19118 could be writing back a RETURN. Rename local rtx_insn * "next" to
19119 "next_insn", and introduce "lab_or_return" as a local rtx,
19120 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19121 (mark_target_live_regs): Undo erroneous conversion
19122 of second param of r214693, converting it back from rtx_insn * to
19123 rtx, since it could be a RETURN. Rename it from "target" to
19124 "target_maybe_return", reintroducing the name "target" as a local
19125 rtx_insn * with a checked cast, after we've handled the case of
19128 2014-08-29 DJ Delorie <dj@redhat.com>
19130 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19131 pointer size up to a power of two.
19132 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19133 (POINTER_SIZE_UNITS): New, rounded up value.
19134 * dwarf2asm.c (size_of_encoded_value): Use it.
19135 (dw2_output_indirect_constant_1): Likewise.
19136 * expmed.c (init_expmed_one_conv): We now know the sizes of
19138 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19139 * optabs.c (expand_float): Use precision, not size.
19140 (expand_fix): Likewise.
19141 * simplify-rtx (simplify_unary_operation_1): Likewise.
19142 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19143 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19144 (default_assemble_integer) Likewise.
19145 (dump_tm_clone_pairs): Likewise.
19146 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19147 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19148 (prepare_call_arguments): Likewise.
19149 * stor-layout.c (finalize_type_size): Preserve precision.
19150 (layout_type): Use precision, not size.
19152 * expr.c (convert_move): If the target has an explicit converter,
19155 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19157 * gdbinit.in: Skip various inline functions in rtl.h when
19160 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19163 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19165 2014-08-29 Richard Biener <rguenther@suse.de>
19167 PR tree-optimization/62291
19168 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19169 exactly the vector size needed and use quick_push.
19170 (phi_translate_1): Adjust comment.
19171 (valid_in_sets): Remove block argument and remove pointless
19173 (dependent_clean): Adjust for removal of block argument.
19175 (compute_antic_aux): Likewise.
19176 (compute_partial_antic_aux): Likewise.
19178 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19179 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19180 Anna Tikhonova <anna.tikhonova@intel.com>
19181 Ilya Tocar <ilya.tocar@intel.com>
19182 Andrey Turetskiy <andrey.turetskiy@intel.com>
19183 Ilya Verbin <ilya.verbin@intel.com>
19184 Kirill Yukhin <kirill.yukhin@intel.com>
19185 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19187 * config/i386/sse.md
19188 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19189 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19190 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19191 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19193 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19194 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19195 Anna Tikhonova <anna.tikhonova@intel.com>
19196 Ilya Tocar <ilya.tocar@intel.com>
19197 Andrey Turetskiy <andrey.turetskiy@intel.com>
19198 Ilya Verbin <ilya.verbin@intel.com>
19199 Kirill Yukhin <kirill.yukhin@intel.com>
19200 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19202 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19203 * config/i386/sse.md
19204 (define_mode_iterator VI4_128_8_256): New.
19205 (define_mode_iterator VI2_128_4_256): Ditto.
19206 (define_mode_iterator PMOV_DST_MODE): Rename into
19207 (define_mode_iterator PMOV_DST_MODE_1): this.
19208 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19209 Use PMOV_DST_MODE_1 mode iterator.
19210 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19212 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19214 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19215 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19216 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19217 (define_mode_iterator PMOV_DST_MODE_2): New.
19218 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19219 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19220 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19222 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19223 (define_mode_attr pmov_dst_3): Ditto.
19224 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19225 (define_mode_attr pmov_suff_3): Ditto.
19226 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19227 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19228 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19229 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19230 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19231 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19232 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19233 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19234 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19235 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19236 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19237 (define_mode_attr pmov_dst_4): Ditto.
19238 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19239 (define_mode_attr pmov_suff_4): Ditto.
19240 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19241 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19242 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19243 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19244 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19245 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19246 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19247 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19248 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19249 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19250 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19252 2014-08-29 Richard Biener <rguenther@suse.de>
19254 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19255 NON_LVALUE_EXPR in gimple.
19257 2014-08-29 Richard Biener <rguenther@suse.de>
19259 PR middle-end/62292
19260 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19261 from previous refactoring.
19262 (gimple_fold_builtin_strncpy): Likewise.
19264 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19267 * function.c (assign_parm_setup_reg): Remove erroneous checked
19268 cast to rtx_insn * on result of gen_extend_insn in favor of
19269 introducing a new local rtx "pat".
19271 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19273 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19274 to silence warning.
19275 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19277 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19279 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19280 (next_insn): Likewise.
19281 * emit-rtl.c (next_insn): Likewise.
19282 (previous_insn): Likewise.
19283 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19284 "insn" and "next" from rtx to rtx_insn *.
19285 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19286 "insn", "insn1", "vliw_start", "prologue_end_note",
19287 "last_insn_in_packet".
19289 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19291 * shrink-wrap.h (active_insn_between): Strengthen both params from
19293 * function.c (active_insn_between): Likewise.
19295 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19297 * genattr.c (main): When writing out insn-attr.h, strengthen param
19298 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19299 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19300 writing out the definition of dfa_clear_single_insn_cache to the
19301 generated insn-automata.c
19303 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19305 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19307 (incr_ticks_for_insn): Likewise.
19308 (init_resource_info): Likewise.
19310 * resource.c (init_resource_info): Likewise.
19311 (clear_hashed_info_for_insn): Likewise.
19312 (incr_ticks_for_insn): Likewise.
19314 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19316 (steal_delay_list_from_target): Use methods of "seq".
19317 (try_merge_delay_insns): Use methods of "merged_insns".
19318 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19319 (reorg_redirect_jump): Likewise for param "jump".
19321 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19323 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19325 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19326 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19328 (s390_mainpool_finish): In three places, split out a local rtx
19329 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19330 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19331 and split another local rtx "insn" out into rtx "pat" and
19333 * config/sh/sh.c (output_branchy_insn): Rather than working
19334 directly on operands[9], introduce local rtx_code_label *
19335 variables named "lab" in two places, working on them, and then
19336 assigning them to operands[9], so that the intervening operations
19337 are known by the type system to be on insns.
19339 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19341 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19344 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19345 in invocation of INSN_HAS_LOCATION.
19347 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19349 * config/rs6000/altivec.h (vec_xl): New #define.
19350 (vec_xst): Likewise.
19351 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19352 (XXSPLTD_V2DI): Likewise.
19353 (DIV_V2DI): Likewise.
19354 (UDIV_V2DI): Likewise.
19355 (MUL_V2DI): Likewise.
19356 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19357 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19358 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19359 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19360 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19361 (UNSPEC_VSX_DIVSD): Likewise.
19362 (UNSPEC_VSX_DIVUD): Likewise.
19363 (UNSPEC_VSX_MULSD): Likewise.
19364 (vsx_mul_v2di): New insn-and-split.
19365 (vsx_div_v2di): Likewise.
19366 (vsx_udiv_v2di): Likewise.
19367 (vsx_xxspltd_<mode>): New insn.
19369 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19371 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19373 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19374 (NEXT_INSN): Likewise.
19375 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19376 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19378 (no_labels_between_p): Likewise for both params.
19380 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19381 cast when using NEXT_INSN on operands[2].
19382 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19383 "insn" from rtx to rtx_insn *, adding a checked cast.
19384 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19386 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19388 (arc_text_label): Likewise for param "insn".
19389 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19391 (arc_ccfsm_record_condition): Likewise for param "jump".
19392 (arc_text_label): Likewise for local "label".
19393 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19394 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19395 a method for typesafety. Add a checked cast.
19396 * config/arc/constraints.md (Clb): Add a checked cast when getting
19397 the CODE_LABEL from a LABEL_REF.
19398 * config/arm/arm.c (require_pic_register): Strengthen locals
19399 "seq", "insn" from rtx to rtx_insn *.
19400 (create_fix_barrier): Likewise for locals "selected", "next".
19401 (thumb1_reorg): Likewise for locals "prev", "insn".
19402 (arm_expand_prologue): Likewise for local "last".
19403 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19405 (thumb2_output_casesi): Likewise for operands[2].
19406 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19407 strengthen local "insn" from rtx to rtx_insn *.
19408 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19409 type and param "insn".
19410 (find_prev_insn_start): Likewise.
19411 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19413 (gen_one_bundle): Likewise for loal "t".
19414 (find_load): Likewise for param "insn".
19415 (workaround_speculation): Likewise for locals "insn", "next",
19416 "target", "next_tgt".
19417 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19418 and for locals "insn", "within", "last".
19419 (count_unit_reqs): Likewise for params "head", "tail" and local
19421 (try_rename_operands): Likewise for params "head", "tail".
19422 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19423 (struct c6x_sched_context): Likewise for fields
19424 "last_scheduled_insn", "last_scheduled_iter0".
19425 (init_sched_state): Replace NULL_RTX with NULL.
19426 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19428 (undo_split_delayed_nonbranch): Likewise for param and for local
19430 (conditionalize_after_sched): Likewise for local "insn".
19431 (bb_earliest_end_cycle): Likewise.
19432 (filter_insns_above): Likewise for locals "insn", "next".
19433 (hwloop_optimize): Remove redundant checked cast.
19434 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19435 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19436 NULL_RTX with NULL.
19437 (cris_simple_epilogue): Likewise.
19438 (cris_expand_prologue): Likewise.
19439 (cris_expand_epilogue): Likewise.
19440 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19441 local "insn" from rtx to rtx_insn *.
19442 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19443 (struct frv_packet_group): Likewise for the elements within array
19444 fields "insns", "sorted", and for field "nop".
19445 (frv_packet): Likewise for the elements within array field
19447 (frv_add_insn_to_packet): Likewise for param "insn".
19448 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19450 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19451 (frv_sort_insn_group_1): Likewise for local "insn".
19452 (frv_optimize_membar_local): Likewise.
19453 (frv_align_label): Likewise for locals "x", "last", "barrier",
19455 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19457 (ia64_sched_init): Likewise for local "insn".
19458 (scheduled_good_insn): Likewise for param "last".
19459 (struct _ia64_sched_context): Likewise for field
19460 "last_scheduled_insn".
19461 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19462 (struct bundle_state): Likewise for field "insn".
19463 (issue_nops_and_insn): Likewise for param "insn".
19464 (get_next_important_insn): Likewise for return type and both
19466 (ia64_add_bundle_selector_before): Likewise for param "insn".
19467 (bundling): Likewise for params "prev_head_insn", "tail" and
19468 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19469 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19470 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19471 Strengthen final param from rtx to rtx_insn *.
19472 (iq2000_move_1word): Likewise for second param.
19473 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19474 param "cur_insn" and local "next_insn".
19475 (iq2000_move_1word): Likewise for param "insn".
19476 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19477 casts when using NEXT_INSN on operands[1].
19478 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19479 "insn" from rtx to rtx_insn *.
19480 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19481 "x", introducing local rtx_insn * "insn" for when working with the
19482 CODE_LABEL of the LABEL_REF.
19483 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
19485 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
19487 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
19489 (conditionalize_block): Likewise for return type and param.
19490 (mcore_is_dead): Likewise for param "first" and local "insn".
19491 (emit_new_cond_insn): Likewise for return type.
19492 (conditionalize_block): Likewise for return type, param, and
19493 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
19495 (conditionalize_optimization): Likewise for local "insn".
19496 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
19498 * config/microblaze/microblaze.md: Add checked casts when using
19500 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
19501 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
19502 and rtx_insn * "insn".
19503 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
19504 checked cast when using NEXT_INSN on operands[2].
19505 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
19506 local "insn" from rtx to rtx_insn *.
19507 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
19509 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
19510 Add a checked cast when using NEXT_INSN on operands[1].
19511 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
19513 (pa_output_cbranch): Likewise for final param.
19514 (pa_output_lbranch): Likewise for second param.
19515 (pa_output_bb): Likewise for third param.
19516 (pa_output_bvb): Likewise.
19517 (pa_output_dbra): Likewise for second param.
19518 (pa_output_movb): Likewise.
19519 (pa_output_parallel_movb): Likewise.
19520 (pa_output_parallel_addb): Likewise.
19521 (pa_output_millicode_call): Likewise for first param.
19522 (pa_output_mul_insn): Likewise for second param.
19523 (pa_output_div_insn): Likewise for third param.
19524 (pa_output_mod_insn): Likewise for second param.
19525 (pa_jump_in_call_delay): Likewise for param.
19526 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
19527 (pa_output_div_insn): Likewise.
19528 (pa_output_mod_insn): Likewise.
19529 (pa_output_cbranch): Likewise.
19530 (pa_output_lbranch): Likewise.
19531 (pa_output_bb): Likewise.
19532 (pa_output_bvb): Likewise.
19533 (pa_output_dbra): Likewise.
19534 (pa_output_movb): Likewise.
19535 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
19536 to simplify and for typesafety.
19537 (pa_output_call): Use method of rtx_sequence *.
19538 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
19539 (pa_jump_in_call_delay): Likewise.
19540 (pa_output_parallel_movb): Likewise.
19541 (pa_output_parallel_addb): Likewise.
19542 (pa_following_call): Likewise.
19543 (pa_combine_instructions): Likewise for locals "anchor",
19545 (pa_can_combine_p): Likewise for params "anchor", "floater" and
19546 locals "start", "end".
19547 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
19548 param "insn" and local "local_insn".
19549 (picochip_final_prescan_insn): Likewise for local "local_insn".
19550 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
19552 (uses_TOC): Likewise.
19553 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
19554 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
19555 splitting out to more tightly-scoped locals, 3 as rtx and one as
19557 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
19559 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
19561 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
19563 (fixup_addr_diff_vecs): Likewise.
19564 (reg_unused_after): Likewise for param 2.
19565 (sh_can_redirect_branch): Likewise for both params.
19566 (check_use_sfunc_addr): Likewise for param 1.
19567 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
19568 (find_barrier): Likewise for local "last_got".
19569 (gen_block_redirect): Likewise for return type, param "jump" and
19570 locals "prev", "scan", "next", "insn".
19571 (struct far_branch): Likewise for fields "near_label",
19572 "insert_place", "far_label".
19573 (gen_far_branch): Likewise for local "jump".
19574 (fixup_addr_diff_vecs): Likewise for param "first" and locals
19576 (barrier_align): Likewise for param and for locals "prev", "x".
19577 Introduce local rtx_sequence * "prev_seq" and use insn method for
19578 typesafety and clarity.
19579 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
19580 (get_dest_uid): Likewise for local "dest".
19581 (split_branches): Likewise for locals "next", "beyond", "label",
19582 "block", "far_label". Add checked casts when assigning to
19583 bp->far_label and "far_label".
19584 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
19585 (sequence_insn_p): Likewise.
19586 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
19587 more loop-scoped rtx "insn" when walking LABEL_REFS.
19588 (sh_can_redirect_branch): Strengthen both params from rtx to
19590 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
19591 new local rtx_sequence * "seq" via a dyn_cast, and use a method
19592 for clarity and typesafety.
19593 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
19594 "insn" from rtx to rtx_insn *.
19595 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
19596 when using NEXT_INSN on the CODE_LABEL in operands[2].
19597 (define_insn "casesi_worker_2"): Likewise.
19598 (define_insn "casesi_shift_media"): Likewise.
19599 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
19601 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
19602 Strengthen field "insn" from rtx to rtx_insn *.
19603 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
19604 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
19605 param "start_insn" and local "start_insn".
19606 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
19608 (find_set_of_reg_bb): Likewise for param "insn".
19609 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
19610 (trace_reg_uses): Likewise for param "start_insn".
19611 (sh_treg_combine::cbranch_trace): Likewise for field
19613 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
19615 (sh_treg_combine::record_set_of_reg): Likewise for param
19616 "start_insn" and local "i".
19617 (sh_treg_combine::can_remove_cstore): Likewise for local
19619 (sh_treg_combine::try_optimize_cbranch): Likewise for param
19621 (sh_treg_combine::execute): Likewise for local "i".
19622 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
19624 (sparc_check_64): Likewise for second param.
19625 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19626 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
19627 dyn_cast, using its insn method for typesafety and clarity.
19628 (empty_delay_slot): Strengthen param "insn" from rtx to
19630 (set_extends): Likewise.
19631 (sparc_check_64): Likewise.
19632 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
19633 for locals "seq", "last_insn".
19634 (combine_bnp): Likewise for param "insn".
19635 (xstormy16_reorg): Likewise for local "insn".
19636 * config/v850/v850.c (substitute_ep_register): Likewise for params
19637 "first_insn", "last_insn" and local "insn".
19638 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
19639 elements of "regs" array, and local "insn".
19640 * except.c (emit_note_eh_region_end): Likewise for param "insn".
19641 * final.c (final_sequence): Strengthen this global from rtx to
19643 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
19645 (final_scan_insn): Update assignment to "final_sequence" to be
19646 from "seq", the cast version of "body", for type-safety.
19647 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
19648 "insns" from rtx to rtx_insn *.
19649 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
19650 * genattr.c (main): When writing out generated insn-attr.h,
19651 strengthen params 1 and 3 of eligible_for_delay,
19652 eligible_for_annul_true, eligible_for_annul_false from rtx to
19654 * genattrtab.c (write_eligible_delay): Likewise when writing out
19655 generated insn-attrtab.c; also local "insn" the generated
19657 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
19659 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
19660 "start_label" from rtx to rtx_insn *.
19661 * ira.c (decrease_live_ranges_number): Likewise for local "p".
19662 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
19663 "insns" and local "insn".
19664 (validate_equiv_mem): Likewise for param "start" and local "insn".
19665 (memref_used_between_p): Likewise for params "start", "end" and
19667 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
19669 * loop-doloop.c (doloop_optimize): Within region guarded by
19670 INSN_P (doloop_pat), introduce a new local rtx_insn *
19671 "doloop_insn" via a checked cast, and use it for typesafety,
19672 eventually writing the value back into doloop_pat.
19673 * output.h (final_sequence): Strengthen this global from rtx to
19675 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
19676 reintroducing "insn" as an rtx_insn * via a checked cast.
19677 Strengthen param "attempt" and local "new_insn"from rtx to
19679 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
19681 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
19682 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
19683 "p" in favor of more tightly-scoped replacements, sometimes rtx
19684 and sometimes rtx_insn *, as appropriate.
19685 (delete_output_reload): Eliminate top-level rtx "i1", splitting
19686 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
19687 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
19688 local "trial" from rtx to rtx_insn *.
19689 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
19690 rtx to rtx_insn *. Strenghten local "pat" from rtx to
19691 rtx_sequence * and use methods for clarity and typesafety.
19692 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
19693 rtx to rtx_insn *. Strenghten local "li" from rtx to
19694 rtx_insn_list * and use its methods for clarity and typesafety.
19695 (steal_delay_list_from_target): Strengthen param "insn" from rtx
19697 (steal_delay_list_from_fallthrough): Likewise.
19698 (try_merge_delay_insns): Likewise for param "thread" and locals
19699 "trial", "next_trial", "delay_insn".
19700 (redundant_insn): Likewise for param "target" and local "trial".
19701 (own_thread_p): Likewise for param "thread" and locals
19702 "active_insn", "insn".
19703 (get_label_before): Likewise for param "insn".
19704 (fill_simple_delay_slots): Likewise for local "new_label"; use
19705 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
19706 (label_before_next_insn): Strengthen return type and local "insn"
19707 from rtx to rtx_insn *.
19708 (relax_delay_slots): Likewise for locals "other", "tmp".
19709 (make_return_insns): Likewise for param "first" and locals "insn",
19710 "jump_insn", "prev". Move declaration of "pat" to its assignment
19711 and strengthen from rtx to rtx_sequence *. Use its methods for
19712 clarity and typesafety.
19713 * rtlanal.c (no_labels_between_p): Strengthen params from
19714 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
19716 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
19717 from const_rtx to const rtx_insn *.
19718 (reg_set_between_p): Rename param "from_insn" to
19719 "uncast_from_insn", and reintroduce "from_insn" as a
19720 const rtx_insn * via a checked cast.
19721 (modified_between_p): Likewise for param "start" as "uncast_start".
19722 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
19723 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
19724 "tmp", head" from rtx to rtx_insn *.
19725 (recompute_rev_top_order): Likewise for local "insn".
19726 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
19727 * store-motion.c (build_store_vectors): Likewise for local "insn".
19728 Strengthen local "st" from rtx to rtx_insn_list * and use methods
19729 for clarity and typesafety.
19730 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
19732 (computation_cost): Likewise for local "seq".
19733 (get_address_cost): Likewise.
19735 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19737 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
19739 (label_is_jump_target_p): Likewise for second param.
19741 * rtlanal.c (tablejump_p): Likewise for param "insn".
19742 (label_is_jump_target_p): Likewise for param "jump_insn".
19744 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19746 * rtl.h (find_first_parameter_load): Strengthen return type and
19747 both params from rtx to rtx_insn *.
19748 * rtlanal.c (find_first_parameter_load): Strengthen return type,
19749 both params and locals "before", "first_set" from rtx to
19750 rtx_insn *. Remove now-redundant cast.
19751 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
19753 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19755 * rtl.h (find_last_value): Delete.
19756 * rtlanal.c (find_last_value): Delete.
19758 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19760 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
19761 from rtx to rtx_insn *.
19762 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
19763 rtx "note" with new local rtx_insn * "new_head" when calculating
19764 head insn of new basic block.
19765 * combine.c (combine_split_insns): Strengthen return type and local
19766 "ret" from rtx to rtx_insn *.
19767 (likely_spilled_retval_p): Likewise for locals "use" and "p".
19768 (try_combine): Eliminate local "m_split", splitting into new
19769 locals "m_split_insn" and "m_split_pat".
19770 (find_split_point): Strengthen local "seq" from rtx into
19772 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
19773 locals "label", "branch".
19774 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
19776 (define_expand "umulsi3_highpart"): Likewise for local "insn".
19777 * dse.c (note_add_store_info): Likewise for fields "first",
19779 (note_add_store): Likewise for local "insn".
19780 (emit_inc_dec_insn_before): Likewise for locals "insn",
19782 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
19783 (replace_read): Likewise for locals "insns", "this_insn".
19784 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
19785 (notice_eh_throw): Likewise for param "insn".
19786 (before_next_cfi_note): Likewise for return type, param, and local
19788 (connect_traces): Likewise for local "note".
19789 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
19790 (verify_rtl_sharing): Likewise.
19791 (unshare_all_rtl_in_chain): Likewise for param "insn".
19792 (get_first_nonnote_insn): Likewise for local "insn".
19793 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
19794 "seq" and use its methods to clarify things.
19795 (next_insn): Strengthen return type from rtx to rtx_insn *.
19796 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
19797 local rtx_insn * using a checked cast, dropping a checked cast
19798 made redundant by this change. Use a cast to and method of
19799 rtx_sequence to clarify the code.
19800 (previous_insn): Rename param "insn" to "uncast_insn" and
19801 reintroduce "insn" as a local rtx_insn * using a checked cast,
19802 dropping a checked cast made redundant by this change. Use a cast
19803 to and method of rtx_sequence to clarify the code.
19804 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
19805 reintroduce "insn" as a local rtx_insn * using a checked cast,
19806 dropping a checked cast made redundant by this change.
19807 (next_nonnote_insn_bb): Likewise.
19808 (prev_nonnote_insn): Likewise.
19809 (prev_nonnote_insn_bb): Likewise.
19810 (next_nondebug_insn): Likewise.
19811 (prev_nondebug_insn): Likewise.
19812 (next_nonnote_nondebug_insn): Likewise.
19813 (prev_nonnote_nondebug_insn): Likewise.
19814 (next_real_insn): Likewise.
19815 (prev_real_insn): Likewise.
19816 (next_active_insn): Likewise.
19817 (prev_active_insn): Likewise.
19818 (next_cc0_user): Likewise. Use rtx_sequence and a method for
19820 (prev_cc0_setter): Likewise.
19821 (try_split): Rename param "trial" to "uncast_trial" and
19822 reintroduce "insn" as a local rtx_insn * using a checked cast,
19823 dropping checked casts made redundant by this change.
19824 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
19826 (remove_insn): Rename param "insn" to "uncast_insn" and
19827 reintroduce "insn" as a local rtx_insn * using a checked cast.
19828 (emit_pattern_after_setloc): Likewise for param "after", as
19830 (emit_pattern_after): Likewise. Strengthen local "prev" from
19832 (emit_pattern_before_setloc): Rename param "before" to
19833 "uncast_before" and reintroduce "before" as a local rtx_insn *
19834 using a checked cast. Strengthen locals "first", "last" from
19836 (emit_pattern_before): Likewise rename/cast param "before" to
19837 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
19838 * except.c (copy_reg_eh_region_note_forward): Strengthen param
19839 "first" and local "insn" from rtx to rtx_insn *.
19840 (copy_reg_eh_region_note_backward): Likewise for param "last"
19842 * expr.c (fixup_args_size_notes): Rename param "last" to
19843 "uncast_last" and reintroduce "last" as a local rtx_insn *
19844 using a checked cast. Strengthen local "insn" from rtx to
19846 * function.c (set_insn_locations): Strengthen param "insn" from
19848 (record_insns): Likewise for param "insns" and local "tmp".
19849 (active_insn_between): Rename param "tail" to
19850 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
19851 using a checked cast.
19852 (thread_prologue_and_epilogue_insns): Split out top-level local
19853 rtx "seq" into three different rtx_insn * locals. Strengthen
19854 local "prologue_seq" from rtx to rtx_insn *.
19855 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
19856 from rtx to rtx_insn *.
19857 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
19858 (priority): Likewise for locals "prev_first", "twin".
19859 (setup_insn_max_reg_pressure): Likewise for param "after".
19860 (sched_setup_bb_reg_pressure_info): Likewise.
19861 (no_real_insns_p): Strengthen params from const_rtx to
19863 (schedule_block): Strengthen local "next_tail" from rtx to
19865 * ifcvt.c (find_active_insn_before): Strengthen return type and
19866 param "insn" from rtx to rtx_insn *.
19867 (find_active_insn_after): Likewise.
19868 (cond_exec_process_insns): Likewise for param "start" and local "insn".
19869 (cond_exec_process_if_block): Likewise for locals "then_start",
19870 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
19871 (noce_process_if_block): Likewise for local "jump".
19872 (merge_if_block): Likewise for two locals named "end".
19873 (cond_exec_find_if_block): Likewise for local "last_insn".
19874 * jump.c (delete_related_insns): Rename param "insn" to
19875 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
19876 checked cast. Strengthen local "p" from rtx to rtx_insn *.
19877 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
19879 (split_reg): Likewise.
19880 * lra.c (lra_process_new_insns): Likewise.
19881 * modulo-sched.c (permute_partial_schedule): Strengthen param
19882 "last" from rtx to rtx_insn *.
19883 * optabs.c (add_equal_note): Likewise for param "insns" and local
19885 (expand_binop_directly): Add checked casts to rtx_insn * within
19886 NEXT_INSN (pat) uses.
19887 (expand_unop_direct): Likewise.
19888 (maybe_emit_unop_insn): Likewise.
19889 * recog.c (peep2_attempt): Strengthen locals "last",
19890 "before_try", "x" from rtx to rtx_insn *.
19891 * reorg.c (optimize_skip): Strengthen return type and local
19892 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
19893 and locals "trial", "next_trial" from rtx to rtx_insn *.
19894 * resource.c (next_insn_no_annul): Strengthen return type and
19895 param "insn" from rtx to rtx_insn *. Use a cast to and method of
19896 rtx_sequence to clarify the code.
19897 (mark_referenced_resources): Add a checked cast to rtx_insn *
19898 within PREV_INSN (x).
19899 (find_dead_or_set_registers): Strengthen return type, param
19900 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
19901 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
19903 (mark_target_live_regs): Strengthen params "insns" and "target",
19904 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
19905 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
19907 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
19908 from rtx to rtx_insn *.
19909 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
19910 from rtx to rtx_insn *.
19911 (copy_reg_eh_region_note_backward): Likewise.
19912 (unshare_all_rtl_in_chain): Likewise for sole param.
19913 (dump_rtl_slim): Strengthen second and third params from const_rtx
19914 to const rtx_insn *.
19915 * sched-deps.c (sched_free_deps): Strengthen params "head" and
19916 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
19917 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
19918 "next_tail" from rtx to rtx_insn *.
19919 (begin_move_insn): Likewise for local "next".
19920 * sched-int.h (sched_free_deps): Likewise for first and second
19922 (no_real_insns_p): Strengthen both params from const_rtx to
19924 (sched_setup_bb_reg_pressure_info): Strengthen second params from
19926 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
19928 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
19929 and locals "insn", "tail" from const_rtx to const rtx_insn *.
19930 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
19932 (debug_rtl_slim): Strengthen params "first" and "last" from
19933 const_rtx to const rtx_insn *.
19934 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
19935 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
19936 (convert_to_simple_return): Likewise for param "returnjump".
19937 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
19939 (convert_to_simple_return): Likewise for param "returnjump".
19940 * valtrack.c (propagate_for_debug): Likewise for params
19942 * valtrack.h (propagate_for_debug): Likewise for second param.
19944 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19946 * output.h (insn_current_reference_address): Strengthen param
19947 from rtx to rtx_insn *.
19948 * final.c (insn_current_reference_address): Likewise.
19950 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19952 * basic-block.h (inside_basic_block_p): Strengthen param from
19953 const_rtx to const rtx_insn *.
19954 * cfgbuild.c (inside_basic_block_p): Likewise.
19956 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19958 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
19960 (get_trace_info): Likewise for param "insn".
19961 (save_point_p): Likewise.
19962 (maybe_record_trace_start): Likewise for both params.
19963 (maybe_record_trace_start_abnormal): Likewise.
19964 (create_trace_edges): Likewise for sole param and for three of the
19965 locals named "lab".
19966 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
19967 to rtx_insn *, and update a call to pat->element to pat->insn.
19969 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19971 * function.h (struct expr_status): Convert field "x_forced_labels"
19972 from rtx_expr_list * to rtx_insn_list *.
19974 * cfgbuild.c (make_edges): Convert local "x" from an
19975 rtx_expr_list * to an rtx_insn_list *, replacing use of
19976 "element" method with "insn" method.
19977 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19978 * except.c (sjlj_emit_dispatch_table): Replace use of
19979 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
19981 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
19982 rtx_expr_list * to an rtx_insn_list *, replacing use of
19983 "element" method with "insn" method.
19984 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19985 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
19986 rtx_insn *, adding a checked cast. Replace use of
19987 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
19989 (expand_label): Likewise for local "label_r".
19991 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19993 * function.h (struct rtl_data): Convert field
19994 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
19996 * rtl.h (remove_node_from_insn_list): New prototype.
19998 * builtins.c (expand_builtin): When prepending to
19999 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20001 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20002 to rtx_insn_list *, and use its "insn" method rather than
20004 * cfgrtl.c (delete_insn): Use new function
20005 remove_node_from_insn_list rather than
20006 remove_node_from_expr_list.
20007 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20008 to rtx_insn_list *, and use its "insn" method rather than
20010 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20011 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20012 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20013 from remove_node_from_expr_list.
20014 * stmt.c (expand_label): When prepending to
20015 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20018 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20020 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20021 and "x_naked_return_label" from rtx to rtx_code_label *.
20023 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20025 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20026 (SET_NEXT_INSN): Likewise.
20027 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20029 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20030 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20031 to split out the SEQUENCE from local "bundle", strengthening the
20032 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20033 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20034 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20035 and the type of the elements of the "slot" array from rtx to
20037 (reorg_split_calls): Likewise for locals "insn" and "next", and
20038 the type of the elements of the "slot" array.
20040 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20042 (frv_function_prologue): Likewise for locals "insn", "next",
20044 (frv_register_nop): Introduce a local "nop_insn" to be the
20045 rtx_insn * containing rtx "nop".
20047 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20048 used as an insn and sometimes as a pattern, so rename it to
20049 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20050 using it where dealing with the core insn.
20052 * config/picochip/picochip.c (reorder_var_tracking_notes):
20053 Strengthen locals "insn", "next", "last_insn", "queue",
20054 "next_queue", "prev" from rtx to rtx_insn *.
20056 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20057 the second param is an rtx_insn ** rather than an rtx **.
20058 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20059 from rtx to rtx_sequence *, and introduce local named "sequence",
20060 using methods of rtx_sequence to clarify the code.
20061 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20063 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20064 Rename param "after" to "uncast_after", reintroducing "after" as a
20065 local rtx_insn * with a checked cast.
20066 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20067 reintroducing "after" as a local rtx_insn * with a checked cast.
20068 Strengthen local "last" from rtx to rtx_insn * and remove the
20069 now-redundant checked casts.
20070 (copy_delay_slot_insn): Strengthen return type and param from rtx
20073 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20074 "last" from rtx to rtx_insn *.
20076 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20078 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20079 param from rtx to rtx_insn *.
20081 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20083 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20084 and local "insn" from rtx to rtx_insn *.
20085 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20086 (unfilled_slots_next): Likewise.
20087 (function_return_label): Strengthen from rtx to rtx_code_label *.
20088 (function_simple_return_label): Likewise.
20089 (first_active_target_insn): Strengthen return type and param from
20091 (find_end_label): Strengthen return type from rtx to
20092 rtx_code_label *; strengthen locals as appropriate.
20093 (emit_delay_sequence): Strengthen return type, param "insn" and
20094 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20095 and local "li" from rtx to rtx_insn_list *, using methods of
20096 rtx_insn_list for clarity and typesafety.
20097 (add_to_delay_list): Strengthen return type and param "insn" from
20098 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20099 rtx_insn_list * and use methods of rtx_insn_list.
20100 (delete_from_delay_slot): Strengthen return type, param "insn",
20101 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20102 Strengthen local "seq" from rtx to rtx_sequence *, and local
20103 "delay_list" from rtx to rtx_insn_list *, using methods of
20104 rtx_sequence for clarity and type-safety.
20105 (delete_scheduled_jump): Add checked cast when invoking
20106 delete_from_delay_slot. Strengthen local "trial" from rtx to
20108 (optimize_skip): Strengthen return type and local "delay_list"
20109 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20111 (steal_delay_list_from_target): Strengthen return type, param
20112 "delay_list" and local "new_delay_list" from rtx to
20113 rtx_insn_list *. Strengthen param "seq" from rtx to
20114 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20116 Split out local "temp" into multiple more-tightly scoped locals:
20117 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20118 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20119 Strengthen locals named "trial" from rtx to rtx_insn *.
20120 (steal_delay_list_from_fallthrough): Strengthen return type and
20121 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20122 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20123 Strengthen local "trial" from rtx to rtx_insn *.
20124 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20125 to rtx_insn_list * and use its methods. Strengthen local "pat"
20126 from rtx to rtx_sequence * and use its methods. Strengthen locals
20127 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20128 (get_label_before): Strengthen return type and local "label" from
20130 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20131 "next_trial", "next", prev". Strengthen local "delay_list" from
20132 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20134 (follow_jumps): Strengthen return type, param "label" and locals
20135 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20136 (fill_slots_from_thread): Strengthen return type, param
20137 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20138 "insn", "thread", "opposite_thread" and locals "new_thread",
20139 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20140 "sequence" from a checked cast to rtx_sequence so that we can call
20141 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20142 with an rtx_sequence *.
20143 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20144 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20145 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20146 (relax_delay_slots): Strengthen param "first" and locals "insn",
20147 "next", "trial", "delay_insn", "target_label" from rtx to
20148 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20149 Introduce a local "trial_seq" for PATTERN (trial) of type
20150 rtx_sequence *, in both cases using methods of rtx_sequence.
20151 (dbr_schedule): Strengthen param "first" and locals "insn",
20152 "next", "epilogue_insn" from rtx to rtx_insn *.
20154 2014-08-28 Richard Biener <rguenther@suse.de>
20156 PR tree-optimization/62283
20157 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20158 Do not peel loops for alignment where the vector loop likely
20159 doesn't run at least VF times.
20161 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20163 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20164 important_candidates. Consider all important candidates if
20165 IVS doesn't give any result. Remove check on ivs->upto.
20166 (try_add_cand_for): Call iv_ca_add_use only once.
20168 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20169 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20170 Anna Tikhonova <anna.tikhonova@intel.com>
20171 Ilya Tocar <ilya.tocar@intel.com>
20172 Andrey Turetskiy <andrey.turetskiy@intel.com>
20173 Ilya Verbin <ilya.verbin@intel.com>
20174 Kirill Yukhin <kirill.yukhin@intel.com>
20175 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20177 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20178 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20180 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20181 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20182 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20183 (define_insn "*mul<mode>3"): Add EVEX version.
20185 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20186 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20187 Anna Tikhonova <anna.tikhonova@intel.com>
20188 Ilya Tocar <ilya.tocar@intel.com>
20189 Andrey Turetskiy <andrey.turetskiy@intel.com>
20190 Ilya Verbin <ilya.verbin@intel.com>
20191 Kirill Yukhin <kirill.yukhin@intel.com>
20192 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20194 * config/i386/sse.md
20195 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20196 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20197 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20198 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20199 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20200 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20201 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20202 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20203 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20204 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20205 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20206 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20207 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20208 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20209 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20210 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20212 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20213 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20214 Anna Tikhonova <anna.tikhonova@intel.com>
20215 Ilya Tocar <ilya.tocar@intel.com>
20216 Andrey Turetskiy <andrey.turetskiy@intel.com>
20217 Ilya Verbin <ilya.verbin@intel.com>
20218 Kirill Yukhin <kirill.yukhin@intel.com>
20219 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20221 * config/i386/sse.md
20222 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20223 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20224 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20226 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20227 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20228 Anna Tikhonova <anna.tikhonova@intel.com>
20229 Ilya Tocar <ilya.tocar@intel.com>
20230 Andrey Turetskiy <andrey.turetskiy@intel.com>
20231 Ilya Verbin <ilya.verbin@intel.com>
20232 Kirill Yukhin <kirill.yukhin@intel.com>
20233 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20235 * config/i386/sse.md
20236 (define_mode_iterator VI128_256): New.
20237 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20239 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20241 Anna Tikhonova <anna.tikhonova@intel.com>
20242 Ilya Tocar <ilya.tocar@intel.com>
20243 Andrey Turetskiy <andrey.turetskiy@intel.com>
20244 Ilya Verbin <ilya.verbin@intel.com>
20245 Kirill Yukhin <kirill.yukhin@intel.com>
20246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20248 * config/i386/sse.md
20249 (define_mode_iterator VI8_256_512): New.
20250 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20252 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20253 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20255 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20257 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20259 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20260 pointer to the cumulative reloc value and return the value for
20261 this reloc instead.
20262 (compute_reloc_for_rtx): Take a const_rtx. Call
20263 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20264 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20265 for_each_rtx for the CONST case.
20267 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20269 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20270 (mark_constants_in_pattern): ...this new function to iterate over
20272 (mark_constants): Update accordingly.
20274 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20276 * varasm.c: Include rtl-iter.h.
20277 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20278 Remove the pointer to the cumulative hashval_t and just return
20279 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20280 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20281 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20283 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20285 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20286 Give real type of data parameter. Remove return value.
20287 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20288 to iterate over subrtxes.
20290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20292 * var-tracking.c (use_narrower_mode_test): Turn from being a
20293 for_each_rtx callback to being a function that examines each
20295 (adjust_mems): Update accordingly.
20297 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20299 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20300 callback to being a function that examines each subrtx itself.
20301 Remove handling of null rtxes.
20302 (add_uses): Update accordingly.
20304 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20306 * var-tracking.c: Include rtl-iter.h.
20307 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20308 to being a function that examines each subrtx itself.
20309 (use_type): Update accordingly.
20311 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20313 * store-motion.c: Include rtl-iter.h.
20314 (extract_mentioned_regs_1): Delete.
20315 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20316 for_each_rtx to iterate over subrtxes.
20318 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20320 * sel-sched.c: Include rtl-iter.h
20321 (count_occurrences_1): Delete.
20322 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20323 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20325 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20327 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20328 * rtlanal.c (tls_referenced_p_1): Delete.
20329 (tls_referenced_p): Take a const_rtx rather than an rtx.
20330 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20332 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20334 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20335 (for_each_inc_dec): Take an rtx rather than an rtx *.
20336 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20337 (cselib_record_sets): Likewise.
20338 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20339 (check_for_inc_dec): Likewise.
20340 * rtlanal.c (for_each_inc_dec_ops): Delete.
20341 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20342 rather than a pointer to the memory address. Replace
20343 for_each_inc_dec_ops argument with separate function and data
20344 arguments. Abort on non-autoinc addresses.
20345 (for_each_inc_dec_find_mem): Delete.
20346 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20347 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20349 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20351 * rtl.h (find_all_hard_regs): Declare.
20352 * rtlanal.c (find_all_hard_regs): New function.
20353 (record_hard_reg_uses_1): Delete.
20354 (record_hard_reg_uses): Use find_all_hard_regs.
20356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20358 * rtl.h (replace_label_data): Delete.
20359 (replace_label): Take the old label, new label and update-nuses flag
20360 as direct arguments. Return void.
20361 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20362 * rtlanal.c (replace_label): Update interface as above. Handle
20363 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20364 iterator. Use FOR_EACH_SUBRTX_PTR.
20366 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20368 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20369 with const_rtx parameters.
20370 * varasm.c (get_pool_constant): Likewise.
20371 * rtlanal.c (rtx_referenced_p_1): Delete.
20372 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20373 Assert that the rtx we're looking for is nonnull. Allow searches
20374 for constant pool SYMBOL_REFs.
20376 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20378 * reload1.c: Include rtl-iter.h.
20379 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20380 to being a function that examines each subrtx itself.
20381 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20383 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20385 * regcprop.c (cprop_find_used_regs_1): Delete.
20386 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20388 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20390 * regcprop.c: Include rtl-iter.h.
20391 (kill_value): Take a const_rtx.
20392 (kill_autoinc_value): Turn from being a for_each_rtx callback
20393 to being a function that examines each subrtx itself.
20394 (copyprop_hardreg_forward_1): Update accordingly.
20396 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20398 * reg-stack.c: Include rtl-iter.h.
20399 (subst_stack_regs_in_debug_insn): Delete.
20400 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20401 instead of for_each_rtx.
20403 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20405 * lower-subreg.c (find_decomposable_subregs): Turn from being
20406 a for_each_rtx callback to being a function that examines each
20407 subrtx itself. Remove handling of null rtxes.
20408 (decompose_multiword_subregs): Update accordingly.
20410 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20412 * lower-subreg.c (adjust_decomposed_uses): Delete.
20413 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20414 Remove handling of null rtxes.
20416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20418 * lower-subreg.c: Include rtl-iter.h.
20419 (resolve_subreg_use): Turn from being a for_each_rtx callback
20420 to being a function that examines each subrtx itself. Remove
20421 handling of null rtxes.
20422 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20423 (decompose_multiword_subregs): Likewise.
20425 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20427 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20428 to being a function that examines each subrtx itself.
20429 (simplify_using_condition, simplify_using_initial_values): Update
20432 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20434 * loop-iv.c: Include rtl-iter.h.
20435 (find_single_def_src): New function.
20436 (replace_single_def_regs): Turn from being a for_each_rtx callback
20437 to being a function that examines each subrtx itself.
20438 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20440 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20442 * jump.c (eh_returnjump_p_1): Delete.
20443 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20444 Remove handling of null rtxes.
20446 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20448 * jump.c: Include rtl-iter.h.
20449 (returnjump_p_1): Delete.
20450 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20451 Remove handling of null rtxes.
20453 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20455 * ira.c: Include rtl-iter.h.
20456 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20457 to being a function that examines each subrtx itself. Remove
20458 handling of null rtxes.
20459 (update_equiv_regs): Update call accordingly.
20461 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20463 * fwprop.c: Include rtl-iter.h.
20464 (varying_mem_p): Turn from being a for_each_rtx callback to being
20465 a function that examines each subrtx itself.
20466 (propagate_rtx): Update accordingly.
20468 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20470 * function.c: Include rtl-iter.h
20471 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20472 callback to being a function that examines each subrtx itself.
20473 Return the changed flag.
20474 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20475 (instantiate_virtual_regs): Update calls accordingly.
20477 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20479 * final.c: Include rtl-iter.h.
20480 (mark_symbol_ref_as_used): Delete.
20481 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20484 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20486 * emit-rtl.c: Include rtl-iter.h.
20487 (find_auto_inc): Turn from being a for_each_rtx callback to being
20488 a function that examines each subrtx itself. Assume the first operand
20489 to an RTX_AUTOINC is the automodified register.
20490 (try_split): Update call accordingly.
20492 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20494 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
20495 Return a bool, inverting the result so that 0/false means "not ok".
20496 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
20497 subrtxes of a CONST.
20498 (mem_loc_descriptor, add_const_value_attribute)
20499 (resolve_addr_in_expr): Update calls accordingly.
20501 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20503 * dwarf2out.c: Include rtl-iter.h.
20504 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
20505 Remove unused data parameter. Return a bool, inverting the result
20506 so that 0/false means "not ok".
20507 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
20508 instead of for_each_rtx.
20510 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20512 * dse.c: Include rtl-iter.h.
20513 (check_mem_read_rtx): Change void * parameter to real type.
20514 Remove return value.
20515 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
20516 for_each_rtx. Don't handle null rtxes.
20518 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20520 * df-problems.c: Include rtl-iter.h.
20521 (find_memory): Turn from being a for_each_rtx callback to being
20522 a function that examines each subrtx itself. Continue to look for
20523 volatile references even after a nonvolatile one has been found.
20524 (can_move_insns_across): Update calls accordingly.
20526 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20528 * ddg.c (walk_mems_2, walk_mems_1): Delete.
20529 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
20530 to iterate over subrtxes. Return a bool rather than an int.
20532 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20534 * ddg.c: Include rtl-iter.h.
20535 (mark_mem_use_1): Rename to...
20536 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
20537 instead of for_each_rtx.
20538 (mem_read_insn_p): Update accordingly.
20540 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20542 * cse.c (change_cc_mode_args): Delete.
20543 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
20544 a function that examines each subrtx itself. Take the fields of
20545 change_cc_mode_args as argument and return void.
20546 (cse_change_cc_mode_insn): Update calls accordingly.
20548 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20550 * cse.c (is_dead_reg): Change argument to const_rtx.
20551 (dead_debug_insn_data): Delete.
20552 (is_dead_debug_insn): Expand commentary. Turn from being a
20553 for_each_rtx callback to being a function that examines
20554 each subrtx itself. Take the fields of dead_debug_insn_data
20556 (delete_trivially_dead_insns): Update call accordingly.
20558 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20560 * cse.c (check_for_label_ref): Move earlier in file. Turn from
20561 being a for_each_rtx callback to being a function that examines
20562 each subrtx itself.
20563 (cse_extended_basic_block): Update call accordingly.
20565 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20567 * cse.c (check_dependence_data): Delete.
20568 (check_dependence): Change from being a for_each_rtx callback to being
20569 a function that examines all subrtxes itself. Don't handle null rtxes.
20570 (invalidate): Update call accordingly.
20572 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20574 * cse.c: Include rtl-iter.h.
20575 (approx_reg_cost_1): Delete.
20576 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20577 Don't handle null rtxes.
20579 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20581 * cfgcleanup.c: Include rtl-iter.h.
20582 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
20583 to being a function that examines each subrtx itself.
20584 (thread_jump): Update accordingly.
20586 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20588 * combine-stack-adj.c: Include rtl-iter.h.
20589 (record_stack_refs_data): Delete.
20590 (record_stack_refs): Turn from being a for_each_rtx callback
20591 to being a function that examines each subrtx itself.
20592 Take a pointer to the reflist. Invert sense of return value
20593 so that true means success and false means failure. Don't
20595 (combine_stack_adjustments_for_block): Update accordingly.
20597 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20599 * combine.c (record_truncated_value): Turn from being a for_each_rtx
20600 callback to a function that takes an rtx and returns a bool
20601 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
20604 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20606 * combine.c: Include rtl-iter.h.
20607 (unmentioned_reg_p_1): Delete.
20608 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20609 Don't handle null rtxes.
20611 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20613 * calls.c: Include rtl-iter.h.
20614 (internal_arg_pointer_based_exp_1): Delete.
20615 (internal_arg_pointer_based_exp): Take a const_rtx.
20616 Use FOR_EACH_SUBRTX to iterate over subrtxes.
20618 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20620 * caller-save.c: Include rtl-iter.h.
20621 (add_used_regs_1): Delete.
20622 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
20623 to iterate over subrtxes. Assert that any remaining pseudos
20626 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20628 * bt-load.c: Include rtl-iter.h.
20629 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
20630 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
20631 to iterate over subrtxes.
20632 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
20633 find_btr_use rather than btr_referenced_p.
20635 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20637 * alias.c: Include rtl-iter.h.
20638 (refs_newer_value_cb): Delete.
20639 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20641 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20643 * rtl-iter.h: New file.
20644 * rtlanal.c: Include it.
20645 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
20646 (generic_subrtx_iterator <T>::add_single_to_queue)
20647 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
20648 (generic_subrtx_iterator <T>::free_array): New functions.
20649 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
20650 (generic_subrtx_iterator <const_rtx_accessor>)
20651 (generic_subrtx_iterator <rtx_var_accessor>
20652 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
20653 (setup_reg_subrtx_bounds): New function.
20654 (init_rtlanal): Call it.
20656 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
20659 * config/sh/sh.md (ashlsi3): Handle negative shift count for
20661 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
20663 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
20665 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
20667 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20669 * rtl.h (JUMP_LABEL_AS_INSN): New.
20671 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20673 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
20675 (alloc_EXPR_LIST): Strengthen return type from rtx to
20677 (remove_free_EXPR_LIST_node): Likewise for param.
20678 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
20679 from rtx to rtx_expr_list *.
20680 * sched-int.h (struct deps_desc): Strengthen fields
20681 "pending_read_mems" and "pending_write_mems" from rtx to
20684 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
20685 rtx to rtx_expr_list *.
20686 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
20687 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
20689 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
20690 from rtx to rtx_expr_list *.
20691 * loop-iv.c (simplify_using_initial_values): Strengthen local
20692 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
20693 "pnote_next" from rtx * to rtx_expr_list **.
20694 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
20695 param "exprp" from rtx * to rtx_expr_list **.
20696 (add_insn_mem_dependence): Strengthen local "mem_list" from
20697 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
20698 to rtx_expr_list *.
20699 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
20700 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
20701 param "old_mems_p" from rtx * to rtx_expr_list **.
20702 * var-tracking.c (struct adjust_mem_data): Strengthen field
20703 "side_effects" from rtx to rtx_expr_list *.
20704 (adjust_insn): Replace NULL_RTX with NULL when assigning to
20706 (prepare_call_arguments): Likewise.
20708 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20710 * function.h (struct rtl_data): Strengthen field
20711 "x_stack_slot_list" from rtx to rtx_expr_list *.
20713 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
20714 when assigning to stack_slot_list.
20716 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20718 * function.h (struct rtl_data): Strengthen field
20719 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
20720 * rtl.h (remove_node_from_expr_list): Strengthen second param from
20721 rtx * to rtx_expr_list **.
20723 * cfgbuild.c (make_edges): In loop over
20724 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
20725 rtx_expr_list *, and use methods of the latter class to clarify
20727 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
20728 rtx_expr_list *, and use methods of the latter class to clarify
20730 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20731 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20732 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
20733 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
20734 to rtx_expr_list *. Use methods of the latter class to clarify
20737 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20739 * function.h (struct expr_status): Strengthen field
20740 "x_forced_labels" from rtx to rtx_expr_list *.
20742 * cfgbuild.c (make_edges): Split local "x" into two locals,
20743 strengthening one from rtx to rtx_expr_list *, and using methods
20745 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
20746 loop over forced_labels, introduce strengthen it from rtx to
20747 rtx_expr_list *, using methods to clarify the code.
20748 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
20749 to rtx_expr_list *, using methods of said class to clarify the
20751 * reload1.c (set_initial_label_offsets): Split local "x" into two
20752 per-loop variables, strengthening the first from rtx to
20753 rtx_expr_list * and using methods.
20755 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20757 * coretypes.h (class rtx_expr_list): Add forward declaration.
20758 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
20759 * gengenrtl.c (special_rtx): Add EXPR_LIST.
20760 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
20761 invariant: GET_CODE (X) == EXPR_LIST.
20762 (is_a_helper <rtx_expr_list *>::test): New.
20763 (rtx_expr_list::next): New.
20764 (rtx_expr_list::element): New.
20765 (gen_rtx_EXPR_LIST): New.
20767 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20769 * varasm.c (mark_constants): Convert a GET_CODE check into a
20770 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20771 Use methods of rtx_sequence to clarify the code.
20773 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20775 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
20776 local "seq" via a checked cast, and use methods of rtx_sequence
20777 to simplify the code.
20779 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20781 * resource.c (mark_referenced_resources): Strengthen local
20782 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
20783 using methods of rtx_sequence to clarify the code.
20784 (find_dead_or_set_registers): Within the switch statement, convert
20785 a GET_CODE check to a dyn_cast, introducing local "seq". Within
20786 the JUMP_P handling, introduce another local "seq", adding a
20787 checked cast to rtx_sequence *. In both cases, use methods of
20788 rtx_sequence to clarify the code.
20789 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
20790 via a checked cast, and use methods of rtx_sequence to simplify
20793 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20795 * reorg.c (redundant_insn): In two places in the function, replace
20796 a check of GET_CODE with a dyn_cast, introducing local "seq", and
20797 usings methods of rtx_sequence to clarify the code.
20799 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20801 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
20802 local "seq" with a checked cast, and use methods of rtx_sequence
20803 to clarify the code.
20805 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20807 * function.c (contains): Introduce local "seq" for PATTERN (insn),
20808 with a checked cast, in the region for where we know it's a
20809 SEQUENCE. Use methods of rtx_sequence.
20811 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20813 * final.c (get_attr_length_1): Replace GET_CODE check with a
20814 dyn_cast, introducing local "seq" and the use of methods of
20816 (shorten_branches): Likewise, introducing local "body_seq".
20817 Strengthen local "inner_insn" from rtx to rtx_insn *.
20818 (reemit_insn_block_notes): Replace GET_CODE check with a
20819 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
20820 Use methods of rtx_sequence.
20821 (final_scan_insn): Likewise, introducing local "seq" for when
20822 "body" is known to be a SEQUENCE, using its methods.
20824 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20826 * except.c (can_throw_external): Strengthen local "seq" from rtx
20827 to rtx_sequence *. Use methods of rtx_sequence.
20828 (insn_nothrow_p): Likewise.
20830 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20832 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
20833 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20834 Use methods of rtx_sequence.
20835 (scan_trace): Likewise for local "pat".
20837 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20839 * coretypes.h (class rtx_sequence): Add forward declaration.
20840 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
20841 invariant: GET_CODE (X) == SEQUENCE.
20842 (is_a_helper <rtx_sequence *>::test): New.
20843 (is_a_helper <const rtx_sequence *>::test): New.
20844 (rtx_sequence::len): New.
20845 (rtx_sequence::element): New.
20846 (rtx_sequence::insn): New.
20848 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20850 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
20852 (alloc_INSN_LIST): Strengthen return type from rtx to
20854 (copy_INSN_LIST): Likewise for return type and param.
20855 (concat_INSN_LIST): Likewise for both params and return type.
20856 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
20857 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
20858 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
20859 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
20861 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
20862 "implicit_sets", "control_uses", "clobbers" from rtx to
20864 (struct deps_desc): Likewise for fields "pending_read_insns",
20865 "pending_write_insns", "pending_jump_insns",
20866 "last_pending_memory_flush", "last_function_call",
20867 "last_function_call_may_noreturn", "sched_before_next_call",
20868 "sched_before_next_jump".
20869 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
20870 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
20872 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
20873 from rtx to rtx_insn_list *.
20874 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
20877 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
20878 to rtx_insn_list **.
20879 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
20881 (queue_insn): Likewise for local "link".
20882 (struct haifa_saved_data): Strengthen field "insn_queue" from
20883 rtx * to rtx_insn_list **.
20884 (save_backtrack_point): Update allocation of save->insn_queue to
20885 reflect the strengthening of elements from rtx to rtx_insn_list *.
20886 (queue_to_ready): Strengthen local "link" from rtx to
20887 rtx_insn_list *; use methods "next" and "insn" when traversing the
20889 (early_queue_to_ready): Likewise for locals "link", "next_link",
20891 (schedule_block): Update allocation of insn_queue to reflect the
20892 strengthening of elements from rtx to rtx_insn_list *. Strengthen
20893 local "link" from rtx to rtx_insn_list *, and use methods when
20895 (add_to_speculative_block): Strengthen locals "twins" and
20896 "next_node" from rtx to rtx_insn_list *, and use methods when
20897 working with them. Strengthen local "twin" from rtx to
20898 rtx_insn *, eliminating a checked cast.
20899 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
20900 from rtx to rtx_insn_list *, and use methods when working with
20903 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
20904 from rtx to rtx_insn_list *, adding a checked cast.
20905 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
20907 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
20908 "newlink" from rtx to rtx_insn_list *. Strengthen local
20909 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
20910 from rtx to rtx_insn *.
20911 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
20912 from rtx to rtx_insn_list *. Use methods of the latter class.
20913 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
20914 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
20915 (remove_free_INSN_LIST_node): Strengthen return type and local
20916 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
20917 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
20918 rtx_insn_list *, using "insn" method.
20920 * sched-deps.c (add_dependence_list): Strengthen param "list"
20921 from rtx to rtx_insn_list *, and use methods when working with it.
20922 (add_dependence_list_and_free): Strengthen param "listp" from
20923 rtx * to rtx_insn_list **.
20924 (remove_from_dependence_list): Strenghten param "listp" from rtx *
20925 to rtx_insn_list **, and use methods when working with *listp.
20926 (remove_from_both_dependence_lists): Strengthen param "listp" from
20927 rtx * to rtx_insn_list **
20928 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
20929 to rtx_insn_list **. Eliminate local "link", in favor of two new
20930 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
20932 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
20933 by introducing local "cond_deps".
20934 (remove_from_deps): Strengthen param "insn" from rtx to
20937 * sched-rgn.c (concat_insn_mem_list): Strengthen param
20938 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
20939 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
20940 Use methods of rtx_insn_list.
20942 * store-motion.c (struct st_expr): Strengthen fields
20943 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
20944 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
20946 (find_moveable_store): Split out "tmp" into multiple more-tightly
20947 scoped locals. Use methods of rtx_insn_list *.
20948 (compute_store_table): Strengthen local "tmp" from rtx to
20949 rtx_insn *. Use methods of rtx_insn_list *.
20951 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20953 * coretypes.h (class rtx_insn_list): Add forward declaration.
20954 * rtl.h (class rtx_insn_list): New subclass of rtx_def
20955 (is_a_helper <rtx_insn_list *>::test): New.
20956 (rtx_insn_list::next): New.
20957 (rtx_insn_list::insn): New.
20958 (gen_rtx_INSN_LIST): Add prototype.
20959 * emit-rtl.c (gen_rtx_INSN_LIST): New.
20960 * gengenrtl.c (special_rtx): Add INSN_LIST.
20962 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20964 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
20965 "prev" from rtx to rtx_insn *.
20967 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20969 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
20970 functions. Require merely an rtx for now, not an rtx_insn *.
20971 (BLOCK_FOR_INSN): Likewise.
20972 (INSN_LOCATION): Likewise.
20973 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
20975 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20977 * rtl.h (PATTERN): Convert this macro into a pair of inline
20978 functions, for now, requiring const_rtx and rtx.
20980 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20982 * target.def (unwind_emit): Strengthen param "insn" from rtx to
20984 (final_postscan_insn): Likewise.
20985 (adjust_cost): Likewise.
20986 (adjust_priority): Likewise.
20987 (variable_issue): Likewise.
20988 (macro_fusion_pair_p): Likewise.
20989 (dfa_post_cycle_insn): Likewise.
20990 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
20991 (first_cycle_multipass_issue): Likewise.
20992 (dfa_new_cycle): Likewise.
20993 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
20994 (speculate_insn): Likewise for param "insn".
20995 (gen_spec_check): Likewise for params "insn" and "label".
20996 (get_insn_spec_ds): Likewise for param "insn".
20997 (get_insn_checked_ds): Likewise.
20998 (dispatch_do): Likewise.
20999 (dispatch): Likewise.
21000 (cannot_copy_insn_p): Likewise.
21001 (invalid_within_doloop): Likewise.
21002 (legitimate_combined_insn): Likewise.
21003 (needed): Likewise.
21006 * doc/tm.texi: Automatically updated to reflect changes to
21009 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21011 (schedule_block): Likewise.
21012 (sched_init): Likewise.
21013 (sched_speculate_insn): Strengthen param "insn" from rtx to
21015 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21017 * hooks.c (hook_bool_rtx_true): Rename to...
21018 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21020 (hook_constcharptr_const_rtx_null): Rename to...
21021 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21022 first param from const_rtx to const rtx_insn *.
21023 (hook_bool_rtx_int_false): Rename to...
21024 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21025 param from rtx to rtx_insn *.
21026 (hook_void_rtx_int): Rename to...
21027 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21030 * hooks.h (hook_bool_rtx_true): Rename to...
21031 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21033 (hook_bool_rtx_int_false): Rename to...
21034 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21035 param from rtx to rtx_insn *.
21036 (hook_void_rtx_int): Rename to...
21037 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21039 (hook_constcharptr_const_rtx_null): Rename to...
21040 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21041 first param from const_rtx to const rtx_insn *.
21043 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21044 and local "prev" from rtx to rtx_insn *.
21046 * sched-int.h (sched_speculate_insn): Strengthen first param from
21049 * sel-sched.c (create_speculation_check): Likewise for local "label".
21050 * targhooks.c (default_invalid_within_doloop): Strengthen param
21051 "insn" from const_rtx to const rtx_insn *.
21052 * targhooks.h (default_invalid_within_doloop): Strengthen param
21053 from const_rtx to const rtx_insn *.
21055 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21056 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21058 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21060 (arc_invalid_within_doloop): Likewise, with const.
21062 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21063 (arm_cannot_copy_insn_p): Likewise for param "insn".
21064 (arm_unwind_emit): Likewise.
21066 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21069 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21070 (c6x_variable_issue): Likewise. Removed now-redundant checked
21072 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21074 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21075 Likewise for param "insn".
21076 (epiphany_mode_after): Likewise.
21077 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21078 params "insn", "dep_insn".
21079 (epiphany_mode_needed): Likewise for param "insn".
21080 (epiphany_mode_after): Likewise.
21082 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21083 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21084 (ix86_avx_u128_mode_needed): Likewise.
21085 (ix86_i387_mode_needed): Likewise.
21086 (ix86_mode_needed): Likewise.
21087 (ix86_avx_u128_mode_after): Likewise.
21088 (ix86_mode_after): Likewise.
21089 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21090 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21091 (ix86_adjust_priority): Likewise for param "insn".
21092 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21093 (do_dispatch): Likewise.
21094 (has_dispatch): Likewise.
21095 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21097 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21098 reflect renaming of default hook implementation from
21099 hook_constcharptr_const_rtx_null to
21100 hook_constcharptr_const_rtx_insn_null.
21101 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21103 (ia64_variable_issue): Likewise for param "insn".
21104 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21105 (ia64_dfa_new_cycle): Likewise.
21106 (ia64_get_insn_spec_ds): Likewise.
21107 (ia64_get_insn_checked_ds): Likewise.
21108 (ia64_speculate_insn): Likewise.
21109 (ia64_gen_spec_check): Likewise for params "insn", "label".
21110 (ia64_asm_unwind_emit): Likewise for param "insn".
21112 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21114 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21115 "insn", "def_insn".
21116 (m68k_sched_variable_issue): Likewise for param "insn".
21118 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21121 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21122 Likewise for params "insn", "dep".
21124 * config/mips/mips.c (mips_adjust_cost): Likewise.
21125 (mips_variable_issue): Likewise for param "insn".
21126 (mips_final_postscan_insn): Likewise.
21128 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21129 for params "insn", "dep".
21131 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21133 (pa_adjust_priority): Likewise for param "insn".
21135 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21136 Likewise for params "insn", "dep_insn".
21138 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21140 (rs6000_variable_issue): Likewise.
21141 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21142 (rs6000_debug_adjust_cost): Likewise.
21143 (rs6000_adjust_priority): Likewise for param "insn".
21144 (rs6000_use_sched_lookahead_guard): Likewise.
21145 (get_next_active_insn): Likewise for return type and both params.
21146 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21147 and locals "insn", "next_insn".
21148 (pad_groups): Likewise.
21150 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21152 (s390_cannot_copy_insn_p): Likewise.
21153 (s390_sched_variable_issue): Likewise for third param, eliminating
21155 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21156 default hook implementation from hook_constcharptr_const_rtx_null
21157 to hook_constcharptr_const_rtx_insn_null.
21159 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21160 from rtx to rtx_insn *.
21161 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21162 (sh_variable_issue): Likewise for param "insn".
21163 (sh_dfa_new_cycle): Likewise.
21164 (sh_mode_needed): Likewise.
21165 (sh_mode_after): Likewise.
21167 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21168 params "insn", "dep_insn".
21169 (hypersparc_adjust_cost): Likewise.
21170 (sparc_adjust_cost): Likewise.
21172 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21173 param, eliminated checked cast.
21174 (spu_sched_adjust_cost): Likewise for first and third params.
21176 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21177 params "insn" and "dep_insn" from rtx to rtx_insn *.
21179 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21181 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21183 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21184 (set_is_load_p): ...this, updating to work on a SET pattern rather
21186 (is_store_insn): Rename to...
21187 (set_is_store_p): ...this, updating to work on a SET pattern
21188 rather than an insn.
21189 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21190 top of function to where it is needed. Rewrite the bogus
21191 condition that checks for "insn" and "dep" being PARALLEL to
21192 instead use single_set, introducing locals "insn_set" and
21193 "dep_set". Given that we only ever returned "cost" for a non-pair
21194 of SETs, bail out early if we don't have a pair of SET.
21195 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21196 use the new locals "insn_set" and "dep_set", and update calls to
21197 is_load_insn and is_store_insn to be calls to set_is_load_p and
21200 2014-08-27 Guozhi Wei <carrot@google.com>
21203 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21204 amount before using it.
21206 2014-08-27 Richard Biener <rguenther@suse.de>
21208 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21209 get_maxval_strlen inside a more useful API.
21210 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21211 (gimple_fold_builtin): ... caller.
21212 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21213 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21214 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21215 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21216 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21217 gimple_fold_builtin_sprintf): Adjust to compute maxval
21220 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21223 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21225 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21226 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21227 Anna Tikhonova <anna.tikhonova@intel.com>
21228 Ilya Tocar <ilya.tocar@intel.com>
21229 Andrey Turetskiy <andrey.turetskiy@intel.com>
21230 Ilya Verbin <ilya.verbin@intel.com>
21231 Kirill Yukhin <kirill.yukhin@intel.com>
21232 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21234 * config/i386/sse.md
21235 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21236 Use `concat_tg_mode' attribute to determine asm register size.
21238 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21239 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21240 Anna Tikhonova <anna.tikhonova@intel.com>
21241 Ilya Tocar <ilya.tocar@intel.com>
21242 Andrey Turetskiy <andrey.turetskiy@intel.com>
21243 Ilya Verbin <ilya.verbin@intel.com>
21244 Kirill Yukhin <kirill.yukhin@intel.com>
21245 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21247 * config/i386/sse.md
21248 (define_mode_iterator VI48_AVX512VL): New.
21249 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21250 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21251 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21252 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21253 with VI1): Change mode iterator.
21254 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21255 with VI_ULOADSTORE_BW_AVX512VL): New.
21256 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21257 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21258 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21259 with VI1): Change mode iterator.
21260 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21261 with VI_ULOADSTORE_BW_AVX512VL): New.
21262 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21263 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21264 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21265 with VI1): Change mode iterator.
21266 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21267 with VI_ULOADSTORE_BW_AVX512VL): New.
21268 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21269 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21270 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21271 (define_insn "<avx512>_storedqu<mode>_mask" with
21272 VI48_AVX512VL): New.
21273 (define_insn "<avx512>_storedqu<mode>_mask" with
21274 VI12_AVX512VL): Ditto.
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_AVX2_48_AVX512F): Delete.
21287 (define_mode_iterator VI48_AVX512BW): New.
21288 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21289 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21290 with VI48_AVX2_48_AVX512F): New.
21291 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21292 with VI2_AVX512VL): Ditto.
21294 2014-08-27 Richard Biener <rguenther@suse.de>
21296 PR middle-end/62239
21297 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21298 (fold_builtin_3): Do not fold strcat_chk here.
21299 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21301 (gimple_fold_builtin): Fold strcat_chk here.
21303 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21305 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21306 * dwarf2out.c (dwarf2out_decl): Make static.
21308 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21310 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21312 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21314 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21315 from rtx to rtx_insn *.
21316 (cselib_lookup_from_insn): Likewise for final param.
21317 (cselib_subst_to_values_from_insn): Likewise.
21318 (cselib_add_permanent_equiv): Likewise.
21320 * cselib.c (cselib_current_insn): Likewise for this variable.
21321 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21322 (cselib_lookup_from_insn): Likewise.
21323 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21324 "save_cselib_current_insn".
21325 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21327 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21328 from rtx to rtx_insn *.
21330 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21332 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21335 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21337 * df.h (df_dump_insn_problem_function): Strengthen first param of
21338 this callback from const_rtx to const rtx_insn *.
21339 (struct df_insn_info): Strengthen field "insn" from rtx to
21341 (DF_REF_INSN): Eliminate this function, reinstating the older
21343 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21344 (df_reg_defined): Likewise.
21345 (df_find_use): Likewise.
21346 (df_reg_used): Likewise.
21347 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21349 (df_dump_insn_bottom): Likewise.
21350 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21351 (df_insn_debug_regno): Likewise.
21352 (debug_df_insn): Likewise.
21353 (df_rd_simulate_one_insn): Likewise for param 2.
21354 (df_word_lr_simulate_defs): Likewise for param 1.
21355 (df_word_lr_simulate_uses): Likewise.
21356 (df_md_simulate_one_insn): Likewise for param 2.
21357 (df_simulate_find_noclobber_defs): Likewise for param 1.
21358 (df_simulate_find_defs): Likewise.
21359 (df_simulate_defs): Likewise.
21360 (df_simulate_uses): Likewise.
21361 (df_simulate_one_insn_backwards): Likewise for param 2.
21362 (df_simulate_one_insn_forwards): Likewise.
21363 (df_uses_create): Likewise for param 2.
21364 (df_insn_create_insn_record): Likewise for param 1.
21365 (df_insn_delete): Likewise.
21366 (df_insn_rescan): Likewise.
21367 (df_insn_rescan_debug_internal): Likewise.
21368 (df_insn_change_bb): Likewise.
21369 (df_notes_rescan): Likewise.
21370 * rtl.h (remove_death): Likewise for param 2.
21371 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21373 * sched-int.h (reemit_notes): Strengthen param from rtx to
21375 * valtrack.h (propagate_for_debug): Likewise for param 1.
21377 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21378 local "tmp_rtx" from const_rtx to const rtx_insn *.
21379 * combine.c (remove_death): Strengthen param "insn" from rtx to
21381 (move_deaths): Likewise for local "where_dead".
21382 * cse.c (delete_trivially_dead_insns): Introduce local
21383 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21384 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21386 (df_reg_defined): Likewise.
21387 (df_find_use): Likewise.
21388 (df_reg_used): Likewise.
21389 (df_dump_insn_problem_data): Strengthen param "insn" from
21390 const_rtx to const rtx_insn *.
21391 (df_dump_insn_top): Likewise.
21392 (df_dump_insn_bottom): Likewise.
21393 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21394 (df_insn_debug_regno): Likewise.
21395 (debug_df_insn): Likewise.
21396 (DF_REF_INSN): Delete.
21397 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21398 from rtx to rtx_insn *.
21399 (df_chain_insn_top_dump): Strengthen param "insn" from
21400 const_rtx to const rtx_insn *.
21401 (df_chain_insn_bottom_dump): Likewise.
21402 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21404 (df_word_lr_simulate_uses): Likewise.
21405 (df_print_note): Likewise.
21406 (df_remove_dead_and_unused_notes): Likewise.
21407 (df_set_unused_notes_for_mw): Likewise.
21408 (df_set_dead_notes_for_mw): Likewise.
21409 (df_create_unused_note): Likewise.
21410 (df_simulate_find_defs): Likewise.
21411 (df_simulate_find_uses): Likewise.
21412 (df_simulate_find_noclobber_defs): Likewise.
21413 (df_simulate_defs): Likewise.
21414 (df_simulate_uses): Likewise.
21415 (df_simulate_one_insn_backwards): Likewise.
21416 (df_simulate_one_insn_forwards): Likewise.
21417 (df_md_simulate_one_insn): Likewise.
21418 * df-scan.c (df_uses_create): Likewise.
21419 (df_insn_create_insn_record): Likewise.
21420 (df_insn_delete): Likewise.
21421 (df_insn_rescan): Likewise.
21422 (df_insn_rescan_debug_internal): Likewise.
21423 (df_insn_change_bb): Likewise.
21424 (df_notes_rescan): Likewise.
21425 (df_refs_add_to_chains): Likewise.
21426 (df_insn_refs_verify): Likewise.
21427 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21428 when invoking df_insn_delete.
21429 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21430 (set_unique_reg_note): Add checked cast.
21431 * final.c (cleanup_subreg_operands): Likewise.
21432 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21433 "insn" from rtx to rtx_insn *.
21434 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21435 "last" from rtx to rtx_insn *.
21436 * ira-emit.c (change_regs_in_insn): New function.
21437 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21438 Invoke change_regs_in_insn rather than change_regs.
21439 * ira.c (update_equiv_regs): Strengthen locals "insn",
21440 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21441 for_each_rtx_in_insn rather than for_each_rtx.
21442 * recog.c (confirm_change_group): Add checked casts.
21443 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21445 (peep2_fill_buffer): Add checked cast.
21446 * rtlanal.c (remove_note): Likewise.
21447 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21448 locals "next" "end" from rtx to rtx_insn *.
21450 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21452 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21454 (struct reg_use_data): Likewise for field "insn".
21455 (insn_cost): Likewise for param.
21456 (real_insn_for_shadow): Likewise for return type and param.
21457 (increase_insn_priority): Likewise for param 1.
21458 (debug_dependencies): Likewise for both params.
21460 * haifa-sched.c (insn_delay): Likewise for param "insn".
21461 (real_insn_for_shadow): Likewise for return type and param "insn".
21462 (update_insn_after_change): Likewise for param "insn".
21463 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21465 (insn_cost): Likewise for param "insn".
21466 (increase_insn_priority): Likewise.
21467 (calculate_reg_deaths): Likewise.
21468 (setup_insn_reg_pressure_info): Likewise.
21469 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21470 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21471 (model_recompute): Likewise.
21472 (must_restore_pattern_p): Likewise for param "next".
21473 (model_excess_cost): Likewise for param "insn".
21474 (queue_remove): Likewise.
21475 (adjust_priority): Likewise for param "prev".
21476 (update_register_pressure): Likewise for param "insn".
21477 (setup_insn_max_reg_pressure): Likewise for local "insn".
21478 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21479 (model_add_to_schedule): Likewise.
21480 (model_reset_queue_indices): Likewise for local "insn".
21481 (unschedule_insns_until): Strengthen local "recompute_vec" from
21482 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21483 "con" from rtx to rtx_insn *.
21484 (restore_last_backtrack_point): Likewise for both locals "x". Add
21486 (estimate_insn_tick): Likewise for param "insn".
21487 (commit_schedule): Likewise for params "prev_head", "tail" and
21489 (verify_shadows): Likewise for locals "i1", "i2".
21490 (dump_insn_stream): Likewise for params "head", "tail" and locals
21491 "next_tail", "insn".
21492 (schedule_block): Likewise for locals "insn", "x". Add a checked
21494 (fix_inter_tick): Likewise for params "head", "tail".
21495 (create_check_block_twin): Likewise for local "jump".
21496 (haifa_change_pattern): Likewise for param "insn".
21497 (haifa_speculate_insn): Likewise.
21498 (dump_new_block_header): Likewise for params "head", "tail".
21499 (fix_jump_move): Likewise for param "jump".
21500 (move_block_after_check): Likewise.
21501 (sched_init_insn_luid): Likewise for param "insn".
21502 (sched_init_luids): Likewise for local "insn".
21503 (insn_luid): Likewise for param "insn".
21504 (init_h_i_d): Likewise.
21505 (haifa_init_h_i_d): Likewise for local "insn".
21506 (haifa_init_insn): Likewise for param "insn".
21507 * sched-deps.c (add_dependence): Likewise for local "real_pro",
21509 (create_insn_reg_use): Likewise for param "insn".
21510 (setup_insn_reg_uses): Likewise. Add a checked cast.
21511 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
21512 "tail" from rtx to rtx_insn *.
21513 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
21514 "insn", "next_tail".
21516 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21518 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
21519 from rtx to rtx_insn *.
21520 (model_add_to_schedule): Likewise for locals "start", "end",
21523 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21525 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
21527 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
21528 "to" and locals "insn", "next", "copy". Remove now-redundant
21531 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21533 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
21534 rtx_insn * and param 4 from rtx * to rtx_insn **.
21535 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
21536 param 2 from rtx * to rtx_insn **.
21538 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
21539 rtx_insn * and final param from rtx * to rtx_insn **.
21541 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
21542 from rtx to rtx_insn *.
21543 (try_head_merge_bb): Likewise for both locals named "move_upto".
21544 * df-problems.c (can_move_insns_across): Likewise for params
21545 "from", "to", "across_from", "across_to" and locals "insn",
21546 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
21548 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
21549 from rtx to rtx_insn *.
21550 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
21551 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21552 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
21554 (noce_try_abs): Likewise.
21555 (noce_get_condition): Likewise for param "jump". Strengthen param
21556 "earliest" from rtx * to rtx_insn **.
21557 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
21559 (find_cond_trap): Likewise.
21560 (dead_or_predicable): Likewise for local "earliest".
21561 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
21563 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
21564 and local "prev". Strengthen param "earliest" from rtx * to
21566 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
21567 Strengthen param "earliest" from rtx * to rtx_insn **.
21569 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21571 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
21572 "to" and local "insn" from rtx to rtx_insn *.
21574 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21576 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
21577 from rtx to rtx_insn *.
21578 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
21579 (code_motion_path_driver): Likewise for local "last_insn".
21580 (simplify_changed_insns): Likewise for local "insn".
21582 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21584 * rtl.h (push_to_sequence): Strengthen param from rtx to
21586 (push_to_sequence2): Likewise for both params.
21587 (delete_insns_since): Likewise for param.
21588 (reorder_insns_nobb): Likewise for all three params.
21589 (set_new_first_and_last_insn): Likewise for both params.
21591 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
21592 rtx_insn *. Remove now-redundant cast.
21593 (set_last_insn): Likewise.
21595 * builtins.c (expand_builtin_return): Strengthen local
21596 "call_fusage" from rtx to rtx_insn *.
21597 * cfgrtl.c (create_basic_block_structure): Likewise for local
21599 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
21600 "first", "last" and local "insn".
21601 (delete_insns_since): Likewise for param "from".
21602 (reorder_insns_nobb): Likewise for params "from", "to", "after"
21604 (push_to_sequence): Likewise for param "first" and local "last".
21605 (push_to_sequence2): Likewise for params "first" and "last".
21606 * lra.c (emit_add3_insn): Likewise for local "last".
21607 (lra_emit_add): Likewise.
21608 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
21610 (process_address_1): Likewise for locals "insn", last".
21611 * modulo-sched.c (ps_first_note): Likewise for return type.
21612 * optabs.c (expand_binop_directly): Likewise for param "last".
21614 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21616 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
21618 * emit-rtl.c (get_last_insn_anywhere): Likewise.
21620 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21622 * function.h (struct sequence_stack): Strengthen fields "first"
21623 and "last" from rtx to rtx_insn *.
21624 (struct emit_status): Likewise for fields "x_first_insn" and
21627 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
21628 (set_first_insn): Add checked cast.
21629 (get_last_insn): Remove now-redundant checked cast.
21630 (set_last_insn): Add checked cast.
21632 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
21633 "saved_first" and "saved_last" from rtx to rtx_insn *.
21635 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21637 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
21638 (unlink_insn_chain): Strengthen both params from rtx to
21641 * cfgrtl.c (cfg_layout_function_header): Likewise for this
21643 (unlink_insn_chain): Likewise for params "first" and "last".
21644 Remove now-redundant checked cast.
21645 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
21646 (fixup_reorder_chain): Strengthen local "insn" from rtx to
21648 * emit-rtl.c (link_insn_into_chain): Likewise for all three
21650 (add_insn): Likewise for param "insn" and local "prev".
21651 (add_insn_after_nobb): Likewise for both params and local "next".
21652 (add_insn_before_nobb): Likewise for both params and local "prev".
21653 (add_insn_after): Rename param "after" to "uncast_after",
21654 introducing local "after" with another checked cast.
21655 (add_insn_before): Rename params "insn" and "before", giving them
21656 "uncast_" prefixes, adding the old names back using checked casts.
21657 (emit_note_after): Likewise for param "after".
21658 (emit_note_before): Likewise for param "before".
21659 (emit_label): Add a checked cast.
21661 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21663 * cselib.h (cselib_record_sets_hook): Strengthen initial param
21664 "insn" from rtx to rtx_insn *.
21666 * cselib.c (cselib_record_sets_hook): Likewise.
21668 * var-tracking.c (add_with_sets): Likewise, renaming back from
21669 "uncast_insn" to "insn" and eliminating the checked cast from rtx
21672 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21674 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
21675 and "header_" from rtx to rtx_insn *.
21676 (struct basic_block_d): Likewise for field "head_" within "x"
21677 field of union basic_block_il_dependent.
21678 (BB_HEAD): Drop function...
21679 (SET_BB_HEAD): ...and this function in favor of...
21680 (BB_HEAD): ...reinstate macro.
21681 (BB_END): Drop function...
21682 (SET_BB_END): ...and this function in favor of...
21683 (BB_END): ...reinstate macro.
21684 (BB_HEADER): Drop function...
21685 (SET_BB_HEADER): ...and this function in favor of...
21686 (BB_HEADER): ...reinstate macro.
21688 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
21689 (fix_crossing_unconditional_branches): Likewise.
21690 * caller-save.c (save_call_clobbered_regs): Likewise.
21691 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
21692 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
21693 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
21694 (merge_blocks_move_successor_nojumps): Likewise.
21695 (outgoing_edges_match): Update use of for_each_rtx to
21696 for_each_rtx_in_insn.
21697 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
21698 (expand_gimple_cond): Likewise.
21699 (expand_gimple_tailcall): Likewise.
21700 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
21702 (construct_exit_block): Drop use of SET_BB_END.
21703 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
21705 (delete_insn): Rename param "insn" to "uncast_insn", introducing
21706 a new local "insn" with a checked cast to rtx_insn *. Drop use of
21707 SET_BB_HEAD and SET_BB_END.
21708 (create_basic_block_structure): Drop use of SET_BB_HEAD and
21710 (rtl_delete_block): Drop use of SET_BB_HEAD.
21711 (rtl_split_block): Drop use of SET_BB_END.
21712 (emit_nop_for_unique_locus_between): Likewise.
21713 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
21714 (block_label): Drop use of SET_BB_HEAD.
21715 (fixup_abnormal_edges): Drop use of SET_BB_END.
21716 (record_effective_endpoints): Drop use of SET_BB_HEADER.
21717 (relink_block_chain): Likewise.
21718 (fixup_reorder_chain): Drop use of SET_BB_END.
21719 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
21720 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
21721 rtx_insn **. Drop use of SET_BB_HEADER.
21722 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
21724 (BB_HEAD): Delete this function.
21725 (SET_BB_HEAD): Likewise.
21726 (BB_END): Likewise.
21727 (SET_BB_END): Likewise.
21728 (BB_HEADER): Likewise.
21729 (SET_BB_HEADER): Likewise.
21730 * emit-rtl.c (add_insn_after): Rename param "insn" to
21731 "uncast_insn", adding a new local "insn" and a checked cast to
21732 rtx_insn *. Drop use of SET_BB_END.
21733 (remove_insn): Strengthen locals "next" and "prev" from rtx to
21734 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
21735 (reorder_insns): Drop use of SET_BB_END.
21736 (emit_insn_after_1): Strengthen param "first" and locals "last",
21737 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
21738 (emit_pattern_after_noloc): Add checked cast.
21739 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
21740 (restore_other_notes): Likewise.
21741 (move_insn): Likewise.
21742 (sched_extend_bb): Likewise.
21743 (fix_jump_move): Likewise.
21744 * ifcvt.c (noce_process_if_block): Likewise.
21745 (dead_or_predicable): Likewise.
21746 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
21747 * reg-stack.c (change_stack): Drop use of SET_BB_END.
21748 * sel-sched-ir.c (sel_move_insn): Likewise.
21749 * sel-sched.c (move_nop_to_previous_block): Likewise.
21751 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
21753 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
21755 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21757 * basic-block.h (create_basic_block_structure): Strengthen params
21758 1 "head" and 2 "end" from rtx to rtx_insn *.
21759 * cfgrtl.c (create_basic_block_structure): Likewise.
21760 (rtl_create_basic_block): Update casts from void * to rtx to
21761 rtx_insn *, so that we can pass them as rtx_insn * to
21762 create_basic_block_structure.
21763 * sel-sched-ir.c (sel_create_basic_block): Likewise.
21765 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21767 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
21769 (check_for_inc_dec): Strengthen param "insn" from rtx to
21772 * cselib.h (cselib_process_insn): Likewise.
21774 * cselib.c (cselib_record_sets): Likewise.
21775 (cselib_process_insn): Likewise.
21777 * dse.c (struct insn_info): Likewise for field "insn".
21778 (check_for_inc_dec_1): Likewise for local "insn".
21779 (check_for_inc_dec): Likewise for param "insn".
21780 (scan_insn): Likewise.
21781 (dse_step1): Likewise for local "insn".
21783 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
21784 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
21786 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21788 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
21789 from rtx to rtx_insn *.
21790 (DEP_PRO): Delete this function and...
21791 (SET_DEP_PRO): ...this function in favor of...
21792 (DEP_PRO): ...reinstate this macro.
21793 (DEP_CON): Delete this function and...
21794 (SET_DEP_CON): ...this function in favor of...
21795 (DEP_CON): ...reinstate this old macro.
21796 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
21797 (init_dep): Likewise.
21798 (set_priorities): Likewise for both params.
21799 (sd_copy_back_deps): Likewise for params 1 and 2.
21801 * haifa-sched.c (priority): Likewise for param "insn" and local
21803 (set_priorities): Likewise for params "head" and "tail" and local
21805 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
21807 (add_to_speculative_block): Add a checked cast.
21808 (create_check_block_twin): Drop use of SET_DEP_CON.
21809 (add_jump_dependencies): Strengthen params "insn" and "jump" from
21812 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
21813 Drop use of SET_DEP_PRO
21814 (init_dep): Strengthen params "pro" and "con" from rtx to
21816 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
21817 use of SET_DEP_CON.
21820 (SET_DEP_PRO): Delete.
21821 (SET_DEP_CON): Delete.
21823 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21825 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
21826 from rtx to rtx_insn *.
21827 (VINSN_INSN_RTX): Eliminate rvalue function and...
21828 (SET_VINSN_INSN): ...lvalue function in favor of...
21829 (VINSN_INSN_RTX): reinstate this old macro.
21831 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
21832 in favor of VINSN_INSN_RTX.
21833 (VINSN_INSN_RTX): Delete this function.
21834 (SET_VINSN_INSN_RTX): Likewise.
21836 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21838 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
21839 (BND_TO): Delete this function and...
21840 (SET_BND_TO): ...this functions in favor of...
21841 (BND_TO): ...reinstating this macro.
21842 (struct _fence): Strengthen field "executing_insns" from
21843 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
21844 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
21845 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
21846 and param "insn" from rtx to insn_t.
21847 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
21850 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
21852 (rtx_vec_t): Likewise.
21853 (struct sched_deps_info_def): Strengthen param of "start_insn"
21854 callback from rtx to rtx_insn *. Likewise for param "insn2" of
21855 "note_mem_dep" callback and first param of "note_dep" callback.
21857 * haifa-sched.c (add_to_speculative_block): Strengthen param
21858 "insn" from rtx to rtx_insn *.
21859 (clear_priorities): Likewise.
21860 (calc_priorities): Likewise for local "insn".
21862 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
21863 Remove redundant checked cast.
21864 (haifa_note_mem_dep): Likewise for param "pending_insn".
21865 (haifa_note_dep): Likewise for param "elem".
21866 (note_mem_dep): Likewise for param "e".
21867 (sched_analyze_1): Add checked casts.
21868 (sched_analyze_2): Likewise.
21870 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
21871 from rtx to rtx_insn *.
21872 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
21873 from vec<rtx> * to vec<rtx_insn *> *.
21875 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
21877 (flist_add): Strengthen param "executing_insns" from
21878 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21879 (advance_deps_context): Remove now-redundant checked cast.
21880 (init_fences): Replace uses of NULL_RTX with NULL.
21881 (merge_fences): Strengthen params "last_scheduled_insn" and
21882 "sched_next" from rtx to rtx_insn * and "executing_insns" from
21883 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21884 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
21885 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
21886 an instruction, rather than doing double-duty as a pattern.
21887 (return_nop_to_pool): Update for change of insn_t.
21888 (deps_init_id): Remove now-redundant checked cast.
21889 (struct sched_scan_info_def): Strengthen param of "init_insn"
21890 callback from rtx to insn_t.
21891 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
21892 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
21894 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
21895 "end" from rtx to rtx_insn *.
21896 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
21897 (rtx insn_rtx, bool force_unique_p)
21898 (BND_TO): Delete function.
21899 (SET_BND_TO): Delete function.
21901 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
21903 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
21904 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
21906 (undo_transformations): Likewise for param "insn".
21907 (update_liveness_on_insn): Likewise.
21908 (compute_live_below_insn): Likewise for param "insn" and local
21910 (update_data_sets): Likewise for param "insn".
21911 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
21912 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
21913 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
21915 (move_cond_jump): Likewise for param "insn".
21916 (move_cond_jump): Drop use of SET_BND_TO.
21917 (compute_av_set_on_boundaries): Likewise.
21918 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
21919 (update_and_record_unavailable_insns): Strengthen local "bb_end"
21920 from rtx to rtx_insn *.
21921 (maybe_emit_renaming_copy): Likewise for param "insn".
21922 (maybe_emit_speculative_check): Likewise.
21923 (handle_emitting_transformations): Likewise.
21924 (remove_insn_from_stream): Likewise.
21925 (code_motion_process_successors): Strengthen local "succ" from rtx
21928 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21930 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
21931 ilist_t, not _xlist_t;
21932 (ILIST_INSN): Define in terms of new union field "insn".
21933 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
21935 (struct _list_node): Add new field "insn" to the union, of type
21937 (ilist_add): Replace macro with an inline function, requiring an
21939 (ilist_remove): Define this macro directly in terms of
21940 _list_remove, rather than indirectly via _xlist_remove.
21941 (ilist_clear): Likewise, in terms of _list_clear rather than
21943 (ilist_is_in_p): Replace macro with an inline function, requiring
21945 (_list_iter_cond_insn): New function.
21946 (ilist_iter_remove): Define this macro directly in terms of
21947 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
21948 (ilist_iterator): Define directly in terms of _list_iterator
21949 rather than indirectly through _xlist_iterator.
21950 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
21951 than in terms of _FOR_EACH_X.
21952 (FOR_EACH_INSN_1): Likewise.
21954 2014-08-26 Joseph Myers <joseph@codesourcery.com>
21958 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
21959 DECL_HARD_REGISTER and return for invalid register specifications.
21960 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
21961 DECL_HARD_REGISTER, call expand_one_error_var.
21962 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
21963 CC_REGNUM with non-MODE_CC modes.
21964 (arm_regno_class): Return NO_REGS for PC_REGNUM.
21966 2014-08-26 Marek Polacek <polacek@redhat.com>
21969 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
21971 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
21973 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
21974 qi cost; add di cost.
21975 (cortexa57_addrcost_table): Likewise.
21977 2014-08-26 Marek Polacek <polacek@redhat.com>
21980 * expr.c (is_aligning_offset): Remove logical not.
21982 2014-08-26 Marek Polacek <polacek@redhat.com>
21985 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
21986 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
21988 2014-08-26 Richard Biener <rguenther@suse.de>
21990 PR tree-optimization/62175
21991 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
21992 expand possibly trapping operations.
21994 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21996 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
21997 "insn" from rtx to rtx_insn *.
21998 (permute_load): Likewise for param "insn".
21999 (permute_store): Likewise.
22000 (handle_special_swappables): Likewise for local "insn".
22001 (replace_swap_with_copy): Likewise for locals "insn" and
22003 (rs6000_analyze_swaps): Likewise for local "insn".
22005 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22007 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22010 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22012 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22013 "note_list" from rtx to rtx_insn *.
22014 (BB_NOTE_LIST): Replace this function and...
22015 (SET_BB_NOTE_LIST): ...this function with...
22016 (BB_NOTE_LIST): ...the former macro implementation.
22018 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22019 local "from_start" from rtx to rtx_insn *. Strengthen param
22020 "to_endp" from rtx * to rtx_insn **.
22022 * haifa-sched.c (concat_note_lists): Likewise.
22023 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22025 (sel_restore_notes): Likewise.
22026 (move_bb_info): Likewise.
22027 (BB_NOTE_LIST): Delete this function.
22028 (SET_BB_NOTE_LIST): Delete this function.
22029 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22030 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22032 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22034 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22035 from rtx * to rtx_insn **.
22036 (reorder2): Likewise.
22037 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22038 from rtx to rtx_insn *.
22040 * doc/tm.texi: Update mechanically for above change to target.def.
22042 * sched-int.h (note_list): Strengthen this variable from rtx to
22044 (remove_notes): Likewise for both params.
22045 (restore_other_notes): Likewise for return type and first param.
22046 (struct ready_list): Strengthen field "vec" from rtx * to
22048 (struct dep_replacement): Strenghten field "insn" from rtx to
22050 (struct deps_desc): Likewise for fields "last_debug_insn",
22052 (struct haifa_sched_info): Likewise for callback field
22053 "can_schedule_ready_p"'s param, for first param of "new_ready"
22054 callback field, for both params of "rank" callback field, for
22055 first field of "print_insn" callback field (with a const), for
22056 both params of "contributes_to_priority" callback, for param
22057 of "insn_finishes_block_p" callback, for fields "prev_head",
22058 "next_tail", "head", "tail", for first param of "add_remove_insn"
22059 callback, for first param of "begin_schedule_ready" callback, for
22060 both params of "begin_move_insn" callback, and for second param
22061 of "advance_target_bb" callback.
22062 (add_dependence): Likewise for params 1 and 2.
22063 (sched_analyze): Likewise for params 2 and 3.
22064 (deps_analyze_insn): Likewise for param 2.
22065 (ready_element): Likewise for return type.
22066 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22067 (try_ready): Strenghten param from rtx to rtx_insn *.
22068 (sched_emit_insn): Likewise for return type.
22069 (record_delay_slot_pair): Likewise for params 1 and 2.
22070 (add_delay_dependencies): Likewise for param.
22071 (contributes_to_priority): Likewise for both params.
22072 (find_modifiable_mems): Likewise.
22074 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22075 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22076 "first_older_only_insn" from rtx to rtx_insn *.
22077 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22080 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22081 "last_scheduled_iter0" from rtx to rtx_insn *.
22082 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22083 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22084 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22085 "insn" from rtx to rtx_insn *.
22086 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22088 (c6x_sched_reorder2): Strengthen param "ready" and locals
22089 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22090 "insn" from rtx to rtx_insn *.
22091 (c6x_variable_issue): Add a checked cast when assigning from insn
22092 to ss.last_scheduled_iter0.
22093 (split_delayed_branch): Strengthen param "insn" and local "i1"
22094 from rtx to rtx_insn *.
22095 (split_delayed_nonbranch): Likewise.
22096 (undo_split_delayed_nonbranch): Likewise for local "insn".
22097 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22098 "entry_after", "end_packet", "head_insn", "tail_insn",
22099 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22100 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22101 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22102 but add a checked cast on loop->start_label. Consolidate calls to
22103 avoid assigning result of gen_spkernel to "insn", now an
22106 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22107 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22109 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22110 rtx_insn **. Strengthen locals "top", "next" from rtx to
22112 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22113 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22114 (add_parameter_dependencies): Strengthen params "call", "head" and
22115 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22116 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22117 (add_dependee_for_func_arg): Likewise for param "arg" and local
22119 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22120 "tail" and locals "insn", "first_arg".
22122 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22123 for params "head", "tail" and locals "insn", "next", "next_tail".
22124 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22125 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22126 "insn", "lowest", "highest" from rtx to rtx_insn *.
22127 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22129 (ia64_sched_reorder2): Likewise.
22131 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22132 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22133 from rtx * to rtx_insn **.
22134 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22136 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22138 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22139 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22142 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22143 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22145 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22146 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22147 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22149 (vr4130_reorder): Likewise.
22150 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22152 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22154 (mips_sched_reorder): Likewise.
22155 (mips_sched_reorder2): Likewise.
22157 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22159 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22160 Strengthen local "tmp" from rtx to rtx_insn *.
22161 (rs6000_sched_reorder2): Likewise.
22163 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22164 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22165 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22166 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22168 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22169 "tmp2" from rtx to rtx_insn *.
22170 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22171 Strengthen local "insn" from rtx to rtx_insn *.
22172 (ready_reorder): Strengthen param "ready" from rtx * to
22173 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22174 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22175 (sh_reorder2): Likewise.
22177 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22178 local "insn" from rtx to rtx_insn *.
22180 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22182 (scheduled_insns): Strengthen this variable from vec<rtx> to
22184 (set_modulo_params): Likewise for locals "i1", "i2".
22185 (record_delay_slot_pair): Likewise for params "i1", "i2".
22186 (add_delay_dependencies): Likewise for param "insn".
22187 (cond_clobbered_p): Likewise.
22188 (recompute_todo_spec): Likewise for local "prev".
22189 (last_scheduled_insn): Likewise for this variable.
22190 (nonscheduled_insns_begin): Likewise.
22191 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22193 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22195 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22196 Strengthen local "insn" from rtx to rtx_insn *.
22197 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22198 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22199 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22200 (ready_remove_first): Likewise for return type and local "t".
22201 (ready_element): Likewise for return type.
22202 (ready_remove): Likewise for return type and local "t".
22203 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22204 (check_clobbered_conditions): Strengthen local "x" from rtx to
22205 rtx_insn *, adding a checked cast.
22206 (schedule_insn): Likewise for param "insn".
22207 (remove_notes): Likewise for params "head", "tail" and locals
22208 "next_tail", "insn", "next".
22209 (struct haifa_saved_data): Likewise for fields
22210 "last_scheduled_insn", "nonscheduled_insns_begin".
22211 (save_backtrack_point): Update for change to field "vec" of
22213 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22215 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22216 from rtx to rtx_insn *
22217 (resolve_dependencies): Strengthen param "insn" from rtx to
22219 (restore_other_notes): Likewise for return type, for param "head"
22220 and local "note_head".
22221 (undo_all_replacements): Likewise for local "insn".
22222 (first_nonscheduled_insn): Likewise for return type and local "insn".
22223 (queue_to_ready): Likewise for local "insn", adding checked casts.
22224 (early_queue_to_ready): Likewise for local "insn".
22225 (debug_ready_list_1): Strengthen local "p" from rtx * to
22227 (move_insn): Strengthen param "insn" and local "note" from rtx to
22229 (insn_finishes_cycle_p): Likewise for param "insn".
22230 (max_issue): Likewise for local "insn".
22231 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22233 (commit_schedule): Strengthen param "prev_head" and local "insn"
22234 from rtx to rtx_insn *
22235 (prune_ready_list): Likewise for local "insn".
22236 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22237 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22238 (set_priorities): Likewise for local "prev_head".
22239 (try_ready): Likewise for param "next".
22240 (fix_tick_ready): Likewise.
22241 (change_queue_index): Likewise.
22242 (sched_extend_ready_list): Update for change to field "vec" of
22244 (generate_recovery_code): Strengthen param "insn" from rtx to
22246 (begin_speculative_block): Likewise.
22247 (create_check_block_twin): Likewise for param "insn" and locals
22248 "label", "check", "twin". Introduce local "check_pat" to avoid
22249 "check" being used as a plain rtx before being used as an insn.
22250 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22251 extracting elements from ready_list.
22252 (sched_remove_insn): Strengthen param "insn" from rtx to
22254 (sched_emit_insn): Likewise for return type.
22255 (ready_remove_first_dispatch): Likewise for return type and local
22258 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22260 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22263 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22264 from rtx to rtx_insn *.
22265 (add_dependence_list): Likewise for param "insn". Add a checked
22267 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22268 to rtx_insn *. Strengthen param "list_p" from rtx * to
22270 (chain_to_prev_insn): Strengthen param "insn" and locals
22271 "prec_nonnote", "i" from rtx to rtx_insn *.
22272 (flush_pending_lists): Likewise for param "insn".
22273 (cur_insn): Likewise for this variable.
22274 (haifa_start_insn): Add a checked cast.
22275 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22276 (sched_analyze_reg): Likewise for param "insn".
22277 (sched_analyze_1): Likewise.
22278 (sched_analyze_2): Likewise. Add checked casts.
22279 (sched_analyze_insn): Likewise. Also for local "prev".
22280 (deps_analyze_insn): Likewise for param "insn".
22281 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22282 (add_dependence_1): Likewise for params "insn", "elem".
22283 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22284 (parse_add_or_inc): Likewise for param "insn".
22285 (find_inc): Likewise for local "inc_cand".
22286 (find_modifiable_mems): Likewise for params "head", "tail" and
22287 locals "insn", "next_tail".
22289 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22290 (begin_schedule_ready): Likewise for param "insn".
22291 (begin_move_insn): Likewise for params "insn" and "last".
22292 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22294 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22295 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22296 (ebb_add_remove_insn): Likewise for param "insn".
22297 (advance_target_bb): Likewise.
22299 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22301 (check_live): Likewise for param "insn".
22302 (init_ready_list): Likewise for local "insn".
22303 (can_schedule_ready_p): Likewise for param "insn".
22304 (begin_schedule_ready): Likewise.
22305 (new_ready): Likewise for param "next".
22306 (rgn_print_insn): Likewise for param "insn".
22307 (rgn_rank): Likewise for params "insn1", "insn2".
22308 (contributes_to_priority): Likewise for params "next", "insn".
22309 (rgn_insn_finishes_block_p): Likewise for param "insn".
22310 (add_branch_dependences): Likewise for params "head", "tail" and
22311 locals "insn", "last".
22312 (rgn_add_remove_insn): Likewise for param "insn".
22313 (advance_target_bb): Likewise.
22315 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22316 const_rtx to const rtx_insn *.
22318 * sel-sched-dump.h (sel_print_insn): Likewise.
22320 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22321 (deps_init_id): Likewise.
22323 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22324 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22327 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22329 * output.h (final_start_function): Strengthen param 1 from rtx to
22332 * final.c (final_start_function): Likewise, renaming back from
22333 "uncast_first" to "first", and dropping the checked cast from rtx
22336 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22338 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22339 * final.c (final): Likewise. Rename param back from
22340 "uncast_first" to "first" and eliminate the checked cast from rtx
22343 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22345 * output.h (shorten_branches): Strengthen param from rtx to
22348 * final.c (shorten_branches): Likewise, renaming param back from
22349 "uncast_first" to "first", and dropping the checked cast from rtx
22352 * genattr.c (gen_attr): Likewise when writing out the prototype of
22355 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22357 * sched-int.h (struct haifa_sched_info): Strengthen fields
22358 "prev_head" and "next_tail" from rtx to rtx_insn *.
22360 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22362 * rtl.h (rtx_jump_table_data::get_labels): New method.
22363 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22364 with use of the new rtx_jump_table_data::get_labels method.
22365 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22366 to rtx_jump_table_data *. Simplify by using get_labels method.
22367 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22368 a dyn_cast, introducing local "table", using it to replace
22369 label-lookup logic with a get_labels method call.
22370 (patch_jump_insn): Simplify using get_labels method.
22371 * dwarf2cfi.c (create_trace_edges): Likewise.
22372 * rtlanal.c (label_is_jump_target_p): Likewise.
22374 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22376 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22379 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22380 (unshare_all_rtl_again): Likewise, also for local "p".
22382 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22384 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22386 * cfgrtl.c (delete_insn_and_edges): Likewise.
22388 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22390 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22391 from rtx to rtx_insn *.
22393 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22395 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22397 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22398 locals "returnjump", "epilogue_end", "insn", "next".
22400 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22401 "returnjump" from rtx * to rtx_insn **.
22402 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22404 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22406 * basic-block.h (struct edge_def). Strengthen "r" within
22407 union edge_def_insns from rtx to rtx_insn *.
22409 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22410 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22412 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22413 from rtx to rtx_insn *.
22414 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22416 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22417 (reg_used_on_edge): Likewise.
22418 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22419 (gt_pch_nx): New overload for rtx_insn *&.
22420 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22421 from rtx to rtx_insn *.
22423 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22425 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22426 from rtx to rtx_insn *.
22427 (BB_FOOTER): Replace function with access macro.
22428 (SET_BB_FOOTER): Delete.
22430 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22432 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22433 (emit_barrier_after_bb): Likewise.
22434 (record_effective_endpoints): Likewise.
22435 (relink_block_chain): Likewise.
22436 (fixup_fallthru_exit_predecessor): Likewise.
22437 (cfg_layout_duplicate_bb): Likewise.
22438 (cfg_layout_split_block): Likewise.
22439 (cfg_layout_delete_block): Likewise.
22440 (cfg_layout_merge_blocks): Likewise.
22441 (BB_FOOTER): Delete function.
22442 (SET_BB_FOOTER): Delete function.
22443 * combine.c (update_cfg_for_uncondjump): Replace uses of
22444 SET_BB_FOOTER with BB_FOOTER.
22446 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22448 * except.h (struct eh_landing_pad_d): Strengthen field
22449 "landing_pad" from rtx to rtx_code_label *.
22451 * except.c (sjlj_emit_dispatch_table): Likewise for param
22453 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22455 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22457 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22458 first param from rtx to rtx_insn *.
22459 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22460 field "set_frame_ptr_insn".
22461 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22462 "csend" from rtx to rtx_code_label *.
22463 (xtensa_expand_atomic): Likewise for local "csloop".
22464 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22466 (xtensa_call_tls_desc): Likewise for return type and locals
22467 "call_insn", "insns".
22468 (xtensa_legitimize_tls_address): Likewise for local "insns".
22469 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22471 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22473 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22474 first param from rtx to rtx_insn *.
22475 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22478 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22480 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22481 Strengthen param 1 from rtx to rtx_insn *.
22482 (tilepro_output_cbranch): Likewise.
22483 (tilepro_adjust_insn_length): Likewise.
22484 (tilepro_final_prescan_insn): Likewise for sole param.
22486 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
22487 Likewise for local "last".
22488 (cbranch_predicted_p): Likewise for param "insn".
22489 (tilepro_output_simple_cbranch_with_opcode): Likewise.
22490 (tilepro_output_cbranch_with_opcode): Likewise.
