1 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
2 Sebastian Pop <s.pop@samsung.com>
3 Brian Rzycki <b.rzycki@samsung.com>
5 PR tree-optimization/54742
6 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
7 max-fsm-thread-paths): New.
9 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
10 max-fsm-thread-paths): Documented.
12 * tree-cfg.c (split_edge_bb_loc): Export.
13 * tree-cfg.h (split_edge_bb_loc): Declared extern.
15 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
16 original value of cond when simplification fails.
17 (fsm_find_thread_path): New.
18 (fsm_find_control_statement_thread_paths): New.
19 (thread_through_normal_block): Call find_control_statement_thread_paths.
21 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
24 (duplicate_seme_region): New.
25 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
26 calling duplicate_seme_region.
28 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
30 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
33 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
34 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
36 2014-12-05 Jakub Jelinek <jakub@redhat.com>
39 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
40 non-NULL, call maybe_get_dominating_check on it even if g is
43 2014-12-05 Jeff Law <law@redhat.com>
45 * doc/md.texi: Note problems using function calls to determine
46 insn lengths and point readers to a potential workaround.
48 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
50 * combine.c (is_parallel_of_n_reg_sets)
51 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
53 2014-12-05 Andrew Pinski <apinski@cavium.com>
55 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
56 than CF10 so 2 is appended on the code.
57 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
58 (bswap<mode>2): This so it matches for the optabs.
60 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
62 * regrename.c (find_best_rename_reg): Rename to ...
63 (find_rename_reg): This. Also add a parameter to skip tick check.
64 * regrename.h: Likewise.
65 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
67 2014-12-05 Martin Jambor <mjambor@suse.cz>
70 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
71 from bits to bytes after checking they are byte-aligned.
73 2014-12-05 Renlin Li <renlin.li@arm.com>
75 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
76 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
77 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
80 2014-12-05 Bin Cheng <bin.cheng@arm.com>
82 * config/aarch64/aarch64.md (load_pair<mode>): Split to
83 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
84 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
85 from load_pair<mode>. New alternative to support int/fp
86 registers in fp/int mode patterns.
87 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
88 store_pairsf and store_pairdi.
89 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
90 from store_pair<mode>. New alternative to support int/fp
91 registers in fp/int mode patterns.
92 (*load_pair_extendsidi2_aarch64): New pattern.
93 (*load_pair_zero_extendsidi2_aarch64): New pattern.
94 (aarch64-ldpstp.md): Include.
95 * config/aarch64/aarch64-ldpstp.md: New file.
96 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
98 (extract_base_offset_in_addr): New.
99 (aarch64_operands_ok_for_ldpstp): New.
100 (aarch64_operands_adjust_ok_for_ldpstp): New.
101 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
102 (TARGET_SCHED_FUSION_PRIORITY): New hook.
103 (fusion_load_store): New functon.
104 (extract_base_offset_in_addr): New function.
105 (aarch64_gen_adjusted_ldpstp): New function.
106 (aarch64_sched_fusion_priority): New function.
107 (aarch64_operands_ok_for_ldpstp): New function.
108 (aarch64_operands_adjust_ok_for_ldpstp): New function.
110 2014-12-05 Olivier Hainque <hainque@adacore.com>
112 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
113 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
114 DWARF_REG_TO_UNWIND_COLUMN.
116 2014-12-05 Olivier Hainque <hainque@adacore.com>
118 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
119 one particular reg for expand_builtin_init_dwarf_reg_sizes.
120 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
121 account for dwarf register spans.
123 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
126 * config/i386/i386.md (*jcc_1_bnd): New.
129 (*jcc_1): Remove bnd prefix.
133 2014-12-05 Renlin Li <renlin.li@arm.com>
135 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
137 (aarch64_override_options): Use selected_cpu's tuning.
139 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
141 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
142 alignment to section name. Increase default alignment to word.
144 2014-12-05 Martin Jambor <mjambor@suse.cz>
146 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
147 (cgraph_edge): New method redirect_callee_duplicating_thunks.
148 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
150 (redirect_edge_duplicating_thunks): Turned into edge method
151 redirect_callee_duplicating_thunks.
152 (cgraph_node::expand_all_artificial_thunks): New method.
153 (create_clone): Call expand_all_artificial_thunks.
154 * ipa-cp.c (perhaps_add_new_callers): Call
155 redirect_callee_duplicating_thunks instead of redirect_callee.
156 Also call expand_all_artificial_thunks.
158 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
161 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
163 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
165 * diagnostic.h (diagnostic_expand_location): New inline function.
166 * diagnostic.c (diagnostic_build_prefix): Use it.
167 (diagnostic_show_locus): Likewise.
169 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
172 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
173 * configure: Regenerated.
175 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
177 * diagnostic.c (diagnostic_color_init): New.
178 * diagnostic.h: Declare.
179 * gcc.c (driver::global_initializations): Use it.
180 (driver_handle_option): Handle -fdiagnostics-color_.
181 * toplev.c: Do not include diagnostic-color.h.
182 (process_options): Do not initialize color diagnostics here.
183 * common.opt (fdiagnostics-color=): Add Driver.
184 * opts-global.c (init_options_once): Initialize color here.
185 * opts.c (common_handle_option): Use diagnostics_color_init.
186 * diagnostic-color.h: Fix comment.
188 2014-12-04 David Malcolm <dmalcolm@redhat.com>
190 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
192 (buffer): Rename this variable to...
195 (do_niy): Rename param from "buffer" to "pp".
196 (dump_decl_name): Likewise.
197 (dump_function_name): Likewise.
198 (dump_function_declaration): Likewise.
199 (dump_array_domain): Likewise.
200 (dump_omp_clause): Likewise.
201 (dump_omp_clauses): Likewise.
202 (dump_location): Likewise.
203 (dump_block_node): Likewise.
204 (dump_generic_node): Likewise.
205 (print_declaration): Likewise.
206 (print_struct_decl): Likewise.
207 (print_call_name): Likewise.
208 (pretty_print_string): Likewise.
209 (newline_and_indent): Likewise.
211 (print_generic_decl): Update for renaming of "buffer" to
213 (print_generic_stmt): Likewise.
214 (print_generic_stmt_indented): Likewise.
215 (print_generic_expr): Likewise.
216 (maybe_init_pretty_print): Likewise.
218 2014-12-04 David Malcolm <dmalcolm@redhat.com>
221 * tree-pretty-print.c: Eliminate include of <new>.
222 (buffer): Convert this variable from a pretty_printer to a
224 (initialized): Eliminate this variable in favor of the NULL-ness
226 (print_generic_decl): Update for "buffer" becoming a pointer.
227 (print_generic_stmt): Likewise.
228 (print_generic_stmt_indented): Likewise.
229 (print_generic_expr): Likewise.
230 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
231 heap and using its non-NULL-ness to ensure idempotency.
233 2014-12-04 David Malcolm <dmalcolm@redhat.com>
236 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
237 ipa_add_new_function on function_insertion_hook_holder being
239 * ipa-reference.c (ipa_reference_c_finalize): Remove
240 node_removal_hook_holder and node_duplication_hook_holder if
241 they've been added to symtab.
242 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
243 before cgraph_c_finalize so that the former can access "symtab".
245 2014-12-04 David Malcolm <dmalcolm@redhat.com>
247 * doc/cfg.texi (GIMPLE statement iterators): Add note about
248 gphi_iterator, and use one in the example.
249 * doc/gimple.texi (Tuple specific accessors): Add missing
250 GIMPLE_GOTO section and menu item.
251 (gimple_build_asm, gimple gimple_build_assign_with_ops)
252 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
253 description of removed functions.
254 (gimple_build_assign, gimple_build_bind, gimple_build_call,
255 gimple_build_call_from_tree, gimple_build_call_vec,
256 gimple_build_catch, gimple_build_cond,
257 gimple_build_cond_from_tree, gimple_build_debug_bind,
258 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
259 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
260 gimple_build_omp_continue, gimple_build_omp_critical,
261 gimple_build_omp_for, gimple_build_omp_parallel,
262 gimple_build_omp_sections, gimple_build_omp_single,
263 gimple_build_return, gimple_build_resx, gimple_build_switch,
264 gimple_build_try): Update return type within description to
265 reflect changes in gimple.h to using gimple subclasses.
266 (gimple_build_asm_vec): Update return type, params and
268 (gimple_asm_ninputs): Update param.
269 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
270 gimple_asm_set_input_op, gimple_asm_output_op
271 gimple_asm_set_output_op, gimple_asm_clobber_op,
272 gimple_asm_set_clobber_op, gimple_asm_string,
273 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
274 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
275 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
276 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
277 gimple_call_return_type, gimple_call_set_chain,
278 gimple_call_set_tail, gimple_call_tail_p,
279 gimple_call_copy_skip_args, gimple_catch_types,
280 gimple_catch_types_ptr, gimple_catch_handler,
281 gimple_catch_set_types, gimple_catch_set_handler,
282 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
283 gimple_cond_true_label, gimple_cond_set_true_label,
284 gimple_cond_set_false_label, gimple_cond_false_label,
285 gimple_cond_make_false, gimple_cond_make_true,
286 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
287 gimple_eh_must_not_throw_fndecl,
288 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
289 gimple_label_set_label, gimple_goto_set_dest,
290 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
291 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
292 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
293 gimple_omp_continue_control_def,
294 gimple_omp_continue_control_def_ptr,
295 gimple_omp_continue_set_control_def,
296 gimple_omp_continue_control_use,
297 gimple_omp_continue_control_use_ptr,
298 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
299 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
300 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
301 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
302 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
303 gimple_omp_parallel_data_arg_ptr,
304 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
305 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
306 gimple_resx_set_region, gimple_return_retval,
307 gimple_return_set_retval, gimple_switch_num_labels,
308 gimple_switch_set_num_labels, gimple_switch_index,
309 gimple_switch_set_index, gimple_switch_label,
310 gimple_switch_set_label, gimple_switch_default_label,
311 gimple_switch_set_default_label, gimple_try_set_eval,
312 gimple_try_set_cleanup): Update initial param within description
313 to reflect changes in gimple.h to using gimple subclasses.
314 (Adding a new GIMPLE statement code): Update to reflect gimple
315 statement subclassing.
317 2014-12-04 Sriraman Tallam <tmsriram@google.com>
318 H.J. Lu <hongjiu.lu@intel.com>
320 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
321 Linux/x86-64 linker supports PIE with copy reloc.
322 * config.in: Regenerated.
323 * configure: Likewise.
325 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
326 pc-relative address for undefined, non-weak, non-function
327 symbol reference in 64-bit PIE if linker supports PIE with
330 * doc/sourcebuild.texi: Document pie_copyreloc target.
332 2014-12-04 Marek Polacek <polacek@redhat.com>
335 * fold-const.c (fold_unary_loc): Perform the negation in A's type
336 when transforming ~ (A - 1) or ~ (A + -1) to -A.
338 2014-12-04 Tobias Burnus <burnus@net-b.de>
340 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
342 2014-12-04 Richard Biener <rguenther@suse.de>
344 * doc/match-and-simplify.texi: Update for recent changes.
346 2014-12-04 Martin Jambor <mjambor@suse.cz>
348 * ipa-prop.h (ipa_alignment): New type.
349 (ipa_jump_func): New field alignment.
350 (ipcp_transformation_summary) New type.
351 (ipcp_grow_transformations_if_necessary): Declare.
352 (ipa_node_agg_replacements): Removed.
353 (ipcp_transformations): Declare.
354 (ipcp_get_transformation_summary): New function.
355 (ipa_get_agg_replacements_for_node): Use it.
356 * ipa-cp.c (ipcp_param_lattices): New field alignment.
357 (print_all_lattices): Also print alignment.
358 (alignment_bottom_p): New function.
359 (set_alignment_to_bottom): Likewise.
360 (set_all_contains_variable): Also set alignment to bottom.
361 (initialize_node_lattices): Likewise.
362 (propagate_alignment_accross_jump_function): New function.
363 (propagate_constants_accross_call): Call it.
364 (ipcp_store_alignment_results): New function.
365 (ipcp_driver): Call it.
366 * ipa-prop.c (ipa_node_agg_replacements): Removed.
367 (ipcp_transformations): New.
368 (ipa_print_node_jump_functions_for_edge): Also print alignment.
369 (ipa_set_jf_unknown): New function.
370 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
371 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
372 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
373 (ipcp_grow_transformations_if_necessary): New function.