22491 (tilepro_output_cbranch): Likewise.
22492 (frame_emit_load): Likewise for return type and locals "seq",
22494 (emit_sp_adjust): Likewise for return type and local "insn".
22495 (tilepro_expand_epilogue): Likewise for locals "last_insn",
22497 (tilepro_adjust_insn_length): Likewise for param "insn".
22498 (next_insn_to_bundle): Likewise for return type and params
22500 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
22501 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
22503 (match_addli_pcrel): Likewise for param "insn".
22504 (replace_addli_pcrel): Likewise.
22505 (match_auli_pcrel): Likewise.
22506 (replace_auli_pcrel): Likewise.
22507 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
22509 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22510 "queue", "next_queue", "prev".
22511 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
22512 (tilepro_final_prescan_insn): Likewise for param "insn".
22514 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22516 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
22517 Strengthen param 1 from rtx to rtx_insn *.
22518 (tilegx_output_cbranch): Likewise.
22519 (tilegx_adjust_insn_length): Likewise.
22520 (tilegx_final_prescan_insn): Likewise for sole param.
22522 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
22524 (cbranch_predicted_p): Likewise for param "insn".
22525 (tilegx_output_simple_cbranch_with_opcode): Likewise.
22526 (tilegx_output_cbranch_with_opcode): Likewise.
22527 (tilegx_output_cbranch): Likewise.
22528 (frame_emit_load): Likewise for return type.
22529 (set_frame_related_p): Likewise for locals "seq", "insn".
22530 (emit_sp_adjust): Likewise for return type, and for local "insn".
22531 Introduce local "pat" for use in place of "insn" where the latter
22532 isn't an instruction.
22533 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
22534 from rtx to rtx_insn *.
22535 (tilegx_adjust_insn_length): Likewise for param "insn".
22536 (next_insn_to_bundle): Likewise for return type and params "r" and
22538 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
22540 (replace_insns): Likewise for params "old_insn", "new_insns".
22541 (replace_mov_pcrel_step1): Likewise for param "insn" and local
22543 (replace_mov_pcrel_step2): Likewise.
22544 (replace_mov_pcrel_step3): Likewise.
22545 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
22547 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22548 "queue", "next_queue", "prev".
22549 (tilegx_output_mi_thunk): Likewise for local "insn".
22550 (tilegx_final_prescan_insn): Likewise for param "insn".
22552 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22554 * config/spu/spu.c (frame_emit_store): Strengthen return type from
22556 (frame_emit_load): Likewise.
22557 (frame_emit_add_imm): Likewise, also for local "insn".
22558 (spu_expand_prologue): Likewise for local "insn".
22559 (struct spu_bb_info): Likewise for field "prop_jump".
22560 (emit_nop_for_insn): Likewise for param "insn" and local
22562 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
22564 (spu_emit_branch_hint): Likewise for params "before", "branch" and
22565 locals "hint", "insn".
22566 (get_branch_target): Likewise for param "branch".
22567 (insn_clobbers_hbr): Likewise for param "insn".
22568 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
22569 locals "insn", "before_4", "before_16".
22570 (insert_hbrp): Likewise for local "insn".
22571 (spu_machine_dependent_reorg): Likewise for locals "branch",
22572 "insn", "next", "bbend".
22573 (uses_ls_unit): Likewise for param "insn".
22574 (get_pipe): Likewise.
22575 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
22576 introducing a checked cast.
22577 (spu_sched_adjust_cost): Likewise for params "insn" and
22579 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
22580 (spu_sms_res_mii): Likewise.
22582 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22584 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
22585 from rtx to rtx_insn *.
22586 (output_cbranch): Likewise for param 6.
22587 (output_return): Likewise for param 1.
22588 (output_sibcall): Likewise.
22589 (output_v8plus_shift): Likewise.
22590 (output_v8plus_mult): Likewise.
22591 (output_v9branch): Likewise for param 7.
22592 (output_cbcond): Likewise for param 3.
22594 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
22596 (sparc_legitimize_pic_address): Likewise.
22597 (sparc_emit_call_insn): Likewise.
22598 (emit_save_or_restore_regs): Likewise.
22599 (emit_window_save): Likewise for return type and local "insn".
22600 (sparc_expand_prologue): Likewise for local "insn".
22601 (sparc_flat_expand_prologue): Likewise.
22602 (output_return): Likewise for param "insn".
22603 (output_sibcall): Likewise for param "insn" and local "delay".
22604 (output_ubranch): Likewise for param "insn".
22605 (output_cbranch): Likewise.
22606 (output_cbcond): Likewise.
22607 (output_v9branch): Likewise.
22608 (output_v8plus_shift): Likewise.
22609 (sparc_output_mi_thunk): Likewise for local "insn".
22610 (get_some_local_dynamic_name): Likewise.
22611 (output_v8plus_mult): Likewise for param "insn".
22613 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22615 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
22616 from rtx to rtx_insn *.
22617 (output_branchy_insn): Likewise for param 3.
22618 (output_far_jump): Likewise for param 1.
22619 (final_prescan_insn): Likewise.
22620 (sh_insn_length_adjustment): Likewise for sole param.
22622 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
22623 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
22625 (sh_emit_compare_and_set): Likewise for local "lab".
22626 (output_far_jump): Strengthen param "insn" and local "prev" from
22628 (output_branchy_insn): Likewise for param "insn" and local
22630 (output_ieee_ccmpeq): Likewise for param "insn".
22631 (struct label_ref_list_d): Strengthen field "label" from rtx to
22633 (pool_node): Likewise.
22634 (pool_window_label): Likewise for this global.
22635 (add_constant): Likewise for return type and locals "lab", "new_rtx".
22636 (dump_table): Strengthen params "start", "barrier" and local
22637 "scan" from rtx to rtx_insn *.
22638 (broken_move): Likewise for param "insn".
22639 (untangle_mova): Likewise for params "first_mova" and "new_mova".
22640 Strengthen param "first_mova" from rtx * to rtx_insn **.
22641 (mova_p): Likewise for param "insn".
22642 (fixup_mova): Likewise for param "mova".
22643 (find_barrier): Likewise for return type, params "mova" and
22644 "from", and locals "barrier_before_mova", "found_barrier",
22645 "good_barrier", "orig", "last_symoff", "next". Strengthen local
22646 "label" from rtx to rtx_code_label *.
22647 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
22649 (sh_reorg): Likewise for locals "link", "scan", "barrier".
22650 (split_branches): Likewise for param "first" and local "insn".
22651 (final_prescan_insn): Likewise for param "insn".
22652 (sequence_insn_p): Likewise for locals "prev", "next".
22653 (sh_insn_length_adjustment): Likewise for param "insn".
22654 (sh_can_redirect_branch): Likewise for local "insn".
22655 (find_r0_life_regions): Likewise for locals "end", "insn".
22656 (sh_output_mi_thunk): Likewise for local "insns".
22658 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22660 * config/score/score.c (score_output_mi_thunk): Strengthen local
22661 "insn" from rtx to rtx_insn *.
22662 (score_prologue): Likewise.
22664 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22666 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
22667 1 from rtx to rtx_insn *.
22668 (s390_emit_jump): Likewise for return type.
22669 (s390_emit_call): Likewise.
22670 (s390_load_got): Likewise.
22672 * config/s390/s390.c (last_scheduled_insn): Likewise for this
22674 (s390_match_ccmode): Likewise for param "insn".
22675 (s390_emit_jump): Likewise for return type.
22676 (s390_split_branches): Likewise for local "label".
22677 (struct constant): Strengthen field "label" from rtx to
22679 (struct constant_pool): Likewise for field "label". Strengthen
22680 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
22682 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
22684 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
22685 (s390_end_pool): Likewise.
22686 (s390_dump_pool): Likewise for local "insn".
22687 (s390_mainpool_start): Likewise.
22688 (s390_chunkify_start): Likewise.
22689 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
22690 with insns. Strengthen locals "label", "jump", "barrier", "next",
22691 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
22692 (s390_chunkify_finish): Strengthen local "insn" from rtx to
22694 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
22695 "jump", "label", "next_insn".
22696 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
22697 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
22699 (s390_load_got): Likewise for return type and local "insns".
22700 (s390_save_gprs_to_fprs): Likewise for local "insn".
22701 (s390_restore_gprs_from_fprs): Likewise.
22702 (pass_s390_early_mach::execute): Likewise.
22703 (s390_emit_prologue): Likewise for local "insns".
22704 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
22706 (s390_emit_call): Strengthen return type and local "insn" from
22708 (s390_emit_tpf_eh_return): Likewise for local "insn".
22709 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
22710 "next_insn", introducing locals "s_pat", "rpat" to allow this.
22711 (s390_fix_long_loop_prediction): Likewise for param "insn" and
22713 (s390_non_addr_reg_read_p): Likewise for param "insn".
22714 (find_cond_jump): Likewise for return type and param "insn".
22715 (s390_swap_cmp): Likewise for param "insn".
22716 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
22717 "prev_insn", "next_insn".
22718 (s390_reorg): Likewise for locals "insn", "target".
22719 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
22720 (s390_sched_variable_issue): For now, rename param "insn" to
22721 "uncast_insn", introducing a checked cast.
22722 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
22724 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
22725 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
22727 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22729 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
22730 param from rtx to rtx_insn *.
22731 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
22733 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22735 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
22736 4 from rtx to rtx_insn *.
22737 (rs6000_final_prescan_insn): Likewise for first param.
22738 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
22740 (rs6000_get_some_local_dynamic_name): Likewise.
22741 (output_cbranch): Likewise for param "insn".
22742 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
22743 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
22744 (rs6000_emit_allocate_stack): Likewise for local "insn".
22745 (load_cr_save): Likewise.
22746 (restore_saved_cr): Likewise.
22747 (restore_saved_lr): Likewise.
22748 (emit_cfa_restores): Likewise.
22749 (rs6000_output_function_epilogue): Likewise for locals "insn" and
22750 "deleted_debug_label".
22751 (rs6000_output_mi_thunk): Likewise for local "insn".
22752 (rs6000_final_prescan_insn): Likewise for param "insn".
22754 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22756 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
22757 Strengthen param "insn" from rtx to rtx_insn *.
22758 * config/picochip/picochip.c (picochip_current_prescan_insn):
22759 Likewise for this variable.
22760 (picochip_final_prescan_insn): Likewise for param "insn".
22762 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22764 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
22765 from rtx to rtx_insn *.
22766 (pa_output_indirect_call): Likewise.
22767 (pa_adjust_insn_length): Likewise.
22768 (pa_attr_length_millicode_call): Likewise.
22769 (pa_attr_length_call): Likewise.
22770 (pa_attr_length_indirect_call): Likewise.
22772 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
22774 (pa_attr_length_millicode_call): Likewise.
22775 (pa_attr_length_call): Likewise.
22776 (pa_output_call): Likewise.
22777 (pa_attr_length_indirect_call): Likewise.
22778 (pa_output_indirect_call): Likewise.
22780 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22782 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
22783 Strengthen first param from rtx to rtx_insn *.
22784 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
22787 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22789 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
22790 type from rtx to rtx_insn *.
22791 (mips_expand_call): Likewise.
22792 (mips_adjust_insn_length): Likewise for first param.
22793 (mips_output_conditional_branch): Likewise.
22794 (mips_output_order_conditional_branch): Likewise.
22795 (mips_final_prescan_insn): Likewise.
22797 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
22798 rtx_insn * for the SEQUENCE case.
22799 (SEQ_END): Likewise.
22800 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
22801 (mips_emit_call_insn): Likewise, also for local "insn".
22802 (mips16_gp_pseudo_reg): Likewise for local "scan".
22803 (mips16_build_call_stub): Likewise for return type and for local
22804 "insn". Introduce a new local "pattern" so that "insn" can indeed
22806 (mips_expand_call): Strengthen return type and local "insn" from
22808 (mips_block_move_loop): Strengthen local "label" from rtx to
22810 (mips_expand_synci_loop): Likewise for locals "label",
22812 (mips_set_frame_expr): Strengthen local "insn" from rtx to
22814 (mips16e_collect_argument_saves): Likewise for locals "insn",
22816 (mips_find_gp_ref): Likewise for param of callback for "pred"
22817 param, and for local "insn".
22818 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
22819 (mips_insn_has_flexible_gp_ref_p): Likewise.
22820 (mips_epilogue_emit_cfa_restores): Likewise for return type and
22822 (mips_epilogue_set_cfa): Likewise for local "insn".
22823 (mips_expand_epilogue): Likewise.
22824 (mips_adjust_insn_length): Likewise for param "insn".
22825 (mips_output_conditional_branch): Likewise.
22826 (mips_output_order_conditional_branch): Likewise.
22827 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
22828 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
22829 "falu2_turn_enabled_insn".
22830 (mips_builtin_branch_and_move): Strengthen locals "true_label",
22831 "done_label" from rtx to rtx_code_label *.
22832 (struct mips16_constant): Likewise for field "label".
22833 (mips16_add_constant): Likewise for return type.
22834 (mips16_emit_constants_1): Strengthen return type and param "insn"
22835 from rtx to rtx_insn *.
22836 (mips16_emit_constants): Likewise for param "insn".
22837 (mips16_insn_length): Likewise.
22838 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
22839 to rtx_code_label *.
22840 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
22841 from rtx to rtx_insn *.
22842 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
22843 "jump". Strengthen local "label" from rtx to rtx_code_label *.
22844 (r10k_simplify_address): Strengthen param "insn" and local
22845 "def_insn" from rtx to rtx_insn *.
22846 (r10k_safe_address_p): Strengthen param "insn" from rtx to
22848 (r10k_needs_protection_p_1): Update target type of cast of data
22849 from to rtx to rtx_insn *.
22850 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
22851 rtx * to rtx_insn **.
22852 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
22854 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
22855 (mips_call_expr_from_insn): Likewise for param "insn".
22856 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
22857 (mips_find_pic_call_symbol): Likewise for param "insn".
22858 (mips_annotate_pic_calls): Likewise for local "insn".
22859 (mips_sim_insn): Likewise for this variable.
22860 (struct mips_sim): Likewise for field "insn" within elements of
22862 (mips_sim_wait_reg): Likewise for param "insn".
22863 (mips_sim_wait_regs): Likewise.
22864 (mips_sim_wait_units): Likewise.
22865 (mips_sim_wait_insn): Likewise.
22866 (mips_sim_issue_insn): Likewise.
22867 (mips_sim_finish_insn): Likewise.
22868 (mips_seq_time): Likewise for param "seq" and local "insn".
22869 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
22870 locals "first", "second".
22871 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
22872 "last", "last2", "next".
22873 (mips_avoid_hazard): Likewise for params "after", "insn".
22874 (mips_reorg_process_insns): Likewise for locals "insn",
22875 "last_insn", "subinsn", "next_insn".
22876 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
22877 (mips16_split_long_branches): Likewise for locals "insn" "jump",
22879 (mips_output_mi_thunk): Likewise for local "insn".
22880 (mips_final_prescan_insn): Likewise for param "insn".
22882 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22884 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
22885 Strengthen return type and local "insns" from rtx to rtx_insn *.
22886 (microblaze_legitimize_tls_address): Likewise for local "insns".
22887 (microblaze_block_move_loop): Strengthen local "label" from rtx
22888 to rtx_code_label *.
22889 (microblaze_expand_prologue): Strengthen two locals named "insn"
22890 from rtx to rtx_insn *.
22891 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
22892 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
22893 "insn". Strengthen locals "div_label", "div_end_label" from rtx
22894 to rtx_code_label *.
22896 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22898 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
22899 param from rtx to rtx_insn *.
22900 (mep_reuse_lo): Likewise for third param.
22901 (mep_use_post_modify_p): Likewise for first param.
22902 (mep_core_address_length): Likewise.
22903 (mep_cop_address_length): Likewise.
22904 (mep_final_prescan_insn): Likewise.
22905 (mep_store_data_bypass_p): Likewise for both params.
22906 (mep_mul_hilo_bypass_p): Likewise.
22907 (mep_ipipe_ldc_p): Likewise for param.
22909 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
22910 (mep_rewrite_mult): Likewise.
22911 (mep_rewrite_mulsi3): Likewise.
22912 (mep_rewrite_maddsi3): Likewise.
22913 (mep_reuse_lo_p_1): Likewise.
22914 (mep_reuse_lo_p): Likewise.
22915 (mep_frame_expr): Likewise.
22916 (mep_make_parallel): Likewise for both params.
22917 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
22919 (mep_use_post_modify_p): Likewise for param "insn".
22920 (mep_core_address_length): Likewise.
22921 (mep_cop_address_length): Likewise.
22922 (mep_reg_set_in_function): Likewise for local "insn".
22923 (mep_asm_without_operands_p): Likewise.
22924 (F): Likewise for return type and param "x".
22925 (add_constant): Likewise for local "insn".
22926 (maybe_dead_move): Likewise for return type and local "insn".
22927 (mep_expand_prologue): Likewise for local "insn".
22928 (mep_final_prescan_insn): Likewise for param "insn".
22929 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
22930 "next", "follow", "x".
22931 (mep_insert_repeat_label_last): Likewise for return type, param
22932 "last_insn", and locals "next", "prev". Strengthen param "label"
22933 from rtx to rtx_code_label *.
22934 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
22936 (struct mep_doloop_end): Likewise for fields "insn" and
22938 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
22939 Strengthen local "repeat_label" from rtx to rtx_code_label *.
22940 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
22942 (mep_invert_branch): Likewise for params "insn" and "after".
22943 (mep_reorg_erepeat): Likewise for param "insns" and locals
22944 "insn", "prev", "new_last", "barrier", "user". Strengthen local
22945 "l" from rtx to rtx_code_label *.
22946 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
22947 from rtx to rtx_insn *.
22948 (mep_reorg_addcombine): Likewise for param "insns" and locals
22950 (add_sp_insn_p): Likewise for param "insn".
22951 (mep_reorg_noframe): Likewise for param "insns" and locals
22952 "start_frame_insn", "end_frame_insn", "next".
22953 (mep_reorg): Likewise for local "insns".
22954 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
22956 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
22957 (mep_mul_hilo_bypass_p): Likewise.
22958 (mep_ipipe_ldc_p): Likewise for param "insn".
22959 (mep_make_bundle): Likewise for return type, param "cop" and local
22960 "insn", splitting out the latter into a new local "seq" for when it
22961 is a SEQUENCE rather than an insn.
22962 (core_insn_p): Likewise for param "insn".
22963 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
22964 "last", "first", "note", "prev", "core_insn".
22966 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22968 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
22970 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
22971 (m68k_final_prescan_insn): Likewise for first param.
22973 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
22974 (m68k_set_frame_related): Likewise for param "insn".
22975 (output_btst): Likewise for param "insn".
22976 (m68k_final_prescan_insn): Likewise.
22977 (m68k_move_to_reg): Likewise for local "insn".
22978 (m68k_call_tls_get_addr): Likewise for local "insns".
22979 (m68k_call_m68k_read_tp): Likewise.
22980 (strict_low_part_peephole_ok): Likewise for param "first_insn".
22981 (m68k_output_mi_thunk): Likewise for local "insn".
22983 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22985 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
22986 first param from rtx to rtx_insn *.
22987 (iq2000_adjust_insn_length): Likewise.
22988 (iq2000_output_conditional_branch): Likewise.
22989 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
22990 "insn" and local "nop_insn".
22991 (iq2000_annotate_frame_insn): Likewise for param "insn".
22992 (iq2000_expand_prologue): Likewise for both locals "insn".
22993 (iq2000_adjust_insn_length): Likewise for param "insn".
22994 (iq2000_output_conditional_branch): Likewise.
22996 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22998 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
22999 "insns" from rtx to rtx_insn *.
23000 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23001 (struct spill_fill_data): Likewise for field "init_after" and for
23002 elements of array field "prev_insn".
23003 (spill_restore_mem): Likewise for locals "insn", "first".
23004 (do_spill): Likewise for local "insn".
23005 (do_restore): Likewise.
23006 (ia64_expand_prologue): Likewise.
23007 (ia64_expand_epilogue): Likewise.
23008 (emit_insn_group_barriers): Likewise for locals "insn",
23010 (emit_all_insn_group_barriers): Likewise for locals "insn",
23012 (dfa_stop_insn): Likewise for this global.
23013 (dfa_pre_cycle_insn): Likewise.
23014 (ia64_nop): Likewise.
23015 (final_emit_insn_group_barriers): Likewise for locals "insn",
23017 (emit_predicate_relation_info): Likewise for locals "head", "n",
23019 (ia64_reorg): Likewise for local "insn".
23020 (ia64_output_mi_thunk): Likewise.
23021 (expand_vec_perm_interleave_2): Likewise for local "seq".
23023 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23025 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23026 param 1 "insn" from rtx to rtx_insn *.
23027 (ix86_use_lea_for_mov): Likewise.
23028 (ix86_avoid_lea_for_addr): Likewise.
23029 (ix86_split_lea_for_addr): Likewise.
23030 (ix86_lea_for_add_ok): Likewise.
23031 (ix86_output_call_insn): Likewise.
23033 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23034 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23035 (ix86_output_function_epilogue): Likewise for locals "insn",
23036 "deleted_debug_label".
23037 (legitimize_tls_address): Likewise for local "insn".
23038 (get_some_local_dynamic_name): Likewise.
23039 (increase_distance): Likewise for params "prev", "next".
23040 (distance_non_agu_define_in_bb): Likewise for params "insn",
23041 "start" and locals "prev", "next".
23042 (distance_non_agu_define): Likewise for param "insn".
23043 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23044 locals "next", "prev".
23045 (distance_agu_use): Likewise for param "insn".
23046 (ix86_lea_outperforms): Likewise.
23047 (ix86_ok_to_clobber_flags): Likewise.
23048 (ix86_avoid_lea_for_add): Likewise.
23049 (ix86_use_lea_for_mov): Likewise.
23050 (ix86_avoid_lea_for_addr): Likewise.
23051 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23052 (ix86_split_lea_for_addr): Likewise for param "insn".
23053 (ix86_lea_for_add_ok): Likewise for param "insn".
23054 (ix86_expand_carry_flag_compare): Likewise for local
23056 (ix86_expand_int_movcc): Likewise.
23057 (ix86_output_call_insn): Likewise for param "insn".
23058 (ix86_output_call_insn): Likewise for local "i".
23059 (x86_output_mi_thunk): Introduce local "insn", using it in place
23060 of "tmp" when dealing with insns.
23061 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23063 (ix86_pad_returns): Likewise for locals "ret", "prev".
23064 (ix86_count_insn_bb): Likewise for local "insn".
23065 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23066 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23067 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23068 (expand_vec_perm_interleave2): Likewise for local "seq".
23069 (expand_vec_perm_vperm2f128_vblend): Likewise.
23070 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23071 call to for_each_rtx with for_each_rtx_in_insn.
23073 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23075 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23076 "label" from rtx to rtx_code_label *.
23077 (ix86_expand_prologue): Likewise.
23078 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23080 (ix86_split_idivmod): Likewise for locals "end_label" and
23082 (ix86_expand_branch): Likewise for local "label2".
23083 (ix86_expand_aligntest): Likewise for return type and local "label".
23084 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23086 (expand_movmem_epilogue): Likewise for the various locals named
23088 (expand_setmem_epilogue): Likewise.
23089 (expand_small_movmem_or_setmem): Likewise for local "label".
23090 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23091 Strengthen param "done_label" from rtx * to rtx_code_label **.
23092 Strengthen locals "loop_label" and "label" from rtx to
23094 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23095 Likewise for locals "loop_label", "label".
23096 (ix86_expand_set_or_movmem): Likewise for locals "label",
23097 "jump_around_label", "hot_label".
23098 (ix86_expand_strlensi_unroll_1): Likewise for locals
23099 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23101 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23102 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23103 "label2", "jump_label".
23104 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23106 (ix86_expand_lfloorceil): Likewise for local "label".
23107 (ix86_expand_rint): Likewise.
23108 (ix86_expand_floorceildf_32): Likewise.
23109 (ix86_expand_floorceil): Likewise.
23110 (ix86_expand_rounddf_32): Likewise.
23111 (ix86_expand_trunc): Likewise.
23112 (ix86_expand_truncdf_32): Likewise.
23113 (ix86_expand_round): Likewise.
23115 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23117 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23118 first param from rtx to rtx_insn *.
23119 (h8300_insn_length_from_table): Likewise.
23120 * config/h8300/h8300.c (F): Likewise for return type and param
23122 (Fpa): Add a checked cast to rtx_insn *.
23123 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23125 (final_prescan_insn): Likewise for param "insn".
23126 (h8300_binary_length): Likewise.
23127 (h8300_insn_length_from_table): Likewise.
23129 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23131 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23132 Strengthen first param "insn" from rtx to rtx_insn *.
23134 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23136 (frame_insn): Likewise for return type. Introduce local "insn"
23137 for use in place of local "x" for use as an rtx_insn *.
23138 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23139 (epiphany_expand_prologue): Likewise for local "insn".
23140 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23141 * config/epiphany/resolve-sw-modes.c
23142 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23145 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23147 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23148 param from rtx to rtx_insn *.
23149 (c6x_final_prescan_insn): Likewise for first param.
23151 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23152 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23153 (c6x_expand_compare): Strengthen local "insns" from rtx to
23155 (c6x_get_unit_specifier): Likewise for param "insn".
23156 (c6x_print_unit_specifier_field): Likewise.
23157 (c6x_final_prescan_insn): Likewise.
23158 (emit_add_sp_const): Likewise for local "insn".
23159 (c6x_expand_prologue): Likewise.
23161 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23163 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23164 param 1 from rtx to rtx_insn *.
23165 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23166 the various locals named "insn".
23167 (expand_epilogue_reg_restore): Likewise.
23168 (frame_related_constant_load): Likewise.
23169 (add_to_reg): Likewise.
23170 (emit_link_insn): Likewise.
23171 (do_link): Likewise.
23172 (expand_interrupt_handler_prologue): Likewise.
23173 (branch_dest): Likewise for param "branch".
23174 (asm_conditional_branch): Likewise for param "insn".
23175 (gen_one_bundle): Likewise for elements of param "slot" and local
23177 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23178 elements of local "slot".
23179 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23180 "queue", "next_queue", "prev".
23181 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23182 (add_sched_insns_for_speculation): Likewise for local "insn".
23184 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23186 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23187 from rtx to rtx_insn *.
23188 (output_movhi): Likewise.
23189 (output_movsisf): Likewise.
23190 (avr_out_tstsi): Likewise.
23191 (avr_out_tsthi): Likewise.
23192 (avr_out_tstpsi): Likewise.
23193 (avr_out_compare): Likewise.
23194 (avr_out_compare64): Likewise.
23195 (avr_out_movpsi): Likewise.
23196 (ashlqi3_out): Likewise.
23197 (ashlhi3_out): Likewise.
23198 (ashlsi3_out): Likewise.
23199 (ashrqi3_out): Likewise.
23200 (ashrhi3_out): Likewise.
23201 (ashrsi3_out): Likewise.
23202 (lshrqi3_out): Likewise.
23203 (lshrhi3_out): Likewise.
23204 (lshrsi3_out): Likewise.
23205 (avr_out_ashlpsi3): Likewise.
23206 (avr_out_ashrpsi3): Likewise.
23207 (avr_out_lshrpsi3): Likewise.
23208 (avr_out_fract): Likewise.
23209 (avr_out_sbxx_branch): Likewise.
23210 (avr_out_round): Likewise.
23211 (avr_out_xload): Likewise.
23212 (avr_out_movmem): Likewise.
23213 (adjust_insn_length): Likewise.
23214 (avr_out_lpm): Likewise.
23215 (reg_unused_after): Likewise.
23216 (_reg_unused_after): Likewise.
23217 (avr_jump_mode): Likewise for second param.
23218 (jump_over_one_insn): Likewise for first param.
23219 (avr_final_prescan_insn): Likewise.
23220 (out_shift_with_cnt): Likewise for second param.
23222 * config/avr/avr.c (get_sequence_length): Likewise for param
23223 "insns" and local "insn".
23224 (emit_push_byte): Likewise for local "insn".
23225 (emit_push_sfr): Likewise.
23226 (avr_prologue_setup_frame): Likewise for locals "insn",
23227 "fp_plus_insns", "sp_plus_insns".
23228 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23230 (avr_jump_mode): Likewise for param "insn".
23231 (avr_final_prescan_insn): Likewise.
23232 (avr_find_unused_d_reg): Likewise.
23233 (avr_out_lpm_no_lpmx): Likewise.
23234 (avr_out_lpm): Likewise.
23235 (avr_out_xload): Likewise.
23236 (output_movqi): Likewise.
23237 (output_movhi): Likewise.
23238 (out_movqi_r_mr): Likewise.
23239 (out_movhi_r_mr): Likewise.
23240 (out_movsi_r_mr): Likewise.
23241 (out_movsi_mr_r): Likewise.
23242 (output_movsisf): Likewise.
23243 (avr_out_load_psi): Likewise.
23244 (avr_out_store_psi): Likewise.
23245 (avr_out_movpsi): Likewise.
23246 (out_movqi_mr_r): Likewise.
23247 (avr_out_movhi_mr_r_xmega): Likewise.
23248 (out_movhi_mr_r): Likewise.
23249 (compare_condition): Likewise for param "insn" and local "next".
23250 (compare_sign_p): Likewise for param "insn".
23251 (compare_diff_p): Likewise.
23252 (compare_eq_p): Likewise.
23253 (avr_out_compare): Likewise.
23254 (avr_out_compare64): Likewise.
23255 (avr_out_tsthi): Likewise.
23256 (avr_out_tstpsi): Likewise.
23257 (avr_out_tstsi): Likewise.
23258 (out_shift_with_cnt): Likewise.
23259 (ashlqi3_out): Likewise.
23260 (ashlhi3_out): Likewise.
23261 (avr_out_ashlpsi3): Likewise.
23262 (ashlsi3_out): Likewise.
23263 (ashrqi3_out): Likewise.
23264 (ashrhi3_out): Likewise.
23265 (avr_out_ashrpsi3): Likewise.
23266 (ashrsi3_out): Likewise.
23267 (lshrqi3_out): Likewise.
23268 (lshrhi3_out): Likewise.
23269 (avr_out_lshrpsi3): Likewise.
23270 (lshrsi3_out): Likewise.
23271 (avr_out_fract): Likewise.
23272 (avr_out_round): Likewise.
23273 (avr_adjust_insn_length): Likewise.
23274 (reg_unused_after): Likewise.
23275 (_reg_unused_after): Likewise.
23276 (avr_compare_pattern): Likewise.
23277 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23278 and locals "branch1", "branch2", "insn2", "jump".
23279 (avr_reorg): Likewise for local "insn".
23280 (avr_2word_insn_p): Likewise for param "insn".
23281 (jump_over_one_insn_p): Likewise.
23282 (avr_out_sbxx_branch): Likewise.
23283 (avr_out_movmem): Likewise.
23285 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23287 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23288 param from rtx to rtx_insn *.
23289 (thumb1_final_prescan_insn): Likewise.
23290 (thumb2_final_prescan_insn): Likewise.
23292 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23294 (struct minipool_node): Likewise for field "insn".
23295 (dump_minipool): Likewise for param "scan".
23296 (create_fix_barrier): Likewise for local "from". Strengthen local
23297 "label" from rtx to rtx_code_label *.
23298 (push_minipool_barrier): Strengthen param "insn" from rtx to
23300 (push_minipool_fix): Likewise.
23301 (note_invalid_constants): Likewise.
23302 (thumb2_reorg): Likewise for local "insn".
23303 (arm_reorg): Likewise.
23304 (thumb2_final_prescan_insn): Likewise for param
23305 "insn" and local "first_insn".
23306 (arm_final_prescan_insn): Likewise for param "insn" and locals
23307 "start_insn", "this_insn".
23308 (arm_debugger_arg_offset): Likewise for param "insn".
23309 (thumb1_emit_multi_reg_push): Likewise for return type and local
23311 (thumb1_final_prescan_insn): Likewise for param "insn".
23312 (thumb_far_jump_used_p): Likewise for local "insn".
23313 (thumb1_expand_prologue): Likewise.
23314 (arm_expand_epilogue_apcs_frame): Likewise.
23315 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23316 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23317 from rtx to rtx_code_label *.
23318 (arm_split_atomic_op): Likewise for local "label".
23319 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23321 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23323 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23324 first param from rtx to rtx_insn *.
23325 (arc_verify_short): Likewise.
23326 (arc_short_long): Likewise.
23327 (arc_need_delay): Likewise.
23329 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23331 (arc_ccfsm_advance): Likewise for param "insn" and locals
23332 "start_insn", "this_insn".
23333 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23334 (arc_ccfsm_post_advance): Likewise for param "insn".
23335 (arc_next_active_insn): Likewise for return type and param "insn".
23336 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23337 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23338 (output_short_suffix): Likewise for local "insn".
23339 (arc_final_prescan_insn): Likewise for param "insn". Remove
23340 now-redundant checked cast.
23341 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23342 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23343 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23344 for use where lc_set became an insn.
23345 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23347 (arc_get_insn_variants): Likewise for local "prev".
23348 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23350 (arc_predicate_delay_insns): Likewise for local "insn".
23351 (arc_pad_return): Likewise for local "prev". For now, add a
23352 checked cast when extracting the insn from "final_sequence".
23353 (arc_short_long): Likewise for param "insn".
23354 (arc_need_delay): Likewise for param "insn" and local "next".
23355 (arc_label_align): Likewise for locals "prev", "next".
23357 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23359 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23360 "insn" from rtx to rtx_insn *.
23361 (alpha_gp_save_rtx): Likewise for local "seq".
23362 (alpha_instantiate_decls): Likewise for local "top".
23363 (get_some_local_dynamic_name): Likewise for local "insn".
23364 (alpha_does_function_need_gp): Likewise.
23365 (set_frame_related_p): Likewise for return type and for locals
23367 (emit_frame_store_1): Likewise for local "insn".
23368 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23369 (alpha_end_function): Likewise for local "insn".
23370 (alpha_output_mi_thunk_osf): Likewise.
23371 (alphaev4_insn_pipe): Likewise for param "insn".
23372 (alphaev5_insn_pipe): Likewise.
23373 (alphaev4_next_group): Likewise for return type and param 1
23375 (alphaev5_next_group): Likewise.
23376 (alpha_align_insns_1): Likewise for return type and param 1 of
23377 callback param "next_group", and for locals "i", "next", "prev",
23378 "where", "where2", "insn".
23380 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23382 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23383 rather than modifying the stmt.
23385 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23387 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23388 cgraph_state conversion.
23390 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23392 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23393 Strengthen local "insns" from rtx to rtx_insn *.
23394 (aarch64_set_frame_expr): Likewise for local "insn".
23395 (aarch64_save_or_restore_fprs): Likewise.
23396 (aarch64_save_or_restore_callee_save_registers): Likewise.
23397 (aarch64_expand_prologue): Likewise.
23398 (aarch64_expand_epilogue): Likewise.
23399 (aarch64_output_mi_thunk): Likewise.
23400 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23401 "label2" from rtx to rtx_code_label *.
23402 (aarch64_split_atomic_op): Likewise for local "label".
23404 2014-08-25 Martin Liska <mliska@suse.cz>
23406 * cgraph.h (symtab_node):
23407 (bool needed_p (void)): created from decide_is_symbol_needed
23408 (bool referred_to_p (void)): created from referred_to_p
23409 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23410 * cgraph.h (cgraph_node):
23411 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23412 (void expand (void)): created from expand_function
23413 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23414 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23415 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23416 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23417 * cgraph.h (varpool_node):
23418 (static void add (tree decl): created from varpool_add_new_variable
23419 * cgraph.h (cgraph_edge):
23420 void remove (void);
23421 (void remove_caller (void)): created from cgraph_edge_remove_caller
23422 (void remove_callee (void)): created from cgraph_edge_remove_callee
23423 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23424 created from cgraph_set_call_stmt
23425 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23426 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23427 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23428 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23429 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23430 created from cgraph_speculative_call_info
23431 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23432 int freq_scale, bool update_original)): created from cgraph_clone_edge
23433 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23434 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23435 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23436 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23437 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23438 (static void rebuild_references (void)): created from cgraph_rebuild_references
23439 * cgraph.h (symbol_table):
23440 (create_reference): renamed from add_reference
23441 (maybe_create_reference): renamed from maybe_add_reference
23442 (void register_symbol (symtab_node *node)): new function
23443 (void clear_asm_symbols (void)): new function
23444 (void unregister (symtab_node *node)): new function
23445 (void release_symbol (cgraph_node *node, int uid)): new function
23446 (cgraph_node * allocate_cgraph_symbol (void)): new function
23447 (void initialize (void)): created from cgraph_init
23448 (symtab_node *first_symbol (void)):new function
23449 (asm_node *first_asm_symbol (void)):new function
23450 (symtab_node *first_defined_symbol (void)):new function
23451 (varpool_node *first_variable (void)):new function
23452 (varpool_node *next_variable (varpool_node *node)):new function
23453 (varpool_node *first_static_initializer (void)):new function
23454 (varpool_node *next_static_initializer (varpool_node *node)):new function
23455 (varpool_node *first_defined_variable (void)):new function
23456 (varpool_node *next_defined_variable (varpool_node *node)):new function
23457 (cgraph_node *first_defined_function (void)):new function
23458 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23459 (cgraph_node *first_function (void)):new function
23460 (cgraph_node *next_function (cgraph_node *node)):new function
23461 (cgraph_node *first_function_with_gimple_body (void)):new function
23462 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23463 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23464 created from symtab_remove_unreachable_nodes
23465 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23466 (void process_new_functions (void)): created from cgraph_process_new_functions
23467 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23468 (bool output_variables (void)): created from varpool_node::output_variables
23469 (void output_asm_statements (void)): created from output_asm_statements
23470 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23471 (void compile (void)): created from compile
23472 (void output_weakrefs (void)): created from output_weakrefs
23473 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23474 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23475 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23476 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23477 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23478 created from cgraph_next_function_with_gimple_body
23479 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23480 created from cgraph_remove_edge_removal_hook
23481 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23482 created from cgraph_add_node_removal_hook
23483 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23484 created from cgraph_remove_node_removal_hook
23485 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
23486 created from varpool_add_node_removal_hook
23487 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
23488 created from varpool_remove_node_removal_hook
23489 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
23490 created from cgraph_add_function_insertion_hook
23491 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
23492 created from cgraph_remove_function_insertion_hook
23493 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
23494 created from varpool_add_variable_insertion_hook
23495 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
23496 created from varpool_remove_variable_insertion_hook
23497 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
23498 created from cgraph_add_edge_duplication_hook
23499 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
23500 created from cgraph_remove_edge_duplication_hook
23501 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
23502 created from cgraph_add_node_duplication_hook
23503 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
23504 created from cgraph_remove_node_duplication_hook
23505 (void call_edge_removal_hooks (cgraph_edge *e)):
23506 created from cgraph_call_edge_removal_hooks
23507 (void call_cgraph_insertion_hooks (cgraph_node *node)):
23508 created from call_function_insertion_hooks
23509 (void call_cgraph_removal_hooks (cgraph_node *node)):
23510 created from cgraph_call_node_removal_hooks
23511 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
23512 created from cgraph_node::call_duplication_hooks
23513 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
23514 created from cgraph_call_edge_duplication_hooks
23515 (void call_varpool_removal_hooks (varpool_node *node)):
23516 created from varpool_call_node_removal_hooks
23517 (void call_varpool_insertion_hooks (varpool_node *node)):
23518 created from varpool_call_variable_insertion_hooks
23519 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
23520 created from insert_to_assembler_name_hash
23521 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
23522 created from unlink_from_assembler_name_hash
23523 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
23524 created from symtab_prevail_in_asm_name_hash
23525 (void symtab_initialize_asm_name_hash (void)):
23526 created from symtab_initialize_asm_name_hash
23527 (void change_decl_assembler_name (tree decl, tree name)):
23528 created from change_decl_assembler_name
23529 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
23530 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
23531 created from decl_assembler_name_hash
23532 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
23533 created from decl_assembler_name_equal
23534 (static hashval_t hash_node_by_assembler_name (const void *p)):
23535 created from hash_node_by_assembler_name
23536 (static int eq_assembler_name (const void *p1, const void *p2)):
23537 created from eq_assembler_name
23539 2014-08-25 Marek Polacek <polacek@redhat.com>
23541 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
23543 2014-08-25 Petr Murzin <petr.murzin@intel.com>
23545 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
23546 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
23547 SWI1248_AVX512BW mode iterator.
23549 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
23552 * config/sh/predicates.md (general_extend_operand): Disable
23553 TRUNCATE before reload completes.
23555 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
23557 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
23559 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
23562 * config/sh/sh.opt (musermode): Allow negative form.
23563 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
23564 targets that don't support it.
23565 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
23566 Document -mno-usermode option.
23568 2014-08-24 Kito Cheng <kito@0xlab.org>
23570 * system.h (CALLER_SAVE_PROFITABLE): Poison.
23571 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
23572 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
23573 * doc/tm.texi: Regenerate.
23575 2014-08-24 Kito Cheng <kito@0xlab.org>
23577 * ira.c: Fix typo in comment.
23579 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
23581 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
23582 Deprecate c++1y. Change language to reflect greater confidence in C++14.
23584 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
23587 * config/pa/pa.c (pa_output_function_epilogue): Don't set
23588 last_address when the current function is a thunk.
23589 (pa_asm_output_mi_thunk): When we don't have named sections or they
23590 are not being used, check that thunk can reach the stub table with a
23593 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23595 * web.c (union_match_dups): Strengthen param "insn" from rtx to
23597 (pass_web::execute): Likewise for local "insn".
23599 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23601 * var-tracking.c (struct micro_operation_def): Strengthen field
23602 "insn" from rtx to rtx_insn *.
23603 (struct emit_note_data_def): Likewise.
23604 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
23605 (vt_stack_adjustments): Likewise for local "insn".
23606 (adjust_insn): Likewise for param "insn".
23607 (val_store): Likewise.
23608 (val_resolve): Likewise.
23609 (struct count_use_info): Likewise for field "insn".
23610 (log_op_type): Likewise for param "insn".
23611 (reverse_op): Likewise.
23612 (prepare_call_arguments): Likewise.
23613 (add_with_sets): The initial param takes an insn, but we can't
23614 yet strengthen it from rtx to rtx_insn * since it's used as a
23615 cselib_record_sets_hook callback. For now rename initial param
23616 from "insn" to "uncast_insn", and introduce a local "insn" of
23617 the stronger rtx_insn * type, with a checked cast.
23618 (compute_bb_dataflow): Strengthen local "insn" from rtx to
23620 (emit_note_insn_var_location): Likewise.
23621 (emit_notes_for_changes): Likewise.
23622 (emit_notes_for_differences): Likewise.
23623 (next_non_note_insn_var_location): Likewise for return type and
23625 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
23626 (vt_initialize): Likewise for local "insn".
23627 (delete_debug_insns): Likewise for locals "insn" and "next".
23629 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23631 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
23633 (mark_constant_pool): Likewise for local "insn".
23635 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23637 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
23639 (dead_debug_promote_uses): Likewise.
23640 (dead_debug_insert_temp): Likewise.
23642 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23644 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
23645 from const_rtx to const rtx_insn *.
23646 (store_killed_after): Likewise. Strengthen locals "last", "act"
23647 from rtx to rtx_insn *.
23648 (store_killed_before): Strengthen param "insn" from const_rtx to
23649 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
23650 (find_moveable_store): Strengthen param "insn" from rtx to
23652 (compute_store_table): Likewise for local "insn".
23653 (insert_insn_start_basic_block): Likewise for param "insn" and
23654 locals "prev", "before", "insn".
23655 (insert_store): For now, add a checked cast to rtx_insn * on the
23656 result of gen_move_insn.
23657 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
23659 (replace_store_insn): Likewise. For now, add a checked cast to
23660 rtx_insn * on the result of gen_move_insn.
23662 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23664 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
23666 (expand_sjlj_dispatch_table): Likewise.
23668 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23670 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
23671 "insn" from rtx to rtx_insn *.
23673 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23675 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
23676 "insn" from rtx to rtx_insn *.
23677 (dup_block_and_redirect): Likewise for param 3 "before".
23679 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
23680 from rtx to rtx_insn *.
23681 (move_insn_for_shrink_wrap): Likewise.
23682 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
23683 (dup_block_and_redirect): Likewise for param "before" and local
23685 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
23687 (convert_to_simple_return): Likewise for local "start".
23689 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
23690 Strengthen local "insn" from rtx to rtx_insn *, for use when
23691 invoking requires_stack_frame_p.
23693 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23695 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
23697 (speculate_expr): Likewise for locals "orig_insn_rtx",
23699 (eq_transformed_insns): Likewise for locals "i1", "i2".
23700 (check_for_new_jump): Likewise for return type and local "end".
23701 (find_new_jump): Likewise for return type and local "jump".
23702 (sel_split_edge): Likewise for local "jump".
23703 (sel_create_recovery_block): Likewise.
23704 (sel_redirect_edge_and_branch_force): Likewise.
23705 (sel_redirect_edge_and_branch): Likewise.
23707 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23709 * sel-sched.c (substitute_reg_in_expr): Strengthen local
23710 "new_insn" from rtx to rtx_insn *.
23711 (create_insn_rtx_with_rhs): Likewise for return type and for local
23713 (create_insn_rtx_with_lhs): Likewise.
23714 (create_speculation_check): Likewise for local "insn_rtx".
23715 (implicit_clobber_conflict_p): Likewise for local "insn".
23716 (get_expr_cost): Likewise.
23717 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
23718 (move_cond_jump): Likewise for locals "next", "prev", "link",
23719 "head", "from", "to".
23721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23723 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
23724 "next" from rtx to rtx_insn *.
23725 (find_conditional_protection): Likewise for local "next".
23726 (is_conditionally_protected): Likewise for local "insn1".
23727 (is_pfree): Likewise for locals "insn1", "insn2".
23729 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23731 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
23732 from rtx to rtx_insn *.
23734 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
23735 locals "insn1", "insn2" from rtx to rtx_insn *.
23736 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
23737 locals "insn", "prev", "last_jump", "next_tail".
23738 (schedule_ebb): Likewise for params "head", "tail".
23739 (schedule_ebbs): Likewise for locals "tail", "head".
23741 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
23742 to rtx_insn on "last_insn" in one of the invocations of
23745 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23747 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
23748 "elem", "insn" from rtx to rtx_insn *.
23749 (change_spec_dep_to_hard): Likewise.
23750 (get_back_and_forw_lists): Likewise for local "con".
23751 (sd_add_dep): Likewise for locals "elem", "insn".
23752 (sd_resolve_dep): Likewise for locals "pro", "con".
23753 (sd_unresolve_dep): Likewise.
23754 (sd_delete_dep): Likewise.
23755 (chain_to_prev_insn): Likewise for local "pro".
23756 (find_inc): Likewise for locals "pro", "con".
23758 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23760 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
23762 (reg_set_between_p): Strengthen local "insn" from const_rtx to
23764 (modified_between_p): Strengthen local "insn" from rtx to
23766 (remove_reg_equal_equiv_notes_for_regno): Likewise.
23767 (keep_with_call_p): Strengthen local "i2" from const_rtx to
23770 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23772 * resource.c (next_insn_no_annul): Strengthen local "next" from
23774 (mark_referenced_resources): Likewise for local "insn".
23776 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23778 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
23780 (find_reloads): Likewise for param 1.
23781 (subst_reloads): Likewise for sole param.
23782 (find_equiv_reg): Likwise for param 2.
23783 (regno_clobbered_p): Likwise for param 2.
23784 (reload): Likewise for param 1.
23786 * caller-save.c (save_call_clobbered_regs): Strengthen local
23787 "insn" from rtx to rtx_insn *.
23788 (insert_one_insn): Likewise for local "insn".
23790 * reload.c (this_insn): Likewise for this global.
23791 (find_reloads): Likewise for param "insn".
23792 (find_reloads_toplev): Likewise.
23793 (find_reloads_address): Likewise.
23794 (subst_reg_equivs): Likewise.
23795 (update_auto_inc_notes): Likewise.
23796 (find_reloads_address_1): Likewise.
23797 (find_reloads_subreg_address): Likewise.
23798 (subst_reloads): Likewise.
23799 (find_equiv_reg): Likewise, also for local "p".
23800 (regno_clobbered_p): Likewise for param "insn".
23802 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
23804 (spill_reg_store): Likewise for the elements of this array.
23805 (remove_init_insns): Likewise for local "equiv_insn".
23806 (will_delete_init_insn_p): Likewise for param "insn".
23807 (reload): Likewise for param ""first" and local "insn".
23808 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
23810 (calculate_elim_costs_all_insns): Likewise.
23811 (delete_caller_save_insns): Likewise.
23812 (spill_failure): Likewise for param "insn".
23813 (delete_dead_insn): Likewise.
23814 (set_label_offsets): Likewise.
23815 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
23817 (elimination_costs_in_insn): Likewise for param "insn".
23818 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
23819 when referring to an insn.
23820 (set_initial_label_offsets): Likewise.
23821 (set_offsets_for_label): Strengthen param "insn" from rtx to
23823 (init_eliminable_invariants): Likewise for param "first" and local
23825 (fixup_eh_region_note): Likewise for param "insn".
23826 (reload_as_needed): Likewise for locals "prev", "insn",
23827 "old_next", "old_prev", "next".
23828 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
23830 (reload_inheritance_insn): Strengthen elements of this array from
23832 (failed_reload): Likewise for param "insn".
23833 (choose_reload_regs): Likewise for local "insn". Replace use of
23834 NULL_RTX with NULL when referring to an insn.
23835 (input_reload_insns): Strengthen elements of this array from rtx
23837 (other_input_address_reload_insns): Likewise for this global.
23838 (other_input_reload_insns): Likewise for this global.
23839 (input_address_reload_insns): Likwise for the elements of this
23841 (inpaddr_address_reload_insns): Likwise for the elements of this
23843 (output_reload_insns): Likewise for the elements of this array.
23844 (output_address_reload_insns): Likewise for the elements of this
23846 (outaddr_address_reload_insns): Likewise for the elements of this
23848 (operand_reload_insns): Likewise for this global.
23849 (other_operand_reload_insns): Likewise for this global.
23850 (other_output_reload_insns): Likewise for the elements of this
23852 (new_spill_reg_store): Likewise for the elements of this
23854 (emit_input_reload_insns): Likewise for locals "insn", "temp".
23855 Strengthen local "where" from rtx * to rtx_insn **.
23856 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
23857 from rtx to rtx_insn *.
23858 (do_input_reload): Likewise for local "insn".
23859 (do_output_reload): Likewise for local "insn".
23860 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
23861 (emit_insn_if_valid_for_reload): Likewise for return type and local
23862 "last". Add checked cast to rtx_insn when returning "insn" since
23863 this has been through emit_insn.
23864 (gen_reload): Strengthen return type and locals "last", "insn", "set"
23865 from rtx to rtx_insn *. Add checked cast to rtx_insn when
23866 returning "insn" since it's been through
23867 emit_insn_if_valid_for_reload at this point.
23868 (delete_output_reload): Strengthen param "insn" and locals
23869 "output_reload_insn", "i2" from rtx to rtx_insn *.
23870 (delete_address_reloads): Likewise for params "dead_insn",
23871 "current_insn" and locals "prev", "next".
23872 (delete_address_reloads_1): Likewise for params "dead_insn",
23873 "current_insn" and locals "prev", "i2".
23874 (inc_for_reload): Likewise for locals "last", "add_insn".
23875 (add_auto_inc_notes): Strengthen param "insn" from rtx to
23878 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
23879 param of this duplicate of the prototype from reload.h
23881 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23883 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
23885 (regstat_bb_compute_calls_crossed): Likewise.
23887 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23889 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
23891 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
23893 (regrename_analyze): Strengthen local "insn" from rtx to
23895 (scan_rtx_reg): Likewise for param "insn".
23896 (scan_rtx_address): Likewise.
23897 (scan_rtx): Likewise.
23898 (restore_operands): Likewise.
23899 (record_out_operands): Likewise.
23900 (build_def_use): Likewise for local "insn". Replace use of
23901 NULL_RTX with NULL when dealing with an insn.
23903 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23905 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
23906 * reginfo.c (reg_scan): Likewise, also for local "insn".
23907 (reg_scan_mark_refs): Likewise for param "insn".
23908 (init_subregs_of_mode): Likewise for local "insn".
23910 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23912 * regcprop.c (struct queued_debug_insn_change): Strengthen field
23913 "insn" from rtx to rtx_insn *.
23914 (replace_oldest_value_reg): Likewise for param "insn".
23915 (replace_oldest_value_addr): Likewise.
23916 (replace_oldest_value_mem): Likewise.
23917 (apply_debug_insn_changes): Likewise for local "last_insn".
23918 (copyprop_hardreg_forward_1): Likewise for local "insn".
23920 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23922 * reg-stack.c (next_flags_user): Strengthen return type and param
23923 "insn" from rtx to rtx_insn *.
23924 (straighten_stack): Likewise for param "insn".
23925 (check_asm_stack_operands): Likewise.
23926 (remove_regno_note): Likewise.
23927 (emit_pop_insn): Likewise for return type, param "insn", local
23929 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
23930 "limit" from rtx to rtx_insn *.
23931 (swap_to_top): Likewise for param "insn".
23932 (move_for_stack_reg): Likewise.
23933 (move_nan_for_stack_reg): Likewise.
23934 (swap_rtx_condition): Likewise.
23935 (compare_for_stack_reg): Likewise.
23936 (subst_all_stack_regs_in_debug_insn): Likewise.
23937 (subst_stack_regs_pat): Likewise, and local "insn2".
23938 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
23940 (subst_stack_regs): Likewise.
23941 (change_stack): Likewise.
23942 (convert_regs_1): Likewise for locals "insn", "next".
23944 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23946 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
23948 (combine_set_extension): Likewise for param "curr_insn".
23949 (transform_ifelse): Likewise for param "def_insn".
23950 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
23951 from vec<rtx> * to vec<rtx_insn *> *.
23952 (is_cond_copy_insn): Likewise for param "insn".
23953 (struct ext_state): Strengthen the four vec fields from vec<rtx>
23954 to vec<rtx_insn *>.
23955 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
23956 local "def_insn" from rtx to rtx_insn *.
23957 (get_sub_rtx): Likewise for param "def_insn".
23958 (merge_def_and_ext): Likewise.
23959 (combine_reaching_defs): Likewise.
23960 (add_removable_extension): Likewise for param "insn".
23961 (find_removable_extensions): Likewise for local "insn".
23962 (find_and_remove_re): Likewise for locals "curr_insn" and
23963 "def_insn". Strengthen locals "reinsn_del_list" and
23964 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
23966 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23968 * recog.c (split_insn): Strengthen param "insn" and locals
23969 "first", "last" from rtx to rtx_insn *.
23970 (split_all_insns): Likewise for locals "insn", "next".
23971 (split_all_insns_noflow): Likewise.
23973 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23975 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
23977 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23978 (debug_rtx_find): Likewise for param 1 "x".
23980 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
23981 const_rtx to const rtx_insn *. Likewise for local "insn".
23982 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23983 (debug_rtx_find): Likewise for param 1 "x".
23984 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
23985 from const_rtx to const rtx_insn * within the appropriate cases of
23986 the switch statement.
23988 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
23989 Strengthen local "insns" from rtx to rtx_insn * since this is
23990 passed to a call to debug_rtx_list.
23992 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23994 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
23997 * function.c (stack_protect_epilogue): Add checked cast to
23998 rtx_insn for now when invoking predict_insn_def.
24000 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24002 (predict_insn_def): Likewise.
24003 (rtl_predict_edge): Likewise for local "last_insn".
24004 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24006 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24008 (bb_estimate_probability_locally): Likewise for local "last_insn".
24009 (expensive_function_p): Likewise for local "insn".
24011 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24012 local "jmp", since this is used when invoking predict_insn_def.
24014 2014-08-22 Marek Polacek <polacek@redhat.com>
24017 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24019 2014-08-22 Marek Polacek <polacek@redhat.com>
24022 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24023 a comparison in parens.
24024 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24027 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24029 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24032 * cprop.c (fis_get_condition): Likewise.
24034 * postreload.c (reload_cse_regs): Likewise for param "first".
24035 (reload_cse_simplify): Likewise for param "insn".
24036 (reload_cse_regs_1): Likewise for local "insn".
24037 (reload_cse_simplify_set): Likewise for param "insn".
24038 (reload_cse_simplify_operands): Likewise.
24039 (struct reg_use): Likewise for field "insn".
24040 (reload_combine_purge_insn_uses): Likewise for param "insn".
24041 (fixup_debug_insns): Likewise for params "from", "to" and local
24043 (try_replace_in_use): Likewise for local "use_insn".
24044 (reload_combine_recognize_const_pattern): Likewise for param
24045 "insn" and locals "add_moved_after_insn", "use_insn".
24046 (reload_combine_recognize_pattern): Likewise for param "insn" and
24048 (reload_combine): Likewise for locals "insn", "prev".
24049 (reload_combine_note_use): Likewise for param "insn".
24050 (move2add_use_add2_insn): Likewise.
24051 (move2add_use_add3_insn): Likewise.
24052 (reload_cse_move2add): Likewise, also for local "next".
24053 (move2add_note_store): Likewise for local "insn".
24055 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24057 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24059 (struct unoccr): Likewise.
24060 (struct modifies_mem): Likewise.
24061 (alloc_mem): Likewise for local "insn".
24062 (insert_expr_in_table): Likewise for param "insn".
24063 (dump_expr_hash_table_entry): Likewise for local "insn".
24064 (oprs_unchanged_p): Likewise for param "insn".
24065 (load_killed_in_block_p): Likewise for local "setter".
24066 (record_last_reg_set_info): Likewise for param "insn".
24067 (record_last_reg_set_info_regno): Likewise.
24068 (record_last_mem_set_info): Likewise.
24069 (record_last_set_info): Likewise for local "last_set_insn".
24070 (record_opr_changes): Likewise for param "insn".
24071 (hash_scan_set): Likewise.
24072 (compute_hash_table): Likewise for local "insn".
24073 (get_avail_load_store_reg): Likewise for param "insn".
24074 (eliminate_partially_redundant_load): Likewise, also for locals
24075 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24077 (eliminate_partially_redundant_loads): Likewise for local "insn".
24079 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24081 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24083 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24084 (expand_twoval_unop): Likewise for locals entry_last", "last".
24085 (expand_twoval_binop): Likewise.
24086 (expand_twoval_binop_libfunc): Likewise for local "insns".
24087 (widen_leading): Likewise for local "last".
24088 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24089 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24090 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24091 (expand_parity): Likewise for locals "last" and "seq".
24092 (expand_ffs): Likewise for local "seq". Strengthen local
24093 "nonzero_label" from rtx to rtx_code_label *.
24094 (expand_absneg_bit): Strengthen local "insns" from rtx to
24096 (expand_unop_direct): Likewise for local "last".
24097 (expand_unop): Likewise for locals "last", "insns".
24098 (expand_abs_nojump): Likewise for local "last".
24099 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24100 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24102 (expand_copysign_absneg): Strengthen local "label" from rtx to
24104 (expand_copysign_bit): Strengthen local "insns" from rtx to
24106 (struct no_conflict_data): Likewise for fields "first", "insn".
24107 (emit_libcall_block_1): Likewise for param "insns" and locals
24108 "next", "last", "insn".
24109 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24110 on "insns" when invoking emit_libcall_block_1. Ultimately we
24111 want to strengthen insns itself.
24112 (prepare_cmp_insn): Strengthen local "last" from rtx to
24114 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24115 (prepare_float_lib_cmp): Likewise for local "insns".
24116 (emit_conditional_move): Likewise for local "last".
24117 (emit_conditional_add): Likewise.
24118 (have_sub2_insn): Likewise for local "seq".
24119 (expand_float): Likewise for local "insns". Strengthen locals
24120 "label", "neglabel" from rtx to rtx_code_label *.
24121 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24122 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24123 (expand_fixed_convert): Likewise for local "insns" (to
24125 (expand_sfix_optab): Likewise for local "last".
24126 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24127 to rtx_code_label *.
24128 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24129 from rtx to rtx_insn *.
24130 (expand_atomic_fetch_op): Likewise for local "insn".
24131 (maybe_legitimize_operand_same_code): Likewise for local "last".
24132 (maybe_legitimize_operands): Likewise.
24134 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24136 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24137 "insn" from rtx to rtx_insn *.
24138 (ps_rtl_insn): Likewise for return type.
24139 (doloop_register_get): Likewise for params "head", "tail" and
24140 locals "insn", "first_insn_not_to_check".
24141 (schedule_reg_move): Likewise for local "this_insn".
24142 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24143 of gen_move_insn for now.
24144 (reset_sched_times): Strengthen local "insn" from rtx to
24146 (permute_partial_schedule): Likewise.
24147 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24148 (dump_insn_location): Likewise for param "insn".
24149 (loop_canon_p): Likewise for local "insn".
24150 (sms_schedule): Likewise.
24151 (print_partial_schedule): Likewise.
24152 (ps_has_conflicts): Likewise.
24154 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24156 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24157 "tailp" from rtx * to rtx_insn **.
24159 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24160 from rtx to rtx_insn *.
24161 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24162 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24163 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24165 * modulo-sched.c (const_iteration_count): Strengthen return type
24166 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24167 use of NULL_RTX with NULL when working with insns.
24168 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24170 (sms_schedule): Likewise.
24171 * sched-rgn.c (init_ready_list): Likewise, also for locals
24172 "src_head" and "src_next_tail".
24173 (compute_block_dependences): Likewise.
24174 (free_block_dependencies): Likewise.
24175 (debug_rgn_dependencies): Likewise.
24176 (free_rgn_deps): Likewise.
24177 (compute_priorities): Likewise.
24178 (schedule_region): Likewise.
24179 * sel-sched.c (find_ebb_boundaries): Likewise.
24181 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24182 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24184 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24186 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24187 from rtx to rtx_insn *.
24188 (new_seginfo): Likewise for param "insn".
24189 (create_pre_exit): Likewise for locals "last_insn",
24190 "before_return_copy", "return_copy".
24191 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24194 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24196 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24197 from rtx to rtx_insn *.
24198 (lra_push_insn): Likewise for 1st param.
24199 (lra_push_insn_and_update_insn_regno_info): Likewise.
24200 (lra_pop_insn): Likewise for return type.
24201 (lra_invalidate_insn_data): Likewise for 1st param.
24202 (lra_set_insn_deleted): Likewise.
24203 (lra_delete_dead_insn): Likewise.
24204 (lra_process_new_insns): Likewise for first 3 params.
24205 (lra_set_insn_recog_data): Likewise for 1st param.
24206 (lra_update_insn_recog_data): Likewise.
24207 (lra_set_used_insn_alternative): Likewise.
24208 (lra_invalidate_insn_regno_info): Likewise.
24209 (lra_update_insn_regno_info): Likewise.
24210 (lra_former_scratch_operand_p): Likewise.
24211 (lra_eliminate_regs_1): Likewise.
24212 (lra_get_insn_recog_data): Likewise.
24214 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24217 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24219 (substitute_within_insn): New.
24220 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24221 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24222 Replace call to "substitute" with call to substitute_within_insn.
24224 * lra-constraints.c (curr_insn): Strengthen from rtx to
24226 (get_equiv_with_elimination): Likewise for param "insn".
24227 (match_reload): Strengthen params "before" and "after" from rtx *
24229 (emit_spill_move): Likewise for return type. Add a checked cast
24230 to rtx_insn * on result of gen_move_insn for now.
24231 (check_and_process_move): Likewise for local "before". Replace
24232 NULL_RTX with NULL when referring to insns.
24233 (process_addr_reg): Strengthen params "before" and "after" from
24234 rtx * to rtx_insn **.
24235 (insert_move_for_subreg): Likewise.
24236 (simplify_operand_subreg): Strengthen locals "before" and "after"
24237 from rtx to rtx_insn *.
24238 (process_address_1): Strengthen params "before" and "after" from
24239 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24241 (process_address): Strengthen params "before" and "after" from
24242 rtx * to rtx_insn **.
24243 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24244 (curr_insn_transform): Strengthen locals "before" and "after"
24245 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24247 (loc_equivalence_callback): Update cast of "data", changing
24248 resulting type from rtx to rtx_insn *.
24249 (substitute_pseudo_within_insn): New.
24250 (inherit_reload_reg): Strengthen param "insn" from rtx to
24251 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24252 NULL when referring to insns. Add a checked cast to rtx_insn *
24253 when using usage_insn to invoke lra_update_insn_regno_info.
24254 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24255 likewise for locals "restore", "save". Add checked casts to
24256 rtx_insn * when using usage_insn to invoke
24257 lra_update_insn_regno_info and lra_process_new_insns. Replace
24258 NULL_RTX with NULL when referring to insns.
24259 (split_if_necessary): Strengthen param "insn" from rtx to
24261 (update_ebb_live_info): Likewise for params "head", "tail" and local
24263 (get_last_insertion_point): Likewise for return type and local "insn".
24264 (get_live_on_other_edges): Likewise for local "last".
24265 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24266 "prev_insn", "next_insn", "restore".
24267 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24268 (undo_optional_reloads): Likewise for local "insn".
24270 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24272 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24274 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24276 (spill_pseudos): Likewise for local "insn".
24277 (init_elimination): Likewise.
24278 (process_insn_for_elimination): Likewise for param "insn".
24280 * lra-lives.c (curr_insn): Likewise.;
24282 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24283 (remove_pseudos): Likewise for param "insn".
24284 (spill_pseudos): Likewise for local "insn".
24285 (lra_final_code_change): Likewise for locals "insn", "curr".
24287 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24288 (lra_set_insn_deleted): Likewise.
24289 (lra_delete_dead_insn): Likewise, and for local "prev".
24290 (new_insn_reg): Likewise for param "insn".
24291 (lra_set_insn_recog_data): Likewise.
24292 (lra_update_insn_recog_data): Likewise.
24293 (lra_set_used_insn_alternative): Likewise.
24294 (get_insn_freq): Likewise.
24295 (invalidate_insn_data_regno_info): Likewise.
24296 (lra_invalidate_insn_regno_info): Likewise.
24297 (lra_update_insn_regno_info): Likewise.
24298 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24300 (lra_push_insn_1): Strengthen param "insn" from rtx to
24302 (lra_push_insn): Likewise.
24303 (lra_push_insn_and_update_insn_regno_info): Likewise.
24304 (lra_pop_insn): Likewise for return type and local "insn".
24305 (push_insns): Likewise for params "from", "to", and local "insn".
24306 (setup_sp_offset): Likewise for params "from", "last" and locals
24308 (lra_process_new_insns): Likewise for params "insn", "before",
24309 "after" and local "last".
24310 (struct sloc): Likewise for field "insn".
24311 (lra_former_scratch_operand_p): Likewise for param "insn".
24312 (remove_scratches): Likewise for locals "insn", "last".
24313 (check_rtl): Likewise for local "insn".
24314 (add_auto_inc_notes): Likewise for param "insn".
24315 (update_inc_notes): Likewise for local "insn".
24316 (lra): Replace NULL_RTX with NULL when referring to insn.
24318 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24320 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24322 (resolve_reg_notes): Likewise.
24323 (resolve_simple_move): Likewise for return type, param "insn", and
24324 locals "insns", "minsn".
24325 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24326 (resolve_use): Likewise.
24327 (resolve_debug): Likewise.
24328 (find_decomposable_shift_zext): Likewise.
24329 (resolve_shift_zext): Likewise for return type, param "insn", and
24330 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24331 (decompose_multiword_subregs): Likewise for local "insn",
24332 "orig_insn", "decomposed_shift", "end".
24334 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24336 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24337 param "insns" from rtx to rtx_insn *.
24339 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24341 (struct iv_to_split): Likewise.
24342 (loop_exit_at_end_p): Likewise for local "insn".
24343 (split_edge_and_insert): Likewise for param "insns".
24344 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24345 and locals "seq", "jump".
24346 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24347 "branch_code"; update invocations of compare_and_jump_seq to
24348 eliminate NULL_RTX in favor of NULL.
24349 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24351 (reset_debug_uses_in_loop): Likewise.
24352 (analyze_insn_to_expand_var): Likewise for param "insn".
24353 (analyze_iv_to_split_insn): Likewise.
24354 (analyze_insns_in_loop): Likewise for local "insn".
24355 (insert_base_initialization): Likewise for param
24356 "insn" and local "seq".
24357 (split_iv): Likewise for param "insn" and local "seq".
24358 (expand_var_during_unrolling): Likewise for param "insn".
24359 (insert_var_expansion_initialization): Likewise for local "seq".
24360 (combine_var_copies_in_loop_exit): Likewise.
24361 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24363 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24364 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24367 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24369 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24371 (iv_analyze_result): Likewise.
24372 (iv_analyze_expr): Likewise.
24375 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24376 local "def_insn" from rtx to rtx_insn *.
24377 (get_biv_step_1): Likewise for local "insn".
24378 (iv_analyze_expr): Likewise for param "insn".
24379 (iv_analyze_def): Likewise for local "insn".
24380 (iv_analyze_op): Likewise for param "insn".
24381 (iv_analyze): Likewise.
24382 (iv_analyze_result): Likewise.
24384 (suitable_set_for_replacement): Likewise.
24385 (simplify_using_initial_values): Likewise for local "insn".
24386 (iv_number_of_iterations): Likewise for param "insn".
24387 (check_simple_exit): Add checked cast to rtx_insn when invoking
24388 iv_number_of_iterations for now (until get_condition is
24391 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24392 "insn" from rtx to rtx_insn *.
24393 (analyze_insns_in_loop): Likewise for local "insn".
24395 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24397 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24399 (struct invariant): Likewise.
24400 (hash_invariant_expr_1): Likewise for param "insn".
24401 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24402 (find_exits): Likewise for local "insn".
24403 (create_new_invariant): Likewise for param "insn".
24404 (check_dependencies): Likewise.
24405 (find_invariant_insn): Likewise.
24406 (record_uses): Likewise.
24407 (find_invariants_insn): Likewise.
24408 (find_invariants_bb): Likewise for local "insn".
24409 (get_pressure_class_and_nregs): Likewise for param "insn".
24410 (calculate_loop_reg_pressure): Likewise for local "insn".
24412 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24414 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24416 (add_test): Likewise for locals "seq", "jump".
24417 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24419 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24421 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24423 (rebuild_jump_labels_chain): Likewise for param "chain".
24425 * cfgexpand.c (pass_expand::execute): Add checked cast to
24426 rtx_insn * when calling rebuild_jump_labels_chain in region where
24427 we know e->insns.r is non-NULL.
24429 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24431 (rebuild_jump_labels): Likewise.
24432 (rebuild_jump_labels_chain): Likewise for param "chain".
24433 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24434 (init_label_info): Likewise for param "f".
24435 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24436 "prev_nonjump_insn".
24437 (mark_all_labels): Likewise for param "f" and locals "insn",
24438 "prev_nonjump_insn".
24440 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24442 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24443 from rtx to rtx_insn *insn.
24444 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24445 (ira_add_allocno_copy): Likewise.
24446 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24448 (ira_create_copy): Likewise.
24449 (ira_add_allocno_copy): Likewise.
24450 (create_bb_allocnos): Likewise for local "insn".
24451 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24452 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24453 process_regs_for_copy for rtx_insn * param.
24454 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24455 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24456 process_regs_for_copy for rtx_insn * param.
24457 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24458 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24459 (record_operand_costs): Likewise.
24460 (scan_one_insn): Likewise for return type, and for param "insn".
24461 (process_bb_for_costs): Likewise for local "insn".
24462 (process_bb_node_for_hard_reg_moves): Likewise.
24463 * ira-emit.c (struct move): Likewise for field "insn".
24464 (create_move): Eliminate use of NULL_RTX when dealing with an
24466 (emit_move_list): Strengthen return type and locals "result",
24467 "insn" from rtx to rtx_insn *insn.
24468 (emit_moves): Likewise for locals "insns", "tmp".
24469 (ira_emit): Likewise for local "insn".
24470 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24472 (find_call_crossed_cheap_reg): Likewise.
24473 (process_bb_node_lives): Likewise for local "insn".
24474 * ira.c (decrease_live_ranges_number): Likewise.
24475 (compute_regs_asm_clobbered): Likewise.
24476 (build_insn_chain): Likewise.
24477 (find_moveable_pseudos): Likewise, also locals "def_insn",
24478 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24479 to rtx_insn **. Add a checked cast when assigning from
24480 "closest_use" into closest_uses array in a region where we know
24481 it's a non-NULL insn.
24482 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24484 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
24485 "last_interesting_insn", "uin".
24486 (move_unallocated_pseudos): Likewise for locals "def_insn",
24487 "move_insn", "newinsn".
24489 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24491 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
24492 Strengthen locals "done_label", "do_error" from rtx to
24494 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
24495 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
24497 (ubsan_expand_si_overflow_neg_check): Likewise for locals
24498 "done_label", "do_error" to rtx_code_label * and local "last" to
24500 (ubsan_expand_si_overflow_mul_check): Likewise for locals
24501 "done_label", "do_error", "large_op0", "small_op0_large_op1",
24502 "one_small_one_large", "both_ops_large", "after_hipart_neg",
24503 "after_lopart_neg", "do_overflow", "hipart_different" to
24504 rtx_code_label * and local "last" to rtx_insn *.
24506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24508 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
24509 "insn" and "move_insn" from rtx to rtx_insn *.
24511 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24513 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
24515 (cheap_bb_rtx_cost_p): Likewise.
24516 (first_active_insn): Likewise for return type and local "insn".
24517 (last_active_insn): Likewise for return type and locals "insn",
24519 (struct noce_if_info): Likewise for fields "jump", "insn_a",
24521 (end_ifcvt_sequence): Likewise for return type and locals "insn",
24523 (noce_try_move): Likewise for local "seq".
24524 (noce_try_store_flag): Likewise.
24525 (noce_try_store_flag_constants): Likewise.
24526 (noce_try_addcc): Likewise.
24527 (noce_try_store_flag_mask): Likewise.
24528 (noce_try_cmove): Likewise.
24529 (noce_try_minmax): Likewise.
24530 (noce_try_abs): Likewise.
24531 (noce_try_sign_mask): Likewise.
24532 (noce_try_bitop): Likewise.
24533 (noce_can_store_speculate_p): Likewise for local "insn".
24534 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
24536 (check_cond_move_block): Likewise for local "insn".
24537 (cond_move_convert_if_block): Likewise.
24538 (cond_move_process_if_block): Likewise for locals "seq",
24540 (noce_find_if_block): Likewise for local "jump".
24541 (merge_if_block): Likewise for local "last".
24542 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
24543 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
24544 (block_has_only_trap): Likewise for return type and local "trap".
24545 (find_if_case_1): Likewise for local "jump".
24546 (dead_or_predicable): Likewise for locals "head", "end", "jump",
24549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24551 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
24552 "last_insn", "loop_end" from rtx to rtx_insn *.
24554 * hw-doloop.c (scan_loop): Likewise for local "insn".
24555 (discover_loop): Likewise for param "tail_insn".
24556 (discover_loops): Likewise for local "tail".
24558 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
24559 cast to rtx_insn * when assigning from an rtx local to a
24560 hwloop_info's "last_insn" field.
24562 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24564 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
24565 (add_delay_dependencies): Strengthen local "pro" from rtx to
24567 (recompute_todo_spec): Likewise.
24568 (dep_cost_1): Likewise for locals "insn", "used".
24569 (schedule_insn): Likewise for local "dbg".
24570 (schedule_insn): Likewise for locals "pro", "next".
24571 (unschedule_insns_until): Likewise for local "con".
24572 (restore_pattern): Likewise for local "next".
24573 (estimate_insn_tick): Likewise for local "pro".
24574 (resolve_dependencies): Likewise for local "next".
24575 (fix_inter_tick): Likewise.
24576 (fix_tick_ready): Likewise for local "pro".
24577 (add_to_speculative_block): Likewise for locals "check", "twin",
24579 (sched_extend_bb): Likewise for locals "end", "insn".
24580 (init_before_recovery): Likewise for local "x".
24581 (sched_create_recovery_block): Likewise for local "barrier".
24582 (create_check_block_twin): Likewise for local "pro".
24583 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
24585 (unlink_bb_notes): Update for change to type of bb_header.
24586 Strengthen locals "prev", "label", "note", "next" from rtx to
24588 (clear_priorities): Likewise for local "pro".
24590 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24592 * gcse.c (struct occr): Strengthen field "insn" from rtx to
24594 (test_insn): Likewise for this global.
24595 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
24597 (oprs_anticipatable_p): Likewise.
24598 (oprs_available_p): Likewise.
24599 (insert_expr_in_table): Strengthen param "insn" from rtx to
24601 (hash_scan_set): Likewise.
24602 (hash_scan_clobber): Likewise.
24603 (hash_scan_call): Likewise.
24604 (hash_scan_insn): Likewise.
24605 (compute_hash_table_work): Likewise for local "insn".
24606 (process_insert_insn): Likewise for return type and local "pat".
24607 (insert_insn_end_basic_block): Likewise for locals "new_insn",
24608 "pat", "pat_end", "maybe_cc0_setter".
24609 (pre_edge_insert): Likewise for local "insn".
24610 (pre_insert_copy_insn): Likewise for param "insn".
24611 (pre_insert_copies): Likewise for local "insn".
24612 (struct set_data): Likewise for field "insn".
24613 (single_set_gcse): Likewise for param "insn".
24614 (gcse_emit_move_after): Likewise.
24615 (pre_delete): Likewise for local "insn".
24616 (update_bb_reg_pressure): Likewise for param "from" and local
24618 (should_hoist_expr_to_dom): Likewise for param "from".
24619 (hoist_code): Likewise for local "insn".
24620 (get_pressure_class_and_nregs): Likewise for param "insn".
24621 (calculate_bb_reg_pressure): Likewise for local "insn".
24622 (compute_ld_motion_mems): Likewise.
24624 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24626 * genpeep.c (main): Rename param back from "uncast_ins1" to
24627 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
24630 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
24632 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
24635 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
24636 documentation to state it is only for VSX operations.
24638 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
24639 constraint only active if VSX.
24641 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
24642 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
24643 (lfiwzx): Likewise.
24645 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24647 * fwprop.c (single_def_use_dom_walker::before_dom_children):
24648 Strengthen local "insn" from rtx to rtx_insn *.
24649 (use_killed_between): Likewise for param "target_insn".
24650 (all_uses_available_at): Likewise for param "target_insn" and
24652 (update_df_init): Likewise for params "def_insn", "insn".
24653 (update_df): Likewise for param "insn".
24654 (try_fwprop_subst): Likewise for param "def_insn" and local
24656 (free_load_extend): Likewise for param "insn".
24657 (forward_propagate_subreg): Likewise for param "def_insn" and
24659 (forward_propagate_asm): Likewise for param "def_insn" and local
24661 (forward_propagate_and_simplify): Likewise for param "def_insn"
24662 and local "use_insn".
24663 (forward_propagate_into): Likewise for locals "def_insn" and
24666 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24668 * function.c (emit_initial_value_sets): Strengthen local "seq"
24669 from rtx to rtx_insn *.
24670 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
24672 (instantiate_virtual_regs): Likewise for local "insn".
24673 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
24674 (reorder_blocks_1): Likewise for param "insns" and local "insn".
24675 (expand_function_end): Likewise for locals "insn" and "seq".
24676 (epilogue_done): Likewise for local "insn".
24677 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
24679 (reposition_prologue_and_epilogue_notes): Likewise for locals
24680 "insn", "last", "note", "first".
24681 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
24682 (pass_match_asm_constraints::execute): Likewise for local "insn".
24684 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24686 * output.h (final_scan_insn): Strengthen return type from rtx to
24688 (final_forward_branch_p): Likewise for param.
24689 (current_output_insn): Likewise for this global.
24691 * final.c (rtx debug_insn): Likewise for this variable.
24692 (current_output_insn): Likewise.
24693 (get_attr_length_1): Rename param "insn" to "uncast_insn",
24694 adding "insn" back in as an rtx_insn * with a checked cast, so
24695 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
24697 (compute_alignments): Strengthen local "label" from rtx to
24699 (shorten_branches): Rename param from "first" to "uncast_first",
24700 introducing a new local rtx_insn * "first" using a checked cast to
24701 effectively strengthen "first" from rtx to rtx_insn * without
24702 affecting the type signature. Strengthen locals "insn", "seq",
24703 "next", "label" from rtx to rtx_insn *.
24704 (change_scope): Strengthen param "orig_insn" and local "insn" from
24706 (final_start_function): Rename param from "first" to "uncast_first",
24707 introducing a new local rtx_insn * "first" using a checked cast to
24708 effectively strengthen "first" from rtx to rtx_insn * without
24709 affecting the type signature. Strengthen local "insn" from rtx to
24711 (dump_basic_block_info): Strengthen param "insn" from rtx to
24713 (final): Rename param from "first" to "uncast_first",
24714 introducing a new local rtx_insn * "first" using a checked cast to
24715 effectively strengthen "first" from rtx to rtx_insn * without
24716 affecting the type signature. Strengthen locals "insn", "next"
24717 from rtx to rtx_insn *.
24718 (output_alternate_entry_point): Strengthen param "insn" from rtx to
24720 (call_from_call_insn): Strengthen param "insn" from rtx to
24722 (final_scan_insn): Rename param from "insn" to "uncast_insn",
24723 introducing a new local rtx_insn * "insn" using a checked cast to
24724 effectively strengthen "insn" from rtx to rtx_insn * without
24725 affecting the type signature. Strengthen return type and locals
24726 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
24727 now-redundant checked cast to rtx_insn * from both invocations of
24728 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
24729 introducing a local "call_insn" for use when invoking
24730 call_from_call_insn.
24731 (notice_source_line): Strengthen param "insn" from rtx to
24733 (leaf_function_p): Likewise for local "insn".
24734 (final_forward_branch_p): Likewise.
24735 (leaf_renumber_regs): Likewise for param "first".
24736 (rest_of_clean_state): Likewise for locals "insn" and "next".
24737 (self_recursive_call_p): Likewise for param "insn".
24738 (collect_fn_hard_reg_usage): Likewise for local "insn".
24739 (get_call_fndecl): Likewise for param "insn".
24740 (get_call_cgraph_rtl_info): Likewise.
24741 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
24742 introducing a new local rtx_insn * "insn" using a checked cast to
24743 effectively strengthen "insn" from rtx to rtx_insn * without
24744 affecting the type signature.
24746 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
24747 cast when assigning from param "insn" to current_output_insn.
24748 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
24749 so that we can assign it back to current_output_insn.
24751 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24753 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
24754 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
24755 atmxt540s and atmxt540sreva devices.
24756 * config/avr/avr-tables.opt: Regenerate.
24757 * config/avr/t-multilib: Regenerate.
24758 * doc/avr-mmcu.texi: Regenerate.
24760 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24762 * expr.c (convert_move): Strengthen local "insns" from rtx to
24764 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
24765 "top_label" from rtx to rtx_code_label *.
24766 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
24768 (emit_single_push_insn): Likewise for locals "prev", "last".
24769 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
24770 to rtx_code_label *.
24771 (store_constructor): Likewise for locals "loop_start", "loop_end".
24772 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
24774 (expand_expr_real_2): Likewise.
24775 (expand_expr_real_1): Strengthen local "label" from rtx to
24778 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24780 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
24781 from rtx to rtx_insn *.
24782 (store_bit_field_1): Likewise.
24783 (extract_bit_field_1): Likewise.
24784 (expand_mult_const): Likewise for local "insns".
24785 (expmed_mult_highpart): Strengthen local "label" from rtx to
24787 (expand_smod_pow2): Likewise.
24788 (expand_sdiv_pow2): Likewise.
24789 (expand_divmod): Strengthen locals "last", "insn" from rtx to
24790 rtx_insn *. Strengthen locals "label", "label1", "label2",
24791 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
24792 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
24793 (emit_store_flag): Likewise.
24794 (emit_store_flag_force): Strengthen local "label" from rtx to
24796 (do_cmp_and_jump): Likewise for param "label".
24798 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24800 * explow.c (force_reg): Strengthen local "insn" from rtx to
24802 (adjust_stack_1): Likewise.
24803 (allocate_dynamic_stack_space): Likewise. Strengthen locals
24804 "final_label", "available_label", "space_available" from rtx to
24806 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
24807 (anti_adjust_stack_and_probe): Likewise.
24809 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24811 * except.h (sjlj_emit_function_exit_after): Strengthen param
24812 "after" from rtx to rtx_insn *. This is only called with
24813 result of get_last_insn (in function.c) so type-change should be
24816 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
24817 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
24818 to rtx_insn *. These fields are only used from except.c so this
24819 type-change should be self-contained to this patch.
24821 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
24822 local "last" from rtx to rtx_insn *.
24823 (dw2_build_landing_pads): Likewise for local "seq".
24824 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
24825 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
24826 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
24828 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
24830 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
24831 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
24832 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
24833 referring to an insn. Strengthen local "dispatch_label" from
24834 rtx to rtx_code_label *.
24835 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
24837 (expand_eh_return): Strengthen local "around_label" from
24838 rtx to rtx_code_label *.
24839 (convert_to_eh_region_ranges): Strengthen locals "iter",
24840 "last_action_insn", "first_no_action_insn",
24841 "first_no_action_insn_before_switch",
24842 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
24844 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24846 * dwarf2out.c (last_var_location_insn): Strengthen this variable
24847 from rtx to rtx_insn *.
24848 (cached_next_real_insn): Likewise.
24849 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
24850 working with insns.
24851 (dwarf2out_var_location): Strengthen locals "next_real",
24852 "next_note", "expected_next_loc_note", "last_start", "insn" from
24855 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24857 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
24858 from rtx to rtx_insn *.
24859 (create_pseudo_cfg): Likewise for local "insn".
24861 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24863 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
24864 from rtx to rtx_insn *.
24865 (df_bb_regno_last_def_find): Likewise.
24867 * df-problems.c (df_rd_bb_local_compute): Likewise.
24868 (df_lr_bb_local_compute): Likewise.
24869 (df_live_bb_local_compute): Likewise.
24870 (df_chain_remove_problem): Likewise.
24871 (df_chain_create_bb): Likewise.
24872 (df_word_lr_bb_local_compute): Likewise.
24873 (df_remove_dead_eq_notes): Likewise for param "insn".
24874 (df_note_bb_compute): Likewise for local "insn".
24875 (simulate_backwards_to_point): Likewise.
24876 (df_md_bb_local_compute): Likewise.
24878 * df-scan.c (df_scan_free_bb_info): Likewise.
24879 (df_scan_start_dump): Likewise.
24880 (df_scan_start_block): Likewise.
24881 (df_install_ref_incremental): Likewise for local "insn".
24882 (df_insn_rescan_all): Likewise.
24883 (df_reorganize_refs_by_reg_by_insn): Likewise.
24884 (df_reorganize_refs_by_insn_bb): Likewise.
24885 (df_recompute_luids): Likewise.
24886 (df_bb_refs_record): Likewise.
24887 (df_update_entry_exit_and_calls): Likewise.
24888 (df_bb_verify): Likewise.
24890 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24892 * ddg.h (struct ddg_node): Strengthen fields "insn" and
24893 "first_note" from rtx to rtx_insn *.
24894 (get_node_of_insn): Likewise for param 2 "insn".
24895 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24897 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
24899 (mem_write_insn_p): Likewise.
24900 (mem_access_insn_p): Likewise.
24901 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24902 (def_has_ccmode_p): Likewise for param "insn".
24903 (add_cross_iteration_register_deps): Likewise for locals
24904 "def_insn" and "use_insn".
24905 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
24906 (build_intra_loop_deps): Likewise for local "src_insn".
24907 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
24909 (get_node_of_insn): Likewise for param "insn".
24911 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24913 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
24914 (deletable_insn_p): Strengthen param "insn" from rtx to
24915 rtx_insn *. Add checked cast to rtx_call_insn when invoking
24916 find_call_stack_args, since this is guarded by CALL_P (insn).
24917 (marked_insn_p): Strengthen param "insn" from rtx to
24919 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
24920 invoking find_call_stack_args, since this is guarded by
24922 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
24923 rtx_insn *; we know this is an insn since this was called by
24924 mark_nonreg_stores.
24925 (mark_nonreg_stores_2): Likewise.
24926 (mark_nonreg_stores): Strengthen param "insn" from rtx to
24928 (find_call_stack_args): Strengthen param "call_insn" from rtx to
24929 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
24931 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
24932 from rtx to rtx_insn *.
24933 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
24934 "next", "ref_insn".
24935 (delete_unmarked_insns): Likewise for locals "insn", "next".
24936 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
24937 (mark_reg_dependencies): Likewise for param "insn".
24938 (rest_of_handle_ud_dce): Likewise for local "insn".
24939 (word_dce_process_block): Likewise.
24940 (dce_process_block): Likewise.
24942 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24944 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
24945 from rtx to rtx_insn *.
24946 (struct change_cc_mode_args): Likewise for field "insn".
24947 (this_insn): Strengthen from rtx to rtx_insn *.
24948 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
24950 (validate_canon_reg): Strengthen param "insn" from rtx to
24952 (canon_reg): Likewise.
24953 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
24955 (record_jump_equiv): Strengthen param "insn" from rtx to
24957 (try_back_substitute_reg): Likewise, also for locals "prev",
24959 (find_sets_in_insn): Likewise for param "insn".
24960 (canonicalize_insn): Likewise.
24961 (cse_insn): Likewise. Add a checked cast.
24962 (invalidate_from_clobbers): Likewise for param "insn".
24963 (invalidate_from_sets_and_clobbers): Likewise.
24964 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
24966 (cse_prescan_path): Strengthen local "insn" from rtx to
24968 (cse_extended_basic_block): Likewise for locals "insn" and
24970 (cse_main): Likewise for param "f".
24971 (check_for_label_ref): Likewise for local "insn".
24972 (set_live_p): Likewise for second param ("insn").
24973 (insn_live_p): Likewise for first param ("insn") and for local
24975 (cse_change_cc_mode_insn): Likewise for first param "insn".
24976 (cse_change_cc_mode_insns): Likewise for first and second params
24978 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
24980 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
24983 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24984 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24985 Anna Tikhonova <anna.tikhonova@intel.com>
24986 Ilya Tocar <ilya.tocar@intel.com>
24987 Andrey Turetskiy <andrey.turetskiy@intel.com>
24988 Ilya Verbin <ilya.verbin@intel.com>
24989 Kirill Yukhin <kirill.yukhin@intel.com>
24990 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24992 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
24994 * config/i386/sse.md
24995 (define_mode_iterator VI248_AVX2): Delete.
24996 (define_mode_iterator VI2_AVX2_AVX512BW): New.
24997 (define_mode_iterator VI48_AVX2): Ditto.
24998 (define_insn <shift_insn><mode>3): Delete.
24999 (define_insn "<shift_insn><mode>3<mask_name>" with
25000 VI2_AVX2_AVX512BW): New.
25001 (define_insn "<shift_insn><mode>3<mask_name>" with
25004 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25005 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25006 Anna Tikhonova <anna.tikhonova@intel.com>
25007 Ilya Tocar <ilya.tocar@intel.com>
25008 Andrey Turetskiy <andrey.turetskiy@intel.com>
25009 Ilya Verbin <ilya.verbin@intel.com>
25010 Kirill Yukhin <kirill.yukhin@intel.com>
25011 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25013 * config/i386/sse.md
25014 (define_mode_iterator VI4F_BRCST32x2): New.
25015 (define_mode_attr 64x2_mode): Ditto.
25016 (define_mode_attr 32x2mode): Ditto.
25017 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25018 with VI4F_BRCST32x2): Ditto.
25019 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25020 with V16FI mode iterator): Ditto.
25021 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25022 with V16FI): Ditto.
25023 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25024 with VI8F_BRCST64x2): Ditto.
25026 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25028 Anna Tikhonova <anna.tikhonova@intel.com>
25029 Ilya Tocar <ilya.tocar@intel.com>
25030 Andrey Turetskiy <andrey.turetskiy@intel.com>
25031 Ilya Verbin <ilya.verbin@intel.com>
25032 Kirill Yukhin <kirill.yukhin@intel.com>
25033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25035 * config/i386/sse.md
25036 (define_mode_iterator VI8_AVX512VL): New.
25037 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25039 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25041 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25042 (define_mode_iterator V48_AVX512VL): New.
25043 (define_mode_iterator V12_AVX512VL): Ditto.
25044 (define_insn <avx512>_load<mode>_mask): Split into two similar
25045 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25046 Refactor output template.
25047 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25049 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25051 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25053 (reg_available_p): Likewise for param "insn".
25054 (insert_set_in_table): Likewise.
25055 (hash_scan_set): Likewise.
25056 (hash_scan_insn): Likewise.
25057 (make_set_regs_unavailable): Likewise.
25058 (compute_hash_table_work): Likewise for local "insn".
25059 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25061 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25062 (try_replace_reg): Likewise.
25063 (find_avail_set): Likewise.
25064 (cprop_jump): Likewise for params "setcc", "jump".
25065 (constprop_register): Likewise for param "insn".
25066 (cprop_insn): Likewise.
25067 (do_local_cprop): Likewise.
25068 (local_cprop_pass): Likewise for local "insn".
25069 (bypass_block): Likewise for params "setcc" and "jump".
25070 (bypass_conditional_jumps): Likewise for locals "setcc" and
25072 (one_cprop_pass): Likewise for local "insn".
25074 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25076 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25077 from rtx to rtx_insn *.
25078 (struct comparison): Likewise, also for field "prev_clobber".
25079 (conforming_compare): Likewise for param "insn".
25080 (arithmetic_flags_clobber_p): Likewise.
25081 (find_flags_uses_in_insn): Likewise.
25082 (find_comparison_dom_walker::before_dom_children): Likewise for
25083 locals "insn", "next", "last_clobber".
25084 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25086 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25088 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25089 "insn" from rtx to rtx_insn *.
25090 (single_set_for_csa): Likewise for param "insn".
25091 (record_one_stack_ref): Likewise.
25092 (try_apply_stack_adjustment): Likewise.
25093 (struct record_stack_refs_data): Likewise for field "insn".
25094 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25095 (prev_active_insn_bb): Likewise for return type and param "insn".
25096 (next_active_insn_bb): Likewise.
25097 (force_move_args_size_note): Likewise for params "prev" and "last"
25098 and locals "test", "next_candidate", "prev_candidate".
25099 (combine_stack_adjustments_for_block): Strengthen locals
25100 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25103 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25105 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25106 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25107 (subst_insn): Likewise for this variable.
25108 (added_links_insn): Likewise.
25109 (struct insn_link): Likewise for field "insn".
25110 (alloc_insn_link): Likewise for param "insn".
25111 (struct undobuf): Likewise for field "other_insn".
25112 (find_single_use): Likewise for param "insn" and local "next".
25113 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25114 (delete_noop_moves): Likewise for locals "insn", "next".
25115 (create_log_links): Likewise for locals "insn", "use_insn".
25116 Strengthen local "next_use" from rtx * to rtx_insn **.
25117 (insn_a_feeds_b): Likewise for params "a", "b".
25118 (combine_instructions): Likewise for param "f" and locals "insn",
25119 "next", "prev", "first", "last_combined_insn", "link", "link1",
25120 "temp". Replace use of NULL_RTX with NULL when referring to
25122 (setup_incoming_promotions): Likewise for param "first"
25123 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25124 (can_combine_p): Likewise for params "insn", "i3", "pred",
25125 "pred2", "succ", "succ2" and for local "p".
25126 (combinable_i3pat): Likewise for param "i3".
25127 (cant_combine_insn_p): Likewise for param "insn".
25128 (likely_spilled_retval_p): Likewise.
25129 (adjust_for_new_dest): Likewise.
25130 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25131 (try_combine): Likewise for return type and for params "i3", "i2",
25132 "i1", "i0", "last_combined_insn", and for locals "insn",
25133 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25134 "i0_insn". Eliminate local "tem" in favor of new locals
25135 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25136 checked cast for now to rtx_insn * on the return type of
25137 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25139 (find_split_point): Strengthen param "insn" from rtx to
25141 (simplify_set): Likewise for local "other_insn".
25142 (recog_for_combine): Likewise for param "insn".
25143 (record_value_for_reg): Likewise.
25144 (record_dead_and_set_regs_1): Likewise for local
25145 "record_dead_insn".
25146 (record_dead_and_set_regs): Likewise for param "insn".
25147 (record_promoted_value): Likewise.
25148 (check_promoted_subreg): Likewise.
25149 (get_last_value_validate): Likewise.
25150 (reg_dead_at_p): Likewise.
25151 (move_deaths): Likewise for param "to_insn".
25152 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25153 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25154 in favor of new locals "tem_note" and "tem_insn", the latter being
25156 (distribute_links): Strengthen locals "place", "insn" from rtx to
25159 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25161 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25163 (can_delete_label_p): Require a const rtx_code_label * rather than
25165 (delete_insn): Add checked cast to rtx_code_label * when we know
25166 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25168 (delete_insn_chain): Strengthen locals "prev" and "current" from
25169 rtx to rtx_insn *. Add a checked cast when assigning from
25170 "finish" (strengthening the params will come later). Add a
25171 checked cast to rtx_note * in region where we know
25173 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25175 (compute_bb_for_insn): Likewise.
25176 (free_bb_for_insn): Likewise for local "insn".
25177 (compute_bb_for_insn): Likewise.
25178 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25179 local "insn" from rtx to rtx_insn *
25180 (flow_active_insn_p): Require a const rtx_insn * rather than a
25182 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25184 (can_fallthru): Likewise for locals "insn" and "insn2".
25185 (bb_note): Likewise for local "note".
25186 (first_insn_after_basic_block_note): Likewise for local "note" and
25188 (rtl_split_block): Likewise for locals "insn" and "next".
25189 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25191 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25192 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25194 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25195 them), "kill_from", "barrier", "new_insn".
25196 (patch_jump_insn): Likewise for params "insn", "old_label".
25197 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25198 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25199 "old_label", "new_label".
25200 (rtl_tidy_fallthru_edge): Likewise for local "q".
25201 (rtl_split_edge): Likewise for locals "before", "last".
25202 (commit_one_edge_insertion): Likewise for locals "before",
25203 "after", "insns", "tmp", "last", adding a checked cast where
25204 currently necessary.
25205 (commit_edge_insertions): Likewise.
25206 (rtl_dump_bb): Likewise for locals "insn", "last".
25207 (print_rtl_with_bb): Likewise for local "x".
25208 (rtl_verify_bb_insns): Likewise for local "x".
25209 (rtl_verify_bb_pointers): Likewise for local "insn".
25210 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25212 (rtl_verify_fallthru): Likewise for local "insn".
25213 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25214 (purge_dead_edges): Likewise for local "insn".
25215 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25216 (skip_insns_after_block): Likewise for return type and for locals
25217 "insn", "last_insn", "next_head", "prev".
25218 (record_effective_endpoints): Likewise for locals "next_insn",
25220 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25221 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25222 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25223 (duplicate_insn_chain): For now, add checked cast from rtx to
25224 rtx_insn * when returning insn.
25225 (cfg_layout_duplicate_bb): Likewise for local "insn".
25226 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25227 "prev", "remaints".
25228 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25229 (rtl_block_empty_p): Likewise.
25230 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25231 "split_point", "last".
25232 (rtl_block_ends_with_call_p): Likewise for local "insn".
25233 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25235 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25236 "split_at_insn" from rtx to rtx_insn *.
25237 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25238 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25239 to const rtx_insn *.
25240 (rtl_account_profile_record): Likewise.
25242 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25244 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25246 (average_num_loop_insns): Likewise.
25247 (init_set_costs): Likewise for local "seq".
25248 (seq_cost): Likewise for param "seq", from const_rtx to const
25251 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25253 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25256 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25258 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25259 "f1" and "f2" from rtx * to rtx_insn **.
25260 (flow_find_head_matching_sequence): Likewise.
25262 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25263 "cbranch_insn" from rtx to rtx_insn *.
25264 (thread_jump): Likewise for local "insn".
25265 (try_forward_edges): Likewise for local "last".
25266 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25267 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25269 (can_replace_by): Likewise for params "i1", "i2".
25270 (old_insns_match_p): Likewise.
25271 (merge_notes): Likewise.
25272 (walk_to_nondebug_insn): Likewise for param "i1".
25273 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25274 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25275 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25276 (flow_find_head_matching_sequence): Strengthen params "f1" and
25277 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25278 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25280 (outgoing_edges_match): Likewise for locals "last1", "last2".
25281 (try_crossjump_to_edge): Likewise for local "insn".
25282 Replace call to for_each_rtx with for_each_rtx_in_insn.
25284 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25285 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25286 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25287 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25288 (try_optimize_cfg): Strengthen local "last" from rtx to
25290 (delete_dead_jumptables): Likewise for locals "insn", "next",
25293 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25294 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25295 "rtx else_first_tail", to reflect the basic-block.h changes above.
25297 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25299 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25301 (purge_dead_tablejump_edges): Likewise.
25302 (find_bb_boundaries): Likewise for locals "insn", "end",
25303 "flow_transfer_insn".
25305 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25307 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25308 "ins" and "prev" from rtx to rtx_insn *.
25310 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25312 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25314 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25315 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25317 (load_register_parameters): Likewise for local "before_arg".
25318 (check_sibcall_argument_overlap): Likewise for param "insn".
25319 (expand_call): Likewise for locals "normal_call_insns",
25320 "tail_call_insns", "insns", "before_call", "after_args",
25321 "before_arg", "last", "prev". Strengthen one of the "last" from
25322 rtx to rtx_call_insn *.
25323 (fixup_tail_calls): Strengthen local "insn" from rtx to
25325 (emit_library_call_value_1): Likewise for locals "before_call" and
25328 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25330 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25331 and "last" from rtx to rtx_insn *.
25332 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25333 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25335 (expand_errno_check): Strengthen local "lab" from rtx to
25337 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25339 (expand_builtin_mathfn_2): Likewise.
25340 (expand_builtin_mathfn_ternary): Likewise.
25341 (expand_builtin_mathfn_3): Likewise.
25342 (expand_builtin_interclass_mathfn): Likewise for local "last".
25343 (expand_builtin_int_roundingfn): Likewise for local "insns".
25344 (expand_builtin_int_roundingfn_2): Likewise.
25345 (expand_builtin_strlen): Likewise for local "before_strlen".
25346 (expand_builtin_strncmp): Likewise for local "seq".
25347 (expand_builtin_signbit): Likewise for local "last".
25348 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25349 from rtx to rtx_code_label *.
25350 (expand_stack_restore): Strengthen local "prev" from rtx to
25353 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25355 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25357 (struct btr_def_s): Likewise.
25358 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25360 (add_btr_def): Likewise.
25361 (new_btr_user): Likewise.
25362 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25364 (link_btr_uses): Likewise.
25365 (move_btr_def): Likewise for locals "insp", "old_insn",
25366 "new_insn". Add checked cast to rtx_insn * for now on result of
25368 (can_move_up): Strengthen param "insn" from const_rtx to
25371 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25373 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25375 (get_uncond_jump_length): Likewise for locals "label", "jump".
25376 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25378 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25379 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25380 (find_jump_block): Likewise for local "insn".
25381 (fix_crossing_conditional_branches): Likewise for locals
25382 "old_jump", "new_jump".
25383 (fix_crossing_unconditional_branches): Likewise for locals
25384 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25385 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25387 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25389 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25391 (struct mem_insn): Likewise for field "insn".
25392 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25393 (reg_next_inc_use): Likewise.
25394 (reg_next_def): Likewise.
25395 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25396 from rtx to rtx_insn *.
25397 (move_insn_before): Likewise for param "next_insn" and local "insns".
25398 (attempt_change): Likewise for local "mov_insn".
25399 (try_merge): Likewise for param "last_insn".
25400 (get_next_ref): Likewise for return type and local "insn".
25401 Strengthen param "next_array" from rtx * to rtx_insn **.
25402 (parse_add_or_inc): Strengthen param "insn" from rtx to
25404 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25406 (merge_in_block): Likewise for locals "insn", "curr",
25408 (pass_inc_dec::execute): Update allocations of the arrays to
25409 reflect the stronger types.
25411 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25413 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25414 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25415 from rtx to rtx_code_label *.
25417 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25419 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25422 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25424 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25425 generated a warning and prevented bootstrapping the compiler.
25427 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25429 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25432 * jump.c (delete_related_insns): Likewise, also for locals "next"
25435 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25437 * genautomata.c (output_internal_insn_latency_func): When writing
25438 the function "internal_insn_latency" to insn-automata.c,
25439 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25440 allowing the optional guard function of (define_bypass) clauses to
25441 expect a pair of rtx_insn *, rather than a pair of rtx.
25442 (output_insn_latency_func): When writing the function
25443 "insn_latency", add an "uncast_" prefix to params "insn" and
25444 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25445 using checked casts from the params, thus enabling the above
25446 change to the generated "internal_insn_latency" function.
25448 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25450 PR tree-optimization/62091
25451 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25452 handle correctly arrays.
25453 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25454 inheritance binfos.
25455 (record_known_type): Walk into inner type.
25456 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25457 condition on no type changes.
25459 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25461 * genattrtab.c (write_attr_get): Within the generated get_attr_
25462 functions, rename param "insn" to "uncast_insn" and reintroduce
25463 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25464 is an rtx_insn * within insn-attrtab.c
25466 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25468 * output.h (peephole): Strengthen return type from rtx to
25470 * rtl.h (delete_for_peephole): Likewise for both params.
25471 * genpeep.c (main): In generated "peephole" function, strengthen
25472 return type and local "insn" from rtx to rtx_insn *. For now,
25473 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25474 rtx_insn *, with a checked cast.
25475 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25476 locals "insn", "next", "prev" from rtx to rtx_insn *.
25478 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25480 PR tree-optimization/62112
25481 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25482 * gimple-iterator.h (gsi_replace): Return bool.
25483 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25484 moved from ref_may_alias_global_p.
25485 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
25487 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
25488 (stmt_kills_ref_p_1): Rename...
25489 (stmt_kills_ref_p): ... to this.
25490 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
25491 stmt_kills_ref_p): Declare.
25492 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
25493 Move the self-assignment case...
25494 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
25496 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25498 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
25500 * emit-rtl.c (try_split): Likewise, also for locals "before" and
25501 "after". For now, don't strengthen param "trial", which requires
25502 adding checked casts when returning it.
25504 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25506 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
25507 "label" from rtx to rtx_code_label *. Strengthen param 1 of
25508 "var_location" hook from rtx to rtx_insn *.
25509 (debug_nothing_rtx): Delete in favor of...
25510 (debug_nothing_rtx_code_label): New prototype.
25511 (debug_nothing_rtx_rtx): Delete unused prototype.
25512 (debug_nothing_rtx_insn): New prototype.
25514 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
25515 invoking debug_hooks->var_location (in two places, one in a NOTE
25516 case of a switch statement, the other guarded by a CALL_P
25517 conditional. Add checked cast to rtx_code_label * when invoking
25518 debug_hooks->label (within CODE_LABEL case of switch statement).
25520 * dbxout.c (dbx_debug_hooks): Update "label" hook from
25521 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25522 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
25523 (xcoff_debug_hooks): Likewise.
25524 * debug.c (do_nothing_debug_hooks): Likewise.
25525 (debug_nothing_rtx): Delete in favor of...
25526 (debug_nothing_rtx_insn): New function.
25527 (debug_nothing_rtx_rtx): Delete unused function.
25528 (debug_nothing_rtx_code_label): New function.
25529 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
25530 debug_nothing_rtx to debug_nothing_rtx_code_label.
25531 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
25533 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
25534 debug_nothing_rtx to debug_nothing_rtx_insn.
25535 (sdbout_label): Strengthen param "insn" from rtx to
25537 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
25538 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25539 "var_location" hook from debug_nothing_rtx to
25540 debug_nothing_rtx_insn.
25542 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25544 * recog.h (insn_output_fn): Update this function typedef to match
25545 the changes below to the generated output functions, strengthening
25546 the 2nd param from rtx to rtx_insn *.
25548 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
25549 insn when invoking an output function, to match the new signature
25550 of insn_output_fn with a stronger second param.
25552 * genconditions.c (write_header): In the generated code for
25553 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
25554 to match the other changes in this patch.
25556 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
25557 the generated "gen_" functions from rtx to rtx_insn * within their
25560 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
25561 the subfunctions within the generated "recog_", "split", "peephole2"
25562 function trees from rtx to rtx_insn *. For now, the top-level
25563 generated functions ("recog", "split", "peephole2") continue to
25564 take a plain rtx for "insn", to avoid introducing dependencies on
25565 other patches. Rename this 2nd param from "insn" to
25566 "uncast_insn", and reintroduce "insn" as a local variable of type
25567 rtx_insn *, initialized at the top of the generated function with
25568 a checked cast on "uncast_insn".
25569 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
25570 the generated "gen_" functions from rtx to rtx_insn * within their
25573 * genoutput.c (process_template): Strengthen the 2nd param within
25574 the generated "output_" functions "insn" from rtx to rtx_insn *.
25576 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25578 * tree-profile.c (tree_profiling): Skip external functions
25579 when doing coverage instrumentation.
25580 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
25582 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25584 * config/rs6000/altivec.h (vec_cpsgn): New #define.
25585 (vec_mergee): Likewise.
25586 (vec_mergeo): Likewise.
25587 (vec_cntlz): Likewise.
25588 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
25589 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
25590 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
25591 VMRGEW, and VMRGOW.
25592 * doc/extend.texi: Document various forms of vec_cpsgn,
25593 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
25594 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
25595 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
25596 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
25597 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
25599 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25601 * config/rs6000/rs6000.c (context.h): New include.
25602 (tree-pass.h): Likewise.
25603 (make_pass_analyze_swaps): New decl.
25604 (rs6000_option_override): Register pass_analyze_swaps.
25605 (swap_web_entry): New subsclass of web_entry_base (df.h).
25606 (special_handling_values): New enum.
25607 (union_defs): New function.
25608 (union_uses): Likewise.
25609 (insn_is_load_p): Likewise.
25610 (insn_is_store_p): Likewise.
25611 (insn_is_swap_p): Likewise.
25612 (rtx_is_swappable_p): Likewise.
25613 (insn_is_swappable_p): Likewise.
25614 (chain_purpose): New enum.
25615 (chain_contains_only_swaps): New function.
25616 (mark_swaps_for_removal): Likewise.
25617 (swap_const_vector_halves): Likewise.
25618 (adjust_subreg_index): Likewise.
25619 (permute_load): Likewise.
25620 (permute_store): Likewise.
25621 (handle_special_swappables): Likewise.
25622 (replace_swap_with_copy): Likewise.
25623 (dump_swap_insn_table): Likewise.
25624 (rs6000_analyze_swaps): Likewise.
25625 (pass_data_analyze_swaps): New pass_data.
25626 (pass_analyze_swaps): New rtl_opt_pass.
25627 (make_pass_analyze_swaps): New function.
25628 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
25630 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25632 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
25633 type from rtx to rtx_insn *.
25634 (create_copy_of_insn_rtx): Likewise.
25635 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
25636 (create_copy_of_insn_rtx): Likewise, also for local "res".
25638 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25640 * rtl.h (find_first_parameter_load): Strengthen return type from
25642 * rtlanal.c (find_first_parameter_load): Strengthen return type
25643 from rtx to rtx_insn *. Add checked cast for now, to postpone
25644 strengthening the params.
25646 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
25649 * diagnostic.c: Set default caret.
25650 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
25652 * diagnostic.h (struct diagnostic_context):
25654 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25656 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
25657 (sel_bb_head): Strengthen return type insn_t (currently just an
25658 rtx) to rtx_insn *.
25659 (sel_bb_end): Likewise.
25661 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
25662 (sel_bb_head): Strengthen return type and local "head" from
25663 insn_t (currently just an rtx) to rtx_insn *.
25664 (sel_bb_end): Likewise for return type.
25665 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
25668 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25670 * basic-block.h (get_last_bb_insn): Strengthen return type from
25672 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
25675 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
25678 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
25680 (diagnostic_report_diagnostic): ... from here.
25681 * toplev.c (general_init): Move code to c-family.
25683 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25685 * df.h (web_entry_base): Replace existing struct web_entry with a
25686 new class web_entry_base with only the predecessor member.
25687 (unionfind_root): Remove declaration and move to class member.
25688 (unionfind_union): Remove declaration and move to friend
25690 (union_defs): Remove declaration.
25691 * web.c (web_entry_base::unionfind_root): Modify to be member
25692 function and adjust accessors.
25693 (unionfind_union): Modify to be friend function and adjust
25695 (web_entry): New subclass of web_entry_base containing the reg
25697 (union_match_dups): Modify for struct -> class changes.
25698 (union_defs): Likewise.
25699 (entry_register): Likewise.
25700 (pass_web::execute): Likewise.
25702 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
25704 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
25705 builtin define __VEC_ELEMENT_REG_ORDER__.
25707 2014-08-20 Martin Jambor <mjambor@suse.cz>
25708 Wei Mi <wmi@google.com>
25711 PR middle-end/61776
25712 * tree-ssa-operands.c (update_stmt_operands): Remove
25713 MODIFIED_NORETURN_CALLS.
25714 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
25715 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
25716 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
25717 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
25718 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
25719 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
25720 (gimple_call_set_ctrl_altering): New func.
25721 (gimple_call_ctrl_altering_p): Ditto.
25722 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
25723 (make_blocks): Use gimple_call_initialize_ctrl_altering.
25724 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
25725 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
25726 remove MODIFIED_NORETURN_CALLS.
25728 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25730 * coverage.c (coverage_compute_profile_id): Return non-0;
25731 also handle symbols with unique name.
25732 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
25734 2014-08-20 Steve Ellcey <sellcey@mips.com>
25736 PR middle-end/49191
25737 * doc/sourcebuild.texi (non_strict_align): New.
25739 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25741 * cgraphunit.c (ipa_passes, compile): Reshedule
25742 symtab_remove_unreachable_nodes passes; update comments.
25743 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
25744 TODO_remove_functions before the pass; the functions ought to be
25746 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
25747 TODO_remove_functions.
25748 * passes.c (pass_data_early_local_passes): Do not schedule function
25750 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
25752 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25755 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
25756 before setting the option.
25757 * diagnostic.c (diagnostic_classify_diagnostic): Record
25758 command-line status.
25760 2014-08-20 Richard Biener <rguenther@suse.de>
25763 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
25764 to build uint{16,32,64}_type_node.
25766 2014-08-20 Terry Guo <terry.guo@arm.com>
25768 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
25769 with immediate_operand.
25771 2014-08-20 David Malcolm <dmalcolm@redhat.com>
25773 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
25774 "insn" from an as_a to a safe_as_a, for the case when "insn" is
25777 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25779 PR preprocessor/51303
25780 * incpath.c (remove_duplicates): Use cpp_warning.
25782 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25786 * doc/options.texi (CPP): Document it.
25787 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
25788 * optc-gen.awk: Handle CPP.
25789 * opth-gen.awk: Likewise.
25791 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25793 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
25795 (duplicate_insn_chain): Likewise.
25796 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
25797 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
25798 checked cast for now (until we can strengthen the params in the
25800 (duplicate_insn_chain): Likewise.
25802 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25804 * rtl.h (next_cc0_user): Strengthen return type from rtx to
25806 (prev_cc0_setter): Likewise.
25808 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
25809 rtx_insn *, adding checked casts for now as necessary.
25810 (prev_cc0_setter): Likewise.
25812 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25814 * expr.h (emit_move_insn): Strengthen return type from rtx to
25816 (emit_move_insn_1): Likewise.
25817 (emit_move_complex_push): Likewise.
25818 (emit_move_complex_parts): Likewise.
25820 * expr.c (emit_move_via_integer): Strengthen return type from rtx
25821 to rtx_insn *. Replace use of NULL_RTX with NULL when working
25823 (emit_move_complex_push): Strengthen return type from rtx to
25825 (emit_move_complex): Likewise, also for local "ret".
25826 (emit_move_ccmode): Likewise.
25827 (emit_move_multi_word): Likewise for return type and locals
25828 "last_insn", "seq".
25829 (emit_move_insn_1): Likewise for return type and locals "result",
25831 (emit_move_insn): Likewise for return type and local "last_insn".
25832 (compress_float_constant): Likewise.
25834 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25836 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
25837 from rtx to rtx_insn *.
25839 * rtl.h (emit_insn_before): Likewise.
25840 (emit_insn_before_noloc): Likewise.
25841 (emit_insn_before_setloc): Likewise.
25842 (emit_jump_insn_before): Likewise.
25843 (emit_jump_insn_before_noloc): Likewise.
25844 (emit_jump_insn_before_setloc): Likewise.
25845 (emit_call_insn_before): Likewise.
25846 (emit_call_insn_before_noloc): Likewise.
25847 (emit_call_insn_before_setloc): Likewise.
25848 (emit_debug_insn_before): Likewise.
25849 (emit_debug_insn_before_noloc): Likewise.
25850 (emit_debug_insn_before_setloc): Likewise.
25851 (emit_label_before): Likewise.
25852 (emit_insn_after): Likewise.
25853 (emit_insn_after_noloc): Likewise.
25854 (emit_insn_after_setloc): Likewise.
25855 (emit_jump_insn_after): Likewise.
25856 (emit_jump_insn_after_noloc): Likewise.
25857 (emit_jump_insn_after_setloc): Likewise.
25858 (emit_call_insn_after): Likewise.
25859 (emit_call_insn_after_noloc): Likewise.
25860 (emit_call_insn_after_setloc): Likewise.
25861 (emit_debug_insn_after): Likewise.
25862 (emit_debug_insn_after_noloc): Likewise.
25863 (emit_debug_insn_after_setloc): Likewise.
25864 (emit_label_after): Likewise.
25865 (emit_insn): Likewise.
25866 (emit_debug_insn): Likewise.
25867 (emit_jump_insn): Likewise.
25868 (emit_call_insn): Likewise.
25869 (emit_label): Likewise.
25870 (gen_clobber): Likewise.
25871 (emit_clobber): Likewise.
25872 (gen_use): Likewise.
25873 (emit_use): Likewise.
25876 (emit_barrier_before): Strengthen return type from rtx to
25878 (emit_barrier_after): Likewise.
25879 (emit_barrier): Likewise.
25881 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
25882 from rtx to rtx_insn *. Add checked casts for now when converting
25883 "last" from rtx to rtx_insn *.
25884 (emit_insn_before_noloc): Likewise for return type.
25885 (emit_jump_insn_before_noloc): Likewise.
25886 (emit_call_insn_before_noloc): Likewise.
25887 (emit_debug_insn_before_noloc): Likewise.
25888 (emit_barrier_before): Strengthen return type and local "insn"
25889 from rtx to rtx_barrier *.
25890 (emit_label_before): Strengthen return type from rtx to
25891 rtx_insn *. Add checked cast for now when returning param
25892 (emit_pattern_after_noloc): Strengthen return type from rtx to
25893 rtx_insn *. Add checked casts for now when converting "last" from
25895 (emit_insn_after_noloc): Strengthen return type from rtx to
25897 (emit_jump_insn_after_noloc): Likewise.
25898 (emit_call_insn_after_noloc): Likewise.
25899 (emit_debug_insn_after_noloc): Likewise.
25900 (emit_barrier_after): Strengthen return type from rtx to
25902 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
25903 Add checked cast for now when converting "label" from rtx to
25905 (emit_pattern_after_setloc): Strengthen return type from rtx to
25906 rtx_insn *. Add checked casts for now when converting "last" from
25908 (emit_pattern_after): Strengthen return type from rtx to
25910 (emit_insn_after_setloc): Likewise.
25911 (emit_insn_after): Likewise.
25912 (emit_jump_insn_after_setloc): Likewise.
25913 (emit_jump_insn_after): Likewise.
25914 (emit_call_insn_after_setloc): Likewise.
25915 (emit_call_insn_after): Likewise.
25916 (emit_debug_insn_after_setloc): Likewise.
25917 (emit_debug_insn_after): Likewise.
25918 (emit_pattern_before_setloc): Likewise. Add checked casts for now
25919 when converting "last" from rtx to rtx_insn *.
25920 (emit_pattern_before): Strengthen return type from rtx to
25922 (emit_insn_before_setloc): Likewise.
25923 (emit_insn_before): Likewise.
25924 (emit_jump_insn_before_setloc): Likewise.
25925 (emit_jump_insn_before): Likewise.
25926 (emit_call_insn_before_setloc): Likewise.
25927 (emit_call_insn_before): Likewise.
25928 (emit_debug_insn_before_setloc): Likewise.
25929 (emit_debug_insn_before): Likewise.
25930 (emit_insn): Strengthen return type and locals "last", "insn",
25931 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
25932 within cases where we know we have an insn.
25933 (emit_debug_insn): Likewise.
25934 (emit_jump_insn): Likewise.
25935 (emit_call_insn): Strengthen return type and local "insn" from rtx
25937 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
25938 a checked cast to rtx_insn * for now on "label".
25939 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
25940 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
25941 (emit_use): Likewise.
25942 (gen_use): Likewise, also for local "seq".
25943 (emit): Likewise for return type and local "insn".
25944 (rtx_insn): Likewise for return type and local "new_rtx".
25946 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
25947 from rtx to rtx_barrier *.
25949 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
25950 changed return type from rtx to rtx_insn *, we must update
25951 "emit_fn" type, and this in turn means updating...
25952 (frame_insn): ...this. Strengthen return type from rtx to
25953 rtx_insn *. Introduce a new local "insn" of the appropriate type.
25955 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25957 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
25958 rtx to rtx_jump_table_data *. Also for local.
25959 * rtl.h (emit_jump_table_data): Likewise.
25961 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25963 * basic-block.h (create_basic_block_structure): Strengthen third
25964 param "bb_note" from rtx to rtx_note *.
25965 * rtl.h (emit_note_before): Strengthen return type from rtx to
25967 (emit_note_after): Likewise.
25968 (emit_note): Likewise.
25969 (emit_note_copy): Likewise. Also, strengthen param similarly.
25970 * function.h (struct rtl_data): Strengthen field
25971 "x_stack_check_probe_note" from rtx to rtx_note *.
25973 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
25974 from rtx to rtx_note *.
25975 * cfgrtl.c (create_basic_block_structure): Strengthen third param
25976 "bb_note" from rtx to rtx_note *.
25977 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
25978 when calling emit_note_copy.
25979 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
25981 (emit_note_after): Likewise.
25982 (emit_note_before): Likewise.
25983 (emit_note_copy): Likewise. Also, strengthen param similarly.
25984 (emit_note): Likewise.
25985 * except.c (emit_note_eh_region_end): Likewise for return type.
25986 Strengthen local "next" from rtx to rtx_insn *.
25987 (convert_to_eh_region_ranges): Strengthen local "note"
25988 from rtx to rtx_note *.
25989 * final.c (change_scope): Likewise.
25990 (reemit_insn_block_notes): Likewise, for both locals named "note".
25991 Also, strengthen local "insn" from rtx to rtx_insn *.
25992 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
25994 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
25995 strengthen local "seq" from rtx to rtx_insn *.
25996 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
25998 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26000 (get_bb_note_from_pool): Strengthen return type from rtx to
26002 (sel_create_basic_block): Strengthen local "new_bb_note" from
26003 insn_t to rtx_note *.
26004 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26005 "note" from rtx to rtx_note *.
26006 (emit_notes_in_bb): Likewise.
26008 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26010 * function.h (struct rtl_data): Strengthen field
26011 "x_parm_birth_insn" from rtx to rtx_insn *.
26012 * function.c (struct assign_parm_data_all): Strengthen fields
26013 "first_conversion_insn" and "last_conversion_insn" from rtx to
26016 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26018 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26019 to rtx_insn *; also for local "var_end_seq".
26020 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26021 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26023 (expand_gimple_cond): Likewise for locals "last2" and "last".
26024 (mark_transaction_restart_calls): Likewise for local "insn".
26025 (expand_gimple_stmt): Likewise for return type and locals "last"
26027 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26028 (avoid_complex_debug_insns): Likewise for param "insn".
26029 (expand_debug_locations): Likewise for locals "insn", "last",
26030 "prev_insn" and "insn2".
26031 (expand_gimple_basic_block): Likewise for local "last".
26032 (construct_exit_block): Likewise for locals "head", "end",
26034 (pass_expand::execute): Likewise for locals "var_seq",
26035 "var_ret_seq", "next".
26037 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26039 * asan.h (asan_emit_stack_protection): Strengthen return type from
26041 * asan.c (asan_emit_stack_protection): Likewise. Add local
26042 "insns" to hold the return value.
26044 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26046 * basic-block.h (bb_note): Strengthen return type from rtx to
26048 * sched-int.h (bb_note): Likewise.
26049 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26051 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26053 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26056 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26057 "insn" from rtx to rtx_insn *.
26058 (make_debug_insn_raw): Strengthen return type from rtx to
26059 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26060 (make_jump_insn_raw): Strengthen return type from rtx to
26061 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26062 (make_call_insn_raw): Strengthen return type from rtx to
26063 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26064 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26065 callback from rtx to rtx_insn *; likewise for local "insn" and
26066 "next", adding a checked cast to rtx_insn in the relevant cases of
26067 the switch statement.
26068 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26069 callback from rtx to rtx_insn *.
26070 (emit_pattern_after_setloc): Likewise.
26071 (emit_pattern_after): Likewise.
26072 (emit_pattern_before_setloc): Likewise.
26073 (emit_pattern_before): Likewise.
26075 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26077 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26079 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26080 accepting an rtx_insn *.
26081 (last_call_insn): Strengthen return type from rtx to
26084 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26086 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26087 "insns" from rtx to rtx_insn *.
26088 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26089 locals "insn" and "prev".
26091 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26093 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26094 rtx_jump_table_data **.
26096 * cfgbuild.c (make_edges): Introduce local "table", using it in
26097 place of "tmp" for jump table data.
26098 (find_bb_boundaries): Strengthen local "table" from rtx to
26099 rtx_jump_table_data *.
26100 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26101 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26102 (try_crossjump_to_edge): Likewise.
26103 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26105 (patch_jump_insn): Introduce local "table", using it in place of
26106 "tmp" for jump table data.
26107 (force_nonfallthru_and_redirect): Introduce local "table", so that
26108 call to tablejump_p can receive an rtx_jump_table_data **. Update
26109 logic around the call to overwrite "note" appropriately if
26110 tablejump_p returns non-zero.
26111 (get_last_bb_insn): Introduce local "table", using it in place of
26112 "tmp" for jump table data.
26113 * dwarf2cfi.c (create_trace_edges): Likewise.
26115 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26116 from rtx to rtx_jump_table_data *.
26117 (create_fix_barrier): Strengthen local "tmp" from rtx to
26118 rtx_jump_table_data *.
26119 (arm_reorg): Likewise for local "table".
26121 * config/s390/s390.c (s390_chunkify_start): Likewise.
26123 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26125 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26126 rtx to rtx_jump_table_data *.
26128 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26129 rtx_jump_table_data **. Add a checked cast when writing through
26130 the pointer: we know there that local "table" is non-NULL and that
26131 JUMP_TABLE_DATA_P (table) holds.
26132 (label_is_jump_target_p): Introduce local "table", using it in
26133 place of "tmp" for jump table data.
26135 2014-08-19 Marek Polacek <polacek@redhat.com>
26138 * doc/invoke.texi: Document -Wbool-compare.
26140 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26142 * rtl.h (entry_of_function): Strengthen return type from rtx to
26144 * cfgrtl.c (entry_of_function): Likewise.
26146 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26148 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26149 rtx_insn *, adding a checked cast for now.
26150 (get_last_insn): Likewise.
26152 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26154 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26157 * emit-rtl.c (gen_label_rtx): Likewise.
26159 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26161 * rtl.h (previous_insn): Strengthen return type from rtx to
26163 (next_insn): Likewise.
26164 (prev_nonnote_insn): Likewise.
26165 (prev_nonnote_insn_bb): Likewise.
26166 (next_nonnote_insn): Likewise.
26167 (next_nonnote_insn_bb): Likewise.
26168 (prev_nondebug_insn): Likewise.
26169 (next_nondebug_insn): Likewise.
26170 (prev_nonnote_nondebug_insn): Likewise.
26171 (next_nonnote_nondebug_insn): Likewise.
26172 (prev_real_insn): Likewise.
26173 (next_real_insn): Likewise.
26174 (prev_active_insn): Likewise.
26175 (next_active_insn): Likewise.
26177 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26178 rtx_insn *, adding a checked cast.
26179 (previous_insn): Likewise.
26180 (next_nonnote_insn): Likewise.
26181 (next_nonnote_insn_bb): Likewise.
26182 (prev_nonnote_insn): Likewise.
26183 (prev_nonnote_insn_bb): Likewise.
26184 (next_nondebug_insn): Likewise.
26185 (prev_nondebug_insn): Likewise.
26186 (next_nonnote_nondebug_insn): Likewise.
26187 (prev_nonnote_nondebug_insn): Likewise.
26188 (next_real_insn): Likewise.
26189 (prev_real_insn): Likewise.
26190 (next_active_insn): Likewise.
26191 (prev_active_insn): Likewise.
26193 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26194 param "stepfunc" so that it returns an rtx_insn * rather than an
26195 rtx, to track the change to prev_nonnote_insn_bb, which is the
26196 only function this is called with.
26197 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26199 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26201 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26204 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26206 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26207 (class rtx_nonjump_insn): Likewise.
26208 (class rtx_jump_insn): Likewise.
26209 (class rtx_call_insn): Likewise.
26210 (class rtx_jump_table_data): Likewise.
26211 (class rtx_barrier): Likewise.
26212 (class rtx_code_label): Likewise.
26213 (class rtx_note): Likewise.
26215 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26216 adding the invariant DEBUG_INSN_P (X).
26217 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26218 the invariant NONJUMP_INSN_P (X).
26219 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26220 the invariant JUMP_P (X).
26221 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26222 the invariant CALL_P (X).
26223 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26224 invariant JUMP_TABLE_DATA_P (X).
26225 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26226 invariant BARRIER_P (X).
26227 (class rtx_code_label): New, a subclass of rtx_insn, adding
26228 the invariant LABEL_P (X).
26229 (class rtx_note): New, a subclass of rtx_insn, adding
26230 the invariant NOTE_P(X).
26231 (is_a_helper <rtx_debug_insn *>::test): New.
26232 (is_a_helper <rtx_nonjump_insn *>::test): New.
26233 (is_a_helper <rtx_jump_insn *>::test): New.
26234 (is_a_helper <rtx_call_insn *>::test): New.
26235 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26236 overloaded for both rtx and rtx_insn *.
26237 (is_a_helper <rtx_barrier *>::test): New.
26238 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26239 for both rtx and rtx_insn *.
26240 (is_a_helper <rtx_note *>::test): New.
26242 2014-08-19 Marek Polacek <polacek@redhat.com>
26244 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26245 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26246 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26247 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26249 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26251 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26252 rtx_insn *. To help with transition, for now, convert from an
26253 access macro into a pair of functions: BND_TO, returning an
26255 (SET_BND_TO): New function, for use where BND_TO is used as an
26258 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26260 (BND_TO): New function, adding a checked cast.
26261 (SET_BND_TO): New function.
26263 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26265 (compute_av_set_on_boundaries): Likewise.
26267 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26269 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26270 destination if it is used in source.
26271 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26272 (*popcount<mode>2_falsedep_1): Likewise.
26274 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26277 * configure.ac: Set install_gold_as_default to no first.
26278 * configure: Regenerated.
26280 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26282 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26283 "note_list" field will eventually be an rtx_insn *. To help with
26284 transition, for now, convert from an access macro into a pair of
26285 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26286 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26289 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26290 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26292 * sel-sched-ir.c (init_bb): Likewise.
26293 (sel_restore_notes): Likewise.
26294 (move_bb_info): Likewise.
26295 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26296 (SET_BB_NOTE_LIST): New function.
26298 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26300 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26301 field will eventually be an rtx_insn *. To help with transition,
26302 for now, convert from an access macro into a pair of functions:
26303 VINSN_INSN_RTX, returning an rtx_insn *, and...
26304 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26305 is used as an lvalue.
26307 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26308 SET_VINSN_INSN_RTX where it's used as an lvalue.
26309 (VINSN_INSN_RTX): New function.
26310 (SET_VINSN_INSN_RTX): New function.
26312 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26314 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26315 eventually be rtx_insn *, but to help with transition, for now,
26316 convert from an access macro into a pair of functions: DEP_PRO
26317 returning an rtx_insn * and...
26318 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26319 lvalue, returning an rtx&.
26320 (DEP_CON): Analogous changes to DEP_PRO above.
26321 (SET_DEP_CON): Likewise.
26323 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26324 an lvalue to SET_DEP_CON.
26325 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26326 (sd_copy_back_deps): Likewise for DEP_CON.
26327 (DEP_PRO): New function, adding a checked cast for now.
26328 (DEP_CON): Likewise.
26329 (SET_DEP_PRO): New function.
26330 (SET_DEP_CON): Likewise.
26332 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26334 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26335 (extra_options): Add i386/cygwin.opt.
26336 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26337 (CPP_SPEC): Accept -pthread.
26338 (LINK_SPEC): Ditto.
26339 (GOMP_SELF_SPECS): Update comment.
26340 * config/i386/cygwin.opt: New file for -pthread flag.
26342 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26344 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26345 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26346 that we can return an rtx_insn *.
26348 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26350 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26351 when building executables, not DLLs. Add --large-address-aware
26352 under the same conditions.
26353 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26354 when building executables, not DLLs. Add --large-address-aware
26355 under the same conditions when using -m32.
26357 * config/i386/cygwin-stdint.h: Throughout, make type
26358 definitions dependent on target architecture, not host.
26360 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26362 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26363 the return type from rtx to rtx_insn *, which will enable various
26364 conversions in followup patches. For now this is is done by a
26366 (NEXT_INSN): Likewise.
26367 (SET_PREV_INSN): Convert to an inline function. This is intended
26368 for use as an lvalue, and so returns an rtx& to allow in-place
26370 (SET_NEXT_INSN): Likewise.
26372 2014-07-08 Mark Wielaard <mjw@redhat.com>
26375 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26377 2014-08-19 Marek Polacek <polacek@redhat.com>
26380 * cgraphunit.c (handle_alias_pairs): Fix condition.
26382 2014-08-19 Richard Biener <rguenther@suse.de>
26384 * gimple-fold.c (fold_gimple_assign): Properly build a
26385 null-pointer constant when devirtualizing addresses.
26387 2014-07-07 Mark Wielaard <mjw@redhat.com>
26389 * dwarf2out.c (decl_quals): New function.
26390 (modified_type_die): Take one cv_quals argument instead of two,
26391 one for const and one for volatile.
26392 (add_type_attribute): Likewise.
26393 (generic_parameter_die): Call add_type_attribute with one modifier
26395 (base_type_for_mode): Likewise.
26396 (add_bounds_info): Likewise.
26397 (add_subscript_info): Likewise.
26398 (gen_array_type_die): Likewise.
26399 (gen_descr_array_type_die): Likewise.
26400 (gen_entry_point_die): Likewise.
26401 (gen_enumeration_type_die): Likewise.
26402 (gen_formal_parameter_die): Likewise.
26403 (gen_subprogram_die): Likewise.
26404 (gen_variable_die): Likewise.
26405 (gen_const_die): Likewise.
26406 (gen_field_die): Likewise.
26407 (gen_pointer_type_die): Likewise.
26408 (gen_reference_type_die): Likewise.
26409 (gen_ptr_to_mbr_type_die): Likewise.
26410 (gen_inheritance_die): Likewise.
26411 (gen_subroutine_type_die): Likewise.
26412 (gen_typedef_die): Likewise.
26413 (force_type_die): Likewise.
26415 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26417 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26419 * configure: Regenerate.
26421 2014-08-19 Richard Biener <rguenther@suse.de>
26423 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26424 DECL_EXTERNALs in BLOCKs as non-references.
26425 * tree-streamer-out.c (streamer_write_chain): Likewise.
26427 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26429 Anna Tikhonova <anna.tikhonova@intel.com>
26430 Ilya Tocar <ilya.tocar@intel.com>
26431 Andrey Turetskiy <andrey.turetskiy@intel.com>
26432 Ilya Verbin <ilya.verbin@intel.com>
26433 Kirill Yukhin <kirill.yukhin@intel.com>
26434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26436 * config/i386/sse.md
26437 (define_mode_iterator VI48_AVX512F): Delete.
26438 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26439 (define_mode_iterator VI2_AVX512VL): Ditto.
26440 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26443 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26445 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26446 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26447 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26448 with VI48_AVX512F_AVX512VL): New.
26449 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26450 with VI2_AVX512VL): Ditto.
26452 2014-08-19 Marek Polacek <polacek@redhat.com>
26454 * doc/invoke.texi: Document -Wc99-c11-compat.
26456 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26458 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26459 for rvalues, and...
26460 (SET_PREV_INSN): New macro, for use as an lvalue.
26461 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26463 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26464 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26465 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26466 (fixup_abnormal_edges): Likewise.
26467 (unlink_insn_chain): Likewise.
26468 (fixup_reorder_chain): Likewise.
26469 (cfg_layout_delete_block): Likewise.
26470 (cfg_layout_merge_blocks): Likewise.
26471 * combine.c (update_cfg_for_uncondjump): Likewise.
26472 * emit-rtl.c (link_insn_into_chain): Likewise.
26473 (remove_insn): Likewise.
26474 (delete_insns_since): Likewise.
26475 (reorder_insns_nobb): Likewise.
26476 (emit_insn_after_1): Likewise.
26477 * final.c (rest_of_clean_state): Likewise.
26478 (final_scan_insn): Likewise.
26479 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26480 * haifa-sched.c (concat_note_lists): Likewise.
26481 (remove_notes): Likewise.
26482 (restore_other_notes): Likewise.
26483 (move_insn): Likewise.
26484 (unlink_bb_notes): Likewise.
26485 (restore_bb_notes): Likewise.
26486 * jump.c (delete_for_peephole): Likewise.
26487 * optabs.c (emit_libcall_block_1): Likewise.
26488 * reorg.c (emit_delay_sequence): Likewise.
26489 (fill_simple_delay_slots): Likewise.
26490 * sel-sched-ir.c (sel_move_insn): Likewise.
26491 (sel_remove_insn): Likewise.
26492 (get_bb_note_from_pool): Likewise.
26493 * sel-sched.c (move_nop_to_previous_block): Likewise.
26495 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
26496 * config/c6x/c6x.c (gen_one_bundle): Likewise.
26497 (c6x_gen_bundles): Likewise.
26498 (hwloop_optimize): Likewise.
26499 * config/frv/frv.c (frv_function_prologue): Likewise.
26500 (frv_register_nop): Likewise.
26501 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
26502 (ia64_reorg): Likewise.
26503 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
26504 (mep_make_bundle): Likewise.
26505 (mep_bundle_insns): Likewise.
26506 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
26507 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
26508 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
26510 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26512 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
26513 return type from rtx to rtx_insn *.
26514 (BB_END): Likewise.
26515 (BB_HEADER): Likewise.
26516 (BB_FOOTER): Likewise.
26517 (SET_BB_HEAD): Convert to a function.
26518 (SET_BB_END): Likewise.
26519 (SET_BB_HEADER): Likewise.
26520 (SET_BB_FOOTER): Likewise.
26522 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
26523 Strengthen the return type from rtx to rtx_insn *. For now, this
26524 is done by adding a checked cast, but this will eventually
26525 become a field lookup.
26526 (BB_END): Likewise.
26527 (BB_HEADER): Likewise.
26528 (BB_FOOTER): Likewise.
26529 (SET_BB_HEAD): New function, from macro of same name. This is
26530 intended for use as an lvalue, and so returns an rtx& to allow
26531 in-place modification.
26532 (SET_BB_END): Likewise.
26533 (SET_BB_HEADER): Likewise.
26534 (SET_BB_FOOTER): Likewise.
26536 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26538 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
26539 for rvalues, and...
26540 (SET_BB_HEAD): New macro, for use as a lvalue.
26541 (BB_END, SET_BB_END): Likewise.
26542 (BB_HEADER, SET_BB_HEADER): Likewise.
26543 (BB_FOOTER, SET_BB_FOOTER): Likewise.
26545 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
26546 of BB_* macros into SET_BB_* macros.
26547 (fix_crossing_unconditional_branches): Likewise.
26548 * caller-save.c (save_call_clobbered_regs): Likewise.
26549 (insert_one_insn): Likewise.
26550 * cfgbuild.c (find_bb_boundaries): Likewise.
26551 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26552 (outgoing_edges_match): Likewise.
26553 (try_optimize_cfg): Likewise.
26554 * cfgexpand.c (expand_gimple_cond): Likewise.
26555 (expand_gimple_tailcall): Likewise.
26556 (expand_gimple_basic_block): Likewise.
26557 (construct_exit_block): Likewise.
26558 * cfgrtl.c (delete_insn): Likewise.
26559 (create_basic_block_structure): Likewise.
26560 (rtl_delete_block): Likewise.
26561 (rtl_split_block): Likewise.
26562 (emit_nop_for_unique_locus_between): Likewise.
26563 (rtl_merge_blocks): Likewise.
26564 (block_label): Likewise.
26565 (try_redirect_by_replacing_jump): Likewise.
26566 (emit_barrier_after_bb): Likewise.
26567 (fixup_abnormal_edges): Likewise.
26568 (record_effective_endpoints): Likewise.
26569 (relink_block_chain): Likewise.
26570 (fixup_reorder_chain): Likewise.
26571 (fixup_fallthru_exit_predecessor): Likewise.
26572 (cfg_layout_duplicate_bb): Likewise.
26573 (cfg_layout_split_block): Likewise.
26574 (cfg_layout_delete_block): Likewise.
26575 (cfg_layout_merge_blocks): Likewise.
26576 * combine.c (update_cfg_for_uncondjump): Likewise.
26577 * emit-rtl.c (add_insn_after): Likewise.
26578 (remove_insn): Likewise.
26579 (reorder_insns): Likewise.
26580 (emit_insn_after_1): Likewise.
26581 * haifa-sched.c (get_ebb_head_tail): Likewise.
26582 (restore_other_notes): Likewise.
26583 (move_insn): Likewise.
26584 (sched_extend_bb): Likewise.
26585 (fix_jump_move): Likewise.
26586 * ifcvt.c (noce_process_if_block): Likewise.
26587 (dead_or_predicable): Likewise.
26588 * ira.c (update_equiv_regs): Likewise.
26589 * reg-stack.c (change_stack): Likewise.
26590 * sel-sched-ir.c (sel_move_insn): Likewise.
26591 * sel-sched.c (move_nop_to_previous_block): Likewise.
26593 * config/c6x/c6x.c (hwloop_optimize): Likewise.
26594 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
26596 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26598 * rtl.h (for_each_rtx_in_insn): New function.
26599 * rtlanal.c (for_each_rtx_in_insn): Likewise.
26601 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26603 * coretypes.h (class rtx_insn): Add forward declaration.
26605 * rtl.h: Include is-a.h.
26606 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
26607 workaround to ensure gengtype knows inheritance is occurring,
26608 whilst continuing to use the pre-existing special-casing for
26610 (class rtx_insn): New subclass of rtx_def, adding the
26611 invariant that we're dealing with something we can sanely use
26612 INSN_UID, NEXT_INSN, PREV_INSN on.
26613 (is_a_helper <rtx_insn *>::test): New.
26614 (is_a_helper <const rtx_insn *>::test): New.
26616 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26618 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
26620 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
26622 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
26625 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
26627 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
26628 to BUILT_IN_UNREACHABLE.
26630 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
26633 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
26635 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
26636 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
26637 (ffs<mode>2): Do not expand with tzcnt for
26638 TARGET_AVOID_FALSE_DEP_FOR_BMI.
26639 (ffssi2_no_cmove): Ditto.
26640 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
26641 (ctz<mode>2): New expander.
26642 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
26643 (*ctz<mode>2_falsedep): New insn.
26644 (*ctz<mode>2): Rename from ctz<mode>2.
26645 (clz<mode>2_lzcnt): New expander.
26646 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
26647 (*clz<mode>2_lzcnt_falsedep): New insn.
26648 (*clz<mode>2): Rename from ctz<mode>2.
26649 (popcount<mode>2): New expander.
26650 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
26651 (*popcount<mode>2_falsedep): New insn.
26652 (*popcount<mode>2): Rename from ctz<mode>2.
26653 (*popcount<mode>2_cmp): Remove.
26654 (*popcountsi2_cmp_zext): Ditto.
26656 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
26658 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
26659 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
26660 * config/microblaze/microblaze.h
26661 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
26663 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
26666 * configure.ac: Set install_gold_as_default to no for
26668 * configure: Regenerated.
26670 2014-08-18 Roman Gareev <gareevroman@gmail.com>
26672 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
26673 * config.in: Add undef of HAVE_isl.
26674 * configure: Regenerate.
26675 * configure.ac: Add definition of HAVE_isl.
26676 * graphite-blocking.c: Add checking of HAVE_isl.
26677 * graphite-dependences.c: Likewise.
26678 * graphite-interchange.c: Likewise.
26679 * graphite-isl-ast-to-gimple.c: Likewise.
26680 * graphite-optimize-isl.c: Likewise.
26681 * graphite-poly.c: Likewise.
26682 * graphite-scop-detection.c: Likewise.
26683 * graphite-sese-to-poly.c: Likewise.
26684 * graphite.c: Likewise.
26685 * toplev.c: Replace the checking of HAVE_cloog with the checking
26688 2014-08-18 Richard Biener <rguenther@suse.de>
26690 PR tree-optimization/62090
26691 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
26692 (fold_builtin_3): Do not fold snprintf.
26693 (fold_builtin_4): Likewise.
26694 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
26695 moved from builtins.c.
26696 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
26697 (gimple_fold_builtin): Do not fold sprintf here.
26699 2014-08-18 Richard Biener <rguenther@suse.de>
26701 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
26703 (maybe_canonicalize_mem_ref_addr): ... this function.
26704 (fold_stmt_1): Apply it here before all simplification.
26706 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
26709 * cgraph.h (cgraph_node::create_indirect_edge): Add
26710 compute_indirect_info param.
26711 * cgraph.c (cgraph_node::create_indirect_edge): Compute
26712 indirect_info only when it is required.
26713 * cgraphclones.c (cgraph_clone_edge): Do not recompute
26714 indirect_info fore cloned indirect edge.
26716 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26718 Anna Tikhonova <anna.tikhonova@intel.com>
26719 Ilya Tocar <ilya.tocar@intel.com>
26720 Andrey Turetskiy <andrey.turetskiy@intel.com>
26721 Ilya Verbin <ilya.verbin@intel.com>
26722 Kirill Yukhin <kirill.yukhin@intel.com>
26723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26725 * config/i386/sse.md
26726 (define_mode_iterator VI8_AVX2_AVX512BW): New.
26727 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
26729 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26731 Anna Tikhonova <anna.tikhonova@intel.com>
26732 Ilya Tocar <ilya.tocar@intel.com>
26733 Andrey Turetskiy <andrey.turetskiy@intel.com>
26734 Ilya Verbin <ilya.verbin@intel.com>
26735 Kirill Yukhin <kirill.yukhin@intel.com>
26736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26738 * config/i386/sse.md
26739 (define_mode_iterator VF1_AVX512VL): New.
26740 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
26741 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
26744 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26745 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26746 Anna Tikhonova <anna.tikhonova@intel.com>
26747 Ilya Tocar <ilya.tocar@intel.com>
26748 Andrey Turetskiy <andrey.turetskiy@intel.com>
26749 Ilya Verbin <ilya.verbin@intel.com>
26750 Kirill Yukhin <kirill.yukhin@intel.com>
26751 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26753 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
26754 * config/i386/i386.md
26755 (define_code_iterator any_float): New.
26756 (define_code_attr floatsuffix): New.
26757 * config/i386/sse.md
26758 (define_mode_iterator VF1_128_256VL): New.
26759 (define_mode_iterator VF2_512_256VL): New.
26760 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
26762 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
26763 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
26765 (define_mode_attr qq2pssuff): New.
26766 (define_mode_attr sselongvecmode): New.
26767 (define_mode_attr sselongvecmodelower): New.
26768 (define_mode_attr sseintvecmode3): New.
26769 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
26771 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
26772 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
26773 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
26774 (define_insn "ufloatv2siv2df2<mask_name>"): New.
26776 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26777 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26778 Anna Tikhonova <anna.tikhonova@intel.com>
26779 Ilya Tocar <ilya.tocar@intel.com>
26780 Andrey Turetskiy <andrey.turetskiy@intel.com>
26781 Ilya Verbin <ilya.verbin@intel.com>
26782 Kirill Yukhin <kirill.yukhin@intel.com>
26783 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26785 * config/i386/sse.md
26786 (define_mode_iterator VF2_AVX512VL): New.
26787 (define_mode_attr sseintvecmode2): New.
26788 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
26789 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
26790 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
26792 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
26794 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26796 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26799 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26800 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26801 Anna Tikhonova <anna.tikhonova@intel.com>
26802 Ilya Tocar <ilya.tocar@intel.com>
26803 Andrey Turetskiy <andrey.turetskiy@intel.com>
26804 Ilya Verbin <ilya.verbin@intel.com>
26805 Kirill Yukhin <kirill.yukhin@intel.com>
26806 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26808 * config/i386/i386.md
26809 (define_insn "*movoi_internal_avx"): Add evex version.
26810 (define_insn "*movti_internal"): Ditto.
26812 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26814 Anna Tikhonova <anna.tikhonova@intel.com>
26815 Ilya Tocar <ilya.tocar@intel.com>
26816 Andrey Turetskiy <andrey.turetskiy@intel.com>
26817 Ilya Verbin <ilya.verbin@intel.com>
26818 Kirill Yukhin <kirill.yukhin@intel.com>
26819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26821 * config/i386/i386.md
26822 (define_attr "isa"): Add avx512dq, noavx512dq.
26823 (define_attr "enabled"): Ditto.
26824 * config/i386/sse.md
26825 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
26827 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26828 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26829 Anna Tikhonova <anna.tikhonova@intel.com>
26830 Ilya Tocar <ilya.tocar@intel.com>
26831 Andrey Turetskiy <andrey.turetskiy@intel.com>
26832 Ilya Verbin <ilya.verbin@intel.com>
26833 Kirill Yukhin <kirill.yukhin@intel.com>
26834 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26836 * config/i386/i386.c
26837 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
26838 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
26839 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
26840 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
26841 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
26842 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
26843 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
26844 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
26845 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
26846 * config/i386/sse.md
26847 (define_mode_iterator VMOVE): Allow V4TI mode.
26848 (define_mode_iterator V_AVX512VL): New.
26849 (define_mode_iterator V): New handling for AVX512VL.
26850 (define_insn "avx512f_load<mode>_mask"): Delete.
26851 (define_insn "<avx512>_load<mode>_mask"): New.
26852 (define_insn "avx512f_store<mode>_mask"): Delete.
26853 (define_insn "<avx512>_store<mode>_mask"): New.
26856 2014-08-18 Yury Gribov <y.gribov@samsung.com>
26859 * asan.c (instrument_derefs): Fix bitfield check.
26861 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26863 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
26864 * config/rs6000/htm.md (ttest): Remove clobber.
26865 * config/rs6000/predicates.md (any_mask_operand): New predicate.
26866 (and_operand): Reformat.
26867 (and_2rld_operand): New predicate.
26868 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
26870 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
26871 parameter. Handle AND directly.
26872 (rs6000_split_logical_di): Remove last parameter.
26873 (rs6000_split_logical): Remove last parameter. Remove obsolete
26875 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
26876 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
26877 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
26878 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
26879 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
26880 and 5 anonymous splitters): Delete.
26881 (and<mode>3): New expander.
26882 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
26883 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
26884 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
26885 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
26886 (floatdisf2_internal1): Remove clobbers.
26887 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
26888 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
26889 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
26890 (and<mode>3 for BOOL_128): Remove clobber.
26891 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
26892 rs6000_split_logical.
26893 (*bool<mode>3_internal for BOOL_128): Adjust call of
26894 rs6000_split_logical.
26895 (*boolc<mode>3_internal1 for BOOL_128,
26896 *boolc<mode>3_internal2 for BOOL_128,
26897 *boolcc<mode>3_internal1 for BOOL_128,
26898 *boolcc<mode>3_internal2 for BOOL_128,
26899 *eqv<mode>3_internal1 for BOOL_128,
26900 *eqv<mode>3_internal2 for BOOL_128,
26901 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
26902 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
26904 (*vec_reload_and_reg_<mptrsize>): Delete.
26906 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26908 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
26909 and split, *boolccsi3_internal3 and split): Delete.
26910 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
26911 *boolccdi3_internal3 and split): Delete.
26912 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
26913 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
26915 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26917 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
26918 and split, *boolcsi3_internal3 and split): Delete.
26919 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
26920 *boolcdi3_internal3 and split): Delete.
26921 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
26923 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26925 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
26926 <'u'>: Also support printing the low-order 16 bits.
26927 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
26928 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
26929 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
26930 *booldi3_internal3 and split): Delete.
26931 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
26932 *bool<mode>3_dot2): New.
26933 (two anonymous define_splits for non_logical_cint_operand): Merge.
26935 2014-08-17 Marek Polacek <polacek@redhat.com>
26936 Manuel López-Ibáñez <manu@gcc.gnu.org>
26939 * diagnostic.c (adjust_line): Add gcc_checking_assert.
26940 (diagnostic_show_locus): Don't print caret diagnostic
26941 if a column is larger than the line_width.
26943 2014-08-17 Roman Gareev <gareevroman@gmail.com>
26945 * common.opt: Make the ISL AST generator to be the main code generator
26948 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
26950 * wide-int.h (generic_wide_int): Declare as class instead of struct.
26952 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
26955 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
26957 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
26958 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
26959 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
26961 * config/pa/pa.md (begin_brtab): Delete insn.
26962 (end_brtab): Likewise.
26964 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
26966 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
26968 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
26970 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
26971 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
26972 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
26973 (get_dynamic_type): Remove.
26974 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
26975 (clear_speculation): Bring to ipa-deivrt.h
26976 (get_class_context): Rename to ...
26977 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
26978 (contains_type_p): Update.
26979 (get_dynamic_type): Rename to ...
26980 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
26981 (possible_polymorphic_call_targets): UPdate.
26982 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
26983 * ipa-prop.c (ipa_analyze_call_uses): Update.
26985 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
26987 * doc/invoke.texi (SH options): Document missing processor variant
26988 options. Remove references to Hitachi. Undocument deprecated mspace
26991 2014-08-15 Jason Merrill <jason@redhat.com>
26993 * tree.c (type_hash_canon): Uncomment assert.
26995 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26997 * input.h (in_system_header_at): Add comment.
26999 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27002 * diagnostic.c (build_message_string): Make it extern.
27003 * diagnostic.h (build_message_string): Make it extern.
27005 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27007 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27008 load/store from/to non-floating class pseudo.
27010 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27012 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27014 2014-08-15 Richard Biener <rguenther@suse.de>
27016 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27017 (get_constraint_for_ssa_var): Remove dead code.
27018 (get_constraint_for_1): Adjust.
27019 (find_what_var_points_to): Likewise.
27020 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27022 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27025 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27026 (_mm512_mask_cmpge_epu32_mask): Ditto.
27027 (_mm512_cmpge_epu32_mask): Ditto.
27028 (_mm512_mask_cmpge_epi64_mask): Ditto.
27029 (_mm512_cmpge_epi64_mask): Ditto.
27030 (_mm512_mask_cmpge_epu64_mask): Ditto.
27031 (_mm512_cmpge_epu64_mask): Ditto.
27032 (_mm512_mask_cmple_epi32_mask): Ditto.
27033 (_mm512_cmple_epi32_mask): Ditto.
27034 (_mm512_mask_cmple_epu32_mask): Ditto.
27035 (_mm512_cmple_epu32_mask): Ditto.
27036 (_mm512_mask_cmple_epi64_mask): Ditto.
27037 (_mm512_cmple_epi64_mask): Ditto.
27038 (_mm512_mask_cmple_epu64_mask): Ditto.
27039 (_mm512_cmple_epu64_mask): Ditto.
27040 (_mm512_mask_cmplt_epi32_mask): Ditto.
27041 (_mm512_cmplt_epi32_mask): Ditto.
27042 (_mm512_mask_cmplt_epu32_mask): Ditto.
27043 (_mm512_cmplt_epu32_mask): Ditto.
27044 (_mm512_mask_cmplt_epi64_mask): Ditto.
27045 (_mm512_cmplt_epi64_mask): Ditto.
27046 (_mm512_mask_cmplt_epu64_mask): Ditto.
27047 (_mm512_cmplt_epu64_mask): Ditto.
27048 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27049 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27050 (_mm512_cmpneq_epu32_mask): Ditto.
27051 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27052 (_mm512_cmpneq_epi64_mask): Ditto.
27053 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27054 (_mm512_cmpneq_epu64_mask): Ditto.
27055 (_mm512_castpd_ps): Ditto.
27056 (_mm512_castpd_si512): Ditto.
27057 (_mm512_castps_pd): Ditto.
27058 (_mm512_castps_si512): Ditto.
27059 (_mm512_castsi512_ps): Ditto.
27060 (_mm512_castsi512_pd): Ditto.
27061 (_mm512_castpd512_pd128): Ditto.
27062 (_mm512_castps512_ps128): Ditto.
27063 (_mm512_castsi512_si128): Ditto.
27064 (_mm512_castpd512_pd256): Ditto.
27065 (_mm512_castps512_ps256): Ditto.
27066 (_mm512_castsi512_si256): Ditto.
27067 (_mm512_castpd128_pd512): Ditto.
27068 (_mm512_castps128_ps512): Ditto.
27069 (_mm512_castsi128_si512): Ditto.
27070 (_mm512_castpd256_pd512): Ditto.
27071 (_mm512_castps256_ps512): Ditto.
27072 (_mm512_castsi256_si512): Ditto.
27073 (_mm512_cmpeq_epu32_mask): Ditto.
27074 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27075 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27076 (_mm512_cmpeq_epu64_mask): Ditto.
27077 (_mm512_cmpgt_epu32_mask): Ditto.
27078 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27079 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27080 (_mm512_cmpgt_epu64_mask): Ditto.
27081 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27082 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27083 * config/i386/i386.c (enum ix86_builtins): Add
27084 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27085 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27086 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27087 (bdesc_args): Add __builtin_ia32_si512_256si,
27088 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27089 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27090 __builtin_ia32_pd512_pd.
27091 (ix86_expand_args_builtin): Handle new FTYPEs.
27092 * config/i386/sse.md (castmode): Add 512-bit modes.
27093 (AVX512MODE2P): New.
27094 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27095 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27097 2014-08-15 Richard Biener <rguenther@suse.de>
27099 * fold-const.c (tree_swap_operands_p): Put all constants
27100 last, also strip sign-changing NOPs when considering further
27101 canonicalization. Canonicalize also when optimizing for size.
27103 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27105 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27106 one_match > zero_match case to just before simple_sequence.
27108 2014-08-15 Richard Biener <rguenther@suse.de>
27110 * data-streamer.h (streamer_string_index, string_for_index):
27112 * data-streamer-out.c (streamer_string_index): Make static.
27113 * data-streamer-in.c (string_for_index): Likewise.
27114 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27115 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27117 2014-08-15 Richard Biener <rguenther@suse.de>
27119 PR tree-optimization/62031
27120 * tree-data-ref.c (dr_analyze_indices): Do not set
27121 DR_UNCONSTRAINED_BASE.
27122 (dr_may_alias_p): All indirect accesses have to go the
27123 formerly DR_UNCONSTRAINED_BASE path.
27124 * tree-data-ref.h (struct indices): Remove
27125 unconstrained_base member.
27126 (DR_UNCONSTRAINED_BASE): Remove.
27128 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27130 PR middle-end/62092
27131 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27132 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27133 in OMP_CLAUSE_MAP in some outer target region.
27135 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27137 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27138 name_expansion_cache.
27139 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27140 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27141 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27142 (difference_cannot_overflow_p): New parameter. Use affine
27143 expansion for equality check.
27144 (iv_elimination_compare_lt): Pass new argument.
27146 2014-08-14 DJ Delorie <dj@redhat.com>
27148 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27149 variables to the accumulator.
27151 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27152 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27153 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27154 with far-far moves.
27156 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27157 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27158 (umulqihi3_virt): Likewise.
27159 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27160 (umulqihi3_real): Likewise.
27162 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27164 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27166 PR tree-optimization/62091
27167 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27168 function_entry_reached.
27169 (walk_aliased_vdefs): Clear it here.
27170 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27172 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27174 * ipa-utils.h (compare_virtual_tables): Declare.
27175 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27177 2014-08-14 Marek Polacek <polacek@redhat.com>
27180 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27181 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27183 2014-08-14 Tom de Vries <tom@codesourcery.com>
27185 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27187 2014-08-14 Tom de Vries <tom@codesourcery.com>
27189 PR rtl-optimization/62004
27190 PR rtl-optimization/62030
27191 * ifcvt.c (rtx_interchangeable_p): New function.
27192 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27193 * emit-rtl.h (mem_attrs_eq_p): Declare.
27195 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27197 * graphite-scop-detection.c:
27198 Add inclusion of cp-tree.h.
27199 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27200 in case they are pointers to object types
27202 2014-08-14 Richard Biener <rguenther@suse.de>
27204 * BASE-VER: Change to 5.0.0
27206 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27207 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27208 Anna Tikhonova <anna.tikhonova@intel.com>
27209 Ilya Tocar <ilya.tocar@intel.com>
27210 Andrey Turetskiy <andrey.turetskiy@intel.com>
27211 Ilya Verbin <ilya.verbin@intel.com>
27212 Kirill Yukhin <kirill.yukhin@intel.com>
27213 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27215 * config/i386/sse.md (define_mode_attr avx512): New.
27216 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27218 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27219 (define_mode_attr ssse3_avx2): Ditto.
27220 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27221 (define_mode_attr avx2_avx512bw): New.
27222 (define_mode_attr ssedoublemodelower): New.
27223 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27224 V32HI, V64QI modes.
27225 (define_mode_attr ssebytemode): Allow V8DI modes.
27226 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27227 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27228 (define_mode_attr ssePSmode2): New.
27229 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27230 V16HI, V32HI modes.
27231 (define_mode_attr dbpsadbwmode): New.
27232 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27233 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27234 (vi8_sse4_1_avx2_avx512): New.
27235 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27237 (define_mode_attr blendbits): Move before its immediate use.
27239 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27241 Anna Tikhonova <anna.tikhonova@intel.com>
27242 Ilya Tocar <ilya.tocar@intel.com>
27243 Andrey Turetskiy <andrey.turetskiy@intel.com>
27244 Ilya Verbin <ilya.verbin@intel.com>
27245 Kirill Yukhin <kirill.yukhin@intel.com>
27246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27248 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27249 * config/i386/subst.md
27250 (define_mode_iterator SUBST_V): Update.
27251 (define_mode_iterator SUBST_A): Ditto.
27252 (define_subst_attr "mask_operand7"): New.
27253 (define_subst_attr "mask_operand10"): New.
27254 (define_subst_attr "mask_operand_arg34") : New.
27255 (define_subst_attr "mask_expand_op3"): New.
27256 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27257 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27258 (define_subst_attr "mask_avx512vl_condition"): New.
27259 (define_subst_attr "round_mask_operand4"): Ditto.
27260 (define_subst_attr "round_mask_scalar_op3"): Delete.
27261 (define_subst_attr "round_mask_op4"): New.
27262 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27264 (define_subst_attr "round_modev8sf_condition"): New.
27265 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27267 (define_subst_attr "round_saeonly_mask_operand4"): New.
27268 (define_subst_attr "round_saeonly_mask_op4"): New.
27269 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27270 V8DImode, V16SImode.
27271 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27272 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27273 (define_subst_attr "mask_expand4_args"): New.
27274 (define_subst "mask_expand4"): New.
27276 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27278 Anna Tikhonova <anna.tikhonova@intel.com>
27279 Ilya Tocar <ilya.tocar@intel.com>
27280 Andrey Turetskiy <andrey.turetskiy@intel.com>
27281 Ilya Verbin <ilya.verbin@intel.com>
27282 Kirill Yukhin <kirill.yukhin@intel.com>
27283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27285 * config/i386/i386.md
27286 (define_attr "isa"): Add avx512bw,noavx512bw.
27287 (define_attr "enabled"): Ditto.
27288 (define_split): Add 32/64-bit mask logic.
27289 (define_insn "*k<logic>qi"): New.
27290 (define_insn "*k<logic>hi"): New.
27291 (define_insn "*anddi_1"): Add mask version.
27292 (define_insn "*andsi_1"): Ditto.
27293 (define_insn "*<code><mode>_1"): Ditto.
27294 (define_insn "*<code>hi_1"): Ditto.
27295 (define_insn "kxnor<mode>"): New.
27296 (define_insn "kunpcksi"): New.
27297 (define_insn "kunpckdi"): New.
27298 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27299 (define_insn "*one_cmplhi2_1"): Ditto.
27301 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27302 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27303 Anna Tikhonova <anna.tikhonova@intel.com>
27304 Ilya Tocar <ilya.tocar@intel.com>
27305 Andrey Turetskiy <andrey.turetskiy@intel.com>
27306 Ilya Verbin <ilya.verbin@intel.com>
27307 Kirill Yukhin <kirill.yukhin@intel.com>
27308 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27310 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
27313 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27315 Anna Tikhonova <anna.tikhonova@intel.com>
27316 Ilya Tocar <ilya.tocar@intel.com>
27317 Andrey Turetskiy <andrey.turetskiy@intel.com>
27318 Ilya Verbin <ilya.verbin@intel.com>
27319 Kirill Yukhin <kirill.yukhin@intel.com>
27320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27322 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27324 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27325 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27326 xmm/ymm16+ when availble.
27327 * config/i386/i386.h
27328 (HARD_REGNO_NREGS): Add mask regs.
27329 (VALID_AVX512F_REG_MODE): Ditto.
27330 (VALID_AVX512F_REG_MODE) : Define.
27331 (VALID_MASK_AVX512BW_MODE): Ditto.
27332 (reg_class) (MASK_REG_P(X)): Define.
27333 * config/i386/i386.md: Do not split long moves with mask register,
27334 use kmovb if avx512bw is availible.
27335 (movdi_internal): Handle mask registers.
27337 2014-08-14 Richard Biener <rguenther@suse.de>
27339 PR tree-optimization/62081
27340 * tree-ssa-loop.c (pass_fix_loops): New pass.
27341 (pass_tree_loop::gate): Do not fixup loops here.
27342 * tree-pass.h (make_pass_fix_loops): Declare.
27343 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27345 2014-08-14 Richard Biener <rguenther@suse.de>
27347 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27348 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27350 2014-08-14 Richard Biener <rguenther@suse.de>
27352 PR tree-optimization/62090
27353 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27354 (fold_builtin_2): Do not fold sprintf.
27355 (fold_builtin_3): Likewise.
27356 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27357 moved from builtins.c.
27358 (gimple_fold_builtin): Fold sprintf.
27360 2014-08-14 Richard Biener <rguenther@suse.de>
27362 PR rtl-optimization/62079
27363 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27366 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27368 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27369 current_function_decl.
27371 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27373 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27374 cgraph_function_node to cgraph_node::function_symbol
27377 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27379 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27380 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27382 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27384 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27387 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27389 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27392 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27395 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27396 any registers that are used in mem_insn.
27398 2014-08-12 Steve Ellcey <sellcey@mips.com>
27400 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27402 2014-08-12 Steve Ellcey <sellcey@mips.com>
27404 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27405 (MULTILIB_DIRNAMES): Ditto.
27406 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27407 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27408 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27409 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27410 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27411 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27413 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27416 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27417 of __ARM_SIZEOF_WCHAR_T.
27419 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27422 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27423 Remove unnecessary attributes.
27425 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27427 * internal-fn.c (init_internal_fns): Fix off-by-one.
27429 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27431 Anna Tikhonova <anna.tikhonova@intel.com>
27432 Ilya Tocar <ilya.tocar@intel.com>
27433 Andrey Turetskiy <andrey.turetskiy@intel.com>
27434 Ilya Verbin <ilya.verbin@intel.com>
27435 Kirill Yukhin <kirill.yukhin@intel.com>
27436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27438 * config/i386/i386.c (standard_sse_constant_opcode): Use
27439 vpxord/vpternlog if avx512 is availible.
27441 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27443 PR middle-end/62103
27444 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27445 bitfields, that is when size doesn't match the size of type or the
27446 size of the constructor.
27448 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27450 * config/rs6000/constraints.md (wh constraint): New constraint,
27451 for FP registers if direct move is available.
27452 (wi constraint): New constraint, for VSX/FP registers that can
27453 handle 64-bit integers.
27454 (wj constraint): New constraint for VSX/FP registers that can
27455 handle 64-bit integers for direct moves.
27456 (wk constraint): New constraint for VSX/FP registers that can
27457 handle 64-bit doubles for direct moves.
27458 (wy constraint): Make documentation match implementation.
27460 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27461 scalar_in_vmx_p field to simplify tests of whether SFmode or
27462 DFmode can go in the Altivec registers.
27463 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27464 (rs6000_setup_reg_addr_masks): Likewise.
27465 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27466 field, and wh/wi/wj/wk constraints.
27467 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27468 the wh/wi/wj/wk constraints.
27469 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27470 upper registers, prefer VSX registers unless the operation is a
27471 memory operation with REG+OFFSET addressing.
27473 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27474 DImode. Change SFmode to use ww constraint instead of d to allow
27475 SF registers in the upper registers.
27478 (VSr5): Fix thinko in comment.
27479 (VSa): New mode attribute that is an alternative to wa, that
27480 returns the VSX register class that a mode can go in, but may not
27481 be the preferred register class.
27482 (VS_64dm): New mode attribute for appropriate register classes for
27483 referencing 64-bit elements of vectors for direct moves and normal
27485 (VS_64reg): Likewise.
27486 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
27487 register allocator to only registers the data type can handle.
27488 (vsx_le_perm_load_<mode>): Likewise.
27489 (vsx_le_perm_store_<mode>): Likewise.
27490 (vsx_xxpermdi2_le_<mode>): Likewise.
27491 (vsx_xxpermdi4_le_<mode>): Likewise.
27492 (vsx_lxvd2x2_le_<mode>): Likewise.
27493 (vsx_lxvd2x4_le_<mode>): Likewise.
27494 (vsx_stxvd2x2_le_<mode>): Likewise.
27495 (vsx_add<mode>3): Likewise.
27496 (vsx_sub<mode>3): Likewise.
27497 (vsx_mul<mode>3): Likewise.
27498 (vsx_div<mode>3): Likewise.
27499 (vsx_tdiv<mode>3_internal): Likewise.
27500 (vsx_fre<mode>2): Likewise.
27501 (vsx_neg<mode>2): Likewise.
27502 (vsx_abs<mode>2): Likewise.
27503 (vsx_nabs<mode>2): Likewise.
27504 (vsx_smax<mode>3): Likewise.
27505 (vsx_smin<mode>3): Likewise.
27506 (vsx_sqrt<mode>2): Likewise.
27507 (vsx_rsqrte<mode>2): Likewise.
27508 (vsx_tsqrt<mode>2_internal): Likewise.
27509 (vsx_fms<mode>4): Likewise.
27510 (vsx_nfma<mode>4): Likewise.
27511 (vsx_eq<mode>): Likewise.
27512 (vsx_gt<mode>): Likewise.
27513 (vsx_ge<mode>): Likewise.
27514 (vsx_eq<mode>_p): Likewise.
27515 (vsx_gt<mode>_p): Likewise.
27516 (vsx_ge<mode>_p): Likewise.
27517 (vsx_xxsel<mode>): Likewise.
27518 (vsx_xxsel<mode>_uns): Likewise.
27519 (vsx_copysign<mode>3): Likewise.
27520 (vsx_float<VSi><mode>2): Likewise.
27521 (vsx_floatuns<VSi><mode>2): Likewise.
27522 (vsx_fix_trunc<mode><VSi>2): Likewise.
27523 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
27524 (vsx_x<VSv>r<VSs>i): Likewise.
27525 (vsx_x<VSv>r<VSs>ic): Likewise.
27526 (vsx_btrunc<mode>2): Likewise.
27527 (vsx_b2trunc<mode>2): Likewise.
27528 (vsx_floor<mode>2): Likewise.
27529 (vsx_ceil<mode>2): Likewise.
27530 (vsx_<VS_spdp_insn>): Likewise.
27531 (vsx_xscvspdp): Likewise.
27532 (vsx_xvcvspuxds): Likewise.
27533 (vsx_float_fix_<mode>2): Likewise.
27534 (vsx_set_<mode>): Likewise.
27535 (vsx_extract_<mode>_internal1): Likewise.
27536 (vsx_extract_<mode>_internal2): Likewise.
27537 (vsx_extract_<mode>_load): Likewise.
27538 (vsx_extract_<mode>_store): Likewise.
27539 (vsx_splat_<mode>): Likewise.
27540 (vsx_xxspltw_<mode>): Likewise.
27541 (vsx_xxspltw_<mode>_direct): Likewise.
27542 (vsx_xxmrghw_<mode>): Likewise.
27543 (vsx_xxmrglw_<mode>): Likewise.
27544 (vsx_xxsldwi_<mode>): Likewise.
27545 (vsx_xscvdpspn): Tighten constraints to only use register classes
27547 (vsx_xscvspdpn): Likewise.
27548 (vsx_xscvdpspn_scalar): Likewise.
27550 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
27551 wj, and wk constraints.
27552 (GPR_REG_CLASS_P): New helper macro for register classes targeting
27553 general purpose registers.
27555 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
27557 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
27558 DImode instead of wm. Use wk constraint for direct move of DFmode
27560 (extendsidi2_lfiwax): Likewise.
27561 (lfiwax): Likewise.
27562 (lfiwzx): Likewise.
27563 (movdi_internal64): Likewise.
27565 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
27566 wk constraints. Make the wy constraint documentation match them
27569 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
27571 Replacement of isl_int by isl_val
27572 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
27573 (compute_bounds_for_param): use isl_val instead of isl_int
27574 (compute_bounds_for_loop): likewise
27575 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
27576 (build_linearized_memory_access): use isl_val instead of isl_int
27577 (pdr_stride_in_loop): likewise
27578 * graphite-optimize-isl.c:
27579 (getPrevectorMap): use isl_val instead of isl_int
27581 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
27582 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
27583 (extern the_isl_ctx): declare
27584 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
27585 (extract_affine_gmp): likewise
27587 (build_loop_iteration_domains): likewise
27588 (add_param_constraints): likewise
27590 2014-08-11 Richard Biener <rguenther@suse.de>
27592 PR tree-optimization/62075
27593 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
27594 handle uses in patterns.
27596 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27597 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27598 Anna Tikhonova <anna.tikhonova@intel.com>
27599 Ilya Tocar <ilya.tocar@intel.com>
27600 Andrey Turetskiy <andrey.turetskiy@intel.com>
27601 Ilya Verbin <ilya.verbin@intel.com>
27602 Kirill Yukhin <kirill.yukhin@intel.com>
27603 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27605 * common/config/i386/i386-common.c
27606 (OPTION_MASK_ISA_AVX512VL_SET): Define.
27607 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
27608 (ix86_handle_option): Handle OPT_mavx512vl.
27609 * config/i386/cpuid.h (bit_AVX512VL): Define.
27610 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
27611 set -mavx512vl accordingly.
27612 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27613 OPTION_MASK_ISA_AVX512VL.
27614 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
27615 (ix86_option_override_internal): Define PTA_AVX512VL, handle
27616 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
27617 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
27618 * config/i386/i386.h (TARGET_AVX512VL): Define.
27619 (TARGET_AVX512VL_P(x)): Ditto.
27620 * config/i386/i386.opt: Add mavx512vl.
27622 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
27624 PR tree-optimization/62073
27625 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
27628 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27629 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27630 Anna Tikhonova <anna.tikhonova@intel.com>
27631 Ilya Tocar <ilya.tocar@intel.com>
27632 Andrey Turetskiy <andrey.turetskiy@intel.com>
27633 Ilya Verbin <ilya.verbin@intel.com>
27634 Kirill Yukhin <kirill.yukhin@intel.com>
27635 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27637 * common/config/i386/i386-common.c
27638 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
27639 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
27640 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
27641 (ix86_handle_option): Handle OPT_mavx512bw.
27642 * config/i386/cpuid.h (bit_AVX512BW): Define.
27643 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
27644 set -mavx512bw accordingly.
27645 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27646 OPTION_MASK_ISA_AVX512BW.
27647 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
27648 (ix86_option_override_internal): Define PTA_AVX512BW, handle
27649 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
27650 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
27651 * config/i386/i386.h (TARGET_AVX512BW): Define.
27652 (TARGET_AVX512BW_P(x)): Ditto.
27653 * config/i386/i386.opt: Add mavx512bw.
27655 2014-08-11 Richard Biener <rguenther@suse.de>
27657 PR tree-optimization/62070
27658 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
27659 Remove SSA checking.
27661 2014-08-11 Yury Gribov <y.gribov@samsung.com>
27663 * asan.c (asan_check_flags): New enum.
27664 (build_check_stmt_with_calls): Removed function.
27665 (build_check_stmt): Split inlining logic to
27666 asan_expand_check_ifn.
27667 (instrument_derefs): Rename parameter.
27668 (instrument_mem_region_access): Rename parameter.
27669 (instrument_strlen_call): Likewise.
27670 (asan_expand_check_ifn): New function.
27671 (asan_instrument): Remove old code.
27672 (pass_sanopt::execute): Change handling of
27673 asan-instrumentation-with-call-threshold.
27674 (asan_clear_shadow): Fix formatting.
27675 (asan_function_start): Likewise.
27676 (asan_emit_stack_protection): Likewise.
27677 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
27678 Update description.
27679 * internal-fn.c (expand_ASAN_CHECK): New function.
27680 * internal-fn.def (ASAN_CHECK): New internal function.
27681 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
27682 Update description.
27683 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
27684 * tree.c: Small comment fix.
27686 2014-08-11 Yury Gribov <y.gribov@samsung.com>
27688 * gimple.c (gimple_call_fnspec): Support internal functions.
27689 (gimple_call_return_flags): Use const.
27690 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
27691 * internal-fn.def: Add fnspec information.
27692 * internal-fn.h (internal_fn_fnspec): New function.
27693 (init_internal_fns): Declare new function.
27694 * internal-fn.c (internal_fn_fnspec_array): New global variable.
27695 (init_internal_fns): New function.
27696 * tree-core.h: Update macro call.
27697 * tree.c (build_common_builtin_nodes): Initialize internal fns.
27699 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
27701 * lto-streamer.h (struct output_block::symbol): Change from
27702 struct symtab_node to plain symtab_node.
27703 (referenced_from_this_partition_p): Change first parameter
27704 from struct symtab_node to plain symtab_node.
27706 2014-08-10 Marek Polacek <polacek@redhat.com>
27709 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
27711 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
27713 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
27714 DECL correctly; do not give up on types in static storage.
27716 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
27718 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
27720 2014-08-09 Roman Gareev <gareevroman@gmail.com>
27722 * graphite-isl-ast-to-gimple.c:
27723 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
27725 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
27727 2014-08-08 Guozhi Wei <carrot@google.com>
27729 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
27731 2014-08-08 Cary Coutant <ccoutant@google.com>
27733 * dwarf2out.c (get_skeleton_type_unit): Remove.
27734 (output_skeleton_debug_sections): Remove skeleton type units.
27735 (output_comdat_type_unit): Likewise.
27736 (dwarf2out_finish): Likewise.
27738 2014-08-07 Yi Yang <ahyangyi@google.com>
27740 * predict.c (expr_expected_value_1): Remove the redundant assignment.
27742 2014-08-08 Richard Biener <rguenther@suse.de>
27744 * lto-streamer.h (struct lto_input_block): Make it a class
27745 with a constructor.
27746 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
27747 (struct lto_function_header, struct lto_simple_header,
27748 struct lto_simple_header_with_strings,
27749 struct lto_decl_header, struct lto_function_header): Make
27750 a simple inheritance hieararchy. Remove unused fields.
27751 (struct lto_asm_header): Remove.
27752 * lto-streamer-out.c (produce_asm): Adjust.
27753 (lto_output_toplevel_asms): Likewise.
27754 (produce_asm_for_decls): Likewise.
27755 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
27756 * data-streamer-in.c (string_for_index): Likewise.
27757 * ipa-inline-analysis.c (inline_read_section): Likewise.
27758 * ipa-prop.c (ipa_prop_read_section): Likewise.
27759 (read_replacements_section): Likewise.
27760 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
27761 * lto-section-in.c (lto_create_simple_input_block): Likewise.
27762 (lto_destroy_simple_input_block): Likewise.
27763 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
27764 (lto_input_toplevel_asms): Likewise.
27766 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
27767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27768 Anna Tikhonova <anna.tikhonova@intel.com>
27769 Ilya Tocar <ilya.tocar@intel.com>
27770 Andrey Turetskiy <andrey.turetskiy@intel.com>
27771 Ilya Verbin <ilya.verbin@intel.com>
27772 Kirill Yukhin <kirill.yukhin@intel.com>
27773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27775 * common/config/i386/i386-common.c
27776 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
27777 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
27778 (ix86_handle_option): Handle OPT_mavx512dq.
27779 * config/i386/cpuid.h (bit_AVX512DQ): Define.
27780 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
27781 set -mavx512dq accordingly.
27782 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27783 OPTION_MASK_ISA_AVX512DQ.
27784 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
27785 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
27786 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
27787 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
27788 * config/i386/i386.h (TARGET_AVX512DQ): Define.
27789 (TARGET_AVX512DQ_P(x)): Ditto.
27790 * config/i386/i386.opt: Add mavx512dq.
27792 2014-08-08 Richard Biener <rguenther@suse.de>
27794 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
27795 target_percent, target_percent_s): Export.
27796 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
27797 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
27798 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
27799 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
27800 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
27801 Move to gimple-fold.c.
27802 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
27804 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
27805 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
27806 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
27807 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
27808 (rewrite_call_expr_array): Remove.
27809 (fold_builtin_sprintf_chk): Likewise.
27810 (fold_builtin_snprintf_chk): Likewise.
27811 (fold_builtin_varargs): Remove handling of sprintf_chk,
27812 vsprintf_chk, snprintf_chk and vsnprintf_chk.
27813 (gimple_fold_builtin_sprintf_chk): Remove.
27814 (gimple_fold_builtin_snprintf_chk): Likewise.
27815 (gimple_fold_builtin_varargs): Likewise.
27816 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
27817 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
27818 * gimple.c (gimple_seq_add_seq_without_update): New function.
27819 * gimple.h (gimple_seq_add_seq_without_update): Declare.
27820 * gimple-fold.c: Include output.h.
27821 (gsi_replace_with_seq_vops): New function, split out from ...
27822 (gimplify_and_update_call_from_tree): ... here.
27823 (replace_call_with_value): New function.
27824 (replace_call_with_call_and_fold): Likewise.
27825 (var_decl_component_p): Moved from builtins.c.
27826 (gimple_fold_builtin_memory_op): Moved from builtins.c
27827 fold_builtin_memory_op and rewritten to GIMPLE.
27828 (gimple_fold_builtin_memset): Likewise.
27829 (gimple_fold_builtin_strcpy): Likewise.
27830 (gimple_fold_builtin_strncpy): Likewise.
27831 (gimple_fold_builtin_strcat): Likewise.
27832 (gimple_fold_builtin_fputs): Likewise.
27833 (gimple_fold_builtin_memory_chk): Likewise.
27834 (gimple_fold_builtin_stxcpy_chk): Likewise.
27835 (gimple_fold_builtin_stxncpy_chk): Likewise.
27836 (gimple_fold_builtin_snprintf_chk): Likewise.
27837 (gimple_fold_builtin_sprintf_chk): Likewise.
27838 (gimple_fold_builtin_strlen): New function.
27839 (gimple_fold_builtin_with_strlen): New function split out from
27840 gimple_fold_builtin.
27841 (gimple_fold_builtin): Change signature and handle
27842 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
27843 here. Call gimple_fold_builtin_with_strlen.
27844 (gimple_fold_call): Adjust.
27846 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27848 * calls.c (precompute_arguments): Check
27849 promoted_for_signed_and_unsigned_p and set the promoted mode.
27850 (promoted_for_signed_and_unsigned_p): New function.
27851 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
27852 and set the promoted mode.
27853 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
27854 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
27855 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
27858 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27860 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
27861 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27862 (expand_call): Likewise.
27863 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
27864 to get promoted mode.
27865 * combine.c (record_promoted_value): Skip > 0 comparison with
27866 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
27867 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
27868 of SUBREG_PROMOTED_UNSIGNED_P.
27869 (convert_modes): Likewise.
27870 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
27871 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
27872 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
27873 SUBREG_PROMOTED_UNSIGNED_SET.
27874 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
27875 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27876 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
27877 SUBREG_PROMOTED_SET.
27878 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
27879 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
27880 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
27881 of SUBREG_PROMOTED_UNSIGNED_P.
27882 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
27883 (SUBREG_PROMOTED_SET): New define.
27884 (SUBREG_PROMOTED_GET): Likewise.
27885 (SUBREG_PROMOTED_SIGN): Likewise.
27886 (SUBREG_PROMOTED_SIGNED_P): Likewise.
27887 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
27888 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
27889 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
27890 instead of SUBREG_PROMOTED_UNSIGNED_GET.
27891 (nonzero_bits1): Skip > 0 comparison with the results as
27892 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
27893 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
27894 of !SUBREG_PROMOTED_UNSIGNED_P.
27895 * simplify-rtx.c (simplify_unary_operation_1): Use new
27896 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
27897 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
27898 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
27899 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
27901 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
27903 * ipa-devirt.c: Include gimple-pretty-print.h
27904 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
27906 (decl_maybe_in_construction_p): Fix conditional on cdtor check
27907 (get_polymorphic_call_info): Fix return value
27908 (type_change_info): New sturcture based on ipa-prop
27910 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
27911 based on ipa-prop variant.
27912 (extr_type_from_vtbl_ptr_store): New function
27913 based on ipa-prop variant.
27914 (record_known_type): New function.
27915 (check_stmt_for_type_change): New function.
27916 (get_dynamic_type): New function.
27917 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
27918 * tree-ssa-pre.c: ipa-utils.h
27919 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
27920 machinery; sanity check with ipa-prop devirtualization.
27921 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
27924 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27926 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
27927 * alias.c, cfgexpand.c, cgraphbuild.c,
27928 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
27929 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
27930 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
27931 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
27932 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
27933 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
27934 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
27935 dse.c, except.c, gengtype.c, gimple-expr.c,
27936 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
27937 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
27938 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
27939 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
27940 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
27941 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
27943 * pointer-set.c: Remove file.
27944 * pointer-set.h: Remove file.
27946 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27948 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
27949 * config/arm/types.md (f_sels, f_seld): Delete.
27951 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27953 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
27954 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
27955 (aarch64_movdi_<mode>high): Likewise.
27956 (aarch64_mov<mode>high_di): Likewise.
27957 (aarch64_movdi_<mode>low): Likewise.
27958 (aarch64_mov<mode>low_di): Likewise.
27959 (aarch64_movtilow_tilow): Likewise.
27960 Add comment explaining usage of fp,simd attributes and of
27961 TARGET_FLOAT and TARGET_SIMD.
27963 2014-08-07 Ian Bolton <ian.bolton@arm.com>
27964 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27966 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
27967 Use MOVN when one of the half-words is 0xffff.
27969 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27971 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
27973 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27975 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
27976 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
27977 (rfs_str): String corresponding to RFS_* constants.
27978 (rank_for_schedule_stats_t): New typedef.
27979 (rank_for_schedule_stats): New static variable.
27980 (rfs_result): New static function.
27981 (rank_for_schedule): Track statistics for deciding heuristics.
27982 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
27984 (ready_sort): Use them for debug printouts.
27985 (schedule_block): Init statistics state. Print statistics on
27986 rank_for_schedule decisions.
27988 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27990 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
27992 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
27994 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
27997 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27999 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28000 function to not conflict.
28001 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28002 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28003 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28004 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28005 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28008 2014-08-07 Marek Polacek <polacek@redhat.com>
28010 * fold-const.c (fold_binary_loc): Add folding of
28011 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28013 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28015 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28016 instead of type size.
28017 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28019 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28021 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28022 (*thumb1_movqi_insn): Likewise.
28023 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28025 2014-08-07 Tom de Vries <tom@codesourcery.com>
28027 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28028 (glibc_2_11_or_earlier): Remove effective-target keywords.
28030 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28032 * config/arm/arm.c (bdesc_2arg): Fix typo.
28033 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28035 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28037 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28039 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28042 * haifa-sched.c (advance_one_cycle): Fix dump.
28043 (schedule_block): Don't advance cycle if we are already at the
28044 beginning of the cycle.
28046 2014-08-06 Martin Jambor <mjambor@suse.cz>
28049 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28051 2014-08-06 Richard Biener <rguenther@suse.de>
28054 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28056 (lto_input_tree): Pop SCCs here.
28058 2014-08-06 Richard Biener <rguenther@suse.de>
28060 PR tree-optimization/61320
28061 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28062 handle misaligned loads.
28064 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28066 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28067 (aarch64_expand_vec_perm_const): Check for dup before zip.
28069 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28071 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28072 CONST_INT_P instead of GET_CODE and compare.
28073 (aarch64_select_cc_mode): Likewise.
28074 (aarch64_print_operand): Likewise.
28075 (aarch64_rtx_costs): Likewise.
28076 (aarch64_simd_valid_immediate): Likewise.
28077 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28078 (aarch64_simd_emit_pair_result_insn): Likewise.
28080 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28082 * gdbhooks.py (find_gcc_source_dir): New helper function.
28083 (class PassNames): New class, locating and parsing passes.def.
28084 (class BreakOnPass): New command "break-on-pass".
28086 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28088 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28091 2014-08-05 Richard Biener <rguenther@suse.de>
28093 PR rtl-optimization/61672
28094 * emit-rtl.h (mem_attrs_eq_p): Declare.
28095 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28096 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28097 * cfgcleanup.c (merge_memattrs): Likewise.
28098 Include emit-rtl.h.
28100 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28102 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28103 rather than singleton vectors.
28104 (vqdmlsls_lane_s32): Likewise.
28106 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28108 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28109 Use VSDQ_HSI mode iterator.
28110 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28111 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28112 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28113 Use BUILTIN_VDQHS macro.
28114 (sqrdmulh_laneq): Likewise.
28115 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28116 (vqdmlals_laneq_s32): Likewise.
28117 (vqdmlslh_laneq_s16): Likewise.
28118 (vqdmlsls_laneq_s32): Likewise.
28119 (vqdmulhh_laneq_s16): Likewise.
28120 (vqdmulhs_laneq_s32): Likewise.
28121 (vqrdmulhh_laneq_s16): Likewise.
28122 (vqrdmulhs_laneq_s32): Likewise.
28124 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28126 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28127 (vmuld_laneq_f64): Likewise.
28128 (vmuls_laneq_f32): Likewise.
28129 (vmul_n_f64): Likewise.
28130 (vmuld_lane_f64): Reimplement in C.
28131 (vmuls_lane_f32): Likewise.
28133 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28135 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28137 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28139 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28141 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28142 (rbitsi2): Likewise.
28143 (*arm_rev): Set predicable and predicable_short_it attributes.
28145 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28147 * convert.c (convert_to_integer): Guard transformation to lrint by
28150 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28152 * config/aarch64/aarch64-builtins.c
28153 (aarch64_simd_builtin_type_mode): Delete.
28154 (v8qi_UP): Remap to V8QImode.
28155 (v4hi_UP): Remap to V4HImode.
28156 (v2si_UP): Remap to V2SImode.
28157 (v2sf_UP): Remap to V2SFmode.
28158 (v1df_UP): Remap to V1DFmode.
28159 (di_UP): Remap to DImode.
28160 (df_UP): Remap to DFmode.
28161 (v16qi_UP):V16QImode.
28162 (v8hi_UP): Remap to V8HImode.
28163 (v4si_UP): Remap to V4SImode.
28164 (v4sf_UP): Remap to V4SFmode.
28165 (v2di_UP): Remap to V2DImode.
28166 (v2df_UP): Remap to V2DFmode.
28167 (ti_UP): Remap to TImode.
28168 (ei_UP): Remap to EImode.
28169 (oi_UP): Remap to OImode.
28170 (ci_UP): Map to CImode.
28171 (xi_UP): Remap to XImode.
28172 (si_UP): Remap to SImode.
28173 (sf_UP): Remap to SFmode.
28174 (hi_UP): Remap to HImode.
28175 (qi_UP): Remap to QImode.
28176 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28177 (VAR1): Build builtin name.
28178 (aarch64_init_simd_builtins): Remove dead code.
28180 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28182 * graphite-isl-ast-to-gimple.c:
28183 (set_options): New function.
28184 (scop_to_isl_ast): Add calling of set_options.
28186 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28188 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28189 (analyze_iv_to_split_insn): Don't initialize them.
28190 (get_ivts_expr): Removed.
28191 (allocate_basic_variable, insert_base_initialization): Use
28192 SET_SRC instead of *get_ivts_expr.
28193 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28195 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28197 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28198 (translate_isl_ast_for_loop): Add checking of the
28199 flag_loop_parallelize_all.
28200 (ast_build_before_for): New function.
28201 (scop_to_isl_ast): Add checking of the
28202 flag_loop_parallelize_all.
28203 * graphite-dependences.c: Move the defenition of the
28204 scop_get_dependences from graphite-optimize-isl.c to this file.
28205 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28206 (carries_deps): Add checking of the x's value.
28207 * graphite-optimize-isl.c: Move the defenition of the
28208 scop_get_dependences to graphite-dependences.c.
28209 * graphite-poly.h: Add declarations of scop_get_dependences
28212 2014-08-04 Rohit <rohitarulraj@freescale.com>
28215 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28217 (alt_reg_names): Likewise.
28218 (rs6000_dwarf_register_span): For SPE high registers, replace
28219 dwarf register numbers with GCC hard register numbers.
28220 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28221 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28222 register number for the corresponding GCC hard register number.
28223 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28224 newly added GCC hard register numbers for SPE high registers.
28225 (DWARF_FRAME_REGISTERS): Likewise.
28226 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28227 (DWARF_FRAME_REGNUM): Likewise.
28228 (FIXED_REGISTERS): Likewise.
28229 (CALL_USED_REGISTERS): Likewise.
28230 (CALL_REALLY_USED_REGISTERS): Likewise.
28231 (REG_ALLOC_ORDER): Likewise.
28232 (enum reg_class): Likewise.
28233 (REG_CLASS_NAMES): Likewise.
28234 (REG_CLASS_CONTENTS): Likewise.
28235 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28237 2014-08-04 Richard Biener <rguenther@suse.de>
28239 * gimple-fold.h (gimple_fold_builtin): Remove.
28240 * gimple-fold.c (gimple_fold_builtin): Make static.
28241 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28242 fold_stmt, not gimple_fold_builtin.
28244 2014-08-04 Martin Liska <mliska@suse.cz>
28246 * cgraph.h (csi_end_p): Removed.
28247 (csi_next): Likewise.
28248 (csi_node): Likewise.
28249 (csi_start): Likewise.
28250 (cgraph_node_in_set_p): Likewise.
28251 (cgraph_node_set_size): Likewise.
28252 (vsi_end_p): Likewise.
28253 (vsi_next): Likewise.
28254 (vsi_node): Likewise.
28255 (vsi_start): Likewise.
28256 (varpool_node_set_size): Likewise.
28257 (cgraph_node_set_nonempty_p): Likewise.
28258 (varpool_node_set_nonempty_p): Likewise.
28259 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28261 * ipa-inline-transform.c: Likewise.
28262 * ipa-utils.c (cgraph_node_set_new): Removed.
28263 (cgraph_node_set_add): Likewise.
28264 (cgraph_node_set_remove): Likewise.
28265 (cgraph_node_set_find): Likewise.
28266 (dump_cgraph_node_set): Likewise.
28267 (debug_cgraph_node_set): Likewise.
28268 (free_cgraph_node_set): Likewise.
28269 (varpool_node_set_new): Likewise.
28270 (varpool_node_set_add): Likewise.
28271 (varpool_node_set_remove): Likewise.
28272 (varpool_node_set_find): Likewise.
28273 (dump_varpool_node_set): Likewise.
28274 (free_varpool_node_set): Likewise.
28275 (debug_varpool_node_set): Likewise.
28276 * tree-emutls.c (struct tls_var_data):
28277 (emutls_index): Removed.
28278 (emutls_decl): Likewise.
28279 (gen_emutls_addr): Function implementation uses newly added
28280 hash_map<varpool_node *, tls_var_data>.
28281 (clear_access_vars): Likewise.
28282 (create_emultls_var): Likewise.
28283 (ipa_lower_emutls): Likewise.
28284 (reset_access): New function.
28286 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28288 * config/i386/i386.c (ix86_option_override_internal): Add
28289 PTA_RDRND and PTA_MOVBE for bdver4.
28291 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28292 James Greenhalgh <james.greenhalgh@arm.com>
28294 * doc/md.texi (clrsb): Document.
28295 (clz): Change reference to x into operand 1.
28297 (popcount): Likewise.
28299 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28302 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28303 move to subtarget in serial version if result is ignored.
28305 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28306 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28308 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28309 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28310 (sched_analyze_insn): Update use of try_group_insn to
28311 sched_macro_fuse_insns.
28312 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28313 arguments that are not conditional jumps.
28315 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28317 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28318 family information. Handle BTVER2 cpu with cpuid family value.
28320 2014-08-04 Tom de Vries <tom@codesourcery.com>
28322 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28323 (glibc_2_11_or_earlier): Document effective-target keywords.
28325 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28327 * ipa-devirt.c (odr_type_warn_count): Add type.
28328 (possible_polymorphic_call_targets): Set it.
28329 (ipa_devirt): Use it.
28331 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28333 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28335 * ipa-devirt.c: Include hash-map.h
28336 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28337 (clear_speculation): Break out of ...
28338 (get_class_context): ... here; speed up handling obviously useless
28340 (odr_type_warn_count, decl_warn_count): New structures.
28341 (final_warning_record): New structure.
28342 (final_warning_records): New static variable.
28343 (possible_polymorphic_call_targets): Cleanup handling of
28344 speculative info; do not build speculation when user do not care;
28345 record info about warnings when asked for.
28346 (add_decl_warning): New function.
28347 (type_warning_cmp): New function.
28348 (decl_warning_cmp): New function.
28349 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28350 (gate): Enable pass when warnings are requested.
28351 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28354 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28356 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28358 (hash_map::remove): New method.
28359 (hash_map::traverse): New method.
28360 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28361 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28362 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28363 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28364 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28365 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28368 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28370 * hash-set.h: new File.
28371 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28372 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28373 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28374 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28375 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28376 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28377 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28378 varpool.c: Use hash_set instead of pointer_set.
28380 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28382 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28384 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28386 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28387 for frame access when strict_p is false.
28389 2014-08-01 Renlin Li <renlin.li@arm.com>
28390 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28392 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28393 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28394 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28396 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28398 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28399 aarch64_mem_pair_offset.
28401 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28403 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28405 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28406 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28408 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28410 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28412 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28414 PR regression/61510
28415 * cgraphunit.c (analyze_functions): Use get_create rather than get
28416 for decls which are clones of abstract functions.
28418 2014-08-01 Martin Liska <mliska@suse.cz>
28420 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28421 * ipa-prop.h (count_formal_params): Global function created from static.
28422 * ipa-prop.c (count_formal_params): Likewise.
28423 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28424 profiles for semantically equivalent functions.
28425 * passes.c (do_per_function): If we load body of a function
28426 during WPA, this condition should behave same.
28427 * varpool.c (ctor_for_folding): More tolerant assert for variable
28428 aliases created during WPA.
28430 2014-08-01 Martin Liska <mliska@suse.cz>
28432 * doc/invoke.texi (Options That Control Optimization): Documentation
28433 for -foptimize-strlen introduced. Optimization levels default options
28436 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28438 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28439 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28440 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28442 * stor-layout.h (min_align_of_type): New prototype.
28443 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28444 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28446 * ubsan.c: Include builtins.h.
28447 (ubsan_expand_bounds_ifn): Change return type to bool,
28448 always return true.
28449 (ubsan_expand_null_ifn): Change return type to bool, change
28450 argument to gimple_stmt_iterator *. Handle both null and alignment
28451 sanitization, take type from ckind argument's type rather than
28453 (instrument_member_call): Removed.
28454 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28455 Handle both null and alignment sanitization, don't say whole
28456 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28457 call instead of 2 argument.
28458 (instrument_null): Adjust instrument_mem_ref caller. Don't
28459 instrument calls here.
28460 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28461 like SANITIZE_NULL.
28462 * stor-layout.c (min_align_of_type): New function.
28463 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28464 Or it into SANITIZE_UNDEFINED.
28465 * doc/invoke.texi (-fsanitize=alignment): Document.
28467 2014-07-31 Andi Kleen <ak@linux.intel.com>
28469 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28471 2014-07-31 Andi Kleen <ak@linux.intel.com>
28473 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28475 (vn_reference_compute_hash): Dito.
28476 (vn_nary_op_compute_hash): Dito.
28477 (vn_phi_compute_hash): Dito.
28478 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28480 2014-07-31 Andi Kleen <ak@linux.intel.com>
28482 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28483 Rename to inchash:add_expr_commutative. Convert to inchash.
28484 (iterative_hash_hashable_expr): Rename to
28485 inchash:add_hashable_expr. Convert to inchash.
28486 (avail_expr_hash): Dito.
28488 2014-07-31 Andi Kleen <ak@linux.intel.com>
28490 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
28491 Convert to inchash.
28493 2014-07-31 Andi Kleen <ak@linux.intel.com>
28495 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
28497 2014-07-31 Andi Kleen <ak@linux.intel.com>
28499 * Makefile.in (OBJS): Add rtlhash.o
28500 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
28501 (loc_checksum): Dito.
28502 (loc_checksum_ordered): Dito.
28503 (hash_loc_operands): Dito.
28505 (hash_loc_list): Dito.
28506 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
28507 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
28508 * rtlhash.c: New file.
28509 * rtlhash.h: New file.
28511 2014-07-31 Andi Kleen <ak@linux.intel.com>
28513 * inchash.h (inchash): Change inchash class to namespace.
28514 (class hash): ... Rename from inchash.
28515 (add_object): Move from macro to class template.
28516 * lto-streamer-out.c (hash_tree): Change inchash
28518 * tree.c (build_type_attribute_qual_variant): Dito.
28519 (type_hash_list): Dito.
28520 (attribute_hash_list): Dito.
28521 (iterative_hstate_expr): Rename to inchash::add_expr
28522 (build_range_type_1): Change inchash to inchash::hash
28523 and use hash::add_expr.
28524 (build_array_type_1): Dito.
28525 (build_function_type): Dito
28526 (build_method_type_directly): Dito.
28527 (build_offset_type): Dito.
28528 (build_complex_type): Dito.
28529 (make_vector_type): Dito.
28530 * tree.h (iterative_hash_expr): Dito.
28532 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
28534 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
28536 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28538 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
28539 correct alphabetical position.
28540 (vpaddd_f64): Rewrite using builtins.
28541 (vpaddd_s64): Move to correct alphabetical position.
28544 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
28547 * config/sh/sh.c (sh_legitimate_address_p,
28548 sh_legitimize_reload_address): Handle reg+reg address modes when
28549 ALLOW_INDEXED_ADDRESS is false.
28550 * config/sh/predicates.md (general_movsrc_operand,
28551 general_movdst_operand): Likewise.
28553 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28555 * config/aarch64/aarch64-builtins.c
28556 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
28559 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28561 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
28562 the generated mask based on BYTES_BIG_ENDIAN.
28563 (aarch64_simd_check_vect_par_cnst_half): New.
28564 * config/aarch64/aarch64-protos.h
28565 (aarch64_simd_check_vect_par_cnst_half): New.
28566 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
28567 the check out to aarch64_simd_check_vect_par_cnst_half.
28568 (vect_par_cnst_lo_half): Likewise.
28569 * config/aarch64/aarch64-simd.md
28570 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
28571 (move_hi_quad_<mode>): Always generate a low mask.
28573 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28575 * doc/invoke.texi (AVR Options): Add documentation about
28576 __AVR_DEVICE_NAME__ built-in macro.
28578 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
28581 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
28582 constraints are satisfied.
28583 (<shift>di3_neon): Likewise.
28585 2014-07-31 Richard Biener <rguenther@suse.de>
28587 PR tree-optimization/61964
28588 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
28589 by structural equality.
28591 2014-07-31 Yury Gribov <y.gribov@samsung.com>
28593 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
28594 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
28595 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
28597 * gcc.c (sanitize_spec_function): Support new option.
28598 (SANITIZER_SPEC): Remove now redundant check.
28599 * opts.c (common_handle_option): Support new option.
28600 (finish_options): Check for incompatibilities.
28601 * toplev.c (process_options): Split userspace-specific checks.
28603 2014-07-31 Richard Biener <rguenther@suse.de>
28605 * lto-streamer.h (struct output_block): Remove global.
28606 (struct data_in): Remove labels, num_named_labels and
28607 num_unnamed_labels.
28608 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
28609 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
28611 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
28614 * common.opt (-Wreturn-local-addr): Moved from c.opt.
28615 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
28616 (isolate_path): New argument to avoid inserting a trap.
28617 (find_implicit_erroneous_behaviour): Handle returning the address
28618 of a local variable.
28619 (find_explicit_erroneous_behaviour): Likewise.
28621 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
28624 * toplev.c (init_random_seed): Move piece of code never called to
28626 (set_random_seed): see above.
28628 2014-07-31 Tom de Vries <tom@codesourcery.com>
28630 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
28632 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
28634 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
28635 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
28637 2014-07-31 Richard Biener <rguenther@suse.de>
28639 * data-streamer.h (streamer_write_data_stream): Declare here,
28641 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
28642 * lto-cgraph.c (lto_output_node): Adjust.
28643 (lto_output_varpool_node): Likewise.
28644 * data-streamer-out.c (streamer_string_index): Likewise.
28645 (streamer_write_data_stream, lto_append_block): Move from ...
28646 * lto-section-out.c (lto_output_data_stream,
28647 lto_append_block): ... here.
28649 2014-07-30 Mike Stump <mikestump@comcast.net>
28651 * configure.ac: Also check for popen.
28652 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
28653 * configure: Regenerate.
28654 * config.in: Regenerate.
28656 2014-07-30 Martin Jambor <mjambor@suse.cz>
28658 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
28659 parameter to gimple.
28661 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28663 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
28664 address as second parameter to __tpf_eh_return routine.
28666 2014-07-30 Jiong Wang <jiong.wang@arm.com>
28668 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
28671 2014-07-30 Tom Tromey <tromey@redhat.com>
28674 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
28675 * doc/extend.texi (Type Attributes): Document designated_init
28678 2014-07-30 Roman Gareev <gareevroman@gmail.com>
28680 * graphite-isl-ast-to-gimple.c:
28681 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
28682 (gcc_expression_from_isl_expression): Pass type to
28683 gcc_expression_from_isl_ast_expr_id.
28685 2014-07-30 Richard Biener <rguenther@suse.de>
28687 * lto-streamer.h (lto_write_data): New function.
28688 * langhooks.c (lhd_append_data): Do not free block.
28689 * lto-section-out.c (lto_write_data): New function writing
28690 raw data to the current section.
28691 (lto_write_stream): Adjust for langhook semantic change.
28692 (lto_destroy_simple_output_block): Write header directly.
28693 * lto-opts.c (lto_write_options): Write options directly.
28694 * lto-streamer-out.c (produce_asm): Write heaeder directly.
28695 (lto_output_toplevel_asms): Likewise.
28696 (copy_function_or_variable): Copy data directly.
28697 (write_global_references): Output index table directly.
28698 (lto_output_decl_state_refs): Likewise.
28699 (write_symbol): Write data directly.
28700 (produce_symtab): Adjust.
28701 (produce_asm_for_decls): Output header and refs directly.
28703 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28705 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
28706 to speculative_targets
28707 (get_class_context): Fix handling of contextes without outer type;
28708 avoid matching non-polymorphic types in LTO.
28709 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
28710 parameter to speculative_targetsp; handle speculation.
28711 (dump_possible_polymorphic_call_targets): Update dumping.
28713 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28715 * common.opt (Wodr): Enable by default.
28717 2014-07-29 Olivier Hainque <hainque@adacore.com>
28719 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
28721 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
28724 * gengtype.c (strtoken): New function.
28725 (create_user_defined_type): Replace strtok with strtoken.
28727 2014-07-29 Nathan Sidwell <nathan@acm.org>
28729 * gcov-io.c (gcov_var): Make hidden.
28730 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
28731 (gcov_do_dump): Declare.
28732 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
28734 2014-07-29 Martin Jambor <mjambor@suse.cz>
28736 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
28737 parameter to gimple.
28738 (sra_modify_assign): Likewise.
28740 2014-07-29 Richard Biener <rguenther@suse.de>
28742 PR middle-end/52478
28743 * expr.c (expand_expr_real_2): Revert last change.
28745 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28747 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
28748 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
28749 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
28751 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
28752 (contains_type_p): Forward declare.
28753 (polymorphic_call_target_hasher::hash): Hash speculative info.
28754 (polymorphic_call_target_hasher::equal): Compare speculative info.
28755 (get_class_context): Handle speuclation.
28756 (contains_type_p): Update.
28757 (get_polymorphic_call_info_for_decl): Update.
28758 (walk_ssa_copies): Break out from ...
28759 (get_polymorphic_call_info): ... here; set speculative context
28761 * ipa-prop.c (ipa_write_indirect_edge_info,
28762 ipa_read_indirect_edge_info): Stream speculative context.
28763 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
28764 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
28765 SPECULATIVE_MAYBE_DERIVED_TYPE).
28766 (possible_polymorphic_call_targets overriders): Update.
28767 (dump_possible_polymorphic_call_targets overriders): Update.
28768 (dump_possible_polymorphic_call_target_p overriders): Update.
28770 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28772 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
28773 ipa-devirt path; fix thinko there.
28775 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
28777 * config/i386/i386.c (ix86_return_in_memory): Replace one
28778 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
28780 2014-07-28 Marek Polacek <polacek@redhat.com>
28782 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
28784 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
28786 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
28787 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
28788 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
28789 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28790 (USE_LD_AS_NEEDED): Likewise.
28791 (ASM_APP_ON): Likewise.
28792 (ASM_APP_OFF): Likewise.
28793 (TARGET_POSIX_IO): Likewise.
28794 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
28795 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28796 (USE_LD_AS_NEEDED): Likewise.
28797 (ASM_APP_ON): Likewise.
28798 (ASM_APP_OFF): Likewise.
28799 (TARGET_POSIX_IO): Likewise.
28801 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
28803 PR middle-end/61734
28804 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
28805 operators other than the equality operators.
28807 2014-07-28 Richard Biener <rguenther@suse.de>
28809 PR middle-end/52478
28810 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
28811 sure to register SImode ones, not only >= word_mode ones.
28812 * expr.c (expand_expr_real_2): When expanding -ftrapv
28813 binops do not use OPTAB_LIB_WIDEN.
28815 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
28817 PR middle-end/61919
28818 * tree-outof-ssa.c (insert_partition_copy_on_edge)
28819 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
28820 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
28821 inserting them in the insn stream.
28823 2014-07-28 Marek Polacek <polacek@redhat.com>
28825 PR middle-end/61913
28826 * common.opt (Wodr): Add Var.
28828 2014-07-28 Richard Biener <rguenther@suse.de>
28830 PR tree-optimization/61921
28831 * tree-ssa-structalias.c (create_variable_info_for_1): Check
28832 if there is a varpool node before dereferencing it.
28834 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28836 * graphite-sese-to-poly.c:
28837 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
28838 id of the pbb), which contains pointer to the pbb1.
28840 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
28842 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28844 * graphite-isl-ast-to-gimple.c:
28845 (graphite_create_new_guard): New function.
28846 (translate_isl_ast_node_if): New function.
28847 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
28849 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
28851 2014-07-27 Anthony Green <green@moxielogic.com>
28853 * config.gcc: Add moxie-*-moxiebox* configuration.
28854 * config/moxie/moxiebox.h: New file.
28856 2014-07-26 Andrew Pinski <apinski@cavium.com>
28858 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
28859 from the read only register.
28861 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28863 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
28864 as the allocation class if it isn't likely to be spilled.
28866 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28868 * rtl.h (tls_referenced_p): Declare.
28869 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
28870 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
28871 (mips_cannot_force_const_mem): Use tls_referenced_p.
28872 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
28873 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
28874 instead of pa_tls_referenced_p.
28875 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
28876 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
28877 (pa_legitimate_constant_p): Likewise.
28878 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
28879 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
28880 (rs6000_cannot_force_const_mem, rs6000_emit_move)
28881 (rs6000_address_for_altivec): Use tls_referenced_p instead of
28882 rs6000_tls_referenced_p.
28883 (rs6000_tls_symbol_ref_1): Delete.
28885 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
28888 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
28889 Optimize inverse of a VEC_CONCAT.
28891 2014-07-25 Xinliang David Li <davidxl@google.com>
28893 * params.def: New parameter.
28894 * coverage.c (get_coverage_counts): Check new flag.
28895 (coverage_compute_profile_id): Check new flag.
28896 (coverage_begin_function): Check new flag.
28897 (coverage_end_function): Check new flag.
28898 * value-prof.c (coverage_node_map_initialized_p): New function.
28899 (init_node_map): Populate map with all functions.
28900 * doc/invoke.texi: Document new parameter.
28902 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
28903 Richard Biener <rguenther@suse.de>
28905 * lto-streamer-out.c (struct sccs): Turn to ...
28906 (class DFS): ... this one; refactor the DFS walk so it can
28907 be re-done on per-SCC basis.
28908 (DFS::DFS): New constructor.
28909 (DFS::~DFS): New destructor.
28910 (hash_tree): Add new MAP argument holding in-SCC hash values;
28911 remove POINTER_TYPE hashing hack.
28912 (scc_entry_compare): Rename to ...
28913 (DFS::scc_entry_compare): ... this one.
28914 (hash_scc): Rename to ...
28915 (DFS::hash_scc): ... this one; pass output_block instead
28916 of streamer_cache; work harder to get unique and stable SCC
28918 (DFS_write_tree): Rename to ...