374 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
375 (ipa_node_removal_hook): Likewise.
376 (ipa_node_duplication_hook): Also duplicate alignment results.
377 (ipa_write_jump_function): Also stream alignments.
378 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
380 (write_agg_replacement_chain): Renamed to
381 write_ipcp_transformation_info, also stream alignments.
382 (read_agg_replacement_chain): Renamed to
383 read_ipcp_transformation_info, also stream alignments.
384 (ipa_prop_write_all_agg_replacement): Renamed to
385 ipcp_write_transformation_summaries. Stream always.
386 (ipa_prop_read_all_agg_replacement): Renamed to
387 ipcp_read_transformation_summaries.
388 (ipcp_update_alignments): New function.
389 (ipcp_transform_function): Call it, free also alignments.
391 2014-12-04 Richard Biener <rguenther@suse.de>
393 * gimple-fold.c (replace_stmt_with_simplification): Properly
394 fail when maybe_push_res_to_seq fails.
396 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
398 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
400 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
402 * doc/install.texi: Remove mentions of cloog and ppl.
403 * doc/invoke.texi: Likewise
405 2014-12-04 Jakub Jelinek <jakub@redhat.com>
408 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
409 Handle COMPOUND_EXPR.
411 2014-12-04 Richard Biener <rguenther@suse.de>
413 * builtins.c (target_newline): Export.
414 (target_percent_s_newline): Likewise.
415 (fold_builtin_1): Do not fold printf functions here.
416 (fold_builtin_2): Likewise.
417 (fold_builtin_3): Likewise, do not fold strncat.
418 (fold_builtin_strncat): Move to gimple-fold.c.
419 (fold_builtin_printf): Likewise.
420 * builtins.h (target_newline): Declare.
421 (target_percent_s_newline): Likewise.
422 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
423 builtins.c and gimplify.
424 (gimple_fold_builtin_printf): Likewise.
425 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
426 vprintf, printf_chk and vprintf_chk here.
428 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
430 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
431 (floatunssidf2_internal): Same.
432 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
433 (rs6000_emit_int_cmove): Same.
434 (rs6000_sched_reorder): Same.
435 (altivec_expand_vec_perm_const): Same.
436 (rs6000_expand_vec_perm_const_1): Same.
438 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
440 PR rtl-optimization/64010
441 * reload.c (push_reload): Before reusing a register contained
442 in an operand as input reload register, ensure that it is not
443 used in CALL_INSN_FUNCTION_USAGE.
445 2014-12-03 Ulrich Drepper <drepper@gmail.com>
447 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
450 2014-12-03 Jakub Jelinek <jakub@redhat.com>
452 * expmed.c (expand_mult): Use std::swap.
455 * expmed.c (expand_widening_mult): Return const0_rtx if
458 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
459 (gimple_build_assign): Document the new overloads.
461 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
464 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
465 not create LO_SUM address for constant addresses if the type can
466 go in Altivec registers.
468 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
471 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
472 (pp_flush): Flush only if flush_p.
473 (pp_really_flush): New.
474 * pretty-print.h (struct output_buffer): Add flush_p.
475 (pp_really_flush): Declare.
477 2014-12-03 Jakub Jelinek <jakub@redhat.com>
479 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
480 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
481 (GENGTYPE_OBJS): New.
482 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
483 Remove explicit dependencies.
484 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
485 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
486 instead of -DGENERATOR_FILE.
487 (CFLAGS-errors.o): New.
488 * gengtype.c: Instead of testing GENERATOR_FILE define, test
489 HOST_GENERATOR_FILE. If defined, include config.h and define
490 GENERATOR_FILE afterwards, otherwise include bconfig.h.
491 * gengtype-parse.c: Likewise.
492 * gengtype-state.c: Likewise.
493 * gengtype-lex.l: Likewise.
494 * errors.c: Likewise.
496 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
498 * config/epiphany/epiphany.c (epiphany_override_options):
499 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
500 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
501 reverse_condition_maybe_unordered if flag_finite_math_only is set.
503 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
507 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
508 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
509 when architecture is older than ARMv7.
511 2014-12-03 Richard Biener <rguenther@suse.de>
513 * builtins.c (target_percent_c): Export.
514 (fold_builtin_fprintf): Move to gimple-fold.c.
515 (fold_builtin_2): Do not fold fprintf functions.
516 (fold_builtin_3): Likewise.
517 (fold_builtin_4): Remove.
518 (fold_builtin_n): Do not call fold_builtin_4.
519 * builtins.h (target_percent_c): Declare.
520 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
521 builtins.c and gimplify.
522 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
523 fprintf_chk and vfprintf_chk here.
525 2014-12-03 Martin Jambor <mjambor@suse.cz>
528 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
529 type sizes before view_converting.
531 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
533 PR rtl-optimization/64151
534 PR rtl-optimization/64156
535 * ira-costs.c (scan_one_insn): Revert r218266.
537 2014-12-03 Richard Biener <rguenther@suse.de>
539 * builtins.c (fold_builtin_fpclassify): Change to take
540 array of arguments instead of CALL_EXPR tree.
541 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
542 (fold_builtin_n): Dispatch to fold_builtin_varargs.
543 (fold_call_expr): Always use fold_builtin_n.
544 (fold_builtin_call_array): Change to not build the unfolded call,
545 always use fold_builtin_n.
546 (fold_builtin_varargs): Change to take array of arguments instead
548 (fold_call_stmt): Always use fold_builtin_n.
549 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
550 * fold-const.c (fold_build_call_array_loc): Build the call
551 if fold_builtin_call_array returned NULL_TREE.
552 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
553 a CALL_EXPR and use fold_builtin_call_array instead of
556 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
558 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
559 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
560 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
561 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
562 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
563 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
564 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
565 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
566 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
569 (mul<mode>3): Change VDQM to VDQ_BHSI.
570 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
571 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
572 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
574 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
575 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
576 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
577 Change VDW to VD_BHSI.
578 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
579 Change VDIC to VD_BHSI.
581 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
582 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
583 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
585 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
586 VDIC, VDQQHS): Remove.
587 (Vwtype): Update comment (changing VDW to VD_BHSI).
589 2014-12-03 Richard Biener <rguenther@suse.de>
592 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
593 * match.pd: ... here as patterns.
595 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
597 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
598 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
599 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
602 2014-12-03 Tom de Vries <tom@codesourcery.com>
604 PR rtl-optimization/63957
605 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
606 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
608 (get_call_reg_set_usage): Same.
609 * lra-assigns.c (lra_assign): Same.
610 * lra-constraints.c (need_for_call_save_p): Same.
611 * lra-lives.c (process_bb_lives): Same.
613 * calls.c (expand_call): Same.
614 (emit_library_call_value_1): Same.
615 * config/arm/arm.c (arm_option_override): Same.
616 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
618 * target.def (call_fusage_contains_non_callee_clobbers): Replace
619 fuse-caller-save with fipa-ra.
620 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
623 2014-12-03 Yury Gribov <y.gribov@samsung.com>
625 * sanopt.c (maybe_get_single_definition): New function.
626 (maybe_get_dominating_check): Ditto.
627 (can_remove_asan_check): Ditto.
628 (struct tree_map_traits): New struct.
629 (struct sanopt_ctx): Use custom traits for asan_check_map.
630 (maybe_optimize_ubsan_null_ifn): Move code to
631 maybe_get_dominating_check.
632 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
633 into account when optimizing.
634 (sanopt_optimize_walker): Optimize ASan checks even when
637 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
639 * config/i386/constraints.md (Yr): New.
640 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
641 (REG_CLASS_NAMES): Likewise.
642 (REG_CLASS_CONTENTS): Likewise.
643 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
644 which use only NO_REX_SSE_REGS.
645 (vec_set<mode>_0): Likewise.
646 (*vec_setv4sf_sse4_1): Likewise.
647 (sse4_1_insertps): Likewise.
648 (*sse4_1_extractps): Likewise.
649 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
650 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
651 (*sse4_1_<code><mode>3<mask_name>): Likewise.
652 (*sse4_1_<code><mode>3): Likewise.
653 (*sse4_1_eqv2di3): Likewise.
654 (sse4_2_gtv2di3): Likewise.
655 (*vec_extractv4si): Likewise.
656 (*vec_concatv2si_sse4_1): Likewise.
657 (vec_concatv2di): Likewise.
658 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
659 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
660 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
661 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
662 (<sse4_1_avx2>_mpsadbw): Likewise.
663 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
664 (<sse4_1_avx2>_pblendvb): Likewise.
665 (sse4_1_pblendw): Likewise.
666 (sse4_1_phminposuw): Likewise.
667 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
668 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
669 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
670 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
671 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
672 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
673 (sse4_1_ptest): Likewise.
674 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
675 (sse4_1_round<ssescalarmodesuffix>): Likewise.
676 * config/i386/subst.md (mask_prefix4): New.
677 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
679 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
681 PR rtl-optimization/52714
682 * combine.c (try_combine): Allow combining two insns into two
683 new insns if at least one of those is a noop.
685 2014-12-03 Bin Cheng <bin.cheng@arm.com>
687 * target.def (fusion_priority): Wrap code with @smallexample.
688 * doc/tm.texi: Regenerated.
690 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
692 * diagnostic.c (diagnostic_show_locus): Honor override_column when
695 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
697 * asan.c: (asan_finish_file): Use default priority for constructors
700 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
703 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
704 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
706 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
709 * config/i386/i386.c (decide_alg): Stop only if there aren't
710 any usable algorithms.
712 2014-12-02 Tom de Vries <tom@codesourcery.com>
714 PR rtl-optimization/63718
715 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
718 2014-12-02 Richard Biener <rguenther@suse.de>
720 * match.pd: When combining divisions exclude the degenerate
721 case involving INT_MIN from overflow handling.
723 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
725 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
727 2014-12-02 Martin Jambor <mjambor@suse.cz>
730 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
731 (cgraph_edge_brings_value_p): New parameter dest, use
732 same_node_or_its_all_contexts_clone_p and check availability.
733 (cgraph_edge_brings_value_p): Likewise.
734 (get_info_about_necessary_edges): New parameter dest, pass it to
735 cgraph_edge_brings_value_p. Update caller.
736 (gather_edges_for_value): Likewise.
737 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
738 both the destination and availability.
740 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
743 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
744 using post-reload splitter. Use peephole2 pass instead.
745 (call_value_osf_tlsldm): Ditto.
746 (TLS_CALL): New int iterator.
747 (tls): New int attribute.
748 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
749 and call_value_tlsldm using TLS_CALL int iterator.
751 2014-12-02 Richard Biener <rguenther@suse.de>
752 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
754 * genmatch.c: Include hash-set.h.
755 (fatal_at): Add source_location overload.
756 (parser::record_operlist): New method.
757 (parser::push_simplify): Likewise.
758 (parser::oper_lists_set): New member.
759 (parser::oper_lists): Likewise.
760 (parser::parse_operation): Record seen operator list references.
761 (parser::parse_c_expr): Likewise.
762 (parser::parse_simplify): Init oper_lists_set and oper_lists
763 and use push_simplify.
764 (parser::parser): Init oper_lists_set and oper_lists.
766 2014-12-02 Richard Biener <rguenther@suse.de>
768 * match.pd: Restrict division combining to trunc_div and
771 2014-12-02 Jakub Jelinek <jakub@redhat.com>
773 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
774 Remove NULL last argument from create_tmp_var calls.
775 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
776 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
777 * config/i386/i386.c (add_condition_to_bb,
778 ix86_atomic_assign_expand_fenv): Likewise.
779 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
780 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
781 * config/aarch64/aarch64-builtins.c
782 (aarch64_atomic_assign_expand_fenv): Likewise.
783 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
785 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
786 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
787 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
789 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
790 gimple_build_assign instead of gimple_build_assign_with_ops and swap
791 the order of first two arguments.
792 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
793 Likewise. Remove last NULL_TREE argument.
795 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
797 PR rtl-optimization/59278
798 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
800 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
802 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
804 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
806 * combine.c (is_parallel_of_n_reg_sets): New function.
807 (can_split_parallel_of_n_reg_sets): New function.
808 (try_combine): If I2 is a PARALLEL of two SETs, split it into
809 two insns if possible.
811 2014-12-01 Tobias Burnus <burnus@net-b.de>
812 Jack Howarth <howarth@bromo.med.uc.edu>
815 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
817 * doc/install.texi (ISL): Permit ISL 0.14.