28919 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
28920 (lto_output_tree): Update.
28922 2014-07-25 Andi Kleen <ak@linux.intel.com>
28924 * lto-streamer-out.c (hash_tree): Convert to inchash.
28926 2014-07-25 Andi Kleen <ak@linux.intel.com>
28928 * tree.c (build_type_attribute_qual_variant): Use inchash.
28929 (type_hash_list): Dito.
28930 (attribute_hash_list): Dito
28931 (iterative_hstate_expr): Dito.
28932 (iterative_hash_expr): Dito.
28933 (build_range_type_1): Dito.
28934 (build_array_type_1): Dito.
28935 (build_function_type): Dito.
28936 (build_method_type_directly): Dito.
28937 (build_offset_type): Dito.
28938 (build_complex_type): Dito.
28939 (make_vector_type): Dito.
28940 * tree.h (iterative_hash_expr): Add compat wrapper.
28941 (iterative_hstate_expr): Add.
28943 2014-07-25 Andi Kleen <ak@linux.intel.com>
28945 * Makefile.in (OBJS): Add inchash.o.
28946 (PLUGIN_HEADERS): Add inchash.h.
28947 * ipa-devirt.c: Include inchash.h.
28948 * lto-streamer-out.c: Dito.
28949 * tree-ssa-dom.c: Dito.
28950 * tree-ssa-pre.c: Dito.
28951 * tree-ssa-sccvn.c: Dito.
28952 * tree-ssa-tail-merge.c: Dito.
28954 * tree.c (iterative_hash_hashval_t): Move to ...
28955 (iterative_hash_host_wide_int): Move to ...
28956 * inchash.c: Here. New file.
28957 * tree.h (iterative_hash_hashval_t): Move to ...
28958 (iterative_hash_host_wide_int): Move to ...
28959 * inchash.h: Here. New file.
28961 2014-07-25 Richard Biener <rguenther@suse.de>
28963 PR middle-end/61762
28964 PR middle-end/61894
28965 * fold-const.c (native_encode_int): Add and handle offset
28966 parameter to do partial encodings of expr.
28967 (native_encode_fixed): Likewise.
28968 (native_encode_real): Likewise.
28969 (native_encode_complex): Likewise.
28970 (native_encode_vector): Likewise.
28971 (native_encode_string): Likewise.
28972 (native_encode_expr): Likewise.
28973 * fold-const.c (native_encode_expr): Add offset parameter
28975 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
28976 (fold_ctor_reference): Handle all reads from tcc_constant
28979 2014-07-25 Richard Biener <rguenther@suse.de>
28981 * tree-inline.c (estimate_move_cost): Mark speed_p argument
28982 as possibly unused.
28984 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28986 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
28988 2014-07-24 Kyle McMartin <kyle@redhat.com>
28990 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
28992 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28994 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
28996 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
28998 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
28999 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29000 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29002 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29004 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29005 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29006 aggregate types. Instead, *all* aggregate types, except for single-
29007 element or homogeneous float/vector aggregates, are quadword-aligned
29008 if required by their type alignment. Issue -Wpsabi note when a type
29009 is now treated differently than before.
29011 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29013 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29014 does not fit fully into floating-point registers, and there is still
29015 space in the register parameter area, use GPRs to pass those parts
29016 of the argument. Issue -Wpsabi note if any parameter is now treated
29017 differently than before.
29018 (rs6000_arg_partial_bytes): Update.
29020 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29022 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29024 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29026 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29027 * toplev.c (initialize_rtl): Don't use it. Move previously
29028 "language-dependent" calls to...
29029 (backend_init): ...here.
29030 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29031 Assert that RTL initialization hasn't happend yet.
29033 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29035 PR rtl-optimization/61629
29036 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29037 they have already been initialized.
29039 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29041 PR middle-end/61268
29042 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29043 DECL_INCOMING_RTL and entry_parm.
29044 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29045 * calls.c (load_register_parameters): Likewise argument values.
29046 (emit_library_call_value_1, store_one_arg): Likewise argument
29048 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29050 * explow.c (validize_mem): Modify the argument in-place.
29052 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29054 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29055 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29057 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29059 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29060 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29062 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29064 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29065 (aarch64_save_callee_saves): New parameter "skip_wb".
29066 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29068 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29070 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29072 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29074 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29076 * graphite-isl-ast-to-gimple.c:
29077 (graphite_create_new_loop): Add calling of isl_id_free to properly
29078 decrement reference counts.
29080 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29082 2014-07-24 Martin Liska <mliska@suse.cz>
29083 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29085 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29086 (rs6000_code_end): Likewise.
29088 2014-07-24 Martin Liska <mliska@suse.cz>
29090 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29091 symtab_node funtion used.
29092 (rs6000_xcoff_declare_object_name): Likewise.
29094 2014-07-24 Martin Liska <mliska@suse.cz>
29096 * cgraphunit.c (compile): Correct function used.
29098 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29100 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29103 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29106 * varasm.c (bss_initializer_p): Handle offlined ctors.
29107 (align_variable, get_variable_align): Likewise.
29108 (make_decl_one_only): Likewise.
29109 (default_binds_local_p_1): Likewise.
29110 (decl_binds_to_current_def_p): Likewise.
29111 (get_variable_section): Get constructor if it is offlined.
29112 (assemble_variable_contents): Sanity check that the caller
29113 streamed in the ctor in LTO.
29115 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29117 * graphite-isl-ast-to-gimple.c:
29118 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29119 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29120 isl_ast_op_pdiv_r to the different case.
29122 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29124 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29126 PR middle-end/61876
29127 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29128 when flag_errno_math is on.
29130 2014-07-24 Martin Liska <mliska@suse.cz>
29132 * cgraph.h (varpool_node):
29133 (availability get_availability (void)):
29134 created from cgraph_variable_initializer_availability
29135 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29136 created from: cgraph_variable_initializer_availability
29137 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29138 (void finalize_named_section_flags (void)):
29139 created from varpool_finalize_named_section_flags
29140 (bool assemble_decl (void)): created from varpool_assemble_decl
29141 (void analyze (void)): created from varpool_analyze_node
29142 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29143 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29144 (void remove_initializer (void)): created from varpool_remove_initializer
29145 (tree get_constructor (void)): created from varpool_get_constructor
29146 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29147 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29148 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29149 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29150 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29151 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29152 (static bool output_variables (void)): created from varpool_output_variables
29153 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29154 created from varpool_extra_name_alias
29155 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29156 (static void dump_varpool (FILE *f)): created from dump_varpool
29157 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29158 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29159 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29160 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29161 (void assemble_aliases (void)): created from assemble_aliases
29163 2014-07-24 Martin Liska <mliska@suse.cz>
29165 * cgraph.h (symtab_node):
29166 (void register_symbol (void)): created from symtab_register_node
29167 (void remove (void)): created from symtab_remove_node
29168 (void dump (FILE *f)): created from dump_symtab_node
29169 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29170 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29171 (struct ipa_ref *add_reference (symtab_node *referred_node,
29172 enum ipa_ref_use use_type)): created from add_reference
29173 (struct ipa_ref *add_reference (symtab_node *referred_node,
29174 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29175 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29176 gimple stmt)): created from maybe_add_reference
29177 (bool semantically_equivalent_p (symtab_node *target)): created from
29178 symtab_semantically_equivalent_p
29179 (void remove_from_same_comdat_group (void)): created from
29180 remove_from_same_comdat_group
29181 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29182 symtab_add_to_same_comdat_group
29183 (void dissolve_same_comdat_group_list (void)): created from
29184 symtab_dissolve_same_comdat_group_list
29185 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29186 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29187 created from symtab_alias_ultimate_target
29188 (inline symtab_node *next_defined_symbol (void)): created from
29189 symtab_next_defined_symbol
29190 (bool resolve_alias (symtab_node *target)): created from
29191 symtab_resolve_alias
29192 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29193 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29194 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29195 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29196 (void set_section (const char *section)): created from set_section_1
29197 (enum availability get_availability (void)): created from symtab_node_availability
29198 (void make_decl_local (void)): created from symtab_make_decl_local
29199 (bool real_symbol_p (void)): created from symtab_read_node
29200 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29201 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29202 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29203 symtab_in_same_comdat_p;
29204 (bool address_taken_from_non_vtable_p (void)): created from
29205 address_taken_from_non_vtable_p
29206 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29207 (static void dump_table (FILE *)): created from dump_symtab
29208 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29209 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29210 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29211 symtab_used_from_object_file_p
29212 (void dump_base (FILE *)): created from dump_symtab_base
29213 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29214 (void unregister (void)): created from symtab_unregister_node
29215 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29216 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29217 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29218 symtab_nonoverwritable_alias_1
29219 * cgraph.h (cgraph_node):
29220 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29221 created from cgraph_remove_node_and_inline_clones
29222 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29223 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29224 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29225 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29226 created from cgraph_function_node
29227 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29228 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29229 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29230 created from cgraph_create_clone
29231 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29232 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29233 created from cgraph_create_virtual_clone
29234 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29235 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29236 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29237 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29238 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29239 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29240 created from cgraph_function_version_info
29241 (struct cgraph_function_version_info *insert_new_function_version (void)):
29242 created from insert_new_cgraph_node_version
29243 (struct cgraph_function_version_info *function_version (void)): created from
29244 get_cgraph_node_version
29245 (void analyze (void)): created from analyze_function
29246 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29247 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29248 tree real_alias) cgraph_add_thunk
29249 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29250 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29251 created from cgraph_function_or_thunk_node
29252 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29253 created from expand_thunk
29254 (void reset (void)): created from cgraph_reset_node
29255 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29256 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29257 (void remove (void)): created from cgraph_remove_node
29258 (void dump (FILE *f)): created from dump_cgraph_node
29259 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29260 (bool get_body (void)): created from cgraph_get_body
29261 (void release_body (void)): created from cgraph_release_function_body
29262 (void unnest (void)): created from cgraph_unnest_node
29263 (void make_local (void)): created from cgraph_make_node_local
29264 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29265 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29266 gcov_type count, int freq)): created from cgraph_create_edge
29267 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29268 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29269 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29270 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29271 created from cgraph_create_edge_including_clones
29272 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29273 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29274 (void remove_callers (void)): created from cgraph_node_remove_callers
29275 (void remove_callees (void)): created from cgraph_node_remove_callees
29276 (enum availability get_availability (void)): created from cgraph_function_body_availability
29277 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29278 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29279 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29280 (void call_duplication_hooks (cgraph_node *node2)): created from
29281 cgraph_call_node_duplication_hooks
29282 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29283 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29284 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29285 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29286 (void call_function_insertion_hooks (void)):
29287 created from cgraph_call_function_insertion_hooks
29288 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29289 (bool local_p (void)): created from cgraph_local_node
29290 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29291 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29292 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29293 (inline bool only_called_directly_or_aliased_p (void)):
29294 created from cgraph_only_called_directly_or_aliased_p
29295 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29296 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29297 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29298 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29299 (bool can_remove_if_no_direct_calls_p (void)):
29300 created from cgraph_can_remove_if_no_direct_calls_p
29301 (inline bool has_gimple_body_p (void)):
29302 created from cgraph_function_with_gimple_body_p
29303 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29304 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29305 (static inline void debug_cgraph (void)): created from debug_cgraph
29306 (static void record_function_versions (tree decl1, tree decl2)):
29307 created from record_function_versions
29308 (static void delete_function_version (tree decl)):
29309 created from delete_function_version
29310 (static void add_new_function (tree fndecl, bool lowered)):
29311 created from cgraph_add_new_function
29312 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29313 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29314 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29315 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29316 (static cgraph_node *get_for_asmname (tree asmname)):
29317 created from cgraph_node_for_asm
29318 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29319 created from cgraph_same_body_alias
29320 (static bool used_from_object_file_p_worker (cgraph_node *node,
29321 void *): new function
29322 (static bool non_local_p (cgraph_node *node, void *)):
29323 created from cgraph_non_local_node_p_1
29324 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29325 created from verify_cgraph
29326 (static bool make_local (cgraph_node *node, void *)):
29327 created from cgraph_make_node_local
29328 (static cgraph_node *create_alias (tree alias, tree target)):
29329 created from cgraph_create_function_alias
29330 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29331 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29332 created from cgraph_create_edge_1
29333 * cgraph.h (varpool_node):
29334 (void remove (void)): created from varpool_remove_node
29335 (void dump (FILE *f)): created from dump_varpool_node
29337 2014-07-24 Richard Biener <rguenther@suse.de>
29340 * tree-ssa-structalias.c (create_variable_info_for_1):
29341 Use varpool_get_constructor.
29342 (create_variable_info_for): Likewise.
29344 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29346 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29347 subtract outgoing area size when restoring stack_pointer_rtx.
29349 2014-07-24 Nick Clifton <nickc@redhat.com>
29351 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29352 that operations are taking place in parallel.
29353 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29355 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29357 * omp-low.c (extract_omp_for_data): Add missing break statement.
29359 2014-07-24 Richard Biener <rguenther@suse.de>
29361 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29362 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29363 and adjust MOVE_RATIO query accordingly.
29364 (estimate_num_insns): Adjust callers.
29365 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29366 * ipa-cp.c (gather_context_independent_values,
29367 estimate_local_effects): Likewise.
29368 * ipa-split.c (consider_split): Likewise.
29370 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29372 * config/i386/driver-i386.c: Remove names of unused arguments and
29373 unnecessary unused attributes.
29374 * config/i386/host-mingw32.c: Likewise.
29375 * config/i386/i386.c: Likewise.
29376 * config/i386/winnt-stubs.c: Likewise.
29377 * config/i386/winnt.c: Likewise.
29379 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29381 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29382 (aarch64_gen_loadwb_pair): New helper function.
29383 (aarch64_expand_epilogue): Simplify code using new helper functions.
29384 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29386 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29388 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29389 (aarch64_gen_storewb_pair): New helper function.
29390 (aarch64_expand_prologue): Simplify code using new helper functions.
29391 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29393 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29395 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29396 Rename to aarch64_save_callee_saves, remove restore code.
29397 (aarch64_restore_callee_saves): New function.
29399 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29401 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29402 (aarch64_save_callee_saves): New function to handle reg save
29403 for both core and vectore regs.
29405 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29407 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29408 (aarch64_gen_store_pair): New helper function.
29409 (aarch64_save_or_restore_callee_save_registers)
29410 (aarch64_save_or_restore_fprs): Use new helper functions.
29412 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29414 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29415 (aarch64_save_or_restore_callee_save_registers)
29416 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29418 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29420 * config/aarch64/aarch64.c
29421 (aarch64_save_or_restore_callee_save_registers)
29422 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29424 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29426 * config/aarch64/aarch64.c
29427 (aarch64_save_or_restore_callee_save_registers)
29428 (aarch64_save_or_restore_fprs): Remove 'increment'.
29430 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29432 * config/aarch64/aarch64.c
29433 (aarch64_save_or_restore_callee_save_registers)
29434 (aarch64_save_or_restore_fprs): Use register offset in
29435 cfun->machine->frame.reg_offset.
29437 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29439 * config/aarch64/aarch64.c
29440 (aarch64_save_or_restore_callee_save_registers)
29441 (aarch64_save_or_restore_fprs): Remove base_rtx.
29443 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29445 * config/aarch64/aarch64.c
29446 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29447 to 'start_offset'. Remove local variable 'start_offset'.
29449 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29451 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29452 type to HOST_WIDE_INT.
29454 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29456 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29457 (aarch64_save_or_restore_fprs)
29458 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29460 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29462 * config/arm/t-rtems-eabi: Add
29463 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29464 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29465 mbig-endian/mthumb/march=armv7-r, and
29466 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29469 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29470 Chris Johns <chrisj@rtems.org>
29471 Joel Sherrill <joel.sherrill@oarcorp.com>
29473 * config.gcc: Add nios2-*-rtems*.
29474 * config/nios2/rtems.h: New file.
29475 * gcc/config/nios2/t-rtems: New file.
29477 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29480 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29481 constant numbers, not general constants.
29482 (rs6000_expand_vector_init): Ditto.
29484 2014-07-23 Nathan Sidwell <nathan@acm.org>
29486 * gcov-tool.c (gcov_list): Declare here.
29487 (set_gcov_list): Remove.
29488 (gcov_output_files): Set gcov_list directly.
29490 2014-07-23 Host Schirmeier <horst@schirmeier.com>
29492 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
29494 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29496 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
29497 callee-saved registers are available for padding purpose
29498 and r3 is not mandatory, then prefer use those callee-saved
29501 2014-07-23 Richard Biener <rguenther@suse.de>
29503 * params.def (PARAM_MAX_COMBINE_INSNS): New.
29504 * combine.c: Include statistics.h and params.h.
29505 (combine_instructions): Guard three and four insn combines
29506 with max-combine-insns value. Record statistics for combines
29508 * doc/invoke.texi (max-combine-insns): Document new param.
29510 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29512 * graphite-isl-ast-to-gimple.c:
29513 (translate_isl_ast_node_block): New function.
29514 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
29516 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
29517 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
29519 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29521 * graphite-isl-ast-to-gimple.c:
29522 (get_max_schedule_dimensions): New function.
29523 (extend_schedule): Likewise.
29524 (generate_isl_schedule): Add calling of extend_schedule and
29525 get_max_schedule_dimensions.
29527 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29529 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
29530 (case UNSPEC): Handle UNSPEC_RBIT.
29532 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29534 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
29535 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
29537 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29539 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
29541 2014-07-22 Roman Gareev <gareevroman@gmail.com>
29543 * graphite-isl-ast-to-gimple.c:
29544 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
29545 (ivs_params_clear):
29546 (build_iv_mapping): New function.
29547 (translate_isl_ast_node_user): Likewise.
29548 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
29550 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
29551 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
29552 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
29554 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29557 * config/arm/arm.md (setmem): New pattern.
29558 * config/arm/arm-protos.h (struct tune_params): New fields.
29559 (arm_gen_setmem): New prototype.
29560 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
29561 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
29562 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
29563 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
29564 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
29565 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
29566 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
29567 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
29568 (arm_const_inline_cost): New function.
29569 (arm_block_set_max_insns): New function.
29570 (arm_block_set_non_vect_profit_p): New function.
29571 (arm_block_set_vect_profit_p): New function.
29572 (arm_block_set_unaligned_vect): New function.
29573 (arm_block_set_aligned_vect): New function.
29574 (arm_block_set_unaligned_non_vect): New function.
29575 (arm_block_set_aligned_non_vect): New function.
29576 (arm_block_set_vect, arm_gen_setmem): New functions.
29578 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29580 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
29582 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
29585 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
29586 out of #ifdef __OPTIMIZE__.
29588 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29590 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
29591 different trapping status if -fnon-call-exceptions is enabled.
29593 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29595 * expr.c (store_field): Handle VOIDmode for calls that return values
29596 in multiple locations.
29598 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29600 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
29601 (altivec_vsldoi_<mode>): Likewise.
29603 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29605 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
29606 to the number of characters in the line.
29608 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29610 * graphite-isl-ast-to-gimple.c: Add using of
29611 build_nonstandard_integer_type instead of int128_integer_type_node.
29613 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
29615 * toplev.c (output_stack_usage): Adjust the location of the warning.
29617 2014-07-19 Daniel Cederman <cederman@gaisler.com>
29619 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
29620 (*membar_storeload): Disable for LEON3.
29622 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
29624 PR rtl-optimization/61461
29625 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
29627 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
29630 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
29631 Fix instruction constraint.
29632 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
29634 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
29636 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
29638 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
29640 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
29641 GNU coding standards.
29642 (nds32_register_move_cost): Likewise.
29643 (nds32_memory_move_cost): Likewise.
29644 (nds32_address_cost): Likewise.
29646 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29648 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
29650 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
29652 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
29653 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
29654 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
29655 (HAVE_sync_compare_and_swapqi): Define.
29656 (HAVE_sync_compare_and_swaphi): Likewise.
29657 (HAVE_sync_compare_and_swapsi): Likewise.
29659 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
29661 * config/mips/p5600.md: Add missing cpu tests.
29663 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29665 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
29666 (vmla_f64): Likewise.
29667 (vfms_f64): Likewise.
29668 (vmls_f64): Likewise.
29670 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29672 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
29673 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
29675 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29677 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
29678 (vmlal_high_lane_s32): Likewise.
29679 (vmlal_high_lane_u16): Likewise.
29680 (vmlal_high_lane_u32): Likewise.
29681 (vmlsl_high_lane_s16): Likewise.
29682 (vmlsl_high_lane_s32): Likewise.
29683 (vmlsl_high_lane_u16): Likewise.
29684 (vmlsl_high_lane_u32): Likewise.
29686 2014-07-17 Terry Guo <terry.guo@arm.com>
29688 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
29689 (alus_reg): Renamed to alus_sreg.
29690 * config/arm/arm-fixed.md: Change type of non-dsp instructions
29691 from alu_reg to alu_sreg. Change type of dsp instructions from
29692 alu_reg to alu_dsp_reg.
29693 * config/arm/thumb1.md: Likewise.
29694 * config/arm/thumb2.md: Likewise.
29695 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
29696 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
29697 with alu_sreg and alus_sreg.
29698 * config/arm/arm1026ejs.md (alu_op): Likewise.
29699 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
29700 * config/arm/arm926ejs.md (9_alu_op): Likewise.
29701 * config/arm/fa526.md (526_alu_op): Likewise.
29702 * config/arm/fa606te.md (606te_alu_op): Likewise.
29703 * config/arm/fa626te.md (626te_alu_op): Likewise.
29704 * config/arm/fa726te.md (726te_alu_op): Likewise.
29705 * config/arm/fmp626.md (mp626_alu_op): Likewise.
29706 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
29707 alu_sreg, alu_dsp_reg and alus_sreg.
29708 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
29709 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29710 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29711 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
29712 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
29713 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29714 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29715 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29716 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
29717 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
29718 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
29719 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
29720 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
29721 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
29722 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
29723 alus_reg to alus_sreg.
29725 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
29727 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
29730 2014-07-17 Richard Biener <rguenther@suse.de>
29732 PR rtl-optimization/61801
29733 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
29734 don't set reg_pending_barrier if it appears in a debug-insn.
29736 2014-07-16 DJ Delorie <dj@redhat.com>
29738 * config/rx/rx.c (rx_option_override): Fix alignment values.
29739 (rx_align_for_label): Likewise.
29741 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
29744 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
29745 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
29746 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
29748 (cris_print_index, cris_print_operand, cris_constant_index_p)
29749 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
29750 (cris_address_cost): Ditto last CONSTANT_P.
29751 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
29752 callers changed. Yield cris_offsettable_symbol for non-PIC
29753 constant symbolic expressions including labels. Yield cris_unspec
29755 (cris_expand_pic_call_address): New parameter MARKERP. Set its
29756 target to pic_offset_table_rtx for calls that will likely go
29757 through PLT, const0_rtx when they can't. All callers changed.
29758 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
29759 symbolic expressions to be PICified. Remove second, redundant,
29760 assert on can_create_pseudo_p returning non-zero. Use
29761 replace_equiv_address_nv, not replace_equiv_address, for final
29763 * config/cris/cris.md ("movsi"): Move variable t to pattern
29764 toplevel. Adjust assert for new cris_symbol_type member. Use
29765 CONSTANT_P instead of CONSTANT_ADDRESS_P.
29766 ("*movsi_internal") <case 9>: Make check for valid unspec operands
29768 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
29769 ("call", "call_value"): Use second incoming operand as a marker
29770 for pic-offset-table-register being used.
29771 ("*expanded_call_non_v32", "*expanded_call_v32")
29772 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
29773 second incoming operand to CALL, match cris_call_type_marker.
29774 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
29775 ("*expanded_call_side"): Ditto. Fix typo in comment.
29776 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
29778 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
29779 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
29780 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
29781 users changed. Add members cris_offsettable_symbol and cris_unspec.
29782 (cris_symbol_type): Rename from cris_pic_symbol_type.
29783 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
29785 * config/cris/cris-protos.h (cris_symbol_type_of,
29786 cris_expand_pic_call_address): Adjust prototypes.
29787 (cris_legitimate_constant_p): New prototype.
29789 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
29790 an existing tmake_file. Don't add t-slibgcc and t-linux.
29792 2014-07-17 Jason Merrill <jason@redhat.com>
29795 * symtab.c (symtab_remove_from_same_comdat_group): Also
29796 set_comdat_group to NULL_TREE.
29797 (verify_symtab): Fix diagnostic.
29799 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
29802 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
29804 2014-07-16 Dodji Seketeli <dodji@redhat.com>
29806 Support location tracking for built-in macro tokens
29807 * input.h (is_location_from_builtin_token): New function declaration.
29808 * input.c (is_location_from_builtin_token): New function definition.
29809 * toplev.c (general_init): Tell libcpp what the pre-defined
29810 spelling location for built-in tokens is.
29812 2014-07-16 Jakub Jelinek <jakub@redhat.com>
29814 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
29815 on the FUNCTION_DECL.
29817 2014-07-16 Richard Biener <rguenther@suse.de>
29820 * doc/extend.texi (always_inline): Clarify.
29822 2014-07-15 Eric Christopher <echristo@gmail.com>
29824 * doc/invoke.texi (Link Options): Document -z option.
29826 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
29828 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
29829 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
29831 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
29833 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
29835 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
29837 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
29838 varpool_assemble_decl.
29839 * varpool.c (varpool_assemble_decl): Assert that node->definition is
29842 2014-07-15 Michael Matz <matz@suse.de>
29844 PR rtl-optimization/61772
29845 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
29847 2014-07-15 Richard Biener <rguenther@suse.de>
29849 * opts.c (default_options_table): Disable bit-ccp at -Og.
29851 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29853 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
29855 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29857 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
29858 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
29859 call langhook for unknown declaration.
29860 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
29861 * tree.h (DECL_ARGUMENTS): Update.
29862 * print-tree.c (print_node): Update.
29863 * tree-core.h (tree_decl_non_common): Remove arguments.
29864 (tree_function_decl): Add arguments.
29866 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
29868 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
29870 2014-07-14 Richard Biener <rguenther@suse.de>
29872 PR tree-optimization/61779
29873 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
29874 simplifying a condition.
29876 2014-07-14 Richard Biener <rguenther@suse.de>
29878 * builtins.c (c_strlen): Make only_value == 2 really only
29879 affect warning generation.
29881 2014-07-14 Richard Biener <rguenther@suse.de>
29883 PR tree-optimization/61757
29884 PR tree-optimization/61783
29885 PR tree-optimization/61787
29886 * tree-ssa-dom.c (record_equality): Revert canonicalization
29887 change and add comment.
29888 (propagate_rhs_into_lhs): Revert previous fix, removing
29889 loop depth restriction again.
29891 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29893 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
29894 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29895 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29896 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
29897 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29898 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29899 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29901 2014-07-14 Richard Biener <rguenther@suse.de>
29903 * cgraph.h (decl_in_symtab_p): Make inline.
29905 2014-07-14 Jakub Jelinek <jakub@redhat.com>
29907 PR middle-end/61294
29908 * doc/invoke.texi (-Wmemset-transposed-args): Document.
29911 * config/i386/i386.c (classify_argument): Don't merge classes above
29914 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
29916 * cgraph.h (symtab_node): Add nonzero_address.
29917 (decl_in_symtab_p): Break out from ...
29918 (symtab_get_node): ... here.
29919 * fold-const.c: Include cgraph.h
29920 (tree_single_nonzero_warnv_p): Use symtab to determine
29921 if symbol is non-zero.
29922 * symtab.c (symtab_node::nonzero_address): New method.
29924 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29926 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
29927 forgotten in previous commit.
29929 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29931 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
29933 * ipa-devirt.c: Include stor-layout.h and intl.h
29934 (odr_subtypes_equivalent_p): New function.
29935 (warn_odr): New function.
29936 (warn_type_mismatch): New function.
29937 (odr_types_equivalent_p): New function.
29938 (add_type_duplicate): Use it.
29939 * common.opt (Wodr): New flag.
29940 * doc/invoke.texi (Wodr): Document new warning.
29942 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29944 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
29945 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
29946 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
29947 (varpool_get_constructor): Push CTORS_IN timevar.
29948 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
29950 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
29952 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
29953 Remove VOID_FTYPE_PUSHORT.
29954 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
29955 Change code to USHORT_FTYPE_VOID.
29956 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
29957 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
29958 (ix86_atomic_assign_expand_fenv): Update for
29959 __builtin_ia32_fnstsw changes.
29960 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
29961 (fnstsw): Change operand 0 to nonimmediate operand.
29963 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29965 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
29966 (varpool_get_constructor): New function.
29967 (varpool_ctor_useable_for_folding_p): Break out from ...
29968 (ctor_for_folding): ... here; use varpool_get_constructor.
29969 (varpool_assemble_decl): Likewise.
29970 * lto-streamer.h (struct output_block): Turn cgraph_node
29972 (lto_input_variable_constructor): Declare.
29973 * ipa-visibility.c (function_and_variable_visibility): Use
29974 varpool_get_constructor.
29975 * cgraph.h (varpool_get_constructor): Declare.
29976 (varpool_ctor_useable_for_folding_p): New function.
29977 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
29978 parameter; return error_mark_node for non-trivial constructors.
29979 (lto_write_tree_1, DFS_write_tree): Update use of
29980 get_symbol_initial_value.
29981 (output_function): Update initialization of symbol.
29982 (output_constructor): New function.
29983 (copy_function): Rename to ..
29984 (copy_function_or_variable): ... this one; handle vars too.
29985 (lto_output): Output variable sections.
29986 * lto-streamer-in.c (input_constructor): New function.
29987 (lto_read_body): Rename from ...
29988 (lto_read_body_or_constructor): ... this one; handle vars too.
29989 (lto_input_variable_constructor): New function.
29990 * ipa-prop.c (ipa_prop_write_jump_functions,
29991 ipa_prop_write_all_agg_replacement): Update.
29992 * lto-cgraph.c (compute_ltrans_boundary): Use it.
29993 (output_cgraph_opt_summary): Set symbol to NULL.
29995 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29997 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
29998 non-polymorphic types.
29999 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30000 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30001 of types is not polymorphic.
30003 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30005 * lra-constraints.c (remove_inheritance_pseudos): Process
30006 destination pseudo too.
30008 2014-07-11 Rong Xu <xur@google.com>
30010 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30013 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30015 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30016 * config/avr/avr-devices.c (AVR_MCU): Same.
30017 (avr_mcu_types): add text start value to end of device list.
30018 * config/avr/avr-mcus.def: Add text section start for all devices.
30019 (ata5782): Add new avr5 device.
30021 * config/avr/avr-tables.opt: Regenerate.
30022 * config/avr/avr.h: Add declaration for text section start handler.
30023 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30025 (LINK_SPEC): Include text section start handler to linker spec.
30026 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30027 pass -Ttext option to linker if the text section start for the device
30029 * config/avr/t-multilib: Regenerate.
30030 * doc/avr-mmcu.texi: Regenerate.
30032 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30034 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30035 * config/rs6000/aix52.h (LINK_SPEC): Same.
30036 * config/rs6000/aix53.h (LINK_SPEC): Same.
30037 * config/rs6000/aix61.h (LINK_SPEC): Same.
30038 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30040 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30042 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30043 (graphite_verify): New function.
30044 (ivs_params_clear): New function.
30045 (gcc_expression_from_isl_ast_expr_id): New function.
30046 (gcc_expression_from_isl_expr_int): New function.
30047 (binary_op_to_tree): New function.
30048 (ternary_op_to_tree): New function.
30049 (unary_op_to_tree): New function.
30050 (nary_op_to_tree): New function.
30051 (gcc_expression_from_isl_expr_op): New function.
30052 (gcc_expression_from_isl_expression): New function.
30053 (graphite_create_new_loop): New function.
30054 (translate_isl_ast_for_loop): New function.
30055 (get_upper_bound): New function.
30056 (graphite_create_new_loop_guard): New function.
30057 (translate_isl_ast_node_for): New function.
30058 (translate_isl_ast): New function.
30059 (add_parameters_to_ivs_params): New function.
30060 (scop_to_isl_ast): New parameter ip.
30061 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30063 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30065 * config/xtensa/predicates.md (call expander): Update for
30066 DECL_SECTION_NAME being string.
30068 2014-07-11 Richard Biener <rguenther@suse.de>
30070 PR middle-end/61473
30071 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30072 can be implemented with a single load followed by a single store.
30073 (c_strlen): Only warn when only_value is not 2.
30075 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30077 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30079 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30082 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30083 (*movhi_bytes): Likewise.
30084 (*arm_movqi_insn): Likewise.
30086 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30089 * config/alpha/alpha.c: Include tree-pass.h, context.h
30090 and pass_manager.h.
30091 (pass_data_handle_trap_shadows): New pass.
30092 (pass_handle_trap_shadows::gate): New pass gate function.
30093 (make_pass_handle_trap_shadows): New function.
30094 (rest_of_handle_trap_shadows): Ditto.
30096 (alpha_align_insns_1): Rename from alpha_align_insns.
30097 (pass_data_align_insns): New pass.
30098 (pass_align_insns::gate): New pass gate function.
30099 (make_pass_aling_insns): New function.
30100 (rest_of_align_insns): Ditto.
30101 (alpha_align_insns): Ditto.
30103 (alpha_option_override): Declare handle_trap_shadows info
30104 and align_insns_info. Register handle_trap_shadows and align_insns
30106 (alpha_reorg): Do not call alpha_trap_shadows and
30107 alpha_align_insn from here.
30109 (alpha_pad_function_end): Do not skip BARRIERs.
30111 2014-07-10 Rong Xu <xur@google.com>
30113 Add gcov-tool: an offline gcda profile processing tool support.
30114 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30115 (gcov_is_error): Ditto.
30116 (gcov_read_string): Ditto.
30117 (gcov_read_sync): Ditto.
30118 * gcov-io.h: Move counter defines to gcov-counter.def.
30119 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30120 * coverage.c: Ditto.
30121 * gcov-tool.c: Offline gcda profile processing tool.
30122 (unlink_gcda_file): Remove one gcda file.
30123 (unlink_profile_dir): Remove gcda files from the profile path.
30124 (gcov_output_files): Output gcda files to an output dir.
30125 (profile_merge): Merge two profiles in directory.
30126 (print_merge_usage_message): Print merge usage.
30127 (merge_usage): Print merge usage and exit.
30128 (do_merge): Driver for profile merge sub-command.
30129 (profile_rewrite): Rewrite profile.
30130 (print_rewrite_usage_message): Print rewrite usage.
30131 (rewrite_usage): Print rewrite usage and exit.
30132 (do_rewrite): Driver for profile rewrite sub-command.
30133 (print_usage): Print gcov-info usage and exit.
30134 (print_version): Print gcov-info version.
30135 (process_args): Process arguments.
30136 (main): Main routine for gcov-tool.
30137 * Makefile.in: Build and install gcov-tool.
30138 * gcov-counter.def: New file split from gcov-io.h.
30139 * doc/gcc.texi: Include gcov-tool.texi.
30140 * doc/gcov-tool.texi: Document for gcov-tool.
30142 2014-07-10 Richard Biener <rguenther@suse.de>
30144 PR tree-optimization/61757
30145 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30146 (propagate_rhs_into_lhs): Revert part of last change.
30148 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30150 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30153 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30155 PR middle-end/53590
30156 * function.c (allocate_struct_function): Revert r188667 change.
30158 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30160 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30162 * doc/install.texi: Remove links to defunct package providers for
30165 2014-07-09 Tom de Vries <tom@codesourcery.com>
30167 * final.c (get_call_fndecl): Declare.
30168 (self_recursive_call_p): New function.
30169 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30171 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30173 * ipa-devirt.c (record_node): Walk through aliases.
30175 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30177 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30179 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30182 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30184 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30186 * ipa-visibility.c (function_and_variable_visibility): Remove
30187 temporary hack disabling local aliases on AIX.
30189 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30191 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30192 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30194 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30196 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30197 * rs6000/rs6000.c: Inline output of .set instruction.
30198 (declare_alias_data): New struct.
30199 (rs6000_declare_alias): New function.
30200 (rs6000_xcoff_declare_function_name): Use it.
30201 (rs6000_xcoff_declare_object_name): New function.
30202 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30203 (ASM_OUTPUT_DEF): Turn to empty definition.
30205 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30208 * hash-table.h: use hash_table::value_type instead of
30209 Descriptor::value_type in the return types of several methods.
30211 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30213 * tree-pass.h (pass_data): Remove has_execute member.
30214 * passes.c (execute_one_pass): Don't check pass->has_execute.
30215 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30216 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30217 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30218 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30219 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30220 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30221 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30222 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30223 gimple-low.c, gimple-ssa-isolate-paths.c,
30224 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30225 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30226 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30227 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30228 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30229 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30230 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30231 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30232 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30233 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30234 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30235 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30236 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30237 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30238 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30239 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30240 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30241 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30242 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30243 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30244 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30245 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30246 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30247 web.c: Remove initializer for pass_data::has_execute.
30249 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30251 * graphite-htab.h: Use hash_map instead of hash_table.
30252 * graphite-clast-to-gimple.c: Adjust.
30253 * passes.c: Use hash_map instead of hash_table.
30254 * sese.c: Likewise.
30255 * sese.h: Remove now unused code.
30257 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30260 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30263 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30265 PR rtl-optimization/61673
30266 * combine.c (simplify_comparison): Test just mode's sign bit
30267 in tmode rather than the sign bit and any bits above it.
30269 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30271 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30272 Add __isl_give to the declaration.
30273 (generate_isl_schedule): Likewise.
30274 (scop_to_isl_ast): Likewise.
30276 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30278 * config/arm/arm.c (cortexa5_extra_costs): New table.
30279 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30281 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30283 PR tree-optimization/61725
30284 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30285 range, use range_includes_zerop_p instead of integer_zerop on
30286 vr0->min, only use log2 of max if min is not negative.
30288 2014-07-08 Richard Biener <rguenther@suse.de>
30290 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30291 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30292 restriction on loop depth difference.
30293 (record_equality): Likewise.
30294 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30295 (loop_depth_of_name): Remove.
30296 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30297 restriction on loop depth difference.
30298 (init_copy_prop): Likewise.
30300 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30302 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30304 (walk_aliased_vdefs): Likewise.
30305 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30306 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30307 (detect_type_change_from_memory_writes): Check if entry was reached.
30309 2014-07-08 Richard Biener <rguenther@suse.de>
30311 PR tree-optimization/61681
30312 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30313 NONLOCAL inside ESCAPED.
30315 2014-07-08 Richard Biener <rguenther@suse.de>
30317 PR tree-optimization/61680
30318 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30319 Handle properly all read-write dependences with group accesses.
30321 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30323 PR tree-optimization/61576
30324 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30325 block containing reduction statement is predecessor of phi basi block.
30327 2014-07-08 Marek Polacek <polacek@redhat.com>
30330 * fold-const.c (round_up_loc): Change the parameter type.
30332 * fold-const.h (round_up_loc): Adjust declaration.
30333 * stor-layout.c (finalize_record_size): Check for too large types.
30335 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30337 * symtab.c: Include calls.h.
30338 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30340 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30342 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30343 little-endian code generation.
30344 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30345 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30346 (spe_evmergehilo): Rename to...
30347 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30348 (spe_evmergelo): Rename to...
30349 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30350 (spe_evmergelohi): Rename to...
30351 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30352 (spe_evmergehi, spe_evmergehilo): New expanders.
30353 (spe_evmergelo, spe_evmergelohi): Likewise.
30354 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30355 (*frob_tf_ti): Likewise.
30356 (*frob_<mode>_di_2): Likewise.
30357 (*frob_tf_di_8_2): Likewise.
30358 (*frob_di_<mode>): Likewise.
30359 (*frob_ti_tf): Likewise.
30360 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30361 (*frob_ti_<mode>_8_2): Likewise.
30362 (*frob_ti_tf_2): Likewise.
30363 (mov_si<mode>_e500_subreg0): Rename to...
30364 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30366 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30367 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30368 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30369 the big endianness only.
30370 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30371 (*mov_si<mode>_e500_subreg0_2): Rename to...
30372 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30373 big big endianness only.
30374 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30375 (*mov_si<mode>_e500_subreg4): Rename to...
30376 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30378 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30379 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30380 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30381 the big endianness only.
30382 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30384 (*mov_si<mode>_e500_subreg4_2): Rename to...
30385 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30387 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30388 (*mov_sitf_e500_subreg8): Rename to...
30389 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30391 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30392 (*mov_sitf_e500_subreg8_2): Rename to...
30393 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30395 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30396 (*mov_sitf_e500_subreg12): Rename to...
30397 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30399 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30400 (*mov_sitf_e500_subreg12_2): Rename to...
30401 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30403 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30405 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30407 * asan.c (instrument_strlen_call): Do not instrument first byte
30408 in strlen if already instrumented.
30410 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30412 * config/arm/arm.opt (mwords-little-endian): Delete.
30413 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30414 of TARGET_LITTLE_WORDS.
30415 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30416 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30418 * doc/invoke.texi: Remove references to -mwords-little-endian.
30420 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30422 * expmed.c (struct init_expmed_rtl): Change all fields but
30423 pow2 and cint from struct rtx_def to rtx.
30424 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30425 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30428 2014-07-06 Marek Polacek <polacek@redhat.com>
30431 * doc/invoke.texi: Document -Wsizeof-array-argument.
30433 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30435 * wide-int.h (wide_int_storage): Change declaration from struct
30438 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30440 * cgraph.c (cgraph_create_indirect_edge): Update call of
30441 get_polymorphic_call_info.
30442 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30443 (possible_polymorphic_call_targets): Add parameter call.
30444 (decl_maybe_in_construction_p): New predicate.
30445 (get_polymorphic_call_info): Add parameter call;
30446 use decl_maybe_in_construction_p.
30447 * gimple-fold.c (fold_gimple_assign): Update use of
30448 possible_polymorphic_call_targets.
30449 (gimple_fold_call): Likewise.
30450 * ipa-prop.c: Inlcude calls.h
30451 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30452 (param_type_may_change_p): New predicate.
30453 (detect_type_change_from_memory_writes): Break out from ...
30454 (detect_type_change): ... this one; use param_type_may_change_p.
30455 (detect_type_change_ssa): Use param_type_may_change_p.
30456 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30458 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30461 * config/arm/arm-protos.h (arm_legitimate_address_p,
30462 arm_is_constant_pool_ref): Add prototypes.
30463 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30464 (arm_is_constant_pool_ref) New function.
30465 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30466 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30467 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30468 operand. Remove pool_range and neg_pool_range attributes.
30469 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30470 pool_range and neg_pool_range attributes.
30471 * config/arm/constraints.md (Uh): New constraint.
30472 (Uq): Don't allow constant pool references.
30474 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30476 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30477 (move_lo_quad_internal_be_<mode>): Likewise.
30478 (move_lo_quad_<mode>): Convert to define_expand.
30479 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30480 (aarch64_simd_move_hi_quad_be_<mode>): New.
30481 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30482 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30483 (aarch64_combinez_be<mode>): New.
30484 (aarch64_combine<mode>): Convert to define_expand.
30485 (aarch64_combine_internal<mode>): New.
30486 (aarch64_simd_combine<mode>): Remove bogus RTL description.
30488 2014-07-04 Tom de Vries <tom@codesourcery.com>
30490 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
30491 combination of earlyclobber and read/write modifiers.
30493 2014-07-04 Tom de Vries <tom@codesourcery.com>
30495 * config/aarch64/aarch64-simd.md
30496 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
30498 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
30501 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
30503 2014-07-04 Jakub Jelinek <jakub@redhat.com>
30505 PR middle-end/61654
30506 * cgraphunit.c (expand_thunk): Call free_dominance_info.
30508 PR tree-optimization/61684
30509 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
30510 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
30512 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30513 Kito Cheng <kito@0xlab.org>
30514 Monk Chiang <sh.chiang04@gmail.com>
30516 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
30517 (nds32_symbol_load_store_p): Move to ...
30518 (nds32_fp_as_gp_check_available): Move to ...
30519 * config/nds32/nds32-fp-as-gp.c: ... here.
30520 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
30521 extern declaration.
30523 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30524 Kito Cheng <kito@0xlab.org>
30525 Monk Chiang <sh.chiang04@gmail.com>
30527 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
30528 (nds32_expand_store_multiple): Move to ...
30529 (nds32_expand_movmemqi): Move to ...
30530 * config/nds32/nds32-memory-manipulation.c: ... here.
30532 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30533 Kito Cheng <kito@0xlab.org>
30534 Monk Chiang <sh.chiang04@gmail.com>
30536 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
30537 (nds32_output_casesi_pc_relative): Move to ...
30538 (nds32_output_casesi): Move to ...
30539 (nds32_mem_format): Move to ...
30540 (nds32_output_16bit_store): Move to ...
30541 (nds32_output_16bit_load): Move to ...
30542 (nds32_output_32bit_store): Move to ...
30543 (nds32_output_32bit_load): Move to ...
30544 (nds32_output_32bit_load_s): Move to ...
30545 (nds32_output_stack_push): Move to ...
30546 (nds32_output_stack_pop): Move to ...
30547 * config/nds32/nds32-md-auxiliary.c: ... here.
30549 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30550 Ling-Hua Tseng <uranus@tinlans.org>
30552 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
30553 the purpose of this file.
30555 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30556 Kito Cheng <kito@0xlab.org>
30557 Monk Chiang <sh.chiang04@gmail.com>
30559 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
30560 (nds32_address_cost): Move implementation to ...
30561 * config/nds32/nds32-cost.c: ... here.
30562 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
30563 (nds32_address_cost_impl): Declare.
30565 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30566 Kito Cheng <kito@0xlab.org>
30567 Monk Chiang <sh.chiang04@gmail.com>
30569 * config/nds32/nds32.c
30570 (nds32_consecutive_registers_load_store_p): Move to ...
30571 (nds32_valid_multiple_load_store): Move to ...
30572 (nds32_valid_stack_push_pop): Move to ...
30573 (nds32_can_use_bclr_p): Move to ...
30574 (nds32_can_use_bset_p): Move to ...
30575 (nds32_can_use_btgl_p): Move to ...
30576 (nds32_can_use_bitci_p): Move to ...
30577 * config/nds32/nds32-predicates.c: ... here.
30579 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30580 Kito Cheng <kito@0xlab.org>
30581 Monk Chiang <sh.chiang04@gmail.com>
30583 * config/nds32/nds32.c
30584 (nds32_expand_builtin_null_ftype_reg): Move to ...
30585 (nds32_expand_builtin_reg_ftype_imm): Move to ...
30586 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
30587 (nds32_init_builtins): Move implementation to ...
30588 (nds32_expand_builtin): Move implementation to ...
30589 * config/nds32/nds32-intrinsic.c: ... here.
30590 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
30591 (nds32_expand_builtin_impl): Declare.
30593 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30594 Kito Cheng <kito@0xlab.org>
30595 Monk Chiang <sh.chiang04@gmail.com>
30597 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
30598 (nds32_emit_section_tail_template): Move to ...
30599 (nds32_emit_isr_jmptbl_section): Move to ...
30600 (nds32_emit_isr_vector_section): Move to ...
30601 (nds32_emit_isr_reset_conten): Move to ...
30602 (nds32_check_isr_attrs_conflict): Move to ...
30603 (nds32_construct_isr_vectors_information): Move to ...
30604 (nds32_asm_file_start): Move implementation to ...
30605 (nds32_asm_file_end): Move implementation to ...
30606 * config/nds32/nds32-isr.c: ... here.
30607 * config/nds32/nds32-protos.h
30608 (nds32_check_isr_attrs_conflict): Declare.
30609 (nds32_construct_isr_vectors_information): Declare.
30610 (nds32_asm_file_start_for_isr): Declare.
30611 (nds32_asm_file_end_for_isr): Declare.
30613 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30614 Kito Cheng <kito@0xlab.org>
30615 Monk Chiang <sh.chiang04@gmail.com>
30617 * config.gcc (nds32*): Add new modules to extra_objs.
30618 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
30619 (nds32be-*-*): Likewise.
30620 * config/nds32/nds32-cost.c: New file.
30621 * config/nds32/nds32-fp-as-gp.c: New file.
30622 * config/nds32/nds32-intrinsic.c: New file.
30623 * config/nds32/nds32-isr.c: New file.
30624 * config/nds32/nds32-md-auxiliary.c: New file.
30625 * config/nds32/nds32-memory-manipulation.c: New file.
30626 * config/nds32/nds32-pipelines-auxiliary.c: New file.
30627 * config/nds32/nds32-predicates.c: New file.
30628 * config/nds32/t-nds32: New file.
30630 2014-07-03 Jakub Jelinek <jakub@redhat.com>
30632 PR tree-optimization/61682
30633 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
30634 using cases and when one of the operands is equal to 1.
30636 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
30638 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
30639 ashr<mode>3): Correct mode of operands[2].
30640 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
30641 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
30642 Correct mode of operands[2]. Fix split condition.
30644 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
30646 * arm.md (arch): Add armv6_or_vfpv3.
30647 (arch_enabled): Add test for the above.
30648 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
30650 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
30652 2014-07-03 Jakub Jelinek <jakub@redhat.com>
30654 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
30655 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
30656 HWI 1 and negate the unsigned value.
30657 * expmed.c (expand_sdiv_pow2): For modes wider than word always
30658 use AND instead of shift.
30659 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
30661 2014-07-03 Marek Polacek <polacek@redhat.com>
30663 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
30664 (-fsanitize=float-divide-by-zero): Move to the table with
30665 -fsanitize=undefined suboptions.
30666 (-fsanitize=float-cast-overflow): Likewise.
30668 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
30670 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
30671 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
30674 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30676 * loop-invariant.c (struct invariant): Add a new member: eqno;
30677 (find_identical_invariants): Update eqno;
30678 (create_new_invariant): Init eqno;
30679 (get_inv_cost): Compute comp_cost with eqno;
30681 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
30683 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
30684 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
30685 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
30686 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
30687 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
30689 2014-07-02 Christian Bruel <christian.bruel@st.com>
30693 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
30694 (make_preds_opaque): Delete.
30695 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
30696 (commit_mode_sets): New function.
30697 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
30698 Process all modes at once.
30699 * basic-block.h (pre_edge_lcm_avs): Declare.
30700 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
30701 Call clear_aux_for_edges. Fix comments.
30702 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
30703 (pre_edge_rev_lcm): Idem.
30704 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
30706 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
30707 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
30709 * config/i386/i386.c (x96_emit_mode_set): Idem.
30710 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
30711 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
30712 (fpscr_toggle) Disallow from delay slot.
30713 * target.def (emit_mode_set): Add prev_mode parameter.
30714 * doc/tm.texi: Regenerate.
30716 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30718 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
30721 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30723 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
30724 vtable_pointer_value_to_vtable): Constify.
30725 (contains_polymorphic_type_p): Declare.
30726 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
30727 vtable_pointer_value_to_vtable): Constify.
30728 (contains_polymorphic_type_p): New predicate.
30729 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
30731 (ipa_set_ancestor_jf): Likewise.
30732 (detect_type_change): Return false in easy cases.
30733 (compute_complex_assign_jump_func): Require type to contain
30735 (compute_known_type_jump_func): Likewise.
30737 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30739 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
30741 (type_in_anonymous_namespace_p): Constify argument.
30742 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
30743 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
30744 (main_odr_variant): New function.
30745 (hash_type_name): Make static; update assert; do not ICE on
30747 (types_same_for_odr): Bring here from tree.c; simplify and remove
30748 old structural comparing code that doesn't work for templates.
30749 (odr_hasher::equal): Update assert.
30750 (add_type_duplicate): Return true when bases should be computed;
30751 replace incomplete loader by complete; do not output duplicated
30752 warnings; do not ICE on non-records; set odr_violated flag.
30753 (get_odr_type): Be ready to replace incomplete type by complete
30754 one; work on ODR variants instead of main variants; reorder item
30755 in array so bases have still smaller indexes.
30756 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
30757 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
30759 2014-07-01 Cary Coutant <ccoutant@google.com>
30761 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
30763 (resolve_addr_in_expr): When replacing the rtx in a location list
30764 entry, get a new address table entry.
30765 (dwarf2out_finish): Call index_location_lists even if there are no
30766 addr_index_table entries yet.
30768 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30770 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
30771 change for not being obvious.
30773 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30775 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
30778 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30780 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
30781 (vcagt_f64): Likewise.
30782 (vcale_f64): Likewise.
30783 (vcaled_f64): Likewise.
30784 (vcales_f32): Likewise.
30785 (vcalt_f64): Likewise.
30786 (vcaltd_f64): Likewise.
30787 (vcalts_f32): Likewise.
30789 2014-07-01 Marek Polacek <polacek@redhat.com>
30791 * doc/invoke.texi: Document -Wint-conversion.
30793 2014-07-01 Marek Polacek <polacek@redhat.com>
30796 * doc/invoke.texi: Document -Wincompatible-pointer-types.
30798 2014-07-01 Martin Liska <mliska@suse.cz>
30800 IPA REF alias refactoring
30801 * cgraph.h (iterate_direct_aliases): New function.
30802 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
30803 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
30804 FOR_EACH_ALIAS added.
30805 (cgraph_for_node_and_aliases): Likewise.
30806 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
30807 * ipa-inline.c (reset_edge_caches): Likewise.
30808 (update_caller_keys): Likewise.
30809 * trans-mem.c (ipa_tm_execute): Likewise.
30810 *varpool.c (varpool_analyze_node): Likewise.
30811 (varpool_for_node_and_aliases): Likewise.
30812 * ipa-ref.h (first_alias): New function.
30813 (last_alias): Likewise.
30814 (has_aliases_p): Likewise.
30815 * ipa-ref.c (ipa_ref::remove_reference): Removal function
30816 is sensitive to IPA_REF_ALIASes.
30817 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
30818 are put at the beginning of the list.
30819 (symtab_node::iterate_direct_aliases): New function.
30821 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30824 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30826 (write_ts_type_common_tree_pointers): Do not stream fields not set
30827 for incomplete types; do not stream duplicated fields for variants;
30828 sanity check that variant and type match.
30829 (write_ts_type_non_common_tree_pointers): Likewise.
30830 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30831 TYPE_SIZE whether type is complete.
30832 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30833 write_ts_type_common_tree_pointers
30834 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30836 2014-06-30 Joseph Myers <joseph@codesourcery.com>
30838 * var-tracking.c (add_stores): Return instead of asserting if old
30839 and new values for conditional store are the same.
30841 2014-06-30 Richard Henderson <rth@redhat.com>
30845 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
30846 the cfg if there were any changes.
30847 * passes.def: Revert move of peephole2 after reorder_blocks;
30848 move duplicate_computed_gotos before peephole2.
30850 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
30852 * except.c (emit_note_eh_region_end): New helper function.
30853 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
30854 emit EH_REGION_END note.
30855 * jump.c (cleanup_barriers): Do not split a call and its
30856 corresponding CALL_ARG_LOCATION note.
30858 2014-06-30 Jeff Law <law@redhat.com>
30860 PR tree-optimization/61607
30861 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
30862 deeper into the SSA_NAME_VALUE chain.
30864 2014-06-30 Marek Polacek <polacek@redhat.com>
30866 * convert.c (convert_to_integer): Don't instrument conversions if the
30867 function has no_sanitize_undefined attribute.
30868 * ubsan.c: Don't run the ubsan pass if the function has
30869 no_sanitize_undefined attribute.
30871 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30873 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
30874 -fsanitize=undefined suboptions.
30876 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
30878 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
30879 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
30880 against bigendian and adjust indices.
30882 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30884 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
30886 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
30889 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
30890 Add alternative; make early clobber. Adjust both split patterns
30891 to use operand 0 as the working register.
30893 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30895 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
30896 as ira_object_id_map might be NULL, or 1.
30898 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30900 * loop-invariant.c (get_inv_cost): Handle register class.
30901 (gain_for_invariant): Check the register pressure of the inv
30902 and its overlapped register class, other than all.
30904 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30906 * doc/invoke.texi (Optimize Options): Fix descriptions of
30907 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
30909 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
30911 * doc/extend.texi (Function Attributes): Update 'naked' attribute
30914 2014-06-29 Tobias Grosser <tobias@grosser.es>
30917 * graphite-isl-ast-to-gimple.c: Add missing guards.
30919 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30921 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
30922 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
30923 * flag-types.h: Add new enum fgraphite_generator.
30924 * graphite-isl-ast-to-gimple.c: New.
30925 * graphite-isl-ast-to-gimple.h: New.
30926 * graphite.c (graphite_transform_loops): Add choice of Graphite
30927 code generator, which depends on flag_graphite_code_gen.
30929 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30931 * graphite-dependences.c (subtract_commutative_associative_deps):
30932 Add NULL checking of the following variables: must_raw_no_source,
30933 may_raw_no_source, must_war_no_source, may_war_no_source,
30934 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
30935 must_war, may_war, must_waw, may_waw.
30937 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30939 * graphite-clast-to-gimple.c: gloog is renamed to
30940 graphite_regenerate_ast_cloog. gloog_error is renamed to
30941 graphite_regenerate_error.
30942 * graphite-clast-to-gimple.h: The definition of the struct
30943 bb_pbb_def is moved to graphite-htab.h.
30944 Add inclusion of the hash-table.h.
30945 * graphite-htab.h: The declaration of the function gloog is moved
30946 to graphite-clast-to-gimple.h and renamed to
30947 graphite_regenerate_ast_cloog.
30948 * graphite.c (graphite_transform_loops): gloog is renamed
30949 to graphite_regenerate_ast_cloog.
30951 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30953 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30955 (write_ts_type_common_tree_pointers): Do not stream fields not set
30956 for incomplete types; do not stream duplicated fields for variants;
30957 sanity check that variant and type match.
30958 (write_ts_type_non_common_tree_pointers): Likewise.
30959 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30960 TYPE_SIZE whether type is complete.
30961 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30962 write_ts_type_common_tree_pointers
30963 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30965 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30967 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
30969 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30971 * tree-inline.c (remap_type_1): Do not duplicate fields
30972 that are shared in between type and its main variant.
30974 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30976 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
30978 (ipa_set_ancestor_jf) Likewise.
30979 (check_stmt_for_type_change): Check that we work on main variant.
30980 (detect_type_change): Look into main variant.
30981 (compute_known_type_jump_func): Check that main variant has BINFO.
30983 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30985 * ipa-devirt.c (set_type_binfo): New function.
30986 (add_type_duplicate): Use it.
30987 (get_odr_type): Sanity check that binfos points to main variants.
30988 (get_class_context): Be sure the context's outer_type is main variant.
30989 (contains_type_p): Walk main variant.
30990 (get_polymorphic_call_info_for_decl): Set outer_type to be
30992 (get_polymorphic_call_info): Likewise.
30993 (possible_polymorphic_call_targets): Sanity check that we operate
30996 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30998 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31000 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31002 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31003 accidental change due to wide-int branch merge.
31005 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31007 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31008 compressed debug support.
31009 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31010 * configure: Regenerate.
31011 * config.in: Regenerate.
31012 * common.opt (compressed_debug_sections): New enum.
31013 (gz, gz=): New options.
31014 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31015 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31016 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31017 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31018 LINK_COMPRESS_DEBUG_SPEC.
31019 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31020 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31021 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31022 (Debugging Options): Document -gz[=type].
31024 2014-06-27 Martin Jambor <mjambor@suse.cz>
31027 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31028 args_to_skip, use those from node instead. Copy args_to_skip and
31029 combined_args_to_skip from node to the new thunk.
31030 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31031 (cgraph_create_virtual_clone): Moved computation of
31032 combined_args_to_skip...
31033 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31035 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31037 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31038 redundant diagnostic machinary.
31040 2014-06-27 Richard Biener <rguenther@suse.de>
31042 * tree-ssa-math-opts.c (bswap_replace): Fix
31043 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31045 2014-06-27 Martin Liska <mliska@suse.cz>
31047 * gimple.h (gimple_location_safe): New function introduced.
31048 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31049 of gimple_location_safe replaces gimple_location.
31050 (gimple_fold_call): Likewise.
31051 * ipa-devirt.c (ipa_devirt): Likewise.
31052 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31053 * ipa.c (walk_polymorphic_call_targets): Likewise.
31054 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31056 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31058 PR tree-optimization/57233
31059 PR tree-optimization/61299
31060 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31062 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31063 would be lowered to scalar shifts, check if corresponding
31064 shifts and vector BIT_IOR_EXPR are supported and don't lower
31065 or lower just to narrower vector type in that case.
31066 * expmed.c (expand_shift_1): Fix up handling of vector
31067 shifts and rotates.
31069 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31072 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31074 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31076 * doc/invoke.texi (-fsemantic-interposition): Document.
31077 * common.opt (fsemantic-interposition): New flag.
31078 * varasm.c (decl_replaceable_p): Use it.
31080 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31083 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31084 extraction other than index 3.
31086 2014-06-26 Teresa Johnson <tejohnson@google.com>
31088 * doc/invoke.texi: Fix typo.
31089 * dumpfile.c: Add support for documented -fdump-* options
31090 optimized/missed/note/optall.
31092 2014-06-26 Martin Jambor <mjambor@suse.cz>
31094 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31095 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31096 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31097 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31098 * opts.c (default_options_optimization): Set
31099 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31100 * doc/invoke.texi (allow-load-data-races)
31101 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31102 (allow-store-data-races): Document the new default.
31104 2014-06-26 Martin Jambor <mjambor@suse.cz>
31106 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31107 renamed to ipa_impossible_devirt_target. Fix typo.
31108 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31109 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31110 ipa_impossible_devirt_target.
31112 2014-06-26 Richard Biener <rguenther@suse.de>
31114 PR tree-optimization/61607
31115 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31116 explaining why we restrict copies on loop depth.
31117 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31119 (record_equivalences_from_phis): Instead add it here.
31121 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31123 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31124 (LTO_WRAPPER_OBJS): New variable.
31125 (lto-wrapper$(exeext)): Use it.
31126 * collect2.c: Include "collect-utils.h".
31127 (verbose, debug): Remove variables.
31128 (at_file_supplied): No longer static.
31129 (tool_name): New variable.
31130 (do_wait, fork_execute, maybe_unlink): Don't declare.
31131 (tool_cleanup): No longer static.
31132 (notice): Remove function.
31133 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31134 fork_execute calls.
31135 (collect_wait, do_wait, collect_execute): Remove functions.
31136 (maybe_unlink): No longer static.
31137 * collect2.h (verbose, debug): Don't declare.
31138 (at_file_supplied): Declare.
31139 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31141 (collect_execute): Replace with implementation from collect2, plus a
31142 new arg use_atfile. All callers changed.
31143 (collect_wait): Replace with implementation from collect2.
31144 (maybe_unlink_file): Remove function.
31145 (fork_execute): Replace with implementation from collect2, plus a
31146 new arg use_atfile. All callers changed.
31147 (do_wait): Add call to utils_cleanup to the error path.
31148 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31149 (tool_cleanup): Adjust declarations.
31150 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31151 * tlink.c: Include "collect-utils.h".
31152 (tlink_execute): New arg use_atfile. All callers changed.
31153 (tlink_init, tlink_execute): Remove declarations.
31155 * collect-utils.c (save_temps): New variable.
31156 (do_wait): Use it instead of debug. Use fatal_error.
31157 * collect-utils.h (save_temps): Declare.
31158 * collect2.c (verbose): Rename from vflag. All uses changed.
31159 (tool_cleanup): New function, copied from collect_atexit.
31160 (collect_atexit, handler): Just call it.
31161 * collect2.h (verbose): Declaration renamed from vflag.
31162 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31165 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31166 (lto-wrapper$(exeext)): Link with collect-utils.o.
31167 * collect-utils.c: New file.
31168 * collect-utils.h: New file.
31169 * lto-wrapper.c: Include "collect-utils.h".
31170 (args_name): Delete variable.
31171 (tool_name): New variable.
31172 (tool_cleanup): New function.
31173 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31174 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31175 (fork_execute): Remove functions.
31177 2014-06-26 Nick Clifton <nickc@redhat.com>
31179 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31181 * doc/extend.texi (Function Attributes): Fix typo in description
31182 of RX vector attribute.
31184 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31186 * config.gcc (supported_defaults): Error when passing either
31187 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31189 2014-06-26 Richard Biener <rguenther@suse.de>
31191 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31192 propagating volatile pointers.
31194 2014-06-26 Richard Biener <rguenther@suse.de>
31196 PR tree-optimization/61607
31197 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31198 loop if we redirected its latch edge.
31199 (thread_block_1): Do not cancel loops prematurely.
31201 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31203 * toplev.c (backend_init_target): Move init_emit_regs and
31205 (backend_init) ... here; skip ira_init_once and backend_init_target.
31206 (target_reinit) ... and here; clear
31207 this_target_rtl->lang_dependent_initialized.
31208 (lang_dependent_init_target): Clear
31209 this_target_rtl->lang_dependent_initialized;
31210 break out rtl initialization to ...
31211 (initialize_rtl): ... here; call also backend_init_target
31213 * toplev.h (initialize_rtl): New function.
31214 * function.c: Include toplev.h
31215 (init_function_start): Call initialize_rtl.
31216 * rtl.h (target_rtl): Add target_specific_initialized,
31217 lang_dependent_initialized.
31219 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31220 Jakub Jelinek <jakub@redhat.com>
31222 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31224 2014-06-25 Tom de Vries <tom@codesourcery.com>
31226 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31228 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31230 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31231 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31232 Issue a strict overflow warning if appropriate.
31234 2014-06-25 Martin Liska <mliska@suse.cz>
31236 IPA REF refactoring
31237 * Makefile.in: Removed header file (ipa-ref-inline.h).
31238 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31240 (cgraph_speculative_call_info): Likewise.
31241 (cgraph_for_node_thunks_and_aliases): Likewise.
31242 (cgraph_for_node_and_aliases): Likewise.
31243 (verify_cgraph_node): Likewise.
31244 * cgraph.h: Batch of IPA REF functions become member functions of
31245 symtab_node: add_reference, maybe_add_reference, clone_references,
31246 clone_referring, clone_reference, find_reference,
31247 remove_stmt_references, remove_all_references,
31248 remove_all_referring, dump_references, dump_referring,
31249 has_alias_p, iterate_reference, iterate_referring.
31250 * cgraphbuild.c (record_reference): New IPA REF function used.
31251 (record_type_list): Likewise.
31252 (record_eh_tables): Likewise.
31253 (mark_address): Likewise.
31254 (mark_load): Likewise.
31255 (mark_store): Likewise.
31256 (pass_build_cgraph_edges): Likewise.
31257 (rebuild_cgraph_edge): Likewise.
31258 (cgraph_rebuild_references): Likewise.
31259 (pass_remove_cgraph_callee_edges): Likewise.
31260 * cgraphclones.c (cgraph_clone_node): Likewise.
31261 (cgraph_create_virtual_clone): Likewise.
31262 (cgraph_materialize_clone): Likewise.
31263 (cgraph_materialize_all_clones): Likewise.
31264 * cgraphunit.c (cgraph_reset_node): Likewise.
31265 (cgraph_reset_node): Likewise.
31266 (analyze_function): Likewise.
31267 (assemble_thunks_and_aliases): Likewise.
31268 (expand_function): Likewise.
31269 * ipa-comdats.c (propagate_comdat_group): Likewise.
31270 (enqueue_references): Likewise.
31271 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31272 (create_specialized_node): Likewise.
31273 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31274 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31275 * ipa-inline.c (reset_edge_caches): Likewise.
31276 (update_caller_keys): Likewise.
31277 (execute): Likewise.
31278 * ipa-prop.c (remove_described_reference): Likewise.
31279 (propagate_controlled_uses): Likewise.
31280 (ipa_edge_duplication_hook): Likewise.
31281 (ipa_modify_call_arguments): Likewise.
31282 * ipa-pure-const.c (propagate_pure_const): Likewise.
31283 * ipa-ref-inline.h: Header file removed, functions moved
31284 to symtab_node class.
31285 * ipa-ref.c (remove_reference): New class member function.
31286 (cannot_lead_to_return): New class member function.
31287 (referring_ref_list): Likewise.
31288 (referred_ref_list): Likewise.
31289 Rest of functions moved to symtab_node class.
31290 * ipa-ref.h: New member functions remove_reference,
31291 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31293 ipa_ref_list class has new member functions: first_reference,
31294 first_referring, clear, nreferences.
31295 * ipa-reference.c (analyze_function): New IPA REF function used.
31296 (write_node_summary_p): Likewise.
31297 (ipa_reference_write_optimization_summary): Likewise.
31298 * ipa-split.c (split_function): Likewise.
31299 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31300 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31301 (function_and_variable_visibility): Likewise.
31302 * ipa.c (has_addr_references_p): Likewise.
31303 (process_references): Argument type changed.
31304 (symtab_remove_unreachable_nodes): New IPA REF function used.
31305 (process_references): Likewise.
31306 (set_writeonly_bit): Likewise.
31307 * lto-cgraph.c: Implementation of new symtab_node member functions
31308 that uses new IPA REF functions.
31309 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31311 * lto-streamer-out.c (output_symbol_p): Likewise.
31312 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31314 * symtab.c: Implementation of new IPA REF API.
31315 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31316 (ipa_tm_create_version): Likewise.
31317 (ipa_tm_execute): Likewise.
31318 * tree-emutls.c (gen_emutls_addr): Likewise.
31319 * tree-inline.c (copy_bb): Likewise.
31320 (delete_unreachable_blocks_update_callgraph): Likewise.
31321 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31322 (varpool_for_node_and_aliases): Likewise.
31324 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31326 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31328 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31331 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31332 tree_node * instead of tree_node *.
31334 (print_fold_checksum): Likewise.
31335 (fold_check_failed): Likewise.
31336 (debug_fold_checksum): Likewise.
31337 (fold_build1_stat_loc): Likewise.
31338 (fold_build2_stat_loc): Likewise.
31339 (fold_build3_stat_loc): Likewise.
31340 (fold_build_call_array_loc): Likewise.
31342 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31344 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31345 implementation with call to...
31346 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31348 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31351 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31353 PR tree-optimization/57742
31354 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31355 after replacing the statement.
31357 2014-06-25 Nick Clifton <nickc@redhat.com>
31359 * config/v850/v850.c (GHS_default_section_names): Change to const
31361 (GHS_current_section_names): Likewise.
31362 (v850_insert_attributes): Do not build strings, just assign the
31363 names directly. Change the type of 'chosen_section' to const
31365 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31366 directly to the array entry.
31367 * config/v850/v850.h (GHS_default_section_names): Change to const
31369 (GHS_current_section_names): Likewise.
31371 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31373 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31374 (LANG_HOOKS_DECLS): Add it.
31375 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31377 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31378 * langhooks.h (struct lang_hooks_for_decls): Add
31379 omp_clause_linear_ctor hook.
31380 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31381 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31382 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31383 combined simd loop use omp_clause_linear_ctor hook.
31385 2014-06-24 Cong Hou <congh@google.com>
31387 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31388 pattern recognition.
31389 (type_conversion_p): PROMOTION is true if it's a type promotion
31390 conversion, and false otherwise. Return true if the given expression
31391 is a type conversion one.
31392 * tree-vectorizer.h: Adjust the number of patterns.
31393 * tree.def: Add SAD_EXPR.
31394 * optabs.def: Add sad_optab.
31395 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31396 * expr.c (expand_expr_real_2): Likewise.
31397 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31398 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31399 * optabs.c (optab_for_tree_code): Likewise.
31400 * tree-cfg.c (estimate_operator_cost): Likewise.
31401 * tree-ssa-operands.c (get_expr_operands): Likewise.
31402 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31403 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31404 * doc/generic.texi: Add document for SAD_EXPR.
31405 * doc/md.texi: Add document for ssad and usad.
31407 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31409 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31410 qualification in cast.
31412 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31414 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31415 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31416 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31417 (tree_function_decl): ... here.
31418 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31419 streaming of vindex to ...
31420 (write_ts_function_decl_tree_pointers): ... here.
31421 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31422 Do not stream DECL_VINDEX.
31423 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31425 2014-06-24 Catherine Moore <clm@codesourcery.com>
31426 Sandra Loosemore <sandra@codesourcery.com>
31428 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31429 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31430 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31432 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31434 * doc/invoke.texi (Warning Options): Remove duplicated
31435 -Wmaybe-uninitialized.
31437 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31439 PR tree-optimization/57742
31440 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31441 (handle_builtin_malloc, handle_builtin_memset): New functions.
31442 (strlen_optimize_stmt): Call them.
31443 * passes.def: Move strlen after loop+dom but before vrp.
31445 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31448 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31449 model family 6 CPU with has_longmode never use a CPU without
31452 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31455 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31458 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31460 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31461 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31463 * hash-map.h: New file.
31464 * ipa-comdats.c: Use hash_map instead of pointer_map.
31466 * lto-section-out.c: Adjust.
31467 * lto-streamer.h: Replace pointer_map with hash_map.
31468 * symtab.c (verify_symtab): Likewise.
31469 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31470 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31471 * tree-streamer.h: Likewise.
31472 * tree-streamer.c: Adjust.
31473 * pointer-set.h: Remove pointer_map.
31475 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31477 * hash-table.h: Add a template arg to choose between storing values
31478 and storing pointers to values, and then provide partial
31479 specializations for both.
31480 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31481 should store, not the type values should point to.
31482 * tree-into-ssa.c (var_info_hasher): Likewise.
31483 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31484 * tree-complex.c: Adjust.
31485 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
31486 table instead of int_tree_map *.
31487 * tree-parloops.c: Adjust.
31488 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
31489 type is being stored.
31490 * tree-vectorizer.c: Adjust.
31492 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31494 * hash-table.h: Remove a layer of indirection from hash_table so that
31495 it contains the hash table's data instead of a pointer to the data.
31496 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
31497 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
31498 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
31499 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
31500 fold-const.c, gcse.c, ggc-common.c,
31501 gimple-ssa-strength-reduction.c, gimplify.c,
31502 graphite-clast-to-gimple.c, graphite-dependences.c,
31503 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
31504 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
31505 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
31506 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
31507 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
31508 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
31509 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
31510 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
31511 tree-ssa-live.c, tree-ssa-loop-im.c,
31512 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
31513 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
31514 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
31515 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
31516 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
31517 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
31518 vtable-verify.c, vtable-verify.h: Adjust.
31520 2014-06-24 Richard Biener <rguenther@suse.de>
31522 PR tree-optimization/61572
31523 * tree-ssa-sink.c (statement_sink_location): Do not sink
31524 loads from hard registers.
31526 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31528 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
31529 not mentioned in clauses use private clause if the iterator is
31530 declared in #pragma omp for simd, and when adding lastprivate
31531 instead, add it to the outer #pragma omp for too. Diagnose
31532 if the variable is private in outer context. For simd collapse > 1
31533 loops, replace all iterators with temporaries.
31534 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
31535 same even in collapse > 1 loops.
31537 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
31538 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
31540 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
31541 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
31543 (gimplify_adjust_omp_clauses): Likewise.
31544 * omp-low.c (lower_rec_simd_input_clauses,
31545 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
31546 safelen the same as safelen(1).
31547 * tree-nested.c (convert_nonlocal_omp_clauses,
31548 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
31549 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
31550 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
31551 Fixup handling of GIMPLE_OMP_TARGET.
31552 (convert_tramp_reference_stmt, convert_gimple_call): Handle
31555 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
31557 PR tree-optimization/61554
31558 * tree-ssa-propagate.c: Include "bitmap.h".
31559 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
31560 properly update constructor/destructor.
31561 (substitute_and_fold_dom_walker::before_dom_children):
31562 Remove call to gimple_purge_dead_eh_edges, add bb->index to
31563 need_eh_cleaup instead.
31564 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
31567 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31569 * varpool.c (dump_varpool_node): Dump used_by_single_function.
31570 * tree-pass.h (make_pass_ipa_single_use): New pass.
31571 * cgraph.h (used_by_single_function): New flag.
31572 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
31574 * passes.def (pass_ipa_single_use): Scedule.
31575 * ipa.c (BOTTOM): New macro.
31576 (meet): New function
31577 (propagate_single_user): New function.
31578 (ipa_single_use): New function.
31579 (pass_data_ipa_single_use): New pass.
31580 (pass_ipa_single_use): New pass.
31581 (pass_ipa_single_use::gate): New gate.
31582 (make_pass_ipa_single_use): New function.
31584 2014-06-23 Kai Tietz <ktietz@redhat.com>
31587 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
31588 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
31590 2014-06-23 Richard Biener <rguenther@suse.de>
31592 * tree-ssa-loop.c (gate_loop): New function.
31593 (pass_tree_loop::gate): Call it.
31594 (pass_data_tree_no_loop, pass_tree_no_loop,
31595 make_pass_tree_no_loop): New.
31596 * tree-vectorizer.c: Include tree-scalar-evolution.c
31597 (pass_slp_vectorize::execute): Initialize loops and SCEV if
31599 (pass_slp_vectorize::clone): New method.
31600 * timevar.def (TV_TREE_NOLOOP): New.
31601 * tree-pass.h (make_pass_tree_no_loop): Declare.
31602 * passes.def (pass_tree_no_loop): New pass group with
31605 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
31608 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
31609 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
31611 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31613 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
31614 "yes" where needed.
31616 2014-06-23 Alan Modra <amodra@gmail.com>
31619 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
31620 to zero on debug statements.
31622 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
31625 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
31626 Ignore third operand if present by marking qualifier_internal.
31628 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
31630 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
31632 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
31633 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
31634 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
31635 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
31636 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
31637 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
31638 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
31639 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
31640 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
31641 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
31642 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
31643 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
31644 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
31645 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
31646 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
31647 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
31648 logic in GCC vector extensions
31650 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
31651 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
31652 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
31653 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
31654 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
31655 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
31656 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
31657 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
31658 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
31659 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
31661 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
31663 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
31666 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
31667 (vget_low_s64): Use __GET_LOW macro.
31668 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
31669 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
31670 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
31671 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
31672 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
31674 (vcombine_s64): Use GCC vector extensions; remove cast.
31675 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
31676 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
31677 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
31678 Fix type signature; remove cast.
31680 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
31683 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
31685 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
31687 (BUILTIN_VD1): New.
31688 (BUILTIN_VD_RE): Remove.
31689 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
31690 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
31691 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
31692 variant but not df.
31693 (vreinterpretv1df*, vreinterpret*v1df): New.
31694 (vreinterpretdf*, vreinterpret*df): Remove.
31695 * config/aarch64/aarch64-simd.md (aarch64_create,
31696 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
31697 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
31699 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
31700 (vcreate_f64): Remove cast, use v1df builtin.
31701 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
31702 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
31703 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
31704 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
31705 vmov_n_f64, vst1_f64): Use gcc vector extensions.
31706 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
31707 add range check using __builtin_aarch64_im_lane_boundsi.
31708 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
31709 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
31710 type signature, use gcc vector extensions.
31711 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
31712 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
31713 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
31714 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
31715 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
31716 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
31717 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
31718 vreinterpret_u64_f64): Use v1df builtin not df.
31720 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31722 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
31725 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31727 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
31730 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31732 * loop-invariant.c (pre_check_invariant_p): New function.
31733 (find_invariant_insn): Call pre_check_invariant_p.
31735 2014-06-22 Richard Henderson <rth@redhat.com>
31738 * compare-elim.c (struct comparison): Add eh_note.
31739 (find_comparison_dom_walker::before_dom_children): Don't eliminate
31740 a redundant comparison in a different EH region. Purge EH edges if
31743 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31745 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
31746 (var_shift): Use it.
31747 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
31748 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
31749 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
31750 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
31751 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
31752 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
31753 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
31754 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
31755 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
31756 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
31757 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
31758 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
31759 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
31760 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
31761 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
31762 *rotldi3_internal15be): Use the new attribute. Merge register and
31763 integer alternatives.
31765 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31767 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
31768 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
31769 split, *ashrdi3_internal3 and split): Delete, merge into...
31770 (ashr<mode>3): New expander.
31771 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
31772 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
31774 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31776 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
31777 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
31778 *rotldi3_internal3 and split): Delete, merge into...
31779 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
31780 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
31781 Use "rotlw" extended mnemonic.
31783 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31785 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
31786 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
31787 and split, *ashldi3_internal3 and split): Delete, merge into...
31788 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
31789 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
31791 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31793 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
31794 (lshrsi3, two anonymous define_insns and define_splits,
31795 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
31796 *lshrdi3_internal3 and split): Delete, merge into...
31797 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
31798 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
31800 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31802 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
31803 Remove "O" alternative.
31805 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
31807 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
31808 (mips_move_from_gpr_cost): Likewise.
31809 (mips_register_move_cost): Update accordingly.
31810 (mips_secondary_reload_class): Remove name of in_p.
31812 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
31815 * config/i386/i386.md (x86_64_shrd, x86_shrd,
31816 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
31818 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31820 * config/nios2/nios2.c: Include "builtins.h".
31822 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31824 * cgraph.h (tls_model_names): New variable.
31825 * print-tree.c (print_node): Simplify.
31826 * varpool.c (tls_model_names): New variable.
31827 (dump_varpool_node): Output tls model.
31829 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31831 * ipa-visibility.c (function_and_variable_visibility): Disable
31832 temporarily local aliases for some targets.
31834 2014-06-20 Marek Polacek <polacek@redhat.com>
31836 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
31837 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
31838 into SANITIZE_UNDEFINED.
31839 * doc/invoke.texi: Describe -fsanitize=bounds.
31840 * gimplify.c (gimplify_call_expr): Add gimplification of internal
31841 functions created in the FEs.
31842 * internal-fn.c: Move "internal-fn.h" after "tree.h".
31843 (expand_UBSAN_BOUNDS): New function.
31844 * internal-fn.def (UBSAN_BOUNDS): New internal function.
31845 * internal-fn.h: Don't define internal functions here.
31846 * opts.c (common_handle_option): Add -fsanitize=bounds.
31847 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
31848 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
31849 * tree-core.h: Define internal functions here.
31850 (struct tree_base): Add ifn field.
31851 * tree-pretty-print.c: Include "internal-fn.h".
31852 (dump_generic_node): Handle functions without CALL_EXPR_FN.
31853 * tree.c (get_callee_fndecl): Likewise.
31854 (build_call_expr_internal_loc): New function.
31855 * tree.def (CALL_EXPR): Update description.
31856 * tree.h (CALL_EXPR_IFN): Define.
31857 (build_call_expr_internal_loc): Declare.
31858 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
31860 (ubsan_type_descriptor): Change bool parameter to enum
31861 ubsan_print_style. Adjust the code. Add handling of
31863 (ubsan_expand_bounds_ifn): New function.
31864 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
31865 (ubsan_build_overflow_builtin): Likewise.
31866 (instrument_bool_enum_load): Likewise.
31867 (ubsan_instrument_float_cast): Likewise.
31868 * ubsan.h (enum ubsan_print_style): New enum.
31869 (ubsan_expand_bounds_ifn): Declare.
31870 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
31872 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
31874 * config/rs6000/rs6000.md: Append `DONE' to preparation
31875 statements of `bswap' pattern splitters.
31877 2014-06-20 Tom de Vries <tom@codesourcery.com>
31879 * target.def (call_fusage_contains_non_callee_clobbers): Update
31881 * doc/tm.texi: Regenerate.
31883 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31884 Max Ostapenko <m.ostapenko@partner.samsung.com>
31887 * asan.c (instrument_strlen_call): Fixed instrumentation of
31890 2014-06-20 Martin Jambor <mjambor@suse.cz>
31893 * ipa-prop.c (impossible_devirt_target): New function.
31894 (try_make_edge_direct_virtual_call): Use it, also instead of
31897 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31898 Max Ostapenko <m.ostapenko@partner.samsung.com>
31901 * asan.c (build_check_stmt): Add condition.
31903 2014-06-20 Martin Jambor <mjambor@suse.cz>
31906 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
31909 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31911 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
31913 (VCONQ): Make comment more helpful.
31915 * config/aarch64/aarch64-simd.md
31916 (aarch64_sqdmulh_lane<mode>):
31917 Use VCOND for operands 2. Update lane checking and flipping logic.
31918 (aarch64_sqrdmulh_lane<mode>): Likewise.
31919 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
31920 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
31921 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
31922 attribute of operand 3 to VCOND.
31923 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
31924 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
31925 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
31926 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
31927 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
31928 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
31930 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
31931 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
31932 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
31933 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
31934 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
31935 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
31936 operand to VCOND. Update lane flipping and bounds checking logic.
31937 (aarch64_sqdmlal2_lane<mode>): Likewise.
31938 (aarch64_sqdmlsl_lane<mode>): Likewise.
31939 (aarch64_sqdmull_lane<mode>): Likewise.
31940 (aarch64_sqdmull2_lane<mode>): Likewise.
31941 (aarch64_sqdmlal_laneq<mode>):
31942 Replace VCON usage with VCONQ.
31943 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
31944 (aarch64_sqdmlal2_laneq<mode>): Emit
31945 aarch64_sqdmlal2_laneq<mode>_internal insn.
31946 Replace VCON with VCONQ.
31947 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
31948 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31949 (aarch64_sqdmull_laneq<mode>): Emit
31950 aarch64_sqdmull_laneq<mode>_internal insn.
31951 Replace VCON with VCONQ.
31952 (aarch64_sqdmull2_laneq<mode>): Emit
31953 aarch64_sqdmull2_laneq<mode>_internal insn.
31954 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
31955 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
31956 of 3rd argument to int16x4_t.
31957 (vqdmlalh_lane_s16): Likewise.
31958 (vqdmlslh_lane_s16): Likewise.
31959 (vqdmull_high_lane_s16): Likewise.
31960 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
31961 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
31962 (vqdmlsl_lane_s16): Likewise.
31963 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
31964 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
31965 (vqdmlals_lane_s32): Likewise.
31966 (vqdmlsls_lane_s32): Likewise.
31967 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
31968 (vqdmulls_lane_s32): Likewise.
31969 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
31970 (vqdmlsl_lane_s32): Likewise.
31971 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
31972 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
31973 (vqrdmulhh_lane_s16): Likewise.
31974 (vqdmlsl_high_lane_s16): Likewise.
31975 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
31976 (vqdmlsl_high_lane_s32): Likewise.
31977 (vqrdmulhs_lane_s32): Likewise.
31979 2014-06-20 Tom de Vries <tom@codesourcery.com>
31981 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
31982 get_call_reg_set_usage.
31984 2014-06-20 Tom de Vries <tom@codesourcery.com>
31986 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
31987 it contains all call_used_regs.
31989 2014-06-20 Tom de Vries <tom@codesourcery.com>
31991 * final.c (collect_fn_hard_reg_usage): Add and use variable
31992 function_used_regs.
31994 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31996 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
31997 (set_init_priority, get_init_priority, set_fini_priority,
31998 get_fini_priority): New methods.
31999 * tree.c (init_priority_for_decl): Remove.
32000 (init_ttree): Do not initialize init priority.
32001 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32002 (decl_priority_info): Remove.
32003 (decl_init_priority_insert): Rewrite.
32004 (decl_fini_priority_insert): Rewrite.
32005 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32006 tree_priority_map_marked_p): Remove.
32007 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32008 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32009 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32010 not output priorities.
32011 (pack_ts_function_decl_value_fields): Likewise.
32012 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32013 not input priorities.
32014 (unpack_ts_function_decl_value_fields): Likewise.
32015 * symtab.c (symbol_priority_map): Declare.
32016 (init_priority_hash): Declare.
32017 (symtab_unregister_node): Unregister from priority hash, too.
32018 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32020 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32021 (symbol_priority_info): New function.
32022 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32024 * tree-core.h (tree_priority_map): Remove.
32026 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32028 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32029 0xff to uint64_t before shifting it up.
32031 2014-06-20 Julian Brown <julian@codesourcery.com>
32032 Chung-Lin Tang <cltang@codesourcery.com>
32034 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32035 TARGET_THUMB1_ONLY. Add comments.
32037 2014-06-19 Tom de Vries <tom@codesourcery.com>
32039 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32040 return type to void.
32041 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32043 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32045 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32046 as "move", from depends_on.
32048 2014-06-19 Terry Guo <terry.guo@arm.com>
32050 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32053 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32055 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32057 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32059 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32062 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32063 addresses here if reload in progress or completed.
32065 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32067 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32068 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32069 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32070 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32071 (mips_register_priority): New function that implements the target
32072 hook TARGET_REGISTER_PRIORITY.
32073 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32074 (mips_lra_p): Likewise for TARGET_LRA_P.
32075 (TARGET_REGISTER_PRIORITY): Define macro.
32076 (TARGET_SPILL_CLASS): Likewise.
32077 (TARGET_LRA_P): Likewise.
32078 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32080 (REG_CLASS_NAMES): Likewise.
32081 (REG_CLASS_CONTENTS): Likewise.
32082 (BASE_REG_CLASS): Use M16_SP_REGS.
32083 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32084 New set attribute to enable alternatives depending on the register
32086 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32087 (*lea64): Disable pattern for MIPS16.
32088 * config/mips/mips.opt (mlra): New option.
32090 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32092 * lra-constraints.c (base_to_reg): New function.
32093 (process_address): Use new function.
32095 2014-06-18 Tom de Vries <tom@codesourcery.com>
32097 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32098 * config/aarch64/aarch64.c
32099 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32100 (aarch64_emit_call_insn): New function.
32101 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32103 * config/aarch64/aarch64.md (define_expand "call_internal")
32104 (define_expand "call_value_internal", define_expand "sibcall_internal")
32105 (define_expand "sibcall_value_internal"): New.
32106 (define_expand "call", define_expand "call_value")
32107 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32108 expand variant and aarch64_emit_call_insn.
32110 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32111 Tom de Vries <tom@codesourcery.com>
32113 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32114 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32116 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32117 clobbers to CALL_INSN_FUNCTION_USAGE.
32118 (define_expand "sibcall_internal")
32119 (define_expand "sibcall_value_internal"): New.
32120 (define_expand "call", define_expand "call_value"): Add argument to
32121 arm_emit_call_insn.
32122 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32123 (define_expand "sibcall_value"): Use sibcall_value_internal and
32124 arm_emit_call_insn.
32126 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32128 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32130 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32132 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32135 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32137 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32138 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32139 annotations. Fix DWARF information.
32141 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32143 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32144 __udivmoddi4, and fixups for negative operands.
32146 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32148 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32150 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32152 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32155 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32157 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32160 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32162 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32163 describing register usage on function entry and exit.
32165 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32167 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32168 (__aeabi_ldivmod): Fix whitespace.
32170 2014-06-18 Andreas Schwab <schwab@suse.de>
32172 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32173 Remove blank line after @item.
32175 2014-06-18 Richard Henderson <rth@redhat.com>
32178 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32180 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32182 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32183 POST_MODIFY for neon loads and stores.
32184 (arm_print_operand): Output post-index register for neon loads and
32187 2014-06-18 Richard Biener <rguenther@suse.de>
32189 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32191 2014-06-18 Richard Biener <rguenther@suse.de>
32193 * tree-pass.h (make_pass_dce_loop): Remove.
32194 * passes.def: Replace pass_dce_loop with pass_dce.
32195 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32196 changed free niter estimates and reset the scev cache.
32197 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32198 make_pass_dce_loop): Remove.
32199 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32200 (fini_copy_prop): Return whether something changed. Always
32201 let substitute_and_fold perform DCE and free niter estimates
32202 and reset the scev cache if so.
32203 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32204 (pass_data_copy_prop): Do not unconditionally schedule
32205 cleanup-cfg or update-ssa.
32207 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32209 PR tree-optimization/61518
32210 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32211 reduction var is used in reduction stmt or phi-function only.
32213 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32215 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32217 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32219 PR tree-optimization/61517
32220 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32221 whose rhs's first tree is the source expression instead of the
32223 (find_bswap_or_nop): Likewise.
32224 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32225 gimple stmt whose rhs's first tree is the source. In the memory source
32226 case, move the stmt to be replaced close to one of the original load to
32227 avoid the problem of a store between the load and the stmt's original
32229 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32232 2014-06-18 Andreas Schwab <schwab@suse.de>
32234 PR rtl-optimization/54555
32235 * postreload.c (move2add_use_add2_insn): Substitute
32236 STRICT_LOW_PART only if it is cheaper.
32238 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32240 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32241 Do not use unspec as call operand. Use memory_operand instead of
32242 memory_nox32_operand and add "m" operand constraint. Disable
32243 pattern for TARGET_X32.
32244 (*sibcall_pop_memory): Ditto.
32245 (*sibcall_value_memory): Ditto.
32246 (*sibcall_value_pop_memory): Ditto.
32247 (sibcall peepholes): Merge SImode and DImode patterns using
32248 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32249 Disable pattern for TARGET_X32. Check if eliminated register is
32250 really dead after call insn. Generate call RTX without unspec operand.
32251 (sibcall_value peepholes): Ditto.
32252 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32253 instead of memory_nox32_operand. Check if eliminated register is
32254 really dead after call insn. Generate call RTX without unspec operand.
32255 (sibcall_value_pop peepholes): Ditto.
32256 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32258 2014-06-18 Terry Guo <terry.guo@arm.com>
32261 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32264 2014-06-18 Olivier Hainque <hainque@adacore.com>
32266 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32267 memorization of the end of block source location.
32268 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32269 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32270 end source location info we have on the block entry/exit code we
32273 2014-06-18 Richard Biener <rguenther@suse.de>
32275 * common.opt (fssa-phiopt): New option.
32276 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32278 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32279 * doc/invoke.texi (-fssa-phiopt): Document.
32281 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32283 * genattrtab.c (n_bypassed): New variable.
32284 (process_bypasses): Initialise n_bypassed.
32285 Count number of bypassed reservations.
32286 (make_automaton_attrs): Allocate space for bypassed reservations
32287 rather than number of bypasses.
32289 2014-06-18 Richard Biener <rguenther@suse.de>
32291 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32292 we propagated anything.
32293 (substitute_and_fold_dom_walker::before_dom_children): Something
32294 changed if we propagated into PHI arguments.
32295 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32298 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32300 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32302 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32303 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32304 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32305 Introduces alternative way of loads group permutaions.
32306 (vect_transform_grouped_load): Try alternative way of permutations.
32308 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32310 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32311 changed in ORT_TARGET region, don't jump to do_outer.
32312 (struct gimplify_adjust_omp_clauses_data): New type.
32313 (gimplify_adjust_omp_clauses_1): Adjust for data being
32314 a struct gimplify_adjust_omp_clauses_data pointer instead
32315 of tree *. Pass pre_p as a new argument to
32316 lang_hooks.decls.omp_finish_clause hook.
32317 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32318 splay_tree_foreach to pass both list_p and pre_p.
32319 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32320 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32321 gimplify_adjust_omp_clauses callers.
32322 * langhooks.c (lhd_omp_finish_clause): New function.
32323 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32324 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32325 * langhooks.h (struct lang_hooks_for_decls): Add a new
32326 gimple_seq * argument to omp_finish_clause hook.
32327 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32328 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32329 (scan_omp_parallel, lower_omp_for): When adding
32330 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32331 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32332 * tree-nested.c (convert_nonlocal_omp_clauses,
32333 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32334 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32336 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32338 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32339 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32341 2014-06-17 Xinliang David Li <davidxl@google.com>
32343 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32344 * passes.c (pass_init_dump_file): Do not set initialize
32345 flag to false unconditionally.
32347 2014-06-17 Richard Biener <rguenther@suse.de>
32349 * genopinit.c (main): Use vec<>::qsort method.
32350 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32352 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32354 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32356 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32357 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32358 (mips_move_to_gpr_cost): Remove ST_REGS case.
32359 (mips_move_from_gpr_cost): Likewise.
32360 (mips_register_move_cost): Likewise.
32361 (mips_secondary_reload_class): Likewise.
32363 2014-06-17 Richard Biener <rguenther@suse.de>
32365 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32366 (pass_all_optimizations): Move 3rd copy-prop pass from after
32367 fre to before ifcombine/phiopt.
32369 2014-06-17 Richard Biener <rguenther@suse.de>
32371 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32372 and allow all blocks to be forwarders.
32374 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32377 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32378 variable 'size'; calculate 'size' right in the front; use
32379 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32380 pcum->aapcs_stack_words.
32382 2014-06-17 Nick Clifton <nickc@redhat.com>
32384 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32385 (umulhi3, mulsidi3, umulsidi3): Likewise.
32387 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32389 PR middle-end/61508
32390 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32391 check for section name.
32393 2014-06-17 Richard Biener <rguenther@suse.de>
32395 * tree-ssa-propagate.c: Include domwalk.h.
32396 (substitute_and_fold): Outline main worker into a domwalker ...
32397 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32398 Schedule stmts we can fully propagate for removal. Remove
32400 (substitute_and_fold): Apply a dominator walk to perform
32401 substitution. Process stmts scheduled for removal here.
32403 2014-06-17 Richard Biener <rguenther@suse.de>
32405 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32406 of PHI node moving.
32408 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32410 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32411 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32412 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32413 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32414 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32416 (get_fpscr) : Likewise.
32418 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32420 PR rtl-optimization/61325
32421 * lra-constraints.c (valid_address_p): Add forward declaration.
32422 (simplify_operand_subreg): Check address validity before and after
32423 alter_reg of memory subreg.
32425 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32427 * config/i386/i386.c (decide_alg): Correctly handle
32428 maximum size of stringop algorithm.
32430 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32432 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32434 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32436 PR rtl-optimization/61522
32437 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32439 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32442 * symtab.c (symtab_node::reset_section): New method.
32443 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32445 * cgraph.h (reset_section): Declare.
32446 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32447 do not consider comdat locals.
32448 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32450 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32451 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32452 reset sections of symbols dragged out of the comdats.
32453 (function_and_variable_visibility): Reset sections of
32456 2014-06-16 Richard Biener <rguenther@suse.de>
32458 PR tree-optimization/61482
32459 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32460 [-INF(OVF), +INF(OVF)] range.
32462 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32464 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32465 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32466 handling 32-bit multiplication.
32468 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32470 PR middle-end/61430
32471 * lra-lives.c (process_bb_lives): Skip creating copy during
32472 insn scan when src/dest has constrained to same regno.
32474 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32476 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32477 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32479 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32481 * asan.c (check_func): New function.
32482 (maybe_create_ssa_name): Likewise.
32483 (build_check_stmt_with_calls): Likewise.
32484 (use_calls_p): Likewise.
32485 (report_error_func): Change interface.
32486 (build_check_stmt): Allow non-integer lengths; add support
32488 (asan_instrument): Likewise.
32489 (instrument_mem_region_access): Moved code to build_check_stmt.
32490 (instrument_derefs): Likewise.
32491 (instrument_strlen_call): Likewise.
32492 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
32493 * doc/invoke.texi: Describe new parameter.
32494 * params.def: Define new parameter.
32495 * params.h: Likewise.
32496 * sanitizer.def: Describe new builtins.
32498 2014-06-16 Richard Biener <rguenther@suse.de>
32500 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32501 Make all defs available at the end.
32502 (eliminate): If we remove a PHI node schedule cfg-cleanup.
32504 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32507 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
32509 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
32512 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
32513 initialization. Replace remaining use of uid.
32515 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32517 * c-family/c-common.c (handle_tls_model_attribute): Use
32518 set_decl_tls_model.
32519 * c-family/c-common.c (handle_tls_model_attribute): Use
32520 set_decl_tls_model.
32521 * cgraph.h (struct varpool_node): Add tls_model.
32522 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
32523 * tree.h (DECL_TLS_MODEL): Update.
32524 (DECL_THREAD_LOCAL_P): Check that variable is static.
32525 (decl_tls_model): Declare.
32526 (set_decl_tls_model): Declare.
32527 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
32528 set symbol prorperties.
32529 (get_emutls_init_templ_addr): Cleanup.
32530 (new_emutls_decl): Update.
32531 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
32532 (lto_input_varpool_node): Likewise.
32533 * lto-streamer-out.c (hash_tree): Likewise.
32534 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32535 not stream DECL_TLS_MODEL.
32536 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
32537 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
32539 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32541 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
32543 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32545 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
32546 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
32548 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
32549 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
32550 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
32551 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
32552 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
32553 (df_get_artificial_defs, df_get_artificial_uses)
32554 (df_single_def, df_single_use): Update accordingly.
32555 (df_refs_chain_dump): Take the first element in a linked list as
32556 parameter, rather than a pointer to an array of pointers.
32557 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
32558 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
32559 (df_chain_create_bb_process_use): Likewise.
32560 (df_md_bb_local_compute_process_def): Likewise.
32561 * fwprop.c (process_defs, process_uses): Likewise.
32562 (register_active_defs, update_uses): Likewise.
32563 (forward_propagate_asm): Update for new df_ref linking.
32564 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
32565 (df_null_ref_rec, df_null_mw_rec): Likewise.
32566 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
32568 (df_scan_free_bb_info): Remove check for null artificial_defs.
32569 (df_install_ref_incremental): Adjust for new df_ref linking.
32570 Use a single-element insertion rather than a full sort.
32571 (df_ref_chain_delete_du_chain): Take the first element
32572 in a linked list as parameter, rather than a pointer to an array of
32574 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
32575 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
32576 (df_insn_info_delete): Remove check for null defs and call to
32577 df_scan_free_mws_vec.
32578 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
32579 null rather than df_null_*_rec.
32580 (df_insn_rescan_debug_internal): Likewise, and update null
32581 checks in the same way. Remove check for null defs.
32582 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
32583 Move a single element rather doing a full sort.
32584 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
32586 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
32587 Initialize df_ref and df_mw_hardreg lists to null rather than
32589 (df_ref_compare): Take df_refs as parameter, transferring the
32590 old interface to...
32591 (df_ref_ptr_compare): ...this new function.
32592 (df_sort_and_compress_refs): Update accordingly.
32593 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
32594 old interface to...
32595 (df_mw_ptr_compare): ...this new function.
32596 (df_sort_and_compress_mws): Update accordingly.
32597 (df_install_refs, df_install_mws): Return a linked list rather than
32598 an array of pointers.
32599 (df_refs_add_to_chains): Assert that old lists are empty rather
32601 (df_insn_refs_verify): Don't handle null defs speciailly.
32602 * web.c (union_match_dups): Update for new df_ref linking.
32604 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32606 * df.h (df_ref_create, df_ref_remove): Delete.
32607 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
32608 (df_ref_remove): Likewise.
32610 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32612 * df.h (df_single_def, df_single_use): New functions.
32613 * ira.c (find_moveable_pseudos): Use them.
32615 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32617 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
32618 * df-problems.c (df_note_bb_compute): Use it.
32619 * regstat.c (regstat_bb_compute_ri): Likewise.
32621 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32623 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
32624 * cse.c (cse_extended_basic_block): Use them.
32625 * dce.c (mark_artificial_use): Likewise.
32626 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
32627 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
32628 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
32629 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
32630 (df_simulate_initialize_backwards): Likewise.
32631 (df_simulate_finalize_backwards): Likewise.
32632 (df_simulate_initialize_forwards): Likewise.
32633 (df_md_simulate_artificial_defs_at_top): Likewise.
32634 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
32635 * regrename.c (init_rename_info): Likewise.
32636 * regstat.c (regstat_bb_compute_ri): Likewise.
32637 (regstat_bb_compute_calls_crossed): Likewise.
32639 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32641 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
32642 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
32643 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
32644 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
32645 * combine.c (create_log_links): Likewise.
32646 * compare-elim.c (find_flags_uses_in_insn): Likewise.
32647 (try_eliminate_compare): Likewise.
32648 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
32649 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
32650 (remove_reg_equal_equiv_notes_for_defs): Likewise.
32651 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
32652 (word_dce_process_block, dce_process_block): Likewise.
32653 * ddg.c (def_has_ccmode_p): Likewise.
32654 * df-core.c (df_bb_regno_first_def_find): Likewise.
32655 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
32656 * df-problems.c (df_rd_simulate_one_insn): Likewise.
32657 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
32658 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
32659 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
32660 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
32661 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
32662 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
32663 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
32664 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
32665 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
32666 * fwprop.c (local_ref_killed_between_p): Likewise.
32667 (all_uses_available_at, free_load_extend): Likewise.
32668 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
32669 * hw-doloop.c (scan_loop): Likewise.
32670 * ifcvt.c (dead_or_predicable): Likewise.
32671 * init-regs.c (initialize_uninitialized_regs): Likewise.
32672 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
32673 (process_bb_node_lives): Likewise.
32674 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
32675 (find_moveable_pseudos): Likewise.
32676 * loop-invariant.c (check_dependencies, record_uses): Likewise.
32677 * recog.c (peep2_find_free_register): Likewise.
32678 * ree.c (get_defs): Likewise.
32679 * regstat.c (regstat_bb_compute_ri): Likewise.
32680 (regstat_bb_compute_calls_crossed): Likewise.
32681 * sched-deps.c (find_inc, find_mem): Likewise.
32682 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
32683 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
32684 * shrink-wrap.c (requires_stack_frame_p): Likewise.
32685 (prepare_shrink_wrap): Likewise.
32686 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
32687 * web.c (union_defs, pass_web::execute): Likewise.
32688 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
32689 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
32691 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
32693 * lra-assign.c (assign_by_spills): Add code to assign vector regs
32694 to inheritance pseudos.
32695 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
32697 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
32700 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
32701 (BU_MISC_2): Rename to ...
32702 (BU_LDBL128_2): ... this.
32703 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
32704 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
32705 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
32706 RS6000_BTM_LDBL128.
32707 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
32708 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
32709 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
32710 (unpacktf_1): Likewise.
32711 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
32712 (__builtin_longdouble_dw1): Likewise.
32713 * doc/sourcebuild.texi (longdouble128): Document.
32715 2014-06-13 Jeff Law <law@redhat.com>
32717 PR rtl-optimization/61094
32718 PR rtl-optimization/61446
32719 * ree.c (combine_reaching_defs): Get the mode for the copy from
32720 the extension insn rather than the defining insn.
32722 2014-06-13 Dehao Chen <dehao@google.com>
32724 * dwarf2out.c (add_linkage_name): Emit more linkage name.
32726 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
32728 * doc/install.texi (--enable-linker-plugin-configure-flags)
32729 (--enable-linker-plugin-flags): Document new flags.
32731 2014-06-13 Martin Jambor <mjambor@suse.cz>
32734 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
32735 cache_token if returning early.
32737 2014-06-13 Nick Clifton <nickc@redhat.com>
32739 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
32740 requested alignment is active.
32741 (LABEL_ALIGN): Likewise.
32742 (LOOP_ALIGN): Likewise.
32744 2014-06-13 Richard Biener <rguenther@suse.de>
32746 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32747 Rewrite to propagate the VN result into all uses where
32748 possible and to remove stmts becoming dead because of that.
32749 (eliminate): Generalize stmt removal handling, remove in
32750 reverse dominator order to support proper debug stmt
32751 generation. Update stmts before removing stmts.
32752 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
32754 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
32756 PR tree-optimization/61375
32757 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
32758 symbolic number cannot be represented in an uint64_t.
32759 (find_bswap_or_nop_1): Likewise.
32761 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32763 * symtab.c (symtab_node::reset_section): New method.
32764 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32766 * cgraph.h (reset_section): Declare.
32767 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32768 do not consider comdat locals.
32769 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32771 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32772 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32773 reset sections of symbols dragged out of the comdats.
32774 (function_and_variable_visibility): Reset sections of
32777 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32779 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
32780 to use symtab and decl_binds_to_current_def_p
32781 * tree-vectorizer.c (increase_alignment): Increase alignment
32782 of alias target, too.
32784 2014-06-12 Jakub Jelinek <jakub@redhat.com>
32786 PR middle-end/61486
32787 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
32788 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
32789 if outer combined construct is distribute.
32790 (gimplify_omp_for): For OMP_DISTRIBUTE set
32791 gimplify_omp_ctxp->distribute.
32792 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
32793 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
32794 mapping into decl map.
32796 2014-06-12 Jason Merrill <jason@redhat.com>
32798 * common.opt (fabi-version): Change default to 0.
32800 2014-06-12 Jason Merrill <jason@redhat.com>
32802 * toplev.c (process_options): Reject -fabi-version=1.
32804 2014-06-12 Jeff Law <law@redhat.com>
32806 PR tree-optimization/61009
32807 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
32808 value when we stop processing a block due to problematic PHIs.
32810 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
32812 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
32813 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
32814 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
32815 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
32816 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
32817 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
32818 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
32819 are not in the spec.
32821 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
32824 * config/aarch64/aarch64-modes.def: Add V1DFmode.
32825 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
32828 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
32830 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
32832 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
32835 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
32836 loading from address spaces.
32838 2014-06-12 Martin Liska <mliska@suse.cz>
32841 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
32842 statement is reachable.
32844 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32846 * symtab.c (section_hash): New hash.
32847 (symtab_unregister_node): Clear section before freeing.
32848 (hash_section_hash_entry): New haser.
32849 (eq_sections): New function.
32850 (symtab_node::set_section_for_node): New method.
32851 (set_section_1): Update.
32852 (symtab_node::set_section): Take string instead of tree as parameter.
32853 (symtab_resolve_alias): Update.
32854 * cgraph.h (section_hash_entry_d): New structure.
32855 (section_hash_entry): New typedef.
32856 (cgraph_node): Change comdat_group_ to x_comdat_group,
32857 change section_ to x_section and turn into section_hash_entry;
32858 update accestors; put set_section_for_node offline.
32859 * tree.c (decl_section_name): Turn into string.
32860 (set_decl_section_name): Change parameter to be string.
32861 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
32862 * sdbout.c (sdbout_one_type): Update.
32863 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
32864 * varasm.c (IN_NAMED_SECTION, get_named_section,
32865 resolve_unique_section, hot_function_section, get_named_text_section,
32866 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
32867 make_decl_rtl, default_unique_section): Update.
32868 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
32869 (c6x_elf_unique_section): Update.
32870 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
32871 * config/pa/pa.c (pa_function_section): Update.
32872 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
32873 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
32874 * config/arc/arc.c (arc_in_small_data_p): Update.
32875 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
32876 * config/mcore/mcore.c (mcore_unique_section): Update.
32877 * config/mips/mips.c (mips16_build_function_stub): Update.
32878 (mips16_build_call_stub): Update.
32879 (mips_function_rodata_section): Update.
32880 (mips_in_small_data_p): Update.
32881 * config/score/score.c (score_in_small_data_p): Update.
32882 * config/rx/rx.c (rx_in_small_data): Update.
32883 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
32884 (rs6000_xcoff_asm_named_section): Update.
32885 (rs6000_xcoff_unique_section): Update.
32886 * config/frv/frv.c (frv_string_begins_with): Update.
32887 (frv_in_small_data_p): Update.
32888 * config/v850/v850.c (v850_encode_data_area): Update.
32889 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
32890 (bfin_handle_l1_data_attribute): Update.
32891 (bfin_handle_l2_attribute): Update.
32892 * config/mep/mep.c (mep_unique_section): Update.
32893 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
32895 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
32896 (h8300_handle_tiny_data_attribute): Update.
32897 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
32898 (m32r_in_small_data_p): Update.
32899 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
32900 * config/i386/i386.c (ix86_in_large_data_p): Update.
32901 * config/i386/winnt.c (i386_pe_unique_section): Update.
32902 * config/darwin.c (darwin_function_section): Update.
32903 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
32904 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32905 (new_emutls_decl): Update.
32906 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
32907 input_varpool_node): Update.
32908 (ead_string_cst): Turn to ...
32909 (read_string): ... this one.
32910 * dwarf2out.c (secname_for_decl): Update.
32911 * asan.c (asan_protect_global): Update.
32913 2014-06-11 DJ Delorie <dj@redhat.com>
32915 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
32917 * config/rx/rx.c (rx_option_override): Likewise.
32918 (rx_align_for_label): Likewise.
32920 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
32922 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
32924 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
32927 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32929 * common.md: New file.
32930 * doc/md.texi: Update description of generic, machine-independent
32932 * config/s390/constraints.md (e): Delete.
32933 * Makefile.in (md_file): Include common.md.
32934 * config/m32c/t-m32c (md_file): Likewise.
32935 * genpreds.c (general_mem): New array.
32936 (generic_constraint_letters): Remove constraints now defined by
32938 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32939 Allow the first character to be '<' or '>' as well.
32940 * genoutput.c (general_mem): New array.
32941 (indep_constraints): Remove constraints now defined by common.md.
32942 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32943 Remove special handling of 'm'.
32944 * ira-costs.c (record_reg_classes): Remove special handling of
32945 constraints now defined by common.md.
32946 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32947 * ira-lives.c (single_reg_class): Likewise.
32948 (ira_implicitly_set_insn_hard_regs): Likewise.
32949 * lra-constraints.c (reg_class_from_constraints): Likewise.
32950 (process_alt_operands, process_address, curr_insn_transform): Likewise.
32951 * postreload.c (reload_cse_simplify_operands): Likewise.
32952 * reload.c (push_secondary_reload, scratch_reload_class)
32953 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32954 * reload1.c (maybe_fix_stack_asms): Likewise.
32955 * targhooks.c (default_secondary_reload): Likewise.
32956 * stmt.c (parse_output_constraint): Likewise.
32957 * recog.c (preprocess_constraints): Likewise.
32958 (constrain_operands, peep2_find_free_register): Likewise.
32959 (asm_operand_ok): Likewise, but add a comment saying why 'o'
32960 must be handled specially.
32962 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32964 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
32965 * genpreds.c (have_const_dbl_constraints): Delete.
32966 (add_constraint): Don't set it.
32967 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
32968 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
32969 constraints using the lookup_constraint logic.
32970 * ira-lives.c (single_reg_class): Likewise.
32971 * ira.c (ira_setup_alts): Likewise.
32972 * lra-constraints.c (process_alt_operands): Likewise.
32973 * recog.c (asm_operand_ok, constrain_operands): Likewise.
32974 * reload.c (find_reloads): Likewise.
32976 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32978 * genpreds.c (const_int_start, const_int_end): New variables.
32979 (choose_enum_order): Output CONST_INT constraints before memory
32981 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
32983 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
32984 * ira.c (ira_setup_alts): Likewise.
32985 * lra-constraints.c (process_alt_operands): Likewise.
32986 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32987 * reload.c (find_reloads): Likewise.
32989 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32991 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
32992 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
32993 * recog.c (preprocess_constraints): Update accordingly.
32995 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32997 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
32998 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
32999 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33000 * genpreds.c (print_type_tree): New function.
33001 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33002 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33003 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33004 Write out enum constraint_type and get_constraint_type.
33005 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33006 constraint_num rather than a constraint string.
33007 (satisfies_address_constraint_p): Likewise.
33008 (reg_class_from_constraints): Avoid old constraint macros.
33009 (process_alt_operands, process_address_1): Likewise.
33010 (curr_insn_transform): Likewise.
33011 * ira-costs.c (record_reg_classes): Likewise.
33012 (record_operand_costs): Likewise.
33013 * ira-lives.c (single_reg_class): Likewise.
33014 (ira_implicitly_set_insn_hard_regs): Likewise.
33015 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33016 * postreload.c (reload_cse_simplify_operands): Likewise.
33017 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33018 (constrain_operands, peep2_find_free_register): Likewise.
33019 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33020 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33021 * reload1.c (maybe_fix_stack_asms): Likewise.
33022 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33023 * targhooks.c (default_secondary_reload): Likewise.
33024 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33025 to EXTRA_CONSTRAINT_STR.
33026 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33028 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33030 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33031 (write_constraint_satisfied_p_array): ...this new function.
33032 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33034 (write_insn_preds_c): Update accordingly.
33036 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33038 * genpreds.c (write_lookup_constraint): Rename to...
33039 (write_lookup_constraint_1): ...this.
33040 (write_lookup_constraint_array): New function.
33041 (write_tm_preds_h): Define lookup_constraint as an inline function
33042 that uses write_lookup_constraint_array where possible.
33043 (write_insn_preds_c): Update for the changes above.
33045 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33047 * doc/md.texi (regclass_for_constraint): Rename to...
33048 (reg_class_for_constraint): ...this.
33049 * genpreds.c (num_constraints, enum_order, register_start)
33050 (register_end, satisfied_start, memory_start, memory_end)
33051 (address_start, address_end): New variables.
33052 (add_constraint): Count the number of constraints.
33053 (choose_enum_order): New function.
33054 (write_enum_constraint_num): Iterate over enum_order.
33055 (write_regclass_for_constraint): Rename to...
33056 (write_reg_class_for_constraint_1): ...this and update output
33058 (write_constraint_satisfied_p): Rename to...
33059 (write_constraint_satisfied_p_1): ...this and update output
33060 accordingly. Do nothing if all extra constraints are register
33062 (write_insn_extra_memory_constraint): Delete.
33063 (write_insn_extra_address_constraint): Delete.
33064 (write_range_function): New function.
33065 (write_tm_preds_h): Define constraint_satisfied_p and
33066 reg_class_for_constraint as inline functions that do a range check
33067 before calling the out-of-line function. Use write_range_function
33068 to implement insn_extra_{register,memory,address}_constraint,
33069 the first of which is new.
33070 (write_insn_preds_c): Update after above changes to write_* functions.
33071 (main): Call choose_enum_order.
33073 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33075 PR tree-optimization/61306
33076 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33077 expression instead of its size.
33078 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33079 false to prevent optimization when the result is unpredictable due to
33080 arithmetic right shift of signed type with highest byte is set.
33081 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33082 (init_symbolic_number): Likewise.
33083 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33084 when the result is unpredictable due to sign extension.
33086 2014-06-11 Terry Guo <terry.guo@arm.com>
33088 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33089 (*thumb1_addsi3): Ditto.
33090 (*thumb_subdi3): Ditto.
33091 (thumb1_subsi3_insn): Ditto.
33092 (*thumb_mulsi3): Ditto.
33093 (*thumb_mulsi3_v6): Ditto.
33094 (*thumb1_andsi3_insn): Ditto.
33095 (thumb1_bicsi3): Ditto.
33096 (*thumb1_iorsi3_insn): Ditto.
33097 (*thumb1_xorsi3_insn): Ditto.
33098 (*thumb1_ashlsi3): Ditto.
33099 (*thumb1_ashrsi3): Ditto.
33100 (*thumb1_lshrsi3): Ditto.
33101 (*thumb1_rotrsi3): Ditto.
33102 (*thumb1_negdi2): Ditto.
33103 (*thumb1_negsi2): Ditto.
33104 (*thumb1_abssi2): Ditto.
33105 (*thumb1_neg_abssi2): Ditto.
33106 (*thumb1_one_cmplsi2): Ditto.
33107 (*thumb1_zero_extendhisi2): Ditto.
33108 (*thumb1_zero_extendqisi2): Ditto.
33109 (*thumb1_zero_extendqisi2_v6): Ditto.
33110 (thumb1_extendhisi2): Ditto.
33111 (thumb1_extendqisi2): Ditto.
33112 (*thumb1_movdi_insn): Ditto.
33113 (*thumb1_movsi_insn): Ditto.
33114 (*thumb1_movhi_insn): Ditto.
33115 (thumb_movhi_clobber): Ditto.
33116 (*thumb1_movqi_insn): Ditto.
33117 (*thumb1_movhf): Ditto.
33118 (*thumb1_movsf_insn): Ditto.
33119 (*thumb_movdf_insn): Ditto.
33120 (movmem12b): Ditto.
33122 (cbranchqi4): Ditto.
33123 (cbranchsi4_insn): Ditto.
33124 (cbranchsi4_scratch): Ditto.
33125 (*negated_cbranchsi4): Ditto.
33126 (*tbit_cbranch): Ditto.
33127 (*tlobits_cbranch): Ditto.
33128 (*tstsi3_cbranch): Ditto.
33129 (*cbranchne_decr1): Ditto.
33130 (*addsi3_cbranch): Ditto.
33131 (*addsi3_cbranch_scratch): Ditto.
33132 (*thumb_cmpdi_zero): Ditto.
33133 (cstoresi_eq0_thumb1): Ditto.
33134 (cstoresi_ne0_thumb1): Ditto.
33135 (*cstoresi_eq0_thumb1_insn): Ditto.
33136 (*cstoresi_ne0_thumb1_insn): Ditto.
33137 (cstoresi_nltu_thumb1): Ditto.
33138 (cstoresi_ltu_thumb1): Ditto.
33139 (thumb1_addsi3_addgeu): Ditto.
33140 (*thumb_jump): Ditto.
33141 (*call_reg_thumb1_v5): Ditto.
33142 (*call_reg_thumb1): Ditto.
33143 (*call_value_reg_thumb1_v5): Ditto.
33144 (*call_value_reg_thumb1): Ditto.
33145 (*call_insn): Ditto.
33146 (*call_value_insn): Ditto.
33147 (thumb1_casesi_internal_pic): Ditto.
33148 (thumb1_casesi_dispatch): Ditto.
33149 (*thumb1_indirect_jump): Ditto.
33150 (prologue_thumb1_interwork): Ditto.
33151 (*epilogue_insns): Ditto.
33152 (consttable_1): Ditto.
33153 (consttable_2): Ditto.
33154 (tablejump): Ditto.
33155 (*thumb1_tablejump): Ditto.
33156 (thumb_eh_return): Ditto.
33157 (define_peephole2): Two of them are thumb1 only and got moved into
33158 new file thumb1.md.
33159 (define_split): Six of them are thumb1 only and got moved into new
33161 * config/arm/thumb1.md: New file comprised of above thumb1 only
33164 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33166 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33167 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33169 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33170 (aarch64_crc_builtin_datum): New struct.
33171 (aarch64_crc_builtin_data): New.
33172 (aarch64_init_crc32_builtins): New function.
33173 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33174 (aarch64_crc32_expand_builtin): New.
33175 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33176 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33177 __ARM_FEATURE_CRC32 when appropriate.
33178 (TARGET_CRC32): Define.
33179 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33180 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33181 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33182 (aarch64_<crc_variant>): New pattern.
33183 * config/aarch64/arm_acle.h: New file.
33184 * config/aarch64/iterators.md (CRC): New int iterator.
33185 (crc_variant, crc_mode): New int attributes.
33186 * doc/aarch64-acle-intrinsics.texi: New file.
33187 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33188 Include aarch64-acle-intrinsics.texi.
33190 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33192 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33193 check for stores group of length 3.
33194 (vect_permute_store_chain): New permutations for stores group of
33196 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33197 of vec_perm_shuffle for the new permutations.
33199 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33201 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33202 table rewriting temporarily on targets not supporting ONE_ONLY.
33204 2014-06-11 Richard Biener <rguenther@suse.de>
33206 PR middle-end/61437
33208 2014-06-04 Richard Biener <rguenther@suse.de>
33210 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33211 TREE_PUBLIC and DECL_EXTERNAL decls.
33213 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33215 * varasm.c (set_implicit_section): New function.
33216 (resolve_unique_section): Use it to set implicit section
33218 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33219 (default_function_section): Likewise.
33220 (decl_binds_to_current_def_p): Constify argument.
33221 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33222 * asan.c (asan_protect_global): Use
33223 symtab_get_node (decl)->implicit_section.
33224 * symtab.c (dump_symtab_base): Dump implicit sections.
33225 (verify_symtab_base): Verify sanity of sectoins and comdats.
33226 (symtab_resolve_alias): Alias share the section of its target.
33227 (set_section_1): New function.
33228 (symtab_node::set_section): Move here, recurse to aliases.
33229 (verify_symtab): Check for duplicated symtab lists.
33230 * tree-core.h (implicit_section_name_p): Remove.
33231 * tree-vect-data-refs.c: Include varasm.h.
33232 (vect_can_force_dr_alignment_p): Fix conditional on when
33233 decl bints to current definition; use
33234 symtab_get_node (decl)->implicit_section.
33235 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33236 * cgraph.h (struct symtab_node): Add implicit_section.
33237 (set_section): Rename to ...
33238 (set_section_for_node): ... this one.
33239 (set_section): Declare.
33240 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33241 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33242 input_overwrite_node, input_varpool_node): Stream implicit_section.
33243 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33244 removal; it will fail in LTO.
33246 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33248 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33249 Change second alternative type to f_mcr.
33250 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33251 and 12th alternatives' types to f_mcr and f_mrc.
33252 (*movdi_aarch64): Same for 12th and 13th alternatives.
33253 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33254 (aarch64_movtilow_tilow): Change type to fmov.
33256 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33258 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33259 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33261 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33263 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33265 (aarch64_sqrdmulh_lane<mode>): Likewise.
33266 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33267 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33268 (aarch64_sqdmulh_laneq<mode>): New expander.
33269 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33270 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33271 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33272 (aarch64_sqdmulh_lane<mode>): New expander.
33273 (aarch64_sqrdmulh_lane<mode>): Likewise.
33274 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33275 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33276 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33277 (aarch64_sqdmlal_laneq<mode>): Likewise.
33278 (aarch64_sqdmlsl_lane<mode>): Likewise.
33279 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33280 (aarch64_sqdmlal2_lane<mode>): Likewise.
33281 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33282 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33283 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33284 (aarch64_sqdmull_lane<mode>): Likewise.
33285 (aarch64_sqdmull_laneq<mode>): Likewise.
33286 (aarch64_sqdmull2_lane<mode>): Likewise.
33287 (aarch64_sqdmull2_laneq<mode>): Likewise.
33289 2014-06-10 Richard Biener <rguenther@suse.de>
33291 PR tree-optimization/61438
33292 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33293 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33294 insertion of IVs if running PRE.
33295 (eliminate): Adjust.
33296 (pass_pre::execute): Likewise.
33297 (pass_fre::execute): Likewise.
33299 2014-06-10 Richard Biener <rguenther@suse.de>
33301 PR middle-end/61456
33302 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33303 Do not use the main variant for the type comparison.
33304 (ncr_compar): Likewise.
33305 (nonoverlapping_component_refs_p): Likewise.
33307 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33309 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33310 REG_CFA_RESTORE mode.
33312 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33314 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33315 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33316 expand_vec_perm_pblendv.
33318 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33320 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33322 Simplify description of __crc32d and __crc32cd intrinsics.
33323 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33326 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33329 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33330 * config.in: Regenerate.
33331 * configure: Likewise.
33333 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33335 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33337 (intersect_static_var_sets): Remove.
33338 (propagate): Do not prune local statics.
33340 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33343 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33344 Set lastprivate_firstprivate even if omp_private_outer_ref
33345 langhook returns true.
33346 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33347 langhook, call unshare_expr on new_var and call
33348 build_outer_var_ref to get the last argument.
33350 2014-06-10 Marek Polacek <polacek@redhat.com>
33353 * doc/extend.texi: Add cindex for transparent_union.
33355 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33357 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33358 init_symbolic_number ().
33360 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33362 PR middle-end/61141
33363 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33364 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33365 (verify_rtl_sharing): Likewise.
33367 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33370 * tree.c (build_qualified_type): Use a canonical type for
33373 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33375 * config/arm/arm-modes.def: Remove XFmode.
33377 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33380 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33381 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33382 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33383 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33384 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33385 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33386 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33387 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33388 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33390 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33392 * tree-core.h (tree_decl_with_vis): Remove section_name.
33394 2014-06-09 Kito Cheng <kito@0xlab.org>
33396 * ira.c (ira): Don't call init_caller_save if LRA enabled
33397 since LRA use its own infrastructure to handle that.
33399 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33401 * symtab.c (dump_symtab_base): Update dumping.
33402 (symtab_make_decl_local): Clear only DECL_COMDAT.
33403 * tree-vect-data-refs.c (Check that variable is static before
33404 tampering with sections.
33405 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33406 (cgraph_create_virtual_clone): Likewise.
33407 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33408 (decl_section_name, set_decl_section_name): New accessors.
33409 (find_decls_types_r): Do not walk section name
33410 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33411 (decl_comdat_group, decl_comdat_group_id): Constify.
33412 (decl_section_name, set_decl_section_name): Update.
33413 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33414 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33415 (cgraph_make_node_local_1): Clear section and comdat group.
33416 * cgraph.h (set_comdat_group): Sanity check.
33417 (get_section, set_section): New.
33418 * ipa-comdats.c (ipa_comdats): Use get_section.
33419 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33420 * lto-streamer-out.c: Do not follow section names.
33421 * c-family/c-common.c (handle_section_attribute): Update.
33422 * lto-cgraph.c (lto_output_node): Output section.
33423 (lto_output_varpool_node): Likewise.
33424 (read_comdat_group): Rename to ...
33425 (read_identifier): ... this one.
33426 (read_string_cst): New function.
33427 (input_node, input_varpool_node): Input section names.
33428 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33429 (new_emutls_decl): Update.
33430 (secname_for_decl): Check section names only of static vars.
33431 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33432 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33433 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33434 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33435 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33436 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33437 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33438 * config/v850/v850.c (v850_insert_attributes): Likewise.
33439 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33441 (h8300_handle_tiny_data_attribute): Likewise.
33442 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33443 (bfin_handle_l2_attribute): Likewise.
33445 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33447 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33448 remove static initializer.
33450 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33452 * varasm.c (use_blocks_for_decl_p): Check symbol table
33453 instead of alias attribute.
33454 (place_block_symbol): Recurse on aliases.
33456 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33458 * ipa-visibility.c: Include varasm.h
33459 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33461 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33463 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33464 outputting aliases.
33466 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33468 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33469 from test_insn into GGC space escape via SET_SRC.
33471 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33473 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33474 call statement, if any.
33475 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33476 statements, if any. Tidy up.
33478 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33481 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33482 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33483 handles swapping the two 64-bit double words on little endian
33484 systems. Include V1TImode and optionally TImode in VSX_LE so that
33485 these types are properly swapped. Change all of the insns and
33486 splits that do the 64-bit swaps to use VSX_LE.
33487 (vsx_le_perm_load_<mode>): Likewise.
33488 (vsx_le_perm_store_<mode>): Likewise.
33489 (splitters for little endian memory operations): Likewise.
33490 (vsx_xxpermdi2_le_<mode>): Likewise.
33491 (vsx_lxvd2x2_le_<mode>): Likewise.
33492 (vsx_stxvd2x2_le_<mode>): Likewise.
33494 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
33497 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
33498 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
33499 and corresponding splitters. Zero extend general register
33500 or memory input operand to XMM temporary. Enable for
33501 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
33502 (floatunssi<mode>2): Update expander predicate.
33504 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
33506 PR rtl-optimization/61325
33507 * lra-constraints.c (process_address_1): Check scale equal to one
33508 to prevent transformation: base + scale * index => base + new_reg.
33510 2014-06-06 Richard Biener <rguenther@suse.de>
33512 PR tree-optimization/59299
33513 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
33515 (nearest_common_dominator_of_uses): Likewise.
33516 (statement_sink_location): Adjust. Support sinking loads.
33518 2014-06-06 Martin Jambor <mjambor@suse.cz>
33520 * ipa-prop.c (get_place_in_agg_contents_list): New function.
33521 (build_agg_jump_func_from_list): Likewise.
33522 (determine_known_aggregate_parts): Renamed to
33523 determine_locally_known_aggregate_parts. Moved some functionality
33524 to the two functions above, removed bound checks.
33526 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
33528 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
33529 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
33530 (aarch64_progress_pointer): Likewise.
33531 (aarch64_copy_one_part_and_move_pointers): Likewise.
33532 (aarch64_expand_movmen): Likewise.
33533 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
33534 * config/aarch64/aarch64.md (movmem<mode>): New.
33536 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
33538 * targhooks.c (default_add_stmt_cost): Call target specific
33539 hook instead of default one.
33541 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
33543 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
33544 endianness instead of host endianness.
33545 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
33548 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33551 * function.c (instantiate_decls): Process the saved static chain.
33552 (expand_function_start): If not optimizing, save the static chain
33554 * tree-nested.c (convert_all_function_calls): Always create the static
33555 chain for nested functions if not optimizing.
33557 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33559 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
33561 2014-06-06 Richard Biener <rguenther@suse.de>
33563 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
33564 (construct_init_block): Likewise.
33565 (construct_exit_block): Likewise.
33566 (pass_expand::execute): Likewise.
33567 * graphite.c (graphite_transforms): Replace check for current_loops
33568 with a check for > 1 loops.
33569 (pass_graphite_transforms::execute): Adjust.
33570 * ipa-split.c (split_function): Remove check for current_loops.
33571 * omp-low.c (expand_parallel_call): Likewise.
33572 (expand_omp_for_init_counts): Likewise.
33573 (extract_omp_for_update_vars): Likewise.
33574 (expand_omp_for_generic): Likewise.
33575 (expand_omp_sections): Likewise.
33576 (expand_omp_target): Likewise.
33577 * tracer.c (tail_duplicate): Likewise.
33578 (pass_tracer::execute): Likewise.
33579 * trans-mem.c (expand_transaction): Likewise.
33580 * tree-complex.c (expand_complex_div_wide): Likewise.
33581 * tree-eh.c (lower_resx): Likewise.
33582 (cleanup_empty_eh_merge_phis): Likewise.
33583 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
33584 current_loops with a check for > 1 loops.
33585 (pass_predcom::execute): Adjust.
33586 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
33587 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
33588 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
33589 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
33590 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
33591 * tree-switch-conversion.c (process_switch): Likewise.
33592 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
33593 * tree-vrp.c (vrp_visit_phi_node): Likewise.
33594 (execute_vrp): Likewise.
33595 * ubsan.c (ubsan_expand_null_ifn): Likewise.
33597 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33599 * rtl.h (insn_location): Declare.
33600 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
33601 with UNKNOWN_LOCATION.
33602 * emit-rtl.c (insn_location): New function.
33603 * final.c (notice_source_line): Check that the instruction has a
33604 location before retrieving it and use insn_location.
33605 * modulo-sched.c (loop_single_full_bb_p): Likewise.
33606 * print-rtl.c (print_rtx): Likewise.
33608 2014-06-06 Richard Biener <rguenther@suse.de>
33610 * passes.def: Move 2nd VRP pass before phi-only-cprop.
33612 2014-06-06 Christian Bruel <christian.bruel@st.com>
33614 PR tree-optimization/43934
33615 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
33618 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
33620 * ira-lives.c (single_reg_class): Add missing break. Explicitly
33621 return NO_REGS for extra address and memory constraints. Handle
33622 operands that match (or are equivalent to something that matches)
33623 extra constant constraints. Ignore other non-register operands.
33625 2014-06-06 Alan Modra <amodra@gmail.com>
33628 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
33629 * doc/tm.texi: Regenerate.
33630 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
33631 Use throughout in place of REG_PARM_STACK_SPACE.
33632 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
33633 "incoming" param. Pass to rs6000_function_parms_need_stack.
33634 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
33635 prototype_p when incoming. Use function decl when incoming
33636 to handle K&R style functions.
33637 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
33638 (INCOMING_REG_PARM_STACK_SPACE): Define.
33640 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
33643 * cfgexpand.c (expand_debug_expr): Use address space of nested
33644 TREE_TYPE for ADDR_EXPR and MEM_REF.
33646 2014-06-05 Jeff Law <law@redhat.com>
33648 PR tree-optimization/61289
33649 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
33650 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
33651 looking for those which match LHS. All callers changed.
33652 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
33653 parameters and code which manipulated them. All callers changed.
33654 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
33655 and DST_MAP parameters. Simplify invalidation code by just calling
33656 invalidate_equivalences. All callers changed.
33657 (thread_across_edge): Simplify now that we don't need to maintain
33658 the map of equivalences to invalidate.
33660 2014-06-05 Kai Tietz <ktietz@redhat.com>
33661 Richard Henderson <rth@redhat.com>
33664 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
33665 checking for !TARGET_X32.
33666 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
33667 (sibcall_intern): New define_insn, plus required peepholes.
33668 (sibcall_pop_intern): Likewise.
33669 (sibcall_value_intern): Likewise.
33670 (sibcall_value_pop_intern): Likewise.
33672 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
33674 * tree-inline.c (tree_function_versioning): Check DF info existence
33675 before accessing it.
33677 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33679 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
33681 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
33682 aarch64_frame hard_fp_offset and frame_size.
33683 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
33684 frame_size; remove original_frame_size.
33685 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
33686 (aarch64_initial_elimination_offset): Remove frame_size and
33687 offset. Use aarch64_frame frame_size.
33689 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33690 Jiong Wang <jiong.wang@arm.com>
33691 Renlin <renlin.li@arm.com>
33693 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
33694 initialization of R30 offset. Update offset. Iterate core
33695 regisers upto X30. Remove X29, X30 specific code.
33697 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33698 Jiong Wang <jiong.wang@arm.com>
33700 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
33701 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
33702 (aarch64_register_saved_on_entry): Adjust test.
33704 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33706 * config/aarch64/aarch64.h (machine_function): Move
33707 saved_varargs_size from here...
33708 (aarch64_frame): ... to here.
33710 * config/aarch64/aarch64.c (aarch64_expand_prologue)
33711 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
33712 (aarch64_initial_elimination_offset)
33713 (aarch64_setup_incoming_varargs): Adjust location of
33714 saved_varargs_size.
33716 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33718 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
33721 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
33722 Prachi Godbole <Prachi.Godbole@imgtec.com>
33724 * config/mips/mips-cpus.def: Add definition for p5600. Updated
33725 mips32r5 entry to use PROCESSOR_P5600.
33726 * config/mips/mips-tables.opt: Regenerate.
33727 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
33728 * config/mips/mips.c (mips_fmadd_bypass): New function.
33729 (mips_rtx_cost_data): Add costs for p5600.
33730 (mips_issue_rate): Add support for p5600.
33731 (mips_multipass_dfa_lookahead): Likewise.
33732 * config/mips/mips.h (TUNE_P5600): New define.
33733 (TUNE_MACC_CHAINS): Add TUNE_P5600.
33734 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
33735 * config/mips/mips.md: Include p5600.md.
33736 (processor): Add p5600.
33737 * config/mips/p5600.md: New file.
33739 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
33741 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
33742 * config/i386/predicates.md (palignr_operand): New.
33743 Indicates if permutation is suitable for palignr instruction.
33745 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
33747 PR tree-optimization/61319
33748 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33749 stmt belongs to loop.
33751 2014-06-05 Richard Biener <rguenther@suse.de>
33753 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
33754 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
33755 (lookup_tmp_var): Adjust.
33756 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
33758 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33760 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
33762 2014-06-05 Marek Polacek <polacek@redhat.com>
33765 * doc/invoke.texi: Document -Wlogical-not-parentheses.
33767 2014-06-04 Tom de Vries <tom@codesourcery.com>
33769 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
33772 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
33774 PR tree-optimization/61385
33775 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
33777 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
33779 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
33780 changed to use fatal_error.
33781 (main): Ensure lto_wrapper_cleanup is run atexit.
33783 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33785 * lra-constraints.c (valid_address_p): Move earlier in file.
33786 (address_eliminator): New structure.
33787 (satisfies_memory_constraint_p): New function.
33788 (satisfies_address_constraint_p): Likewise.
33789 (process_alt_operands, process_address, curr_insn_transform): Use them.
33791 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33793 * lra-int.h (lra_static_insn_data): Make operand_alternative a
33795 (target_lra_int, default_target_lra_int, this_target_lra_int)
33796 (op_alt_data): Delete.
33797 * lra.h (lra_init): Delete.
33798 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
33799 (init_insn_code_data_once): Remove op_alt_data handling.
33800 (finish_insn_code_data_once): Likewise.
33801 (init_op_alt_data): Delete.
33802 (get_static_insn_data): Initialize operand_alternative to null.
33803 (free_insn_recog_data): Cast operand_alternative before freeing it.
33804 (setup_operand_alternative): Take the operand_alternative as
33805 parameter and assume it isn't already cached in the static
33807 (lra_set_insn_recog_data): Update accordingly.
33808 (lra_init): Delete.
33809 * ira.c (ira_init): Don't call lra_init.
33810 * target-globals.h (this_target_lra_int): Declare.
33811 (target_globals): Remove lra_int.
33812 (restore_target_globals): Update accordingly.
33813 * target-globals.c: Don't include lra-int.h.
33814 (default_target_globals, save_target_globals): Remove lra_int.
33816 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33818 * recog.h (operand_alternative): Convert reg_class, reject,
33819 matched and matches into bitfields.
33820 (preprocess_constraints): New overload.
33821 (preprocess_insn_constraints): New function.
33822 (preprocess_constraints): Take the insn as parameter.
33823 (recog_op_alt): Change into a pointer.
33824 (target_recog): Add x_op_alt.
33825 * recog.c (asm_op_alt): New variable.
33826 (recog_op_alt): Change into a pointer.
33827 (preprocess_constraints): New overload, replacing the old function
33828 definition with one that doesn't use global state.
33829 (preprocess_insn_constraints): New function.
33830 (preprocess_constraints): Use them. Take the insn as parameter.
33831 Use asm_op_alt for asms.
33832 (recog_init): Free existing x_op_alt entries.
33833 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
33835 (make_early_clobber_and_input_conflicts): Likewise.
33836 (process_bb_node_lives): Pass the insn to process_constraints.
33837 * reg-stack.c (check_asm_stack_operands): Likewise.
33838 (subst_asm_stack_regs): Likewise.
33839 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33840 * regrename.c (build_def_use): Likewise.
33841 * sched-deps.c (sched_analyze_insn): Likewise.
33842 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
33843 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
33844 (note_invalid_constants): Likewise.
33845 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33846 (ix86_legitimate_combined_insn): Make operand_alternative pointer
33849 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33851 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
33852 * ira-lives.c (check_and_make_def_conflict): Check for disabled
33854 (make_early_clobber_and_input_conflicts): Likewise.
33855 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33857 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33859 * recog.h (alternative_class): New function.
33860 (which_op_alt): Return a const recog_op_alt.
33861 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
33862 (subst_asm_stack_regs): Likewise.
33863 * config/arm/arm.c (note_invalid_constants): Likewise.
33864 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
33865 the operand_alternative; use alternative class instead.
33866 * sel-sched.c (get_reg_class): Likewise.
33867 * regrename.c (build_def_use): Likewise.
33868 (hide_operands, restore_operands, record_out_operands): Update type
33871 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33873 * recog.h (recog_op_alt): Convert to a flat array.
33874 (which_op_alt): New function.
33875 * recog.c (recog_op_alt): Convert to a flat array.
33876 (preprocess_constraints): Update accordingly, grouping all
33877 operands of the same alternative together, rather than the
33879 * ira-lives.c (check_and_make_def_conflict): Likewise.
33880 (make_early_clobber_and_input_conflicts): Likewise.
33881 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33882 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
33883 (subst_asm_stack_regs): Likewise.
33884 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33885 * regrename.c (hide_operands, record_out_operands): Likewise.
33886 (build_def_use): Likewise.
33887 * sel-sched.c (get_reg_class): Likewise.
33888 * config/arm/arm.c (note_invalid_constants): Likewise.
33890 2014-06-04 Jason Merrill <jason@redhat.com>
33894 * gimplify.c (gimplify_arg): Non-static.
33895 * gimplify.h: Declare it.
33897 2014-06-04 Richard Biener <rguenther@suse.de>
33899 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33900 TREE_PUBLIC and DECL_EXTERNAL decls.
33902 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
33904 * regcprop.c (copyprop_hardreg_forward_1): Account for
33905 HARD_REGNO_CALL_PART_CLOBBERED.
33907 2014-06-04 Richard Biener <rguenther@suse.de>
33909 * configure.ac: Check whether the underlying type of int64_t
33910 is long or long long.
33911 * configure: Regenerate.
33912 * config.in: Likewise.
33913 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
33914 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33916 2014-06-04 Richard Biener <rguenther@suse.de>
33918 PR tree-optimization/60098
33919 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
33921 (dse_optimize_stmt): Simplify, now that we found a kill
33924 2014-06-04 Richard Biener <rguenther@suse.de>
33926 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
33927 of accesses with non-invariant address.
33929 2014-06-04 Martin Liska <mliska@suse.cz>
33931 * cgraph.h (cgraph_make_wrapper): New function introduced.
33932 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
33933 * ipa-inline.h (inline_analyze_function): The function is global.
33934 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
33936 2014-06-04 Martin Liska <mliska@suse.cz>
33938 * tree.h (private_lookup_attribute_starting): New function.
33939 (lookup_attribute_starting): Likewise.
33940 * tree.c (private_lookup_attribute_starting): Likewise.
33942 2014-06-04 Martin Liska <mliska@suse.cz>
33944 * cgraph.h (expand_thunk): New argument added.
33945 (address_taken_from_non_vtable_p): New global function.
33946 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
33947 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
33948 * cgraphunit.c (analyze_function): Likewise.
33949 (assemble_thunks_and_aliases): Argument added to call.
33950 (expand_thunk): New argument forces to produce GIMPLE thunk.
33952 2014-06-04 Martin Liska <mliska@suse.cz>
33954 * coverage.h (coverage_compute_cfg_checksum): Argument added.
33955 * coverage.c (coverage_compute_cfg_checksum): Likewise.
33956 * profile.c (branch_prob): Likewise.
33958 2014-06-04 Martin Jambor <mjambor@suse.cz>
33961 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
33962 handler for switch on an ipa_ref_use enum.
33963 * ipa-reference.c (analyze_function): Likewise.
33965 2014-06-04 Kai Tietz <ktietz@redhat.com>
33967 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
33968 from old call-instruction.
33970 2014-06-04 Bin Cheng <bin.cheng@arm.com>
33972 * config/aarch64/aarch64.c (aarch64_classify_address)
33973 (aarch64_legitimize_reload_address): Support full addressing modes
33975 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
33976 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
33978 2014-06-03 Andrew Pinski <apinski@cavium.com>
33980 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
33983 2014-06-03 Andrew Pinski <apinski@cavium.com>
33985 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
33986 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
33988 2014-06-03 Kai Tietz <ktietz@redhat.com>
33990 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
33993 2014-06-03 Dehao Chen <dehao@google.com>
33995 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
33998 2014-06-03 Marek Polacek <polacek@redhat.com>
34001 * doc/invoke.texi: Document -Wswitch-bool.
34002 * function.c (stack_protect_epilogue): Cast controlling expression of
34004 * gengtype.c (walk_type): Generate switch expression with its
34005 controlling expression cast to int.
34007 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34009 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34011 * config/avr/avr-tables.opt: Regenerate.
34012 * config/avr/t-multilib: Regenerate.
34013 * doc/avr-mmcu.texi: Regenerate.
34015 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34016 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34018 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34019 (ata6617c, ata664251): Add new avr35 devices.
34020 (ata6612c): Add new avr4 device.
34021 (ata6613c, ata6614q): Add new avr5 devices.
34022 * config/avr/avr-tables.opt: Regenerate.
34023 * config/avr/t-multilib: Regenerate.
34024 * doc/avr-mmcu.texi: Regenerate.
34026 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34028 * gcc/config/aarch64/aarch64-builtins.c
34029 (aarch64_types_binop_ssu_qualifiers): New static data.
34030 (TYPES_BINOP_SSU): Define.
34031 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34032 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34033 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34034 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34035 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34036 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34037 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34038 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34039 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34040 suffix to builtin function name, remove cast.
34041 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34042 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34043 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34045 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34047 * gcc/config/aarch64/aarch64-builtins.c
34048 (aarch64_types_binop_uus_qualifiers,
34049 aarch64_types_shift_to_unsigned_qualifiers,
34050 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34051 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34052 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34053 sqshlu_n, uqshl_n): Update qualifiers.
34054 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34055 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34056 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34057 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34058 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34059 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34060 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34061 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34062 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34063 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34064 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34065 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34066 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34067 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34068 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34069 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34070 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34071 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34072 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34073 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34074 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34075 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34076 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34077 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34078 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34079 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34080 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34082 2014-06-03 Teresa Johnson <tejohnson@google.com>
34084 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34086 2014-06-02 Jason Merrill <jason@redhat.com>
34089 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34091 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34093 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34096 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34098 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34100 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34101 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34102 * config/aarch64/iterators.md (REVERSE): New iterator.
34103 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34104 (rev_op): New int_attribute.
34105 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34106 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34107 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34108 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34109 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34110 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34111 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34112 Replace temporary __asm__ with __builtin_shuffle.
34114 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34116 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34118 * config/mips/mips-tables.opt: Regenerate.
34119 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34120 to use mips_isa_rev rather than ISA_MIPS32R2.
34121 * config/mips/mips.h (ISA_MIPS32R3): New define.
34122 (ISA_MIPS32R5): New define.
34123 (ISA_MIPS64R3): New define.
34124 (ISA_MIPS64R5): New define.
34125 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34126 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34127 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34129 (MIPS_ISA_SYNCI_SPEC): Likewise.
34130 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34131 (LINK_SPEC): Added mips32r3 and mips32r5.
34132 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34133 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34134 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34135 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34136 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34137 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34138 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34140 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34142 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34144 * config/mips/mips.opt (mxpa): New option.
34145 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34148 2014-06-03 Martin Jambor <mjambor@suse.cz>
34151 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34154 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34156 PR tree-optimization/61328
34157 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34158 initialization from find_bswap_or_nop_1.
34159 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34160 in source_expr2 before using the size value the function sets. Also
34161 make use of init_symbolic_number () in both the old place and
34162 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34163 doing recursion in the GIMPLE_BINARY_RHS case.
34165 2014-06-03 Richard Biener <rguenther@suse.de>
34167 PR tree-optimization/61383
34168 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34171 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34173 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34174 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34175 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34176 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34178 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34179 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34180 * system.h: ...here and make it unconditional.
34181 * target.def (conditional_register_usage): Mention
34182 define_register_constraint instead of old-style constraint macros.
34183 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34184 * doc/tm.texi: Regenerate.
34185 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34186 protected by !USE_MD_CONSTRAINTS.
34187 * config/frv/frv.md: Remove quote from old version of documentation.
34188 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34189 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34190 CONST_DOUBLE_OK_FOR_LETTER.
34191 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34193 2014-06-02 Andrew Pinski <apinski@cavium.com>
34195 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34196 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34197 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34198 file whose name depends on -mabi= and -mbig-endian.
34199 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34200 Handle LP64 better and handle ilp32 too.
34201 (MULTILIB_OPTIONS): Delete.
34202 (MULTILIB_DIRNAMES): Delete.
34204 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34206 * expr.h: Remove prototypes of functions defined in builtins.c.
34207 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34208 Remove prototypes of functions defined in builtins.c.
34209 * builtins.h: Update prototype list to include all exported functions.
34210 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34211 no_c99_libc_has_function): Move to targhooks.c
34212 (build_string_literal, build_call_expr_loc_array,
34213 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34215 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34216 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34217 no_c99_libc_has_function): Relocate from builtins.c.
34218 * tree.c: Include builtins.h.
34219 (build_call_expr_loc_array, build_call_expr_loc_vec,
34220 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34222 * fold-const.h (fold_fma): Move prototype to builtins.h.
34223 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34224 * asan.c: Include builtins.h.
34225 * cfgexpand.c: Likewise.
34226 * convert.c: Likewise.
34227 * emit-rtl.c: Likewise.
34228 * except.c: Likewise.
34229 * expr.c: Likewise.
34230 * fold-const.c: Likewise.
34231 * gimple-fold.c: Likewise.
34232 * gimple-ssa-strength-reduction.c: Likewise.
34233 * gimplify.c: Likewise.
34234 * ipa-inline.c: Likewise.
34235 * ipa-prop.c: Likewise.
34236 * lto-streamer-out.c: Likewise.
34237 * stmt.c: Likewise.
34238 * tree-inline.c: Likewise.
34239 * tree-object-size.c: Likewise.
34240 * tree-sra.c: Likewise.
34241 * tree-ssa-ccp.c: Likewise.
34242 * tree-ssa-forwprop.c: Likewise.
34243 * tree-ssa-loop-ivcanon.c: Likewise.
34244 * tree-ssa-loop-ivopts.c: Likewise.
34245 * tree-ssa-math-opts.c: Likewise.
34246 * tree-ssa-reassoc.c: Likewise.
34247 * tree-ssa-threadedge.c: Likewise.
34248 * tree-streamer-in.c: Likewise.
34249 * tree-vect-data-refs.c: Likewise.
34250 * tree-vect-patterns.c: Likewise.
34251 * tree-vect-stmts.c: Likewise.
34252 * config/aarch64/aarch64.c: Likewise.
34253 * config/alpha/alpha.c: Likewise.
34254 * config/arc/arc.c: Likewise.
34255 * config/arm/arm.c: Likewise.
34256 * config/avr/avr.c: Likewise.
34257 * config/bfin/bfin.c: Likewise.
34258 * config/c6x/c6x.c: Likewise.
34259 * config/cr16/cr16.c: Likewise.
34260 * config/cris/cris.c: Likewise.
34261 * config/epiphany/epiphany.c: Likewise.
34262 * config/fr30/fr30.c: Likewise.
34263 * config/frv/frv.c: Likewise.
34264 * config/h8300/h8300.c: Likewise.
34265 * config/i386/i386.c: Likewise.
34266 * config/i386/winnt.c: Likewise.
34267 * config/ia64/ia64.c: Likewise.
34268 * config/iq2000/iq2000.c: Likewise.
34269 * config/lm32/lm32.c: Likewise.
34270 * config/m32c/m32c.c: Likewise.
34271 * config/m32r/m32r.c: Likewise.
34272 * config/m68k/m68k.c: Likewise.
34273 * config/mcore/mcore.c: Likewise.
34274 * config/mep/mep.c: Likewise.
34275 * config/microblaze/microblaze.c: Likewise.
34276 * config/mips/mips.c: Likewise.
34277 * config/mmix/mmix.c: Likewise.
34278 * config/mn10300/mn10300.c: Likewise.
34279 * config/moxie/moxie.c: Likewise.
34280 * config/msp430/msp430.c: Likewise.
34281 * config/nds32/nds32.c: Likewise.
34282 * config/pa/pa.c: Likewise.
34283 * config/pdp11/pdp11.c: Likewise.
34284 * config/picochip/picochip.c: Likewise.
34285 * config/rl78/rl78.c: Likewise.
34286 * config/rs6000/rs6000.c: Likewise.
34287 * config/rx/rx.c: Likewise.
34288 * config/s390/s390.c: Likewise.
34289 * config/score/score.c: Likewise.
34290 * config/sh/sh.c: Likewise.
34291 * config/sparc/sparc.c: Likewise.
34292 * config/spu/spu.c: Likewise.
34293 * config/stormy16/stormy16.c: Likewise.
34294 * config/tilegx/tilegx.c: Likewise.
34295 * config/tilepro/tilepro.c: Likewise.
34296 * config/v850/v850.c: Likewise.
34297 * config/vax/vax.c: Likewise.
34298 * config/xtensa/xtensa.c: Likewise.
34300 2014-06-02 Jeff Law <law@redhat.com>
34302 PR rtl-optimization/61094
34303 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34304 was marked as do_no_reextend. If a copy is needed to eliminate
34305 an extension, then mark it as do_not_reextend.
34307 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34309 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34311 2014-06-02 Richard Henderson <rth@redhat.com>
34314 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34315 addresses inside asms. Use output_operand_lossage instead of
34318 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34321 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34322 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34324 2014-06-02 Tom de Vries <tom@codesourcery.com>
34326 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34327 case that x has VOIDmode.
34329 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34331 * varasm.c (copy_constant): Delete function.
34332 (build_constant_desc): Don't call it.
34334 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34337 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34338 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34339 with immediate_operand.
34341 2014-06-02 Andreas Schwab <schwab@suse.de>
34343 * config/ia64/ia64.c
34344 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34345 pending_data_specs first.
34347 2014-06-02 Richard Biener <rguenther@suse.de>
34349 PR tree-optimization/61378
34350 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34351 valueized_anything.
34353 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34355 * config/i386/constraints.md (Bw): Rename from 'w'.
34356 (Bz): Rename from 'z'.
34357 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34359 2014-06-01 Kai Tietz <ktietz@redhat.com>
34362 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34363 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34364 instead of m constraint.
34366 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34368 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34369 a separate alternative where the scratch operand 2 is marked as
34372 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34374 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34375 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34376 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34377 and __builtins_arm_get_fpscr.
34378 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34379 __builtins_arm_get_fpscr.
34380 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34381 __builtins_arm_ldfpscr.
34382 (arm_atomic_assign_expand_fenv): New function.
34383 * config/arm/vfp.md (set_fpscr): New pattern.
34384 (get_fpscr) : Likewise.
34385 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34387 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34388 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34390 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34392 * asan.c (report_error_func): Add SLOW_P argument, use
34393 BUILT_IN_ASAN_*_N if set.
34394 (build_check_stmt): Likewise.
34395 (instrument_derefs): If T has insufficient alignment,
34396 force same handling as for odd sizes.
34398 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34399 BUILT_IN_ASAN_REPORT_STORE_N): New.
34400 * asan.c (struct asan_mem_ref): Change access_size type to
34402 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34403 update_mem_ref_hash_table): Likewise.
34404 (asan_mem_ref_hasher::hash): Hash in a HWI.
34405 (report_error_func): Change size_in_bytes argument to HWI.
34406 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34408 (build_shadow_mem_access): New function.
34409 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34410 Handle size_in_bytes not power of two or larger than 16.
34411 (instrument_derefs): Don't give up if size_in_bytes is not
34412 power of two or is larger than 16.
34414 2014-05-30 Kai Tietz <ktietz@redhat.com>
34417 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34418 for sibling-tail-calls.
34419 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34421 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34422 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34424 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34426 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34427 * config/avr/avr-tables.opt: Regenerate.
34428 * config/avr/t-multilib: Regenerate.
34429 * doc/avr-mmcu.texi: Regenerate.
34431 2014-05-30 Ian Lance Taylor <iant@google.com>
34433 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34436 2014-05-30 Tom de Vries <tom@codesourcery.com>
34438 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34441 2014-05-30 Tom de Vries <tom@codesourcery.com>
34443 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34444 * lra.c (initialize_lra_reg_info_element): Add init of
34445 actual_call_used_reg_set field.
34446 (lra): Call lra_create_live_ranges before lra_inheritance for
34448 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34450 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34451 instead of call_used_reg_set for -fuse-caller-save.
34452 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34454 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34456 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34458 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34460 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34462 * ira.c (ira_get_dup_out_num): Check for output operands at
34463 the start of the loop. Handle cases where an included alternative
34464 follows an excluded one.
34466 2014-05-29 Mike Stump <mikestump@comcast.net>
34469 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34470 post ld passes when lto is used.
34472 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34474 PR rtl-optimization/61325
34475 * lra-constraints.c (process_address): Rename to process_address_1.
34476 (process_address): New function.
34478 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34480 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34481 TYPES_BINOPV): New static data.
34482 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34484 * config/aarch64/aarch64-simd.md (aarch64_ext,
34485 aarch64_im_lane_boundsi): New patterns.
34486 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
34488 (aarch64_evpc_ext): New function.
34490 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
34492 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
34493 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
34494 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
34495 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
34496 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
34498 2014-05-29 Tom de Vries <tom@codesourcery.com>
34500 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
34502 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
34503 Richard Sandiford <rdsandiford@googlemail.com>
34505 * arm/iterators.md (shiftable_ops): New code iterator.
34506 (t2_binop0, arith_shift_insn): New code attributes.
34507 * arm/predicates.md (shift_nomul_operator): New predicate.
34508 * arm/arm.md (insn_enabled): Delete.
34509 (enabled): Remove insn_enabled test.
34510 (*arith_shiftsi): Delete. Replace with ...
34511 (*<arith_shift_insn>_multsi): ... new pattern.
34512 (*<arith_shift_insn>_shiftsi): ... new pattern.
34513 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
34515 2014-05-29 Radovan Obradovic <robradovic@mips.com>
34516 Tom de Vries <tom@codesourcery.com>
34518 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
34519 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
34521 (mips_split_call): Use POST_CALL_TMP_REG.
34522 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
34524 2014-05-29 Tom de Vries <tom@codesourcery.com>
34526 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
34527 with #ifdef STACK_REGS.
34529 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
34531 * varasm.c (get_variable_section): Walk aliases.
34532 (place_block_symbol): Walk aliases.
34534 2014-05-28 Tom de Vries <tom@codesourcery.com>
34537 2014-05-28 Tom de Vries <tom@codesourcery.com>
34539 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34540 * lra.c (initialize_lra_reg_info_element): Add init of
34541 actual_call_used_reg_set field.
34542 (lra): Call lra_create_live_ranges before lra_inheritance for
34544 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34546 * lra-constraints.c (need_for_call_save_p): Use
34547 actual_call_used_reg_set instead of call_used_reg_set for
34549 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34551 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34553 * doc/md.texi: Document that the % constraint character must
34554 be at the beginning of the string.
34555 * genoutput.c (validate_insn_alternatives): Check that '=',
34556 '+' and '%' only appear at the beginning of a constraint.
34557 * ira.c (commutative_constraint_p): Delete.
34558 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
34559 at the start of the string.
34560 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
34562 * config/arm/neon.md (bicdi3_neon): Likewise.
34563 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
34564 (slt_si, sltu_si): Likewise.
34565 * config/vax/vax.md (sbcdi3): Likewise.
34566 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
34567 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
34568 (mul64): Move '%' to beginning of constraint.
34569 * config/arm/arm.md (*xordi3_insn): Likewise.
34570 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
34571 (xorsi3): Likewise.
34573 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34575 * doc/md.texi: Document the restrictions on the "enabled" attribute.
34577 2014-05-28 Jason Merrill <jason@redhat.com>
34580 * cgraph.h (symtab_node::get_comdat_group_id): New.
34581 * cgraphunit.c (analyze_functions): Call it.
34582 * symtab.c (dump_symtab_node): Likewise.
34583 * tree.c (decl_comdat_group_id): New.
34584 * tree.h: Declare it.
34585 * lto-streamer-out.c (write_symbol): Use it.
34586 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
34588 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
34590 PR bootstrap/PR61146
34591 * wide-int.cc: Do not include longlong.h when compiling with clang.
34593 2014-05-28 Richard Biener <rguenther@suse.de>
34595 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
34596 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
34597 (vrp_visit_assignment_or_call): Print less vertical space.
34598 (vrp_visit_stmt): Likewise.
34599 (vrp_visit_phi_node): Likewise. For a PHI argument with
34600 VR_VARYING range consider recording it as copy.
34602 2014-05-28 Richard Biener <rguenther@suse.de>
34605 2014-05-28 Richard Biener <rguenther@suse.de>
34607 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34609 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
34611 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
34612 sufficiently aligned and an offset is used at the same time.
34613 (expand_expr_real_1): Likewise.
34615 2014-05-28 Richard Biener <rguenther@suse.de>
34617 PR middle-end/61045
34618 * fold-const.c (fold_comparison): When folding
34619 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
34620 the sign of the remaining constant operand stays the same.
34622 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
34624 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
34625 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
34626 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
34628 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
34629 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
34630 (m32bit-doubles) Likewise.
34631 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
34632 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
34635 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34637 * configure.ac ($gcc_cv_ld_clearcap): New test.
34638 * configure: Regenerate.
34639 * config.in: Regenerate.
34640 * config/sol2.opt (mclear-hwcap): New option.
34641 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
34642 * config/sol2-clearcap.map: Moved here from
34643 testsuite/gcc.target/i386/clearcap.map.
34644 * config/sol2-clearcapv2.map: Move here from
34645 gcc.target/i386/clearcapv2.map.
34646 * config/t-sol2 (install): Depend on install-clearcap-map.
34647 (install-clearcap-map): New target.
34648 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
34651 2014-05-28 Richard Biener <rguenther@suse.de>
34653 * hwint.h (*_HALF_WIDE_INT*): Move to ...
34654 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
34655 ... here and remove the rest.
34656 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34658 2014-05-28 Richard Biener <rguenther@suse.de>
34660 PR tree-optimization/61335
34661 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
34662 new range fails, drop to varying.
34664 2014-05-28 Olivier Hainque <hainque@adacore.com>
34666 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
34667 (CPP_SPEC): Add entry for -mcpu=8548.
34668 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
34669 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
34671 2014-05-28 Tom de Vries <tom@codesourcery.com>
34673 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34674 * lra.c (initialize_lra_reg_info_element): Add init of
34675 actual_call_used_reg_set field.
34676 (lra): Call lra_create_live_ranges before lra_inheritance for
34678 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34680 * lra-constraints.c (need_for_call_save_p): Use
34681 actual_call_used_reg_set instead of call_used_reg_set for
34683 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34685 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34686 Tom de Vries <tom@codesourcery.com>
34688 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
34690 (@item -fuse-caller-save): New item.
34692 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34693 Tom de Vries <tom@codesourcery.com>
34695 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
34696 OPT_fuse_caller_save.
34698 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34699 Tom de Vries <tom@codesourcery.com>
34701 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
34702 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
34703 get_call_reg_set_usage.
34704 * resource.c (mark_set_resources, mark_target_live_regs): Use
34705 get_call_reg_set_usage.
34706 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
34708 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
34709 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
34710 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34711 * ira-build.c (ira_create_allocno): Init
34712 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34713 (create_cap_allocno, propagate_allocno_info)
34714 (propagate_some_info_from_allocno)
34715 (copy_info_to_removed_store_destinations): Handle
34716 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34717 * ira-costs.c (ira_tune_allocno_costs): Use
34718 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
34720 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34721 Tom de Vries <tom@codesourcery.com>
34723 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
34724 and function_used_regs_valid fields.
34725 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
34726 find_all_hard_reg_sets.
34727 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
34728 (get_call_reg_set_usage): New function.
34729 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
34730 * regs.h (get_call_reg_set_usage): Declare.
34732 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34735 * config/dbx.h (License): Add Runtime Library Exception.
34736 * config/newlib-stdint.h (License): Same.
34737 * config/rtems.h (License): Same
34738 * config/initfini-array.h (License): Same
34739 * config/v850/v850.h (License): Same.
34740 * config/v850/v850-opts.h (License): Same
34741 * config/v850/rtems.h (License): Same.
34743 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34746 * doc/extend.texi (Local Labels): Note that label differences are
34747 not supported for AVR.
34749 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34750 Olivier Hainque <hainque@adacore.com>
34752 * rtl.h (set_for_reg_notes): Declare.
34753 * emit-rtl.c (set_for_reg_notes): New function.
34754 (set_unique_reg_note): Use it.
34755 * optabs.c (add_equal_note): Likewise
34757 2014-05-27 Andrew Pinski <apinski@cavium.com>
34759 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
34760 Use <w> for the register in assembly template.
34761 (stack_protect_test): Use the mode of operands[0] for the result.
34762 (stack_protect_test_<mode>): Use <w> for the register
34763 in assembly template.
34765 2014-05-27 DJ Delorie <dj@redhat.com>
34767 * config/rx/rx.c (add_vector_labels): New.
34768 (rx_output_function_prologue): Call it.
34769 (rx_handle_func_attribute): Don't require empty arguments.
34770 (rx_handle_vector_attribute): New.
34771 (rx_attribute_table): Add "vector" attribute.
34772 * doc/extend.texi (interrupt, vector): Document new/changed
34773 RX-specific attributes.
34775 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
34777 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34779 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
34780 predicate to detect a negative quotient.
34782 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34784 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
34785 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
34786 Add X - Y CMP 0 to X CMP Y transformation.
34787 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
34789 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
34791 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
34794 2014-05-27 Steve Ellcey <sellcey@mips.com>
34796 * config/mips/mips.c: Add include of cgraph.h.
34798 2014-05-27 Richard Biener <rguenther@suse.de>
34800 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
34802 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34805 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
34806 * config/arm/arm-cores.def (License): Same.
34807 * config/arm/arm-opts.h (License): Same.
34808 * config/arm/aout.h (License): Same.
34809 * config/arm/bpabi.h (License): Same.
34810 * config/arm/elf.h (License): Same.
34811 * config/arm/linux-elf.h (License): Same.
34812 * config/arm/linux-gas.h (License): Same.
34813 * config/arm/netbsd-elf.h (License): Same.
34814 * config/arm/uclinux-eabi.h (License): Same.
34815 * config/arm/uclinux-elf.h (License): Same.
34816 * config/arm/vxworks.h (License): Same.
34818 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34820 * config/arm/neon.md (neon_bswap<mode>): New pattern.
34821 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
34822 (arm_init_neon_builtins): Handle NEON_BSWAP.
34823 Define required type nodes.
34824 (arm_expand_neon_builtin): Handle NEON_BSWAP.
34825 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
34826 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
34827 * config/arm/iterators.md (VDQHSD): New mode iterator.
34829 2014-05-27 Richard Biener <rguenther@suse.de>
34831 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
34832 Try using literal operands when comparing value-ranges failed.
34834 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34836 * ira.c (commutative_operand): Adjust for change to recog_data.
34837 [Missing from previous commit.]
34839 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34841 * system.h (TEST_BIT): New macro.
34842 * recog.h (alternative_mask): New type.
34843 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
34844 (recog_data_d): Replace alternative_enabled_p array with
34845 enabled_alternatives.
34846 (target_recog): New structure.
34847 (default_target_recog, this_target_recog): Declare.
34848 (get_enabled_alternatives, recog_init): Likewise.
34849 * recog.c (default_target_recog, this_target_recog): New variables.
34850 (get_enabled_alternatives): New function.
34851 (extract_insn): Use it.
34852 (recog_init): New function.
34853 (preprocess_constraints, constrain_operands): Adjust for change to
34855 * postreload.c (reload_cse_simplify_operands): Likewise.
34856 * reload.c (find_reloads): Likewise.
34857 * ira-costs.c (record_reg_classes): Likewise.
34858 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
34859 all alternatives after a disabled one would be skipped.
34860 (ira_implicitly_set_insn_hard_regs): Likewise.
34861 * ira.c (ira_setup_alts): Adjust for change to recog_data.
34862 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
34863 with enabled_alternatives.
34864 * lra.c (free_insn_recog_data): Update accordingly.
34865 (lra_update_insn_recog_data): Likewise.
34866 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
34867 * lra-constraints.c (process_alt_operands): Likewise. Handle
34868 only_alternative as part of the enabled mask.
34869 * target-globals.h (this_target_recog): Declare.
34870 (target_globals): Add a recog field.
34871 (restore_target_globals): Restore this_target_recog.
34872 * target-globals.c: Include recog.h.
34873 (default_target_globals): Initialize recog field.
34874 (save_target_globals): Likewise.
34875 * reginfo.c (reinit_regs): Call recog_init.
34876 * toplev.c (backend_init_target): Likewise.
34878 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34880 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
34881 rather than any named insn's code.
34883 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34886 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
34887 * config/arm/arm-cores.def (License): Same.
34889 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
34891 * tree.h (decl_comdat_group): Declare.
34892 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
34893 * tree.c (decl_comdat_group): Here.
34895 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
34897 PR rtl-optimization/61222
34898 * combine.c (simplify_shift_const_1): When moving a PLUS outside
34899 the shift, truncate the PLUS operand to the result mode.
34901 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
34904 * config/i386/i386.c (ix86_rtx_costs)
34905 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
34908 2014-05-26 Martin Jambor <mjambor@suse.cz>
34910 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
34913 2014-05-26 Richard Biener <rguenther@suse.de>
34915 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
34916 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
34917 Provide specializations.
34918 (wi::int_traits <HOST_WIDE_INT>,
34919 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
34921 2014-05-26 Alan Modra <amodra@gmail.com>
34924 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
34925 params and return a bool. Remove dead code. Update comment.
34926 Assert we have a const_int source. Remove bogus code from
34927 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
34928 handling of constants > 2G and reg_equal note, from..
34929 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
34930 return value. Update comment. If we can, use a new pseudo
34931 for intermediate calculations.
34932 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
34934 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
34935 call to rs6000_emit_set_const in splitter.
34936 (movdi_internal64+2, +3): Likewise.
34938 2014-05-26 Richard Biener <rguenther@suse.de>
34940 * system.h: Define __STDC_FORMAT_MACROS before
34941 including inttypes.h.
34942 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
34943 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
34944 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
34945 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
34946 HOST_WIDEST_INT_C): Remove.
34947 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
34948 if C99 inttypes.h is not available.
34949 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
34950 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
34951 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
34952 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
34953 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
34954 (struct output_info): Likewise.
34955 (print_statistics): Adjust.
34956 (dump_bitmap_statistics): Likewise.
34957 * bt-load.c (migrate_btr_defs): Print with PRId64.
34958 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
34959 (MAX_SAFE_MULTIPLIER): Adjust.
34960 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
34961 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
34962 dump_cgraph_node): Likewise.
34963 * final.c (dump_basic_block_info): Likewise.
34964 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
34965 * gcov.c (format_gcov): Likewise.
34966 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
34968 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
34969 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
34970 (inline_small_functions, dump_overall_stats, dump_inline_stats):
34971 Use PRId64 for dumping.
34972 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
34973 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
34974 (add_allocno_hard_regs): Adjust.
34975 * loop-doloop.c (doloop_modify): Print using PRId64.
34976 * loop-iv.c (inverse): Compute in uint64_t.
34977 (determine_max_iter, iv_number_of_iterations): Likewise.
34978 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
34979 Print using PRId64.
34980 * lto-streamer-out.c (write_symbol): Use uint64_t.
34981 * mcf.c (CAP_INFINITY): Use int64_t maximum.
34982 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
34983 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
34984 * modulo-sched.c (const_iteration_count): Use int64_t.
34985 (sms_schedule): Dump using PRId64.
34986 * predict.c (dump_prediction): Likewise.
34987 * pretty-print.h (pp_widest_integer): Remove.
34988 * profile.c (get_working_sets, is_edge_inconsistent,
34989 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
34990 * tree-pretty-print.c (pp_double_int): Remove case handling
34991 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
34992 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
34994 (pass_optimize_bswap::execute): Remove restriction on hosts.
34995 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
34996 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
34997 * tree.c (widest_int_cst_value): Remove.
34998 * tree.h (widest_int_cst_value): Likewise.
34999 * value-prof.c (dump_histogram_value): Print using PRId64.
35000 * gengtype.c (main): Also inject int64_t.
35001 * ggc-page.c (struct max_alignment): Use int64_t.
35002 * alloc-pool.c (struct allocation_object_def): Likewise.
35003 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35005 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35006 * doc/tm.texi: Regenerated.
35007 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35008 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35009 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35010 mmix_output_register_setting): Use [u]int64_t in prototypes.
35011 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35012 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35013 mmix_output_octa, mmix_output_shifted_value): Adjust.
35014 (mmix_intval): Adjust. Remove unreachable case.
35015 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35017 2014-05-26 Richard Biener <rguenther@suse.de>
35019 * configure.ac: Drop __int64 type check. Insist that we
35020 found uint64_t and int64_t.
35021 * hwint.h (HOST_BITS_PER___INT64): Remove.
35022 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35023 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35024 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35025 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35026 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35027 for dst_q_src_df_rms_cdt.
35028 * configure: Regenerate.
35029 * config.in: Likewise.
35031 2014-05-26 Michael Tautschnig <mt@debian.org>
35034 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35035 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35037 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35039 PR rtl-optimization/61278
35040 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35042 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35044 PR rtl-optimization/61220
35045 Part of PR rtl-optimization/61225
35046 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35047 insn; skip split_edge for a block with only one successor.
35049 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35051 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35054 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35056 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35057 (update_vtable_references): New function.
35058 (function_and_variable_visibility): Rewrite also vtable initializers.
35059 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35061 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35063 * ggc.h (ggc_grow): New function.
35064 * ggc-none.c (ggc_grow): New function.
35065 * ggc-page.c (ggc_grow): Likewise.
35067 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35069 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35070 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35071 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35072 varpool_externally_visible_p, can_replace_by_local_alias,
35073 update_visibility_by_resolution_info, function_and_variable_visibility,
35074 pass_data_ipa_function_and_variable_visibility,
35075 make_pass_ipa_function_and_variable_visibility,
35076 whole_program_function_and_variable_visibility,
35077 pass_data_ipa_whole_program_visibility,
35078 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35079 * cgraph.h (cgraph_local_node_p): Declare.
35080 * ipa-visibility.c: New file.
35081 * Makefile.in (OBJS): Add ipa-visiblity.o
35083 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35085 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35086 that var decl is available.
35088 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35090 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35091 symtab_node pointer.
35092 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35093 (find_decls_types_r): Do not walk COMDAT_GROUP.
35094 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35095 * varasm.c (make_decl_one_only): Use set_comdat_group;
35096 create node if needed.
35097 * ipa-inline-transform.c (save_inline_function_body): Update
35098 way we decl->symtab mapping.
35099 * symtab.c (symtab_hash, hash_node, eq_node
35100 symtab_insert_node_to_hashtable): Remove.
35101 (symtab_register_node): Update.
35102 (symtab_unregister_node): Update.
35103 (symtab_get_node): Reimplement as inline function.
35104 (symtab_add_to_same_comdat_group): Update.
35105 (symtab_dissolve_same_comdat_group_list): Update.
35106 (dump_symtab_base): Update.
35107 (verify_symtab_base): Update.
35108 (symtab_make_decl_local): Update.
35109 (fixup_same_cpp_alias_visibility): Update.
35110 (symtab_nonoverwritable_alias): Update.
35111 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35112 * ipa.c (update_visibility_by_resolution_info): UPdate.
35113 * bb-reorder.c: Include cgraph.h
35114 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35115 with comdat groups.
35116 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35117 * cgraph.c (cgraph_get_create_node): Update.
35118 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35120 (symtab_get_node): Make inline.
35121 (symtab_insert_node_to_hashtable): Remove.
35122 (symtab_can_be_discarded): Update.
35123 (decl_comdat_group): New function.
35124 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35126 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35128 (read_comdat_group): New function.
35129 (input_node, input_varpool_node): Use it.
35130 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35132 * mips.c (mips_start_unique_function): Likewise.
35133 (ix86_code_end): Likewise.
35134 (rs6000_code_end): Likweise.
35135 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35137 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35139 * gengtype-state.c (fatal_reading_state): Bring offline.
35140 * optabs.c (widening_optab_handler): Bring offline.
35141 * optabs.h (widening_optab_handler): Likewise.
35142 * final.c (get_attr_length_1): Likewise.
35144 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35146 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35148 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35150 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35151 (ppc440-compare): Include shift with dot.
35152 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35153 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35155 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35157 (e6500_sfx2): Include it.
35158 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35159 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35160 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35161 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35162 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35163 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35164 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35165 *lshiftrt_internal1le, *lshiftrt_internal1be,
35166 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35167 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35168 *rotldi3_internal10le, *rotldi3_internal10be,
35169 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35170 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35171 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35172 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35173 define_insns): Use type "shift" in the appropriate alternatives.
35175 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35177 * config/rs6000/rs6000.md (type): Add "logical". Delete
35179 (dot): Adjust comment.
35180 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35181 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35182 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35183 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35184 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35185 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35186 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35187 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35189 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35190 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35191 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35192 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35193 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35194 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35195 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35196 * config/rs6000/8540.md (ppc8540_su): Adjust.
35197 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35198 cell-cmp-microcoded): Adjust.
35199 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35200 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35201 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35202 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35203 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35204 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35205 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35206 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35207 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35209 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35210 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35211 Adjust. Adjust comment.
35212 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35213 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35215 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35217 * config/rs6000/rs6000.md (type): Add "add".
35218 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35219 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35220 define_insns): Use it.
35221 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35223 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35224 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35225 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35226 * config/rs6000/601.md (ppc601-integer): Adjust.
35227 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35228 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35229 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35230 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35231 * config/rs6000/8540.md (ppc8540_su): Adjust.
35232 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35233 cell-cmp-microcoded): Adjust.
35234 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35235 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35236 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35237 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35238 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35239 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35240 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35241 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35242 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35244 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35245 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35246 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35247 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35249 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35251 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35252 "delayed_compare", "var_delayed_compare".
35253 (var_shift): New attribute.
35254 (cell_micro): Adjust.
35255 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35256 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35257 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35258 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35259 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35260 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35261 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35262 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35263 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35264 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35265 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35266 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35267 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35268 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35269 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35270 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35271 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35272 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35273 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35274 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35275 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35276 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35277 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35278 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35279 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35281 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35282 * config/rs6000/440.md (ppc440-integer): Adjust.
35283 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35284 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35285 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35286 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35287 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35288 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35289 * config/rs6000/8540.md (ppc8540_su): Adjust.
35290 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35291 cell-cmp-microcoded): Adjust.
35292 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35293 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35294 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35295 e500mc64_delayed): Adjust.
35296 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35297 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35298 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35299 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35300 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35301 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35302 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35303 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35304 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35306 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35307 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35309 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35311 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35312 (bits): New mode_attr.
35313 (idiv_ldiv): Delete mode_attr.
35314 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35315 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35316 rs6000_adjust_priority, is_nonpipeline_insn,
35317 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35319 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35320 * config/rs6000/440.md (ppc440-idiv): Adjust.
35321 * config/rs6000/476.md (ppc476-idiv): Adjust.
35322 * config/rs6000/601.md (ppc601-idiv): Adjust.
35323 * config/rs6000/603.md (ppc603-idiv): Adjust.
35324 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35325 ppc620-ldiv): Adjust.
35326 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35327 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35328 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35329 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35330 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35331 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35332 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35333 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35334 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35335 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35336 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35337 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35338 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35339 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35340 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35341 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35342 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35343 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35345 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35347 * config/rs6000/rs6000.md (type): Delete "insert_word",
35348 "insert_dword". Add "insert".
35349 (size): Update comment.
35350 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35351 insn_must_be_first_in_group): Adjust.
35352 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35353 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35354 *insvsi_internal6, insvdi_internal): Adjust.
35356 * config/rs6000/40x.md (ppc403-integer): Adjust.
35357 * config/rs6000/440.md (ppc440-integer): Adjust.
35358 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35359 * config/rs6000/601.md (ppc601-integer): Adjust.
35360 * config/rs6000/603.md (ppc603-integer): Adjust.
35361 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35362 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35363 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35364 * config/rs6000/8540.md (ppc8540_su): Adjust.
35365 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35366 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35367 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35368 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35369 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35370 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35371 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35372 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35373 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35374 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35375 * config/rs6000/power7.md (power7-integer): Adjust.
35376 * config/rs6000/power8.md (power8-1cyc): Adjust.
35377 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35378 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35380 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35382 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35383 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35384 (size): New attribute.
35385 (dot): New attribute.
35386 (cell_micro): Adjust.
35387 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35388 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35389 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35390 umuldi3_highpart): Adjust.
35391 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35392 rs6000_adjust_priority, is_nonpipeline_insn,
35393 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35395 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35396 ppc405-imul3): Adjust.
35397 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35398 * config/rs6000/476.md (ppc476-imul): Adjust.
35399 * config/rs6000/601.md (ppc601-imul): Adjust.
35400 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35401 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35402 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35403 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35404 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35406 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35407 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35408 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35409 cell-imul): Adjust.
35410 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35411 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35412 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35413 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35414 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35415 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35416 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35417 power4-lmul, power4-imul, power4-imul3): Adjust.
35418 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35419 power5-lmul, power5-imul, power5-imul3): Adjust.
35420 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35421 power6-lmul, power6-imul, power6-imul3): Adjust.
35422 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35423 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35425 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35426 rs64a-lmul): Adjust.
35427 * config/rs6000/titan.md (titan_imul): Adjust.
35429 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35431 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35432 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35433 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35434 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35435 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35436 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35437 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35438 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35439 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35440 * config/rs6000/titan.md: Delete nonsensical comment.
35441 (titan_imul): Add type imul3.
35442 (titan_mulhw): Remove type imul3; add type halfmul.
35444 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35446 * config/rs6000/rs6000.md (type): Reorder, reformat.
35448 2014-05-23 Martin Jambor <mjambor@suse.cz>
35450 PR tree-optimization/53787
35451 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35452 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35453 analysis_done, update all uses.
35454 * ipa-prop.c: Include domwalk.h
35455 (param_analysis_info): Removed.
35456 (param_aa_status): New type.
35457 (ipa_bb_info): Likewise.
35458 (func_body_info): Likewise.
35459 (ipa_get_bb_info): New function.
35460 (aa_overwalked): Likewise.
35461 (find_dominating_aa_status): Likewise.
35462 (parm_bb_aa_status_for_bb): Likewise.
35463 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35464 (load_from_unmodified_param): Accept func_body_info as a parameter
35465 instead of parms_ainfo.
35466 (parm_ref_data_preserved_p): Changed to use new param AA info.
35467 (parm_ref_data_pass_through_p): Likewise.
35468 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35469 (compute_complex_assign_jump_func): Changed to use new param AA info.
35470 (compute_complex_ancestor_jump_func): Likewise.
35471 (ipa_compute_jump_functions_for_edge): Likewise.
35472 (ipa_compute_jump_functions): Removed.
35473 (ipa_compute_jump_functions_for_bb): New function.
35474 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35476 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35477 and info, moved variable declarations down.
35478 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35480 (ipa_analyze_stmt_uses): Likewise.
35481 (ipa_analyze_params_uses): Removed.
35482 (ipa_analyze_params_uses_in_bb): New function.
35483 (ipa_analyze_controlled_uses): Likewise.
35484 (free_ipa_bb_info): Likewise.
35485 (analysis_dom_walker): New class.
35486 (ipa_analyze_node): Handle node-specific forbidden analysis,
35487 initialize and free func_body_info, use dominator walker.
35488 (ipcp_modif_dom_walker): New class.
35489 (ipcp_transform_function): Create and free func_body_info, use
35490 ipcp_modif_dom_walker, moved a lot of functionality there.
35492 2014-05-23 Marek Polacek <polacek@redhat.com>
35493 Jakub Jelinek <jakub@redhat.com>
35495 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
35496 * gcc.c (sanitize_spec_function): Likewise.
35497 * convert.c (convert_to_integer): Include "ubsan.h". Add
35498 floating-point to integer instrumentation.
35499 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
35500 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
35501 SANITIZE_NONDEFAULT.
35502 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
35503 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
35504 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
35505 * ubsan.c: Include "realmpfr.h" and "dfp.h".
35506 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
35507 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
35508 float/double/long double.
35509 (ubsan_instrument_float_cast): New function.
35510 * ubsan.h (ubsan_instrument_float_cast): Declare.
35512 2014-05-23 Jiong Wang <jiong.wang@arm.com>
35514 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
35516 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
35517 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
35518 Adjust for tailcalling through registers.
35519 * config/aarch64/aarch64.h (enum reg_class): New caller save
35521 (REG_CLASS_NAMES): Likewise.
35522 (REG_CLASS_CONTENTS): Likewise.
35523 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
35524 Allow tailcalling without decls.
35526 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35528 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35529 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
35531 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
35532 gsi, and variables v_* to v*.
35534 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
35536 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
35538 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35540 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
35541 * omp-low.c: Update accordingly.
35543 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
35544 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
35545 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
35546 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
35547 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
35548 GF_OMP_TARGET_KIND_UPDATE.
35550 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35551 Explicitly enumerate the expected region types.
35553 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
35556 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
35557 documentation; the old documentation didn't clearly state the
35558 constraints on the contents of the pointed-to storage.
35560 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35562 Fix bootstrap error on ia64
35563 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
35564 Return default value.
35566 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
35568 PR tree-optimization/54733
35569 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
35571 (find_bswap_or_nop_load): New.
35572 (find_bswap_1): Renamed to ...
35573 (find_bswap_or_nop_1): This. Also add support for memory source.
35574 (find_bswap): Renamed to ...
35575 (find_bswap_or_nop): This. Also add support for memory source and
35576 detection of bitwise operations equivalent to load in target
35578 (execute_optimize_bswap): Likewise. Also move its leading comment back
35579 in place and split statement transformation into ...
35580 (bswap_replace): This.
35582 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35584 PR rtl-optimization/61215
35585 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
35586 simplify_gen_subreg until final substitution.
35588 2014-05-23 Alan Modra <amodra@gmail.com>
35591 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
35592 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
35593 Use "Y" constraint rather than "m".
35595 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
35597 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
35599 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
35600 New function declaration.
35601 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
35602 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
35603 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
35604 (aarch64_init_builtins) : Initialize builtins
35605 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35606 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35607 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
35608 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
35609 and __builtins_aarch64_set_fpsr.
35610 (aarch64_atomic_assign_expand_fenv): New function.
35611 * config/aarch64/aarch64.md (set_fpcr): New pattern.
35612 (get_fpcr) : Likewise.
35613 (set_fpsr) : Likewise.
35614 (get_fpsr) : Likewise.
35615 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
35616 and UNSPECV_SET_FPSR.
35617 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35618 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35619 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35621 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35623 PR rtl-optimization/60969
35624 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
35625 constraints. Set up mem cost for NO_REGS case.
35627 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
35629 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
35631 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
35633 * config/darwin.c: Include "lto-section-names.h".
35634 (LTO_SEGMENT_NAME): Don't define.
35635 * config/i386/winnt.c: Include "lto-section-names.h".
35636 * lto-streamer.c: Include "lto-section-names.h".
35637 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
35638 * lto-wrapper.c: Include "lto-section-names.h".
35639 (LTO_SECTION_NAME_PREFIX): Don't define.
35640 * lto-section-names.h: New file.
35641 * cgraphunit.c: Include "lto-section-names.h".
35643 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
35645 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
35647 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
35650 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
35652 2014-05-22 Nick Clifton <nickc@redhat.com>
35654 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
35656 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
35658 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
35659 -> (T)A transformation to integer types.
35661 2014-05-22 Teresa Johnson <tejohnson@google.com>
35663 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
35664 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
35665 (gcov_rewrite): Use gcov_nonruntime_assert.
35666 (gcov_open): Ditto.
35667 (gcov_write_words): Ditto.
35668 (gcov_write_length): Ditto.
35669 (gcov_read_words): Use gcov_nonruntime_assert, and remove
35670 gcc_assert from IN_LIBGCOV code.
35671 (gcov_read_summary): Use gcov_error to flag profile corruption.
35672 (gcov_sync): Use gcov_nonruntime_assert.
35673 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
35674 (gcov_histo_index): Use gcov_nonruntime_assert.
35675 (static void gcov_histogram_merge): Ditto.
35676 (compute_working_sets): Ditto.
35677 * gcov-io.h (gcov_nonruntime_assert): Define.
35678 (gcov_error): Define for !IN_LIBGCOV
35680 2014-05-22 Richard Biener <rguenther@suse.de>
35682 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
35683 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
35684 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
35685 and deallocation site.
35686 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35687 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
35688 passing through the incoming points-to set.
35689 (handle_lhs_call): Use flags argument instead of recomputing it.
35690 (find_func_aliases_for_call): Call handle_lhs_call with proper
35693 2014-05-22 Jakub Jelinek <jakub@redhat.com>
35695 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
35696 all padding bits in REAL_VALUE_TYPE are cleared.
35698 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35700 Cleanup and improve multipass_dfa_lookahead_guard
35701 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
35702 (core2i7_first_cycle_multipass_begin,)
35703 (core2i7_first_cycle_multipass_issue,)
35704 (core2i7_first_cycle_multipass_backtrack): Update signature.
35705 * config/ia64/ia64.c
35706 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
35707 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
35708 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
35710 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
35711 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
35713 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
35715 * doc/tm.texi: Regenerate.
35717 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
35718 * haifa-sched.c (ready_try): Make signed to allow negative values.
35719 (rebug_ready_list_1): Update.
35720 (choose_ready): Simplify.
35721 (sched_extend_ready_list): Update.
35723 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35725 Remove IA64 speculation tweaking flags
35726 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
35727 speculation tuning flags.
35728 (msched-prefer-non-data-spec-insns,)
35729 (msched-prefer-non-control-spec-insns): Obsolete options.
35730 * haifa-sched.c (choose_ready): Remove handling of
35731 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35732 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
35733 and PREFER_NON_DATA_SPEC.
35734 * sel-sched.c (process_spec_exprs): Remove handling of
35735 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35737 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35739 Improve scheduling debug output
35740 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
35741 (advance_one_cycle): Update.
35742 (schedule_insn, queue_to_ready): Add debug printouts.
35743 (debug_ready_list_1): New static function.
35744 (debug_ready_list): Update.
35745 (max_issue): Add debug printouts.
35746 (dump_insn_stream): New static function.
35747 (schedule_block): Use it. Also better indent printouts.
35749 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35751 Fix sched_insn debug counter
35752 * haifa-sched.c (schedule_insn): Update.
35753 (struct haifa_saved_data): Add nonscheduled_insns_begin.
35754 (save_backtrack_point, restore_backtrack_point): Update.
35755 (first_nonscheduled_insn): New static function.
35756 (queue_to_ready, choose_ready): Use it.
35757 (schedule_block): Init nonscheduled_insns_begin.
35758 (sched_emit_insn): Update.
35761 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
35763 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
35765 (aarch64_secondary_reload) : LikeWise.
35766 (aarch64_class_max_nregs) : Remove CORE_REGS.
35767 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
35768 (REG_CLASS_NAMES) : Likewise.
35769 (REG_CLASS_CONTENTS) : LikeWise.
35770 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
35772 2014-05-21 Guozhi Wei <carrot@google.com>
35775 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
35777 (vqdmulhq_n_s16): Likewise.
35779 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
35781 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
35783 2014-05-21 Marek Polacek <polacek@redhat.com>
35786 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
35788 2014-05-21 Martin Jambor <mjambor@suse.cz>
35790 * doc/invoke.texi (Optimize Options): Document parameters
35791 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
35792 ipa-cp-array-index-hint-bonus.
35794 2014-05-21 Mark Wielaard <mjw@redhat.com>
35797 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
35798 version >= 3 or not strict DWARF.
35799 * langhooks.h (struct lang_hooks_for_types): Add
35800 enum_underlying_base_type.
35801 * langhooks.c (lhd_enum_underlying_base_type): New function.
35802 * gcc/langhooks.h (struct lang_hooks_for_types): Add
35803 enum_underlying_base_type.
35804 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
35805 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
35806 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
35808 2014-05-21 Richard Biener <rguenther@suse.de>
35810 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
35812 2014-05-21 John Marino <gnugcc@marino.st>
35814 * config.gcc (*-*-dragonfly*): New target.
35815 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
35816 * configure: Regenerate.
35817 * config/dragonfly-stdint.h: New.
35818 * config/dragonfly.h: New.
35819 * config/dragonfly.opt: New.
35820 * config/i386/dragonfly.h: New.
35821 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
35823 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35825 * tree.def (VOID_CST): New.
35826 * tree-core.h (TI_VOID): New.
35827 * tree.h (void_node): New.
35828 * tree.c (tree_node_structure_for_code, tree_code_size)
35829 (iterative_hash_expr): Handle VOID_CST.
35830 (build_common_tree_nodes): Initialize void_node.
35832 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
35834 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
35836 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
35838 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
35841 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
35842 flag_reorder_blocks_and_partition.
35843 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
35845 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
35848 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
35850 (*addc_r_t): Add new insn_and_split.
35852 2014-05-21 Jakub Jelinek <jakub@redhat.com>
35854 PR middle-end/61252
35855 * omp-low.c (handle_simd_reference): New function.
35856 (lower_rec_input_clauses): Use it. Defer adding reference
35857 initialization even for reduction without placeholder if in simd,
35858 handle it properly later on.
35860 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35862 PR tree-optimization/60899
35863 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
35864 assume all static symbols will have definition wile parsing and
35865 check the do have definition later in compilation; check that
35866 variable referring symbol will be output before concluding that
35867 reference is safe; be conservative for referring local statics;
35868 be more precise about when comdat is output in other partition.
35870 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35873 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
35875 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
35876 (ipa_inline): Loop inline_to_all_callers until no more aliases
35879 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35881 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
35882 set writeonly flag only for vars actually written to.
35884 2014-05-20 Dehao Chen <dehao@google.com>
35886 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
35887 and callee count to get clone count.
35888 * tree-inline.c (expand_call_inline): Use callee count instead of bb
35889 count in copy_body.
35891 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
35893 PR rtl-optimization/61243
35894 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
35896 2014-05-20 Xinliang David Li <davidxl@google.com>
35898 * cgraphunit.c (walk_polymorphic_call_targets): Add
35899 dbgcnt and fopt-info support.
35900 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
35901 * ipa-devirt.c (ipa_devirt): Ditto.
35902 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
35903 * ipa.c (walk_polymorphic_call_targets): Ditto.
35904 * gimple-fold.c (fold_gimple_assign): Ditto.
35905 (gimple_fold_call): Ditto.
35906 * dbgcnt.def: New counter.
35908 2014-05-20 DJ Delorie <dj@redhat.com>
35910 * config/msp430/msp430.md (split): Don't allow subregs when
35911 splitting SImode adds.
35912 (andneghi): Fix subtraction logic.
35913 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
35915 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35917 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
35919 * except.c (switch_to_exception_section, resolve_unique_section,
35920 get_named_text_section, default_function_rodata_section,
35921 align_variable, get_block_for_decl, default_section_type_flags):
35922 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
35923 * symtab.c (symtab_add_to_same_comdat_group,
35924 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
35925 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
35927 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
35928 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
35929 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35930 (c6x_function_in_section_p): Likewise.
35931 * config/darwin.c (machopic_select_section): Likewise.
35932 * config/arm/arm.c (arm_function_in_section_p): Likewise.
35933 * config/mips/mips.c (mips_function_rodata_section): Likewise.
35934 * config/mep/mep.c (mep_select_section): LIkewise.
35935 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35937 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
35939 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
35940 EH region of calls to pure functions that can throw an exception.
35941 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
35942 (copy_reference_ops_from_call): Also copy the EH region of the call if
35943 it can throw an exception.
35945 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35947 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
35948 nested VEC_SELECTs that are inverses of each other.
35950 2014-05-20 Richard Biener <rguenther@suse.de>
35952 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
35953 (extract_and_process_scc_for_name): not here.
35954 (cond_dom_walker::before_dom_children): Only process
35955 stmts that end the BB in interesting ways.
35956 (run_scc_vn): Mark param uses as visited.
35958 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35960 * config/arm/arm.md (arith_shiftsi): Do not predicate for
35963 2014-05-20 Nick Clifton <nickc@redhat.com>
35965 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
35966 (msp430_gimplify_va_arg_expr): New function.
35967 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
35969 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
35970 operand 0 in order to prevent confusion about the number of
35971 registers involved.
35973 2014-05-20 Richard Biener <rguenther@suse.de>
35975 PR tree-optimization/61221
35976 * tree-ssa-pre.c (el_to_update): Remove.
35977 (eliminate_dom_walker::before_dom_children): Handle released
35978 VDEFs by value-numbering them to the associated VUSE. Update
35979 stmt immediately for substituted call address.
35980 (eliminate): Remove delayed stmt updating code.
35981 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
35982 possibly late re-numbered vuses.
35983 (vn_reference_lookup_2): Adjust.
35984 (vn_reference_lookup_pieces): Likewise.
35985 (vn_reference_lookup): Likewise.
35987 2014-05-20 Richard Biener <rguenther@suse.de>
35989 * config.gcc: Remove need_64bit_hwint.
35990 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
35991 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
35993 * config.in: Regenerate.
35994 * configure: Likewise.
35996 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
35998 * doc/extend.texi: Create Label Attributes section,
35999 move all label attributes into it and reference it.
36001 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36003 * arm.c (thumb1_reorg): When scanning backwards skip anything
36004 that's not a proper insn.
36006 2014-05-19 Richard Biener <rguenther@suse.de>
36008 PR tree-optimization/61221
36009 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36010 Do nothing for unreachable blocks.
36011 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36012 Improve unreachability detection.
36014 2014-05-19 Richard Biener <rguenther@suse.de>
36016 PR tree-optimization/61209
36017 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36019 2014-05-19 Nick Clifton <nickc@redhat.com>
36021 * except.c (init_eh): Fix computation of builtin setjmp buffer
36022 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36024 2014-05-19 Richard Biener <rguenther@suse.de>
36026 PR tree-optimization/61184
36027 * tree-vrp.c (is_negative_overflow_infinity): Use
36028 TREE_OVERFLOW_P and do that check first.
36029 (is_positive_overflow_infinity): Likewise.
36030 (is_overflow_infinity): Likewise.
36031 (vrp_operand_equal_p): Properly treat operands with
36032 differing overflow as not equal.
36034 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36036 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36037 shift simplification where it was intended.
36039 2014-05-19 Christian Bruel <christian.bruel@st.com>
36042 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36044 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36047 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36050 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36052 * reg-notes.def (CROSSING_JUMP): Likewise.
36053 * rtl.h (rtx_def): Update comment for jump flag.
36054 (CROSSING_JUMP_P): Define.
36055 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36056 of a REG_CROSSING_JUMP note.
36057 * cfghooks.c (tidy_fallthru_edges): Likewise.
36058 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36059 * emit-rtl.c (try_split): Likewise.
36060 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36061 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36062 * jump.c (redirect_jump_2): Likewise.
36063 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36064 (relax_delay_slots): Likewise.
36065 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36066 (bbit_di): Likewise.
36067 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36068 * config/sh/sh.md (jump_compact): Likewise.
36069 * bb-reorder.c (rotate_loop): Likewise.
36070 (pass_duplicate_computed_gotos::execute): Likewise.
36071 (add_reg_crossing_jump_notes): Rename to...
36072 (update_crossing_jump_flags): ...this.
36073 (pass_partition_blocks::execute): Update accordingly.
36075 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36077 * tree.h: Remove extraneous template <>.
36079 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36081 * ipa.c (symtab_remove_unreachable_nodes): Remove
36082 symbol from comdat group if its body was eliminated.
36083 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36084 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36085 (symtab_unregister_node): ... this one.
36086 (verify_symtab_base): More strict checking of comdats.
36087 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36089 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36091 * tree-pass.h (make_pass_ipa_comdats): New pass.
36092 * timevar.def (TV_IPA_COMDATS): New timevar.
36093 * passes.def (pass_ipa_comdats): Add.
36094 * Makefile.in (OBJS): Add ipa-comdats.o
36095 * ipa-comdats.c: New file.
36097 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36099 * ipa.c (update_visibility_by_resolution_info): New function.
36100 (function_and_variable_visibility): Use it.
36102 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36104 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36106 (FOR_EACH_DEFINED_SYMBOL): New macro.
36107 (varpool_first_static_initializer, varpool_next_static_initializer,
36108 varpool_first_defined_variable, varpool_next_defined_variable):
36110 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36112 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36114 * ggc-page.c (ggc_handle_finalizers): Add comment.
36116 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36118 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36119 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36120 (ggc_internal_cleared_alloc): Likewise.
36121 * ggc-page.c (finalizer): New class.
36122 (vec_finalizer): Likewise.
36123 (globals::finalizers): New member.
36124 (globals::vec_finalizers): Likewise.
36125 (ggc_internal_alloc): Record the finalizer if any for the block being
36127 (ggc_handle_finalizers): New function.
36128 (ggc_collect): Call ggc_handle_finalizers.
36129 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36131 (ggc_internal_cleared_alloc): Likewise.
36132 (finalize): New function.
36133 (need_finalization_p): Likewise.
36134 (ggc_alloc): Install the type's destructor as the finalizer if it
36135 might do something.
36136 (ggc_cleared_alloc): Likewise.
36137 (ggc_vec_alloc): Likewise.
36138 (ggc_cleared_vec_alloc): Likewise.
36140 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36142 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36144 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36146 * alias.c (record_alias_subset): Adjust.
36147 * bitmap.c (bitmap_element_allocate): Likewise.
36148 (bitmap_gc_alloc_stat): Likewise.
36149 * cfg.c (init_flow): Likewise.
36150 (alloc_block): Likewise.
36151 (unchecked_make_edge): Likewise.
36152 * cfgloop.c (alloc_loop): Likewise.
36153 (flow_loops_find): Likewise.
36154 (rescan_loop_exit): Likewise.
36155 * cfgrtl.c (init_rtl_bb_info): Likewise.
36156 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36157 (cgraph_allocate_node): Likewise.
36158 (cgraph_create_edge_1): Likewise.
36159 (cgraph_allocate_init_indirect_info): Likewise.
36160 * cgraphclones.c (cgraph_clone_edge): Likewise.
36161 * cgraphunit.c (add_asm_node): Likewise.
36162 (init_lowered_empty_function): Likewise.
36163 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36164 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36165 (alpha_use_linkage): Likewise.
36166 * config/arc/arc.c (arc_init_machine_status): Likewise.
36167 * config/arm/arm.c (arm_init_machine_status): Likewise.
36168 * config/avr/avr.c (avr_init_machine_status): Likewise.
36169 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36170 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36171 * config/cris/cris.c (cris_init_machine_status): Likewise.
36172 * config/darwin.c (machopic_indirection_name): Likewise.
36173 (darwin_build_constant_cfstring): Likewise.
36174 (darwin_enter_string_into_cfstring_table): Likewise.
36175 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36176 * config/frv/frv.c (frv_init_machine_status): Likewise.
36177 * config/i386/i386.c (get_dllimport_decl): Likewise.
36178 (ix86_init_machine_status): Likewise.
36179 (assign_386_stack_local): Likewise.
36180 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36181 (i386_pe_maybe_record_exported_symbol): Likewise.
36182 (i386_pe_record_stub): Likewise.
36183 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36184 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36185 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36186 (m32c_note_pragma_address): Likewise.
36187 * config/mep/mep.c (mep_init_machine_status): Likewise.
36188 (mep_note_pragma_flag): Likewise.
36189 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36190 (mips16_local_alias): Likewise.
36191 (mips_init_machine_status): Likewise.
36192 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36193 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36194 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36195 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36196 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36197 * config/pa/pa.c (pa_init_machine_status): Likewise.
36198 (pa_get_deferred_plabel): Likewise.
36199 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36200 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36201 (rs6000_init_machine_status): Likewise.
36202 (output_toc): Likewise.
36203 * config/s390/s390.c (s390_init_machine_status): Likewise.
36204 * config/score/score.c (score_output_external): Likewise.
36205 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36206 * config/spu/spu.c (spu_init_machine_status): Likewise.
36207 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36208 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36209 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36210 * coverage.c (coverage_end_function): Likewise.
36211 * dbxout.c (dbxout_init): Likewise.
36212 * doc/gty.texi: Don't mention variable_size attribute.
36213 * dwarf2cfi.c (new_cfi): Adjust.
36214 (new_cfi_row): Likewise.
36215 (copy_cfi_row): Likewise.
36216 (create_cie_data): Likewise.
36217 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36218 (new_loc_descr): Likewise.
36219 (find_AT_string_in_table): Likewise.
36220 (add_addr_table_entry): Likewise.
36221 (new_die): Likewise.
36222 (add_var_loc_to_decl): Likewise.
36223 (clone_die): Likewise.
36224 (clone_as_declaration): Likewise.
36225 (break_out_comdat_types): Likewise.
36226 (new_loc_list): Likewise.
36227 (add_loc_descr_to_each): Likewise.
36228 (add_location_or_const_value_attribute): Likewise.
36229 (add_linkage_name): Likewise.
36230 (lookup_filename): Likewise.
36231 (dwarf2out_var_location): Likewise.
36232 (new_line_info_table): Likewise.
36233 (dwarf2out_init): Likewise.
36234 (mem_loc_descriptor): Likewise.
36235 (loc_descriptor): Likewise.
36236 (add_const_value_attribute): Likewise.
36237 (tree_add_const_value_attribute): Likewise.
36238 (comp_dir_string): Likewise.
36239 (dwarf2out_vms_debug_main_pointer): Likewise.
36240 (string_cst_pool_decl): Likewise.
36241 * emit-rtl.c (set_mem_attrs): Likewise.
36242 (get_reg_attrs): Likewise.
36243 (start_sequence): Likewise.
36244 (init_emit): Likewise.
36245 (init_emit_regs): Likewise.
36246 * except.c (init_eh_for_function): Likewise.
36247 (gen_eh_region): Likewise.
36248 (gen_eh_region_catch): Likewise.
36249 (gen_eh_landing_pad): Likewise.
36250 (add_call_site): Likewise.
36251 * function.c (add_frame_space): Likewise.
36252 (insert_temp_slot_address): Likewise.
36253 (assign_stack_temp_for_type): Likewise.
36254 (get_hard_reg_initial_val): Likewise.
36255 (allocate_struct_function): Likewise.
36256 (prepare_function_start): Likewise.
36257 (types_used_by_var_decl_insert): Likewise.
36258 * gengtype.c (variable_size_p): Remove function.
36259 (enum alloc_quantity): Remove enum.
36260 (write_typed_alloc_def): Remove function.
36261 (write_typed_struct_alloc_def): Likewise.
36262 (write_typed_typedef_alloc_def): Likewise.
36263 (write_typed_alloc_defns): Likewise.
36265 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36266 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36267 * ggc.h (ggc_alloc): new function.
36268 (ggc_cleared_alloc): Likewise.
36269 (ggc_vec_alloc): Template on type of vector element, and remove
36270 element size argument.
36271 (ggc_cleared_vec_alloc): Likewise.
36272 * gimple.c (gimple_build_omp_for): Adjust.
36273 (gimple_copy): Likewise.
36274 * ipa-cp.c (get_replacement_map): Likewise.
36275 (find_aggregate_values_for_callers_subset): Likewise.
36276 (known_aggs_to_agg_replacement_list): Likewise.
36277 * ipa-devirt.c (get_odr_type): Likewise.
36278 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36279 (read_agg_replacement_chain): Likewise.
36280 * loop-iv.c (get_simple_loop_desc): Likewise.
36281 * lto-cgraph.c (input_node_opt_summary): Likewise.
36282 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36283 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36284 (input_eh_region): Likewise.
36285 (input_eh_lp): Likewise.
36286 (input_cfg): Likewise.
36287 * optabs.c (set_optab_libfunc): Likewise.
36288 (init_tree_optimization_optabs): Likewise.
36289 (set_conv_libfunc): Likewise.
36290 * passes.c (do_per_function_toporder): Likewise.
36291 * rtl.h: Don't use variable_size gty attribute.
36292 * sese.c (if_region_set_false_region): Adjust.
36293 * stringpool.c (gt_pch_save_stringpool): Likewise.
36294 * target-globals.c (save_target_globals): Likewise.
36295 * toplev.c (general_init): Likewise.
36296 * trans-mem.c (record_tm_replacement): Likewise.
36297 (split_bb_make_tm_edge): Likewise.
36298 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36299 * tree-data-ref.h (lambda_vector_new): Likewise.
36300 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36301 * tree-iterator.c (tsi_link_before): Likewise.
36302 (tsi_link_after): Likewise.
36303 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36304 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36305 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36306 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36307 * tree-ssa.c (init_tree_ssa): Adjust.
36308 * tree-ssanames.c (set_range_info): Likewise.
36309 (get_ptr_info): Likewise.
36310 (duplicate_ssa_name_ptr_info): Likewise.
36311 (duplicate_ssa_name_range_info): Likewise.
36312 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36313 (unpack_ts_fixed_cst_value_fields): Likewise.
36314 * tree.c (build_fixed): Likewise.
36315 (build_real): Likewise.
36316 (build_string): Likewise.
36317 (decl_priority_info): Likewise.
36318 (decl_debug_expr_insert): Likewise.
36319 (decl_value_expr_insert): Likewise.
36320 (decl_debug_args_insert): Likewise.
36321 (type_hash_add): Likewise.
36322 (build_omp_clause): Likewise.
36323 * ubsan.c (decl_for_type_insert): Likewise.
36324 * varasm.c (get_unnamed_section): Likewise.
36325 (get_noswitch_section): Likewise.
36326 (get_section): Likewise.
36327 (get_block_for_section): Likewise.
36328 (create_block_symbol): Likewise.
36329 (build_constant_desc): Likewise.
36330 (create_constant_pool): Likewise.
36331 (force_const_mem): Likewise.
36332 (record_tm_clone_pair): Likewise.
36333 * varpool.c (varpool_create_empty_node): Likewise.
36335 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36337 * dwarf2out.c (tree_add_const_value_attribute): Call
36338 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36339 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36340 instead of ggc_internal_<x>alloc_stat.
36341 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36342 (ggc_realloc): Likewise.
36343 * ggc-none.c (ggc_internal_alloc): Likewise.
36344 (ggc_internal_cleared_alloc): Likewise.
36345 * ggc-page.c: Likewise.
36346 * ggc.h (ggc_internal_alloc_stat): Likewise.
36347 (ggc_internal_alloc): Remove macro.
36348 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36349 (ggc_internal_cleared_alloc): Remove macro.
36350 (GGC_RESIZEVEC): Adjust.
36351 (ggc_resizevar): Remove macro.
36352 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36353 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36354 (ggc_internal_vec_cleared_alloc): Remove macro.
36355 (ggc_alloc_atomic_stat): Drop _stat suffix.
36356 (ggc_alloc_atomic): Remove macro.
36357 (ggc_alloc_cleared_atomic): Remove macro.
36358 (ggc_alloc_string_stat): Drop _stat suffix.
36359 (ggc_alloc_string): Remove macro.
36360 (ggc_alloc_rtx_def_stat): Adjust.
36361 (ggc_alloc_tree_node_stat): Likewise.
36362 (ggc_alloc_cleared_tree_node_stat): Likewise.
36363 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36364 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36365 * gimple.c (gimple_build_omp_for): Likewise.
36366 (gimple_copy): Likewise.
36367 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36368 * toplev.c (realloc_for_line_map): Adjust.
36369 * tree-data-ref.h (lambda_vector_new): Likewise.
36370 * tree-phinodes.c (allocate_phi_node): Likewise.
36371 * tree.c (grow_tree_vec_stat): Likewise.
36372 * vec.h (va_gc::reserve): Adjust.
36374 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36376 * config/microblaze/microblaze.c (break_handler): New Declaration.
36377 (microblaze_break_function_p,microblaze_is_break_handler): New.
36378 (compute_frame_size): Use microblaze_break_function_p.
36379 Add the test of break_handler.
36380 (microblaze_function_prologue) : Add the test of variable
36381 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36382 (microblaze_function_epilogue) : Add the test of break_handler.
36383 (microblaze_globalize_label) : Add the test of break_handler.
36384 Check the name by BREAK_HANDLER_NAME.
36386 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36388 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36389 microblaze_is_break_handler test.
36390 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36391 Use SYMBOL_REF_DECL.
36393 * config/microblaze/microblaze-protos.h
36394 (microblaze_break_function_p,microblaze_is_break_handler):
36397 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36398 new MicroBlaze break_handler functions.
36400 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36402 * doc/extend.texi (Size of an asm): Move node text according
36403 to its @menu entry position.
36405 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36407 PR tree-optimization/61140
36408 PR tree-optimization/61150
36409 PR tree-optimization/61197
36410 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36412 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36414 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36416 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36418 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36419 __SIZEOF_INT128__ is defined.
36421 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36423 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36424 (rs6000_delegitimize_address): Use it.
36426 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36428 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36429 inplace argument. Store the new address in the original MEM when true.
36430 * emit-rtl.c (change_address_1): Likewise.