818 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
819 Conditionally use ISL 0.13+ functions.
820 * graphite-interchange.c: Make 'extern "C"' conditional.
821 * graphite-isl-ast-to-gimple.c: Ditto.
822 * graphite-poly.c: Ditto.
823 * graphite-sese-to-poly.c: Ditto.
824 * config.in: Regenerate.
825 * gcc/configure: Regenerate.
827 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
829 * combine.c (distribute_links): Handle multiple SETs.
831 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
833 * combine.c (struct insn_link): New field `regno'.
834 (alloc_insn_link): New parameter `regno'. Use it.
835 (find_single_use): Check the new field.
836 (can_combine_def_p, can_combine_use_p): New functions. Split
838 (create_log_links): ... here. Correct data type of `regno'.
839 Adjust call to alloc_insn_link.
840 (adjust_for_new_dest): Find regno, use it in call to
842 (try_combine): Check reg_used_between_p when combining a PARALLEL
843 as earlier insn. Adjust call to alloc_insn_link.
844 (distribute_links): Check the new field.
846 2014-12-01 David Malcolm <dmalcolm@redhat.com>
849 * real.c (real_from_string): Add missing mpfr_clear.
851 2014-12-01 David Malcolm <dmalcolm@redhat.com>
854 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
855 release of stmts by converting it to an auto_vec.
857 2014-12-01 Richard Biener <rguenther@suse.de>
859 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
860 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
861 bootstrap with old GCC.
862 (generic-match.o-warn): Likewise.
864 2014-12-01 Richard Biener <rguenther@suse.de>
866 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
867 Properly handle FIXED_CST shifts by INTEGER_CST.
868 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
869 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
870 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
871 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
872 (fold_binary_loc): ... here. Call const_binop overload
875 2014-12-01 Marek Polacek <polacek@redhat.com>
876 Jakub Jelinek <jakub@redhat.com>
879 * ubsan.c (instrument_object_size): Stop searching if the base
880 occurs in abnormal phi.
882 2014-12-01 Marek Polacek <polacek@redhat.com>
885 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
887 2014-12-01 Jakub Jelinek <jakub@redhat.com>
889 * gimple.h (gimple_build_assign_stat): Remove prototype.
890 (gimple_build_assign): Remove define. Add overload prototypes
891 with tree lhs and either a tree rhs, or enum tree_code and
892 1, 2 or 3 tree operands.
893 * gimple.c (gimple_build_assign_stat): Renamed to...
894 (gimple_build_assign): ... this. Add overloads with
895 enum tree_code and 1, 2 or 3 tree operands.
896 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
897 Rename the 3 operand overload to ...
898 (gimple_build_assign_1): ... this. Make it static inline.
899 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
900 instead of gimple_build_assign_with_ops, swap the order of first
901 two arguments and adjust formatting where necessary.
902 * tree-vect-slp.c (vect_get_constant_vectors,
903 vect_create_mask_and_perm): Likewise.
904 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
905 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
906 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
907 * tsan.c (instrument_builtin_call): Likewise.
908 * tree-chkp.c (chkp_compute_bounds_for_assignment,
909 chkp_generate_extern_var_bounds): Likewise.
910 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
911 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
912 * gimple-builder.c (build_assign, build_type_cast): Likewise.
913 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
914 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
915 gimple_mod_subtract): Likewise.
916 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
917 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
918 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
919 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
920 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
921 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
922 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
923 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
924 adjust_bool_pattern_cast, adjust_bool_pattern,
925 vect_recog_bool_pattern): Likewise.
926 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
927 insert_initializers, introduce_cast_before_cand,
928 replace_one_candidate): Likewise.
929 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
930 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
931 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
933 * tree-tailcall.c (adjust_return_value_with_ops,
934 update_accumulator_with_ops): Likewise.
935 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
936 * tree-ssa-reassoc.c (build_and_add_sum,
937 optimize_range_tests_to_bit_test, update_ops,
938 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
939 negate_value, repropagate_negates, attempt_builtin_powi,
940 reassociate_bb): Likewise.
941 * tree-vect-loop.c (vect_is_simple_reduction_1,
942 get_initial_def_for_induction, vect_create_epilog_for_reduction):
944 * ipa-split.c (split_function): Likewise.
945 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
946 abs_replacement, neg_replacement): Likewise.
947 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
948 * tree-vrp.c (simplify_truth_ops_using_ranges,
949 simplify_float_conversion_using_ranges,
950 simplify_internal_call_using_ranges): Likewise.
951 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
952 * tree-vect-generic.c (expand_vector_divmod,
953 optimize_vector_constructor): Likewise.
954 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
955 instrument_bool_enum_load): Likewise.
956 * tree-ssa-loop-manip.c (create_iv): Likewise.
957 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
958 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
959 expand_cilk_for, simd_clone_adjust): Likewise.
960 * trans-mem.c (expand_transaction): Likewise.
961 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
962 vect_setup_realignment, vect_permute_load_chain,
963 vect_shift_permute_load_chain): Likewise.
964 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
965 vectorizable_simd_clone_call, vect_gen_widened_results_half,
966 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
967 vectorizable_shift, vectorizable_operation, vectorizable_store,
968 permute_vec_elements, vectorizable_load): Likewise.
970 2014-12-01 Richard Biener <rguenther@suse.de>
973 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
974 htab_hash_pointer to not break PCH.
976 2014-12-01 Richard Biener <rguenther@suse.de>
978 PR tree-optimization/15346
979 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
980 add -Wno-unused-but-set-variable.
981 * match.pd: Combine two successive divisions.
983 2014-12-01 Richard Biener <rguenther@suse.de>
986 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
988 * fold-const.c (fold_binary_loc): Remove transforms here.
990 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
992 * config/mips/mips.c (mips16_build_call_stub): Move the save of
993 the return address in $18 ahead of passing arguments to FPRs.
995 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
998 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
999 values in array domain.
1001 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1003 PR tree-optimization/63941
1004 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1005 DOM_BB has non-true predicate, conditionally set non-true predicate
1008 2014-12-01 Martin Jambor <mjambor@suse.cz>
1011 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1012 value of the argument to the type of the value in the condition.
1014 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1018 * config/sh/sh.c (sh_unspec_insn_p,
1019 sh_insn_operands_modified_between_p): New functions.
1020 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1021 are modified or if it has side effects, may trap or is volatile.
1023 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1025 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1026 create_tmp_reg): Add default NULL value to last argument.
1027 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1028 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1029 last argument from create_tmp_var_raw, create_tmp_var,
1030 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1031 * tree-ssa-strlen.c (get_string_length): Likewise.
1032 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1033 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1034 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1035 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1036 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1037 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1038 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1039 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1040 * tsan.c (instrument_expr, instrument_builtin_call,
1041 instrument_func_entry): Likewise.
1042 * varpool.c (add_new_static_var): Likewise.
1043 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1044 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1045 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1046 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1047 gimplify_omp_atomic, gimplify_expr): Likewise.
1048 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1049 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1050 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1051 vect_loop_versioning): Likewise.
1052 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1053 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1054 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1055 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1056 vect_recog_over_widening_pattern): Likewise.
1057 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1059 * tree-cfg.c (make_blocks): Likewise.
1060 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1062 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1063 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1065 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1066 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1067 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1068 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1069 * tree-ssa-reassoc.c (build_and_add_sum,
1070 optimize_range_tests_to_bit_test, update_ops,
1071 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1072 negate_value, repropagate_negates): Likewise.
1073 * tree-vect-loop.c (vect_is_simple_reduction_1,
1074 vect_create_epilog_for_reduction): Likewise.
1075 * ipa-split.c (split_function): Likewise.
1076 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1077 declare_return_variable, tree_function_versioning): Likewise.
1078 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1079 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1081 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1082 neg_replacement): Likewise.
1083 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1085 * tree-vrp.c (simplify_truth_ops_using_ranges,
1086 simplify_float_conversion_using_ranges,
1087 simplify_internal_call_using_ranges): Likewise.
1088 * tree-switch-conversion.c (emit_case_bit_tests,
1089 build_one_array, build_arrays, gen_def_assigns): Likewise.
1090 * gimple-fold.c (gimple_fold_builtin_memory_op,
1091 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1092 * tree-vect-generic.c (expand_vector_divmod,
1093 optimize_vector_constructor): Likewise.
1094 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1095 ubsan_expand_objsize_ifn, instrument_si_overflow,
1096 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1097 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1098 * tree-ssa-loop-manip.c (create_iv,
1099 tree_transform_and_unroll_loop): Likewise.
1100 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1101 lower_rec_input_clauses, lower_lastprivate_clauses,
1102 expand_parallel_call, expand_omp_for_static_chunk,
1103 expand_omp_atomic_pipeline, expand_omp_target,
1104 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1105 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1106 lower_depend_clauses, lower_omp_target, lower_omp_1,
1107 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1108 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1109 create_call_for_reduction_1, separate_decls_in_region,
1110 create_parallel_loop): Likewise.
1111 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1112 handle_scalar_deps_crossing_scop_limits): Likewise.
1113 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1114 expand_assign_tm, expand_call_tm, expand_transaction,
1115 ipa_tm_insert_gettmclone_call): Likewise.
1116 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1118 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1119 vectorizable_call, vectorizable_simd_clone_call,
1120 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1121 vectorizable_load): Likewise.
1123 2014-11-29 Tobias Burnus <burnus@net-b.de>
1124 Manuel López-Ibáñez <manu@gcc.gnu.org>
1126 * opt-functions.awk (lang_enabled_by): Support || for
1128 * optc-gen.awk: Ditto.
1129 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1132 2014-11-28 Mike Stump <mikestump@comcast.net>
1134 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1135 (bitmap_ior_and_compl): Likewise.
1137 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1140 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1143 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1146 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1147 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1149 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1151 PR rtl-optimization/64087
1152 * lra-lives.c (process_bb_lives): Add debug output.
1153 (lra_create_live_ranges): Don't remove dead insn on the second
1154 call of lra_create_live_ranges_1.
1156 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1158 PR rtl-optimization/64037
1159 * combine.c (setup_incoming_promotions): Pass the argument
1160 before any promotions happen to promote_function_mode.
1162 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1164 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1165 permutations to loads group of size 3.
1167 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1169 * config/arm/arm.md (copysignsf3): New pattern.
1170 (copysigndf3): Likewise.
1172 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1173 Ilya Verbin <ilya.verbin@intel.com>
1175 * omp-low.c (lower_omp_critical): Mark critical sections
1176 inside target functions as offloadable.
1178 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1180 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1181 file contains sections with LTO and offload IR, respectively.
1183 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1185 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1186 (symbol_table::compile): Set flag_generate_offload if there is something
1188 * common.opt (flag_generate_offload): New Variable declaration.
1189 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1190 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1191 flag_generate_offload is set.
1192 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1193 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1195 * toplev.c (compile_file): Emit LTO marker if offload info has been
1196 previously emitted. Do not emit lto_slim marker if
1197 flag_generate_offload is without flag_generate_lto.
1198 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1200 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1202 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1203 * config/arm/arm-tables.opt: Regenerate.
1204 * config/arm/arm-tune.md: Regenerate.
1205 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1206 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1209 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1211 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1212 Include cortex-a17.md.
1213 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1214 * config/arm/arm-cores.def (cortex-a17): New entry.
1215 * config/arm/arm-tables.opt: Regenerate.
1216 * config/arm/arm-tune.md: Regenerate.
1217 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1218 * config/arm/cortex-a17.md: New file.
1219 * config/arm/cortex-a17-neon.md: New file.
1220 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1221 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1223 2014-11-28 Richard Biener <rguenther@suse.de>
1226 * genmatch.c (dt_node::gen_kids_1): New function, split out
1227 from dt_node::gen_kids.
1228 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1229 (decision_tree::find_node): Treat DT_TRUE as barrier for
1230 node CSE on the same level.
1231 (dt_node::append_node): Do not keep DT_TRUE last.
1232 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1234 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1236 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1239 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1241 * config/i386/i386.md (preferred_for_size): New attribute
1242 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1243 attribute to conditionally disable alternative 1.
1244 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1245 and prefered_for_speed attributes to conditionally disable
1247 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1248 preferred_for_size attribute to conditionally disable
1249 alternatives 3 and 4.
1250 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1251 preferred_for_size and prefered_for_speed attributes to conditionally
1252 disable alternatives 3 and 4.