36431 (adjust_address_1, adjust_automodify_address_1, offset_address):
36432 Update accordingly.
36433 * rtl.h (plus_constant): Add an inplace argument.
36434 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36435 when true. Avoid generating (plus X (const_int 0)).
36436 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36437 in-place. Pass true to plus_constant.
36438 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36440 2014-05-16 Dehao Chen <dehao@google.com>
36442 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36444 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36447 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36449 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36451 2014-05-16 Dehao Chen <dehao@google.com>
36453 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36454 optimize_function_for_size_p.
36455 * regs.h (REG_FREQ_FROM_BB): Likewise.
36457 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36460 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36461 negt_reg_operand cases.
36462 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36464 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36466 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36468 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36471 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36474 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36476 * tree-cfg.c (dump_function_to_file): Dump the return type of
36477 functions, in a line to itself before the function body, mimicking
36478 the layout of a C function.
36480 2014-05-16 Dehao Chen <dehao@google.com>
36482 * cfghooks.c (make_forwarder_block): Use direct computation to
36483 get fall-through edge's count and frequency.
36485 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
36487 * config/arc/arc.c (arc_init): Fix typo in error message.
36488 * config/i386/i386.c (ix86_expand_builtin): Likewise.
36489 (split_stack_prologue_scratch_regno): Likewise.
36490 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
36491 word from error message.
36493 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
36495 * ira-costs.c: Fix typo in comment.
36497 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
36499 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
36501 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
36503 * varpool.c (dump_varpool_node): Dump write-only flag.
36504 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
36506 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
36507 write-only variables.
36508 * ipa.c (process_references): New function.
36509 (set_readonly_bit): New function.
36510 (set_writeonly_bit): New function.
36511 (clear_addressable_bit): New function.
36512 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
36513 fix handling of aliases.
36514 * cgraph.h (struct varpool_node): Add writeonly flag.
36516 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
36518 PR rtl-optimization/60969
36519 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
36520 Calculate costs for this case.
36522 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
36524 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
36525 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
36527 2014-05-16 Richard Biener <rguenther@suse.de>
36529 PR tree-optimization/61194
36530 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
36531 bool patterns ending in a COND_EXPR.
36533 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36535 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
36537 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36539 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
36540 where we were unable to cost an RTX.
36542 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36544 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
36547 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36548 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36550 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
36552 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36553 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36555 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
36556 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
36558 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36559 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36561 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
36564 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36565 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36567 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36570 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36571 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36573 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
36574 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
36576 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36577 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36579 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36580 rotates and shifts.
36582 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36583 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36585 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
36586 ZERO_EXTEND and SIGN_EXTEND better.
36588 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36589 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36591 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
36592 logical operations.
36594 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36595 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36597 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
36598 costs when costing loads and stores to memory.
36600 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36601 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
36603 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
36606 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36608 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
36610 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36611 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36613 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
36615 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
36617 (aarch64_rtx_mult_cost): New.
36618 (aarch64_rtx_costs): Use it, refactor as appropriate.
36620 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36621 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36623 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
36624 emit instructions, return number of instructions which would
36626 (aarch64_add_constant): Update call to aarch64_build_constant.
36627 (aarch64_output_mi_thunk): Likewise.
36628 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
36631 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36633 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
36634 (TARGET_RTX_COSTS): Call it.
36636 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36638 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
36639 (cortexa57_vector_cost): Likewise.
36640 (cortexa57_tunings): Use them.
36642 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36644 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
36645 (cpu_addrcost_table): Use it.
36646 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
36647 (aarch64_address_cost): Rewrite using aarch64_classify_address,
36650 2014-05-16 Richard Biener <rguenther@suse.de>
36652 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
36653 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
36654 (visit_phi): Ignore edges marked as not executable.
36655 (class cond_dom_walker): New.
36656 (cond_dom_walker::before_dom_children): Value-number
36657 control statements and mark successor edges as not
36658 executable if possible.
36659 (run_scc_vn): First walk all control statements in
36660 dominator order, marking edges as not executable.
36661 * tree-inline.c (copy_edges_for_bb): Be not confused
36662 about random edge flags.
36664 2014-05-16 Richard Biener <rguenther@suse.de>
36666 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
36668 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
36671 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
36672 (__TM_simple_begin): Use it.
36673 (__TM_begin): Likewise.
36675 2014-05-15 Martin Jambor <mjambor@suse.cz>
36678 * ipa-prop.c (update_indirect_edges_after_inlining): Check
36679 type_preserved flag when the indirect edge is polymorphic.
36681 2014-05-15 Martin Jambor <mjambor@suse.cz>
36683 PR tree-optimization/61090
36684 * tree-sra.c (sra_modify_expr): Pass the current gsi to
36685 build_ref_for_model.
36687 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36689 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
36690 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
36692 2014-05-15 Jakub Jelinek <jakub@redhat.com>
36694 PR tree-optimization/61158
36695 * fold-const.c (fold_binary_loc): If X is zero-extended and
36696 shiftc >= prec, make sure zerobits is all ones instead of
36697 invoking undefined behavior.
36699 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36701 * regcprop.h: New file.
36702 * regcprop.c (skip_debug_insn_p): New decl.
36703 (replace_oldest_value_reg): Check skip_debug_insn_p.
36704 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
36705 * shrink-wrap.c: Include regcprop.h.
36706 (prepare_shrink_wrap): Call
36707 copyprop_hardreg_forward_bb_without_debug_insn.
36709 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36711 * shrink-wrap.h: Update comment.
36712 * shrink-wrap.c: Update comment.
36713 (next_block_for_reg): Rename to live_edge_for_reg.
36714 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
36715 (move_insn_for_shrink_wrap): Split live_edge.
36716 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
36718 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36720 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
36722 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
36723 * config/sparc/sparc.md (fptype_ut699): New attribute.
36724 (in_branch_delay): Return false if -mfix-ut699 is specified and
36725 fptype_ut699 is set to single.
36726 (truncdfsf2): Add fptype_ut699 attribute.
36727 (fix_truncdfsi2): Likewise.
36728 (floatsisf2): Change fptype attribute.
36729 (fix_truncsfsi2): Likewise.
36730 (negtf2_notv9): Delete.
36731 (negtf2_v9): Likewise.
36732 (negtf2_hq): New instruction.
36733 (negtf2): New instruction and splitter.
36734 (negdf2_notv9): Rewrite.
36735 (abstf2_notv9): Delete.
36736 (abstf2_hq_v9): Likewise.
36737 (abstf2_v9): Likewise.
36738 (abstf2_hq): New instruction.
36739 (abstf2): New instruction and splitter.
36740 (absdf2_notv9): Rewrite.
36742 2014-05-14 Cary Coutant <ccoutant@google.com>
36745 * opts.c (common_handle_option): Don't special-case "-g".
36746 (set_debug_level): Default to at least level 2 with "-g".
36748 2014-05-14 DJ Delorie <dj@redhat.com>
36750 * config/msp430/msp430.c (msp430_builtin): Add
36751 MSP430_BUILTIN_DELAY_CYCLES.
36752 (msp430_init_builtins): Register void __delay_cycles(long long).
36753 (msp430_builtin_decl): Add it.
36754 (cg_magic_constant): New.
36755 (msp430_expand_delay_cycles): New.
36756 (msp430_expand_builtin): Call it.
36757 (msp430_print_operand_raw): Change integer printing from "int" to
36759 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
36760 (delay_cycles_start): New.
36761 (delay_cycles_end): New.
36762 (delay_cycles_32): New.
36763 (delay_cycles_32x): New.
36764 (delay_cycles_16): New.
36765 (delay_cycles_16x): New.
36766 (delay_cycles_2): New.
36767 (delay_cycles_1): New.
36768 * doc/extend.texi: Document __delay_cycles().
36770 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
36772 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
36773 length attribute computation.
36775 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
36778 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
36780 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
36783 * config/sparc/sparc.md: Fix types of low and high in DI constant
36784 splitter. Use gen_int_mode in some other splitters.
36786 2014-05-14 Martin Jambor <mjambor@suse.cz>
36789 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
36791 2014-05-14 James Norris <jnorris@codesourcery.com>
36793 * omp-low.c (expand_parallel_call): Remove shadow variable.
36794 (expand_omp_taskreg): Likewise.
36796 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
36798 * common/config/i386/i386-common.c
36799 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
36800 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
36801 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
36802 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
36803 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
36804 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
36805 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
36806 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
36807 xsavecintrin.h, xsavesintrin.h.
36808 (x86_64-*-*): Ditto.
36809 * config/i386/clflushoptintrin.h: New.
36810 * config/i386/xsavecintrin.h: Ditto.
36811 * config/i386/xsavesintrin.h: Ditto.
36812 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
36813 (bit_XSAVES): Ditto.
36814 (bit_XSAVES): Ditto.
36815 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
36816 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
36818 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36819 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
36820 OPTION_MASK_ISA_XSAVES.
36821 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
36822 -mxsavec, -mxsaves.
36823 (PTA_CLFLUSHOPT) Define.
36824 (PTA_XSAVEC): Ditto.
36825 (PTA_XSAVES): Ditto.
36826 (ix86_option_override_internal): Handle new options.
36827 (ix86_valid_target_attribute_inner_p): Ditto.
36828 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
36829 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
36830 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
36831 (bdesc_special_args): Add __builtin_ia32_xsaves,
36832 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
36833 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
36834 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
36835 (ix86_expand_builtin): Handle new builtins.
36836 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
36837 (TARGET_CLFLUSHOPT_P): Ditto.
36838 (TARGET_XSAVEC): Ditto.
36839 (TARGET_XSAVEC_P): Ditto.
36840 (TARGET_XSAVES): Ditto.
36841 (TARGET_XSAVES_P): Ditto.
36842 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
36843 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
36844 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
36846 (ANY_XRSTOR64): Ditto.
36848 (xrstor): Change into <xrstor>.
36849 (xrstor_rex64): Change into <xrstor>_rex64.
36850 (xrstor64): Change into <xrstor>64
36852 * config/i386/i386.opt (mclflushopt): New.
36855 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
36857 * doc/invoke.texi: Document new options.
36859 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36861 PR rtl-optimization/60866
36862 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
36863 Default it to -1. Pass it down to init_simplejump_data.
36864 (init_simplejump_data): New parameter old_seqno. Pass it down
36865 to get_seqno_for_a_jump.
36866 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
36867 initializing new jump seqno as a last resort. Add comment.
36868 (sel_redirect_edge_and_branch): Save old seqno of the conditional
36869 jump and pass it down to sel_init_new_insn.
36870 (sel_redirect_edge_and_branch_force): Likewise.
36872 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
36874 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
36875 shifted values to avoid build warning.
36877 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36879 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
36880 * cfgrtl.c (rtl_merge_blocks): Fix comment.
36881 (cfg_layout_merge_blocks): Likewise.
36882 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
36884 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36886 PR rtl-optimization/60901
36887 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
36888 bb predecessor belongs to the same scheduling region. Adjust comment.
36890 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
36892 * doc/sourcebuild.texi: (dfp_hw): Document.
36893 (p8vector_hw): Likewise.
36894 (powerpc_eabi_ok): Likewise.
36895 (powerpc_elfv2): Likewise.
36896 (powerpc_htm_ok): Likewise.
36897 (ppc_recip_hw): Likewise.
36898 (vsx_hw): Likewise.
36900 2014-05-13 Cary Coutant <ccoutant@google.com>
36902 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
36904 2014-05-13 David Malcolm <dmalcolm@redhat.com>
36906 * gengtype-parse.c (require3): Eliminate in favor of...
36908 (require_template_declaration): Update to support optional single *
36911 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
36912 (create_user_defined_type): Handle a single level of explicit
36913 pointerness within template arguments.
36914 (struct write_types_data): Add field "kind".
36915 (filter_type_name): Handle "*" character.
36916 (write_user_func_for_structure_ptr): Require a write_types_data
36917 rather than just a prefix string, so that we can look up the kind
36918 of the wtd and use it as an index into wrote_user_func_for_ptr,
36919 ensuring that such functions are written at most once. Support
36920 subclasses by invoking the marking function of the ultimate base class.
36921 (write_user_func_for_structure_body): Require a write_types_data
36922 rather than just a prefix string, so that we can pass this to
36923 write_user_func_for_structure_ptr.
36924 (write_func_for_structure): Likewise.
36925 (ggc_wtd): Add initializer of new "kind" field.
36926 (pch_wtd): Likewise.
36928 * gengtype.h (enum write_types_kinds): New.
36929 (struct type): Add field wrote_user_func_for_ptr to the "s"
36932 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36934 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
36935 instead of const_binop.
36936 (fold_binary_loc): Likewise.
36938 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36940 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
36941 calculation to match get_ref_base_and_extent.
36943 2014-05-13 Catherine Moore <clm@codesourcery.com>
36944 Sandra Loosemore <sandra@codesourcery.com>
36946 * configure.ac: Fix assembly for explicit JALR relocation check.
36947 * configure: Regenerate.
36949 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36951 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
36952 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
36953 Remove associated type declarations and initialisations.
36954 (arm_expand_neon_builtin): Likewise.
36955 (neon_emit_pair_result_insn): Delete.
36956 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
36957 * config/arm/neon.md (neon_vtrn<mode>): Delete.
36958 (neon_vzip<mode>): Likewise.
36959 (neon_vuzp<mode>): Likewise.
36961 2014-05-13 Richard Biener <rguenther@suse.de>
36964 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
36965 it needs revisiting whether the call still may be tail-called.
36967 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36969 * rtl.def (SYMBOL_REF): Remove middle "0" field.
36970 * rtl.h (block_symbol): Reduce number of fields to 2.
36971 (rtx_def): Add u2.symbol_ref_flags.
36972 (SYMBOL_REF_FLAGS): Use it.
36973 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
36974 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
36975 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
36976 Lower index of SYMBOL_REF_DATA.
36977 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
36978 Print SYMBOL_REF_FLAGS at the same time.
36979 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
36981 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36983 * rtl.def (VAR_LOCATION): Remove "i" field.
36984 * rtl.h (rtx_def): Add u2.var_location_status.
36985 (PAT_VAR_LOCATION_STATUS): Use it.
36986 (gen_rtx_VAR_LOCATION): Declare.
36987 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
36988 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
36989 * var-tracking.c (emit_note_insn_var_location): Remove casts.
36991 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36993 * rtl.def (scratch): Fix outdated comment and remove "0" field.
36994 * gengtype.c (adjust_field_rtx_def): Update accordingly.
36996 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36998 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
36999 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37000 * rtl.h (rtx_def): Add insn_uid to u2 field.
37001 (RTX_FLAG_CHECK8): Delete in favor of...
37002 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37003 (INSN_DELETED_P): Update accordingly.
37004 (INSN_UID): Use u2.insn_uid.
37005 (INSN_CHAIN_CODE_P): Define.
37006 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37007 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37008 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37009 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37010 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37011 indices accordingly.
37012 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37013 Update indices for insn-chain rtxes.
37014 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37015 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37016 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37017 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37018 * combine.c (try_combine): Likewise.
37019 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37021 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37023 * rtl.def (REG): Remove middle field.
37024 * rtl.h (rtx_def): Add orignal_regno to u2.
37025 (ORIGINAL_REGNO): Use it instead of field 1.
37026 (REG_ATTRS): Lower field index accordingly.
37027 * gengtype.c (adjust_field_rtx_def): Remove handling of
37028 ORIGINAL_REGNO. Move REG_ATTRS index down.
37029 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37030 code that prints the REGNO.
37032 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37034 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37037 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37039 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37041 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37043 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37044 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37046 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37048 * config/aarch64/aarch64-protos.h
37049 (aarch64_hard_regno_caller_save_mode): New prototype.
37050 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37052 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37054 2014-05-13 Christian Bruel <christian.bruel@st.com>
37056 * target.def (mode_switching): New hook vector.
37057 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37058 (mode_exit, modepriority_to_mode): Likewise.
37059 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37060 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37061 * target.h: Include tm.h and hard-reg-set.h.
37062 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37063 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37064 * doc/tm.texi Regenerate.
37065 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37066 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37067 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37068 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37069 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37070 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37071 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37072 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37073 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37074 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37075 (ix86_emit_mode_set): Hookify.
37076 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37078 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37079 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37080 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37081 (epiphany_mode_priority_to_mode): Remove declaration.
37082 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37083 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37084 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37086 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37087 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37088 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37090 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37093 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37094 is const0_rtx, return immediately. Don't test count == 0 when
37097 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37099 * Makefile.in: add shrink-wrap.o.
37100 * config/i386/i386.c: include "shrink-wrap.h"
37101 * function.c: Likewise.
37102 (requires_stack_frame_p, next_block_for_reg,
37103 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37104 dup_block_and_redirect): Move to shrink-wrap.c
37105 (thread_prologue_and_epilogue_insns): Extract three code segments
37106 as functions in shrink-wrap.c
37107 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37109 * shrink-wrap.c: New file.
37110 * shrink-wrap.h: New file.
37112 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37114 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37115 reference to Solaris.
37117 2014-05-12 Mike Stump <mikestump@comcast.net>
37120 * genattrtab.c (filename): Add.
37121 (convert_set_attr_alternative): Improve error message.
37122 (check_defs): Restore read_md_filename for error messages.
37123 (gen_insn): Save filename.
37125 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37127 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37128 -fno-local-ivars and -fivar-visibility.
37129 * c-family/c.opt: Make -Wshadow also implicitly enable
37132 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37134 * doc/tm.texi: Remove reference to deleted macro.
37135 * doc/tm.texi.in: Likewise.
37137 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37140 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37143 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37146 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37147 * config/arm/aout.h (License): Same.
37148 * config/arm/bpabi.h (License): Same.
37149 * config/arm/elf.h (License): Same.
37150 * config/arm/linux-elf.h (License): Same.
37151 * config/arm/linux-gas.h (License): Same.
37152 * config/arm/netbsd-elf.h (License): Same.
37153 * config/arm/uclinux-eabi.h (License): Same.
37154 * config/arm/uclinux-elf.h (License): Same.
37155 * config/arm/vxworks.h (License): Same.
37157 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37159 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37160 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37161 number of operands to 3.
37162 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37163 * tree-nested.c (convert_nonlocal_omp_clauses,
37164 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37165 * gimplify.c (gimplify_scan_omp_clauses): Handle
37166 OMP_CLAUSE_LINEAR_STMT.
37167 * omp-low.c (lower_rec_input_clauses): Fix typo.
37168 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37169 cast between Fortran boolean_type_node and C _Bool if
37172 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37174 PR tree-optimization/61136
37175 * wide-int.h (multiple_of_p): Define a version that doesn't return
37177 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37178 integer_zerop/const_binop pair.
37179 (multiple_of_p): Likewise, converting both operands to widest_int
37182 2014-05-09 Teresa Johnson <tejohnson@google.com>
37184 * cgraphunit.c (analyze_functions): Use correct dump file.
37186 2014-05-09 Florian Weimer <fweimer@redhat.com>
37188 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37190 (stack_protect_return_slot_p): New function.
37191 (expand_used_vars): Call stack_protect_decl_p and
37192 stack_protect_return_slot_p for -fstack-protector-strong.
37194 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37195 Andrew Haley <aph@redhat.com>
37196 Richard Sandiford <rdsandiford@googlemail.com>
37198 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37201 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37203 PR middle-end/61111
37204 * fold-const.c (fold_binary_loc): Changed width of mask.
37206 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37208 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37209 unsigned int initializers for regno_in, regno_out.
37211 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37214 * config/avr/avr.md (cc): Add new attribute set_vzn.
37215 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37216 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37217 with INC, DEC or NEG.
37218 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37219 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37220 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37222 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37225 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37227 * wide-int.cc (UTItype): Define.
37228 (UDWtype): Define for appropriate W_TYPE_SIZE.
37230 2014-05-09 Richard Biener <rguenther@suse.de>
37232 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37233 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37234 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37235 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37236 ssa_propagate): Adjust.
37238 2014-05-08 Jeff Law <law@redhat.com>
37240 PR tree-optimization/61009
37241 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37242 tri-state rather than a boolean. When a block is too big to
37243 thread through, inform caller via negative return value.
37244 (thread_across_edge): If a block was too big for normal threading,
37245 then it's too big for a joiner too, so remove temporary equivalences
37246 and return immediately.
37248 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37249 Matthias Klose <doko@ubuntu.com>
37252 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37254 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37257 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37259 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37262 * config/alpha/alpha.c: Include gimple-iterator.h.
37263 (alpha_gimple_fold_builtin): New function. Move
37264 ALPHA_BUILTIN_UMULH folding from ...
37265 (alpha_fold_builtin): ... here.
37266 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37268 2014-05-08 Wei Mi <wmi@google.com>
37271 * config/i386/i386.c (ix86_compute_frame_layout): Update
37272 preferred_stack_boundary for call, expanded from tls descriptor.
37273 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37274 to depend on SP register.
37275 (*tls_local_dynamic_base_32_gnu): Ditto.
37276 (*tls_local_dynamic_32_once): Ditto.
37277 (tls_global_dynamic_64_<mode>): Set
37278 ix86_tls_descriptor_calls_expanded_in_cfun.
37279 (tls_local_dynamic_base_64_<mode>): Ditto.
37280 (tls_global_dynamic_32): Set
37281 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37282 to depend on SP register.
37283 (tls_local_dynamic_base_32): Ditto.
37285 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37287 * config/arm/arm_neon.h: Update comment.
37288 * config/arm/neon-docgen.ml: Delete.
37289 * config/arm/neon-gen.ml: Delete.
37290 * doc/arm-neon-intrinsics.texi: Update comment.
37292 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37294 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37296 (vand, vorr, veor, vorn, vbic): Remove.
37297 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37299 (neon_vsub_unspec): Likewise.
37300 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37302 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37304 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37305 (vadd_s16): Likewise.
37306 (vadd_s32): Likewise.
37307 (vadd_f32): Likewise.
37308 (vadd_u8): Likewise.
37309 (vadd_u16): Likewise.
37310 (vadd_u32): Likewise.
37311 (vadd_s64): Likewise.
37312 (vadd_u64): Likewise.
37313 (vaddq_s8): Likewise.
37314 (vaddq_s16): Likewise.
37315 (vaddq_s32): Likewise.
37316 (vaddq_s64): Likewise.
37317 (vaddq_f32): Likewise.
37318 (vaddq_u8): Likewise.
37319 (vaddq_u16): Likewise.
37320 (vaddq_u32): Likewise.
37321 (vaddq_u64): Likewise.
37322 (vmul_s8): Likewise.
37323 (vmul_s16): Likewise.
37324 (vmul_s32): Likewise.
37325 (vmul_f32): Likewise.
37326 (vmul_u8): Likewise.
37327 (vmul_u16): Likewise.
37328 (vmul_u32): Likewise.
37329 (vmul_p8): Likewise.
37330 (vmulq_s8): Likewise.
37331 (vmulq_s16): Likewise.
37332 (vmulq_s32): Likewise.
37333 (vmulq_f32): Likewise.
37334 (vmulq_u8): Likewise.
37335 (vmulq_u16): Likewise.
37336 (vmulq_u32): Likewise.
37337 (vsub_s8): Likewise.
37338 (vsub_s16): Likewise.
37339 (vsub_s32): Likewise.
37340 (vsub_f32): Likewise.
37341 (vsub_u8): Likewise.
37342 (vsub_u16): Likewise.
37343 (vsub_u32): Likewise.
37344 (vsub_s64): Likewise.
37345 (vsub_u64): Likewise.
37346 (vsubq_s8): Likewise.
37347 (vsubq_s16): Likewise.
37348 (vsubq_s32): Likewise.
37349 (vsubq_s64): Likewise.
37350 (vsubq_f32): Likewise.
37351 (vsubq_u8): Likewise.
37352 (vsubq_u16): Likewise.
37353 (vsubq_u32): Likewise.
37354 (vsubq_u64): Likewise.
37355 (vand_s8): Likewise.
37356 (vand_s16): Likewise.
37357 (vand_s32): Likewise.
37358 (vand_u8): Likewise.
37359 (vand_u16): Likewise.
37360 (vand_u32): Likewise.
37361 (vand_s64): Likewise.
37362 (vand_u64): Likewise.
37363 (vandq_s8): Likewise.
37364 (vandq_s16): Likewise.
37365 (vandq_s32): Likewise.
37366 (vandq_s64): Likewise.
37367 (vandq_u8): Likewise.
37368 (vandq_u16): Likewise.
37369 (vandq_u32): Likewise.
37370 (vandq_u64): Likewise.
37371 (vorr_s8): Likewise.
37372 (vorr_s16): Likewise.
37373 (vorr_s32): Likewise.
37374 (vorr_u8): Likewise.
37375 (vorr_u16): Likewise.
37376 (vorr_u32): Likewise.
37377 (vorr_s64): Likewise.
37378 (vorr_u64): Likewise.
37379 (vorrq_s8): Likewise.
37380 (vorrq_s16): Likewise.
37381 (vorrq_s32): Likewise.
37382 (vorrq_s64): Likewise.
37383 (vorrq_u8): Likewise.
37384 (vorrq_u16): Likewise.
37385 (vorrq_u32): Likewise.
37386 (vorrq_u64): Likewise.
37387 (veor_s8): Likewise.
37388 (veor_s16): Likewise.
37389 (veor_s32): Likewise.
37390 (veor_u8): Likewise.
37391 (veor_u16): Likewise.
37392 (veor_u32): Likewise.
37393 (veor_s64): Likewise.
37394 (veor_u64): Likewise.
37395 (veorq_s8): Likewise.
37396 (veorq_s16): Likewise.
37397 (veorq_s32): Likewise.
37398 (veorq_s64): Likewise.
37399 (veorq_u8): Likewise.
37400 (veorq_u16): Likewise.
37401 (veorq_u32): Likewise.
37402 (veorq_u64): Likewise.
37403 (vbic_s8): Likewise.
37404 (vbic_s16): Likewise.
37405 (vbic_s32): Likewise.
37406 (vbic_u8): Likewise.
37407 (vbic_u16): Likewise.
37408 (vbic_u32): Likewise.
37409 (vbic_s64): Likewise.
37410 (vbic_u64): Likewise.
37411 (vbicq_s8): Likewise.
37412 (vbicq_s16): Likewise.
37413 (vbicq_s32): Likewise.
37414 (vbicq_s64): Likewise.
37415 (vbicq_u8): Likewise.
37416 (vbicq_u16): Likewise.
37417 (vbicq_u32): Likewise.
37418 (vbicq_u64): Likewise.
37419 (vorn_s8): Likewise.
37420 (vorn_s16): Likewise.
37421 (vorn_s32): Likewise.
37422 (vorn_u8): Likewise.
37423 (vorn_u16): Likewise.
37424 (vorn_u32): Likewise.
37425 (vorn_s64): Likewise.
37426 (vorn_u64): Likewise.
37427 (vornq_s8): Likewise.
37428 (vornq_s16): Likewise.
37429 (vornq_s32): Likewise.
37430 (vornq_s64): Likewise.
37431 (vornq_u8): Likewise.
37432 (vornq_u16): Likewise.
37433 (vornq_u32): Likewise.
37434 (vornq_u64): Likewise.
37436 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37438 * wide-int.cc (UTItype): Define.
37439 (UDWtype): Define for appropriate W_TYPE_SIZE.
37441 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37443 PR tree-optimization/59100
37444 * tree-ssa-phiopt.c: Include tree-inline.h.
37445 (neutral_element_p, absorbing_element_p): New functions.
37446 (value_replacement): Handle conditional binary operations with a
37447 neutral or absorbing element.
37449 2014-05-08 Richard Biener <rguenther@suse.de>
37451 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37452 folding the expression.
37453 (valueize_expr): Remove.
37454 (visit_reference_op_load): Do not valueize the result of
37456 (simplify_binary_expression): Likewise.
37457 (simplify_unary_expression): Likewise.
37459 2014-05-08 Richard Biener <rguenther@suse.de>
37461 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37462 looking at TYPE_ARG_TYPES.
37464 2014-05-08 Richard Biener <rguenther@suse.de>
37466 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37467 pointer propagation special-case.
37469 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37471 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37472 core part of address expressions.
37474 2014-05-08 Alan Modra <amodra@gmail.com>
37477 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37478 loads and stores when -mno-strict-align at any alignment.
37479 (expand_block_clear): Similarly. Also correct calculation of
37482 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37484 PR middle-end/39246
37485 * tree-complex.c (expand_complex_move): Keep line info when expanding
37487 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
37488 of complex expression. Use new argument to display correct location
37489 for values coming from phi statement.
37490 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
37491 (warn_uninitialized_phi): Pass location of phi argument to
37493 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
37494 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
37496 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
37498 * config/rs6000/predicates.md (indexed_address_mem): New.
37499 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
37500 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
37501 fpstore_ux, fpstore_u.
37502 (sign_extend, indexed, update): New.
37503 (cell_micro): Adjust.
37504 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
37505 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
37506 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
37507 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
37508 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
37509 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
37510 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
37511 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
37512 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
37513 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
37514 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
37515 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
37516 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
37517 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
37518 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
37520 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
37521 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
37522 *vsx_extract_<mode>_store): Adjust.
37523 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
37524 is_cracked_insn, insn_must_be_first_in_group,
37525 insn_must_be_last_in_group): Adjust.
37527 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
37529 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
37530 ppc440-fpstore): Adjust.
37531 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
37532 ppc476-fpstore): Adjust.
37533 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
37534 ppc601-fpstore): Adjust.
37535 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
37537 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
37539 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
37540 ppc7450-fpstore): Adjust.
37541 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
37542 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
37543 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
37545 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
37546 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
37547 cell-fpstore, cell-fpstore-update): Adjust.
37548 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
37549 ppce300c3_store, ppce300c3_fpstore): Adjust.
37550 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
37551 e500mc_fpstore): Adjust.
37552 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
37553 e500mc64_store, e500mc64_fpstore): Adjust.
37554 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
37555 e5500_fpstore): Adjust.
37556 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
37557 e6500_fpstore): Adjust.
37558 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
37560 * config/rs6000/power4.md (power4-load, power4-load-ext,
37561 power4-load-ext-update, power4-load-ext-update-indexed,
37562 power4-load-update-indexed, power4-load-update, power4-fpload,
37563 power4-fpload-update, power4-store, power4-store-update,
37564 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
37566 * config/rs6000/power5.md (power5-load, power5-load-ext,
37567 power5-load-ext-update, power5-load-ext-update-indexed,
37568 power5-load-update-indexed, power5-load-update, power5-fpload,
37569 power5-fpload-update, power5-store, power5-store-update,
37570 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
37572 * config/rs6000/power6.md (power6-load, power6-load-ext,
37573 power6-load-update, power6-load-update-indexed,
37574 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
37575 power6-fpload-update, power6-store, power6-store-update,
37576 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
37578 * config/rs6000/power7.md (power7-load, power7-load-ext,
37579 power7-load-update, power7-load-update-indexed,
37580 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
37581 power7-fpload-update, power7-store, power7-store-update,
37582 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
37584 * config/rs6000/power8.md (power8-load, power8-load-update,
37585 power8-load-ext, power8-load-ext-update, power8-fpload,
37586 power8-fpload-update, power8-store, power8-store-update-indexed,
37587 power8-fpstore, power8-fpstore-update): Adjust.
37588 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
37590 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
37591 titan_lsu_store, titan_lsu_fpstore): Adjust.
37592 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
37594 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
37597 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
37598 unrolled byte insns. Emit address increments after move insns.
37600 2014-05-07 David Malcolm <dmalcolm@redhat.com>
37602 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
37603 const_gimple, rather than a gimple.
37604 (gimple_call_builtin_p): Likewise, for the three variants.
37606 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
37607 (gimple_call_builtin_p): Likewise, for the three variants.
37609 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37611 PR tree-optimization/61095
37612 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
37614 2014-05-07 Richard Biener <rguenther@suse.de>
37616 PR tree-optimization/61034
37617 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
37618 (maybe_skip_until): Use translate to take into account
37619 lattices when trying to do disambiguations.
37620 (get_continuation_for_phi_1): Likewise.
37621 (get_continuation_for_phi): Adjust for added translate arguments.
37622 (walk_non_aliased_vuses): Likewise.
37623 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
37624 (walk_non_aliased_vuses): Likewise.
37625 (call_may_clobber_ref_p_1): Declare.
37626 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
37627 calls. Stop early if we are only supposed to disambiguate.
37628 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
37630 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
37632 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
37633 Emit an error when the function has arguments.
37635 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
37637 * cfgloop.h (unswitch_loops): Remove.
37638 * doc/passes.texi: Remove references to loop-unswitch.c
37639 * timevar.def (TV_LOOP_UNSWITCH): Remove.
37641 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
37643 * tree-vect-data-refs.c (vect_grouped_load_supported): New
37644 check for loads group of length 3.
37645 (vect_permute_load_chain): New permutations for loads group of
37647 * tree-vect-stmts.c (vect_model_load_cost): Change cost
37648 of vec_perm_shuffle for the new permutations.
37650 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
37652 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
37653 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
37654 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
37655 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
37656 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
37657 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
37658 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
37659 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
37661 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
37663 * loop-unswitch.c: Delete.
37665 2014-05-07 Richard Biener <rguenther@suse.de>
37667 * config.gcc: Always set need_64bit_hwint to yes.
37669 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
37671 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
37672 of using optimize_size.
37674 2014-05-06 Mike Stump <mikestump@comcast.net>
37676 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
37678 2014-05-06 Joseph Myers <joseph@codesourcery.com>
37680 * config/i386/sse.md (*mov<mode>_internal)
37681 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
37682 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
37683 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
37684 (*<code><mode>3, *andnot<mode>3<mask_name>)
37685 (<mask_codefor><code><mode>3<mask_name>): Only consider
37686 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
37688 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37691 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37693 * lra-constraints.c (valid_address_p): Move earlier in file.
37694 Add a constraint argument to the address_info version.
37695 (satisfies_memory_constraint_p): New function.
37696 (satisfies_address_constraint_p): Likewise.
37697 (process_alt_operands, curr_insn_transform): Use them.
37698 (process_address): Pass the constraint to valid_address_p when
37699 checking address operands.
37701 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
37703 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
37704 to their respective blocks. Fix inadvertent use of "node".
37706 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37708 * emit-rtl.c (init_derived_machine_modes): New functionm, split
37710 (init_emit_once): ...here.
37711 * rtl.h (init_derived_machine_modes): Declare.
37712 * toplev.c (do_compile): Call it even if no_backend.
37714 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
37715 Mike Stump <mikestump@comcast.net>
37716 Richard Sandiford <rdsandiford@googlemail.com>
37717 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37719 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
37720 (rtx_equal_for_memref_p): Update comment.
37721 (adjust_offset_for_component_ref): Use wide-int interfaces.
37722 * builtins.c (get_object_alignment_2): Likewise.
37723 (c_readstr): Likewise.
37724 (target_char_cast): Add comment.
37725 (determine_block_size): Use wide-int interfaces.
37726 (expand_builtin_signbit): Likewise.
37727 (fold_builtin_int_roundingfn): Likewise.
37728 (fold_builtin_bitop): Likewise.
37729 (fold_builtin_bswap): Likewise.
37730 (fold_builtin_logarithm): Use signop.
37731 (fold_builtin_pow): Likewise.
37732 (fold_builtin_memory_op): Use wide-int interfaces.
37733 (fold_builtin_object_size): Likewise.
37734 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
37735 nb_iterations_estimate.
37736 (record_niter_bound): Use wide-int interfaces.
37737 (get_estimated_loop_iterations_int): Likewise.
37738 (get_estimated_loop_iterations): Likewise.
37739 (get_max_loop_iterations): Likewise.
37740 * cfgloop.h: Include wide-int.h.
37741 (struct nb_iter_bound): Change bound to widest_int.
37742 (struct loop): Change nb_iterations_upper_bound and
37743 nb_iterations_estimate to widest_int.
37744 (record_niter_bound): Switch to use widest_int.
37745 (get_estimated_loop_iterations): Likewise.
37746 (get_max_loop_iterations): Likewise.
37747 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
37748 update for wide-int.
37749 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
37750 * combine.c (try_combine): Likewise.
37751 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
37752 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
37754 (aarch64_float_const_representable_p): Likewise.
37755 * config/arc/arc.c: Include wide-int.h.
37756 (arc_can_use_doloop_p): Use wide-int interfaces.
37757 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
37758 (vfp3_const_double_index): Likewise.
37759 * config/avr/avr.c (avr_out_round): Likewise.
37760 (avr_fold_builtin): Likewise.
37761 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
37762 (bfin_can_use_doloop_p): Likewise.
37763 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
37764 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
37765 * config/i386/i386.c: Include wide-int.h.
37766 (ix86_data_alignment): Use wide-int interfaces.
37767 (ix86_local_alignment): Likewise.
37768 (ix86_emit_swsqrtsf): Update real_from_integer.
37769 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
37770 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
37771 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
37772 (zero_constant): Likewise.
37773 (input_operand): Likewise.
37774 (splat_input_operand): Likewise.
37775 (non_logical_cint_operand): Change const_double to const_wide_int.
37776 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
37777 (easy_altivec_constant): Remove comment.
37778 (paired_expand_vector_init): Use CONSTANT_P.
37779 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
37780 (rs6000_emit_move): Update checks.
37781 (rs6000_aggregate_candidate): Use wide-int interfaces.
37782 (rs6000_expand_ternop_builtin): Likewise.
37783 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
37784 (rs6000_assemble_integer): Likewise.
37785 (rs6000_hash_constant): Likewise.
37786 (output_toc): Likewise.
37787 (rs6000_rtx_costs): Likewise.
37788 (rs6000_emit_swrsqrt); Update call to real_from_integer.
37789 * config/rs6000/rs6000-c.c: Include wide-int.h.
37790 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
37791 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
37792 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
37793 Handle CONST_WIDE_INT.
37794 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
37795 Use tree_fits_uhwi_p.
37796 * config/sparc/sparc.c: Include wide-int.h.
37797 (sparc_fold_builtin): Use wide-int interfaces.
37798 * config/vax/vax.c: Include wide-int.h.
37799 (vax_float_literal): Use real_from_integer.
37800 * coretypes.h (struct hwivec_def): New.
37802 (const_hwivec): New.
37803 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
37804 (equiv_constant): Handle CONST_WIDE_INT.
37805 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
37806 (cselib_hash_rtx): Handle CONST_WIDE_INT.
37807 * dbxout.c (stabstr_U): Use wide-int interfaces.
37808 (dbxout_type): Update to use cst_fits_shwi_p.
37809 * defaults.h (LOG2_BITS_PER_UNIT): Define.
37810 (TARGET_SUPPORTS_WIDE_INT): Add default.
37811 * dfp.c: Include wide-int.h.
37812 (decimal_real_to_integer2): Use wide-int interfaces and rename to
37813 decimal_real_to_integer.
37814 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
37815 decimal_real_to_integer.
37816 * doc/generic.texi (Constant expressions): Update for wide_int.
37817 * doc/rtl.texi (const_double): Likewise.
37818 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
37819 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
37820 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
37821 (REAL_VALUE_FROM_INT): Remove.
37822 (TARGET_SUPPORTS_WIDE_INT): New.
37823 * doc/tm.texi: Regenerate.
37824 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
37825 * double-int.h: Include wide-int.h.
37826 (struct wi::int_traits): New.
37827 * dwarf2out.c (get_full_len): New.
37828 (dw_val_equal_p): Add case dw_val_class_wide_int.
37829 (size_of_loc_descr): Likewise.
37830 (output_loc_operands): Likewise.
37831 (insert_double): Remove.
37832 (insert_wide_int): New.
37833 (add_AT_wide): New.
37834 (print_die): Add case dw_val_class_wide_int.
37835 (attr_checksum): Likewise.
37836 (attr_checksum_ordered): Likewise.
37837 (same_dw_val_p): Likewise.
37838 (size_of_die): Likewise.
37839 (value_format): Likewise.
37840 (output_die): Likewise.
37841 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
37843 (clz_loc_descriptor): Use wide-int interfaces.
37844 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
37845 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
37846 (round_up_to_align): Use wide-int interfaces.
37847 (field_byte_offset): Likewise.
37848 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
37849 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
37850 CONST_DOUBLE handling. Use wide-int interfaces.
37851 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
37852 (gen_enumeration_type_die): Use add_AT_wide.
37853 (hash_loc_operands): Add case dw_val_class_wide_int.
37854 (compare_loc_operands): Likewise.
37855 * dwarf2out.h: Include wide-int.h.
37856 (wide_int_ptr): New.
37857 (enum dw_val_class): Add dw_val_class_wide_int.
37858 (struct dw_val_struct): Add val_wide.
37859 * emit-rtl.c (const_wide_int_htab): New.
37860 (const_wide_int_htab_hash): New.
37861 (const_wide_int_htab_eq): New.
37862 (lookup_const_wide_int): New.
37863 (const_double_htab_hash): Use wide-int interfaces.
37864 (const_double_htab_eq): Likewise.
37865 (rtx_to_double_int): Conditionally compile for wide-int.
37866 (immed_double_int_const): Rename to immed_wide_int_const and
37867 update for wide-int.
37868 (immed_double_const): Conditionally compile for wide-int.
37869 (init_emit_once): Use wide-int interfaces.
37870 * explow.c (plus_constant): Likewise.
37871 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
37872 (lshift_value): Use wide-int interfaces.
37873 (expand_mult): Likewise.
37874 (choose_multiplier): Likewise.
37875 (expand_smod_pow2): Likewise.
37876 (make_tree): Likewise.
37877 * expr.c (convert_modes): Consolidate handling of constants.
37878 Use wide-int interfaces.
37879 (emit_group_load_1): Add note.
37880 (store_expr): Update comment.
37881 (get_inner_reference): Use wide-int interfaces.
37882 (expand_constructor): Update comment.
37883 (expand_expr_real_2): Use wide-int interfaces.
37884 (expand_expr_real_1): Likewise.
37885 (reduce_to_bit_field_precision): Likewise.
37886 (const_vector_from_tree): Likewise.
37887 * final.c: Include wide-int-print.h.
37888 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
37889 * fixed-value.c: Include wide-int.h.
37890 (fixed_from_string): Use wide-int interfaces.
37891 (fixed_to_decimal): Likewise.
37892 (fixed_convert_from_real): Likewise.
37893 (real_convert_from_fixed): Likewise.
37894 * fold-const.h (mem_ref_offset): Return an offset_int.
37895 (div_if_zero_remainder): Remove code parameter.
37896 * fold-const.c (div_if_zero_remainder): Remove code parameter.
37897 Use wide-int interfaces.
37898 (may_negate_without_overflow_p): Use wide-int interfaces.
37899 (negate_expr_p): Likewise.
37900 (fold_negate_expr): Likewise.
37901 (int_const_binop_1): Likewise.
37902 (const_binop): Likewise.
37903 (fold_convert_const_int_from_int): Likewise.
37904 (fold_convert_const_int_from_real): Likewise.
37905 (fold_convert_const_int_from_fixed): Likewise.
37906 (fold_convert_const_fixed_from_int): Likewise.
37907 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
37908 (sign_bit_p): Use wide-int interfaces.
37909 (make_range_step): Likewise.
37910 (build_range_check): Likewise. Pass an integer of the correct type
37911 instead of using integer_one_node.
37912 (range_predecessor): Pass an integer of the correct type instead
37913 of using integer_one_node.
37914 (range_successor): Likewise.
37915 (merge_ranges): Likewise.
37916 (unextend): Use wide-int interfaces.
37917 (extract_muldiv_1): Likewise.
37918 (fold_div_compare): Likewise.
37919 (fold_single_bit_test): Likewise.
37920 (fold_sign_changed_comparison): Likewise.
37921 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
37922 (fold_plusminus_mult_expr): Use wide-int interfaces.
37923 (native_encode_int): Likewise.
37924 (native_interpret_int): Likewise.
37925 (fold_unary_loc): Likewise.
37926 (pointer_may_wrap_p): Likewise.
37927 (size_low_cst): Likewise.
37928 (mask_with_tz): Likewise.
37929 (fold_binary_loc): Likewise.
37930 (fold_ternary_loc): Likewise.
37931 (multiple_of_p): Likewise.
37932 (tree_call_nonnegative_warnv_p): Update calls to
37933 tree_int_cst_min_precision and real_from_integer.
37934 (fold_negate_const): Use wide-int interfaces.
37935 (fold_abs_const): Likewise.
37936 (fold_relational_const): Use tree_int_cst_lt.
37937 (round_up_loc): Use wide-int interfaces.
37938 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
37939 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
37940 * gengtype.c: Remove include of double-int.h.
37941 (do_typedef): Use wide-int interfaces.
37942 (open_base_files): Add wide-int.h.
37943 (main): Add offset_int and widest_int typedefs.
37944 * gengtype-lex.l: Handle "^".
37945 (CXX_KEYWORD): Add "static".
37946 * gengtype-parse.c (require3): New.
37947 (require_template_declaration): Handle constant template arguments
37948 and nested templates.
37949 * gengtype-state.c: Don't include "double-int.h".
37950 * genpreds.c (write_one_predicate_function): Update comment.
37951 (write_tm_constrs_h): Add check for hval and lval use in
37953 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
37954 (add_to_sequence): Likewise.
37955 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
37956 and const_double_operand.
37957 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
37959 * gimple-fold.c (get_base_constructor): Likewise.
37960 (fold_array_ctor_reference): Likewise.
37961 (fold_nonarray_ctor_reference): Likewise.
37962 (fold_const_aggregate_ref_1): Likewise.
37963 (gimple_val_nonnegative_real_p): Likewise.
37964 (gimple_fold_indirect_ref): Likewise.
37965 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
37966 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
37967 (struct slsr_cand_d): Change index to be widest_int.
37968 (struct incr_info_d): Change incr to be widest_int.
37969 (alloc_cand_and_find_basis): Use wide-int interfaces.
37970 (slsr_process_phi): Likewise.
37971 (backtrace_base_for_ref): Likewise. Return a widest_int.
37972 (restructure_reference): Take a widest_int instead of a double_int.
37973 (slsr_process_ref): Use wide-int interfaces.
37974 (create_mul_ssa_cand): Likewise.
37975 (create_mul_imm_cand): Likewise.
37976 (create_add_ssa_cand): Likewise.
37977 (create_add_imm_cand): Take a widest_int instead of a double_int.
37978 (slsr_process_add): Use wide-int interfaces.
37979 (slsr_process_cast): Likewise.
37980 (slsr_process_copy): Likewise.
37981 (dump_candidate): Likewise.
37982 (dump_incr_vec): Likewise.
37983 (replace_ref): Likewise.
37984 (cand_increment): Likewise. Return a widest_int.
37985 (cand_abs_increment): Likewise.
37986 (replace_mult_candidate): Take a widest_int instead of a double_int.
37987 (replace_unconditional_candidate): Use wide-int interfaces.
37988 (incr_vec_index): Take a widest_int instead of a double_int.
37989 (create_add_on_incoming_edge): Likewise.
37990 (create_phi_basis): Use wide-int interfaces.
37991 (replace_conditional_candidate): Likewise.
37992 (record_increment): Take a widest_int instead of a double_int.
37993 (record_phi_increments): Use wide-int interfaces.
37994 (phi_incr_cost): Take a widest_int instead of a double_int.
37995 (lowest_cost_path): Likewise.
37996 (total_savings): Likewise.
37997 (analyze_increments): Use wide-int interfaces.
37998 (ncd_with_phi): Take a widest_int instead of a double_int.
37999 (ncd_of_cand_and_phis): Likewise.
38000 (nearest_common_dominator_for_cands): Likewise.
38001 (insert_initializers): Use wide-int interfaces.
38002 (all_phi_incrs_profitable): Likewise.
38003 (replace_one_candidate): Likewise.
38004 (replace_profitable_candidates): Likewise.
38005 * godump.c: Include wide-int-print.h.
38006 (go_output_typedef): Use wide-int interfaces.
38007 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38008 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38009 (build_loop_iteration_domains): Likewise.
38010 * hooks.h: Include wide-int.h rather than double-int.h.
38011 (hook_bool_dint_dint_uint_bool_true): Delete.
38012 (hook_bool_wint_wint_uint_bool_true): Declare.
38013 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38014 (hook_bool_wint_wint_uint_bool_true): New.
38015 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38017 (ubsan_expand_si_overflow_mul_check): Likewise.
38018 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38019 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38020 (get_ancestor_addr_info): Likewise.
38021 (ipa_modify_call_arguments): Likewise.
38022 * loop-doloop.c (doloop_modify): Likewise.
38023 (doloop_optimize): Likewise.
38024 * loop-iv.c (iv_number_of_iterations): Likewise.
38025 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38026 (unroll_loop_constant_iterations): Likewise.
38027 (decide_unroll_runtime_iterations): Likewise.
38028 (unroll_loop_runtime_iterations): Likewise.
38029 (decide_peel_simple): Likewise.
38030 (decide_unroll_stupid): Likewise.
38031 * lto-streamer-in.c (streamer_read_wi): Add.
38032 (input_cfg): Use wide-int interfaces.
38033 (lto_input_tree_1): Likewise.
38034 * lto-streamer-out.c (streamer_write_wi): Add.
38035 (hash_tree): Use wide-int interfaces.
38036 (output_cfg): Likewise.
38037 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38038 (GTFILES): Add wide-int.h and signop.h.
38039 (TAGS): Look for .cc files too.
38040 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38041 * optabs.c (expand_subword_shift): Likewise.
38042 (expand_doubleword_shift): Likewise.
38043 (expand_absneg_bit): Likewise.
38044 (expand_copysign_absneg): Likewise.
38045 (expand_copysign_bit): Likewise.
38046 * postreload.c (reload_cse_simplify_set): Likewise.
38047 * predict.c (predict_iv_comparison): Likewise.
38048 * pretty-print.h: Include wide-int-print.h.
38050 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38051 * print-tree.c: Include wide-int-print.h.
38052 (print_node_brief): Use wide-int interfaces.
38053 (print_node): Likewise.
38054 * read-rtl.c (validate_const_wide_int): New.
38055 (read_rtx_code): Add CONST_WIDE_INT case.
38056 * real.c: Include wide-int.h.
38057 (real_to_integer2): Delete.
38058 (real_to_integer): New function, returning a wide_int.
38059 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38060 (ten_to_ptwo): Update call to real_from_integer.
38061 (real_digit): Likewise.
38062 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38063 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38064 (REAL_VALUE_TO_INT): Delete.
38065 (real_to_integer): Declare a wide-int form.
38066 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38067 * recog.c (const_int_operand): Improve comment.
38068 (const_scalar_int_operand): New.
38069 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38070 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38071 (split_double): Likewise.
38072 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38073 (rtx_size): Likewise.
38074 (rtx_alloc_stat_v): New.
38075 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38076 (cwi_output_hex): New.
38077 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38078 (cwi_check_failed_bounds): New.
38079 * rtl.def (CONST_WIDE_INT): New.
38080 * rtl.h: Include <utility> and wide-int.h.
38081 (struct hwivec_def): New.
38082 (CWI_GET_NUM_ELEM): New.
38083 (CWI_PUT_NUM_ELEM): New.
38084 (struct rtx_def): Add num_elem and hwiv.
38085 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38086 (CASE_CONST_UNIQUE): Likewise.
38087 (CASE_CONST_ANY): Likewise.
38088 (CONST_SCALAR_INT_P): Likewise.
38089 (CONST_WIDE_INT_P): New.
38091 (HWIVEC_CHECK): New.
38092 (cwi_check_failed_bounds): New.
38094 (HWIVEC_CHECK): New.
38095 (CONST_WIDE_INT_VEC) New.
38096 (CONST_WIDE_INT_NUNITS) New.
38097 (CONST_WIDE_INT_ELT) New.
38098 (rtx_mode_t): New type.
38099 (wi::int_traits <rtx_mode_t>): New.
38101 (wi::min_value): New.
38102 (wi::max_value): New.
38104 (const_wide_int_alloc): New.
38105 (immed_wide_int_const): New.
38106 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38107 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38108 * signop.h: New file.
38109 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38110 (simplify_const_unary_operation): Use wide-int interfaces.
38111 (simplify_binary_operation_1): Likewise.
38112 (simplify_const_binary_operation): Likewise.
38113 (simplify_const_relational_operation): Likewise.
38114 (simplify_immed_subreg): Likewise.
38115 * stmt.c (expand_case): Likewise.
38116 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38117 signop rather than a bool.
38118 * stor-layout.c (layout_type): Use wide-int interfaces.
38119 (initialize_sizetypes): Update calls to
38120 set_min_and_max_values_for_integral_type.
38121 (set_min_and_max_values_for_integral_type): Take a signop rather
38122 than a bool. Use wide-int interfaces.
38123 (fixup_signed_type): Update accordingly. Remove
38124 HOST_BITS_PER_DOUBLE_INT limit.
38125 (fixup_unsigned_type): Likewise.
38126 * system.h (STATIC_CONSTANT_P): New.
38127 (STATIC_ASSERT): New.
38128 * target.def (can_use_doloop_p): Take widest_ints rather than
38130 * target.h: Include wide-int.h rather than double-int.h.
38131 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38133 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38134 rather than INT_CST_LT_UNSIGNED.
38135 (can_use_doloop_if_innermost): Take widest_ints rather than
38137 * tree-affine.c: Include wide-int-print.h.
38138 (double_int_ext_for_comb): Delete.
38139 (wide_int_ext_for_comb): New.
38140 (aff_combination_zero): Use wide-int interfaces.
38141 (aff_combination_const): Take a widest_int instead of a double_int.
38142 (aff_combination_elt): Use wide-int interfaces.
38143 (aff_combination_scale): Take a widest_int instead of a double_int.
38144 (aff_combination_add_elt): Likewise.
38145 (aff_combination_add_cst): Likewise.
38146 (aff_combination_add): Use wide-int interfaces.
38147 (aff_combination_convert): Likewise.
38148 (tree_to_aff_combination): Likewise.
38149 (add_elt_to_tree): Take a widest_int instead of a double_int.
38150 (aff_combination_to_tree): Use wide-int interfaces.
38151 (aff_combination_remove_elt): Likewise.
38152 (aff_combination_add_product): Take a widest_int instead of
38154 (aff_combination_mult): Use wide-int interfaces.
38155 (aff_combination_expand): Likewise.
38156 (double_int_constant_multiple_p): Delete.
38157 (wide_int_constant_multiple_p): New.
38158 (aff_combination_constant_multiple_p): Take a widest_int pointer
38159 instead of a double_int pointer.
38160 (print_aff): Use wide-int interfaces.
38161 (get_inner_reference_aff): Take a widest_int pointer
38162 instead of a double_int pointer.
38163 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38164 * tree-affine.h: Include wide-int.h.
38165 (struct aff_comb_elt): Change type of coef to widest_int.
38166 (struct affine_tree_combination): Change type of offset to widest_int.
38167 (double_int_ext_for_comb): Delete.
38168 (wide_int_ext_for_comb): New.
38169 (aff_combination_const): Use widest_int instead of double_int.
38170 (aff_combination_scale): Likewise.
38171 (aff_combination_add_elt): Likewise.
38172 (aff_combination_constant_multiple_p): Likewise.
38173 (get_inner_reference_aff): Likewise.
38174 (aff_comb_cannot_overlap_p): Likewise.
38175 (aff_combination_zero_p): Use wide-int interfaces.
38176 * tree.c: Include tree.h.
38177 (init_ttree): Use make_int_cst.
38178 (tree_code_size): Removed code for INTEGER_CST case.
38179 (tree_size): Add INTEGER_CST case.
38180 (make_node_stat): Update comment.
38181 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38182 (build_int_cst_type): Use wide-int interfaces.
38183 (double_int_to_tree): Likewise.
38184 (double_int_fits_to_tree_p): Delete.
38185 (force_fit_type_double): Delete.
38186 (force_fit_type): New.
38187 (int_cst_hash_hash): Use wide-int interfaces.
38188 (int_cst_hash_eq): Likewise.
38189 (build_int_cst_wide): Delete.
38190 (wide_int_to_tree): New.
38191 (cache_integer_cst): Use wide-int interfaces.
38192 (build_low_bits_mask): Likewise.
38193 (cst_and_fits_in_hwi): Likewise.
38194 (real_value_from_int_cst): Likewise.
38195 (make_int_cst_stat): New.
38196 (integer_zerop): Use wide_int interfaces.
38197 (integer_onep): Likewise.
38198 (integer_all_onesp): Likewise.
38199 (integer_pow2p): Likewise.
38200 (integer_nonzerop): Likewise.
38201 (tree_log2): Likewise.
38202 (tree_floor_log2): Likewise.
38203 (tree_ctz): Likewise.
38204 (int_size_in_bytes): Likewise.
38205 (mem_ref_offset): Return an offset_int rather than a double_int.
38206 (build_type_attribute_qual_variant): Use wide_int interfaces.
38207 (type_hash_eq): Likewise
38208 (tree_int_cst_equal): Likewise.
38209 (tree_int_cst_lt): Delete.
38210 (tree_int_cst_compare): Likewise.
38211 (tree_fits_shwi_p): Use wide_int interfaces.
38212 (tree_fits_uhwi_p): Likewise.
38213 (tree_int_cst_sign_bit): Likewise.
38214 (tree_int_cst_sgn): Likewise.
38215 (tree_int_cst_min_precision): Take a signop rather than a bool.
38216 (simple_cst_equal): Use wide_int interfaces.
38217 (compare_tree_int): Likewise.
38218 (iterative_hash_expr): Likewise.
38219 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38221 (get_type_static_bounds): Use wide_int interfaces.
38222 (tree_int_cst_elt_check_failed): New.
38223 (build_common_tree_nodes): Reordered to set prec before filling in
38225 (int_cst_value): Check cst_and_fits_in_hwi.
38226 (widest_int_cst_value): Use wide_int interfaces.
38227 (upper_bound_in_type): Likewise.
38228 (lower_bound_in_type): Likewise.
38229 (num_ending_zeros): Likewise.
38230 (drop_tree_overflow): Likewise.
38231 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38232 (gen_conditions_for_pow_cst_base): Likewise.
38233 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38234 (group_case_labels_stmt): Use wide-int interfaces.
38235 (verify_gimple_assign_binary): Likewise.
38236 (print_loop): Likewise.
38237 * tree-chrec.c (tree_fold_binomial): Likewise.
38238 * tree-core.h (struct tree_base): Add int_length.
38239 (struct tree_int_cst): Change rep of value.
38240 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38241 (dr_may_alias_p): Likewise.
38242 (max_stmt_executions_tree): Likewise.
38243 * tree.def (INTEGER_CST): Update comment.
38244 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38245 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38246 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38247 (dequeue_and_dump): Use wide-int interfaces.
38248 * tree.h: Include wide-int.h.
38249 (NULL_TREE): Moved to earlier loc in file.
38250 (TREE_INT_CST_ELT_CHECK): New.
38251 (tree_int_cst_elt_check_failed): New.
38253 (TREE_INT_CST): Delete.
38254 (TREE_INT_CST_LOW): Use wide-int interfaces.
38255 (TREE_INT_CST_HIGH): Delete.
38256 (TREE_INT_CST_NUNITS): New.
38257 (TREE_INT_CST_EXT_NUNITS): Likewise.
38258 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38259 (TREE_INT_CST_ELT): Likewise.
38260 (INT_CST_LT): Delete.
38261 (tree_int_cst_elt_check): New (two forms).
38262 (type_code_size): Update comment.
38263 (make_int_cst_stat, make_int_cst): New.
38264 (tree_to_double_int): Delete.
38265 (double_int_fits_to_tree_p): Delete.
38266 (force_fit_type_double): Delete.
38267 (build_int_cstu): Replace with out-of-line function.
38268 (build_int_cst_wide): Delete.
38269 (tree_int_cst_lt): Define inline.
38270 (tree_int_cst_le): New.
38271 (tree_int_cst_compare): Define inline.
38272 (tree_int_cst_min_precision): Take a signop rather than a bool.
38273 (wi::int_traits <const_tree>): New.
38274 (wi::int_traits <tree>): New.
38275 (wi::extended_tree): New.
38276 (wi::int_traits <wi::extended_tree>): New.
38277 (wi::to_widest): New.
38278 (wi::to_offset): New.
38279 (wi::fits_to_tree_p): New.
38280 (wi::min_value): New.
38281 (wi::max_value): New.
38282 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38283 (copy_tree_body_r): Likewise.
38284 * tree-object-size.c (compute_object_offset): Likewise.
38285 (addr_object_size): Likewise.
38286 * tree-predcom.c: Include wide-int-print.h.
38287 (struct dref_d): Change type of offset to widest_int.
38288 (dump_dref): Call wide-int printer.
38289 (aff_combination_dr_offset): Use wide-int interfaces.
38290 (determine_offset): Take a widest_int pointer rather than a
38291 double_int pointer.
38292 (split_data_refs_to_components): Use wide-int interfaces.
38293 (suitable_component_p): Likewise.
38294 (order_drefs): Likewise.
38295 (add_ref_to_chain): Likewise.
38296 (valid_initializer_p): Likewise.
38297 (determine_roots_comp): Likewise.
38298 * tree-pretty-print.c: Include wide-int-print.h.
38299 (dump_generic_node): Use wide-int interfaces.
38300 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38301 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38302 (move_fixed_address_to_symbol): Likewise.
38303 (move_hint_to_base): Likewise.
38304 (move_pointer_to_base): Likewise.
38305 (move_variant_to_index): Likewise.
38306 (most_expensive_mult_to_index): Likewise.
38307 (addr_to_parts): Likewise.
38308 (copy_ref_info): Likewise.
38309 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38310 (indirect_refs_may_alias_p): Likewise.
38311 (stmt_kills_ref_p_1): Likewise.
38312 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38313 * tree-ssa-ccp.c: Update comment at top of file. Include
38315 (struct prop_value_d): Change type of mask to widest_int.
38316 (extend_mask): New function.
38317 (dump_lattice_value): Use wide-int interfaces.
38318 (get_default_value): Likewise.
38319 (set_constant_value): Likewise.
38320 (set_value_varying): Likewise.
38321 (valid_lattice_transition): Likewise.
38322 (set_lattice_value): Likewise.
38323 (value_to_double_int): Delete.
38324 (value_to_wide_int): New.
38325 (get_value_from_alignment): Use wide-int interfaces.
38326 (get_value_for_expr): Likewise.
38327 (do_dbg_cnt): Likewise.
38328 (ccp_finalize): Likewise.
38329 (ccp_lattice_meet): Likewise.
38330 (bit_value_unop_1): Use widest_ints rather than double_ints.
38331 (bit_value_binop_1): Likewise.
38332 (bit_value_unop): Use wide-int interfaces.
38333 (bit_value_binop): Likewise.
38334 (bit_value_assume_aligned): Likewise.
38335 (evaluate_stmt): Likewise.
38336 (ccp_fold_stmt): Likewise.
38337 (visit_cond_stmt): Likewise.
38338 (ccp_visit_stmt): Likewise.
38339 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38340 (constant_pointer_difference): Likewise.
38341 (associate_pointerplus): Likewise.
38342 (combine_conversions): Likewise.
38343 * tree-ssa-loop.h: Include wide-int.h.
38344 (struct tree_niter_desc): Change type of max to widest_int.
38345 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38346 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38347 (remove_redundant_iv_tests): Likewise.
38348 (canonicalize_loop_induction_variables): Likewise.
38349 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38350 (constant_multiple_of): Take a widest_int pointer instead of
38351 a double_int pointer.
38352 (get_computation_aff): Use wide-int interfaces.
38353 (ptr_difference_cost): Likewise.
38354 (difference_cost): Likewise.
38355 (get_loop_invariant_expr_id): Likewise.
38356 (get_computation_cost_at): Likewise.
38357 (iv_elimination_compare_lt): Likewise.
38358 (may_eliminate_iv): Likewise.
38359 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38360 instead of double_int.
38361 (max_loop_iterations): Likewise.
38362 (max_stmt_executions): Likewise.
38363 (estimated_stmt_executions): Likewise.
38364 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38365 (split_to_var_and_offset): Use wide-int interfaces.
38366 (determine_value_range): Likewise.
38367 (bound_difference_of_offsetted_base): Likewise.
38368 (bounds_add): Take a widest_int instead of a double_int.
38369 (number_of_iterations_ne_max): Use wide-int interfaces.
38370 (number_of_iterations_ne): Likewise.
38371 (number_of_iterations_lt_to_ne): Likewise.
38372 (assert_loop_rolls_lt): Likewise.
38373 (number_of_iterations_lt): Likewise.
38374 (number_of_iterations_le): Likewise.
38375 (number_of_iterations_cond): Likewise.
38376 (number_of_iterations_exit): Likewise.
38377 (finite_loop_p): Likewise.
38378 (derive_constant_upper_bound_assign): Likewise.
38379 (derive_constant_upper_bound): Return a widest_int.
38380 (derive_constant_upper_bound_ops): Likewise.
38381 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38382 (record_estimate): Take a widest_int rather than a double_int.
38383 (record_nonwrapping_iv): Use wide-int interfaces.
38384 (double_int_cmp): Delete.
38385 (wide_int_cmp): New.
38386 (bound_index): Take a widest_int rather than a double_int.
38387 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38388 (maybe_lower_iteration_bound): Likewise.
38389 (estimate_numbers_of_iterations_loop): Likewise.
38390 (estimated_loop_iterations): Take a widest_int pointer than than
38391 a double_int pointer.
38392 (estimated_loop_iterations_int): Use wide-int interfaces.
38393 (max_loop_iterations): Take a widest_int pointer than than
38394 a double_int pointer.
38395 (max_loop_iterations_int): Use wide-int interfaces.
38396 (max_stmt_executions): Take a widest_int pointer than than
38397 a double_int pointer.
38398 (estimated_stmt_executions): Likewise.
38399 (n_of_executions_at_most): Use wide-int interfaces.
38400 (scev_probably_wraps_p): Likewise.
38401 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38402 to real_to_integer.
38403 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38405 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38406 double_ints. Adjust for trailing_wide_ints <3> representation.
38407 (set_nonzero_bits): Likewise.
38408 (get_range_info): Return wide_ints rather than double_ints.
38409 Adjust for trailing_wide_ints <3> representation.
38410 (get_nonzero_bits): Likewise.
38411 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38413 * tree-ssanames.h (struct range_info_def): Replace min, max and
38414 nonzero_bits with a trailing_wide_ints <3>.
38415 (set_range_info): Use wide_int_refs rather than double_ints.
38416 (set_nonzero_bits): Likewise.
38417 (get_range_info): Return wide_ints rather than double_ints.
38418 (get_nonzero_bits): Likewise.
38419 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38420 * tree-ssa-pre.c (phi_translate_1): Likewise.
38421 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38422 (acceptable_pow_call): Likewise.
38423 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38425 (vn_reference_fold_indirect): Likewise.
38426 (vn_reference_maybe_forwprop_address): Likewise.
38427 (valueize_refs_1): Likewise.
38428 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38429 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38430 tree_int_cst_lt and tree_int_cst_le.
38431 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38433 (streamer_alloc_tree): Likewise.
38434 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38435 (streamer_write_tree_header): Likewise.
38436 (streamer_write_integer_cst): Likewise.
38437 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38438 (build_constructors): Likewise.
38439 (array_value_type): Likewise.
38440 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38441 (vect_check_gather): Likewise.
38442 * tree-vect-generic.c (build_replicated_const): Likewise.
38443 (expand_vector_divmod): Likewise.
38444 * tree-vect-loop.c (vect_transform_loop): Likewise.
38445 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38446 (vect_do_peeling_for_alignment): Likewise.
38447 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38448 * tree-vrp.c: Include wide-int.h.
38449 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38450 (extract_range_from_assert): Use wide-int interfaces.
38451 (vrp_int_const_binop): Likewise.
38452 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38453 double_int pointers.
38454 (ranges_from_anti_range): Use wide-int interfaces.
38455 (quad_int_cmp): Delete.
38456 (quad_int_pair_sort): Likewise.
38457 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38458 (extract_range_from_unary_expr_1): Likewise.
38459 (adjust_range_with_scev): Likewise.
38460 (masked_increment): Take and return wide_ints rather than double_ints.
38461 (register_edge_assert_for_2): Use wide-int interfaces.
38462 (check_array_ref): Likewise.
38463 (search_for_addr_array): Likewise.
38464 (maybe_set_nonzero_bits): Likewise.
38465 (union_ranges): Pass an integer of the correct type instead of
38466 using integer_one_node.
38467 (intersect_ranges): Likewise.
38468 (simplify_truth_ops_using_ranges): Likewise.
38469 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38470 (range_fits_type_p): Likewise.
38471 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38473 (simplify_conversion_using_ranges): Use wide-int interfaces.
38474 (simplify_float_conversion_using_ranges): Likewise.
38475 (vrp_finalize): Likewise.
38476 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38477 (gimple_stringops_transform): Likewise.
38478 * varasm.c (decode_addr_const): Likewise.
38479 (const_hash_1): Likewise.
38480 (const_rtx_hash_1): Likewise
38481 (output_constant): Likewise.
38482 (array_size_for_constructor): Likewise.
38483 (output_constructor_regular_field): Likewise.
38484 (output_constructor_bitfield): Likewise.
38485 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
38486 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
38488 * gencheck.c: Define BITS_PER_UNIT.
38489 * wide-int.cc: New.
38491 * wide-int-print.cc: New.
38492 * wide-int-print.h: New.
38494 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38496 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
38498 2014-05-06 Richard Biener <rguenther@suse.de>
38500 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
38501 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
38502 (TODO_verify_all): Adjust.
38503 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
38504 TODO_verify_stmts and TODO_verify_rtl_sharing.
38505 * bb-reorder.c: Likewise.
38506 * cfgexpand.c: Likewise.
38507 * cprop.c: Likewise.
38509 * function.c: Likewise.
38510 * fwprop.c: Likewise.
38511 * gcse.c: Likewise.
38512 * gimple-ssa-isolate-paths.c: Likewise.
38513 * gimple-ssa-strength-reduction.c: Likewise.
38514 * ipa-split.c: Likewise.
38515 * loop-init.c: Likewise.
38516 * loop-unroll.c: Likewise.
38517 * lower-subreg.c: Likewise.
38518 * modulo-sched.c: Likewise.
38519 * postreload-gcse.c: Likewise.
38520 * predict.c: Likewise.
38521 * recog.c: Likewise.
38522 * sched-rgn.c: Likewise.
38523 * store-motion.c: Likewise.
38524 * tracer.c: Likewise.
38525 * trans-mem.c: Likewise.
38526 * tree-call-cdce.c: Likewise.
38527 * tree-cfg.c: Likewise.
38528 * tree-cfgcleanup.c: Likewise.
38529 * tree-complex.c: Likewise.
38530 * tree-eh.c: Likewise.
38531 * tree-emutls.c: Likewise.
38532 * tree-if-conv.c: Likewise.
38533 * tree-into-ssa.c: Likewise.
38534 * tree-loop-distribution.c: Likewise.
38535 * tree-object-size.c: Likewise.
38536 * tree-parloops.c: Likewise.
38537 * tree-pass.h: Likewise.
38538 * tree-sra.c: Likewise.
38539 * tree-ssa-ccp.c: Likewise.
38540 * tree-ssa-copy.c: Likewise.
38541 * tree-ssa-copyrename.c: Likewise.
38542 * tree-ssa-dce.c: Likewise.
38543 * tree-ssa-dom.c: Likewise.
38544 * tree-ssa-dse.c: Likewise.
38545 * tree-ssa-forwprop.c: Likewise.
38546 * tree-ssa-ifcombine.c: Likewise.
38547 * tree-ssa-loop-ch.c: Likewise.
38548 * tree-ssa-loop-ivcanon.c: Likewise.
38549 * tree-ssa-loop.c: Likewise.
38550 * tree-ssa-math-opts.c: Likewise.
38551 * tree-ssa-phiopt.c: Likewise.
38552 * tree-ssa-phiprop.c: Likewise.
38553 * tree-ssa-pre.c: Likewise.
38554 * tree-ssa-reassoc.c: Likewise.
38555 * tree-ssa-sink.c: Likewise.
38556 * tree-ssa-strlen.c: Likewise.
38557 * tree-ssa-tail-merge.c: Likewise.
38558 * tree-ssa-uncprop.c: Likewise.
38559 * tree-switch-conversion.c: Likewise.
38560 * tree-tailcall.c: Likewise.
38561 * tree-vect-generic.c: Likewise.
38562 * tree-vectorizer.c: Likewise.
38563 * tree-vrp.c: Likewise.
38564 * tsan.c: Likewise.
38565 * var-tracking.c: Likewise.
38566 * bt-load.c: Likewise.
38567 * cfgcleanup.c: Likewise.
38568 * combine-stack-adj.c: Likewise.
38569 * combine.c: Likewise.
38570 * compare-elim.c: Likewise.
38571 * config/epiphany/resolve-sw-modes.c: Likewise.
38572 * config/i386/i386.c: Likewise.
38573 * config/mips/mips.c: Likewise.
38574 * config/s390/s390.c: Likewise.
38575 * config/sh/sh_treg_combine.cc: Likewise.
38576 * config/sparc/sparc.c: Likewise.
38579 * final.c: Likewise.
38580 * ifcvt.c: Likewise.
38581 * mode-switching.c: Likewise.
38582 * passes.c: Likewise.
38583 * postreload.c: Likewise.
38585 * reg-stack.c: Likewise.
38586 * regcprop.c: Likewise.
38587 * regrename.c: Likewise.
38590 2014-05-06 Richard Biener <rguenther@suse.de>
38592 PR middle-end/61070
38593 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
38594 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
38596 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
38599 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
38601 2014-05-05 Radovan Obradovic <robradovic@mips.com>
38602 Tom de Vries <tom@codesourcery.com>
38604 * target.def (call_fusage_contains_non_callee_clobbers): New
38606 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
38608 (@node Miscellaneous Register Hooks): New node.
38609 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
38610 * doc/tm.texi: Regenerate.
38612 2014-05-05 Marek Polacek <polacek@redhat.com>
38615 * opts.c (common_handle_option): Call error_at instead of warning_at.
38617 2014-05-05 Richard Biener <rguenther@suse.de>
38619 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
38620 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
38621 under the TODO_verify_il umbrella.
38623 2014-05-05 Richard Biener <rguenther@suse.de>
38625 * passes.c (execute_function_todo): Move TODO_verify_flow under
38626 the TODO_verify_ul umbrella.
38628 2014-05-05 Richard Biener <rguenther@suse.de>
38630 PR middle-end/61010
38631 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
38632 X & CST away from a CST that is the mask of a mode.
38634 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38636 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
38637 int argument to enum machine_mode.
38638 (picochip_class_max_nregs): Ditto.
38639 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
38640 (picochip_class_max_nregs): Ditto.
38642 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38644 * target.def: Add new target hook.
38645 * doc/tm.texi: Regenerate.
38646 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
38647 * targhooks.c (default_keep_leaf_when_profiled): New function.
38649 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
38650 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
38652 2014-05-05 Bin Cheng <bin.cheng@arm.com>
38654 PR tree-optimization/60363
38655 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
38656 (copy_phi_args): New parameters. Call get_value_locus_in_path.
38657 (update_destination_phis): New parameter.
38658 (create_edge_and_update_destination_phis): Ditto.
38659 (ssa_fix_duplicate_block_edges): Pass new arguments.
38660 (thread_single_edge): Ditto.
38662 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
38664 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
38665 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
38666 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
38667 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
38668 Use RS6000_BTM_HARD_FLOAT.
38669 (BU_MISC_2): Likewise.
38670 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
38671 RS6000_BTM_HARD_FLOAT.
38672 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
38673 is explicitly used.
38674 (rs6000_invalid_builtin): Add hard floating builtin support.
38675 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
38676 hard float builtins.
38677 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
38679 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38681 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
38682 Add missing function* argument.
38684 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38686 * lra-constraints.c (valid_address_p): Move earlier in file.
38687 Add a constraint argument to the address_info version.
38688 (satisfies_memory_constraint_p): New function.
38689 (satisfies_address_constraint_p): Likewise.
38690 (process_alt_operands, curr_insn_transform): Use them.
38691 (process_address): Pass the constraint to valid_address_p when
38692 checking address operands.
38694 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38696 * config/mips/mips.c (mips_isa_rev): New variable.
38697 (mips_set_architecture): Set it.
38698 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
38700 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
38701 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
38702 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
38703 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
38704 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
38705 conditions in terms of mips_isa_rev.
38706 (mips_isa_rev): Declare.
38708 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38710 * config/sh/sh-mem.cc: Use tabs instead of spaces.
38711 (prob_unlikely, prob_likely): Make variables const.
38713 2014-05-03 Denis Chertykov <chertykov@gmail.com>
38715 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
38717 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38719 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
38721 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38723 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
38724 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
38725 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
38727 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
38728 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
38730 Replace usage of ROUND_REG with sh_round_reg.
38731 Use CEIL instead of ROUND_ADVANCE.
38733 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38736 * config/sh/sh.c: Include stdlib headers before everything else.
38738 2014-05-02 Jakub Jelinek <jakub@redhat.com>
38740 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
38741 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
38742 (gimplify_adjust_omp_clauses): Simd region is never
38743 directly nested in combined parallel. Instead, for linear
38744 with copyin/copyout, if in combined for simd loop, make decl
38745 firstprivate/lastprivate on OMP_FOR.
38746 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
38747 expand_omp_for_static_chunk): When setting endvar, also set
38748 fd->loop.v to the same value.
38750 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38752 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
38754 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
38756 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
38759 2014-05-02 Marek Polacek <polacek@redhat.com>
38761 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
38763 2014-05-02 Kito Cheng <kito@0xlab.org>
38765 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
38766 to a C expression marco.
38767 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
38768 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
38769 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
38770 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
38771 HONOR_REG_ALLOC_ORDER.
38772 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
38774 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38776 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
38778 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38780 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
38782 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
38784 * tree-if-conv.c (is_cond_scalar_reduction): New function.
38785 (convert_scalar_cond_reduction): Likewise.
38786 (predicate_scalar_phi): Add recognition and transformation
38787 of simple conditioanl reduction to be vectorizable.
38789 2014-05-01 Marek Polacek <polacek@redhat.com>
38792 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
38794 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
38796 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
38797 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
38798 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
38799 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
38800 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
38801 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
38802 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
38803 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
38805 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
38807 * config/arc/arc.opt (mlra): Move comment above option name
38808 to avoid mis-parsing as language options.
38810 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38812 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
38813 * config/sol2.h: ... here.
38814 * config/sol2-10.h: Remove.
38816 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
38817 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
38818 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
38819 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
38820 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
38821 * config/sol2.h: ... here.
38822 (SECTION_NAME_FORMAT): Don't redefine.
38823 (STARTFILE_ARCH32_SPEC): Rename to ...
38824 (STARTFILE_ARCH_SPEC): ... this.
38825 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
38826 * config/sparc/sol2.h: ... here.
38827 (SECTION_NAME_FORMAT): Don't undef.
38828 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
38829 (SUBTARGET_EXTRA_SPECS): Remove.
38830 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
38832 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
38833 (MD_STARTFILE_PREFIX): Remove.
38834 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
38835 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
38836 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
38837 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
38838 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
38839 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
38840 * config/i386/sol2.h: ... here.
38841 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
38842 * config/i386/sol2-bi.h: Remove.
38843 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
38844 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
38846 * config/i386/t-sol2-64: Rename to ...
38847 * config/i386/t-sol2: ... this.
38848 * config/sparc/t-sol2-64: Rename to ...
38849 * config/sparc/t-sol2: ... this.
38851 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
38852 sol2_tm_file_head, sol2_tm_file_tail.
38853 Include ${cpu_type}/sol2.h before sol2.h.
38855 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
38856 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
38857 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
38858 Reflect i386/t-sol2-64 renaming.
38859 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
38860 Reflect sparc/t-sol2-64 renaming.
38862 2014-04-30 Richard Biener <rguenther@suse.de>
38864 * passes.c (execute_function_todo): Move TODO_verify_stmts
38865 and TODO_verify_ssa under the TODO_verify_il umbrella.
38866 * tree-ssa.h (verify_ssa): Adjust prototype.
38867 * tree-ssa.c (verify_ssa): Add parameter to tell whether
38868 we should verify SSA operands.
38869 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
38870 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
38871 whether we should verify whether not throwing stmts have EH info.
38872 * graphite-scop-detection.c (create_sese_edges): Adjust.
38873 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
38874 * tree-eh.c (lower_try_finally_switch): Do not add the
38875 default case label twice.
38877 2014-04-30 Marek Polacek <polacek@redhat.com>
38879 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
38880 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
38881 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
38882 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
38884 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
38886 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
38887 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
38888 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
38889 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
38890 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
38891 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
38892 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
38893 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
38895 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38897 * tree-cfg.c (dump_function_to_file): Dump the return type of
38898 functions, in a line to itself before the function body, mimicking
38899 the layout of a C function.
38901 2014-04-29 Jakub Jelinek <jakub@redhat.com>
38903 PR tree-optimization/60971
38904 * tree-tailcall.c (process_assignment): Reject conversions which
38907 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
38909 * calls.c (initialize_argument_information): Always treat
38910 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
38911 (expand_call): Likewise.
38912 (emit_library_call_calue_1): Likewise.
38913 * expr.c (PUSH_ARGS_REVERSED): Do not define.
38914 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
38917 2014-04-29 Nick Clifton <nickc@redhat.com>
38919 * config/msp430/msp430.md (umulsidi): Fix typo.
38920 (mulhisi3): Enable even inside interrupt handlers.
38921 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
38922 bigger return address pushed in large mode.
38924 2014-04-29 Nick Clifton <nickc@redhat.com>
38926 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
38927 (arc_init_reg_tables): Use a machine_mode enum to iterate over
38929 * config/m32r/m32r.c (init_reg_tables): Likewise.
38930 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
38931 enum to hold the modes.
38933 2014-04-29 Richard Biener <rguenther@suse.de>
38935 * dominance.c (free_dominance_info): Add overload with
38936 function parameter.
38937 (dom_info_state): Likewise.
38938 (dom_info_available_p): Likewise.
38939 * basic-block.h (free_dominance_info, dom_info_state,
38940 dom_info_available_p): Declare overloads.
38941 * passes.c (execute_function_todo): Verify that verifiers
38942 don't change dominator info state. Drop dominator info
38943 for IPA pass invocations.
38944 * cgraph.c (release_function_body): Restore asserts that
38945 dominator information is released.
38947 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
38949 * doc/invoke.texi: Fix typo.
38950 * tree-vrp.c: Fix typos.
38951 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
38953 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38955 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
38957 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38959 * config/aarch64/aarch64-builtins.c
38960 (aarch64_types_storestruct_lane_qualifiers): New.
38961 (TYPES_STORESTRUCT_LANE): Likewise.
38962 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
38963 (st3_lane): Likewise.
38964 (st4_lane): Likewise.
38965 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
38966 (vec_store_lanesci_lane<mode>): Likewise.
38967 (vec_store_lanesxi_lane<mode>): Likewise.
38968 (aarch64_st2_lane<VQ:mode>): Likewise.
38969 (aarch64_st3_lane<VQ:mode>): Likewise.
38970 (aarch64_st4_lane<VQ:mode>): Likewise.
38971 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
38972 * config/aarch64/arm_neon.h
38973 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
38974 use new macro arguments.
38975 (__ST3_LANE_FUNC): Likewise.
38976 (__ST4_LANE_FUNC): Likewise.
38977 * config/aarch64/iterators.md (V_TWO_ELEM): New.
38978 (V_THREE_ELEM): Likewise.
38979 (V_FOUR_ELEM): Likewise.
38981 2014-04-28 David Malcolm <dmalcolm@redhat.com>
38983 * doc/gimple.texi: Replace the description of the now-defunct
38984 union gimple_statement_d with a diagram showing the
38985 gimple_statement_base class hierarchy and its relationships to
38986 the GSS_ and GIMPLE_ enums.
38988 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38990 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
38991 * config/aarch64/aarch64.c
38992 (aarch64_cannot_change_mode_class): Weaken conditions.
38993 (aarch64_modes_tieable_p): New.
38994 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
38996 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
38998 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38999 (loadsync_<mode>): Change mode.
39000 (load_quadpti, store_quadpti): New.
39001 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39002 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39004 2014-04-28 Martin Jambor <mjambor@suse.cz>
39006 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39007 same alias type as the original statement.
39008 (subreplacement_assignment_data): New type.
39009 (handle_unscalarized_data_in_subtree): New type of parameter,
39010 generate new memory accesses with same alias type as the original
39012 (load_assign_lhs_subreplacements): Likewise.
39013 (sra_modify_constructor_assign): Generate new memory accesses with
39014 same alias type as the original statement.
39016 2014-04-28 Richard Biener <rguenther@suse.de>
39018 * tree-pass.h (TODO_verify_il): Define.
39019 (TODO_verify_all): Complete properly.
39020 * passes.c (execute_function_todo): Move existing loop-closed
39021 SSA verification under TODO_verify_il.
39022 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39023 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39024 Fix tree sharing issue.
39026 2014-04-28 Richard Biener <rguenther@suse.de>
39028 PR middle-end/60092
39029 * builtins.def (DEF_C11_BUILTIN): Add.
39030 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39031 * coretypes.h (enum function_class): Add function_c11_misc.
39032 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39033 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39034 (call_may_clobber_ref_p_1): Likewise.
39035 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39036 (mark_all_reaching_defs_necessary_1): Likewise.
39037 (propagate_necessity): Likewise.
39038 (eliminate_unnecessary_stmts): Likewise.
39039 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39041 2014-04-28 Richard Biener <rguenther@suse.de>
39043 * tree-vrp.c (vrp_var_may_overflow): Remove.
39044 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39045 with overflow immediately bump to one before that value and
39046 let iteration figure out overflow status.
39048 2014-04-28 Richard Biener <rguenther@suse.de>
39050 * configure.ac: Do valgrind header checks unconditionally.
39051 Add --enable-valgrind-annotations.
39052 * system.h: Guard valgrind header inclusion with
39053 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39054 * alloc-pool.c (pool_alloc, pool_free): Use
39055 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39056 to guard possibly dead code.
39057 * config.in: Regenerated.
39058 * configure: Likewise.
39060 2014-04-28 Jeff Law <law@redhat.com>
39062 PR tree-optimization/60902
39063 * tree-ssa-threadedge.c
39064 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39065 over real defs when invalidating outputs from statements that do not
39066 produce useful outputs for threading.
39068 2014-04-28 Richard Biener <rguenther@suse.de>
39070 PR tree-optimization/60979
39071 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39072 SCOPs that end in a block with a successor with abnormal
39075 2014-04-28 Richard Biener <rguenther@suse.de>
39077 * tree-pass.h (execute_pass_list): Adjust prototype.
39078 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39079 (do_per_function): Change callback signature, push all actual
39080 work to the callbals.
39081 (do_per_function_toporder): Likewise.
39082 (execute_function_dump): Adjust.
39083 (execute_function_todo): Likewise.
39084 (clear_last_verified): Likewise.
39085 (verify_curr_properties): Likewise.
39086 (update_properties_after_pass): Likewise.
39087 (execute_pass_list_1): Split out from ...
39088 (execute_pass_list): ... here. Adjust.
39089 (execute_ipa_pass_list): Likewise.
39090 * cgraphunit.c (cgraph_add_new_function): Adjust.
39091 (analyze_function): Likewise.
39092 (expand_function): Likewise.
39093 * cgraph.c (release_function_body): Free dominance info
39094 here instead of asserting it was magically freed elsewhere.
39096 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39098 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39099 * configure: Regenerate.
39100 * config/sparc/sparc.opt (muser-mode): New option.
39101 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39103 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39104 * doc/invoke.texi (SPARC options): Document -muser-mode.
39106 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39108 * cselib.c (find_slot_memmode): Delete.
39109 (cselib_hasher): Change compare_type to a struct.
39110 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39112 (preserve_constants_and_equivs): Adjust for new compare_type.
39113 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39114 (wrap_constant): Delete.
39115 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39117 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39119 * doc/install.texi (Building with profile feedback): Remove
39122 2014-04-26 Tom de Vries <tom@codesourcery.com>
39124 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39127 2014-04-25 Cary Coutant <ccoutant@google.com>
39130 * dwarf2out.c (should_move_die_to_comdat): A type definition
39131 can contain a subprogram definition, but don't move it to a
39133 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39134 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39136 (clone_tree_hash): Rename to...
39137 (clone_tree_partial): ...this; change callers. Copy
39138 DW_TAG_subprogram DIEs as declarations.
39139 (copy_decls_walk): Don't copy children of a declaration into a
39142 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39145 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39148 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39150 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39151 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39153 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39156 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39158 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39160 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39162 PR tree-optimization/60930
39163 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39164 creating a multiply candidate by folding two constant
39165 multiplicands when the result overflows.
39167 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39169 PR tree-optimization/60960
39170 * tree-vect-generic.c (expand_vector_operation): Only call
39171 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39173 2014-04-25 Tom de Vries <tom@codesourcery.com>
39175 * expr.c (clobber_reg_mode): New function.
39176 * expr.h (clobber_reg): New function.
39178 2014-04-25 Tom de Vries <tom@codesourcery.com>
39180 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39183 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39184 Tom de Vries <tom@codesourcery.com>
39186 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39188 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39189 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39190 new argument to find_all_hard_reg_sets call.
39192 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39194 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39195 Use HOST_WIDE_INT_C for mask literal.
39196 (aarch_rev16_shleft_mask_imm_p): Likewise.
39198 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39201 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39203 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39205 PR preprocessor/56540
39206 * config/i386/i386-c.c (ix86_target_macros): Define
39207 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39209 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39211 * configure.ac (tga_func): Remove.
39212 (LIB_TLS_SPEC): Remove.
39213 * configure: Regenerate.
39214 * config.in: Regenerate.
39215 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39217 2014-04-25 Richard Biener <rguenther@suse.de>
39220 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39221 call stmt use/clobber sets during stmt walk instead of
39222 walking the possibly incomplete set of caller edges.
39224 2014-04-25 Richard Biener <rguenther@suse.de>
39227 * passes.c (apply_ipa_transforms): Inline into only caller ...
39228 (execute_one_pass): ... here. Properly bring in function
39229 bodies for nodes we want to apply IPA transforms to.
39231 2014-04-24 Cong Hou <congh@google.com>
39233 PR tree-optimization/60896
39234 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39235 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39236 (vect_mark_pattern_stmts): Set the def type of all statements in
39237 PATTERN_DEF_SEQ as vect_internal_def.
39239 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39241 * doc/extend.texi (PowerPC Built-in Functions): Document new
39242 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39243 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39245 * config/rs6000/predicates.md (const_0_to_3_operand): New
39246 predicate to match 0..3 integer constants.
39248 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39249 to support adding miscellaneous builtin functions.
39250 (BU_DFP_MISC_2): Likewise.
39251 (BU_P7_MISC_1): Likewise.
39252 (BU_P7_MISC_2): Likewise.
39253 (BU_P8V_MISC_3): Likewise.
39254 (BU_MISC_1): Likewise.
39255 (BU_MISC_2): Likewise.
39256 (DIVWE): Add extended divide builtin functions.
39257 (DIVWEO): Likewise.
39258 (DIVWEU): Likewise.
39259 (DIVWEUO): Likewise.
39261 (DIVDEO): Likewise.
39262 (DIVDEU): Likewise.
39263 (DIVDEUO): Likewise.
39264 (DXEX): Add decimal floating-point builtin functions.
39266 (DDEDPD): Likewise.
39267 (DDEDPDQ): Likewise.
39268 (DENBCD): Likewise.
39269 (DENBCDQ): Likewise.
39273 (DSCLIQ): Likewise.
39275 (DSCRIQ): Likewise.
39276 (CDTBCD): Add new BCD builtin functions.
39277 (CBCDTD): Likewise.
39278 (ADDG6S): Likewise.
39279 (BCDADD): Likewise.
39280 (BCDADD_LT): Likewise.
39281 (BCDADD_EQ): Likewise.
39282 (BCDADD_GT): Likewise.
39283 (BCDADD_OV): Likewise.
39284 (BCDSUB): Likewise.
39285 (BCDSUB_LT): Likewise.
39286 (BCDSUB_EQ): Likewise.
39287 (BCDSUB_GT): Likewise.
39288 (BCDSUB_OV): Likewise.
39289 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39290 (UNPACK_TD): Likewise.
39291 (PACK_TF): Likewise.
39292 (UNPACK_TF): Likewise.
39293 (UNPACK_TF_0): Likewise.
39294 (UNPACK_TF_1): Likewise.
39295 (PACK_V1TI): Likewise.
39296 (UNPACK_V1TI): Likewise.
39298 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39299 support for decimal floating point builtin functions.
39300 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39301 functions that take constant arguments.
39302 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39303 (rs6000_init_builtins): Setup long double, _Decimal64, and
39304 _Decimal128 types for new builtin functions.
39305 (builtin_function_type): Set the unsigned flags appropriately for
39306 the new builtin functions.
39307 (rs6000_opt_masks): Add support for decimal floating point builtin
39310 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39311 floating point builtin functions.
39312 (RS6000_BTM_COMMON): Likewise.
39313 (RS6000_BTI_long_double): Likewise.
39314 (RS6000_BTI_dfloat64): Likewise.
39315 (RS6000_BTI_dfloat128): Likewise.
39316 (long_double_type_internal_node): Likewise.
39317 (dfloat64_type_internal_node): Likewise.
39318 (dfloat128_type_internal_node): Likewise.
39320 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39321 2.07 bcd arithmetic instructions.
39322 (UNSPEC_BCDSUB): Likewise.
39323 (UNSPEC_BCD_OVERFLOW): Likewise.
39324 (UNSPEC_BCD_ADD_SUB): Likewise.
39325 (bcd_add_sub): Likewise.
39326 (BCD_TEST): Likewise.
39327 (bcd<bcd_add_sub>): Likewise.
39328 (bcd<bcd_add_sub>_test): Likewise.
39329 (bcd<bcd_add_sub>_test2): Likewise.
39330 (bcd<bcd_add_sub>_<code>): Likewise.
39331 (peephole2 for combined bcd ops): Likewise.
39333 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39334 decimal floating point builtin functions.
39335 (UNSPEC_DENBCD): Likewise.
39336 (UNSPEC_DXEX): Likewise.
39337 (UNSPEC_DIEX): Likewise.
39338 (UNSPEC_DSCLI): Likewise.
39339 (UNSPEC_DSCRI): Likewise.
39340 (D64_D128): Likewise.
39341 (dfp_suffix): Likewise.
39342 (dfp_ddedpd_<mode>): Likewise.
39343 (dfp_denbcd_<mode>): Likewise.
39344 (dfp_dxex_<mode>): Likewise.
39345 (dfp_diex_<mode>): Likewise.
39346 (dfp_dscli_<mode>): Likewise.
39347 (dfp_dscri_<mode>): Likewise.
39349 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39351 (UNSPEC_CDTBCD): Likewise.
39352 (UNSPEC_CBCDTD): Likewise.
39353 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39354 (UNSPEC_DIVEO): Likewise.
39355 (UNSPEC_DIVEU): Likewise.
39356 (UNSPEC_DIVEUO): Likewise.
39357 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39358 pack/unpack 128-bit types.
39359 (UNSPEC_PACK_128BIT): Likewise.
39360 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39361 (udiv<mode>3): Use idiv_ldiv mode attribute.
39362 (div<mode>3): Likewise.
39363 (addg6s): Add new BCD builtin functions.
39364 (cdtbcd): Likewise.
39365 (cbcdtd): Likewise.
39366 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39367 (div_extend): Likewise.
39368 (div<div_extend>_<mode>"): Likewise.
39369 (FP128_64): Add support for new builtin functions to pack/unpack
39371 (unpack<mode>): Likewise.
39372 (unpacktf_0): Likewise.
39373 (unpacktf_1): Likewise.
39374 (unpack<mode>_dm): Likewise.
39375 (unpack<mode>_nodm): Likewise.
39376 (pack<mode>): Likewise.
39377 (unpackv1ti): Likewise.
39378 (packv1ti): Likewise.
39380 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39382 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39385 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39387 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39388 * gimplify.c (omp_is_private): Change last argument's type to int.
39389 Only diagnose lastprivate if the simd argument is 1, only diagnose
39390 linear if the simd argument is 2.
39391 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39392 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39393 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39394 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39395 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39396 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39397 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39398 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39399 * tree-nested.c (convert_nonlocal_omp_clauses,
39400 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39402 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39405 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39408 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39410 * flag-types.h (enum ivar_visibility): Add.
39412 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39414 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39415 function * argument.
39417 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39419 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39421 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39422 Tom de Vries <tom@codesourcery.com>
39424 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39425 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39427 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39428 * emit-rtl.c (try_split): Same.
39430 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39431 Tom de Vries <tom@codesourcery.com>
39433 * common.opt (fuse-caller-save): New option.
39435 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39437 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39438 elements for big-endian.
39440 2014-04-24 Richard Biener <rguenther@suse.de>
39442 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39443 during TER and instead use the sepops interface for expanding
39444 non-GIMPLE_SINGLE_RHS.
39446 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39448 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39449 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39451 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39453 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39454 assembler 64-bit option.
39455 * configure: Regenerate.
39457 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39459 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39460 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39461 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39462 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39463 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39465 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39467 * config/aarch64/aarch64-builtins.c
39468 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39469 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39470 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39471 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39473 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39474 (Vrevsuff): New mode attribute.
39476 2014-04-24 Terry Guo <terry.guo@arm.com>
39478 * config/arm/arm.h (machine_function): Define variable
39479 after_arm_reorg here.
39480 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39481 (arm_split_constant): Update the way to access variable
39483 (arm_reorg): Ditto.
39484 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
39486 2014-04-23 Tom de Vries <tom@codesourcery.com>
39488 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
39490 2014-04-23 David Malcolm <dmalcolm@redhat.com>
39492 * is-a.h: Update comments to reflect the following changes to the
39493 "pointerness" of the API, making the template parameter match the
39494 return type, allowing use of is-a.h with typedefs of pointers.
39495 (is_a_helper::cast): Return a T rather then a pointer to a T, so
39496 that the return type matches the parameter to the is_a_helper.
39498 (dyn_cast): Likewise.
39500 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
39501 pointer from the is-a.h API.
39503 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
39504 (is_a_helper <cgraph_node *>::test): ...this, matching change to
39506 (is_a_helper <varpool_node>::test): Likewise, convert to...
39507 (is_a_helper <varpool_node *>::test): ...this.
39509 (varpool_first_variable): Update for removal of implicit pointer
39510 from the is-a.h API.
39511 (varpool_next_variable): Likewise.
39512 (varpool_first_static_initializer): Likewise.
39513 (varpool_next_static_initializer): Likewise.
39514 (varpool_first_defined_variable): Likewise.
39515 (varpool_next_defined_variable): Likewise.
39516 (cgraph_first_defined_function): Likewise.
39517 (cgraph_next_defined_function): Likewise.
39518 (cgraph_first_function): Likewise.
39519 (cgraph_next_function): Likewise.
39520 (cgraph_first_function_with_gimple_body): Likewise.
39521 (cgraph_next_function_with_gimple_body): Likewise.
39522 (cgraph_alias_target): Likewise.
39523 (varpool_alias_target): Likewise.
39524 (cgraph_function_or_thunk_node): Likewise.
39525 (varpool_variable_node): Likewise.
39526 (symtab_real_symbol_p): Likewise.
39527 * cgraphunit.c (referred_to_p): Likewise.
39528 (analyze_functions): Likewise.
39529 (handle_alias_pairs): Likewise.
39530 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
39531 * gimple-ssa.h (gimple_vuse_op): Likewise.
39532 (gimple_vdef_op): Likewise.
39533 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
39534 * gimple.c (gimple_build_asm_1): Likewise.
39535 (gimple_build_try): Likewise.
39536 (gimple_build_resx): Likewise.
39537 (gimple_build_eh_dispatch): Likewise.
39538 (gimple_build_omp_for): Likewise.
39539 (gimple_omp_for_set_clauses): Likewise.
39541 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
39542 (is_a_helper <gimple_statement_asm *>::test): ...this.
39543 (is_a_helper <gimple_statement_bind>::test): Convert to...
39544 (is_a_helper <gimple_statement_bind *>::test): ...this.
39545 (is_a_helper <gimple_statement_call>::test): Convert to...
39546 (is_a_helper <gimple_statement_call *>::test): ...this.
39547 (is_a_helper <gimple_statement_catch>::test): Convert to...
39548 (is_a_helper <gimple_statement_catch *>::test): ...this.
39549 (is_a_helper <gimple_statement_resx>::test): Convert to...
39550 (is_a_helper <gimple_statement_resx *>::test): ...this.
39551 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
39552 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
39553 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
39554 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
39555 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
39556 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
39557 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
39558 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
39559 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
39560 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
39561 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
39562 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
39563 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
39564 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
39565 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
39566 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
39567 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
39568 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
39569 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
39570 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
39571 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
39572 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
39573 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
39574 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
39575 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
39576 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
39577 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
39578 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
39579 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
39580 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
39581 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
39582 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
39583 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
39584 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
39585 (is_a_helper <gimple_statement_phi>::test): Convert to...
39586 (is_a_helper <gimple_statement_phi *>::test): ...this.
39587 (is_a_helper <gimple_statement_transaction>::test): Convert to...
39588 (is_a_helper <gimple_statement_transaction *>::test): ...this.
39589 (is_a_helper <gimple_statement_try>::test): Convert to...
39590 (is_a_helper <gimple_statement_try *>::test): ...this.
39591 (is_a_helper <gimple_statement_wce>::test): Convert to...
39592 (is_a_helper <gimple_statement_wce *>::test): ...this.
39593 (is_a_helper <const gimple_statement_asm>::test): Convert to...
39594 (is_a_helper <const gimple_statement_asm *>::test): ...this.
39595 (is_a_helper <const gimple_statement_bind>::test): Convert to...
39596 (is_a_helper <const gimple_statement_bind *>::test): ...this.
39597 (is_a_helper <const gimple_statement_call>::test): Convert to...
39598 (is_a_helper <const gimple_statement_call *>::test): ...this.
39599 (is_a_helper <const gimple_statement_catch>::test): Convert to...
39600 (is_a_helper <const gimple_statement_catch *>::test): ...this.
39601 (is_a_helper <const gimple_statement_resx>::test): Convert to...
39602 (is_a_helper <const gimple_statement_resx *>::test): ...this.
39603 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
39604 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
39605 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
39606 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
39607 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
39609 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
39611 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
39613 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
39615 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
39616 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
39617 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
39619 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
39620 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
39622 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
39623 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
39624 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
39625 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
39626 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
39627 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
39629 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
39630 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
39631 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
39632 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
39634 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
39635 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
39636 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
39637 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
39638 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
39639 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
39640 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
39641 (is_a_helper <const gimple_statement_phi>::test): Convert to...
39642 (is_a_helper <const gimple_statement_phi *>::test): ...this.
39643 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
39644 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
39645 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
39646 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
39647 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
39648 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
39649 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
39651 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
39653 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
39654 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
39656 (gimple_use_ops): Update for removal of implicit pointer from the
39658 (gimple_set_use_ops): Likewise.
39659 (gimple_vuse): Likewise.
39660 (gimple_vdef): Likewise.
39661 (gimple_vuse_ptr): Likewise.
39662 (gimple_vdef_ptr): Likewise.
39663 (gimple_set_vuse): Likewise.
39664 (gimple_set_vdef): Likewise.
39665 (gimple_omp_return_set_lhs): Likewise.
39666 (gimple_omp_return_lhs): Likewise.
39667 (gimple_omp_return_lhs_ptr): Likewise.
39668 (gimple_call_fntype): Likewise.
39669 (gimple_call_set_fntype): Likewise.
39670 (gimple_call_set_internal_fn): Likewise.
39671 (gimple_call_use_set): Likewise.
39672 (gimple_call_clobber_set): Likewise.
39673 (gimple_bind_vars): Likewise.
39674 (gimple_bind_set_vars): Likewise.
39675 (gimple_bind_body_ptr): Likewise.
39676 (gimple_bind_set_body): Likewise.
39677 (gimple_bind_add_stmt): Likewise.
39678 (gimple_bind_block): Likewise.
39679 (gimple_bind_set_block): Likewise.
39680 (gimple_asm_ninputs): Likewise.
39681 (gimple_asm_noutputs): Likewise.
39682 (gimple_asm_nclobbers): Likewise.
39683 (gimple_asm_nlabels): Likewise.
39684 (gimple_asm_input_op): Likewise.
39685 (gimple_asm_input_op_ptr): Likewise.
39686 (gimple_asm_output_op): Likewise.
39687 (gimple_asm_output_op_ptr): Likewise.
39688 (gimple_asm_set_output_op): Likewise.
39689 (gimple_asm_clobber_op): Likewise.
39690 (gimple_asm_set_clobber_op): Likewise.
39691 (gimple_asm_label_op): Likewise.
39692 (gimple_asm_set_label_op): Likewise.
39693 (gimple_asm_string): Likewise.
39694 (gimple_catch_types): Likewise.
39695 (gimple_catch_types_ptr): Likewise.
39696 (gimple_catch_handler_ptr): Likewise.
39697 (gimple_catch_set_types): Likewise.
39698 (gimple_catch_set_handler): Likewise.
39699 (gimple_eh_filter_types): Likewise.
39700 (gimple_eh_filter_types_ptr): Likewise.
39701 (gimple_eh_filter_failure_ptr): Likewise.
39702 (gimple_eh_filter_set_types): Likewise.
39703 (gimple_eh_filter_set_failure): Likewise.
39704 (gimple_eh_must_not_throw_fndecl): Likewise.
39705 (gimple_eh_must_not_throw_set_fndecl): Likewise.
39706 (gimple_eh_else_n_body_ptr): Likewise.
39707 (gimple_eh_else_e_body_ptr): Likewise.
39708 (gimple_eh_else_set_n_body): Likewise.
39709 (gimple_eh_else_set_e_body): Likewise.
39710 (gimple_try_eval_ptr): Likewise.
39711 (gimple_try_cleanup_ptr): Likewise.
39712 (gimple_try_set_eval): Likewise.
39713 (gimple_try_set_cleanup): Likewise.
39714 (gimple_wce_cleanup_ptr): Likewise.
39715 (gimple_wce_set_cleanup): Likewise.
39716 (gimple_phi_capacity): Likewise.
39717 (gimple_phi_num_args): Likewise.
39718 (gimple_phi_result): Likewise.
39719 (gimple_phi_result_ptr): Likewise.
39720 (gimple_phi_set_result): Likewise.
39721 (gimple_phi_arg): Likewise.
39722 (gimple_phi_set_arg): Likewise.
39723 (gimple_resx_region): Likewise.
39724 (gimple_resx_set_region): Likewise.
39725 (gimple_eh_dispatch_region): Likewise.
39726 (gimple_eh_dispatch_set_region): Likewise.
39727 (gimple_omp_critical_name): Likewise.
39728 (gimple_omp_critical_name_ptr): Likewise.
39729 (gimple_omp_critical_set_name): Likewise.
39730 (gimple_omp_for_clauses): Likewise.
39731 (gimple_omp_for_clauses_ptr): Likewise.
39732 (gimple_omp_for_set_clauses): Likewise.
39733 (gimple_omp_for_collapse): Likewise.
39734 (gimple_omp_for_index): Likewise.
39735 (gimple_omp_for_index_ptr): Likewise.
39736 (gimple_omp_for_set_index): Likewise.