1253 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1255 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1257 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1259 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1262 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1264 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1266 2014-11-27 Martin Liska <mliska@suse.cz>
1267 David Malcolm <dmalcolm@redhat.com>
1269 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1271 (sem_function::bb_dict_test): Likewise.
1272 * ipa-icf.h: Likewise.
1274 2014-11-27 Richard Biener <rguenther@suse.de>
1277 * fold-const.c (const_unop): Re-instantiate missing condition
1278 before calling fold_abs_const.
1280 PR tree-optimization/64088
1281 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1282 the stmt break from the loop over use operands.
1284 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1286 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1288 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1289 (fold_builtin_cpu): Ditto.
1290 * doc/extend.texi: Documment it.
1292 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1295 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1296 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1297 not only if modifier is EXPAND_INITIALIZER, but whenever
1298 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1300 PR tree-optimization/64024
1301 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1302 field. Add simd_clone_info field.
1303 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1304 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1305 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1306 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1307 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1308 base and linear_step from analysis phase and use it during transform
1309 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1310 multiplied by linear_step.
1311 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1314 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1315 if it is CONSTANT_P other than CONST_INT.
1317 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1320 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1322 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1323 make it TARGET_EITHER.
1324 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1325 and move HFmode handling from consttable_4 to it.
1326 (consttable_4): Move HFmode handling to consttable_2 pattern.
1327 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1328 (consttable_2): Ditto.
1330 2014-11-27 Richard Biener <rguenther@suse.de>
1332 * tree-ssa-sccvn.c (try_to_simplify): Allow
1333 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1335 2014-11-27 Richard Biener <rguenther@suse.de>
1337 PR tree-optimization/64083
1338 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1339 forcibly mark loop for removal the wrong way.
1341 2014-11-27 Richard Biener <rguenther@suse.de>
1344 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1345 and instead return false when !fstrict-aliasing.
1347 2014-11-27 Richard Biener <rguenther@suse.de>
1349 PR tree-optimization/61634
1350 * tree-vect-slp.c: Include gimple-walk.h.
1351 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1352 down the SLP tree for one scalar statement.
1353 (vect_detect_hybrid_slp_1): New walker function.
1354 (vect_detect_hybrid_slp_2): Likewise.
1355 (vect_detect_hybrid_slp): Properly handle pattern statements
1356 in a pre-scan over all loop stmts.
1358 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1361 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1362 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1363 aarch64_convert_mode, aarch64_gen_ccmp_first,
1364 aarch64_gen_ccmp_next): New functions.
1365 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1367 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1369 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1370 without -pie or -shared, error on -fsanitize=thread -static instead.
1372 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1375 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1376 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1377 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1378 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1379 Add new optional parameter exclude_virtual_thunks.
1380 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1381 optional parameter exclude_virtual_thunks.
1382 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1383 (cgraph_node::set_pure_flag): Likewise.
1384 (cgraph_node::function_symbol): Simplified.
1385 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1386 * ipa-pure-const.c (analyze_function): For virtual thunks set
1387 pure_const_state to IPA_NEITHER.
1388 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1390 2014-11-26 Richard Biener <rguenther@suse.de>
1393 * tree-data-ref.c (split_constant_offset_1): Do not follow
1394 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1396 2014-11-26 Richard Biener <rguenther@suse.de>
1398 * fold-const.h (const_unop): Declare.
1399 (const_binop): Likewise.
1400 * fold-const.c (const_binop): Export overload that expects
1401 a type parameter and dispatches to fold_relational_const as well.
1402 Check both operand kinds for guarding the transforms.
1403 (const_unop): New function, with constant folding from fold_unary_loc.
1404 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1405 Remove constant folding done there from the simplifications.
1406 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1407 (fold_negate_expr): Remove dead code from the REAL_CST case.
1408 Avoid building garbage in the COMPLEX_CST case.
1409 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1411 (gimple_resimplify2): Dispatch to const_binop.
1412 (gimple_simplify): Likewise.
1414 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1417 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1418 debug statement when searching for a new position for
1419 bounds load/creation statement.
1421 2014-11-26 Marek Polacek <polacek@redhat.com>
1424 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1425 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1426 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1428 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1431 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1432 proper size for function_code bitfield.
1433 (pack_ts_function_decl_value_fields): Likewise.
1435 2014-11-21 Mark Wielaard <mjw@redhat.com>
1437 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1438 * opts.c (common_handle_option): Accept -gdwarf-5.
1439 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1440 DW_LANG_C_plus_plus_14.
1441 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1442 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1443 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1444 (output_compilation_unit_header): Output at most a DWARFv4 header.
1445 (output_skeleton_debug_sections): Likewise.
1446 (output_line_info): Likewise.
1447 (output_aranges): Document header version number.
1449 2014-11-26 Richard Biener <rguenther@suse.de>
1451 * gimple-fold.c (get_symbol_constant_value): Allow all
1452 GIMPLE register type zero-constants.
1454 2014-11-26 Mark Wielaard <mjw@redhat.com>
1456 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1457 function decl has TREE_THIS_VOLATILE.
1459 2014-11-26 Richard Biener <rguenther@suse.de>
1461 PR tree-optimization/62238
1462 * tree-predcom.c (ref_at_iteration): Unshare the expression
1463 before gimplifying it.
1464 (prepare_initializers_chain): Discard unused seq.
1466 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1468 * ira-lives.c (process_bb_node_lives): Make code with conditional
1469 REAL_PIC_OFFSET_TABLE_REGNUM.
1471 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1474 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1475 of pic pseudo with pic hard reg.
1477 2014-11-25 Rohit <rohitarulraj@freescale.com>
1480 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
1481 added GCC hard register numbers for SPE high registers.
1483 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1485 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
1486 before removing it, not after.
1488 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1490 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
1493 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1495 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
1498 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1500 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
1501 (rest of file): Replace those with code resp. CODE.
1503 2014-11-25 Tom de Vries <tom@codesourcery.com>
1505 * tree-cfg.c (verify_sese): New function.
1506 (move_sese_region_to_fn): Call verify_sese.
1507 * tree-cfg.h (verify_sese): Declare.
1509 2014-11-25 Richard Biener <rguenther@suse.de>
1512 * lto-streamer-out.c (output_struct_function_base): Stream
1514 * lto-streamer-in.c (input_struct_function_base): Likewise.
1516 2014-11-25 Martin Liska <mliska@suse.cz>
1520 * sreal.c (sreal::operator+): Addition fixed.
1521 (sreal::signedless_plus): Negative numbers are
1523 (sreal::operator-): Subtraction is fixed.
1524 (sreal::signedless_minus): Negative numbers are
1526 * sreal.h (sreal::operator<): Equal negative numbers
1527 are compared correctly.
1528 (sreal::shift): New checking asserts are introduced.
1531 2014-11-25 Richard Biener <rguenther@suse.de>
1533 PR tree-optimization/61927
1534 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
1535 of group and pattern analysis to the one in GCC 4.8.
1537 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
1538 Jakub Jelinek <jakub@redhat.com>
1540 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
1542 * lto-wrapper.c (append_offload_options): Likewise.
1544 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
1546 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
1547 load the static chain if the call was originally direct.
1549 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
1552 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
1553 devirtualization is disabled.
1555 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
1558 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1559 Altivec & -16 mask if the type is not valid for Altivec registers.
1560 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1561 reg) that occurs during push_reload processing.
1563 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1564 alternative for moving constant vectors which are easy altivec
1565 constants to GPRs. Set the length attribute each of the
1568 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
1569 work in progress patch was committed instead of the fixes for
1571 * config/rs6000/rs6000.c: Likewise.
1573 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1576 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
1577 and -fno-devirtualize more carefully.
1578 (can_remove_node_now_p): Update.
1580 2014-11-24 Andrew Pinski <apinski@cavium.com>
1583 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
1585 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1587 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
1589 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1591 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
1592 Refactor by combining switch statements and make arrays into scalars.
1594 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
1597 * dbxout.c: Include stringpool.h
1598 (dbxout_type) [default]: Ignore auto type.
1600 2014-11-24 Richard Biener <rguenther@suse.de>
1602 PR tree-optimization/63679
1603 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
1604 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
1605 to properly leave off at -1.
1606 (fully_constant_vn_reference_p): Generalize folding from
1607 constant initializers.
1608 (vn_reference_lookup_3): When looking through aggregate copies
1609 handle offsetted reads and try simplifying the result to
1611 * gimple-fold.h (fold_ctor_reference): Export.
1612 * gimple-fold.c (fold_ctor_reference): Likewise.
1614 2014-11-24 Petr Murzin <petr.murzin@intel.com>
1616 * simplify-rtx.c (simplify_ternary_operation): Simplify
1617 vec_merge (vec_duplicate (vec_select)).
1619 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1621 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
1622 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
1623 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
1625 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1627 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
1628 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
1629 (cortexa57_tunings): Likewise.
1630 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
1632 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1634 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
1635 in the not conditional jump case.
1636 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
1637 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
1639 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1641 * config/aarch64/aarch64.c: Include tm-constrs.h
1642 (AARCH64_FUSE_ADRP_ADD): Define.
1643 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
1644 (cortexa53_tunings): Likewise.
1645 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
1647 2014-11-24 Martin Liska <mliska@suse.cz>
1649 * ipa-inline.c (edge_badness): long is replaced by sreal
1650 as fibonacci_heap template type.
1651 (update_edge_key): Likewise.
1652 (inline_small_functions): Likewise.
1654 2014-11-24 Martin Liska <mliska@suse.cz>
1656 * predict.c (propagate_freq): More elegant sreal API is used.
1657 (estimate_bb_frequencies): Precomputed constants replaced by integer
1659 * sreal.c (sreal::normalize): New function.
1660 (sreal::to_int): Likewise.
1661 (sreal::operator+): Likewise.
1662 (sreal::operator-): Likewise.
1663 (sreal::signedless_plus): Likewise.
1664 (sreal::signedless_minus): Likewise.
1665 (sreal::operator/): Negative number support is added.
1666 * sreal.h: Definition of new functions added.
1667 (inline sreal operator<<): New function.
1668 (inline sreal operator>>): Likewise.
1670 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1672 * config/aarch64/aarch64-protos.h (struct tune_params): Add
1674 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
1675 (cortexa53_tunings): Likewise.
1676 (cortexa57_tunings): Likewise.
1677 (thunderx_tunings): Likewise.
1678 (aarch64_macro_fusion_p): New function.
1679 (aarch_macro_fusion_pair_p): Likewise.
1680 (TARGET_SCHED_MACRO_FUSION_P): Define.
1681 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
1682 (AARCH64_FUSE_MOV_MOVK): Likewise.
1683 (AARCH64_FUSE_NOTHING): Likewise.
1685 2014-11-24 Martin Liska <mliska@suse.cz>
1688 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
1689 with replace_key method.
1690 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
1691 (fibonacci_heap::replace_key_data): Likewise.
1692 (fibonacci_heap::replace_key): New method that can even increment key,
1693 this operation costs O(log N).
1694 (fibonacci_heap::extract_min): New argument.
1695 (fibonacci_heap::delete_node): Likewise.
1697 2014-11-24 Richard Biener <rguenther@suse.de>
1699 PR tree-optimization/55334
1700 * function.h (struct function): Add last_clique member.
1701 * tree-inline.c (remap_dependence_clique): New function.
1702 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
1703 (copy_tree_body_r): Likewise.
1704 (copy_cfg_body): Free dependence map.
1705 (copy_gimple_seq_and_replace_locals): Likewise.
1706 * tree-pretty-print.c (dump_generic_node): Dump
1708 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
1709 to answer alias query.
1710 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
1711 tree-pretty-print.h and gimple-walk.h.
1712 (struct variable_info): Add is_restrict_var flag and ruid
1714 (new_var_info): Initialize is_restrict_var.
1715 (make_constraint_from_restrict): Likewise.
1716 (create_variable_info_for): Exclude restricts from global vars
1718 (intra_create_variable_infos): But not those from parameters.
1719 (visit_loadstore): New function.
1720 (maybe_set_dependence_info): Likewise.
1721 (compute_dependence_clique): Likewise.
1722 (compute_may_aliases): Call compute_dependence_clique.
1723 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
1725 (dr_may_alias_p): Use recorded dependence info to answer
1727 * tree-core.h (struct tree_base): Add clique, base struct in
1729 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
1730 (MR_DEPENDENCE_BASE): Likewise.
1731 * tree-inline.h (dependence_hasher): New hash-map kind.