39737 (gimple_omp_for_initial): Likewise.
39738 (gimple_omp_for_initial_ptr): Likewise.
39739 (gimple_omp_for_set_initial): Likewise.
39740 (gimple_omp_for_final): Likewise.
39741 (gimple_omp_for_final_ptr): Likewise.
39742 (gimple_omp_for_set_final): Likewise.
39743 (gimple_omp_for_incr): Likewise.
39744 (gimple_omp_for_incr_ptr): Likewise.
39745 (gimple_omp_for_set_incr): Likewise.
39746 (gimple_omp_for_pre_body_ptr): Likewise.
39747 (gimple_omp_for_set_pre_body): Likewise.
39748 (gimple_omp_parallel_clauses): Likewise.
39749 (gimple_omp_parallel_clauses_ptr): Likewise.
39750 (gimple_omp_parallel_set_clauses): Likewise.
39751 (gimple_omp_parallel_child_fn): Likewise.
39752 (gimple_omp_parallel_child_fn_ptr): Likewise.
39753 (gimple_omp_parallel_set_child_fn): Likewise.
39754 (gimple_omp_parallel_data_arg): Likewise.
39755 (gimple_omp_parallel_data_arg_ptr): Likewise.
39756 (gimple_omp_parallel_set_data_arg): Likewise.
39757 (gimple_omp_task_clauses): Likewise.
39758 (gimple_omp_task_clauses_ptr): Likewise.
39759 (gimple_omp_task_set_clauses): Likewise.
39760 (gimple_omp_task_child_fn): Likewise.
39761 (gimple_omp_task_child_fn_ptr): Likewise.
39762 (gimple_omp_task_set_child_fn): Likewise.
39763 (gimple_omp_task_data_arg): Likewise.
39764 (gimple_omp_task_data_arg_ptr): Likewise.
39765 (gimple_omp_task_set_data_arg): Likewise.
39766 (gimple_omp_taskreg_clauses): Likewise.
39767 (gimple_omp_taskreg_clauses_ptr): Likewise.
39768 (gimple_omp_taskreg_set_clauses): Likewise.
39769 (gimple_omp_taskreg_child_fn): Likewise.
39770 (gimple_omp_taskreg_child_fn_ptr): Likewise.
39771 (gimple_omp_taskreg_set_child_fn): Likewise.
39772 (gimple_omp_taskreg_data_arg): Likewise.
39773 (gimple_omp_taskreg_data_arg_ptr): Likewise.
39774 (gimple_omp_taskreg_set_data_arg): Likewise.
39775 (gimple_omp_task_copy_fn): Likewise.
39776 (gimple_omp_task_copy_fn_ptr): Likewise.
39777 (gimple_omp_task_set_copy_fn): Likewise.
39778 (gimple_omp_task_arg_size): Likewise.
39779 (gimple_omp_task_arg_size_ptr): Likewise.
39780 (gimple_omp_task_set_arg_size): Likewise.
39781 (gimple_omp_task_arg_align): Likewise.
39782 (gimple_omp_task_arg_align_ptr): Likewise.
39783 (gimple_omp_task_set_arg_align): Likewise.
39784 (gimple_omp_single_clauses): Likewise.
39785 (gimple_omp_single_clauses_ptr): Likewise.
39786 (gimple_omp_single_set_clauses): Likewise.
39787 (gimple_omp_target_clauses): Likewise.
39788 (gimple_omp_target_clauses_ptr): Likewise.
39789 (gimple_omp_target_set_clauses): Likewise.
39790 (gimple_omp_target_child_fn): Likewise.
39791 (gimple_omp_target_child_fn_ptr): Likewise.
39792 (gimple_omp_target_set_child_fn): Likewise.
39793 (gimple_omp_target_data_arg): Likewise.
39794 (gimple_omp_target_data_arg_ptr): Likewise.
39795 (gimple_omp_target_set_data_arg): Likewise.
39796 (gimple_omp_teams_clauses): Likewise.
39797 (gimple_omp_teams_clauses_ptr): Likewise.
39798 (gimple_omp_teams_set_clauses): Likewise.
39799 (gimple_omp_sections_clauses): Likewise.
39800 (gimple_omp_sections_clauses_ptr): Likewise.
39801 (gimple_omp_sections_set_clauses): Likewise.
39802 (gimple_omp_sections_control): Likewise.
39803 (gimple_omp_sections_control_ptr): Likewise.
39804 (gimple_omp_sections_set_control): Likewise.
39805 (gimple_omp_for_set_cond): Likewise.
39806 (gimple_omp_for_cond): Likewise.
39807 (gimple_omp_atomic_store_set_val): Likewise.
39808 (gimple_omp_atomic_store_val): Likewise.
39809 (gimple_omp_atomic_store_val_ptr): Likewise.
39810 (gimple_omp_atomic_load_set_lhs): Likewise.
39811 (gimple_omp_atomic_load_lhs): Likewise.
39812 (gimple_omp_atomic_load_lhs_ptr): Likewise.
39813 (gimple_omp_atomic_load_set_rhs): Likewise.
39814 (gimple_omp_atomic_load_rhs): Likewise.
39815 (gimple_omp_atomic_load_rhs_ptr): Likewise.
39816 (gimple_omp_continue_control_def): Likewise.
39817 (gimple_omp_continue_control_def_ptr): Likewise.
39818 (gimple_omp_continue_set_control_def): Likewise.
39819 (gimple_omp_continue_control_use): Likewise.
39820 (gimple_omp_continue_control_use_ptr): Likewise.
39821 (gimple_omp_continue_set_control_use): Likewise.
39822 (gimple_transaction_body_ptr): Likewise.
39823 (gimple_transaction_label): Likewise.
39824 (gimple_transaction_label_ptr): Likewise.
39825 (gimple_transaction_set_body): Likewise.
39826 (gimple_transaction_set_label): Likewise.
39828 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
39829 * ipa-inline-analysis.c (inline_write_summary): Likewise.
39830 * ipa-ref.c (ipa_record_reference): Likewise.
39831 * ipa-reference.c (analyze_function): Likewise.
39832 (ipa_reference_write_optimization_summary): Likewise.
39833 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
39834 (address_taken_from_non_vtable_p): Likewise.
39835 (comdat_can_be_unshared_p_1): Likewise.
39836 * lto-cgraph.c (lto_output_ref): Likewise.
39837 (add_references): Likewise.
39838 (compute_ltrans_boundary): Likewise.
39839 (output_symtab): Likewise.
39840 (input_ref): Likewise.
39841 (input_cgraph_1): Likewise.
39842 (output_cgraph_opt_summary): Likewise.
39843 * lto-streamer-out.c (lto_output): Likewise.
39844 (output_symbol_p): Likewise.
39845 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
39846 (lsei_start_function_in_partition): Likewise.
39847 (lsei_next_variable_in_partition): Likewise.
39848 (lsei_start_variable_in_partition): Likewise.
39849 * symtab.c (insert_to_assembler_name_hash): Likewise.
39850 (unlink_from_assembler_name_hash): Likewise.
39851 (symtab_unregister_node): Likewise.
39852 (symtab_remove_node): Likewise.
39853 (dump_symtab_node): Likewise.
39854 (verify_symtab_base): Likewise.
39855 (verify_symtab_node): Likewise.
39856 (symtab_make_decl_local): Likewise.
39857 (symtab_alias_ultimate_target): Likewise.
39858 (symtab_resolve_alias): Likewise.
39859 (symtab_get_symbol_partitioning_class): Likewise.
39860 * tree-phinodes.c (allocate_phi_node): Likewise.
39861 (reserve_phi_args_for_new_edge): Likewise.
39862 (remove_phi_args): Likewise.
39863 * varpool.c (varpool_node_for_asm): Likewise.
39864 (varpool_remove_unreferenced_decls): Likewise.
39866 2014-04-23 Jeff Law <law@redhat.com>
39868 PR tree-optimization/60902
39869 * tree-ssa-threadedge.c
39870 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
39871 invalidate outputs from statements that do not produce useful
39872 outputs for threading.
39874 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
39876 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
39877 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
39878 machine descriptions for Stack Smashing Protector.
39880 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
39882 * aarch64.md (<optab>_rol<mode>3): New pattern.
39883 (<optab>_rolsi3_uxtw): Likewise.
39884 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
39886 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
39888 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
39889 (arm_cortex_a12_tune): Likewise.
39891 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39893 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
39895 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39897 * config/arm/arm.md (arm_rev16si2): New pattern.
39898 (arm_rev16si2_alt): Likewise.
39899 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
39901 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39903 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
39904 (rev16<mode>2_alt): Likewise.
39905 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
39906 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
39907 (aarch_rev16_shleft_mask_imm_p): Likewise.
39908 (aarch_rev16_p_1): Likewise.
39909 (aarch_rev16_p): Likewise.
39910 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
39911 (aarch_rev16_shright_mask_imm_p): Likewise.
39912 (aarch_rev16_shleft_mask_imm_p): Likewise.
39914 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39916 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
39917 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
39919 (cortex_a53_extra_costs): Likewise.
39920 (cortex_a57_extra_costs): Likewise.
39921 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
39922 (cortexa7_extra_costs): Likewise.
39923 (cortexa8_extra_costs): Likewise.
39924 (cortexa12_extra_costs): Likewise.
39925 (cortexa15_extra_costs): Likewise.
39926 (v7m_extra_costs): Likewise.
39927 (arm_new_rtx_costs): Handle BSWAP.
39929 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39931 * config/arm/arm.c (cortexa8_extra_costs): New table.
39932 (arm_cortex_a8_tune): New tuning struct.
39933 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
39935 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39937 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
39939 2014-04-23 Richard Biener <rguenther@suse.de>
39941 * Makefile.in (OBJS): Remove loop-unswitch.o.
39942 * tree-pass.h (make_pass_rtl_unswitch): Remove.
39943 * passes.def (pass_rtl_unswitch): Likewise.
39944 * loop-init.c (gate_rtl_unswitch): Likewise.
39945 (rtl_unswitch): Likewise.
39946 (pass_data_rtl_unswitch): Likewise.
39947 (pass_rtl_unswitch): Likewise.
39948 (make_pass_rtl_unswitch): Likewise.
39949 * rtl.h (reversed_condition): Likewise.
39950 (compare_and_jump_seq): Likewise.
39951 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
39953 * loop-unroll.c (compare_and_jump_seq): Likewise.
39955 2014-04-23 Richard Biener <rguenther@suse.de>
39957 PR tree-optimization/60903
39958 * tree-ssa-loop-im.c (analyze_memory_references): Remove
39959 commented code block.
39960 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
39961 loop flags to newly created BBs and edges.
39963 2014-04-23 Nick Clifton <nickc@redhat.com>
39965 * config/msp430/msp430.c (msp430_handle_option): Move function
39967 (msp430_option_override): Simplify mcu and mcpu option handling.
39968 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
39969 support for -mhwmult command line option.
39970 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
39971 -mhwmult command line option.
39972 (msp430_hwmult_enabled): Delete.
39973 (msp43o_output_labelref): Add support for -mhwmult command line option.
39974 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
39975 (umulsidi3): Likewise.
39976 * config/msp430/msp430.opt (mmcu): Add Report attribute.
39977 (mcpu, mlarge, msmall): Likewise.
39978 (mhwmult): New option.
39979 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
39981 (msp430_is_f5_mcu): Remove prototype.
39982 (msp430_use_f5_series_hwmult): Add prototype.
39983 * config/msp430/msp430-opts.h: New file.
39984 * common/config/msp430: New directory.
39985 * common/config/msp430/msp430-common.c: New file.
39986 * config.gcc (msp430): Remove target_has_targetm_common.
39987 * doc/invoke.texi: Document -mhwmult command line option.
39989 2014-04-23 Nick Clifton <nickc@redhat.com>
39991 * config/i386/cygwin.h (ENDFILE_SPEC): Include
39992 default-manifest.o if it can be found in the search path.
39993 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
39995 2014-04-23 Terry Guo <terry.guo@arm.com>
39997 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
39999 2014-04-23 Richard Biener <rguenther@suse.de>
40001 PR middle-end/60895
40002 * tree-inline.c (declare_return_variable): Use mark_addressable.
40004 2014-04-23 Richard Biener <rguenther@suse.de>
40006 PR middle-end/60891
40007 * loop-init.c (loop_optimizer_init): Make sure to apply
40008 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40010 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40013 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40015 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40016 if flag_sanitize_undefined_trap_on_error.
40017 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40018 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40019 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40020 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40021 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40022 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40023 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40024 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40025 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40026 * ubsan.c (ubsan_instrument_unreachable): Return
40027 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40028 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40029 if flag_sanitize_undefined_trap_on_error and
40030 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40031 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40032 instrument_bool_enum_load): Emit __builtin_trap () if
40033 flag_sanitize_undefined_trap_on_error and
40034 __builtin_handle_*_abort () if !flag_sanitize_recover.
40035 * doc/invoke.texi (-fsanitize-recover,
40036 -fsanitize-undefined-trap-on-error): Document.
40038 2014-04-22 Christian Bruel <christian.bruel@st.com>
40040 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40041 Force immediates to SImode.
40043 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40045 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40046 (lroundsfsi2): New.
40047 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40048 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40049 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40050 (nios2_fpu_insn): Add entry for round.
40051 (N2FPU_NO_ERRNO_P): Define.
40052 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40054 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40056 2014-04-22 Richard Henderson <rth@redhat.com>
40058 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40059 (add<GPI>3_compare0): Remove leading * from name.
40060 (add<GPI>3_carryin): Likewise.
40061 (sub<GPI>3_compare0): Likewise.
40062 (sub<GPI>3_carryin): Likewise.
40063 (<su_optab>mulditi3): New expander.
40064 (multi3): New expander.
40065 (madd<GPI>): Remove leading * from name.
40067 2014-04-22 Martin Jambor <mjambor@suse.cz>
40069 * cgraphclones.c (cgraph_function_versioning): Copy
40070 ipa_transforms_to_apply instead of asserting it is empty.
40072 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40075 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40076 on count_exp to get mode.
40078 2014-04-22 Andrew Pinski <apinski@cavium.com>
40080 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40081 Handle TLS for ILP32.
40082 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40083 (tlsie_small_<mode>): this and handle PTR.
40084 (tlsie_small_sidi): New pattern.
40085 (tlsle_small): Change to an expand to handle ILP32.
40086 (tlsle_small_<mode>): New pattern.
40087 (tlsdesc_small): Rename to ...
40088 (tlsdesc_small_<mode>): this and handle PTR.
40090 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40092 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40094 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40096 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40097 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40098 (aarch64_types_signed_poly_qualifiers): Likewise.
40099 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40100 (aarch64_types_poly_signed_qualifiers): Likewise.
40101 (TYPES_REINTERP_SS): Type macro added.
40102 (TYPES_REINTERP_SU): Likewise.
40103 (TYPES_REINTERP_SP): Likewise.
40104 (TYPES_REINTERP_US): Likewise.
40105 (TYPES_REINTERP_PS): Likewise.
40106 (aarch64_fold_builtin): New expression folding added.
40107 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40108 Declarations removed.
40109 (REINTERP_SS): Declarations added.
40110 (REINTERP_US): Likewise.
40111 (REINTERP_PS): Likewise.
40112 (REINTERP_SU): Likewise.
40113 (REINTERP_SP): Likewise.
40114 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40115 (vreinterpretq_p8_f64): Likewise.
40116 (vreinterpret_p16_f64): Likewise.
40117 (vreinterpretq_p16_f64): Likewise.
40118 (vreinterpret_f32_f64): Likewise.
40119 (vreinterpretq_f32_f64): Likewise.
40120 (vreinterpret_f64_f32): Likewise.
40121 (vreinterpret_f64_p8): Likewise.
40122 (vreinterpret_f64_p16): Likewise.
40123 (vreinterpret_f64_s8): Likewise.
40124 (vreinterpret_f64_s16): Likewise.
40125 (vreinterpret_f64_s32): Likewise.
40126 (vreinterpret_f64_s64): Likewise.
40127 (vreinterpret_f64_u8): Likewise.
40128 (vreinterpret_f64_u16): Likewise.
40129 (vreinterpret_f64_u32): Likewise.
40130 (vreinterpret_f64_u64): Likewise.
40131 (vreinterpretq_f64_f32): Likewise.
40132 (vreinterpretq_f64_p8): Likewise.
40133 (vreinterpretq_f64_p16): Likewise.
40134 (vreinterpretq_f64_s8): Likewise.
40135 (vreinterpretq_f64_s16): Likewise.
40136 (vreinterpretq_f64_s32): Likewise.
40137 (vreinterpretq_f64_s64): Likewise.
40138 (vreinterpretq_f64_u8): Likewise.
40139 (vreinterpretq_f64_u16): Likewise.
40140 (vreinterpretq_f64_u32): Likewise.
40141 (vreinterpretq_f64_u64): Likewise.
40142 (vreinterpret_s64_f64): Likewise.
40143 (vreinterpretq_s64_f64): Likewise.
40144 (vreinterpret_u64_f64): Likewise.
40145 (vreinterpretq_u64_f64): Likewise.
40146 (vreinterpret_s8_f64): Likewise.
40147 (vreinterpretq_s8_f64): Likewise.
40148 (vreinterpret_s16_f64): Likewise.
40149 (vreinterpretq_s16_f64): Likewise.
40150 (vreinterpret_s32_f64): Likewise.
40151 (vreinterpretq_s32_f64): Likewise.
40152 (vreinterpret_u8_f64): Likewise.
40153 (vreinterpretq_u8_f64): Likewise.
40154 (vreinterpret_u16_f64): Likewise.
40155 (vreinterpretq_u16_f64): Likewise.
40156 (vreinterpret_u32_f64): Likewise.
40157 (vreinterpretq_u32_f64): Likewise.
40159 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40161 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40162 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40163 (vreinterpret_p8_s8): Likewise.
40164 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40165 (vreinterpret_p8_s16): Likewise.
40166 (vreinterpret_p8_s32): Likewise.
40167 (vreinterpret_p8_s64): Likewise.
40168 (vreinterpret_p8_f32): Likewise.
40169 (vreinterpret_p8_u8): Likewise.
40170 (vreinterpret_p8_u16): Likewise.
40171 (vreinterpret_p8_u32): Likewise.
40172 (vreinterpret_p8_u64): Likewise.
40173 (vreinterpret_p8_p16): Likewise.
40174 (vreinterpretq_p8_s8): Likewise.
40175 (vreinterpretq_p8_s16): Likewise.
40176 (vreinterpretq_p8_s32): Likewise.
40177 (vreinterpretq_p8_s64): Likewise.
40178 (vreinterpretq_p8_f32): Likewise.
40179 (vreinterpretq_p8_u8): Likewise.
40180 (vreinterpretq_p8_u16): Likewise.
40181 (vreinterpretq_p8_u32): Likewise.
40182 (vreinterpretq_p8_u64): Likewise.
40183 (vreinterpretq_p8_p16): Likewise.
40184 (vreinterpret_p16_s8): Likewise.
40185 (vreinterpret_p16_s16): Likewise.
40186 (vreinterpret_p16_s32): Likewise.
40187 (vreinterpret_p16_s64): Likewise.
40188 (vreinterpret_p16_f32): Likewise.
40189 (vreinterpret_p16_u8): Likewise.
40190 (vreinterpret_p16_u16): Likewise.
40191 (vreinterpret_p16_u32): Likewise.
40192 (vreinterpret_p16_u64): Likewise.
40193 (vreinterpret_p16_p8): Likewise.
40194 (vreinterpretq_p16_s8): Likewise.
40195 (vreinterpretq_p16_s16): Likewise.
40196 (vreinterpretq_p16_s32): Likewise.
40197 (vreinterpretq_p16_s64): Likewise.
40198 (vreinterpretq_p16_f32): Likewise.
40199 (vreinterpretq_p16_u8): Likewise.
40200 (vreinterpretq_p16_u16): Likewise.
40201 (vreinterpretq_p16_u32): Likewise.
40202 (vreinterpretq_p16_u64): Likewise.
40203 (vreinterpretq_p16_p8): Likewise.
40204 (vreinterpret_f32_s8): Likewise.
40205 (vreinterpret_f32_s16): Likewise.
40206 (vreinterpret_f32_s32): Likewise.
40207 (vreinterpret_f32_s64): Likewise.
40208 (vreinterpret_f32_u8): Likewise.
40209 (vreinterpret_f32_u16): Likewise.
40210 (vreinterpret_f32_u32): Likewise.
40211 (vreinterpret_f32_u64): Likewise.
40212 (vreinterpret_f32_p8): Likewise.
40213 (vreinterpret_f32_p16): Likewise.
40214 (vreinterpretq_f32_s8): Likewise.
40215 (vreinterpretq_f32_s16): Likewise.
40216 (vreinterpretq_f32_s32): Likewise.
40217 (vreinterpretq_f32_s64): Likewise.
40218 (vreinterpretq_f32_u8): Likewise.
40219 (vreinterpretq_f32_u16): Likewise.
40220 (vreinterpretq_f32_u32): Likewise.
40221 (vreinterpretq_f32_u64): Likewise.
40222 (vreinterpretq_f32_p8): Likewise.
40223 (vreinterpretq_f32_p16): Likewise.
40224 (vreinterpret_s64_s8): Likewise.
40225 (vreinterpret_s64_s16): Likewise.
40226 (vreinterpret_s64_s32): Likewise.
40227 (vreinterpret_s64_f32): Likewise.
40228 (vreinterpret_s64_u8): Likewise.
40229 (vreinterpret_s64_u16): Likewise.
40230 (vreinterpret_s64_u32): Likewise.
40231 (vreinterpret_s64_u64): Likewise.
40232 (vreinterpret_s64_p8): Likewise.
40233 (vreinterpret_s64_p16): Likewise.
40234 (vreinterpretq_s64_s8): Likewise.
40235 (vreinterpretq_s64_s16): Likewise.
40236 (vreinterpretq_s64_s32): Likewise.
40237 (vreinterpretq_s64_f32): Likewise.
40238 (vreinterpretq_s64_u8): Likewise.
40239 (vreinterpretq_s64_u16): Likewise.
40240 (vreinterpretq_s64_u32): Likewise.
40241 (vreinterpretq_s64_u64): Likewise.
40242 (vreinterpretq_s64_p8): Likewise.
40243 (vreinterpretq_s64_p16): Likewise.
40244 (vreinterpret_u64_s8): Likewise.
40245 (vreinterpret_u64_s16): Likewise.
40246 (vreinterpret_u64_s32): Likewise.
40247 (vreinterpret_u64_s64): Likewise.
40248 (vreinterpret_u64_f32): Likewise.
40249 (vreinterpret_u64_u8): Likewise.
40250 (vreinterpret_u64_u16): Likewise.
40251 (vreinterpret_u64_u32): Likewise.
40252 (vreinterpret_u64_p8): Likewise.
40253 (vreinterpret_u64_p16): Likewise.
40254 (vreinterpretq_u64_s8): Likewise.
40255 (vreinterpretq_u64_s16): Likewise.
40256 (vreinterpretq_u64_s32): Likewise.
40257 (vreinterpretq_u64_s64): Likewise.
40258 (vreinterpretq_u64_f32): Likewise.
40259 (vreinterpretq_u64_u8): Likewise.
40260 (vreinterpretq_u64_u16): Likewise.
40261 (vreinterpretq_u64_u32): Likewise.
40262 (vreinterpretq_u64_p8): Likewise.
40263 (vreinterpretq_u64_p16): Likewise.
40264 (vreinterpret_s8_s16): Likewise.
40265 (vreinterpret_s8_s32): Likewise.
40266 (vreinterpret_s8_s64): Likewise.
40267 (vreinterpret_s8_f32): Likewise.
40268 (vreinterpret_s8_u8): Likewise.
40269 (vreinterpret_s8_u16): Likewise.
40270 (vreinterpret_s8_u32): Likewise.
40271 (vreinterpret_s8_u64): Likewise.
40272 (vreinterpret_s8_p8): Likewise.
40273 (vreinterpret_s8_p16): Likewise.
40274 (vreinterpretq_s8_s16): Likewise.
40275 (vreinterpretq_s8_s32): Likewise.
40276 (vreinterpretq_s8_s64): Likewise.
40277 (vreinterpretq_s8_f32): Likewise.
40278 (vreinterpretq_s8_u8): Likewise.
40279 (vreinterpretq_s8_u16): Likewise.
40280 (vreinterpretq_s8_u32): Likewise.
40281 (vreinterpretq_s8_u64): Likewise.
40282 (vreinterpretq_s8_p8): Likewise.
40283 (vreinterpretq_s8_p16): Likewise.
40284 (vreinterpret_s16_s8): Likewise.
40285 (vreinterpret_s16_s32): Likewise.
40286 (vreinterpret_s16_s64): Likewise.
40287 (vreinterpret_s16_f32): Likewise.
40288 (vreinterpret_s16_u8): Likewise.
40289 (vreinterpret_s16_u16): Likewise.
40290 (vreinterpret_s16_u32): Likewise.
40291 (vreinterpret_s16_u64): Likewise.
40292 (vreinterpret_s16_p8): Likewise.
40293 (vreinterpret_s16_p16): Likewise.
40294 (vreinterpretq_s16_s8): Likewise.
40295 (vreinterpretq_s16_s32): Likewise.
40296 (vreinterpretq_s16_s64): Likewise.
40297 (vreinterpretq_s16_f32): Likewise.
40298 (vreinterpretq_s16_u8): Likewise.
40299 (vreinterpretq_s16_u16): Likewise.
40300 (vreinterpretq_s16_u32): Likewise.
40301 (vreinterpretq_s16_u64): Likewise.
40302 (vreinterpretq_s16_p8): Likewise.
40303 (vreinterpretq_s16_p16): Likewise.
40304 (vreinterpret_s32_s8): Likewise.
40305 (vreinterpret_s32_s16): Likewise.
40306 (vreinterpret_s32_s64): Likewise.
40307 (vreinterpret_s32_f32): Likewise.
40308 (vreinterpret_s32_u8): Likewise.
40309 (vreinterpret_s32_u16): Likewise.
40310 (vreinterpret_s32_u32): Likewise.
40311 (vreinterpret_s32_u64): Likewise.
40312 (vreinterpret_s32_p8): Likewise.
40313 (vreinterpret_s32_p16): Likewise.
40314 (vreinterpretq_s32_s8): Likewise.
40315 (vreinterpretq_s32_s16): Likewise.
40316 (vreinterpretq_s32_s64): Likewise.
40317 (vreinterpretq_s32_f32): Likewise.
40318 (vreinterpretq_s32_u8): Likewise.
40319 (vreinterpretq_s32_u16): Likewise.
40320 (vreinterpretq_s32_u32): Likewise.
40321 (vreinterpretq_s32_u64): Likewise.
40322 (vreinterpretq_s32_p8): Likewise.
40323 (vreinterpretq_s32_p16): Likewise.
40324 (vreinterpret_u8_s8): Likewise.
40325 (vreinterpret_u8_s16): Likewise.
40326 (vreinterpret_u8_s32): Likewise.
40327 (vreinterpret_u8_s64): Likewise.
40328 (vreinterpret_u8_f32): Likewise.
40329 (vreinterpret_u8_u16): Likewise.
40330 (vreinterpret_u8_u32): Likewise.
40331 (vreinterpret_u8_u64): Likewise.
40332 (vreinterpret_u8_p8): Likewise.
40333 (vreinterpret_u8_p16): Likewise.
40334 (vreinterpretq_u8_s8): Likewise.
40335 (vreinterpretq_u8_s16): Likewise.
40336 (vreinterpretq_u8_s32): Likewise.
40337 (vreinterpretq_u8_s64): Likewise.
40338 (vreinterpretq_u8_f32): Likewise.
40339 (vreinterpretq_u8_u16): Likewise.
40340 (vreinterpretq_u8_u32): Likewise.
40341 (vreinterpretq_u8_u64): Likewise.
40342 (vreinterpretq_u8_p8): Likewise.
40343 (vreinterpretq_u8_p16): Likewise.
40344 (vreinterpret_u16_s8): Likewise.
40345 (vreinterpret_u16_s16): Likewise.
40346 (vreinterpret_u16_s32): Likewise.
40347 (vreinterpret_u16_s64): Likewise.
40348 (vreinterpret_u16_f32): Likewise.
40349 (vreinterpret_u16_u8): Likewise.
40350 (vreinterpret_u16_u32): Likewise.
40351 (vreinterpret_u16_u64): Likewise.
40352 (vreinterpret_u16_p8): Likewise.
40353 (vreinterpret_u16_p16): Likewise.
40354 (vreinterpretq_u16_s8): Likewise.
40355 (vreinterpretq_u16_s16): Likewise.
40356 (vreinterpretq_u16_s32): Likewise.
40357 (vreinterpretq_u16_s64): Likewise.
40358 (vreinterpretq_u16_f32): Likewise.
40359 (vreinterpretq_u16_u8): Likewise.
40360 (vreinterpretq_u16_u32): Likewise.
40361 (vreinterpretq_u16_u64): Likewise.
40362 (vreinterpretq_u16_p8): Likewise.
40363 (vreinterpretq_u16_p16): Likewise.
40364 (vreinterpret_u32_s8): Likewise.
40365 (vreinterpret_u32_s16): Likewise.
40366 (vreinterpret_u32_s32): Likewise.
40367 (vreinterpret_u32_s64): Likewise.
40368 (vreinterpret_u32_f32): Likewise.
40369 (vreinterpret_u32_u8): Likewise.
40370 (vreinterpret_u32_u16): Likewise.
40371 (vreinterpret_u32_u64): Likewise.
40372 (vreinterpret_u32_p8): Likewise.
40373 (vreinterpret_u32_p16): Likewise.
40374 (vreinterpretq_u32_s8): Likewise.
40375 (vreinterpretq_u32_s16): Likewise.
40376 (vreinterpretq_u32_s32): Likewise.
40377 (vreinterpretq_u32_s64): Likewise.
40378 (vreinterpretq_u32_f32): Likewise.
40379 (vreinterpretq_u32_u8): Likewise.
40380 (vreinterpretq_u32_u16): Likewise.
40381 (vreinterpretq_u32_u64): Likewise.
40382 (vreinterpretq_u32_p8): Likewise.
40383 (vreinterpretq_u32_p16): Likewise.
40385 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40387 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40389 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40391 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40392 (vqnegd_s64): Likewise.
40393 (vqabs_s64): Likewise.
40394 (vqabsd_s64): Likewise.
40396 2014-04-22 Richard Henderson <rth@redhat.com>
40398 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40399 computation to the top of the loop.
40401 2014-04-22 Renlin <renlin.li@arm.com>
40402 Jiong Wang <jiong.wang@arm.com>
40404 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40405 * config/aarch64/aarch64.c (aarch64_layout_frame)
40406 (aarch64_initial_elimination_offset): Likewise.
40408 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40410 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40413 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40415 * machmode.h (bitwise_mode_for_mode): Declare.
40416 * stor-layout.h (bitwise_type_for_mode): Likewise.
40417 * stor-layout.c (bitwise_mode_for_mode): New function.
40418 (bitwise_type_for_mode): Likewise.
40419 * builtins.c (fold_builtin_memory_op): Use it instead of
40420 int_mode_for_mode and build_nonstandard_integer_type.
40422 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40424 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40425 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40426 (*-*-solaris2*): Simplify.
40427 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40428 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40429 *-*-solaris2.9* handling.
40431 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40433 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40434 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40435 handling, simplify.
40436 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40437 * configure: Regenerate.
40439 * config/i386/sol2-9.h: Remove.
40441 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40442 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40443 Remove Solaris 9 references.
40445 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40447 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40448 (floatuns<GPI:mode><GPF:mode>2): Remove.
40449 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40450 and floatuns conversions.
40451 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40452 and floatuns conversions.
40453 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40454 (w1,w2): New mode attributes for inequal width conversions.
40456 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40458 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40459 the output asm format.
40461 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40463 * config/aarch64/aarch64-simd.md
40464 (aarch64_cm<optab>di): Always split.
40465 (*aarch64_cm<optab>di): New.
40466 (aarch64_cmtstdi): Always split.
40467 (*aarch64_cmtstdi): New.
40469 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40471 PR tree-optimization/60823
40472 * omp-low.c (ipa_simd_modify_function_body): Go through
40473 all SSA_NAMEs and for those refering to vector arguments
40474 which are going to be replaced adjust SSA_NAME_VAR and,
40475 if it is a default definition, change it into a non-default
40476 definition assigned at the beginning of function from new_decl.
40477 (ipa_simd_modify_stmt_ops): Rewritten.
40478 * tree-dfa.c (set_ssa_default_def): When removing default def,
40479 check for NULL loc instead of NULL *loc.
40481 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40483 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40484 restrictions on core registers for DImode values in Thumb2.
40486 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40488 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
40489 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
40491 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40493 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
40494 (*iordi_notzesidi_di): Likewise.
40495 (*iordi_notsesidi_di): Likewise.
40497 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40499 * config/arm/arm-protos.h (tune_params): New struct members.
40500 * config/arm/arm.c: Initialise tune_params per processor.
40501 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
40502 for speed, based on new tune_params.
40504 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40506 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
40507 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
40508 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
40509 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
40510 * config/aarch64/arm_neon.h (vrnd_f64): Added.
40511 (vrnda_f64): Likewise.
40512 (vrndi_f64): Likewise.
40513 (vrndm_f64): Likewise.
40514 (vrndn_f64): Likewise.
40515 (vrndp_f64): Likewise.
40516 (vrndx_f64): Likewise.
40518 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40520 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
40521 GET_MODE_SIZE argument is enum machine_mode.
40523 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40526 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
40527 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
40529 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
40531 PR middle-end/60281
40532 * asan.c (asan_emit_stack_protection): Force the base to align to
40533 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
40534 appropriate bits if STRICT_ALIGNMENT.
40535 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
40537 (expand_used_vars): Leave a space in the stack frame for alignment
40538 if STRICT_ALIGNMENT.
40540 2014-04-21 David Malcolm <dmalcolm@redhat.com>
40542 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
40544 (gimple_store_p): Likewise.
40545 (gimple_assign_load_p): Likewise.
40546 (gimple_assign_cast_p): Likewise.
40547 (gimple_clobber_p): Likewise.
40549 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
40550 rather than a gimple.
40551 (gimple_assign_cast_p): Likewise.
40553 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
40556 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
40557 If mode is DDmode and TARGET_E500_DOUBLE allow move.
40559 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
40560 more debug information for E500 if -mdebug=reg.
40562 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
40565 * config/i386/i386.c (ix86_expand_builtin)
40566 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
40567 register for target RTX.
40568 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
40570 2014-04-18 Cong Hou <congh@google.com>
40572 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
40573 the widen-mult pattern by handling two operands with different sizes,
40574 and operands whose size is smaller than half of the result type.
40576 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40578 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
40579 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
40580 (do_estimate_edge_time): Compute it.
40581 * ipa-inline.c (want_inline_small_function_p): Bypass
40582 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
40584 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40586 * ipa-inline.c (spec_rem): New static variable.
40587 (dump_overall_stats): New function.
40588 (dump_inline_stats): New function.
40590 2014-04-18 Richard Henderson <rth@redhat.com>
40592 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
40593 to GET_MODE_SIZE, not a reg_class_t.
40595 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40597 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
40598 (vsx_xxmrglw_<mode>): Likewise.
40600 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
40603 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
40604 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
40605 (rs6000_init_hard_regno_mode_ok): Likewise.
40607 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
40609 * ipa-inline.c (inline_small_functions): Account only non-cold
40611 * doc/invoke.texi (inline-unit-growth): Update documentation.
40613 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
40615 * config/rs6000/rs6000.md (addti3, subti3): New.
40617 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
40620 * config/i386/i386.c (ix86_expand_clear): Remove outdated
40621 comment. Check optimize_insn_for_size_p instead of
40622 optimize_insn_for_speed_p.
40624 2014-04-17 Martin Jambor <mjambor@suse.cz>
40626 * gimple-iterator.c (gsi_start_edge): New function.
40627 * gimple-iterator.h (gsi_start_edge): Declare.
40628 * tree-sra.c (single_non_eh_succ): New function.
40629 (disqualify_ops_if_throwing_stmt): Renamed to
40630 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
40631 having one non-EH successor BB.
40632 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
40633 generate loads into replacements.
40634 (sra_modify_assign): Likewise and and also use the simple path for
40636 (sra_modify_function_body): Commit statements on edges.
40638 2014-04-17 Richard Biener <rguenther@suse.de>
40640 PR middle-end/60849
40641 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
40642 comparison results and add clarifying comment.
40644 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40646 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
40647 (blank_mode): Initialize it.
40648 (emit_mode_size_inline, emit_mode_nunits_inline,
40649 emit_mode_inner_inline): New functions.
40650 (emit_insn_modes_h): Call them and surround their output with
40651 #if GCC_VERSION >= 4001 ... #endif.
40652 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
40653 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
40654 mode_* arrays if the argument is __builtin_constant_p.
40655 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
40656 is enum machine_mode.
40658 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40660 * passes.c (opt_pass::execute): Adjust.
40661 (pass_manager::execute_pass_mode_switching): Likewise.
40662 (early_local_passes::execute): Likewise.
40663 (execute_one_pass): Pass cfun to the pass's execute method.
40664 * tree-pass.h (opt_pass::execute): Add function * argument.
40665 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40666 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40667 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40668 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40669 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40670 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
40671 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
40672 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40673 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40674 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
40675 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
40676 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
40677 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
40678 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
40679 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40680 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40681 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40682 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
40683 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
40684 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40685 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40686 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40687 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40688 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40689 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40690 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40691 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40692 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40693 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40696 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40698 * passes.c (opt_pass::gate): Take function * argument.
40699 (gate_all_early_local_passes): Merge into
40700 (early_local_passes::gate): this.
40701 (gate_all_early_optimizations): Merge into
40702 (all_early_optimizations::gate): this.
40703 (gate_all_optimizations): Mege into
40704 (all_optimizations::gate): this.
40705 (gate_all_optimizations_g): Merge into
40706 (all_optimizations_g::gate): this.
40707 (gate_rest_of_compilation): Mege into
40708 (rest_of_compilation::gate): this.
40709 (gate_postreload): Merge into
40710 (postreload::gate): this.
40711 (dump_one_pass): Pass cfun to the pass's gate method.
40712 (execute_ipa_summary_passes): Likewise.
40713 (execute_one_pass): Likewise.
40714 (ipa_write_summaries_2): Likewise.
40715 (ipa_write_optimization_summaries_1): Likewise.
40716 (ipa_read_summaries_1): Likewise.
40717 (ipa_read_optimization_summaries_1): Likewise.
40718 (execute_ipa_stmt_fixups): Likewise.
40719 * tree-pass.h (opt_pass::gate): Add function * argument.
40720 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
40721 combine-stack-adj.c, combine.c, compare-elim.c,
40722 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40723 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
40724 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
40725 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
40726 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40727 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40728 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40729 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
40730 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
40731 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
40732 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40733 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40734 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
40735 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40736 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40737 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40738 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40739 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40740 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40741 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40742 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40743 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40744 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
40745 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
40746 var-tracking.c, vtable-verify.c, web.c: Adjust.
40748 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40750 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
40751 * configure: Regenerate.
40753 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40755 * passes.c (dump_one_pass): don't check pass->has_gate.
40756 (execute_ipa_summary_passes): Likewise.
40757 (execute_one_pass): Likewise.
40758 (ipa_write_summaries_2): Likewise.
40759 (ipa_write_optimization_summaries_1): Likewise.
40760 (ipa_read_optimization_summaries_1): Likewise.
40761 (execute_ipa_stmt_fixups): Likewise.
40762 * tree-pass.h (pass_data::has_gate): Remove.
40763 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40764 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40765 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40766 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40767 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40768 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
40769 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
40770 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
40771 gimple-low.c, gimple-ssa-isolate-paths.c,
40772 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
40773 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
40774 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40775 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
40776 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
40777 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
40778 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
40779 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
40780 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
40781 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40782 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40783 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40784 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40785 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40786 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40787 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40788 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40789 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40790 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40791 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40792 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40793 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40796 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40798 * pass_manager.h (pass_manager::register_dump_files_1): Remove
40800 * passes.c (pass_manager::register_dump_files_1): Merge into
40801 (pass_manager::register_dump_files): this, and remove its handling of
40802 properties since the pass always has the properties anyway.
40803 (pass_manager::pass_manager): Adjust.
40805 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40807 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
40808 * passes.c (pass_manager::register_dump_files_1): Remove dead code
40809 dealing with properties.
40810 (pass_manager::register_dump_files): Adjust.
40812 2014-03-20 Mark Wielaard <mjw@redhat.com>
40814 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
40815 then represent the bound as normal constant value.
40817 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40820 Forward port from 4.8 branch
40821 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
40823 * config/i386/bmiintrin.h (_blsi_u32): New.
40824 (_blsi_u64): Ditto.
40825 (_blsr_u32): Ditto.
40826 (_blsr_u64): Ditto.
40827 (_blsmsk_u32): Ditto.
40828 (_blsmsk_u64): Ditto.
40829 (_tzcnt_u32): Ditto.
40830 (_tzcnt_u64): Ditto.
40832 2014-04-17 Kito Cheng <kito@0xlab.org>
40834 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
40836 2014-04-17 Richard Biener <rguenther@suse.de>
40838 PR middle-end/60849
40839 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
40840 boolean results for comparisons.
40842 2014-04-17 Richard Biener <rguenther@suse.de>
40844 PR tree-optimization/60836
40845 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
40846 initial PHI args to be gimple values.
40848 2014-04-17 Richard Biener <rguenther@suse.de>
40850 PR tree-optimization/60841
40851 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
40852 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
40853 of stmts to SLP build.
40854 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
40855 (vect_analyze_slp): Likewise.
40856 (vect_analyze_slp_instance): Likewise.
40857 (vect_build_slp_tree): Limit overall SLP tree growth.
40858 * tree-vectorizer.h (vect_analyze_data_refs,
40859 vect_analyze_slp): Adjust prototypes.
40861 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40863 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
40866 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40868 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
40869 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
40870 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
40871 for TARGET_SLOW_PSHUFB
40873 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40875 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
40876 * config/i386/i386.c (intel_cost): Ditto.
40878 2014-04-17 Joey Ye <joey.ye@arm.com>
40880 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
40882 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40884 * opts.c (common_handle_option): Disable -fipa-reference coorectly
40885 with -fuse-profile.
40887 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40889 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
40890 (type_all_derivations_known_p): New predicate.
40891 (type_all_ctors_visible_p): New predicate.
40892 (type_possibly_instantiated_p): New predicate.
40893 (get_odr_type): Compute all_derivations_known.
40894 (dump_odr_type): Dump the flag.
40895 (maybe_record_type): Cleanup.
40896 (record_target_from_binfo): Add bases_to_consider array;
40897 record bases for types w/o instances and skip CXX destructor.
40898 (possible_polymorphic_call_targets_1): Add bases_to_consider
40899 and consider_construction parameters; check if type may have instance.
40900 (get_polymorphic_call_info): Set maybe_in_construction to true
40901 when we know nothing.
40902 (record_targets_from_bases): Skip CXX destructors; they are
40903 never called for types in construction.
40904 (possible_polymorphic_call_targets): Do not record target when
40905 type may not have instance.
40907 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40910 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
40911 external aliases alive, too.
40913 2014-04-16 Andrew Pinski <apinski@cavium.com>
40915 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
40918 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40920 * final.c (compute_alignments): Do not apply loop alignment to a block
40921 falling through to the exit.
40923 2014-04-16 Catherine Moore <clm@codesourcery.com>
40925 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
40926 Adjust constraints for microMIPS store patterns.
40928 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40930 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
40932 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40934 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
40935 (append_use): Run at -O0.
40936 (append_vdef): Likewise.
40937 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
40938 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
40940 2014-04-16 Jakub Jelinek <jakub@redhat.com>
40942 PR tree-optimization/60844
40943 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
40944 (propagate_op_to_single_use, remove_visited_stmt_chain,
40945 linearize_expr, repropagate_negates, reassociate_bb): Use it
40946 instead of gsi_remove.
40948 2014-04-16 Martin Jambor <mjambor@suse.cz>
40950 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
40951 ipa_transforms_to_apply.
40952 (cgraph_function_versioning): Assert that old_node has empty
40953 ipa_transforms_to_apply.
40954 * trans-mem.c (ipa_tm_create_version): Likewise.
40955 * tree-inline.c (tree_function_versioning): Do not duplicate
40956 ipa_transforms_to_apply.
40958 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40961 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
40963 Pass necessary as flags on 64-bit Solaris/x86.
40964 Use lowercase relocs for x86_64-*-*.
40965 * configure: Regenerate.
40967 2014-04-15 Jan Hubicka <jh@suse.cz>
40969 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
40970 (maybe_record_node, likely_target_p): Use it.
40972 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40975 Revert following patch
40977 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40980 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40981 software floating point or no floating point registers, do not
40982 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40983 in GPRs that occurs after we tested for GPRs that would never be
40986 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40987 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40988 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40989 specifically allow DDmode, since that does not use the SPE SIMD
40992 2014-03-21 Mark Wielaard <mjw@redhat.com>
40994 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
40995 as unsigned or int depending on type and value used.
40997 2014-04-15 Richard Biener <rguenther@suse.de>
40999 PR rtl-optimization/56965
41000 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41001 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41003 * alias.c (true_dependence_1): Do not call
41004 nonoverlapping_component_refs_p.
41005 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41006 nonoverlapping_component_refs_p.
41007 (indirect_refs_may_alias_p): Likewise.
41009 2014-04-15 Teresa Johnson <tejohnson@google.com>
41011 * cfg.c (dump_bb_info): Fix flags check.
41012 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41014 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41016 PR rtl-optimization/60663
41017 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41020 2014-04-15 Richard Biener <rguenther@suse.de>
41022 * lto-streamer.h (LTO_major_version): Bump to 4.
41024 2014-04-15 Richard Biener <rguenther@suse.de>
41026 * common.opt (lto_partition_model): New enum.
41027 (flto-partition=): Merge separate options with a single with argument,
41028 add -flto-partition=one support.
41029 * flag-types.h (enum lto_partition_model): Declare.
41030 * opts.c (finish_options): Remove duplicate -flto-partition=
41032 * lto-wrapper.c (run_gcc): Adjust.
41034 2014-04-15 Richard Biener <rguenther@suse.de>
41036 * alias.c (ncr_compar): New function.
41037 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41039 2014-04-15 Richard Biener <rguenther@suse.de>
41041 * alias.c (record_component_aliases): Do not walk BINFOs.
41043 2014-04-15 Richard Biener <rguenther@suse.de>
41045 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41046 Add struct function argument and adjust.
41047 (find_func_aliases_for_call): Likewise.
41048 (find_func_aliases): Likewise.
41049 (find_func_clobbers): Likewise.
41050 (intra_create_variable_infos): Likewise.
41051 (compute_points_to_sets): Likewise.
41052 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41054 2014-04-15 Richard Biener <rguenther@suse.de>
41056 * tree.c (iterative_hash_expr): Use enum tree_code_class
41057 to store TREE_CODE_CLASS.
41058 (tree_block): Likewise.
41059 (tree_set_block): Likewise.
41060 * tree.h (fold_build_pointer_plus_loc): Use
41061 convert_to_ptrofftype_loc.
41063 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41066 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41069 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41071 * cfgloop.h (struct loop): Move force_vectorize down.
41072 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41073 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41074 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41075 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41076 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41077 * tree-core.h (enum annot_expr_kind): Add new kind values.
41078 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41079 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41081 * tree.def (ANNOTATE_EXPR): Tweak comment.
41083 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41085 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41088 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41090 * tree.h (TYPE_IDENTIFIER): Declare.
41091 * tree.c (subrange_type_for_debug_p): Use it.
41092 * godump.c (go_format_type): Likewise.
41093 * dwarf2out.c (is_cxx_auto, modified_type_die,
41094 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41095 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41097 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41100 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41102 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41104 * config/i386/i386.c (examine_argument): Return bool. Return true if
41105 parameter should be passed in memory.
41106 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41107 (construct_container): Update calls to examine_argument.
41108 (function_arg_advance_64): Ditto.
41109 (return_in_memory_32): Merge with ix86_return_in_memory.
41110 (return_in_memory_64): Ditto.
41111 (return_in_memory_ms_64): Ditto.
41113 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41115 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41116 * coverage.c (coverage_compute_profile_id): Handle externally visible
41119 2014-04-14 Martin Jambor <mjambor@suse.cz>
41121 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41122 DECL_DISREGARD_INLINE_LIMITS functions.
41124 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41127 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41129 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41132 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41133 optimize_insn_for_speed_p instead of
41134 optimize_function_for_speed_p.
41136 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41138 * doc/invoke.texi (free): Document AArch64.
41140 2014-04-14 Richard Biener <rguenther@suse.de>
41142 PR tree-optimization/60042
41143 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41144 (insert_into_preds_of_block): Do not prevent PHI insertion
41145 for REFERENCE exprs here ...
41146 (eliminate_dom_walker::before_dom_children): ... but prevent
41147 their use here under similar conditions when applied to the
41148 IL after PRE optimizations.
41150 2014-04-14 Richard Biener <rguenther@suse.de>
41152 * passes.def: Move early points-to after early SRA.
41154 2014-04-14 Richard Biener <rguenther@suse.de>
41156 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41157 check for which sign-changes we allow when forwarding
41158 a converted value into a switch.
41160 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41162 * stor-layout.c (place_field): Finalize non-constant offset for the
41165 2014-04-14 Richard Biener <rguenther@suse.de>
41167 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41169 (expand_switch_using_bit_tests_p): Likewise.
41170 (process_switch): Compute and pass on speed_p based on the
41172 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41173 optimize_bb_for_speed_p.
41175 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41177 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41178 * function.h (struct function): Rename has_force_vect_loops into
41179 has_force_vectorize_loops.
41180 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41181 (input_struct_function_base): Likewise.
41182 * lto-streamer-out.c (output_cfg): Likewise.
41183 (output_struct_function_base): Likewise.
41184 * omp-low.c (expand_omp_simd): Likewise.
41185 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41186 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41187 (version_loop_for_if_conversion): Likewise.
41188 (tree_if_conversion): Likewise.
41189 (main_tree_if_conversion): Likewise.
41190 (gate_tree_if_conversion): Likewise.
41191 * tree-inline.c (copy_loops): Likewise.
41192 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41193 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41194 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41195 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41196 * tree-vectorizer.c (vectorize_loops): Likewise.
41197 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41199 2014-04-14 Richard Biener <rguenther@suse.de>
41202 * lto-streamer-out.c (wrap_refs): New function.
41203 (lto_output): Wrap symbol references in global initializes in
41204 type-preserving MEM_REFs.
41206 2014-04-14 Christian Bruel <christian.bruel@st.com>
41208 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41210 2014-04-14 Christian Bruel <christian.bruel@st.com>
41212 * config/sh/sh.md (setmemqi): New expand pattern.
41213 * config/sh/sh.h (CLEAR_RATIO): Define.
41214 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41215 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41217 2014-04-14 Richard Biener <rguenther@suse.de>
41219 PR middle-end/55022
41220 * fold-const.c (negate_expr_p): Don't negate directional rounding
41222 (fold_negate_expr): Likewise.
41224 2014-04-14 Richard Biener <rguenther@suse.de>
41226 PR tree-optimization/59817
41227 PR tree-optimization/60453
41228 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41229 recursion to catch all CHRECs in the scalar evolution and restrict
41230 the predicate for the remains appropriately.
41232 2014-04-12 Catherine Moore <clm@codesourcery.com>
41234 * config/mips/constraints.md: Add new register constraint "kb".
41235 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41236 (*movhi_internal): Likewise.
41237 (*movqi_internal): Likewise.
41238 * config/mips/mips.h (M16_STORE_REGS): New register class.
41239 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41240 (REG_CLASS_CONTENTS): Likewise.
41241 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41243 2014-04-11 Tobias Burnus <burnus@net-b.de>
41246 * doc/invoke.texi (-Wformat-signedness): Document it.
41247 (Wformat=2): Mention that this enables -Wformat-signedness.
41249 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41251 * common/config/epiphany/epiphany-common.c
41252 (epiphany_option_optimization_table): Enable section anchors by
41253 default at -O1 or higher.
41254 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41255 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41256 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41257 carries no extra cost.
41258 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41259 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41260 * config/epiphany/predicates.md (memclob_operand): New predicate.
41261 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41262 Use memclob_operand predicate and X constraint for operand 3.
41264 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41266 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41267 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41270 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41272 PR rtl-optimization/60651
41273 * mode-switching.c (optimize_mode_switching): Make sure to emit
41274 sets of a lower numbered entity before sets of a higher numbered
41275 entity to a mode of the same or lower priority.
41276 When creating a seginfo for a basic block that starts with a code
41277 label, move the insertion point past the code label.
41278 (new_seginfo): Document and enforce requirement that
41279 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41280 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41281 * doc/tm.texi: Regenerate.
41283 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41286 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41288 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41290 * BASE-VER: Set to 4.10.0.
41292 2014-04-11 Tobias Burnus <burnus@net-b.de>
41295 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41296 * doc/gcc.texi (Service): Update description in the @menu
41297 * doc/invoke.texi (Option Summary): Remove misplaced and
41300 2014-04-11 Steve Ellcey <sellcey@mips.com>
41301 Jakub Jelinek <jakub@redhat.com>
41303 PR middle-end/60556
41304 * expr.c (convert_move): Use emit_store_flag_force instead of
41305 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41308 2014-04-11 Richard Biener <rguenther@suse.de>
41310 PR middle-end/60797
41311 * varasm.c (assemble_alias): Avoid endless error reporting
41312 recursion by setting TREE_ASM_WRITTEN.
41314 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41316 * config/s390/s390.md: Add a splitter for NOT rtx.
41318 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41320 PR rtl-optimization/60663
41321 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41323 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41324 Jakub Jelinek <jakub@redhat.com>
41327 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41328 flag from decl_node to node.
41330 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41333 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41334 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41335 ameliorating the cases where it can be.
41337 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41340 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41342 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41343 (loadsync_<mode>): Change mode.
41344 (load_quadpti, store_quadpti): New.
41345 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41346 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41347 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41349 2014-04-09 Cong Hou <congh@google.com>
41352 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41355 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41357 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41358 instead of vnor to exploit possible fusion opportunity in the
41360 (altivec_expand_vec_perm_const_le): Likewise.
41362 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41364 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41365 (loadsync_<mode>): Change mode.
41366 (load_quadpti, store_quadpti): New.
41367 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41368 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41370 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41373 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41374 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41375 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41377 2014-04-08 Richard Biener <rguenther@suse.de>
41379 PR middle-end/60706
41380 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41381 a 64bit widest int print double-int similar to on HWI64 hosts.
41383 2014-04-08 Richard Biener <rguenther@suse.de>
41385 PR tree-optimization/60785
41386 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41387 default defs properly.
41389 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41391 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41392 (Weffc++): Likewise.
41394 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41396 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41397 set completep to false rather than true.
41399 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41402 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41403 ARM_TARGET2_DWARF_FORMAT.
41405 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41408 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41409 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41412 2014-04-07 Richard Biener <rguenther@suse.de>
41414 PR tree-optimization/60766
41415 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41416 (may_eliminate_iv): Convert cand_value_at result to desired type.
41418 2014-04-07 Jason Merrill <jason@redhat.com>
41421 * common.opt (-fno-gnu-unique): Add.
41422 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41424 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41426 * haifa-sched.c: Fix outdated function reference and minor
41427 grammar errors in introductory comment.
41429 2014-04-07 Richard Biener <rguenther@suse.de>
41431 PR middle-end/60750
41432 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41433 for noreturn calls.
41434 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41436 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41439 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41440 size accounting for thunks.
41441 (pa_asm_output_mi_thunk): Use final_start_function() and
41442 final_end_function() to output function start and end directives.
41444 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41446 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41447 device specific ISA/ feature information. Remove short_sp and
41448 errata_skip ds. Add avr_device_specific_features enum to have device
41450 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41451 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41452 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41453 updated device specific info.
41454 * config/avr/avr-mcus.def: Merge device specific details to
41455 dev_attribute field.
41456 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41458 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41459 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41460 assembler if RMW isa supported by current device.
41461 * config/avr/genmultilib.awk: Update as device info structure changed.
41462 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41464 2014-04-04 Cong Hou <congh@google.com>
41466 PR tree-optimization/60656
41467 * tree-vect-stmts.c (supportable_widening_operation):
41468 Fix a bug that elements in a vector with vect_used_by_reduction
41469 property are incorrectly reordered when the operation on it is not
41470 consistant with the one in reduction operation.
41472 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41474 PR rtl-optimization/60155
41475 * gcse.c (record_set_data): New function.
41476 (single_set_gcse): New function.
41477 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41478 (hoist_code): Likewise.
41479 (get_pressure_class_and_nregs): Likewise.
41481 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41483 * explow.c (probe_stack_range): Emit a final optimization blockage.
41485 2014-04-04 Anthony Green <green@moxielogic.com>
41487 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
41490 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
41493 * lto-cgraph.c (input_overwrite_node): Check that partitioning
41494 flags are set only during streaming.
41495 * ipa.c (process_references, walk_polymorphic_call_targets,
41496 symtab_remove_unreachable_nodes): Drop bodies of always inline
41497 after early inlining.
41498 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
41500 2014-04-04 Jakub Jelinek <jakub@redhat.com>
41501 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41504 * dwarf2out.c (const_ok_for_output_1): Reject expressions
41507 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41510 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
41512 (cortex_a53_fdivd): Likewise.
41514 2014-04-04 Martin Jambor <mjambor@suse.cz>
41517 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
41518 Adjust all callers.
41519 * cgraph.c (clone_of_p): Also return true if thunks match.
41520 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
41521 cgraph_function_or_thunk_node and an obsolete comment.
41522 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
41524 (build_function_decl_skip_args): Likewise.
41525 (set_new_clone_decl_and_node_flags): New function.
41526 (duplicate_thunk_for_node): Likewise.
41527 (redirect_edge_duplicating_thunks): Likewise.
41528 (cgraph_clone_node): New parameter args_to_skip, pass it to
41529 redirect_edge_duplicating_thunks which is called instead of
41530 cgraph_redirect_edge_callee.
41531 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
41532 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
41534 2014-04-04 Jeff Law <law@redhat.com>
41537 * config/arm/predicates.md (const_int_I_operand): New predicate.
41538 (const_int_M_operand): Similarly.
41539 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
41541 (insv_t2, extv_reg, extzv_t2): Likewise.
41542 (load_multiple_with_writeback): Similarly for const_int_I_operand.
41543 (pop_multiple_with_writeback_and_return): Likewise.
41544 (vfp_pop_multiple_with_writeback): Likewise
41546 2014-04-04 Richard Biener <rguenther@suse.de>
41549 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
41550 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
41552 * gimplify.h (gimple_add_tmp_var_fn): Declare.
41553 * gimplify.c (gimple_add_tmp_var_fn): New function.
41554 * gimple-expr.h (create_tmp_reg_fn): Declare.
41555 * gimple-expr.c (create_tmp_reg_fn): New function.
41556 * gimple-low.c (record_vars_into): Don't change cfun.
41557 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
41558 code generation without cfun.
41560 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
41563 * Makefile.in (install-driver): Fix shell scripting.
41565 2014-04-03 Cong Hou <congh@google.com>
41567 PR tree-optimization/60505
41568 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
41569 threshold of number of iterations below which no vectorization
41571 * tree-vect-loop.c (new_loop_vec_info):
41572 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
41573 * tree-vect-loop.c (vect_analyze_loop_operations):
41574 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
41575 * tree-vect-loop.c (vect_transform_loop):
41576 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
41577 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
41578 of iterations of the loop and see if we should build the epilogue.
41580 2014-04-03 Richard Biener <rguenther@suse.de>
41582 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
41583 (streamer_tree_cache_create): Adjust.
41584 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
41585 to allow optional nodes array.
41586 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
41587 (streamer_tree_cache_append): Likewise.
41588 (streamer_tree_cache_create): Create nodes array optionally
41589 as specified by parameter.
41590 * lto-streamer-out.c (create_output_block): Avoid maintaining
41591 the node array in the writer cache.
41592 (DFS_write_tree): Remove assertion.
41593 (produce_asm_for_decls): Free the out decl state hash table early.
41594 * lto-streamer-in.c (lto_data_in_create): Adjust for
41595 streamer_tree_cache_create prototype change.
41597 2014-04-03 Richard Biener <rguenther@suse.de>
41599 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
41600 set TREE_CHAIN to NULL_TREE.
41602 2014-04-03 Richard Biener <rguenther@suse.de>
41604 PR tree-optimization/60740
41605 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
41606 over all GIMPLE_COND operands.
41608 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
41610 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
41611 (Weffc++): Remove Scott's numbering, merge lists and reference
41614 2014-04-03 Nick Clifton <nickc@redhat.com>
41616 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
41619 2014-04-03 Martin Jambor <mjambor@suse.cz>
41621 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
41622 mention gcc_unreachable before failing.
41623 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
41626 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
41629 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
41630 inconsistent code and instead mark the context inconsistent.
41631 (possible_polymorphic_call_targets): For inconsistent contexts
41632 return empty complete list.
41634 2014-04-02 Anthony Green <green@moxielogic.com>
41636 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
41637 (extendqisi2, extendhisi2): Define.
41638 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
41639 (WCHAR_TYPE): Change to unsigned int.
41641 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41643 PR tree-optimization/60733
41644 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
41645 insertion point for PHI candidates to be the end of the feeding
41646 block for the PHI argument.
41648 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
41650 PR rtl-optimization/60650
41651 * lra-constraints.c (process_alt_operands): Decrease reject for
41652 earlyclobber matching.
41654 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41656 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
41658 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41660 * config/spu/spu.c (pad_bb): Do not crash when the last
41661 insn is CODE_FOR_blockage.
41663 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41665 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
41666 lies outside the target mode.
41668 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41671 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41672 software floating point or no floating point registers, do not
41673 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41674 in GPRs that occurs after we tested for GPRs that would never be
41677 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41678 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41679 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41680 specifically allow DDmode, since that does not use the SPE SIMD
41683 2014-04-02 Richard Biener <rguenther@suse.de>
41685 PR middle-end/60729
41686 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
41687 MODE_INTs. Properly use negv_optab.
41688 (expand_abs): Likewise.
41690 2014-04-02 Richard Biener <rguenther@suse.de>
41693 * Makefile.in (install-driver): Guard extra installs with special
41696 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
41698 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41699 Document vec_vgbbd.
41701 2014-04-01 Richard Henderson <rth@redhat.com>
41704 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
41705 alternative enabled before register allocation.
41707 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
41709 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
41710 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
41712 (nios2_large_got_address): Remove unneeded 'sym' parameter.
41713 (nios2_got_address): Update nios2_large_got_address call site.
41714 (nios2_delegitimize_address): New function.
41715 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
41716 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
41717 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
41719 2014-04-01 Martin Husemann <martin@duskware.de>
41721 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
41724 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
41726 PR rtl-optimization/60604
41727 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
41728 check from register_operand.
41729 (register_operand): Redefine in terms of general_operand.
41730 (nonmemory_operand): Use register_operand for the non-constant cases.
41732 2014-04-01 Richard Biener <rguenther@suse.de>
41734 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
41736 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
41738 * doc/invoke.texi (mapp-regs): Clarify.
41740 2014-03-31 Ulrich Drepper <drepper@gmail.com>
41742 * config/i386/avx512fintrin.h (__v32hi): Define type.
41743 (__v64qi): Likewise.
41744 (_mm512_set1_epi8): Define.
41745 (_mm512_set1_epi16): Define.
41746 (_mm512_set4_epi32): Define.
41747 (_mm512_set4_epi64): Define.
41748 (_mm512_set4_pd): Define.
41749 (_mm512_set4_ps): Define.
41750 (_mm512_setr4_epi64): Define.
41751 (_mm512_setr4_epi32): Define.
41752 (_mm512_setr4_pd): Define.
41753 (_mm512_setr4_ps): Define.
41754 (_mm512_setzero_epi32): Define.
41756 2014-03-31 Martin Jambor <mjambor@suse.cz>
41758 PR middle-end/60647
41759 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
41760 callsite_arguments_match_p. Updated all callers. Also check types of
41761 corresponding formal parameters and actual arguments.
41762 (not_all_callers_have_enough_arguments_p) Renamed to
41763 some_callers_have_mismatched_arguments_p.
41765 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
41767 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
41769 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
41772 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
41775 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
41777 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
41778 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
41780 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
41781 Use FMAMODE_NOVF512 mode iterator.
41782 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
41783 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
41784 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
41785 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
41787 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
41788 Use VF_128_256 mode iterator.
41789 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
41792 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41794 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
41795 static chain if needed.
41797 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41800 * lra-constraints.c (index_part_to_reg): New.
41801 (process_address): Use it.
41803 2014-03-27 Jeff Law <law@redhat.com>
41804 Jakub Jelinek <jakub@redhat.com>
41807 * expr.c (do_tablejump): Use simplify_gen_binary rather than
41808 gen_rtx_{PLUS,MULT} to build up the address expression.
41810 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
41811 creating non-canonical RTL.
41813 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41816 * ipa-inline.c (want_inline_small_function_p): Short circuit large
41817 functions; reorganize to make cheap checks first.
41818 (inline_small_functions): Do not estimate growth when dumping;
41820 * ipa-inline.h (inline_summary): Add min_size.
41821 (growth_likely_positive): New function.
41822 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
41823 (set_cond_stmt_execution_predicate): Cleanup.
41824 (estimate_edge_size_and_time): Compute min_size.
41825 (estimate_calls_size_and_time): Likewise.
41826 (estimate_node_size_and_time): Likewise.
41827 (inline_update_overall_summary): Update min_size.
41828 (do_estimate_edge_time): Likewise.
41829 (do_estimate_edge_size): Update.
41830 (do_estimate_edge_hints): Update.
41831 (growth_likely_positive): New function.
41833 2014-03-28 Jakub Jelinek <jakub@redhat.com>
41836 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
41837 also if addr has VOIDmode.
41839 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41841 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
41842 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
41844 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
41845 instructions as well as AdvancedSIMD loads.
41847 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41849 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
41850 Use crypto_aese type.
41851 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
41852 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
41853 crypto_aese, crypto_aesmc. Move to types.md.
41854 * config/arm/types.md (crypto_aes): Split into crypto_aese,
41856 * config/arm/iterators.md (crypto_type): Likewise.
41858 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41860 * cgraph.c: Include expr.h and tree-dfa.h.
41861 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
41864 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41867 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
41868 regs from checking multi-reg pseudos.
41870 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41872 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
41874 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41876 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
41877 if it would clobber the stack pointer, even temporarily.
41879 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
41881 * mode-switching.c: Make small adjustments to the top comment.
41883 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
41885 * config/rs6000/constraints.md (wD constraint): New constraint to
41886 match the constant integer to get the top DImode/DFmode out of a
41887 vector in a VSX register.
41889 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
41890 match the constant integer to get the top DImode/DFmode out of a
41891 vector in a VSX register.
41893 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
41896 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
41899 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
41900 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
41902 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
41903 Optimize vec_extract of 64-bit values, where the value being
41904 extracted is in the top word, where we can use scalar
41905 instructions. Add direct move and store support. Combine the big
41906 endian/little endian vector select load support into a single insn.
41907 (vsx_extract_<mode>_internal1): Likewise.
41908 (vsx_extract_<mode>_internal2): Likewise.
41909 (vsx_extract_<mode>_load): Likewise.
41910 (vsx_extract_<mode>_store): Likewise.
41911 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
41912 combined into vsx_extract_<mode>_load.
41913 (vsx_extract_<mode>_one_le): Likewise.
41915 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
41916 define the top 64-bit vector element.
41918 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
41921 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41922 Document vec_vbpermq builtin.
41925 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
41926 enable use of xxsldwi and xxpermdi builtin functions.
41927 (vec_xxpermdi): Likewise.
41929 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41930 Document use of vec_xxsldwi and vec_xxpermdi builtins.
41932 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
41934 PR rtl-optimization/60650
41935 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
41937 (find_spills_for): New.
41938 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
41939 Spill all pseudos on the second iteration.
41941 2014-03-27 Marek Polacek <polacek@redhat.com>
41944 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
41947 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41949 * config/s390/s390.c (s390_can_use_return_insn): Check for
41950 call-saved FPRs on 31 bit.
41952 2014-03-27 Jakub Jelinek <jakub@redhat.com>
41954 PR middle-end/60682
41955 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
41956 if they need regimplification, just drop them instead of
41957 calling gimple_regimplify_operands on them.
41959 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
41962 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
41963 (aarch64_frame_pointer_required): Adjust logic.
41964 (aarch64_can_eliminate): Adjust logic.
41965 (aarch64_override_options_after_change): Adjust logic.
41967 2014-03-27 Dehao Chen <dehao@google.com>
41969 * ipa-inline.c (early_inliner): Update node's inline info.
41971 2014-03-26 Dehao Chen <dehao@google.com>
41973 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
41974 compiler inserted conditional jumps for NAN float check.
41976 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41978 * ubsan.h (ubsan_create_data): Change second argument's type
41979 to const location_t *.
41980 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
41982 (ubsan_create_data): Change second argument to const location_t *PLOC.
41983 Create Loc field whenever PLOC is non-NULL.
41984 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
41985 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
41989 * real.c (real_to_integer2): Change type of low to UHWI.
41991 2014-03-26 Tobias Burnus <burnus@net-b.de>
41993 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
41994 (CILK_SELF_SPECS): New define.
41995 (driver_self_specs): Use it.
41997 2014-03-26 Richard Biener <rguenther@suse.de>
41999 * tree-pretty-print.c (percent_K_format): Implement special
42000 case for LTO and its stripped down BLOCK tree.
42002 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42005 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42007 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42008 one range is range_int_cst_p, but not both, at least optimize
42009 addition/subtraction of 0 and multiplication by 0 or 1.
42010 * gimple-fold.c (gimple_fold_call): Fold
42011 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42012 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42013 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42015 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42017 PR rtl-optimization/60452
42018 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42019 <case REG>: Return 1 for invalid offsets from the frame pointer.
42021 2014-03-26 Marek Polacek <polacek@redhat.com>
42024 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42027 2014-03-26 Marek Polacek <polacek@redhat.com>
42030 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42033 2014-03-26 Marek Polacek <polacek@redhat.com>
42036 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42037 multiplication in unsigned type.
42039 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42041 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42043 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42045 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42047 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42050 * cif-code.def (UNREACHABLE) New code.
42051 * ipa-inline.c (inline_small_functions): Skip edges to
42052 __builtlin_unreachable.
42053 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42054 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42055 predicate to __bulitin_unreachable.
42056 (set_cond_stmt_execution_predicate): Fix issue when
42057 invert_tree_comparison returns ERROR_MARK.
42058 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42059 propagate to inline clones.
42060 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42062 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42063 * cgraphclones.c (cgraph_clone_node): If call destination is already
42064 ureachable, do not redirect it back.
42065 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42068 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42070 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42071 Do not modify inline clones.
42073 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42075 * config/i386/i386.md (general_sext_operand): New mode attr.
42076 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42077 don't generate (sign_extend (const_int)).
42078 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42079 operands[2]. Use We constraint instead of <i> and
42080 <general_sext_operand> predicate instead of <general_operand>.
42081 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42082 * config/i386/constraints.md (We): New constraint.
42083 * config/i386/predicates.md (x86_64_sext_operand,
42084 sext_operand): New predicates.
42086 2014-03-25 Martin Jambor <mjambor@suse.cz>
42089 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42090 inconsistent devirtualizations to __builtin_unreachable.
42092 2014-03-25 Marek Polacek <polacek@redhat.com>
42095 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42097 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42099 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42100 order of elements for big-endian.
42102 2014-03-25 Richard Biener <rguenther@suse.de>
42104 PR middle-end/60635
42105 * gimplify-me.c (gimple_regimplify_operands): Update the
42108 2014-03-25 Martin Jambor <mjambor@suse.cz>
42111 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42112 (lto_output_varpool_node): Likewise.
42113 (input_overwrite_node): Likewise.
42114 (input_varpool_node): Likewise.
42116 2014-03-25 Richard Biener <rguenther@suse.de>
42118 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42119 (run_gcc): Likewise.
42121 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42123 * combine.c (simplify_compare_const): Add MODE argument.
42124 Handle mode_width 0 as very large mode_width.
42125 (try_combine, simplify_comparison): Adjust callers.
42127 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42128 type to avoid signed integer overflow.
42129 * explow.c (plus_constant): Likewise.
42131 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42133 * doc/generic.texi: Correct typos.
42135 2014-03-24 Tobias Burnus <burnus@net-b.de>
42137 * doc/invoke.texi (-flto): Expand section about
42138 using static libraries with LTO.
42140 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42142 PR rtl-optimization/60501
42143 * optabs.def (addptr3_optab): New optab.
42144 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42145 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42146 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42148 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42150 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42152 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42154 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42157 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42158 (_mm256_undefined_ps): Define.
42159 (_mm256_undefined_pd): Define.
42160 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42161 (_mm_undefined_pd): Define.
42162 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42163 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42164 (_mm512_undefined_ps): Define.
42165 (_mm512_undefined_pd): Define.
42166 Use _mm*_undefined_*.
42167 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42169 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42171 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42172 (lshr_simd): DI mode added.
42173 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42174 (aarch64_ushr_simddi): Likewise.
42175 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42176 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42177 (vshrd_n_u64): Likewise.
42179 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42181 * Makefile.in (s-macro_list): Depend on cc1.
42183 2014-03-23 Teresa Johnson <tejohnson@google.com>
42185 * ipa-utils.c (ipa_print_order): Use specified dump file.
42187 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42189 PR rtl-optimization/60601
42190 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42192 * gcc.c (eval_spec_function): Initialize save_growing_value.
42194 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42197 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42198 code == MINUS_EXPR, never swap op0 with op1.
42200 * toplev.c (init_local_tick): Avoid signed integer multiplication
42202 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42203 shift by first operand's bitsize.
42205 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42208 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42209 redefine to 1 or 0.
42210 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42211 TARGET_ISA_64BIT_P(x).
42213 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42215 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42216 pattern for vector nor instead of subtract from splat(-1).
42217 (altivec_expand_vec_perm_const_le): Likewise.
42219 2014-03-21 Richard Henderson <rth@twiddle.net>
42222 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42223 related insns after epilogue_completed.
42225 2014-03-21 Martin Jambor <mjambor@suse.cz>
42228 * cgraph.h (symtab_node): New flag body_removed.
42229 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42230 when removing bodies.
42231 * symtab.c (dump_symtab_base): Dump body_removed flag.
42232 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42233 had their bodies removed.
42235 2014-03-21 Martin Jambor <mjambor@suse.cz>
42238 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42241 2014-03-21 Richard Biener <rguenther@suse.de>
42243 PR tree-optimization/60577
42244 * tree-core.h (struct tree_base): Document nothrow_flag use
42245 in DECL_NONALIASED.
42246 * tree.h (DECL_NONALIASED): New.
42247 (may_be_aliased): Adjust.
42248 * coverage.c (build_var): Set DECL_NONALIASED.
42250 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42252 * expr.c (expand_expr_real_1): Remove outdated comment.
42254 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42256 PR middle-end/60597
42257 * ira.c (adjust_cleared_regs): Call copy_rtx on
42258 *reg_equiv[REGNO (loc)].src_p before passing it to
42259 simplify_replace_fn_rtx.
42262 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42263 into CONST, put pic register as first operand of PLUS. Use
42264 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42266 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42268 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42270 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42272 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42273 around for store forwarding issue in the FPU on the UT699.
42274 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42275 loads and operations if -mfix-ut699 is specified.
42276 (divtf3_hq): Tweak attribute.
42277 (sqrttf2_hq): Likewise.
42279 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42281 * calls.c (store_one_arg): Remove incorrect const qualification on the
42282 type of the temporary.
42283 * cfgexpand.c (expand_return): Likewise.
42284 * expr.c (expand_constructor): Likewise.
42285 (expand_expr_real_1): Likewise.
42287 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42289 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42292 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42295 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42297 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42299 * config/arm/aarch-common-protos.h
42300 (alu_cost_table): Fix spelling of "extend".
42301 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42303 2014-03-19 Richard Biener <rguenther@suse.de>
42305 PR middle-end/60553
42306 * tree-core.h (tree_type_common): Re-order pointer members
42307 to reduce recursion depth during GC walks.
42309 2014-03-19 Marek Polacek <polacek@redhat.com>
42312 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42313 before accessing it.
42315 2014-03-19 Richard Biener <rguenther@suse.de>
42318 * lto-streamer-in.c (input_function): In WPA stage do not drop
42321 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42323 PR tree-optimization/60559
42324 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42325 with build_zero_cst assignment.
42327 2014-03-18 Kai Tietz <ktietz@redhat.com>
42329 PR rtl-optimization/56356
42330 * sdbout.c (sdbout_parms): Verify that parms'
42331 incoming argument is valid.
42332 (sdbout_reg_parms): Likewise.
42334 2014-03-18 Richard Henderson <rth@redhat.com>
42337 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42338 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42339 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42341 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42343 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42344 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42345 Italicize plugin event names in description. Explain that
42346 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42347 Remind that no GCC functions should be called after PLUGIN_FINISH.
42348 Explain what pragmas with expansion are.
42350 2014-03-18 Martin Liska <mliska@suse.cz>
42352 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42353 gimple call statement is update.
42354 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42355 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42357 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42360 * ubsan.c (ubsan_instrument_unreachable): Call
42361 initialize_sanitizer_builtins.
42362 (ubsan_pass): Likewise.
42365 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42366 varpool_finalize_decl instead of rest_of_decl_compilation.
42368 2014-03-18 Richard Biener <rguenther@suse.de>
42370 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42371 by using bitmap_and_compl instead of bitmap_and_compl_into.
42372 (df_rd_transfer_function): Likewise.
42374 2014-03-18 Richard Biener <rguenther@suse.de>
42376 * doc/lto.texi (fresolution): Fix typo.
42378 2014-03-18 Richard Biener <rguenther@suse.de>
42380 * doc/invoke.texi (flto): Update for changes in 4.9.
42382 2014-03-18 Richard Biener <rguenther@suse.de>
42384 * doc/loop.texi: Remove section on the removed lambda framework.
42385 Update loop docs with recent changes in preserving loop structure.
42387 2014-03-18 Richard Biener <rguenther@suse.de>
42389 * doc/lto.texi (-fresolution): Document.
42391 2014-03-18 Richard Biener <rguenther@suse.de>
42393 * doc/contrib.texi: Adjust my name.
42395 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42398 * internal-fn.c: Include diagnostic-core.h.
42399 (expand_BUILTIN_EXPECT): New function.
42400 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42401 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42402 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42403 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42404 IFN_BUILTIN_EXPECT.
42405 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42406 Revert 3 argument __builtin_expect code.
42407 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42408 * gimple-fold.c (gimple_fold_call): Likewise.
42409 * tree.h (fold_builtin_expect): New prototype.
42410 * builtins.c (build_builtin_expect_predicate): Add predictor
42411 argument, if non-NULL, create 3 argument __builtin_expect.
42412 (fold_builtin_expect): No longer static. Add ARG2 argument,
42413 pass it through to build_builtin_expect_predicate.
42414 (fold_builtin_2): Adjust caller.
42415 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42416 * internal-fn.def (BUILTIN_EXPECT): New.
42418 2014-03-18 Tobias Burnus <burnus@net-b.de>
42421 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42422 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42423 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42425 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42428 * predict.c (combine_predictions_for_bb): Fix up formatting.
42429 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42430 fill what it points to if non-NULL.
42431 (tree_predict_by_opcode): Adjust caller, use the predictor.
42432 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42434 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42436 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42437 proper constant for the store mode.
42439 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42441 * symtab.c (change_decl_assembler_name): Fix transparent alias
42442 chain construction.
42444 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42446 * config/aarch64/aarch64.c: Correct the comments about the
42447 aarch64 stack layout.
42449 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42451 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42452 check for GF_OMP_FOR_KIND_FOR.
42454 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42456 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42457 ymm and zmm register names.
42459 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42462 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42463 note creation for the 2010-08-31 changes.
42465 2014-03-17 Marek Polacek <polacek@redhat.com>
42467 PR middle-end/60534
42468 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42469 as -fno-tree-loop-vectorize.
42470 (expand_omp_simd): Likewise.
42472 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42474 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42475 (eligible_for_call_delay): New prototype.
42476 * config/sparc/sparc.c (tls_call_delay): Rename into...
42477 (eligible_for_call_delay): ...this. Return false if the instruction
42478 cannot be put in the delay slot of a branch.
42479 (eligible_for_restore_insn): Simplify.
42480 (eligible_for_return_delay): Return false if the instruction cannot be
42481 put in the delay slot of a branch and simplify.
42482 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42483 put in the delay slot of a branch.
42484 * config/sparc/sparc.md (fix_ut699): New attribute.
42485 (tls_call_delay): Delete.
42486 (in_call_delay): Reimplement.
42487 (eligible_for_sibcall_delay): Rename into...
42488 (in_sibcall_delay): ...this.
42489 (eligible_for_return_delay): Rename into...
42490 (in_return_delay): ...this.
42491 (in_branch_delay): Reimplement.
42492 (in_uncond_branch_delay): Delete.
42493 (in_annul_branch_delay): Delete.
42495 2014-03-14 Richard Henderson <rth@redhat.com>
42498 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
42499 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
42500 (*floathi<X87MODEF>2_i387_with_temp): Remove.
42501 (floathi splitters): Remove.
42502 (float<SWI48x>xf2): New pattern.
42503 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
42504 code that tried to handle DImode for 32-bit, but which was excluded
42505 by the pattern's condition. Drop allocation of stack temporary.
42506 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
42507 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
42508 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
42509 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
42510 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
42511 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
42512 (*float<SWI48><MODEF>2_sse_interunit): Remove.
42513 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
42514 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
42515 (*float<SWI48x><X87MODEF>2_i387): Remove.
42516 (all float _with_temp splitters): Remove.
42517 (*float<SWI48x><MODEF>2_i387): New pattern.
42518 (*float<SWI48><MODEF>2_sse): New pattern.
42519 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
42520 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
42522 2014-03-14 Jakub Jelinek <jakub@redhat.com>
42523 Marek Polacek <polacek@redhat.com>
42525 PR middle-end/60484
42526 * common.opt (dump_base_name_prefixed): New Variable.
42527 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
42528 if x_dump_base_name_prefixed is already set, set it at the end.
42530 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
42532 PR rtl-optimization/60508
42533 * lra-constraints.c (get_reload_reg): Add new parameter
42535 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
42536 Pass the new parameter values.
42538 2014-03-14 Richard Biener <rguenther@suse.de>
42540 * common.opt: Revert unintented changes from r205065.
42541 * opts.c: Likewise.
42543 2014-03-14 Richard Biener <rguenther@suse.de>
42545 PR middle-end/60518
42546 * cfghooks.c (split_block): Properly adjust all loops the
42547 block was a latch of.
42549 2014-03-14 Martin Jambor <mjambor@suse.cz>
42552 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
42555 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
42558 * config/avr/avr.c (avr_set_current_function): Pass function name
42559 through default_strip_name_encoding before sanity checking instead
42560 of skipping the first char of the assembler name.
42562 2014-03-13 Richard Henderson <rth@redhat.com>
42565 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
42566 (ix86_force_to_memory, ix86_free_from_memory): Remove.
42567 * config/i386/i386-protos.h: Likewise.
42568 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
42569 in the expander instead of a splitter.
42570 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
42571 any possibility of requiring a memory.
42572 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
42573 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
42574 (fp branch splitters): Update for ix86_split_fp_branch.
42575 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
42576 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
42577 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
42578 (*fop_<MODEF>_2_i387): Remove f/r alternative.
42579 (*fop_<MODEF>_3_i387): Likewise.
42580 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
42581 (splitters for the fop_* register patterns): Remove.
42582 (fscalexf4_i387): Rename from *fscalexf4_i387.
42583 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
42585 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42587 PR tree-optimization/59779
42588 * tree-dfa.c (get_ref_base_and_extent): Use double_int
42589 type for bitsize and maxsize instead of HOST_WIDE_INT.
42591 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
42593 PR rtl-optimization/57320
42594 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
42595 the CFG after thread_prologue_and_epilogue_insns.
42597 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
42599 PR rtl-optimization/57189
42600 * lra-constraints.c (process_alt_operands): Disfavor spilling
42603 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
42605 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
42607 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42609 PR tree-optimization/59025
42610 PR middle-end/60418
42611 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
42612 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
42614 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
42617 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
42618 calls of avr_out_plus_1.
42620 2014-03-13 Bin Cheng <bin.cheng@arm.com>
42622 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
42623 BB's single pred and update the father loop's latch info later.
42625 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
42627 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
42631 (VEC_base): Likewise.
42632 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
42633 registers, we need to swap double words in little endian mode.
42635 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
42636 to be a container mode for 128-bit integer operations added in ISA
42637 2.07. Unlike TImode and PTImode, the preferred register set is
42638 the Altivec/VMX registers for the 128-bit operations.
42640 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
42642 (rs6000_split_128bit_ok_p): Likewise.
42644 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
42645 macros for creating ISA 2.07 normal and overloaded builtin
42646 functions with 3 arguments.
42647 (BU_P8V_OVERLOAD_3): Likewise.
42648 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
42649 for use as overloaded functions.
42650 (VPERM_1TI_UNS): Likewise.
42651 (VSEL_1TI): Likewise.
42652 (VSEL_1TI_UNS): Likewise.
42653 (ST_INTERNAL_1ti): Likewise.
42654 (LD_INTERNAL_1ti): Likewise.
42655 (XXSEL_1TI): Likewise.
42656 (XXSEL_1TI_UNS): Likewise.
42657 (VPERM_1TI): Likewise.
42658 (VPERM_1TI_UNS): Likewise.
42659 (XXPERMDI_1TI): Likewise.
42660 (SET_1TI): Likewise.
42661 (LXVD2X_V1TI): Likewise.
42662 (STXVD2X_V1TI): Likewise.
42663 (VEC_INIT_V1TI): Likewise.
42664 (VEC_SET_V1TI): Likewise.
42665 (VEC_EXT_V1TI): Likewise.
42666 (EQV_V1TI): Likewise.
42667 (NAND_V1TI): Likewise.
42668 (ORC_V1TI): Likewise.
42669 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
42670 added in ISA 2.07. Add both normal 'altivec' builtins, and the
42671 overloaded builtin.
42672 (VADDUQM): Likewise.
42673 (VSUBCUQ): Likewise.
42674 (VADDEUQM): Likewise.
42675 (VADDECUQ): Likewise.
42676 (VSUBEUQM): Likewise.
42677 (VSUBECUQ): Likewise.
42679 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
42680 __int128_t and __uint128_t types.
42681 (__uint128_type): Likewise.
42682 (altivec_categorize_keyword): Add support for vector __int128_t,
42683 vector __uint128_t, vector __int128, and vector unsigned __int128
42684 as a container type for TImode operations that need to be done in
42685 VSX/Altivec registers.
42686 (rs6000_macro_to_expand): Likewise.
42687 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
42688 to support 128-bit integer instructions vaddcuq, vadduqm,
42689 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
42690 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
42692 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
42693 for V1TImode, and set up preferences to use VSX/Altivec registers.
42694 Setup VSX reload handlers.
42695 (rs6000_debug_reg_global): Likewise.
42696 (rs6000_init_hard_regno_mode_ok): Likewise.
42697 (rs6000_preferred_simd_mode): Likewise.
42698 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
42699 (easy_altivec_constant): Likewise.
42700 (output_vec_const_move): Likewise.
42701 (rs6000_expand_vector_set): Convert V1TImode set and extract to
42703 (rs6000_expand_vector_extract): Likewise.
42704 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
42706 (rs6000_const_vec): Add support for V1TImode.
42707 (rs6000_emit_le_vsx_load): Swap double words when loading or
42708 storing TImode/V1TImode.
42709 (rs6000_emit_le_vsx_store): Likewise.
42710 (rs6000_emit_le_vsx_move): Likewise.
42711 (rs6000_emit_move): Add support for V1TImode.
42712 (altivec_expand_ld_builtin): Likewise.
42713 (altivec_expand_st_builtin): Likewise.
42714 (altivec_expand_vec_init_builtin): Likewise.
42715 (altivec_expand_builtin): Likewise.
42716 (rs6000_init_builtins): Add support for V1TImode type. Add
42717 support for ISA 2.07 128-bit integer builtins. Define type names
42718 for the VSX/Altivec vector types.
42719 (altivec_init_builtins): Add support for overloaded vector
42720 functions with V1TImode type.
42721 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
42722 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
42724 (rs6000_split_128bit_ok_p): Likewise.
42725 (rs6000_handle_altivec_attribute): Create V1TImode from vector
42726 __int128_t and vector __uint128_t.
42728 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
42729 and mode attributes.
42731 (VSX_M2): Likewise.
42736 (VS_scalar): Likewise.
42737 (VS_double): Likewise.
42738 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
42740 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
42741 we support the ISA 2.07 128-bit integer arithmetic instructions.
42742 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
42743 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
42744 and TImode types for use with the builtin functions.
42745 (V1TI_type_node): Likewise.
42746 (unsigned_V1TI_type_node): Likewise.
42747 (intTI_type_internal_node): Likewise.
42748 (uintTI_type_internal_node): Likewise.
42750 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
42751 128-bit builtin functions.
42752 (UNSPEC_VADDEUQM): Likewise.
42753 (UNSPEC_VADDECUQ): Likewise.
42754 (UNSPEC_VSUBCUQ): Likewise.
42755 (UNSPEC_VSUBEUQM): Likewise.
42756 (UNSPEC_VSUBECUQ): Likewise.
42757 (VM): Add V1TImode to vector mode iterators.
42759 (VI_unit): Likewise.
42760 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
42761 (altivec_vaddcuq): Likewise.
42762 (altivec_vsubuqm): Likewise.
42763 (altivec_vsubcuq): Likewise.
42764 (altivec_vaddeuqm): Likewise.
42765 (altivec_vaddecuq): Likewise.
42766 (altivec_vsubeuqm): Likewise.
42767 (altivec_vsubecuq): Likewise.
42769 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
42771 (BOOL_128): Likewise.
42772 (BOOL_REGS_OUTPUT): Likewise.
42773 (BOOL_REGS_OP1): Likewise.
42774 (BOOL_REGS_OP2): Likewise.
42775 (BOOL_REGS_UNARY): Likewise.
42776 (BOOL_REGS_AND_CR0): Likewise.
42778 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
42779 128-bit integer builtin support.
42780 (vec_vadduqm): Likewise.
42781 (vec_vaddecuq): Likewise.
42782 (vec_vaddeuqm): Likewise.
42783 (vec_vsubecuq): Likewise.
42784 (vec_vsubeuqm): Likewise.
42785 (vec_vsubcuq): Likewise.
42786 (vec_vsubuqm): Likewise.
42788 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42789 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
42790 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
42791 128-bit integer add/subtract to ISA 2.07.
42793 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
42795 * config/arc/arc.c (arc_predicate_delay_insns):
42796 Fix third argument passed to conditionalize_nonjump.
42798 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
42800 * config/aarch64/aarch64-builtins.c
42801 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
42802 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
42803 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
42804 instead of __builtin_lfloor.
42805 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
42807 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42809 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
42810 (tree_ssa_ifcombine_bb_1): New function.
42811 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
42812 is an empty forwarder block to then_bb or vice versa and then_bb
42813 and else_bb are effectively swapped.
42815 2014-03-12 Christian Bruel <christian.bruel@st.com>
42818 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
42819 REG_CFA_DEF_CFA note.
42820 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
42821 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
42823 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
42825 PR tree-optimization/60454
42826 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
42828 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42830 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
42831 Do not define target_cpu_default2 to generic.
42832 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
42833 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
42834 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
42836 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42837 Marc Glisse <marc.glisse@inria.fr>
42839 PR tree-optimization/60502
42840 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
42841 instead of build_low_bits_mask.
42843 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42845 PR middle-end/60482
42846 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
42847 if there are multiple uses, but op doesn't live on E edge.
42848 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
42849 clobber stmts before __builtin_unreachable.
42851 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
42853 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
42854 hard_frame_pointer_rtx.
42855 * cse.c (cse_insn): Remove volatile check.
42856 * cselib.c (cselib_process_insn): Likewise.
42857 * dse.c (scan_insn): Likewise.
42859 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42861 * config/arc/arc.c (conditionalize_nonjump): New function,
42863 (arc_ifcvt): ... this.
42864 (arc_predicate_delay_insns): Use it.
42866 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42868 * config/arc/predicates.md (extend_operand): During/after reload,
42869 allow const_int_operand.
42870 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
42871 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
42872 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
42874 (umulsi3_highpart_i): Likewise.
42876 2014-03-11 Richard Biener <rguenther@suse.de>
42878 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
42879 Add asserts to guard possible wrong-code bugs.
42881 2014-03-11 Richard Biener <rguenther@suse.de>
42883 PR tree-optimization/60429
42884 PR tree-optimization/60485
42885 * tree-ssa-structalias.c (set_union_with_increment): Properly
42886 take into account all fields that overlap the shifted vars.
42887 (do_sd_constraint): Likewise.
42888 (do_ds_constraint): Likewise.
42889 (get_constraint_for_ptr_offset): Likewise.
42891 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
42893 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
42894 (nios2_compute_frame_layout):
42895 Add calculation of cfun->machine->fp_save_offset.
42896 (nios2_expand_prologue): Correct setting of frame pointer register
42898 (nios2_expand_epilogue): Update recovery of stack pointer from
42899 frame pointer accordingly.
42900 (nios2_initial_elimination_offset): Update calculation of offset
42901 for eliminating to HARD_FRAME_POINTER_REGNUM.
42903 2014-03-10 Jakub Jelinek <jakub@redhat.com>
42906 * ipa.c (symtab_remove_unreachable_nodes): Don't call
42907 cgraph_get_create_node on VAR_DECLs.
42909 2014-03-10 Richard Biener <rguenther@suse.de>
42911 PR middle-end/60474
42912 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
42914 2014-03-08 Douglas B Rupp <rupp@gnat.com>
42916 * config/vms/vms.opt (vms_float_format): New variable.
42918 2014-03-08 Tobias Burnus <burnus@net-b.de>
42920 * doc/invoke.texi (-fcilkplus): Update implementation status.
42922 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
42923 Richard Biener <rguenther@suse.de>
42925 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
42926 consistently accross all TUs.
42927 (run_gcc): Enable -fshort-double automatically at link at link-time
42928 and disallow override.
42930 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
42933 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
42934 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
42935 if they can't be used.
42937 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42939 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
42940 for Solaris 11/x86 ld.
42941 * configure: Regenerate.
42943 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42945 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
42946 (LIB_TLS_SPEC): Save as ld_tls_libs.
42947 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
42948 (HAVE_AS_IX86_TLSLDM): New test.
42949 * configure, config.in: Regenerate.
42950 * config/i386/i386.c (legitimize_tls_address): Fall back to
42951 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
42952 cannot support TLS_MODEL_LOCAL_DYNAMIC.
42953 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
42954 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
42956 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
42958 * common.opt (fira-loop-pressure): Mark as optimization.
42960 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
42962 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
42963 an OpenMP mappable type.
42965 2014-03-06 Matthias Klose <doko@ubuntu.com>
42967 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
42968 MULTILIB_OSDIRNAMES is not defined.
42970 2014-03-06 Jakub Jelinek <jakub@redhat.com>
42971 Meador Inge <meadori@codesourcery.com>
42974 * config/arm/arm.c (arm_tls_symbol_p): Remove.
42975 (arm_legitimize_address): Call legitimize_tls_address for any
42976 arm_tls_referenced_p expression, handle constant addend. Call it
42977 before testing for !TARGET_ARM.
42978 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
42980 2014-03-06 Richard Biener <rguenther@suse.de>
42982 PR middle-end/60445
42986 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42988 * tree-streamer.c (record_common_node): Assert we don't record
42989 nodes with type double.
42990 (preload_common_node): Skip type double, complex double and double
42991 pointer since it is now frontend dependent due to fshort-double option.
42993 2014-03-06 Richard Biener <rguenther@suse.de>
42995 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
42996 or -fno-lto is specified and the linker has full plugin support.
42997 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
42998 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
42999 * lto-wrapper.c (merge_and_complain): Merge compile-time
43000 optimization levels.
43001 (run_gcc): And pass it through to the link options.
43003 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43007 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43009 * cselib.c (remove_useless_values): Skip to avoid quadratic
43010 behavior if the condition moved from...
43011 (cselib_process_insn): ... here holds.
43013 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43016 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43017 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43020 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43021 (TM_H): Add x86-tune.def.
43023 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43025 * config/aarch64/aarch64.c (generic_tunings):
43026 Use cortexa57_extra_costs.
43028 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43031 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43032 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43033 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43036 2014-03-04 Heiher <r@hev.cc>
43038 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43039 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43041 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43043 * config/i386/predicates.md (const2356_operand): Change to ...
43044 (const2367_operand): ... this.
43045 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43047 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43048 (*avx512pf_scatterpf<mode>sf): Ditto.
43049 (avx512pf_scatterpf<mode>df): Ditto.
43050 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43051 (*avx512pf_scatterpf<mode>df): Ditto.
43052 * config/i386/i386.c (ix86_expand_builtin): Update
43053 incorrect hint operand error message.
43055 2014-03-04 Richard Biener <rguenther@suse.de>
43057 * lto-section-in.c (lto_get_section_data): Fix const cast.
43059 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43061 * tree-streamer.c (record_common_node): Assert we don't record
43062 nodes with type double.
43063 (preload_common_node): Skip type double, complex double and double
43064 pointer since it is now frontend dependent due to fshort-double option.
43066 2014-03-04 Richard Biener <rguenther@suse.de>
43069 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43070 (lto_input_toplevel_asms): Likewise.
43071 * lto-section-in.c (lto_get_section_data): Instead do it here
43074 2014-03-04 Richard Biener <rguenther@suse.de>
43076 PR tree-optimization/60382
43077 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43078 dead PHIs a reduction.
43080 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43082 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43084 (_mm_prefetch): Move out of GCC target("sse") pragma.
43085 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43086 GCC target("prfchw") pragma.
43087 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43089 * config/i386/i386.c (ix86_option_override_internal): Enable
43090 -mprfchw with -mprefetchwt1.
43092 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43094 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43097 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43099 * opts.h (CL_PCH_IGNORE): Define.
43100 * targhooks.c (option_affects_pch_p):
43101 Return false for options that have CL_PCH_IGNORE set.
43102 * opt-functions.awk: Process PchIgnore.
43103 * doc/options.texi: Document PchIgnore.
43105 * config/arc/arc.opt (misize): Add PchIgnore property.
43107 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43109 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43110 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43111 constraint on constants to permit them being loaded into
43112 GENERAL_REGS or BASE_REGS.
43114 2014-03-03 Nick Clifton <nickc@redhat.com>
43116 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43117 anti-cacnonical alternatives.
43118 (negandhi3_real): New pattern.
43119 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43121 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43123 * config/avr/avr-mcus.def: Remove atxmega16x1.
43124 * config/avr/avr-tables.opt: Regenerate.
43125 * config/avr/t-multilib: Regenerate.
43126 * doc/avr-mmcu.texi: Regenerate.
43128 2014-03-03 Tobias Grosser <tobias@grosser.es>
43129 Mircea Namolaru <mircea.namolaru@inria.fr>
43131 PR tree-optimization/58028
43132 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43135 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43137 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43138 not handled by recognizers.
43140 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43142 PR middle-end/60175
43143 * function.c (expand_function_end): Don't emit
43144 clobber_return_register sequence if clobber_after is a BARRIER.
43145 * cfgexpand.c (construct_exit_block): Append instructions before
43146 return_label to prev_bb.
43148 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43150 * config/rs6000/constraints.md: Document reserved use of "wc".
43152 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43155 * ipa.c (function_and_variable_visibility): When dissolving comdat
43156 group, also set all symbols to local.
43158 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43163 2013-12-14 Jan Hubicka <jh@suse.cz>
43164 PR middle-end/58477
43165 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43167 2014-03-02 Jon Beniston <jon@beniston.com>
43173 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43174 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43175 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43176 (simple_return, *simple_return): New patterns
43177 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43178 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43180 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43182 * dwarf2out.c (gen_subprogram_die): Tidy.
43184 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43187 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43188 (*mov_t_msb_neg_negc): ... this new insn.
43190 2014-02-28 Jason Merrill <jason@redhat.com>
43193 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43196 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43199 * dwarf2out.c (decltype_auto_die): New static.
43200 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43201 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43202 (is_cxx_auto): Likewise.
43204 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43206 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43207 we are not using general regs only.
43209 2014-02-28 Richard Biener <rguenther@suse.de>
43212 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43213 previous fix and only allow to remove trivial pre-headers
43214 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43215 (remove_forwarder_block): Properly update the latch of a loop.
43217 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43220 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43221 (cselib_preserved_hash_table): New.
43222 (preserve_constants_and_equivs): Move preserved vals to it.
43223 (cselib_find_slot): Look it up first.
43224 (cselib_init): Initialize it.
43225 (cselib_finish): Release it.
43226 (dump_cselib_table): Dump it.
43228 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43231 * cselib.c (remove_useless_values): Skip to avoid quadratic
43232 behavior if the condition moved from...
43233 (cselib_process_insn): ... here holds.
43235 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43238 * var-tracking.c (vt_initialize): Apply the same condition to
43239 preserve the CFA base value.
43241 2014-02-28 Joey Ye <joey.ye@arm.com>
43244 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43245 if reload in progress or completed.
43247 2014-02-28 Tobias Burnus <burnus@net-b.de>
43249 PR middle-end/60147
43250 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43253 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43255 * doc/tm.texi.in (Condition Code Status): Update documention for
43256 relative locations of cc0-setter and cc0-user.
43258 2014-02-27 Jeff Law <law@redhat.com>
43260 PR rtl-optimization/52714
43261 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43262 into two independent simple sets, if I3 is a jump, ensure the
43263 pattern we place into I3 is a (set (pc) ...).
43265 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43266 Jeff Law <law@redhat.com>
43268 PR rtl-optimization/49847
43269 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43270 are in different blocks.
43271 * doc/tm.texi (Condition Code Status): Update documention for
43272 relative locations of cc0-setter and cc0-user.
43274 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43277 * lra.c (lra_emit_add): Check SUBREG too.
43279 2014-02-27 Andreas Schwab <schwab@suse.de>
43281 * config/m68k/m68k.c (m68k_option_override): Disable
43282 -flive-range-shrinkage for classic m68k.
43283 (m68k_override_options_after_change): Likewise.
43285 2014-02-27 Marek Polacek <polacek@redhat.com>
43287 PR middle-end/59223
43288 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43289 -Wmaybe-uninitialized.
43291 2014-02-27 Alan Modra <amodra@gmail.com>
43294 * reload1.c (emit_input_reload_insns): When reload_override_in,
43295 set old to rl->in_reg when rl->in_reg is a subreg.
43297 2014-02-26 Richard Biener <rguenther@suse.de>
43300 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43302 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43304 * common/config/i386/predicates.md (const1256_operand): Remove.
43305 (const2356_operand): New.
43306 (const_1_to_2_operand): Remove.
43307 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43308 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43309 (*avx512pf_gatherpf<mode>sf): Ditto.
43310 (avx512pf_gatherpf<mode>df): Ditto.
43311 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43312 (*avx512pf_gatherpf<mode>df): Ditto.
43313 (avx512pf_scatterpf<mode>sf): Ditto.
43314 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43315 (*avx512pf_scatterpf<mode>sf): Ditto.
43316 (avx512pf_scatterpf<mode>df): Ditto.
43317 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43318 (*avx512pf_scatterpf<mode>df): Ditto.
43319 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43321 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43323 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43324 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43325 (_mm512_mask_testn_epi64_mask): Move to ...
43326 * config/i386/avx512cdintrin.h: Here.
43327 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43328 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43329 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43330 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43331 TARGET_AVX512F from TARGET_AVX512CD.
43333 2014-02-26 Richard Biener <rguenther@suse.de>
43336 * ipa.c (walk_polymorphic_call_targets): Properly guard
43337 call to inline_update_overall_summary.
43339 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43342 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43343 and latches only if requested. Fix latch if it is removed.
43344 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43345 LOOPS_HAVE_PREHEADERS.
43347 2014-02-25 Andrew Pinski <apinski@cavium.com>
43349 * builtins.c (expand_builtin_thread_pointer): Create a new target
43350 when the target is NULL.
43352 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43354 PR rtl-optimization/60317
43355 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43356 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43357 * lra-assigns.c: Include params.h.
43358 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43359 other reload pseudos considerations.
43361 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43363 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43364 to use canonical form for nor<mode>3.
43366 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43369 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43372 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43374 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43375 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43376 (ix86_handle_option): Handle OPT_mprefetchwt1.
43377 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43378 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43380 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43381 OPTION_MASK_ISA_PREFETCHWT1.
43382 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43383 (PTA_PREFETCHWT1): New.
43384 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43385 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43386 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43387 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43388 (*prefetch_avx512pf_<mode>_: Change into ...
43389 (*prefetch_prefetchwt1_<mode>: This.
43390 * config/i386/i386.opt (mprefetchwt1): New.
43391 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43392 (_mm_prefetch): Handle intent to write.
43393 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43395 2014-02-25 Richard Biener <rguenther@suse.de>
43397 PR middle-end/60291
43398 * emit-rtl.c (mem_attrs_htab): Remove.
43399 (mem_attrs_htab_hash): Likewise.
43400 (mem_attrs_htab_eq): Likewise.
43401 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43402 (init_emit_once): Do not allocate mem_attrs_htab.
43404 2014-02-25 Richard Biener <rguenther@suse.de>
43407 * lto-opts.c (lto_write_options): Output non-explicit conservative
43408 -fwrapv, -fno-trapv and -fno-strict-overflow.
43409 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43410 (run_gcc): And pass them through.
43412 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43414 * sel-sched.c (calculate_new_fences): New parameter ptime.
43415 Calculate it as a maximum over all fence cycles.
43416 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43417 Print the final schedule timing when sched_verbose.
43419 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43421 PR rtl-optimization/60292
43422 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43423 bit fot the fence instruction.
43425 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43427 * calls.h: Fix typo in comment.
43429 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43431 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43432 adjusting offsetable addresses.
43434 2014-02-24 Guozhi Wei <carrot@google.com>
43436 * sparseset.h (sparseset_pop): Fix the wrong index.
43438 2014-02-24 Walter Lee <walt@tilera.com>
43440 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43441 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43443 * common/config/tilegx/tilegx-common.c
43444 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43445 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43446 (LINK_SPEC): Ditto.
43447 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43448 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43449 (tilegx_gimplify_va_arg_expr): Handle big endian.
43450 (tilegx_expand_unaligned_load): Ditto.
43451 (tilegx_expand_unaligned_store): Ditto.
43452 (TARGET_RETURN_IN_MSB): New.
43453 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43454 (TARGET_ENDIAN_DEFAULT): New.
43455 (TARGET_BIG_ENDIAN): Handle big endian.
43456 (BYTES_BIG_ENDIAN): Ditto.
43457 (WORDS_BIG_ENDIAN): Ditto.
43458 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43459 (ENDIAN_SPEC): New.