1732 (struct copy_body_data): Add dependence_map pointer.
1733 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
1734 throwing away dependence info.
1735 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
1736 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
1738 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
1741 * config/sh/sh_optimize_sett_clrt.cc
1742 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
1743 of void. Abort at complex edges.
1744 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
1747 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
1750 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
1752 * configure: Regenerated.
1753 * config.in: Regenerated.
1755 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1757 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
1758 clones as having abstract origin used.
1759 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
1761 (clone_inlined_nodes): Copy abstract originflag.
1762 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
1763 abstract origin node.
1765 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
1767 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
1768 * config/i386/i386.c (ix86_option_override_internal): Do not increase
1769 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1771 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1775 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
1776 Do not emit bitwise not insn. Emit logical not insn sequence instead.
1777 Adjust related comments throughout the file.
1779 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1783 * config/sh/sh.c (sh_is_logical_t_store_expr,
1784 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
1785 (sh_split_movrt_negc_to_movt_xor): New function.
1786 (sh_find_set_of_reg): Move to ...
1787 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
1788 to template function.
1789 (set_of_reg): Use rtx_insn* for insn member.
1790 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
1791 rtx_insn* for insn argument.
1792 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
1793 sequence using new sh_split_movrt_negc_to_movt_xor function.
1794 (movrt_xor): Allow also for SH2A.
1795 (*movt_movrt): Delete insns and splits.
1797 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
1799 PR tree-optimization/60770
1800 * tree-sra.c (clobber_subtree): New function.
1801 (sra_modify_constructor_assign): Call it.
1803 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
1806 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
1808 (process_bb_lives): Rename dead_insn_p on remove_p
1809 and global_live_info_p on dead_insn_p. Calculate local live info
1810 unconditionally. Remove last argument in calls mark_regno_live and
1811 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
1812 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
1813 Return bool. Rename global_live_info_p on dead_insn_p. Return
1814 flag of live info change.
1815 (lra_create_live_ranges): New.
1817 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1821 * internal-fn.c (expand_arith_overflow_result_store,
1822 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
1823 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
1824 adjust arguments to those functions. Use unsignedp = true for
1825 EQ, NE, GEU, LEU, LTU and GTU comparisons.
1827 PR tree-optimization/64006
1828 * tree-vrp.c (stmt_interesting_for_vrp): Return true
1829 for {ADD,SUB,MUL}_OVERFLOW internal calls.
1830 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
1831 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
1832 immediate uses would change their value ranges and return
1833 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
1834 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
1835 interesting for vrp.
1837 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
1840 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1841 Altivec & -16 mask if the type is not valid for Altivec registers.
1842 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1843 reg) that occurs during push_reload processing.
1845 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1846 alternative for moving constant vectors which are easy altivec
1847 constants to GPRs. Set the length attribute each of the
1850 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
1852 * configure.ac: When checking for MIPS .module support ensure that
1853 o32 FPXX is supported to avoid a second configure check.
1854 * configure: Regenerate.
1856 2014-11-21 Jiong Wang <jiong.wang@arm.com>
1858 * config/aarch64/iterators.md (VS): New mode iterator.
1859 (vsi2qi): New mode attribute.
1861 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
1862 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
1863 * config/aarch64/aarch64-builtins.c
1864 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
1866 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1869 * configure: Regenerated.
1871 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1873 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
1875 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1877 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
1878 OPTION_MASK_ISA_PCOMMIT_SET): New.
1879 (ix86_handle_option): Handle OPT_mpcommit.
1880 * config.gcc: Add pcommitintrin.h
1881 * config/i386/pcommitintrin.h: New file.
1882 * config/i386/cpuid.h (bit_PCOMMIT): Define.
1883 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
1884 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1886 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
1887 (PTA_PCOMMIT): Define.
1888 (ix86_option_override_internal): Handle new option.
1889 (ix86_valid_target_attribute_inner_p): Add pcommit.
1890 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
1891 (bdesc_special_args): Add __builtin_ia32_pcommit.
1892 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
1893 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
1894 (pcommit): New instruction.
1895 * config/i386/i386.opt: Add mpcommit.
1896 * config/i386/x86intrin.h: Include pcommitintrin.h.
1898 2014-11-20 Mark Wielaard <mjw@redhat.com>
1901 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
1902 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
1903 (darwin_override_options): Likewise.
1904 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
1906 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1908 * dbxout.c (get_lang_number): Likewise.
1909 (dbxout_type): Likewise.
1910 (dbxout_symbol_location): Likewise.
1911 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
1912 also for DW_LANG_{C,C99,ObjC}.
1913 (highest_c_language): New function.
1914 (gen_compile_unit_die): Call highest_c_language to merge LTO
1915 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
1916 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
1917 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
1918 * langhooks.h (struct lang_hooks): Add version comment to name.
1919 (lang_GNU_C): New function declaration.
1920 (lang_GNU_CXX): Likewise.
1921 * langhooks.c (lang_GNU_C): New function.
1922 (lang_GNU_CXX): Likewise.
1923 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
1925 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1927 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
1928 OPTION_MASK_ISA_CLWB_SET): New.
1929 (ix86_handle_option): Handle OPT_mclwb.
1930 * config.gcc: Add clwbintrin.h.
1931 * config/i386/clwbintrin.h: New file.
1932 * config/i386/cpuid.h (bit_CLWB): Define.
1933 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
1934 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1936 * config/i386/i386.c (ix86_target_string): Add -mclwb.
1938 (ix86_option_override_internal): Handle new option.
1939 (ix86_valid_target_attribute_inner_p): Add clwb.
1940 (ix86_builtins): Add IX86_BUILTIN_CLWB.
1941 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
1942 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
1943 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
1944 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
1945 (clwb): New instruction.
1946 * config/i386/i386.opt: Add mclwb.
1947 * config/i386/x86intrin.h: Include clwbintrin.h.
1949 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1951 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
1952 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
1953 (ix86_handle_option): Handle OPT_mavx512vbmi.
1954 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
1955 * config/i386/avx512vbmiintrin.h: New file.
1956 * config/i386/avx512vbmivlintrin.h: Ditto.
1957 * config/i386/cpuid.h (bit_AVX512VBMI): New.
1958 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
1959 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1961 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
1962 (PTA_AVX512VBMI): Define.
1963 (ix86_option_override_internal): Handle new options.
1964 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
1965 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
1966 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
1967 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
1968 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
1969 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
1970 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
1971 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
1972 IX86_BUILTIN_VPERMI2VARQI128.
1973 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
1974 __builtin_ia32_vpmultishiftqb256_mask,
1975 __builtin_ia32_vpmultishiftqb128_mask,
1976 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
1977 __builtin_ia32_vpermt2varqi512_maskz,
1978 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
1979 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
1980 __builtin_ia32_vpermt2varqi256_maskz,
1981 __builtin_ia32_vpermt2varqi128_mask,
1982 __builtin_ia32_vpermt2varqi128_maskz,
1983 __builtin_ia32_vpermi2varqi256_mask,
1984 __builtin_ia32_vpermi2varqi128_mask.
1985 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
1986 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
1987 * config/i386/i386.opt: Add mavx512vbmi.
1988 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
1989 avx512vbmivlintrin.h.
1990 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
1991 (VI1_AVX512VL): New iterator.
1992 (<avx512>_permvar<mode><mask_name>): Use it.
1993 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
1994 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
1995 (<avx512>_vpermi2var<mode>3_mask): Ditto.
1996 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
1997 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
1998 (<avx512>_vpermt2var<mode>3_mask): Ditto.
1999 (vpmultishiftqb<mode><mask_name>): Ditto.
2001 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2003 PR rtl-optimization/63952
2004 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2005 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2006 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2008 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2010 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2011 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2012 (ix86_handle_option): Handle OPT_mavx512ifma.
2013 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2014 * config/i386/avx512ifmaintrin.h: New file.
2015 * config/i386/avx512ifmaivlntrin.h: Ditto.
2016 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2017 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2019 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2021 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2022 (PTA_AVX512IFMA): Define.
2023 (ix86_option_override_internal): Handle new options.
2024 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2025 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2026 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2027 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2028 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2029 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2030 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2031 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2032 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2033 __builtin_ia32_vpmadd52luq512_maskz,
2034 __builtin_ia32_vpmadd52huq512_mask,
2035 __builtin_ia32_vpmadd52huq512_maskx,
2036 __builtin_ia32_vpmadd52luq256_mask,
2037 __builtin_ia32_vpmadd52luq256_maskz,
2038 __builtin_ia32_vpmadd52huq256_mask,
2039 __builtin_ia32_vpmadd52huq256_maskz,
2040 __builtin_ia32_vpmadd52luq128_mask,
2041 __builtin_ia32_vpmadd52luq128_maskz,
2042 __builtin_ia32_vpmadd52huq128_mask,
2043 __builtin_ia32_vpmadd52huq128_maskz,
2044 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2045 * config/i386/i386.opt: Add mavx512ifma.
2046 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2047 avx512ifmavlintrin.h.
2048 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2050 (VPMADD52): New iterator.
2051 (vpmadd52type): New attribute.
2052 (vpamdd52huq<mode>_maskz): New.
2053 (vpamdd52luq<mode>_maskz): Ditto.
2054 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2055 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2057 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2060 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2061 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2063 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2065 * config/mips/mips.c (mips_process_sync_loop): Place a
2066 nop in the delay slot of the branch likely instruction.
2067 (mips_output_sync_loop): Ensure mips_branch_likely is
2068 set before calling mips_output_sync_loop.
2069 (mips_sync_loop_insns): Likewise.
2071 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2074 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2075 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2078 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2080 Forward-port from 2014-10-30 4_9-branch r216934
2083 * config/avr/avr-protos.h (regmask): New inline function.
2084 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2085 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2086 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2087 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2088 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2089 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2090 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2091 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2092 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2093 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2094 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2095 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2096 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2099 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2102 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2103 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2105 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2107 * config/aarch64/aarch64-simd.md
2108 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2109 output mnemonic and operands.
2110 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2111 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2113 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2115 * config/i386/i386.c (ix86_option_override_internal): Increase
2116 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2118 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2121 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2122 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2123 replace for V16QI, V16HI and V32QI modes.
2124 (ix86_expand_vec_perm_const_1): Add new expand.
2126 2014-11-21 Nick Clifton <nickc@redhat.com>
2128 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2129 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2130 (rl78_expand_prologue): Save the ES register in interrupt handlers
2132 (rl78_expand_epilogue): Restore the ES register if necessary.
2133 (rl78_start_function): Mention if the function uses the ES
2135 (rl78_lo16): Record the use of the ES register.
2136 (transcode_memory_rtx): Likewise.
2138 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2140 PR tree-optimization/61773
2141 * tree-ssa-strlen.c (get_string_length): Don't assert
2142 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2145 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2146 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2147 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2149 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2151 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2152 HOST_WIDE_INT_M1U instead of ~0.
2153 (includes_rldicr_lshift_p): Likewise.
2155 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2157 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2158 we need to look into its operand to determine if it is a valid
2161 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2163 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2164 vaarg_p argument and create correct CFI info.
2165 (nds32_expand_prologue): Pass true or false to
2166 nds32_emit_stack_push_multiple function.
2168 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2170 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2171 as RTX_FRAME_RELATED_P rtx.
2173 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2175 * config/nds32/nds32.opt (march): Add help message.
2177 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2179 * tree-vrp.c (test_for_singularity): New parameter
2180 strict_overflow_p. Set *strict_overflow_p to true if signed
2181 overflow must be undefined for the return value to satisfy the
2183 (simplify_cond_using_ranges): Don't perform the simplification
2184 if it violates overflow rules.
2186 2014-11-20 Marek Polacek <polacek@redhat.com>
2188 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2190 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2192 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2193 condition would be removed due to undefined behaviour.
2195 2014-11-20 Andrew Pinski <apinski@cavium.com>
2199 * ipa-polymorphic-call.c (possible_placement_new):
2200 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2201 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2202 (extr_type_from_vtbl_ptr_store): Likewise.
2204 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2206 * config/rs6000/constraints.md: Avoid signed integer overflows.
2207 * config/rs6000/predicates.md: Likewise.
2208 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2209 (includes_rldic_lshift_p): Likewise.
2210 (includes_rldicr_lshift_p): Likewise.
2211 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2212 * loop-iv.c (determine_max_iter): Likewise.
2213 (iv_number_of_iterations): Likewise.
2214 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2215 * varasm.c (get_section_anchor): Likewise.
2217 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2220 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2221 expression to aarch64_simd_lane_bounds.
2222 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2224 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2225 call to aarch64_simd_lane_bounds.
2226 (aarch64_get_lanedi): Likewise.
2227 (aarch64_ld2_lane<mode>): Likewise.
2228 (aarch64_ld3_lane<mode>): Likewise.
2229 (aarch64_ld4_lane<mode>): Likewise.
2230 (aarch64_im_lane_boundsi): Likewise.
2231 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2232 parameter. Report calling function in error message if exp is non-NULL.
2234 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2237 * config/sh/sh.c: Use signed char for signed field.
2239 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2241 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2244 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2246 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2247 tree-scalar-evolution.c: Replace htab with hash_table.
2249 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2251 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2252 (lto_free_function_in_decl_state): Likewise.
2253 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2254 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2255 (lto_file_decl_data_num_ ## name ## s): Likewise.
2256 (struct lto_tree_ref_table): Remove.
2257 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2259 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2261 * hash-map.h (hash_map::iterator): New class.
2262 (hash_map::begin): New method.
2263 (hash_map::end): Likewise.
2264 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2265 replace splay_tree with hash_map.
2267 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2269 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2270 (hash_table::alloc_entries): new method.
2271 (hash_table::expand): Call alloc_entries.
2272 (hash_table::empty): Likewise.
2274 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2276 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2277 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2279 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2281 * doc/gty.texi: Document the new cache gty attribute.
2282 * gengtype.c (finish_cache_funcs): New function.
2283 (write_roots): Call gt_clear_cache on global variables with the cache
2285 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2286 * ggc.h (gt_clear_caches): New declaration.
2287 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2289 (gt_cleare_cache): New function.
2290 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2292 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2294 * combine.c (try_combine): Prefer to delete dead SETs inside
2295 a PARALLEL over keeping them.
2297 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2299 * combine.c (combine_validate_cost): Always print the insn costs
2302 2014-11-20 Richard Henderson <rth@redhat.com>
2305 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2306 for DECL_STATIC_CHAIN.
2308 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2310 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2312 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2313 aarch64_cannot_force_const_mem, aarch64_classify_address,
2314 aarch64_classify_symbolic_expression): Fixup call to
2315 aarch64_classify_symbol.
2316 (aarch64_classify_symbol): Add range-checking for
2317 symbol + offset addressing for tiny and small models.
2319 2014-11-20 Richard Biener <rguenther@suse.de>
2322 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2323 Guard with single-use operand 0.
2325 2014-11-20 Richard Biener <rguenther@suse.de>
2327 PR tree-optimization/63677
2328 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2329 (avail_exprs_stack): Make a vector of pairs.
2330 (struct hash_expr_elt): Replace stmt member with vop member.
2331 (expr_elt_hasher::equal): Simplify.
2332 (initialize_hash_element): Adjust.
2333 (initialize_hash_element_from_expr): Likewise.
2334 (dom_opt_dom_walker::thread_across_edge): Likewise.
2335 (record_cond): Likewise.
2336 (dom_opt_dom_walker::before_dom_children): Likewise.
2337 (print_expr_hash_elt): Likewise.
2338 (remove_local_expressions_from_table): Restore previous state
2340 (record_equivalences_from_stmt): Record &x + CST as constant
2341 &MEM[&x, CST] for further propagation.
2342 (vuse_eq): New function.
2343 (lookup_avail_expr): For loads use the alias oracle to see
2344 whether a candidate from the expr hash is usable.
2345 (avail_expr_hash): Do not hash VUSEs.
2347 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2350 * config/arm/arm.md (*movhi_insn): Use right formatting
2353 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2356 * function.c (assign_parms): Move init of pic_offset_table_rtx
2358 * cfgexpand.c (expand_used_vars): ...here.
2360 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2362 * tree.c (free_lang_data_in_type): If BINFO has no important
2363 information in it, set it to NULL.
2364 (get_binfo_at_offset): Do not walk fields, only bases.
2365 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2367 * ipa-polymorphic-call.c (record_known_type): Likewise.
2369 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2372 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2373 congruence_class_group *.
2375 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2378 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2379 Output "b" and "nb" suffix for FP mode.
2381 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2384 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2385 DECL_FUNCTION_SPECIFIC_TARGET
2386 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2387 DECL_FUNCTION_SPECIFIC_TARGET.
2389 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2392 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2394 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2397 * lra.c (lra): After creating live ranges in preparation for call
2398 to lra_inheritance, set live_p to true.
2400 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2403 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2405 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2407 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2410 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2411 vec<> to auto_vec<> to fix a leak.
2413 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2416 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2418 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2421 * ira-costs.c (ira_costs_c_finalize): New function.
2422 * ira.h (ira_costs_c_finalize): New prototype.
2423 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2425 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2428 * ipa-reference.c (ipa_reference_c_finalize): Release
2429 optimization_summary_obstack.
2431 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2434 * toplev.c (toplev::finalize): Free opts_obstack.
2436 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2439 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2441 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2445 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2446 local bbs_in_hot_partition from vec<> to auto_vec<>.
2448 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2451 * config/alpha/alpha.c (alpha_option_override): Remove static from
2452 "handle_trap_shadows_info" and "align_insns_info".
2453 * config/i386/i386.c (ix86_option_override): Likewise for
2454 "insert_vzeroupper_info".
2455 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2456 "rl78_devirt_info" and "rl78_move_elim_info".
2457 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2458 "analyze_swaps_info".
2459 * context.c (gcc::context::~context): New.
2460 * context.h (gcc::context::~context): New.
2461 * dumpfile.c (dump_files): Add "false" initializers for new field
2463 (gcc::dump_manager::~dump_manager): New.
2464 (gcc::dump_manager::dump_register): Add param "take_ownership".
2465 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2466 (gcc::dump_manager::~dump_manager): New.
2467 (gcc::dump_manager::dump_register): Add param "take_ownership".
2468 * pass_manager.h (gcc::pass_manager::operator delete): New.
2469 (gcc::pass_manager::~pass_manager): New.
2470 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2471 new "owns_strings" argument to dump_register.
2472 (pass_manager::operator delete): New.
2473 (delete_pass_tree): New function.
2474 (pass_manager::~pass_manager): New.
2475 * statistics.c (statistics_early_init): Pass "false" to
2476 new "owns_strings" argument to dump_register.
2477 * toplev.c (toplev::finalize): Clean up the context and thus the
2480 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2483 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
2484 obstack_free when cleaning up valid_mode_changes_obstack.
2486 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2489 * opts.c (finalize_options_struct): New.
2490 * opts.h (finalize_options_struct): New.
2491 * toplev.c (toplev::finalize): Call finalize_options_struct
2492 on global_options and global_options_set.
2494 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2495 Jakub Jelinek <jakub@redhat.com>
2499 * gcc.c (process_command): Don't check for input/output
2500 filename equality if output is HOST_BIT_BUCKET.
2501 * toplev.c (init_asm_output): Likewise.
2503 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2505 Merger of git branch "gimple-classes-v2-option-3".
2507 * ChangeLog.gimple-classes: New.
2509 * coretypes.h (struct gcond): Add forward decl.
2510 (struct gdebug): Likewise.
2511 (struct ggoto): Likewise.
2512 (struct glabel): Likewise.
2513 (struct gswitch): Likewise.
2514 (struct gassign): Likewise.
2515 (struct gasm): Likewise.
2516 (struct gcall): Likewise.
2517 (struct gtransaction): Likewise.
2518 (struct greturn): Likewise.
2519 (struct gbind): Likewise.
2520 (struct gcatch): Likewise.
2521 (struct geh_filter): Likewise.
2522 (struct geh_mnt): Likewise.
2523 (struct geh_else): Likewise.
2524 (struct gresx): Likewise.
2525 (struct geh_dispatch): Likewise.
2526 (struct gphi): Likewise.
2527 (struct gtry): Likewise.
2528 (struct gomp_atomic_load): Likewise.
2529 (struct gomp_atomic_store): Likewise.
2530 (struct gomp_continue): Likewise.
2531 (struct gomp_critical): Likewise.
2532 (struct gomp_for): Likewise.
2533 (struct gomp_parallel): Likewise.
2534 (struct gomp_task): Likewise.
2535 (struct gomp_sections): Likewise.
2536 (struct gomp_single): Likewise.
2537 (struct gomp_target): Likewise.
2538 (struct gomp_teams): Likewise.
2540 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
2541 for renaming of gimple subclasses.
2543 * gdbhooks.py: Update.
2545 * gimple-iterator.c (gsi_for_phi): New.
2546 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2548 * gimple-iterator.h (struct gphi_iterator): New subclass of
2549 gimple_stmt_iterator.
2550 (gsi_for_phi): New prototype.
2551 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2553 (gsi_next_nonvirtual_phi): Strengthen param from
2554 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
2557 * gsstruct.def: Update for renamings of classes.
2559 * gimple.c (gimple_build_return): Strengthen return type from
2560 gimple to greturn *.
2561 (gimple_call_reset_alias_info): Strengthen param to gcall *.
2562 (gimple_build_call_1): Strengthen return type from gimple to
2564 (gimple_build_call_vec): Likewise.
2565 (gimple_build_call): Likewise.
2566 (gimple_build_call_valist): Likewise.
2567 (gimple_build_call_internal_1): Likewise.
2568 (gimple_build_call_internal): Likewise.
2569 (gimple_build_call_internal_vec): Likewise.
2570 (gimple_build_call_from_tree): Likewise.
2571 (gimple_build_assign_stat): Strengthen return type from gimple to
2573 (gimple_build_assign_with_ops): Likewise.
2574 (gimple_build_assign_with_ops): Likewise.
2575 (gimple_build_cond): Strengthen return type from gimple to
2577 (gimple_build_cond_from_tree): Likewise.
2578 (gimple_cond_set_condition_from_tree): Require a gcond *.
2579 (gimple_build_label): Strengthen return type from gimple to
2581 (gimple_build_goto): Strengthen return type from gimple to
2583 (gimple_build_bind): Strengthen return type from gimple to
2585 (gimple_build_asm_1): Strengthen return type from gimple to
2587 (gimple_build_asm_vec): Likewise.
2588 (gimple_build_catch): Strengthen return type from gimple to
2590 (gimple_build_eh_filter): Strengthen return type from gimple to
2592 (gimple_build_eh_must_not_throw): Strengthen return type from
2593 gimple to geh_mnt *.
2594 (gimple_build_eh_else): Strengthen return type from gimple to
2596 (gimple_build_try): Update for renaming of gimple_statement_try to
2598 (gimple_build_resx): Strengthen return type from gimple to
2600 (gimple_build_switch_nlabels): Strengthen return type from gimple
2602 (gimple_build_switch): Likewise.
2603 (gimple_build_eh_dispatch): Strengthen return type from gimple to
2605 (gimple_build_debug_bind_stat): Strengthen return type from gimple
2607 (gimple_build_debug_source_bind_stat): Strengthen return type from
2609 (gimple_build_omp_critical): Strengthen return type from gimple to
2611 (gimple_build_omp_for): Strengthen return type from gimple to
2613 (gimple_build_omp_parallel): Strengthen return type from gimple to
2615 (gimple_build_omp_task): Strengthen return type from gimple to
2617 (gimple_build_omp_continue): Strengthen return type from gimple to
2619 (gimple_build_omp_sections): Strengthen return type from gimple to
2621 (gimple_build_omp_single): Strengthen return type from gimple to
2623 (gimple_build_omp_target): Strengthen return type from gimple to
2625 (gimple_build_omp_teams): Strengthen return type from gimple to
2627 (gimple_build_omp_atomic_load): Strengthen return type from gimple
2628 to gomp_atomic_load *.
2629 (gimple_build_omp_atomic_store): Strengthen return type from gimple
2630 to gomp_atomic_store *.
2631 (gimple_build_transaction): Strengthen return type from gimple
2633 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
2634 (gimple_call_fnspec): Require a const gcall *.
2635 (gimple_call_arg_flags): Likewise.
2636 (gimple_call_return_flags): Likewise.
2637 (gimple_set_bb): Add a checked cast.
2638 (gimple_copy): Within the cases, add locals of the appropriate
2639 subclass and use in place of "stmt" and "copy" for typesafety.
2640 (gimple_has_side_effects): Add a checked cast.
2641 (gimple_could_trap_p_1): Likewise.
2642 (gimple_call_copy_skip_args): Require a gcall *, and return one.