43460 (EXTRA_SPECS): New.
43461 * config/tilegx/tilegx.md (extv): Handle big endian.
43463 (insn_st<n>): Ditto.
43464 (insn_st<n>_add<bitsuffix>): Ditto.
43465 (insn_stnt<n>): Ditto.
43466 (insn_stnt<n>_add<bitsuffix>):Ditto.
43467 (vec_interleave_highv8qi): Handle big endian.
43468 (vec_interleave_highv8qi_be): New.
43469 (vec_interleave_highv8qi_le): New.
43470 (insn_v1int_h): Handle big endian.
43471 (vec_interleave_lowv8qi): Handle big endian.
43472 (vec_interleave_lowv8qi_be): New.
43473 (vec_interleave_lowv8qi_le): New.
43474 (insn_v1int_l): Handle big endian.
43475 (vec_interleave_highv4hi): Handle big endian.
43476 (vec_interleave_highv4hi_be): New.
43477 (vec_interleave_highv4hi_le): New.
43478 (insn_v2int_h): Handle big endian.
43479 (vec_interleave_lowv4hi): Handle big endian.
43480 (vec_interleave_lowv4hi_be): New.
43481 (vec_interleave_lowv4hi_le): New.
43482 (insn_v2int_l): Handle big endian.
43483 (vec_interleave_highv2si): Handle big endian.
43484 (vec_interleave_highv2si_be): New.
43485 (vec_interleave_highv2si_le): New.
43486 (insn_v4int_h): Handle big endian.
43487 (vec_interleave_lowv2si): Handle big endian.
43488 (vec_interleave_lowv2si_be): New.
43489 (vec_interleave_lowv2si_le): New.
43490 (insn_v4int_l): Handle big endian.
43491 * config/tilegx/tilegx.opt (mbig-endian): New option.
43492 (mlittle-endian): New option.
43493 * doc/install.texi: Document tilegxbe-linux.
43494 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
43496 2014-02-24 Martin Jambor <mjambor@suse.cz>
43499 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
43500 there are no parameter descriptors.
43502 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
43504 PR rtl-optimization/60268
43505 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
43506 initialization to ...
43507 (sched_rgn_init): ... here.
43508 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
43510 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43512 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
43515 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
43517 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
43520 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43522 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
43523 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
43525 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43527 * config/microblaze/predicates.md: Add cmp_op predicate.
43528 * config/microblaze/microblaze.md: Add branch_compare instruction
43529 which uses cmp_op predicate and emits cmp insn before branch.
43530 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
43531 to microblaze_expand_conditional_branch and consolidate logic.
43532 (microblaze_expand_conditional_branch): emit branch_compare
43533 insn instead of handling cmp op separate from branch insn.
43535 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43537 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
43540 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43542 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
43543 define_insn with define_expand and new define_insn
43544 *altivec_lve<VI_char>x_internal.
43545 (altivec_stve<VI_char>x): Replace define_insn with define_expand
43546 and new define_insn *altivec_stve<VI_char>x_internal.
43547 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
43549 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
43551 (altivec_expand_stvex_be): New function.
43553 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
43555 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
43556 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
43557 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
43558 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
43560 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
43563 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
43564 instead of emit_move_insn.
43566 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43568 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
43569 vspltw with vsldoi.
43570 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
43571 gen_altivec_vsumsws.
43573 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43575 * config/rs6000/altivec.md (altivec_lvxl): Rename as
43576 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
43577 (altivec_lvxl_<mode>): New define_expand incorporating
43578 -maltivec=be semantics where needed.
43579 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
43580 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
43581 semantics where needed.
43582 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
43583 (altivec_stvx_<mode>): New define_expand incorporating
43584 -maltivec=be semantics where needed.
43585 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
43586 VM2 iterator instead of V4SI.
43587 (altivec_stvxl_<mode>): New define_expand incorporating
43588 -maltivec=be semantics where needed.
43589 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
43590 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
43591 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
43592 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
43593 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
43594 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
43595 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
43596 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
43597 ALTIVEC_BUILTIN_STVXL.
43598 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
43599 (altivec_expand_stvx_be): Likewise.
43600 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
43601 (altivec_expand_lvx_be): Likewise.
43602 (altivec_expand_stvx_be): Likewise.
43603 (altivec_expand_builtin): Add cases for
43604 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
43605 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
43606 (altivec_init_builtins): Add definitions for
43607 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
43608 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
43610 2014-02-21 Catherine Moore <clm@codesourcery.com>
43612 * doc/invoke.texi (mvirt, mno-virt): Document.
43613 * config/mips/mips.opt (mvirt): New option.
43614 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
43616 2014-02-21 Richard Biener <rguenther@suse.de>
43618 PR tree-optimization/60276
43619 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
43620 (STMT_VINFO_MIN_NEG_DIST): New macro.
43621 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
43622 STMT_VINFO_MIN_NEG_DIST.
43623 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
43624 made for negative dependence distances still hold.
43626 2014-02-21 Richard Biener <rguenther@suse.de>
43628 PR middle-end/60291
43629 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
43630 DECL_INITIAL for globals not in the current function context.
43632 2014-02-21 Jakub Jelinek <jakub@redhat.com>
43634 PR tree-optimization/56490
43635 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
43636 * tree-ssa-uninit.c: Include params.h.
43637 (compute_control_dep_chain): Add num_calls argument, return false
43638 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
43639 num_calls to recursive call.
43640 (find_predicates): Change dep_chain into normal array,
43641 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
43642 variable and adjust compute_control_dep_chain caller.
43643 (find_def_preds): Likewise.
43645 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
43647 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
43648 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
43650 2014-02-21 Nick Clifton <nickc@redhat.com>
43652 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
43653 (pushhi1): Likewise.
43654 (popqi1): Add mode to pre_dec.
43655 (pophi1): Likewise.
43657 2014-02-21 Jakub Jelinek <jakub@redhat.com>
43659 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
43660 mode for mask of V8SFmode permutation.
43662 2014-02-20 Richard Henderson <rth@redhat.com>
43665 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
43666 a new pseudo for OLDVAL.
43668 2014-02-20 Jakub Jelinek <jakub@redhat.com>
43671 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
43672 gen_reg_rtx if d->testing_p.
43673 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
43674 if d->testing_p and we will certainly return true.
43675 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
43678 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
43680 * emit-rtl.c (gen_reg_rtx): Assert that
43681 crtl->emit.regno_pointer_align_length is non-zero.
43683 2014-02-20 Richard Henderson <rth@redhat.com>
43686 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
43687 on failure the store back into EXPECT.
43689 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
43690 Sandra Loosemore <sandra@codesourcery.com>
43692 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
43693 * config/nios2/nios2.c (nios2_function_profiler): Add
43694 -fPIC (flag_pic == 2) support.
43695 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
43696 (nios2_large_offset_p): New function.
43697 (nios2_unspec_reloc_p): Move up position, update to use
43698 nios2_large_offset_p.
43699 (nios2_unspec_address): Remove function.
43700 (nios2_unspec_offset): New function.
43701 (nios2_large_got_address): New function.
43702 (nios2_got_address): Add large offset support.
43703 (nios2_legitimize_tls_address): Update usage of removed and new
43705 (nios2_symbol_binds_local_p): New function.
43706 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
43707 (nios2_legitimize_address): Update to use nios2_large_offset_p.
43708 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
43709 (nios2_print_operand): Merge H/L processing, add hiadj/lo
43710 processing for (const (unspec ...)).
43711 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
43713 2014-02-20 Richard Biener <rguenther@suse.de>
43715 * tree-cfg.c (replace_uses_by): Mark altered BBs before
43716 doing the substitution.
43717 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
43719 2014-02-20 Martin Jambor <mjambor@suse.cz>
43722 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
43723 info when checking whether lattices are bottom.
43725 2014-02-20 Richard Biener <rguenther@suse.de>
43727 PR middle-end/60221
43728 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
43731 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
43734 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
43735 parameter specifying the scaling.
43736 (inline_call): Update.
43737 (want_inline_recursively): Guard division by zero.
43738 (recursive_inlining): Update.
43739 * ipa-inline.h (clone_inlined_nodes): Update.
43741 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43744 * config/i386/i386.c (classify_argument): Pass structures of size
43745 64 bytes or less in register.
43747 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43748 Kirill Yukhin <kirill.yukhin@intel.com>
43750 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
43751 (_mm_rcp28_round_ss): Ditto.
43752 (_mm_rsqrt28_round_sd): Ditto.
43753 (_mm_rsqrt28_round_ss): Ditto.
43754 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
43755 (_mm_rcp14_round_ss): Ditto.
43756 (_mm_rsqrt14_round_sd): Ditto.
43757 (_mm_rsqrt14_round_ss): Ditto.
43758 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
43759 the first input operand, get rid of match_dup.
43760 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
43762 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
43764 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
43765 operand as the first input operand, set type attribute.
43766 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
43767 Set type attribute.
43768 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
43769 operand as the first input operand, set type attribute.
43771 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43773 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
43776 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
43779 * config/i386/i386.c (construct_container): Remove TFmode check
43780 for X86_64_INTEGER_CLASS.
43782 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
43785 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
43786 only when -Wpsabi is enabled.
43788 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
43791 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
43792 passing arrays in registers are the same as for structs, so remove the
43793 special case for them.
43795 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
43797 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
43798 destination type, extract only the valid bits if the source type is not
43799 integral and has a different mode.
43801 2014-02-19 Richard Biener <rguenther@suse.de>
43804 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
43807 2014-02-19 Richard Biener <rguenther@suse.de>
43810 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
43811 (ipa_modify_call_arguments): Emit an argument load explicitely and
43812 preserve virtual SSA form there and for the replacement call.
43813 Do not update SSA form nor free dominance info.
43815 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43817 * ipa.c (function_and_variable_visibility): Also clear WEAK
43818 flag when disolving COMDAT_GROUP.
43820 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43822 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
43823 * ipa-prop.c (ipa_set_jf_known_type): Return early when
43824 not devirtualizing.
43825 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
43826 do more sanity checks.
43827 (detect_type_change): Return true when giving up early.
43828 (compute_complex_assign_jump_func): Fix type parameter of
43829 ipa_set_ancestor_jf.
43830 (compute_complex_ancestor_jump_func): Likewise.
43831 (update_jump_functions_after_inlining): Fix updating of
43833 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
43835 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43837 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
43838 inline clones when edge disappears.
43840 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
43843 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
43844 Split 64-bit moves into 2 patterns. Do not allow the use of
43845 direct move for TDmode in little endian, since the decimal value
43846 has little endian bytes within a word, but the 64-bit pieces are
43847 ordered in a big endian fashion, and normal subreg's of TDmode are
43849 (mov<mode>_64bit_dm): Likewise.
43850 (movtd_64bit_nodm): Likewise.
43852 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43854 PR tree-optimization/60174
43855 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
43856 statement of an SSA_NAME that occurs in an abnormal PHI node.
43858 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43861 * final.c (SEEN_BB): Remove.
43862 (SEEN_NOTE, SEEN_EMITTED): Renumber.
43863 (final_scan_insn): Don't force_source_line on second
43864 NOTE_INSN_BASIC_BLOCK.
43866 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
43869 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
43870 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
43871 (type_natural_mode): Warn ABI change when %zmm register is not
43872 available for AVX512F vector value passing.
43874 2014-02-18 Kai Tietz <ktietz@redhat.com>
43877 * config/i386/i386.c (ix86_expand_prologue): Use value in
43878 rax register as displacement when restoring %r10 or %rax.
43879 Fix wrong offset when restoring both registers.
43881 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43883 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
43884 assertion with conditional return.
43886 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43887 Uros Bizjak <ubizjak@gmail.com>
43890 * config/i386/driver-i386.c (host_detect_local_cpu): If
43891 YMM state is not saved by the OS, also clear has_f16c. Move
43892 CPUID 0x80000001 handling before YMM state saving checking.
43894 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
43896 PR rtl-optimization/58960
43897 * haifa-sched.c (alloc_global_sched_pressure_data): New,
43898 factored out from ...
43899 (sched_init): ... here.
43900 (free_global_sched_pressure_data): New, factored out from ...
43901 (sched_finish): ... here.
43902 * sched-int.h (free_global_sched_pressure_data): Declare.
43903 * sched-rgn.c (nr_regions_initial): New static global.
43904 (haifa_find_rgns): Initialize it.
43905 (schedule_region): Disable sched-pressure for the newly
43908 2014-02-17 Richard Biener <rguenther@suse.de>
43910 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
43911 release SSA defs of pattern stmts.
43913 2014-02-17 Richard Biener <rguenther@suse.de>
43915 * tree-inline.c (expand_call_inline): Release the virtual
43916 operand defined by the call we are about to inline.
43918 2014-02-17 Richard Biener <rguenther@suse.de>
43920 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
43922 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
43923 Ilya Tocar <ilya.tocar@intel.com>
43925 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
43926 arguments order in builtin.
43927 (_mm512_permutexvar_epi64): Ditto.
43928 (_mm512_mask_permutexvar_epi64): Ditto
43929 (_mm512_maskz_permutexvar_epi32): Ditto
43930 (_mm512_permutexvar_epi32): Ditto
43931 (_mm512_mask_permutexvar_epi32): Ditto
43933 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43935 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
43936 (p8_vmrgow): Likewise.
43938 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43940 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
43943 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
43946 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
43947 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
43948 into 64-bit and 32-bit moves. On 64-bit moves, add support for
43949 using direct move instructions on ISA 2.07. Also adjust
43950 instruction length for 64-bit.
43951 (mov<mode>_64bit, TFmode/TDmode): Likewise.
43952 (mov<mode>_32bit, TFmode/TDmode): Likewise.
43954 2014-02-15 Alan Modra <amodra@gmail.com>
43958 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
43959 find_replacement on parts of insn rtl that might be reloaded.
43961 2014-02-15 Richard Biener <rguenther@suse.de>
43963 PR tree-optimization/60183
43964 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
43965 (tree_ssa_phiprop): Calculate and free post-dominators.
43967 2014-02-14 Jeff Law <law@redhat.com>
43969 PR rtl-optimization/60131
43970 * ree.c (get_extended_src_reg): New function.
43971 (combine_reaching_defs): Use it rather than assuming location of REG.
43972 (find_and_remove_re): Verify first operand of extension is
43973 a REG before adding the insns to the copy list.
43975 2014-02-14 Roland McGrath <mcgrathr@google.com>
43977 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
43978 * configure: Regenerated.
43979 * config.in: Regenerated.
43980 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
43981 instead of ASM_SHORT.
43983 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
43984 Richard Earnshaw <rearnsha@arm.com>
43986 PR rtl-optimization/59535
43987 * lra-constraints.c (process_alt_operands): Encourage alternative
43988 when unassigned pseudo class is superset of the alternative class.
43989 (inherit_reload_reg): Don't inherit when optimizing for code size.
43990 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
43991 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
43992 modes not less than 4 for Thumb1.
43994 2014-02-14 Kyle McMartin <kyle@redhat.com>
43997 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
43999 2014-02-14 Richard Biener <rguenther@suse.de>
44001 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44002 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44003 Do not strip INDIRECT_REFs.
44005 2014-02-14 Richard Biener <rguenther@suse.de>
44008 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44009 DECL_FUNCTION_SPECIFIC_TARGET.
44010 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44011 * tree-streamer-out.c (pack_ts_target_option): Remove.
44012 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44013 (write_ts_function_decl_tree_pointers): Do not stream
44014 DECL_FUNCTION_SPECIFIC_TARGET.
44015 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44016 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44017 (lto_input_ts_function_decl_tree_pointers): Do not stream
44018 DECL_FUNCTION_SPECIFIC_TARGET.
44020 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44022 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44023 (get_initial_def_for_induction, vectorizable_induction): Ignore
44024 debug stmts when looking for exit_phi.
44025 (vectorizable_live_operation): Fix up condition.
44027 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44029 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44030 nreverse() because it changes the content of original tree list.
44032 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44034 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44035 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44037 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44039 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44040 GNU coding standards.
44042 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44045 * dwarf2out.c (gen_subprogram_die): Don't call
44046 add_calling_convention_attribute if subr_die is old_die.
44048 2014-02-13 Sharad Singhai <singhai@google.com>
44050 * doc/optinfo.texi: Fix order of nodes.
44052 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44054 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44055 operands[2], not operands[3].
44057 2014-02-13 Richard Biener <rguenther@suse.de>
44060 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44061 mention the possibility of an in-tree build.
44062 (CLooG): Update recommended version to 0.18.1, mention the
44063 possibility of an in-tree build and clarify that the ISL
44064 bundled with CLooG does not work.
44066 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44069 * expr.c (compress_float_constant): If x is a hard register,
44070 extend into a pseudo and then move to x.
44072 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44074 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44075 caused by bad second argument to warning_at() with -mhotpatch and
44076 nested functions (e.g. with gfortran).
44078 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44080 * opts.c (option_name): Remove "enabled by default" rider.
44082 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44084 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44086 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44087 Uros Bizjak <ubizjak@gmail.com>
44090 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44091 * configure: Regenerated.
44093 2014-02-12 Richard Biener <rguenther@suse.de>
44095 * vec.c (vec_prefix::calculate_allocation): Move as
44096 inline variant to vec.h.
44097 (vec_prefix::calculate_allocation_1): New out-of-line version.
44098 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44099 (vec_prefix::m_has_auto_buf): Rename to ...
44100 (vec_prefix::m_using_auto_storage): ... this.
44101 (vec_prefix::calculate_allocation): Inline the easy cases
44102 and dispatch to calculate_allocation_1 which doesn't need the
44104 (va_heap::reserve): Use gcc_checking_assert.
44105 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44106 m_using_auto_storage.
44107 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44109 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44110 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44111 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44113 2014-02-12 Richard Biener <rguenther@suse.de>
44115 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44116 when we found a dependence.
44118 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44120 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44122 (maybe_fold_stmt): ... into this new function.
44123 * omp-low.c (lower_omp): Update comment.
44125 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44128 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44131 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44133 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44134 identifiers in comments.
44135 (cortexa53_extra_costs): Likewise.
44136 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44137 (cortexa7_extra_costs): Likewise.
44138 (cortexa12_extra_costs): Likewise.
44139 (cortexa15_extra_costs): Likewise.
44140 (v7m_extra_costs): Likewise.
44142 2014-02-12 Richard Biener <rguenther@suse.de>
44144 PR middle-end/60092
44145 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44146 of posix_memalign being successful.
44147 (lower_stmt): Restrict lowering of posix_memalign to when
44148 -ftree-bit-ccp is enabled.
44150 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44152 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44154 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44156 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44158 PR rtl-optimization/60116
44159 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44160 other_insn once the combination has been validated.
44162 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44165 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44167 * ipa-devirt.c: Include demangle.h
44168 (odr_violation_reported): New static variable.
44169 (add_type_duplicate): Update odr_violations.
44170 (maybe_record_node): Add completep parameter; update it.
44171 (record_target_from_binfo): Add COMPLETEP parameter;
44172 update it as needed.
44173 (possible_polymorphic_call_targets_1): Likewise.
44174 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44175 rename FINAL to COMPLETE.
44176 (record_targets_from_bases): Sanity check we found the binfo;
44177 fix COMPLETEP updating.
44178 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44179 parameter, fix computing of COMPLETEP.
44180 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44181 at LTO time do demangling.
44182 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44183 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44185 (gimple_get_virt_method_for_binfo): Likewise.
44186 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44187 gimple_get_virt_method_for_vtable): Update prototypes.
44189 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44192 * genautomata.c (add_presence_absence): Fix typo with
44193 {final_}presence_list.
44195 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44198 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44199 for VSX/Altivec vectors that land in GPR registers.
44201 2014-02-11 Richard Henderson <rth@redhat.com>
44202 Jakub Jelinek <jakub@redhat.com>
44205 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44206 around drhs if type conversion to lacc->type is not useless.
44208 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44210 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44212 (cortex-a57.cortex-a53): Likewise.
44213 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44215 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44217 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44220 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44222 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44223 add_options_for_arm_vfp3.
44225 2014-02-11 Jeff Law <law@redhat.com>
44227 PR middle-end/54041
44228 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44229 object with an undesirable mode.
44231 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44234 * config/i386/sol2-9.h: New file.
44235 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44236 *-*-solaris2.9*): Use it.
44238 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44240 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44241 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44243 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44245 * config/microblaze/microblaze.c: Extend mcpu version format
44247 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44249 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44251 2014-02-10 Richard Henderson <rth@redhat.com>
44254 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44255 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44256 ms-abi vs -mno-accumulate-outgoing-args.
44257 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44258 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44261 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44263 PR middle-end/60080
44264 * cfgexpand.c (expand_asm_operands): Attach source location to
44265 ASM_INPUT rtx objects.
44266 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44268 2014-02-10 Nick Clifton <nickc@redhat.com>
44270 * config/mn10300/mn10300.c (popcount): New function.
44271 (mn10300_expand_prologue): Include saved registers in stack usage
44274 2014-02-10 Jeff Law <law@redhat.com>
44276 PR middle-end/52306
44277 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44278 when changing the SET_DEST of a prior insn to avoid an input reload.
44280 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44282 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44283 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44284 -mcall-openbsd, or -mcall-linux.
44285 (CC1_ENDIAN_BIG_SPEC): Remove.
44286 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44287 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44288 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44289 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44290 and %cc1_endian_default.
44291 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44293 2014-02-10 Richard Biener <rguenther@suse.de>
44295 PR tree-optimization/60115
44296 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44297 MEM_REF handling. Properly verify that the accesses are not
44298 out of the objects bound.
44300 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44302 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44305 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44307 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44308 proper constants and fix formatting.
44309 (possible_polymorphic_call_targets): Fix formatting.
44311 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44312 Ilya Tocar <ilya.tocar@intel.com>
44314 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44315 (_mm512_loadu_epi32): Renamed into...
44316 (_mm512_loadu_si512): This.
44317 (_mm512_storeu_epi32): Renamed into...
44318 (_mm512_storeu_si512): This.
44319 (_mm512_maskz_ceil_ps): Removed.
44320 (_mm512_maskz_ceil_pd): Ditto.
44321 (_mm512_maskz_floor_ps): Ditto.
44322 (_mm512_maskz_floor_pd): Ditto.
44323 (_mm512_floor_round_ps): Ditto.
44324 (_mm512_floor_round_pd): Ditto.
44325 (_mm512_ceil_round_ps): Ditto.
44326 (_mm512_ceil_round_pd): Ditto.
44327 (_mm512_mask_floor_round_ps): Ditto.
44328 (_mm512_mask_floor_round_pd): Ditto.
44329 (_mm512_mask_ceil_round_ps): Ditto.
44330 (_mm512_mask_ceil_round_pd): Ditto.
44331 (_mm512_maskz_floor_round_ps): Ditto.
44332 (_mm512_maskz_floor_round_pd): Ditto.
44333 (_mm512_maskz_ceil_round_ps): Ditto.
44334 (_mm512_maskz_ceil_round_pd): Ditto.
44335 (_mm512_expand_pd): Ditto.
44336 (_mm512_expand_ps): Ditto.
44337 * config/i386/i386.c (ix86_builtins): Remove
44338 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44339 (bdesc_args): Ditto.
44340 * config/i386/predicates.md (const1256_operand): New.
44341 (const_1_to_2_operand): Ditto.
44342 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44343 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44344 (*avx512pf_gatherpf<mode>sf): Ditto.
44345 (avx512pf_gatherpf<mode>df): Ditto.
44346 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44347 (*avx512pf_gatherpf<mode>df): Ditto.
44348 (avx512pf_scatterpf<mode>sf): Ditto.
44349 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44350 (*avx512pf_scatterpf<mode>sf): Ditto.
44351 (avx512pf_scatterpf<mode>df): Ditto.
44352 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44353 (*avx512pf_scatterpf<mode>df): Ditto.
44354 (avx512f_expand<mode>): Removed.
44355 (<shift_insn><mode>3<mask_name>): Change predicate type.
44357 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44359 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44360 not at the end of datarefs vector use ordered_remove to avoid
44361 reordering datarefs vector.
44364 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44365 mark local addressable non-static vars as GOVD_PRIVATE
44366 instead of GOVD_LOCAL.
44367 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44368 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44371 PR middle-end/60092
44372 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44373 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44374 assume_aligned or alloc_align attributes.
44375 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44376 arguments. Handle also assume_aligned and alloc_align attributes.
44377 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44378 calls to functions with assume_aligned or alloc_align attributes.
44379 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44381 2014-02-08 Terry Guo <terry.guo@arm.com>
44383 * doc/invoke.texi: Document ARM -march=armv7e-m.
44385 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44387 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44388 flag on __cilkrts_rethrow builtin.
44391 * ipa-cp.c (determine_versionability): Fail at -O0
44392 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44393 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44396 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44399 * tree-inline.c (copy_forbidden): Fail for
44400 __attribute__((optimize (0))) functions.
44402 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44404 * varpool.c: Include pointer-set.h.
44405 (varpool_remove_unreferenced_decls): Variables in other partitions
44406 will not be output; be however careful to not lose information
44407 about partitioning.
44409 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44411 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44412 lookup in the vtable constructor.
44414 2014-02-07 Jeff Law <law@redhat.com>
44417 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44418 define_insn_and_split.
44420 * ipa-inline.c (inline_small_functions): Fix typos.
44422 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44424 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44425 (s390_can_use_return_insn): Declare.
44426 * config/s390/s390.h (EPILOGUE_USES): Define.
44427 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44429 (s390_chunkify_start): Handle return JUMP_LABELs.
44430 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44431 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44432 (s390_can_use_return_insn): New functions.
44433 (s390_fix_long_loop_prediction): Handle conditional returns.
44434 (TARGET_SET_UP_BY_PROLOGUE): Define.
44435 * config/s390/s390.md (ANY_RETURN): New code iterator.
44436 (*creturn, *csimple_return, return, simple_return): New patterns.
44438 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44440 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44441 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44442 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44443 REG_CFA_RESTORE list when deciding not to restore a register.
44445 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44447 * config/s390/s390.c: Include tree-pass.h and context.h.
44448 (s390_early_mach): New function, split out from...
44449 (s390_emit_prologue): ...here.
44450 (pass_data_s390_early_mach): New pass structure.
44451 (pass_s390_early_mach): New class.
44452 (s390_option_override): Create and register early_mach pass.
44453 Move to end of file.
44455 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44457 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44458 to match for the exit block.
44460 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44462 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44463 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44464 Reject misaligned operands.
44466 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44468 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44470 2014-02-07 Richard Biener <rguenther@suse.de>
44472 PR middle-end/60092
44473 * gimple-low.c (lower_builtin_posix_memalign): New function.
44474 (lower_stmt): Call it to lower posix_memalign in a way
44475 to make alignment info accessible.
44477 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44480 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44481 __builtin_setjmp_receiver.
44483 2014-02-07 Richard Biener <rguenther@suse.de>
44485 PR middle-end/60092
44486 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
44487 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
44488 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
44489 Handle BUILT_IN_POSIX_MEMALIGN.
44490 (find_func_clobbers): Likewise.
44491 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
44492 (call_may_clobber_ref_p_1): Likewise.
44494 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44497 * ipa-devirt.c (record_target_from_binfo): Remove overactive
44500 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44503 * lto-cgraph.c (lto_output_node): Use
44504 symtab_get_symbol_partitioning_class.
44505 (lto_output_varpool_node): likewise.
44506 (symtab_get_symbol_partitioning_class): Move here from
44507 lto/lto-partition.c
44508 * cgraph.h (symbol_partitioning_class): Likewise.
44509 (symtab_get_symbol_partitioning_class): Declare.
44511 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44513 * ggc.h (ggc_internal_cleared_alloc): New macro.
44514 * vec.h (vec_safe_copy): Handle memory stats.
44515 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
44516 * target-globals.c (save_target_globals): Likewise.
44518 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44521 * expr.c (emit_move_resolve_push): Export; be bit more selective
44522 on when to clear alias set.
44523 * expr.h (emit_move_resolve_push): Declare.
44524 * function.h (struct function): Add tail_call_marked.
44525 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
44526 * config/i386/i386-protos.h (ix86_expand_push): Remove.
44527 * config/i386/i386.md (TImode move expander): De not call
44529 (FP push expanders): Preserve memory attributes.
44530 * config/i386/sse.md (push<mode>1): Remove.
44531 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
44532 (ix86_expand_push): Remove.
44533 * config/i386/mmx.md (push<mode>1): Remove.
44535 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44537 PR rtl-optimization/60030
44538 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
44539 lopart with paradoxical subreg before shifting it up by hprec.
44541 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44543 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
44544 Remove extra newline at end of file.
44545 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
44546 (arm_issue_rate): Handle cortexa57.
44547 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
44548 (cortex-a57.cortex-a53): Likewise.
44550 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44553 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
44554 don't record in REG_FRAME_RELATED_EXPR registers not set in that
44556 (arm_expand_prologue): Adjust all callers.
44557 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
44558 info, registers also at the lowest numbered registers side. Use
44559 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
44563 * var-tracking.c (adjust_mems): Before adding a SET to
44564 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
44566 2014-02-06 Alan Modra <amodra@gmail.com>
44569 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
44570 change SDmode to DDmode when lra_in_progress.
44572 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44574 PR middle-end/59150
44575 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
44576 free_data_ref on the dr first, and before goto again also set dr
44577 to the next dr. For simd_lane_access, free old datarefs[i] before
44578 overwriting it. For get_vectype_for_scalar_type failure, don't
44579 free_data_ref if simd_lane_access.
44581 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
44584 * tree.h (opts_for_fn): New inline function.
44585 (opt_for_fn): Define.
44586 * config/i386/i386.c (ix86_function_regparm): Use
44587 opt_for_fn (decl, optimize) instead of optimize.
44589 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
44591 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
44592 for SYMBOL_REF in large memory model.
44594 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44596 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
44597 and crypto support.
44598 (cortex-a57): Likewise.
44599 (cortex-a57.cortex-a53): Likewise.
44601 2014-02-06 Yury Gribov <y.gribov@samsung.com>
44602 Kugan Vivekanandarajah <kuganv@linaro.org>
44604 * config/arm/arm.c (arm_vector_alignment_reachable): Check
44606 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
44608 2014-02-06 Richard Biener <rguenther@suse.de>
44610 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
44611 set_loop_copy and initialize_original_copy_tables.
44613 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
44615 * config/aarch64/aarch64-simd.md
44616 (aarch64_ashr_simddi): Change QI to SI.
44618 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44619 Jakub Jelinek <jakub@redhat.com>
44621 PR middle-end/60013
44622 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
44625 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44627 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
44628 CODE_FOR_altivec_vpku[hw]um to
44629 CODE_FOR_altivec_vpku[hw]um_direct.
44630 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
44631 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
44632 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
44633 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
44635 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44637 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
44638 generation for -maltivec=be.
44639 (altivec_vsumsws): Simplify redundant test.
44641 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44643 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
44644 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
44645 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
44646 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
44647 gen_altivec_vpkuwum.
44648 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
44650 (altivec_vpks<VI_char>ss): Likewise.
44651 (altivec_vpks<VI_char>us): Likewise.
44652 (altivec_vpku<VI_char>us): Likewise.
44653 (altivec_vpku<VI_char>um): Likewise.
44654 (altivec_vpku<VI_char>um_direct): New (copy of
44655 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
44657 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
44658 target is little endian and -maltivec=be is not specified.
44659 (*altivec_vupkhs<VU_char>_direct): New (copy of
44660 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
44661 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
44662 target is little endian and -maltivec=be is not specified.
44663 (*altivec_vupkls<VU_char>_direct): New (copy of
44664 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
44665 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
44666 little endian and -maltivec=be is not specified.
44667 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
44668 little endian and -maltivec=be is not specified.
44670 2014-02-05 Richard Henderson <rth@redhat.com>
44673 * combine-stack-adj.c: Revert r206943.
44674 * sched-int.h (struct deps_desc): Add last_args_size.
44675 * sched-deps.c (init_deps): Initialize it.
44676 (sched_analyze_insn): Add OUTPUT dependencies between insns that
44677 contain REG_ARGS_SIZE notes.
44679 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44681 * lto-cgraph.c (asm_nodes_output): Make global.
44682 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
44683 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
44684 (driver_handle_option): Handle OPT_fwpa.
44686 2014-02-05 Jakub Jelinek <jakub@redhat.com>
44689 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
44690 a comment typo and formatting issue. If odr_hash hasn't been
44691 created, return vNULL and set *completep to false.
44693 PR middle-end/57499
44694 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
44695 bb with no successors.
44697 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
44700 * doc/invoke.texi (-march): Clarify documentation for ARM.
44701 (-mtune): Likewise.
44704 2014-02-05 Richard Biener <rguenther@suse.de>
44706 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
44707 when not vectorizing because of too many alias checks.
44708 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
44709 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
44711 2014-02-05 Nick Clifton <nickc@redhat.com>
44713 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
44714 accept extended registers in any mode when compiling for the MN10300.
44716 2014-02-05 Yury Gribov <y.gribov@samsung.com>
44718 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
44719 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
44720 sanitization attributes.
44721 (can_inline_edge_p): Likewise.
44722 (sanitize_attrs_match_for_inline_p): New function.
44724 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44726 * ipa-prop.c (detect_type_change): Shor circuit testing of
44727 type changes on THIS pointer.
44729 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
44732 * config/pa/pa.c (legitimize_tls_address): Return original address
44733 if not passed a SYMBOL_REF rtx.
44734 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
44736 (pa_emit_move_sequence): Simplify TLS source operands.
44737 (pa_legitimate_constant_p): Reject all TLS constants.
44738 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
44739 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
44741 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44743 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
44744 groups when we know they are controlled by LTO.
44745 * varasm.c (default_binds_local_p_1): If object is in other partition,
44746 it will be resolved locally.
44748 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44750 * config/host-linux.c (linux_gt_pch_use_address): Don't
44751 use SSIZE_MAX because it is not always defined.
44753 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
44756 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
44757 threshold for pseudo splitting.
44758 (update_ebb_live_info): Process call argument hard registers and
44759 hard registers from insn definition too.
44760 (max_small_class_regs_num): New constant.
44761 (inherit_in_ebb): Update live hard regs through EBBs. Update
44762 reloads_num only for small register classes. Don't split for
44765 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
44768 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
44771 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44773 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
44774 visibility is safe.
44776 2014-02-04 Marek Polacek <polacek@redhat.com>
44778 * gdbinit.in (pel): Define.
44780 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44782 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
44785 2014-02-04 Richard Biener <rguenther@suse.de>
44788 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
44789 in function context local.
44790 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
44791 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
44792 similar to LTO_imported_decl_ref.
44794 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44796 PR tree-optimization/60002
44797 * cgraphclones.c (build_function_decl_skip_args): Clear
44798 DECL_LANG_SPECIFIC.
44800 PR tree-optimization/60023
44801 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
44802 false to gsi_replace.
44803 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
44804 has been in some EH region and vec_stmt could throw, add
44805 vec_stmt into the same EH region.
44806 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
44807 has no lhs, ignore it.
44808 * internal-fn.c (expand_MASK_LOAD): Likewise.
44811 * tree-inline.c (copy_forbidden): Fail for
44812 __attribute__((optimize (0))) functions.
44815 * omp-low.c (simd_clone_struct_copy): If from->inbranch
44816 is set, copy one less argument.
44817 (expand_simd_clones): Don't subtract clone_info->inbranch
44818 from simd_clone_struct_alloc argument.
44820 PR rtl-optimization/57915
44821 * recog.c (simplify_while_replacing): If all unary/binary/relational
44822 operation arguments are constant, attempt to simplify those.
44824 PR middle-end/59261
44825 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
44826 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
44828 2014-02-04 Richard Biener <rguenther@suse.de>
44830 PR tree-optimization/60012
44831 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
44832 TBAA disambiguation to all DDRs.
44834 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44837 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
44838 (LINK_SPEC): Use it for -shared, -shared-libgcc.
44840 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44843 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
44845 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44847 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
44848 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
44850 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44853 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
44854 to figure out targets of polymorphic calls with known decl.
44855 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44856 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
44857 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
44858 (get_polymorphic_call_info): ... here.
44859 (get_polymorphic_call_info_from_invariant): New function.
44861 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44863 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
44864 lookup via vtable pointer; check for type consistency
44865 and turn inconsitent facts into UNREACHABLE.
44866 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44867 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
44868 type inconsistent querries; return UNREACHABLE instead.
44870 2014-02-03 Richard Henderson <rth@twiddle.net>
44873 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
44874 already processed this node.
44875 (normalize_one_pred_1): Pass along mark_set.
44876 (normalize_one_pred): Create and destroy a pointer_set_t.
44877 (normalize_one_pred_chain): Likewise.
44879 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
44881 PR gcov-profile/58602
44882 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
44884 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44887 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
44888 -fno-devirtualize; try to devirtualize by the knowledge of
44889 virtual table pointer given by aggregate propagation.
44890 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44891 (ipa_print_node_jump_functions): Dump also offset that
44892 is relevant for polymorphic calls.
44893 (determine_known_aggregate_parts): Add arg_type parameter; use it
44894 instead of determining the type from pointer type.
44895 (ipa_compute_jump_functions_for_edge): Update call of
44896 determine_known_aggregate_parts.
44897 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
44898 (gimple_get_virt_method_for_binfo): ... here; simplify using
44899 vtable_pointer_value_to_vtable.
44900 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
44901 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
44902 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
44903 (vtable_pointer_value_to_vtable): Break out from ...; handle also
44905 (vtable_pointer_value_to_binfo): ... here.
44906 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
44908 2014-02-03 Teresa Johnson <tejohnson@google.com>
44910 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
44911 redef of outer loop index variable.
44913 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
44917 * doc/extend.texi (Function Attributes): Typo.
44919 2014-02-03 Cong Hou <congh@google.com>
44921 PR tree-optimization/60000
44922 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
44923 if the vectorized statement is a store. A store statement can only
44924 appear at the end of pattern statements.
44926 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44928 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
44929 (ix86_option_override_internal): Default long double to 64-bit for
44930 32-bit Bionic and to 128-bit for 64-bit Bionic.
44932 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
44933 TARGET_LONG_DOUBLE_128 is true.
44934 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
44936 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
44937 (mlong-double-64): Negate -mlong-double-128.
44938 (mlong-double-128): New option.
44940 * config/i386/i386-c.c (ix86_target_macros): Define
44941 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
44943 * doc/invoke.texi: Document -mlong-double-128.
44945 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44947 PR rtl-optimization/60024
44948 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
44950 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
44952 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
44954 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44956 PR rtl-optimization/57662
44957 * sel-sched.c (code_motion_path_driver): Do not mark already not
44958 existing blocks in the visiting bitmap.
44960 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44962 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
44963 on the insn being emitted.
44965 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
44966 Will Deacon <will.deacon@arm.com>
44968 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
44970 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44972 * config/arm/arm-tables.opt: Regenerate.
44974 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44976 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
44977 for vector types other than V16QImode.
44978 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
44979 define_expand, and call altivec_expand_vec_perm_le when producing
44980 code with little endian element order.
44981 (*altivec_vperm_<mode>_internal): New insn having previous
44982 behavior of altivec_vperm_<mode>.
44983 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
44984 altivec_expand_vec_perm_le when producing code with little endian
44986 (*altivec_vperm_<mode>_uns_internal): New insn having previous
44987 behavior of altivec_vperm_<mode>_uns.
44989 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44991 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
44992 (altivec_vsumsws): Add handling for -maltivec=be with a little
44994 (altivec_vsumsws_direct): New.
44995 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
44996 gen_altivec_vsumsws.
44998 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45000 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45001 vtable_pointer_value_to_binfo): New functions.
45002 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45003 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45005 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45007 * config/nios2/nios2.md (load_got_register): Initialize GOT
45008 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45009 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45011 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45013 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45014 preserverd by passthrough, do not propagate the type.
45016 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45018 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45019 (mips_atomic_assign_expand_fenv): New function.
45020 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45022 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45024 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45025 (__builtin_mips_set_fcsr): Likewise.
45026 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45027 MIPS_USI_FTYPE_VOID.
45028 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45029 (mips16_expand_set_fcsr): Likewise.
45030 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45031 (mips16_set_fcsr_stub): Likewise.
45032 (mips16_get_fcsr_one_only_stub): New class.
45033 (mips16_set_fcsr_one_only_stub): Likewise.
45034 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45035 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45036 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45037 (hard_float): New availability predicate.
45038 (mips_builtins): Add get_fcsr and set_fcsr.
45039 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45040 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45041 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45042 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45043 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45046 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45048 * config/mips/mips.c (mips_one_only_stub): New class.
45049 (mips_need_mips16_rdhwr_p): Replace with...
45050 (mips16_rdhwr_stub): ...this new variable.
45051 (mips16_stub_call_address): New function.
45052 (mips16_rdhwr_one_only_stub): New class.
45053 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45054 (mips_output_mips16_rdhwr): Delete.
45055 (mips_finish_stub): New function.
45056 (mips_code_end): Use it to handle rdhwr stubs.
45058 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45061 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45062 when calculating size of integer atomic types.
45064 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45066 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45068 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45070 PR tree-optimization/60003
45071 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45072 * profile.c (branch_prob): Use gimple_call_builtin_p
45073 to check for BUILT_IN_SETJMP_RECEIVER.
45074 * tree-inline.c (copy_bb): Call notice_special_calls.
45076 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45079 * lra-constraints.c (process_alt_operands): Update reload_sum only
45082 2014-01-31 Richard Henderson <rth@redhat.com>
45084 PR middle-end/60004
45085 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45086 until after else_eh is processed.
45088 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45090 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45091 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45092 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45093 in smmintrin.h, remove them.
45094 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45095 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45096 * config/i386/i386.md (ROUND_SAE): Fix value.
45097 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45098 (const48_operand): New.
45099 * config/i386/subst.md (round), (round_expand): Use
45100 const_4_or_8_to_11_operand.
45101 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45103 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45105 * config/i386/constraints.md (Yk): Swap meaning with k.
45106 * config/i386/i386.md (movhi_internal): Change Yk to k.
45107 (movqi_internal): Ditto.
45108 (*k<logic><mode>): Ditto.
45111 (kandn<mode>): Ditto.
45112 (*<code>hi_1): Ditto.
45113 (*<code>qi_1): Ditto.
45114 (kxnor<mode>): Ditto.
45115 (kortestzhi): Ditto.
45116 (kortestchi): Ditto.
45118 (*one_cmplhi2_1): Ditto.
45119 (*one_cmplqi2_1): Ditto.
45120 * config/i386/sse.md (): Change k to Yk.
45121 (avx512f_load<mode>_mask): Ditto.
45122 (avx512f_blendm<mode>): Ditto.
45123 (avx512f_store<mode>_mask): Ditto.
45124 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45125 (avx512f_storedqu<mode>_mask): Ditto.
45126 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45128 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45129 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45130 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45131 (avx512f_maskcmp<mode>3): Ditto.
45132 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45133 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45134 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45135 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45136 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45137 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45138 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45139 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45140 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45141 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45142 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45143 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45144 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45145 (vec_extract_lo_<mode>_maskm): Ditto.
45146 (vec_extract_hi_<mode>_maskm): Ditto.
45147 (avx512f_vternlog<mode>_mask): Ditto.
45148 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45149 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45150 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45151 (avx512f_<code>v8div16qi2_mask): Ditto.
45152 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45153 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45154 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45155 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45156 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45157 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45158 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45159 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45160 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45161 (avx512cd_maskb_vec_dupv8di): Ditto.
45162 (avx512cd_maskw_vec_dupv16si): Ditto.
45163 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45164 (avx512f_vpermi2var<mode>3_mask): Ditto.
45165 (avx512f_vpermi2var<mode>3_mask): Ditto.
45166 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45167 (*avx512f_gathersi<mode>): Ditto.
45168 (*avx512f_gathersi<mode>_2): Ditto.
45169 (*avx512f_gatherdi<mode>): Ditto.
45170 (*avx512f_gatherdi<mode>_2): Ditto.
45171 (*avx512f_scattersi<mode>): Ditto.
45172 (*avx512f_scatterdi<mode>): Ditto.
45173 (avx512f_compress<mode>_mask): Ditto.
45174 (avx512f_compressstore<mode>_mask): Ditto.
45175 (avx512f_expand<mode>_mask): Ditto.
45176 * config/i386/subst.md (mask): Change k to Yk.
45177 (mask_scalar_merge): Ditto.
45180 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45182 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45184 2014-01-31 Richard Biener <rguenther@suse.de>
45186 PR middle-end/59990
45187 * builtins.c (fold_builtin_memory_op): Make sure to not
45188 use a floating-point mode or a boolean or enumeral type for
45189 the copy operation.
45191 2014-01-30 DJ Delorie <dj@redhat.com>
45193 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45194 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45195 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45196 whenever main() has an epilogue.
45198 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45200 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45201 unused variable "field".
45202 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45203 (vsx_mergeh_<mode>): Likewise.
45204 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45205 (altivec_vmrghh): Likewise.
45206 (altivec_vmrghw): Likewise.
45207 (altivec_vmrglb): Likewise.
45208 (altivec_vmrglh): Likewise.
45209 (altivec_vmrglw): Likewise.
45210 (altivec_vspltb): Add missing uses.
45211 (altivec_vsplth): Likewise.
45212 (altivec_vspltw): Likewise.
45213 (altivec_vspltsf): Likewise.
45215 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45218 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45219 frame related instructions.
45221 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45223 PR rtl-optimization/59959
45224 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45225 any reload of register whose subreg is invalid.
45227 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45229 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45230 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45231 Add missing return type - void.
45233 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45235 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45236 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45237 remove element index adjustment for endian (now handled in vsx.md
45239 (altivec_expand_vec_perm_const): Use
45240 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45241 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45242 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45243 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45244 define_expand and a new define_insn *altivec_vspltb_internal;
45245 adjust for -maltivec=be on a little endian target.
45246 (altivec_vspltb_direct): New.
45247 (altivec_vsplth): Divide into a define_expand and a new
45248 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45249 little endian target.
45250 (altivec_vsplth_direct): New.
45251 (altivec_vspltw): Divide into a define_expand and a new
45252 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45253 little endian target.
45254 (altivec_vspltw_direct): New.
45255 (altivec_vspltsf): Divide into a define_expand and a new
45256 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45257 a little endian target.
45259 2014-01-30 Richard Biener <rguenther@suse.de>
45261 PR tree-optimization/59993
45262 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45263 can propagate form the earlier stmt and avoid the transform
45264 when the intermediate result is needed.
45266 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45268 * README.Portability: Fix typo.
45270 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45272 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45273 comparison_operator with ordered_comparison_operator.
45275 2014-01-30 Nick Clifton <nickc@redhat.com>
45277 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45278 Rename to mn10300_store_multiple_regs.
45279 * config/mn10300/mn10300.c: Likewise.
45280 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45281 store_multiple_regs.
45282 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45283 Call mn10300_store_multiple_regs.
45285 2014-01-30 Nick Clifton <nickc@redhat.com>
45286 DJ Delorie <dj@redhat.com>
45288 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45289 %fp 2 to keep registers after it properly word-aligned.
45290 (rl78_alloc_physical_registers_umul): Handle the case where both
45291 input operands are the same.
45293 2014-01-30 Richard Biener <rguenther@suse.de>
45295 PR tree-optimization/59903
45296 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45299 2014-01-30 Jason Merrill <jason@redhat.com>
45302 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45305 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45307 2014-01-30 Richard Biener <rguenther@suse.de>
45309 PR tree-optimization/59951
45310 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45312 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45315 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45316 SFmode to DFmode case.
45318 2014-01-29 DJ Delorie <dj@redhat.com>
45320 * config/msp430/msp430.opt (-minrt): New.
45321 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45323 (ENDFILE_SPEC): Likewise.
45325 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45327 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45328 (estimate_function_body_sizes): Use it.
45330 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45333 * dwarf2out.c (is_cxx_auto): New.
45334 (is_base_type): Use it.
45335 (gen_type_die_with_usage): Likewise.
45337 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45339 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45340 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45341 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45342 -maltivec=be with LE targets.
45343 (vsx_mergeh_<mode>): Likewise.
45344 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45345 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45346 (altivec_vmrghb): Replace with define_expand and new
45347 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45348 (altivec_vmrghb_direct): New define_insn.
45349 (altivec_vmrghh): Replace with define_expand and new
45350 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45351 (altivec_vmrghh_direct): New define_insn.
45352 (altivec_vmrghw): Replace with define_expand and new
45353 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45354 (altivec_vmrghw_direct): New define_insn.
45355 (*altivec_vmrghsf): Adjust for endianness.
45356 (altivec_vmrglb): Replace with define_expand and new
45357 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45358 (altivec_vmrglb_direct): New define_insn.
45359 (altivec_vmrglh): Replace with define_expand and new
45360 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45361 (altivec_vmrglh_direct): New define_insn.
45362 (altivec_vmrglw): Replace with define_expand and new
45363 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45364 (altivec_vmrglw_direct): New define_insn.
45365 (*altivec_vmrglsf): Adjust for endianness.
45366 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45367 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45368 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45369 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45370 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45371 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45372 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45373 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45375 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45377 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45378 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45381 2014-01-29 Richard Biener <rguenther@suse.de>
45383 PR tree-optimization/58742
45384 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45385 associate_pointerplus_align.
45386 (associate_pointerplus_diff): New function.
45387 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45388 and associate_pointerplus_diff.
45390 2014-01-29 Richard Biener <rguenther@suse.de>
45392 * lto-streamer.h (LTO_major_version): Bump to 3.
45393 (LTO_minor_version): Reset to 0.
45395 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45397 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45398 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45399 (arm_file_start): Generate correct asm header for armv7ve.
45400 * config/arm/bpabi.h: Add multilib support for armv7ve.
45401 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45402 and cortex-a15 to armv7ve.
45403 * config/arm/t-aprofile: Add multilib support for armv7ve.
45404 * doc/invoke.texi: Document -march=armv7ve.
45406 2014-01-29 Richard Biener <rguenther@suse.de>
45408 PR tree-optimization/58742
45409 * tree-ssa-forwprop.c (associate_plusminus): Return true
45410 if we changed sth, defer EH cleanup to ...
45411 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45412 (simplify_mult): New function.
45414 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45416 PR middle-end/59917
45417 PR tree-optimization/59920
45418 * tree.c (build_common_builtin_nodes): Remove
45419 __builtin_setjmp_dispatcher initialization.
45420 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45421 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45422 instead of gsi_after_labels + manually skipping debug stmts.
45423 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45424 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45425 * tree-inline.c (copy_edges_for_bb): Remove
45426 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45427 argument. Ignore computed_goto_p stmts. Don't call
45428 make_abnormal_goto_edges. If a call might need abnormal edges
45429 for non-local gotos, see if it already has an edge to
45430 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45431 with true argument, don't do anything then, otherwise add
45432 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45433 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45435 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45436 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45437 (lower_stmt): Don't set data->calls_builtin_setjmp.
45438 (lower_builtin_setjmp): Adjust comment.
45439 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45440 * tree-cfg.c (found_computed_goto): Remove.
45441 (factor_computed_gotos): Remove.
45442 (make_goto_expr_edges): Return bool, true for computed gotos.
45443 Don't call make_abnormal_goto_edges.
45444 (build_gimple_cfg): Don't set found_computed_goto, don't call
45445 factor_computed_gotos.
45446 (computed_goto_p): No longer static.
45447 (make_blocks): Don't set found_computed_goto.
45448 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45449 (make_edges): If make_goto_expr_edges returns true, push bb
45450 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45451 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45452 vector. Record mapping between bbs and OpenMP regions if there
45453 are any, adjust make_gimple_omp_edges caller. Call
45454 handle_abnormal_edges.
45455 (make_abnormal_goto_edges): Remove.
45456 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45457 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45458 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45459 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45460 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45461 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45462 filling *region also set *region_idx to (*region)->entry->index.
45465 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45466 For REGs set ORIGINAL_REGNO.
45468 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45470 * doc/md.texi: Mention that a target shouldn't implement
45471 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45474 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45476 PR tree-optimization/59594
45477 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45478 a copy of the datarefs vector rather than the vector itself.
45480 2014-01-28 Jason Merrill <jason@redhat.com>
45483 * dwarf2out.c (auto_die): New static.
45484 (gen_type_die_with_usage): Handle C++1y 'auto'.
45485 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
45488 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
45491 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
45492 (SPEC_X32): Likewise.
45493 (SPEC_64): Likewise.
45494 * config/i386/i386.c (ix86_option_override_internal): Turn off
45495 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
45497 (x86_file_start): Output .code16gcc for TARGET_16BIT.
45498 * config/i386/i386.h (TARGET_16BIT): New macro.
45499 (TARGET_16BIT_P): Likewise.
45500 * config/i386/i386.opt: Add m16.
45501 * doc/invoke.texi: Document -m16.
45503 2014-01-28 Jakub Jelinek <jakub@redhat.com>
45505 PR preprocessor/59935
45506 * input.c (location_get_source_line): Bail out on when line number
45507 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
45509 2014-01-28 Richard Biener <rguenther@suse.de>
45511 PR tree-optimization/58742
45512 * tree-ssa-forwprop.c (associate_plusminus): Handle
45513 pointer subtraction of the form (T)(P + A) - (T)P.
45515 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45517 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
45520 2014-01-28 Richard Biener <rguenther@suse.de>
45523 2014-01-28 Richard Biener <rguenther@suse.de>
45525 PR rtl-optimization/45364
45526 PR rtl-optimization/59890
45527 * var-tracking.c (local_get_addr_clear_given_value): Handle
45528 already cleared slot.
45529 (val_reset): Handle not allocated local_get_addr_cache.
45530 (vt_find_locations): Use post-order on the inverted CFG.
45532 2014-01-28 Richard Biener <rguenther@suse.de>
45534 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
45536 2014-01-28 Richard Biener <rguenther@suse.de>
45538 PR rtl-optimization/45364
45539 PR rtl-optimization/59890
45540 * var-tracking.c (local_get_addr_clear_given_value): Handle
45541 already cleared slot.
45542 (val_reset): Handle not allocated local_get_addr_cache.
45543 (vt_find_locations): Use post-order on the inverted CFG.
45545 2014-01-28 Alan Modra <amodra@gmail.com>
45547 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
45548 * configure.ac <recursive call for build != host>: Define
45549 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
45550 and LD_FOR_BUILD too.
45551 * configure: Regenerate.
45553 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
45555 * config/i386/i386.c (get_builtin_code_for_version): Separate
45556 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
45557 Broadwell from Haswell.
45559 2014-01-27 Steve Ellcey <sellcey@mips.com>
45561 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
45562 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
45563 * config/mips/mips.c (mips_option_override): Change setting
45565 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
45566 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
45567 Change from Mask to Var.
45569 2014-01-27 Jeff Law <law@redhat.com>
45571 * ipa-inline.c (inline_small_functions): Fix typo.
45573 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
45575 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
45576 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
45577 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
45578 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
45579 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
45580 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
45581 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
45582 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
45583 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
45584 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
45585 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
45586 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
45587 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
45588 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
45589 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
45590 (_mm512_storeu_epi64): Ditto.
45591 (_mm512_cmpge_epi32_mask): Ditto.
45592 (_mm512_cmpge_epu32_mask): Ditto.
45593 (_mm512_cmpge_epi64_mask): Ditto.
45594 (_mm512_cmpge_epu64_mask): Ditto.
45595 (_mm512_cmple_epi32_mask): Ditto.
45596 (_mm512_cmple_epu32_mask): Ditto.
45597 (_mm512_cmple_epi64_mask): Ditto.
45598 (_mm512_cmple_epu64_mask): Ditto.
45599 (_mm512_cmplt_epi32_mask): Ditto.
45600 (_mm512_cmplt_epu32_mask): Ditto.
45601 (_mm512_cmplt_epi64_mask): Ditto.
45602 (_mm512_cmplt_epu64_mask): Ditto.
45603 (_mm512_cmpneq_epi32_mask): Ditto.
45604 (_mm512_cmpneq_epu32_mask): Ditto.
45605 (_mm512_cmpneq_epi64_mask): Ditto.
45606 (_mm512_cmpneq_epu64_mask): Ditto.
45607 (_mm512_expand_pd): Ditto.
45608 (_mm512_expand_ps): Ditto.
45609 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
45610 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
45611 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
45612 * config/i386/i386.c (ix86_builtins): Add
45613 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
45614 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
45615 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
45616 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
45617 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
45618 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
45619 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
45620 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
45621 IX86_BUILTIN_PMOVUSQW512_MEM.
45622 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
45623 __builtin_ia32_pmovsqd512mem_mask,
45624 __builtin_ia32_pmovqd512mem_mask,
45625 __builtin_ia32_pmovusqw512mem_mask,
45626 __builtin_ia32_pmovsqw512mem_mask,
45627 __builtin_ia32_pmovqw512mem_mask,
45628 __builtin_ia32_pmovusdw512mem_mask,
45629 __builtin_ia32_pmovsdw512mem_mask,
45630 __builtin_ia32_pmovdw512mem_mask,
45631 __builtin_ia32_pmovqb512mem_mask,
45632 __builtin_ia32_pmovusqb512mem_mask,
45633 __builtin_ia32_pmovsqb512mem_mask,
45634 __builtin_ia32_pmovusdb512mem_mask,
45635 __builtin_ia32_pmovsdb512mem_mask,
45636 __builtin_ia32_pmovdb512mem_mask.
45637 (bdesc_args): Add __builtin_ia32_expanddf512,
45638 __builtin_ia32_expandsf512.
45639 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
45640 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
45641 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
45642 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
45643 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
45644 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
45645 (avx512f_<code>v8div16qi2_mask_store): This.
45646 (avx512f_expand<mode>): New.
45648 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
45650 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
45652 (_mm512_mask_prefetch_i64gather_pd): Ditto.
45653 (_mm512_prefetch_i32scatter_pd): Ditto.
45654 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
45655 (_mm512_prefetch_i64scatter_pd): Ditto.
45656 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
45657 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
45658 (_mm512_mask_prefetch_i64gather_ps): Ditto.
45659 (_mm512_prefetch_i32scatter_ps): Ditto.
45660 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
45661 (_mm512_prefetch_i64scatter_ps): Ditto.
45662 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
45663 * config/i386/i386-builtin-types.def: Define
45664 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
45665 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
45666 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
45667 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
45668 IX86_BUILTIN_SCATTERPFQPD.
45669 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
45670 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
45671 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
45672 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
45673 __builtin_ia32_scatterpfqps.
45674 (ix86_expand_builtin): Expand new built-ins.
45675 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
45676 fix memory access data type.
45677 (*avx512pf_gatherpf<mode>_mask): Ditto.
45678 (*avx512pf_gatherpf<mode>): Ditto.
45679 (avx512pf_scatterpf<mode>): Ditto.
45680 (*avx512pf_scatterpf<mode>_mask): Ditto.
45681 (*avx512pf_scatterpf<mode>): Ditto.
45682 (GATHER_SCATTER_SF_MEM_MODE): New.
45683 (avx512pf_gatherpf<mode>df): Ditto.
45684 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45685 (*avx512pf_scatterpf<mode>df): Ditto.
45687 2014-01-27 Jakub Jelinek <jakub@redhat.com>
45690 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
45691 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
45694 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45696 * common/config/arm/arm-common.c
45697 (arm_rewrite_mcpu): Handle multiple names.
45699 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45701 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45703 * gimple-builder.h (create_gimple_tmp): Delete.
45705 2014-01-27 Christian Bruel <christian.bruel@st.com>
45707 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
45710 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
45712 * config/pa/pa.md (call): Generate indirect long calls to non-local
45713 functions when outputing 32-bit code.
45714 (call_value): Likewise except for special call to buggy powf function.
45716 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
45717 portable runtime and PIC indirect calls.
45718 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
45719 and PIC call sequences. Use ldo instead of blr to set return register
45720 in PIC call sequence.
45722 2014-01-25 Walter Lee <walt@tilera.com>
45724 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
45725 avoid clobbering a live register.
45727 2014-01-25 Walter Lee <walt@tilera.com>
45729 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
45730 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
45731 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
45732 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
45734 2014-01-25 Walter Lee <walt@tilera.com>
45736 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
45737 arguments on even registers.
45738 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
45740 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
45741 (BIGGEST_ALIGNMENT): Ditto.
45742 (BIGGEST_FIELD_ALIGNMENT): Ditto.
45744 2014-01-25 Walter Lee <walt@tilera.com>
45746 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
45747 insns before bundling.
45748 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
45750 2014-01-25 Walter Lee <walt@tilera.com>
45752 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
45753 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
45754 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
45756 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45758 * config/mips/constraints.md (kl): Delete.
45759 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
45760 define expands, using...
45761 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
45762 instructions for MIPS16.
45763 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
45764 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
45766 2014-01-25 Walter Lee <walt@tilera.com>
45768 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
45772 2014-01-25 Walter Lee <walt@tilera.com>
45774 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
45775 (TARGET_EXPAND_TO_RTL_HOOK): Define.
45777 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45779 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
45782 2014-01-25 Jakub Jelinek <jakub@redhat.com>
45784 * print-rtl.c (in_call_function_usage): New var.
45785 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
45786 EXPR_LIST mode as mode and not as reg note name.
45788 PR middle-end/59561
45789 * cfgloopmanip.c (copy_loop_info): If
45790 loop->warned_aggressive_loop_optimizations, make sure
45791 the flag is set in target loop too.
45793 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
45795 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
45797 * builtins.def: Likewise.
45798 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
45799 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
45800 * ira.c (ira_setup_eliminable_regset): Likewise.
45801 * omp-low.c (gate_expand_omp): Likewise.
45802 (execute_lower_omp): Likewise.
45803 (diagnose_sb_0): Likewise.
45804 (gate_diagnose_omp_blocks): Likewise.
45805 (simd_clone_clauses_extract): Likewise.
45808 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45810 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
45811 correction for little endian...
45812 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
45815 2014-01-24 Jeff Law <law@redhat.com>
45817 PR tree-optimization/59919
45818 * tree-vrp.c (find_assert_locations_1): Do not register asserts
45819 for non-returning calls.
45821 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
45823 * common/config/aarch64/aarch64-common.c
45824 (aarch64_rewrite_mcpu): Handle multiple names.
45825 * config/aarch64/aarch64.h
45826 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45828 2014-01-24 Dodji Seketeli <dodji@redhat.com>
45830 * input.c (add_file_to_cache_tab): Handle the case where fopen
45833 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
45836 * config/i386/i386.md (pushsf splitter): Get stack adjustment
45837 from push operand if code of push isn't PRE_DEC.
45839 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
45842 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
45843 -mquad-memory-atomic. Update -mquad-memory documentation to say
45844 it is only used for non-atomic loads/stores.
45846 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
45847 -mquad-memory or -mquad-memory-atomic switches.
45849 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
45850 -mquad-memory-atomic to ISA 2.07 support.
45852 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
45853 to separate support of normal quad word memory operations (ldq, stq)
45854 from the atomic quad word memory operations.
45856 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
45857 support to separate non-atomic quad word operations from atomic
45858 quad word operations. Disable non-atomic quad word operations in
45859 little endian mode so that we don't have to swap words after the
45860 load and before the store.
45861 (quad_load_store_p): Add comment about atomic quad word support.
45862 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
45863 options printed with -mdebug=reg.
45865 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
45866 -mquad-memory-atomic as the test for whether we have quad word
45867 atomic instructions.
45868 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
45869 or -mp8-vector are used, allow byte/half-word atomic operations.
45871 * config/rs6000/sync.md (load_lockedti): Insure that the address
45872 is a proper indexed or indirect address for the lqarx instruction.
45873 On little endian systems, swap the hi/lo registers after the lqarx
45875 (load_lockedpti): Use indexed_or_indirect_operand predicate to
45876 insure the address is valid for the lqarx instruction.
45877 (store_conditionalti): Insure that the address is a proper indexed
45878 or indirect address for the stqcrx. instruction. On little endian
45879 systems, swap the hi/lo registers before doing the stqcrx.
45881 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
45882 insure the address is valid for the stqcrx. instruction.
45884 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
45885 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
45886 type of quad memory support is available.
45888 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
45890 PR regression/59915
45891 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
45892 there is a danger of looping.
45894 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
45896 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
45897 force flag_ira_loop_pressure if set via command line.
45899 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45901 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
45902 (ashr_simd): New builtin handling DI mode.
45903 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
45904 (aarch64_sshr_simddi): New match pattern.
45905 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
45906 (vshrd_n_s64): Likewise.
45907 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
45909 2014-01-23 Nick Clifton <nickc@redhat.com>
45911 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
45912 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
45913 favour of mcu specific scripts.
45914 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
45917 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45918 Alex Velenko <Alex.Velenko@arm.com>
45920 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
45921 (vaddv_s16): Likewise.
45922 (vaddv_s32): Likewise.
45923 (vaddv_u8): Likewise.
45924 (vaddv_u16): Likewise.
45925 (vaddv_u32): Likewise.
45926 (vaddvq_s8): Likewise.
45927 (vaddvq_s16): Likewise.
45928 (vaddvq_s32): Likewise.
45929 (vaddvq_s64): Likewise.
45930 (vaddvq_u8): Likewise.
45931 (vaddvq_u16): Likewise.
45932 (vaddvq_u32): Likewise.
45933 (vaddvq_u64): Likewise.
45934 (vaddv_f32): Likewise.
45935 (vaddvq_f32): Likewise.
45936 (vaddvq_f64): Likewise.
45937 (vmaxv_f32): Likewise.
45938 (vmaxv_s8): Likewise.
45939 (vmaxv_s16): Likewise.
45940 (vmaxv_s32): Likewise.
45941 (vmaxv_u8): Likewise.
45942 (vmaxv_u16): Likewise.
45943 (vmaxv_u32): Likewise.
45944 (vmaxvq_f32): Likewise.
45945 (vmaxvq_f64): Likewise.
45946 (vmaxvq_s8): Likewise.
45947 (vmaxvq_s16): Likewise.
45948 (vmaxvq_s32): Likewise.
45949 (vmaxvq_u8): Likewise.
45950 (vmaxvq_u16): Likewise.
45951 (vmaxvq_u32): Likewise.
45952 (vmaxnmv_f32): Likewise.
45953 (vmaxnmvq_f32): Likewise.
45954 (vmaxnmvq_f64): Likewise.
45955 (vminv_f32): Likewise.
45956 (vminv_s8): Likewise.
45957 (vminv_s16): Likewise.
45958 (vminv_s32): Likewise.
45959 (vminv_u8): Likewise.
45960 (vminv_u16): Likewise.
45961 (vminv_u32): Likewise.
45962 (vminvq_f32): Likewise.
45963 (vminvq_f64): Likewise.
45964 (vminvq_s8): Likewise.
45965 (vminvq_s16): Likewise.
45966 (vminvq_s32): Likewise.
45967 (vminvq_u8): Likewise.
45968 (vminvq_u16): Likewise.
45969 (vminvq_u32): Likewise.
45970 (vminnmv_f32): Likewise.
45971 (vminnmvq_f32): Likewise.
45972 (vminnmvq_f64): Likewise.
45974 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45976 * config/aarch64/aarch64-simd.md
45977 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
45978 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
45979 (*aarch64_mul3_elt<mode>): Likewise.
45980 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
45981 (*aarch64_mul3_elt_to_64v2df): Likewise.
45982 (*aarch64_mla_elt<mode>): Likewise.
45983 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
45984 (*aarch64_mls_elt<mode>): Likewise.
45985 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
45986 (*aarch64_fma4_elt<mode>): Likewise.
45987 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
45988 (*aarch64_fma4_elt_to_64v2df): Likewise.
45989 (*aarch64_fnma4_elt<mode>): Likewise.
45990 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
45991 (*aarch64_fnma4_elt_to_64v2df): Likewise.
45992 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
45993 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
45994 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45995 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45996 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
45997 (aarch64_sqdmull_lane<mode>_internal): Likewise.
45998 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46000 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46002 * config/aarch64/aarch64-simd.md
46003 (aarch64_be_checked_get_lane<mode>): New define_expand.
46004 * config/aarch64/aarch64-simd-builtins.def
46005 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46006 New builtin definition.
46007 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46008 Use new safe be builtin.
46010 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46012 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46014 (aarch64_be_st1<mode>): Likewise.
46015 (aarch_ld1<VALL:mode>): Define_expand modified.
46016 (aarch_st1<VALL:mode>): Likewise.
46017 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46018 (UNSPEC_ST1): Likewise.
46020 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46022 * config/microblaze/microblaze.md: Add trap insn and attribute
46024 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46026 PR preprocessor/58580
46027 * input.h (location_get_source_line): Take an additional line_size
46029 (void diagnostics_file_cache_fini): Declare new function.
46030 * input.c (struct fcache): New type.
46031 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46032 New static constants.
46033 (diagnostic_file_cache_init, total_lines_num)
46034 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46035 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46036 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46037 (get_next_line, read_next_line, goto_next_line, read_line_num):
46038 New static function definitions.
46039 (diagnostic_file_cache_fini): New function.
46040 (location_get_source_line): Take an additional output line_len
46041 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46043 * diagnostic.c (diagnostic_finish): Call
46044 diagnostic_file_cache_fini.
46045 (adjust_line): Take an additional input parameter for the length
46046 of the line, rather than calculating it with strlen.
46047 (diagnostic_show_locus): Adjust the use of
46048 location_get_source_line and adjust_line with respect to their new
46049 signature. While displaying a line now, do not stop at the first
46050 null byte. Rather, display the zero byte as a space and keep
46051 going until we reach the size of the line.
46052 * Makefile.in: Add vec.o to OBJS-libcommon
46054 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46055 Ilya Tocar <ilya.tocar@intel.com>
46057 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46058 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46059 (__builtin_ia32_kmov16): Ditto.
46060 * config/i386/i386.md (UNSPEC_KMOV): New.
46063 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46065 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46066 (_mm512_storeu_si512): Ditto.
46068 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46071 * rtl.h (get_referenced_operands): Declare.
46072 * recog.c (get_referenced_operands): New function.
46073 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46074 operands have been referenced when recording LO_SUM references.
46076 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46078 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46080 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46082 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46083 Enable for generic and recent AMD targets.
46085 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46087 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46088 ARG_SIZE note when adjustment was eliminated.
46090 2014-01-22 Jeff Law <law@redhat.com>
46092 PR tree-optimization/59597
46093 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46094 in file. Accept new argument REGISTERING and use it to modify
46095 dump output appropriately.
46096 (register_jump_thread): Corresponding changes.
46097 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46098 thread paths involving joiner blocks. Add code to dump cancelled
46099 jump threading paths.
46101 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46103 PR rtl-optimization/59477
46104 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46105 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46107 2014-01-22 Tom Tromey <tromey@redhat.com>
46109 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46111 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46113 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46115 PR rtl-optimization/59896
46116 * lra-constraints.c (process_alt_operands): Check unused note for
46117 matched operands of insn with no output reloads.
46119 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46121 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46122 (mips_move_from_gpr_cost): Likewise.
46124 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46126 PR rtl-optimization/59858
46127 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46128 ira_class_hard_regs_num.
46129 (process_alt_operands): Increase reject for dying matched operand.
46131 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46134 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46135 smaller than size, perform several stores or loads and stores
46136 at dst + count - size to store or copy all of size bytes, rather
46137 than just last modesize bytes.
46139 2014-01-20 DJ Delorie <dj@redhat.com>
46141 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46142 that CLOBBERs are REGs before propogating their values.
46144 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46146 PR middle-end/59789
46147 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46148 (cgraph_inline_failed_type): New function.
46149 * cgraph.h (DEFCIFCODE): Add type.
46150 (cgraph_inline_failed_type_t): New enum.
46151 (cgraph_inline_failed_type): New prototype.
46152 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46153 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46154 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46155 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46156 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46157 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46158 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46159 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46160 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46161 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46162 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46163 OPTIMIZATION_MISMATCH.
46164 * tree-inline.c (expand_call_inline): Emit errors during
46165 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46167 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46170 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46171 mode attribute in insn output.
46173 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46175 * output.h (output_constant): Delete.
46176 * varasm.c (output_constant): Make private.
46178 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46180 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46182 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46184 PR middle-end/59860
46185 * tree.h (fold_builtin_strcat): New prototype.
46186 * builtins.c (fold_builtin_strcat): No longer static. Add len
46187 argument, if non-NULL, don't call c_strlen. Optimize
46188 directly into __builtin_memcpy instead of __builtin_strcpy.
46189 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46190 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46192 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46194 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46195 for SImode_address_operand operands, having only a REG argument.
46197 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46199 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46200 loader name using mbig-endian.
46201 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46203 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46205 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46206 (-mtune): Likewise.
46209 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46211 * config/aarch64/aarch64-protos.h
46212 (aarch64_cannot_change_mode_class_ptr): Declare.
46213 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46214 aarch64_cannot_change_mode_class_ptr): New.
46215 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46216 backend hook aarch64_cannot_change_mode_class.
46218 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46220 * common/config/aarch64/aarch64-common.c
46221 (aarch64_handle_option): Don't handle any option order logic here.
46222 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46223 selected_cpu, warn on architecture version mismatch.
46224 (aarch64_override_options): Fix parsing order for option strings.
46226 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46227 Iain Sandoe <iain@codesourcery.com>
46230 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46231 warning. Amend comment to reflect current functionality.
46233 2014-01-20 Richard Biener <rguenther@suse.de>
46235 PR middle-end/59860
46236 * builtins.c (fold_builtin_strcat): Remove case better handled
46237 by tree-ssa-strlen.c.
46239 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46241 * config/aarch64/aarch64.opt
46242 (mcpu, march, mtune): Make case-insensitive.
46244 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46247 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46248 if operands[1] is a REG or ZERO_EXTEND of a REG.
46250 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46252 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46254 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46256 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46257 long non-pic millicode calls.
46259 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46261 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46263 2014-01-19 Kito Cheng <kito@0xlab.org>
46265 * builtins.c (expand_movstr): Check movstr expand done or fail.
46267 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46268 H.J. Lu <hongjiu.lu@intel.com>
46271 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46272 to DImode for zero-extended addresses.
46274 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46276 PR rtl-optimization/57763
46277 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46278 on the new indirect jump_insn and increment LABEL_NUSES (label).
46280 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46284 * config.gcc (x86_archs): New variable.
46285 (x86_64_archs): Likewise.
46286 (x86_cpus): Likewise.
46287 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46288 --with-arch/--with-cpu= options.
46289 Support --with-arch=/--with-cpu={nehalem,westmere,
46290 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46292 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46294 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46295 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46297 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46299 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46301 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46304 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46305 clear cpp_get_options (parse_in)->warn_unused_macros for
46306 ix86_target_macros_internal with cpp_define.
46308 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46310 * jump.c (delete_related_insns): Keep (use (insn))s.
46311 * reorg.c (redundant_insn): Check for barriers too.
46313 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46315 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46317 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46319 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46320 call to $$dyncall when TARGET_LONG_CALLS is true.
46322 2014-01-17 Jeff Law <law@redhat.com>
46324 * ree.c (combine_set_extension): Temporarily disable test for
46325 changing number of hard registers.
46327 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46329 PR middle-end/58125
46330 * ipa-inline-analysis.c (inline_free_summary):
46331 Do not free summary of aliases.
46333 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46335 PR middle-end/59706
46336 * gimplify.c (gimplify_expr): Use create_tmp_var
46337 instead of create_tmp_var_raw. If cond doesn't have
46338 integral type, don't add the IFN_ANNOTATE builtin at all.
46340 2014-01-17 Martin Jambor <mjambor@suse.cz>
46343 * ipa-cp.c (prev_edge_clone): New variable.
46344 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46345 Also resize prev_edge_clone vector.
46346 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46347 (ipcp_edge_removal_hook): New function.
46348 (ipcp_driver): Register ipcp_edge_removal_hook.
46350 2014-01-17 Andrew Pinski <apinski@cavium.com>
46351 Steve Ellcey <sellcey@mips.com>
46354 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46357 2014-01-17 Jeff Law <law@redhat.com>
46359 PR middle-end/57904
46360 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46361 so that pass_ccp runs first.
46363 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46365 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46366 (ix86_adjust_cost): Use !TARGET_XXX.
46367 (do_reorder_for_imul): Likewise.
46368 (swap_top_of_ready_list): Likewise.
46369 (ix86_sched_reorder): Likewise.
46371 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46373 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46374 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46375 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46376 (intel_memset): New. Duplicate slm_memset.
46377 (intel_cost): New. Duplicate slm_cost.
46378 (m_INTEL): New macro.
46379 (processor_target_table): Add "intel".
46380 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46381 with PROCESSOR_INTEL for "intel".
46382 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46383 PROCESSOR_SILVERMONT.
46384 (ix86_issue_rate): Likewise.
46385 (ix86_adjust_cost): Likewise.
46386 (ia32_multipass_dfa_lookahead): Likewise.
46387 (swap_top_of_ready_list): Likewise.
46388 (ix86_sched_reorder): Likewise.
46389 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46390 instead of TARGET_OPT_AGU.
46391 * config/i386/i386.h (TARGET_INTEL): New.
46392 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46393 (processor_type): Add PROCESSOR_INTEL.
46394 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46395 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46397 2014-01-17 Marek Polacek <polacek@redhat.com>
46400 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46403 2014-01-17 Richard Biener <rguenther@suse.de>
46405 PR tree-optimization/46590
46406 * opts.c (default_options_table): Add entries for
46407 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46408 all enabled at -O1 but not for -Og.
46409 * common.opt (fbranch-count-reg): Remove Init(1).
46410 (fmove-loop-invariants): Likewise.
46411 (ftree-pta): Likewise.
46413 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46415 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46416 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46417 decls to at least the GCC 4.8 used alignments.
46420 * tree-nested.c (convert_nonlocal_reference_stmt,
46421 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46422 of GIMPLE_BIND stmts, adjust associated decls.
46424 2014-01-17 Richard Biener <rguenther@suse.de>
46426 PR tree-optimization/46590
46427 * vec.h (vec<>::bseach): New member function implementing
46428 binary search according to C89 bsearch.
46429 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46430 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46431 bitmap pointer again. Make accesses_in_loop a flat array.
46432 (mem_ref_obstack): New global.
46433 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46434 (mark_ref_stored): Likewise.
46435 (ref_indep_loop_p_2): Likewise.
46436 (set_ref_stored_in_loop): New helper function.
46437 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46438 (memref_free): Adjust.
46439 (record_mem_ref_loc): Simplify.
46440 (gather_mem_refs_stmt): Adjust.
46441 (sort_locs_in_loop_postorder_cmp): New function.
46442 (analyze_memory_references): Sort accesses_in_loop after
46443 loop postorder number.
46444 (find_ref_loc_in_loop_cmp): New function.
46445 (for_all_locs_in_loop): Find relevant cluster of locs in
46446 accesses_in_loop and iterate without recursion.
46447 (execute_sm): Avoid uninit warning.
46448 (struct ref_always_accessed): Simplify.
46449 (ref_always_accessed::operator ()): Likewise.
46450 (ref_always_accessed_p): Likewise.
46451 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46452 loop postorder numbers here.
46453 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46456 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46459 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46460 on decls for which assemble_alias has been called.
46462 2014-01-17 Nick Clifton <nickc@redhat.com>
46464 * config/msp430/msp430.opt: (mcpu): New option.
46465 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46466 (msp430_option_override): Parse target_cpu. If the MCU name
46467 matches a generic string, clear target_mcu.
46468 (msp430_attr): Allow numeric interrupt values up to 63.
46469 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46470 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46472 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46474 * config/msp430/msp430.md (popm): Use %J rather than %I.
46475 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46476 (addhi_cy_i): Use immediate_operand for operand 2.
46477 * doc/invoke.texi: Document -mcpu option.
46479 2014-01-17 Richard Biener <rguenther@suse.de>
46481 PR rtl-optimization/38518
46482 * df.h (df_analyze_loop): Declare.
46483 * df-core.c: Include cfgloop.h.
46484 (df_analyze_1): Split out main part of df_analyze.
46485 (df_analyze): Adjust.
46486 (loop_inverted_post_order_compute): New function.
46487 (loop_post_order_compute): Likewise.
46488 (df_analyze_loop): New function avoiding whole-function
46489 postorder computes.
46490 * loop-invariant.c (find_defs): Use df_analyze_loop.
46491 (find_invariants): Adjust.
46492 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
46494 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
46496 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
46497 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
46499 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
46501 * ipa-ref.c (ipa_remove_stmt_references): Fix references
46502 traversal when removing references.
46504 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
46507 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
46509 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
46511 PR middle-end/56791
46512 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
46513 pushing a reload for an autoinc when we had previously reloaded an
46514 inner part of the address.
46516 2014-01-16 Jakub Jelinek <jakub@redhat.com>
46518 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
46520 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
46521 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
46522 when not giving up or versioning for alias only because of
46524 (vect_analyze_data_ref_dependences): Set to true.
46525 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
46527 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
46528 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
46531 PR middle-end/58344
46532 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
46535 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
46536 operand 0 predicate for gathers, use a new pseudo as subtarget.
46538 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46540 PR middle-end/59609
46541 * lra-constraints.c (process_alt_operands): Add printing debug info.
46542 Check absence of input/output reloads for matched operands too.
46544 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46546 PR rtl-optimization/59835
46547 * ira.c (ira_init_register_move_cost): Increase cost for
46550 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
46552 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
46554 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
46557 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
46558 non-register objects. Use gen_(high/low)part more consistently.
46561 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
46564 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
46565 endian support, remove tests for WORDS_BIG_ENDIAN.
46566 (p8_mfvsrd_3_<mode>): Likewise.
46567 (reload_gpr_from_vsx<mode>): Likewise.
46568 (reload_gpr_from_vsxsf): Likewise.
46569 (p8_mfvsrd_4_disf): Likewise.
46571 2014-01-16 Richard Biener <rguenther@suse.de>
46573 PR rtl-optimization/46590
46574 * lcm.c (compute_antinout_edge): Use postorder iteration.
46575 (compute_laterin): Use inverted postorder iteration.
46577 2014-01-16 Nick Clifton <nickc@redhat.com>
46579 PR middle-end/28865
46580 * varasm.c (output_constant): Return the number of bytes actually
46582 (output_constructor_array_range): Update the field size with the
46583 number of bytes emitted by output_constant.
46584 (output_constructor_regular_field): Likewise. Also do not
46585 complain if the total number of bytes emitted is now greater
46586 than the expected fieldpos.
46587 * output.h (output_constant): Update prototype and descriptive comment.
46589 2014-01-16 Marek Polacek <polacek@redhat.com>
46591 PR middle-end/59827
46592 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
46593 it is error_mark_node.
46595 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
46597 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
46598 VALID_AVX256_REG_OR_OI_MODE.
46600 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
46602 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
46603 current procedure should be profiled.
46605 2014-01-15 Andrew Pinski <apinski@cavium.com>
46607 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
46608 of moving from/to the STACK_REG register class.
46610 2014-01-15 Richard Henderson <rth@redhat.com>
46613 * reginfo.c (global_regs_decl): Globalize.
46614 * rtl.h (global_regs_decl): Declare.
46615 * ira.c (do_reload): Diagnose frame_pointer_needed and it
46616 reserved via global_regs.
46618 2014-01-15 Teresa Johnson <tejohnson@google.com>
46620 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
46622 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
46624 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
46625 and vmulosh rather than call gen_vec_widen_smult_*.
46626 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
46627 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
46628 (vec_widen_smult_even_v16qi): Likewise.
46629 (vec_widen_umult_even_v8hi): Likewise.
46630 (vec_widen_smult_even_v8hi): Likewise.
46631 (vec_widen_umult_odd_v16qi): Likewise.
46632 (vec_widen_smult_odd_v16qi): Likewise.
46633 (vec_widen_umult_odd_v8hi): Likewise.
46634 (vec_widen_smult_odd_v8hi): Likewise.
46635 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
46636 vmuloub rather than call gen_vec_widen_umult_*.
46637 (vec_widen_umult_lo_v16qi): Likewise.
46638 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
46639 vmulosb rather than call gen_vec_widen_smult_*.
46640 (vec_widen_smult_lo_v16qi): Likewise.
46641 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
46642 rather than call gen_vec_widen_umult_*.
46643 (vec_widen_umult_lo_v8hi): Likewise.
46644 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
46645 rather than call gen_vec_widen_smult_*.
46646 (vec_widen_smult_lo_v8hi): Likewise.
46648 2014-01-15 Jeff Law <law@redhat.com>
46650 PR tree-optimization/59747
46651 * ree.c (find_and_remove_re): Properly handle case where a second
46652 eliminated extension requires widening a copy created for elimination
46653 of a prior extension.
46654 (combine_set_extension): Ensure that the number of hard regs needed
46655 for a destination register does not change when we widen it.
46657 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
46659 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
46660 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
46661 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
46662 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
46663 (avr-*-rtems*): Likewise.
46664 (bfin*-rtems*): Likewise.
46665 (moxie-*-rtems*): Likewise.
46666 (h8300-*-rtems*): Likewise.
46667 (i[34567]86-*-rtems*): Likewise.
46668 (lm32-*-rtems*): Likewise.
46669 (m32r-*-rtems*): Likewise.
46670 (m68k-*-rtems*): Likewise.
46671 (microblaze*-*-rtems*): Likewise.
46672 (mips*-*-rtems*): Likewise.
46673 (powerpc-*-rtems*): Likewise.
46674 (sh-*-rtems*): Likewise.
46675 (sparc-*-rtems*): Likewise.
46676 (sparc64-*-rtems*): Likewise.
46677 (v850-*-rtems*): Likewise.
46678 (m32c-*-rtems*): Likewise.
46680 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
46682 PR rtl-optimization/59511
46683 * ira.c (ira_init_register_move_cost): Use memory costs for some
46684 cases of register move cost calculations.
46685 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
46686 instead of BB frequency.
46687 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
46688 * lra-assigns.c (find_hard_regno_for): Ditto.
46690 2014-01-15 Richard Biener <rguenther@suse.de>
46692 PR tree-optimization/59822
46693 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
46694 (vectorizable_load): Use it to hoist defs of uses of invariant
46695 loads out of the loop.
46697 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
46698 Kugan Vivekanandarajah <kuganv@linaro.org>
46701 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
46704 2014-01-15 Richard Biener <rguenther@suse.de>
46706 PR rtl-optimization/59802
46707 * lcm.c (compute_available): Use inverted postorder to seed
46708 the initial worklist.
46710 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46713 * config/s390/s390.c (s390_preferred_reload_class): Don't return
46714 ADDR_REGS for invalid symrefs in non-PIC code.
46716 2014-01-15 Jakub Jelinek <jakub@redhat.com>
46719 * builtins.c (determine_block_size): Initialize *probable_max_size
46720 even if len_rtx is CONST_INT.
46722 2014-01-14 Andrew Pinski <apinski@cavium.com>
46724 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
46725 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
46726 (cortexa53_tunings): Likewise.
46727 (aarch64_sched_issue_rate): New function.
46728 (TARGET_SCHED_ISSUE_RATE): Define.
46730 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46732 * ira-costs.c (find_costs_and_classes): Add missed
46733 ira_init_register_move_cost_if_necessary.
46735 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46738 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
46740 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
46743 * config/i386/i386.c (type_natural_mode): Add a bool parameter
46744 to indicate if type is used for function return value. Warn ABI
46745 change if the vector mode isn't available for function return value.
46746 (ix86_function_arg_advance): Pass false to type_natural_mode.
46747 (ix86_function_arg): Likewise.
46748 (ix86_gimplify_va_arg): Likewise.
46749 (function_arg_32): Don't warn ABI change.
46750 (ix86_function_value): Pass true to type_natural_mode.
46751 (ix86_return_in_memory): Likewise.
46752 (ix86_struct_value_rtx): Removed.
46753 (TARGET_STRUCT_VALUE_RTX): Likewise.
46755 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46757 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
46758 converting a conditional jump into a conditional return.
46760 2014-01-14 Richard Biener <rguenther@suse.de>
46762 PR tree-optimization/58921
46763 PR tree-optimization/59006
46764 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
46765 hoisting invariant stmts.
46766 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
46767 invariant loads on the preheader edge if possible.
46769 2014-01-14 Joey Ye <joey.ye@arm.com>
46771 * doc/plugin.texi (Building GCC plugins): Update to C++.
46773 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
46775 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
46776 (_mm_rcp28_round_ss): Ditto.
46777 (_mm_rsqrt28_round_sd): Ditto.
46778 (_mm_rsqrt28_round_ss): Ditto.
46779 (_mm_rcp28_sd): Ditto.
46780 (_mm_rcp28_ss): Ditto.
46781 (_mm_rsqrt28_sd): Ditto.
46782 (_mm_rsqrt28_ss): Ditto.
46783 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
46784 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
46785 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
46786 (IX86_BUILTIN_RCP28SD): Ditto.
46787 (IX86_BUILTIN_RCP28SS): Ditto.
46788 (IX86_BUILTIN_RSQRT28SD): Ditto.
46789 (IX86_BUILTIN_RSQRT28SS): Ditto.
46790 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
46791 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
46792 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
46793 (ix86_expand_special_args_builtin): Expand new FTYPE.
46794 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
46795 (srcp14<mode>): Make insn unary.
46796 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
46797 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
46798 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
46799 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
46800 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
46801 Fix rounding: make it SAE only.
46802 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
46804 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
46806 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
46807 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
46808 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
46809 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
46810 (round_saeonly_mask_scalar_operand4): Ditto.
46811 (round_saeonly_mask_scalar_op3): Ditto.
46812 (round_saeonly_mask_scalar_op4): Ditto.
46814 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46816 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
46817 Implement -maltivec=be for vec_insert and vec_extract.
46819 2014-01-10 DJ Delorie <dj@redhat.com>
46821 * config/msp430/msp430.md (call_internal): Don't allow memory
46822 references with SP as the base register.
46823 (call_value_internal): Likewise.
46824 * config/msp430/constraints.md (Yc): New. For memory references
46825 that don't use SP as a base register.
46827 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
46828 "an integer without a # prefix"
46829 * config/msp430/msp430.md (epilogue_helper): Use it.
46831 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46834 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
46835 AVX512F gather builtins.
46836 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
46837 on gather decls with INTEGER_TYPE masktype.
46838 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
46839 directly into the builtin rather than hoisting it before loop.
46841 PR tree-optimization/59387
46842 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
46843 (scev_const_prop): If folded_casts and type has undefined overflow,
46844 use force_gimple_operand instead of force_gimple_operand_gsi and
46845 for each added stmt if it is assign with
46846 arith_code_with_undefined_signed_overflow, call
46847 rewrite_to_defined_overflow.
46848 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
46849 gimple-fold.h instead.
46850 (arith_code_with_undefined_signed_overflow,
46851 rewrite_to_defined_overflow): Moved to ...
46852 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
46853 rewrite_to_defined_overflow): ... here. No longer static.
46854 Include gimplify-me.h.
46855 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
46856 rewrite_to_defined_overflow): New prototypes.
46858 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46860 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
46862 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
46864 * builtins.c (get_object_alignment_2): Minor tweak.
46865 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
46867 2014-01-13 Christian Bruel <christian.bruel@st.com>
46869 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
46870 optimized non constant lengths.
46872 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46875 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
46876 load as __atomic_load_N if possible.
46878 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46880 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
46882 (rs6000_expand_builtin): Adjust call.
46884 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46887 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
46888 * config/rs6000/rs6000.c: Include target-globals.h.
46889 (rs6000_set_current_function): Instead of doing target_reinit
46890 unconditionally, use save_target_globals_default_opts and
46891 restore_target_globals.
46893 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
46895 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
46896 (rs6000_expand_builtin): Handle mffs and mtfsf.
46897 (rs6000_init_builtins): Define mffs and mtfsf.
46898 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
46899 (rs6000_mffs): New pattern.
46900 (rs6000_mtfsf): New pattern.
46902 2014-01-11 Bin Cheng <bin.cheng@arm.com>
46904 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
46905 Start narrowing with START. Apply candidate-use pair
46906 and check overall cost in narrowing.
46907 (iv_ca_prune): Pass new argument.
46909 2014-01-10 Jeff Law <law@redhat.com>
46911 PR middle-end/59743
46912 * ree.c (combine_reaching_defs): Ensure the defining statement
46913 occurs before the extension when optimizing extensions with
46914 different source and destination hard registers.
46916 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46919 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
46920 vtables into the type inheritance graph.
46922 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46924 PR rtl-optimization/59754
46925 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
46926 modes in the REGNO != REGNO case.
46928 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46930 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
46932 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46934 PR tree-optimization/59745
46935 * tree-predcom.c (tree_predictive_commoning_loop): Call
46936 free_affine_expand_cache if giving up because components is NULL.
46938 * target-globals.c (save_target_globals): Allocate < 4KB structs using
46939 GC in payload of target_globals struct instead of allocating them on
46940 the heap and the larger structs separately using GC.
46941 * target-globals.h (struct target_globals): Make regs, hard_regs,
46942 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
46943 of GTY((skip)) and change type to void *.
46944 (reset_target_globals): Cast loads from those fields to corresponding
46947 2014-01-10 Steve Ellcey <sellcey@mips.com>
46950 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
46951 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
46952 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
46954 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
46957 * aarch64-modes.def (CC_Zmode): New flags mode.
46958 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
46959 represents an equality.
46960 (aarch64_get_condition_code): Handle CC_Zmode.
46961 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
46963 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46965 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
46966 extraction in good case.
46968 2014-01-10 Richard Biener <rguenther@suse.de>
46970 PR tree-optimization/59374
46971 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
46972 checking after SLP discovery. Mark stmts not participating
46973 in any SLP instance properly.
46975 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46977 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
46978 when handling a SET rtx.
46980 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46982 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
46983 (cortex-a57): Likewise.
46984 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
46986 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46988 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
46989 non-iwmmxt builtins.
46991 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46995 * ipa-devirt.c record_target_from_binfo): Take as argument
46996 stack of binfos and lookup matching one for virtual inheritance.
46997 (possible_polymorphic_call_targets_1): Update.
46999 2014-01-10 Huacai Chen <chenhc@lemote.com>
47001 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47002 kernel strings for Loongson-2E/2F/3A.
47004 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47006 PR middle-end/59670
47007 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47008 is_gimple_call before calling gimple_call_internal_p.
47010 2014-01-09 Steve Ellcey <sellcey@mips.com>
47012 * Makefile.in (TREE_FLOW_H): Remove.
47013 (TREE_SSA_H): Add file names from tree-flow.h.
47014 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47015 * tree.h: Remove tree-flow.h reference.
47016 * hash-table.h: Remove tree-flow.h reference.
47017 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47018 reference with tree-ssa-loop.h.
47020 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47022 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47023 default element-order behavior for -maltivec.
47024 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47025 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47026 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47027 when targeting big endian, at least for now.
47028 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47030 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47032 PR middle-end/47735
47033 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47034 var satisfies use_register_for_decl, just take into account type
47035 alignment, rather than decl alignment.
47037 PR tree-optimization/59622
47038 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47039 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47040 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47041 Don't devirtualize for inplace at all. For targets.length () == 1,
47042 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47044 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47046 * config/i386/i386.md (cpu): Remove the unused btver1.
47048 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47050 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47052 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47055 * tree-core.h (struct target_globals): New forward declaration.
47056 (struct tree_target_option): Add globals field.
47057 * tree.h (TREE_TARGET_GLOBALS): Define.
47058 (prepare_target_option_nodes_for_pch): New prototype.
47059 * target-globals.h (struct target_globals): Define even if
47060 !SWITCHABLE_TARGET.
47061 * tree.c (prepare_target_option_node_for_pch,
47062 prepare_target_option_nodes_for_pch): New functions.
47063 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47064 * config/i386/i386.c: Include target-globals.h.
47065 (ix86_set_current_function): Instead of doing target_reinit
47066 unconditionally, use save_target_globals_default_opts and
47067 restore_target_globals.
47069 2014-01-09 Richard Biener <rguenther@suse.de>
47071 PR tree-optimization/59715
47072 * tree-cfg.h (split_critical_edges): Declare.
47073 * tree-cfg.c (split_critical_edges): Export.
47074 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47076 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47078 * cfgexpand.c (expand_stack_vars): Optionally disable
47079 asan stack protection.
47080 (expand_used_vars): Likewise.
47081 (partition_stack_vars): Likewise.
47082 * asan.c (asan_emit_stack_protection): Optionally disable
47083 after return stack usage.
47084 (instrument_derefs): Optionally disable memory access instrumentation.
47085 (instrument_builtin_call): Likewise.
47086 (instrument_strlen_call): Likewise.
47087 (asan_protect_global): Optionally disable global variables protection.
47088 * doc/invoke.texi: Added doc for new options.
47089 * params.def: Added new options.
47090 * params.h: Likewise.
47092 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47094 PR rtl-optimization/59724
47095 * ifcvt.c (cond_exec_process_if_block): Don't call
47096 flow_find_head_matching_sequence with 0 longest_match.
47097 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47098 non-active insns if !stop_after.
47099 (try_head_merge_bb): Revert 2014-01-07 changes.
47101 2014-01-08 Jeff Law <law@redhat.com>
47103 * ree.c (get_sub_rtx): New function, extracted from...
47104 (merge_def_and_ext): Here.
47105 (combine_reaching_defs): Use get_sub_rtx.
47107 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47109 * cgraph.h (varpool_variable_node): Do not choke on null node.
47111 2014-01-08 Catherine Moore <clm@codesourcery.com>
47113 * config/mips/mips.md (simple_return): Attempt to use JRC
47115 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47117 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47119 PR rtl-optimization/59137
47120 * reorg.c (steal_delay_list_from_target): Call update_block for
47122 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47124 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47126 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47127 two duplicate entries.
47129 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47132 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47134 * config/mips/mips.c (mips_truncated_op_cost): New function.
47135 (mips_rtx_costs): Adjust test for BADDU.
47136 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47138 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47140 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47141 (*baddu_si): ...this new pattern.
47143 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47146 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47148 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47150 PR middle-end/57748
47151 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47153 (expand_expr, expand_normal): Adjust.
47154 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47155 inner_reference_p. Use inner_reference_p to expand inner references.
47156 (store_expr): Adjust.
47157 * cfgexpand.c (expand_call_stmt): Adjust.
47159 2014-01-08 Rong Xu <xur@google.com>
47161 * gcov-io.c (gcov_var): Move from gcov-io.h.
47162 (gcov_position): Ditto.
47163 (gcov_is_error): Ditto.
47164 (gcov_rewrite): Ditto.
47165 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47166 only part to libgcc/libgcov.h.
47168 2014-01-08 Marek Polacek <polacek@redhat.com>
47170 PR middle-end/59669
47171 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47173 2014-01-08 Marek Polacek <polacek@redhat.com>
47176 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47178 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47180 PR rtl-optimization/59649
47181 * stor-layout.c (get_mode_bounds): For BImode return
47182 0 and STORE_FLAG_VALUE.
47184 2014-01-08 Richard Biener <rguenther@suse.de>
47186 PR middle-end/59630
47187 * gimple.h (is_gimple_builtin_call): Remove.
47188 (gimple_builtin_call_types_compatible_p): New.
47189 (gimple_call_builtin_p): New overload.
47190 * gimple.c (is_gimple_builtin_call): Remove.
47191 (validate_call): Rename to ...
47192 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47193 check return types.
47194 (validate_type): New static function.
47195 (gimple_call_builtin_p): New overload and adjust.
47196 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47197 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47198 (gimple_fold_stmt_to_constant_1): Likewise.
47199 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47201 2014-01-08 Richard Biener <rguenther@suse.de>
47203 PR middle-end/59471
47204 * gimplify.c (gimplify_expr): Gimplify register-register type
47205 VIEW_CONVERT_EXPRs to separate stmts.
47207 2014-01-07 Jeff Law <law@redhat.com>
47209 PR middle-end/53623
47210 * ree.c (combine_set_extension): Handle case where source
47211 and destination registers in an extension insn are different.
47212 (combine_reaching_defs): Allow source and destination registers
47213 in extension to be different under limited circumstances.
47214 (add_removable_extension): Remove restriction that the
47215 source and destination registers in the extension are the same.
47216 (find_and_remove_re): Emit a copy from the extension's
47217 destination to its source after the defining insn if
47218 the source and destination registers are different.
47220 PR middle-end/59285
47221 * ifcvt.c (merge_if_block): If we are merging a block with more than
47222 one successor with a block with no successors, remove any BARRIER
47223 after the second block.
47225 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47227 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47229 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47232 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47233 for 14-bit register offsets when INT14_OK_STRICT is false.
47235 2014-01-07 Roland Stigge <stigge@antcom.de>
47236 Michael Meissner <meissner@linux.vnet.ibm.com>
47239 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47240 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47242 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47244 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47247 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47249 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47250 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47251 rtx is const0_rtx or not.
47253 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47256 * target-globals.c (save_target_globals): Remove this_fn_optab
47258 * toplev.c: Include optabs.h.
47259 (target_reinit): Temporarily restore the global options if another
47260 set of options are in force.
47262 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47264 PR rtl-optimization/58668
47265 * cfgcleanup.c (flow_find_cross_jump): Don't count
47266 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47267 to determine what is counted.
47268 (flow_find_head_matching_sequence): Use active_insn_p to determine
47270 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47272 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47273 determine what is counted.
47275 PR tree-optimization/59643
47276 * tree-predcom.c (split_data_refs_to_components): If one dr is
47277 read and one write, determine_offset fails and the write isn't
47278 in the bad component, just put the read into the bad component.
47280 2014-01-07 Mike Stump <mikestump@comcast.net>
47281 Jakub Jelinek <jakub@redhat.com>
47284 * tree-core.h (struct tree_optimization_option): Change optabs
47285 type from unsigned char * to void *.
47286 * optabs.c (init_tree_optimization_optabs): Adjust
47287 TREE_OPTIMIZATION_OPTABS initialization.
47289 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47292 * config/i386/i386.h (struct machine_function): Add
47293 no_drap_save_restore field.
47294 * config/i386/i386.c (ix86_save_reg): Use
47295 !cfun->machine->no_drap_save_restore instead of
47296 crtl->stack_realign_needed.
47297 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47298 this function clears frame_pointer_needed. Set
47299 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47300 and DRAP reg is needed.
47302 2014-01-06 Marek Polacek <polacek@redhat.com>
47305 * doc/implement-c.texi: Mention that other integer types are
47306 permitted as bit-field types in strictly conforming mode.
47308 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47310 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47311 is newly allocated.
47313 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47315 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47317 2014-01-06 Martin Jambor <mjambor@suse.cz>
47320 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47322 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47324 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47328 * var-tracking.c (add_stores): Preserve the value of the source even if
47329 we don't record the store.
47331 2014-01-06 Terry Guo <terry.guo@arm.com>
47333 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47335 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47338 * config/darwin.c (darwin_function_section): Adjust return values to
47339 correspond to optimisation changes made in r206070.
47341 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47343 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47344 from prefetch_block tune setting.
47345 (nocona_cost): Correct size of prefetch block to 64.
47347 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47349 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47350 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47351 used to save the static chain register in the computation of the offset
47352 from which the FP registers need to be restored.
47354 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47356 PR tree-optimization/59519
47357 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47358 ICE if get_current_def (current_new_name) is already non-NULL, as long
47359 as it is a phi result of some other phi in *new_exit_bb that has
47362 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47363 or vmovdqu* for misaligned_operand.
47364 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47365 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47366 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47367 aligned_mem for AVX512F masked aligned load and store builtins and for
47368 non-temporal moves.
47370 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47372 PR tree-optimization/59651
47373 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47374 Address range for negative step should be added by TYPE_SIZE_UNIT.
47376 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47378 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47379 overlapping registers also for registers other than the stack pointer.
47381 2014-01-03 Marek Polacek <polacek@redhat.com>
47384 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47387 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47390 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47393 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47394 (push splitter): Use <P:MODE_SIZE> instead of
47395 GET_MODE_SIZE (<P:MODE>mode).
47396 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47397 (mov -1, reg peephole2): Likewise.
47398 * config/i386/sse.md (*mov<mode>_internal,
47399 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47400 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47401 *<code><mode>3, *andnot<mode>3<mask_name>,
47402 <mask_codefor><code><mode>3<mask_name>): Likewise.
47403 * config/i386/subst.md (mask_mode512bit_condition,
47404 sd_mask_mode512bit_condition): Likewise.
47406 2014-01-02 Xinliang David Li <davidxl@google.com>
47408 PR tree-optimization/59303
47409 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47410 (dump_predicates): Better output format.
47411 (pred_equal_p): New function.
47412 (is_neq_relop_p): Ditto.
47413 (is_neq_zero_form_p): Ditto.
47414 (pred_expr_equal_p): Ditto.
47415 (pred_neg_p): Ditto.
47416 (simplify_pred): Ditto.
47417 (simplify_preds_2): Ditto.
47418 (simplify_preds_3): Ditto.
47419 (simplify_preds_4): Ditto.
47420 (simplify_preds): Ditto.
47421 (push_pred): Ditto.
47422 (push_to_worklist): Ditto.
47423 (get_pred_info_from_cmp): Ditto.
47424 (is_degenerated_phi): Ditto.
47425 (normalize_one_pred_1): Ditto.
47426 (normalize_one_pred): Ditto.
47427 (normalize_one_pred_chain): Ditto.
47428 (normalize_preds): Ditto.
47429 (normalize_cond_1): Remove function.
47430 (normalize_cond): Ditto.
47431 (is_gcond_subset_of): Ditto.
47432 (is_subset_of_any): Ditto.
47433 (is_or_set_subset_of): Ditto.
47434 (is_and_set_subset_of): Ditto.
47435 (is_norm_cond_subset_of): Ditto.
47436 (pred_chain_length_cmp): Ditto.
47437 (convert_control_dep_chain_into_preds): Type change.
47438 (find_predicates): Ditto.
47439 (find_def_preds): Ditto.
47440 (destroy_predicates_vecs): Ditto.
47441 (find_matching_predicates_in_rest_chains): Ditto.
47442 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47443 (is_pred_expr_subset): Ditto.
47444 (is_pred_chain_subset_of): Ditto.
47445 (is_included_in): Ditto.
47446 (is_superset_of): Ditto.
47448 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47450 Update copyright years.
47452 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47454 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47455 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47456 config/arc/arc.md, config/arc/arc.opt,
47457 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47458 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47459 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47460 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47461 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47462 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47463 vtable-verify.c, vtable-verify.h: Use the standard form for the
47466 2014-01-02 Tobias Burnus <burnus@net-b.de>
47468 * gcc.c (process_command): Update copyright notice dates.
47469 * gcov-dump.c: Ditto.
47471 * doc/cpp.texi: Bump @copying's copyright year.
47472 * doc/cppinternals.texi: Ditto.
47473 * doc/gcc.texi: Ditto.
47474 * doc/gccint.texi: Ditto.
47475 * doc/gcov.texi: Ditto.
47476 * doc/install.texi: Ditto.
47477 * doc/invoke.texi: Ditto.
47479 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47481 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47483 2014-01-01 Jakub Jelinek <jakub@redhat.com>
47485 * config/i386/sse.md (*mov<mode>_internal): Guard
47486 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
47488 PR rtl-optimization/59647
47489 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
47490 new_rtx into UNSIGNED_FLOAT rtxes.
47492 Copyright (C) 2014 Free Software Foundation, Inc.
47494 Copying and distribution of this file, with or without modification,
47495 are permitted in any medium without royalty provided the copyright
47496 notice and this notice are preserved.