2643 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2644 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
2645 dyn_cast, introducing local "return_stmt" and using ti in place
2648 * gimple.h (gimple_vec): Eliminate this typedef.
2649 (struct gimple_statement_call): Rename to...
2650 (struct gcall): ...this.
2651 (struct gimple_statement_bind): Rename to...
2652 (struct gbind): ...this.
2653 (struct gimple_statement_catch): Rename to...
2654 (struct gcatch): ...this.
2655 (struct gimple_statement_eh_filter): Rename to...
2656 (struct geh_filter): ...this.
2657 (struct gimple_statement_eh_else): Rename to...
2658 (struct geh_else): ...this.
2659 (struct gimple_statement_eh_mnt): Rename to...
2660 (struct geh_mnt): ...this.
2661 (struct gimple_statement_phi): Rename to...
2662 (struct gphi): ...this.
2663 (struct gimple_statement_resx): Rename to...
2664 (struct gresx): ...this.
2665 (struct gimple_statement_eh_dispatch): Rename to...
2666 (struct geh_dispatch): ...this.
2667 (struct gimple_statement_try): Rename to...
2668 (struct gtry): ...this.
2669 (struct gimple_statement_asm): Rename to...
2670 (struct gasm): ...this.
2671 (struct gimple_statement_omp_critical): Rename to...
2672 (struct gomp_critical): ...this.
2673 (struct gimple_statement_omp_for): Rename to...
2674 (struct gomp_for): ...this.
2675 (struct gimple_statement_omp_parallel): Rename to...
2676 (struct gomp_parallel): ...this.
2677 (struct gimple_statement_omp_target): Rename to...
2678 (struct gomp_target): ...this.
2679 (struct gimple_statement_omp_task): Rename to...
2680 (struct gomp_task): ...this.
2681 (struct gimple_statement_omp_sections): Rename to...
2682 (struct gomp_sections): ...this.
2683 (struct gimple_statement_omp_continue): Rename to...
2684 (struct gomp_continue): ...this.
2685 (struct gimple_statement_omp_single): Rename to...
2686 (struct gomp_single): ...this.
2687 (struct gimple_statement_omp_teams): Rename to...
2688 (struct gomp_teams): ...this.
2689 (struct gimple_statement_omp_atomic_load): Rename to...
2690 (struct gomp_atomic_load): ...this.
2691 (struct gimple_statement_omp_atomic_store :): Rename to...
2692 (struct gomp_atomic_store :): ...this.
2693 (struct gimple_statement_transaction): Rename to...
2694 (struct gtransaction): ...this.
2695 (struct gcond): New subclass.
2696 (struct gdebug): New subclass.
2697 (struct ggoto): New subclass.
2698 (struct glabel): New subclass.
2699 (struct gswitch): New subclass.
2700 (struct gassign): New subclass.
2701 (struct greturn): New subclass.
2702 (is_a_helper <gimple_statement_asm *>::test): Rename to...
2703 (is_a_helper <gasm *>::test): ...this.
2704 (is_a_helper <gimple_statement_bind *>::test): Rename to...
2705 (is_a_helper <gbind *>::test): ...this.
2706 (is_a_helper <gassign *>::test): New.
2707 (is_a_helper <gimple_statement_call *>::test): Rename to...
2708 (is_a_helper <gcall *>::test): ...this.
2709 (is_a_helper <gimple_statement_catch *>::test): Rename to...
2710 (is_a_helper <gcatch *>::test): ...this.
2711 (is_a_helper <gimple_statement_resx *>::test): Rename to...
2712 (is_a_helper <gresx *>::test): ...this.
2713 (is_a_helper <gcond *>::test): New.
2714 (is_a_helper <gdebug *>::test): New.
2715 (is_a_helper <ggoto *>::test): New.
2716 (is_a_helper <glabel *>::test): New.
2717 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
2718 (is_a_helper <geh_dispatch *>::test): ...this.
2719 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
2720 (is_a_helper <geh_else *>::test): ...this.
2721 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
2722 (is_a_helper <geh_filter *>::test): ...this.
2723 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
2724 (is_a_helper <geh_mnt *>::test): ...this.
2725 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
2726 (is_a_helper <gomp_atomic_load *>::test): ...this.
2727 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
2728 (is_a_helper <gomp_atomic_store *>::test): ...this.
2729 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
2730 (is_a_helper <gomp_continue *>::test): ...this.
2731 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
2732 (is_a_helper <gomp_critical *>::test): ...this.
2733 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
2734 (is_a_helper <gomp_for *>::test): ...this.
2735 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
2736 (is_a_helper <gomp_parallel *>::test): ...this.
2737 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
2738 (is_a_helper <gomp_target *>::test): ...this.
2739 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
2740 (is_a_helper <gomp_sections *>::test): ...this.
2741 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
2742 (is_a_helper <gomp_single *>::test): ...this.
2743 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
2744 (is_a_helper <gomp_teams *>::test): ...this.
2745 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
2746 (is_a_helper <gomp_task *>::test): ...this.
2747 (is_a_helper <gimple_statement_phi *>::test): Rename to...
2748 (is_a_helper <gphi *>::test): ...this.
2749 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
2750 (is_a_helper <gtransaction *>::test): ...this.
2751 (is_a_helper <greturn *>::test): New.
2752 (is_a_helper <gswitch *>::test): New.
2753 (is_a_helper <gimple_statement_try *>::test): Rename to...
2754 (is_a_helper <gtry *>::test): ...this.
2755 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
2756 (is_a_helper <const gasm *>::test): ...this.
2757 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
2758 (is_a_helper <const gbind *>::test): ...this.
2759 (is_a_helper <const gimple_statement_call *>::test): Rename to...
2760 (is_a_helper <const gcall *>::test): ...this.
2761 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
2762 (is_a_helper <const gcatch *>::test): ...this.
2763 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
2764 (is_a_helper <const gresx *>::test): ...this.
2765 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
2766 (is_a_helper <const geh_dispatch *>::test): ...this.
2767 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
2768 (is_a_helper <const geh_filter *>::test): ...this.
2769 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
2771 (is_a_helper <const gomp_atomic_load *>::test): ...this.
2772 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
2774 (is_a_helper <const gomp_atomic_store *>::test): ...this.
2775 (is_a_helper <const gimple_statement_omp_continue *>::test):
2777 (is_a_helper <const gomp_continue *>::test): ...this.
2778 (is_a_helper <const gimple_statement_omp_critical *>::test):
2780 (is_a_helper <const gomp_critical *>::test): ...this.
2781 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
2782 (is_a_helper <const gomp_for *>::test): ...this.
2783 (is_a_helper <const gimple_statement_omp_parallel *>::test):
2785 (is_a_helper <const gomp_parallel *>::test): ...this.
2786 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
2787 (is_a_helper <const gomp_target *>::test): ...this.
2788 (is_a_helper <const gimple_statement_omp_sections *>::test):
2790 (is_a_helper <const gomp_sections *>::test): ...this.
2791 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
2792 (is_a_helper <const gomp_single *>::test): ...this.
2793 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
2794 (is_a_helper <const gomp_teams *>::test): ...this.
2795 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
2796 (is_a_helper <const gomp_task *>::test): ...this.
2797 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
2798 (is_a_helper <const gphi *>::test): ...this.
2799 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
2800 (is_a_helper <const gtransaction *>::test): ...this.
2801 (gimple_build_return): Strengthen return type to greturn *.
2802 (gimple_call_reset_alias_info): Require a gcall *.
2803 (gimple_build_call_vec): Return a gcall *.
2804 (gimple_build_call): Likewise.
2805 (gimple_build_call_valist): Likewise.
2806 (gimple_build_call_internal): Likewise.
2807 (gimple_build_call_internal_vec): Likewise.
2808 (gimple_build_call_from_tree): Likewise.
2809 (gimple_build_assign_stat): Return a gassign *.
2810 (gimple_build_assign_with_ops): Likewise.
2811 (gimple_build_cond): Return a gcond *.
2812 (gimple_build_cond_from_tree): Likewise.
2813 (gimple_cond_set_condition_from_tree): Require a gcond *.
2814 (gimple_build_label): Return a glabel *.
2815 (gimple_build_goto): Return a ggoto *.
2816 (gimple_build_bind): Return a gbind *.
2817 (gimple_build_asm_vec): Return a gasm *.
2818 (gimple_build_catch): Return a gcatch *.
2819 (gimple_build_eh_filter): Return a geh_filter *.
2820 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
2821 (gimple_build_eh_else): Return a geh_else *.
2822 (gimple_build_try): Return a gtry *.
2823 (gimple_build_resx): Return a gresx *.
2824 (gimple_build_switch_nlabels): Return a gswitch *.
2825 (gimple_build_switch): Return a gswitch *.
2826 (gimple_build_eh_dispatch): Return a geh_dispatch *.
2827 (gimple_build_debug_bind_stat): Return a gdebug *.
2828 (gimple_build_debug_source_bind_stat): Return a gdebug *.
2829 (gimple_build_omp_critical): Return a gomp_critical *.
2830 (gimple_build_omp_for): Return a gomp_for *.
2831 (gimple_build_omp_parallel): Return a gomp_parallel *.
2832 (gimple_build_omp_task): Return a gomp_task *.
2833 (gimple_build_omp_continue): Return a gomp_continue *.
2834 (gimple_build_omp_sections): Return a gomp_sections *.
2835 (gimple_build_omp_single): Return a gomp_single *.
2836 (gimple_build_omp_target): Return a gomp_target *.
2837 (gimple_build_omp_teams): Return a gomp_teams *.
2838 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
2839 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
2840 (gimple_build_transaction): Return a gtransaction *.
2841 (gimple_call_arg_flags): Require a const gcall *.
2842 (gimple_call_return_flags): Likewise.
2843 (gimple_call_copy_skip_args): Require and return a gcall *.
2844 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2845 (gimple_seq_first_stmt_as_a_bind): New.
2846 (gimple_assign_nontemporal_move_p): Require a const gassign *
2847 rather than a const_gimple.
2848 (gimple_call_internal_fn): Update for renaming to gcall.
2849 (gimple_call_fntype): Likewise.
2850 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
2851 (gimple_call_set_fn): Likewise.
2852 (gimple_call_set_internal_fn): Likewise.
2853 (gimple_call_set_chain): Likewise.
2854 (gimple_call_set_tail): Likewise.
2855 (gimple_call_tail_p): Likewise.
2856 (gimple_call_set_return_slot_opt): Likewise.
2857 (gimple_call_return_slot_opt_p): Likewise.
2858 (gimple_call_set_from_thunk): Likewise.
2859 (gimple_call_from_thunk_p): Likewise.
2860 (gimple_call_set_va_arg_pack): Likewise.
2861 (gimple_call_va_arg_pack_p): Likewise.
2862 (gimple_call_set_nothrow): Likewise.
2863 (gimple_call_nothrow_p): Likewise.
2864 (gimple_call_set_alloca_for_var): Likewise.
2865 (gimple_call_alloca_for_var_p): Likewise.
2866 (gimple_call_use_set): Likewise.
2867 (gimple_call_clobber_set): Likewise.
2868 (gimple_call_return_type): Require a const gcall * rather than a
2870 (gimple_call_chain_ptr): Likewise.
2871 (gimple_call_copy_flags): Require a pair of gcall *.
2872 (gimple_cond_set_code): Require a gcond * rather than a gimple
2873 (gimple_cond_set_lhs): Likewise.
2874 (gimple_cond_set_rhs): Likewise.
2875 (gimple_cond_set_true_label): Likewise.
2876 (gimple_cond_set_false_label): Likewise.
2877 (gimple_cond_make_false): Likewise.
2878 (gimple_cond_make_true): Likewise.
2879 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
2881 (gimple_cond_rhs_ptr): Likewise.
2882 (gimple_cond_true_label): Likewise.
2883 (gimple_cond_false_label): Likewise.
2884 (gimple_cond_true_p): Likewise.
2885 (gimple_cond_false_p): Likewise.
2886 (gimple_cond_set_condition): Likewise.
2887 (gimple_label_label): Require a const glabel *.
2888 (gimple_label_set_label): Require a glabel *.
2889 (gimple_goto_set_dest): Require a ggoto *.
2890 (gimple_bind_vars): Require a const gbind *.
2891 (gimple_bind_block): Likewise.
2892 (gimple_bind_set_vars): Require a gbind *.
2893 (gimple_bind_append_vars): Likewise.
2894 (gimple_bind_body_ptr): Likewise.
2895 (gimple_bind_body): Likewise.
2896 (gimple_bind_set_body): Likewise.
2897 (gimple_bind_add_stmt): Likewise.
2898 (gimple_bind_add_seq): Likewise.
2899 (gimple_bind_set_block): Likewise.
2900 (gimple_asm_ninputs): Require a const gasm *.
2901 (gimple_asm_noutputs): Likewise.
2902 (gimple_asm_nclobbers): Likewise.
2903 (gimple_asm_nlabels): Likewise.
2904 (gimple_asm_input_op): Likewise.
2905 (gimple_asm_input_op_ptr): Likewise.
2906 (gimple_asm_output_op): Likewise.
2907 (gimple_asm_output_op_ptr): Likewise.
2908 (gimple_asm_clobber_op): Likewise.
2909 (gimple_asm_label_op): Likewise.
2910 (gimple_asm_string): Likewise.
2911 (gimple_asm_volatile_p): Likewise.
2912 (gimple_asm_input_p): Likewise.
2913 (gimple_asm_set_input_op): Require a gasm *.
2914 (gimple_asm_set_output_op): Likewise.
2915 (gimple_asm_set_clobber_op): Likewise.
2916 (gimple_asm_set_label_op): Likewise.
2917 (gimple_asm_set_volatile): Likewise.
2918 (gimple_asm_set_input): Likewise.
2919 (gimple_catch_types): Require a const gcatch *.
2920 (gimple_catch_types_ptr): Require a gcatch *.
2921 (gimple_catch_handler_ptr): Likewise.
2922 (gimple_catch_handler): Likewise.
2923 (gimple_catch_set_types): Likewise.
2924 (gimple_catch_set_handler): Likewise.
2925 (gimple_eh_filter_types): Update for renaming of subclass to
2927 (gimple_eh_filter_types_ptr): Likewise.
2928 (gimple_eh_filter_failure_ptr): Likewise.
2929 (gimple_eh_filter_set_types): Require a geh_filter *.
2930 (gimple_eh_filter_set_failure): Likewise.
2931 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
2932 (gimple_eh_must_not_throw_set_fndecl): Likewise.
2933 (gimple_eh_else_n_body_ptr): Require a geh_else *.
2934 (gimple_eh_else_n_body): Likewise.
2935 (gimple_eh_else_e_body_ptr): Likewise.
2936 (gimple_eh_else_e_body): Likewise.
2937 (gimple_eh_else_set_n_body): Likewise.
2938 (gimple_eh_else_set_e_body): Likewise.
2939 (gimple_try_set_kind): Require a gtry *.
2940 (gimple_try_set_catch_is_cleanup): Likewise.
2941 (gimple_try_set_eval): Likewise.
2942 (gimple_try_set_cleanup): Likewise.
2943 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
2944 (gimple_try_cleanup_ptr): Likewise.
2945 (gimple_phi_capacity): Update for renaming of subclass to gphi.
2946 (gimple_phi_num_args): Likewise.
2947 (gimple_phi_result): Likewise.
2948 (gimple_phi_result_ptr): Likewise.
2949 (gimple_phi_arg): Likewise.
2950 (gimple_phi_set_result): Require a gphi *.
2951 (gimple_phi_set_arg): Likewise.
2952 (gimple_phi_arg_def_ptr): Likewise.
2953 (gimple_phi_arg_edge): Likewise.
2954 (gimple_phi_arg_location): Likewise.
2955 (gimple_phi_arg_location_from_edge): Likewise.
2956 (gimple_phi_arg_set_location): Likewise.
2957 (gimple_phi_arg_has_location): Likewise.
2958 (gimple_resx_region): Require a const gresx *.
2959 (gimple_resx_set_region): Require a gresx *.
2960 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
2961 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
2962 (gimple_switch_num_labels): Require a const gswitch *.
2963 (gimple_switch_set_num_labels): Likewise.
2964 (gimple_switch_index): Likewise.
2965 (gimple_switch_index_ptr): Likewise.
2966 (gimple_switch_label): Likewise.
2967 (gimple_switch_default_label): Likewise.
2968 (gimple_switch_set_index): Require a gswitch *.
2969 (gimple_switch_set_label): Likewise.
2970 (gimple_switch_set_default_label): Likewise.
2971 (gimple_omp_critical_name): Require a const gomp_critical *.
2972 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
2973 (gimple_omp_critical_set_name): Likewise.
2974 (gimple_omp_for_set_kind): Require a gomp_for *.
2975 (gimple_omp_for_set_combined_p): Likewise.
2976 (gimple_omp_for_set_combined_into_p): Likewise.
2977 (gimple_omp_for_clauses): Update for renaming of subclass to
2979 (gimple_omp_for_clauses_ptr): Likewise.
2980 (gimple_omp_for_set_clauses): Likewise.
2981 (gimple_omp_for_collapse): Likewise.
2982 (gimple_omp_for_index): Likewise.
2983 (gimple_omp_for_index_ptr): Likewise.
2984 (gimple_omp_for_set_index): Likewise.
2985 (gimple_omp_for_initial): Likewise.
2986 (gimple_omp_for_initial_ptr): Likewise.
2987 (gimple_omp_for_set_initial): Likewise.
2988 (gimple_omp_for_final): Likewise.
2989 (gimple_omp_for_final_ptr): Likewise.
2990 (gimple_omp_for_set_final): Likewise.
2991 (gimple_omp_for_incr): Likewise.
2992 (gimple_omp_for_incr_ptr): Likewise.
2993 (gimple_omp_for_set_incr): Likewise.
2994 (gimple_omp_for_pre_body): Likewise.
2995 (gimple_omp_for_set_pre_body): Likewise.
2996 (gimple_omp_parallel_clauses): Update for renaming of subclass to
2998 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
2999 (gimple_omp_parallel_set_clauses): Likewise.
3000 (gimple_omp_parallel_child_fn_ptr): Likewise.
3001 (gimple_omp_parallel_set_child_fn): Likewise.
3002 (gimple_omp_parallel_data_arg_ptr): Likewise.
3003 (gimple_omp_parallel_set_data_arg): Likewise.
3004 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3005 (gimple_omp_parallel_data_arg): Likewise.
3006 (gimple_omp_task_clauses): Update for renaming of subclass to
3008 (gimple_omp_task_clauses_ptr): Likewise.
3009 (gimple_omp_task_set_clauses): Likewise.
3010 (gimple_omp_task_child_fn): Likewise.
3011 (gimple_omp_task_child_fn_ptr): Likewise.
3012 (gimple_omp_task_set_child_fn): Likewise.
3013 (gimple_omp_task_data_arg): Likewise.
3014 (gimple_omp_task_data_arg_ptr): Likewise.
3015 (gimple_omp_task_set_data_arg): Likewise.
3016 (gimple_omp_taskreg_clauses): Whitespace fixes.
3017 (gimple_omp_taskreg_clauses_ptr): Likewise.
3018 (gimple_omp_taskreg_set_clauses): Likewise.
3019 (gimple_omp_taskreg_child_fn): Likewise.
3020 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3021 (gimple_omp_taskreg_set_child_fn): Likewise.
3022 (gimple_omp_taskreg_data_arg): Likewise.
3023 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3024 (gimple_omp_taskreg_set_data_arg): Likewise.
3025 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3027 (gimple_omp_task_copy_fn_ptr): Likewise.
3028 (gimple_omp_task_set_copy_fn): Likewise.
3029 (gimple_omp_task_arg_size): Likewise.
3030 (gimple_omp_task_arg_size_ptr): Likewise.
3031 (gimple_omp_task_set_arg_size): Likewise.
3032 (gimple_omp_task_arg_align): Likewise.
3033 (gimple_omp_task_arg_align_ptr): Likewise.
3034 (gimple_omp_task_set_arg_align): Likewise.
3035 (gimple_omp_single_clauses): Update for renaming of subclass to
3037 (gimple_omp_single_clauses_ptr): Likewise.
3038 (gimple_omp_single_set_clauses): Likewise.
3039 (gimple_omp_target_clauses): Update for renaming of subclass to
3041 (gimple_omp_target_clauses_ptr): Likewise.
3042 (gimple_omp_target_set_clauses): Require a gomp_target *.
3043 (gimple_omp_target_set_kind): Likewise.
3044 (gimple_omp_target_child_fn_ptr): Likewise.
3045 (gimple_omp_target_set_child_fn): Likewise.
3046 (gimple_omp_target_data_arg_ptr): Likewise.
3047 (gimple_omp_target_set_data_arg): Likewise.
3048 (gimple_omp_target_child_fn): Require a const gomp_target *.
3049 (gimple_omp_target_data_arg): Likewise.
3050 (gimple_omp_teams_clauses): Update for renaming of subclass to
3052 (gimple_omp_teams_clauses_ptr): Likewise.
3053 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3054 (gimple_omp_sections_clauses): Update for renaming of subclass to
3056 (gimple_omp_sections_clauses_ptr): Likewise.
3057 (gimple_omp_sections_set_clauses): Likewise.
3058 (gimple_omp_sections_control): Likewise.
3059 (gimple_omp_sections_control_ptr): Likewise.
3060 (gimple_omp_sections_set_control): Likewise.
3061 (gimple_omp_for_set_cond): Likewise.
3062 (gimple_omp_for_cond): Likewise.
3063 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3064 (gimple_omp_atomic_store_val_ptr): Likewise.
3065 (gimple_omp_atomic_load_set_lhs): Likewise.
3066 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3067 (gimple_omp_atomic_load_lhs): Likewise.
3068 (gimple_omp_atomic_load_rhs): Likewise.
3069 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3070 (gimple_omp_atomic_load_set_rhs): Likewise.
3071 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3072 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3073 (gimple_omp_continue_control_use): Likewise.
3074 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3075 (gimple_omp_continue_set_control_def): Likewise.
3076 (gimple_omp_continue_control_use_ptr): Likewise.
3077 (gimple_omp_continue_set_control_use): Likewise.
3078 (gimple_transaction_body_ptr): Require a gtransaction *.
3079 (gimple_transaction_body): Likewise.
3080 (gimple_transaction_label_ptr): Likewise.
3081 (gimple_transaction_label): Require a const gtransaction *.
3082 (gimple_transaction_subcode): Likewise.
3083 (gimple_transaction_set_body): Require a gtransaction *.
3084 (gimple_transaction_set_label): Likewise.
3085 (gimple_transaction_set_subcode): Likewise.
3086 (gimple_return_retval_ptr): Require a const greturn *.
3087 (gimple_return_retval): Likewise.
3088 (gimple_return_set_retval): Require a greturn *.
3089 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3090 "stmt" for typesafety.
3092 * asan.c: Use gimple subclasses.
3093 * auto-profile.c: Likewise.
3094 * builtins.c: Likewise.
3095 * builtins.h: Likewise.
3096 * cfgexpand.c: Likewise.
3097 * cfgloop.c: Likewise.
3098 * cfgloopmanip.c: Likewise.
3099 * cgraph.c: Likewise.
3100 * cgraph.h: Likewise.
3101 * cgraphbuild.c: Likewise.
3102 * cgraphclones.c: Likewise.
3103 * cgraphunit.c: Likewise.
3105 * gimple-builder.c: Likewise.
3106 * gimple-builder.h: Likewise.
3107 * gimple-fold.c: Likewise.
3108 * gimple-low.c: Likewise.
3109 * gimple-pretty-print.c: Likewise.
3110 * gimple-ssa-isolate-paths.c: Likewise.
3111 * gimple-ssa-strength-reduction.c: Likewise.
3112 * gimple-streamer-in.c: Likewise.
3113 * gimple-streamer-out.c: Likewise.
3114 * gimple-walk.c: Likewise.
3115 * gimplify-me.c: Likewise.
3116 * gimplify.c: Likewise.
3117 * gimplify.h: Likewise.
3118 * graphite-scop-detection.c: Likewise.
3119 * graphite-sese-to-poly.c: Likewise.
3120 * internal-fn.c: Likewise.
3121 * internal-fn.def:: Likewise.
3122 * internal-fn.h: Likewise.
3123 * ipa-icf-gimple.c: Likewise.
3124 * ipa-icf-gimple.h: Likewise.
3125 * ipa-icf.c: Likewise.
3126 * ipa-inline-analysis.c: Likewise.
3127 * ipa-prop.c: Likewise.
3128 * ipa-prop.h: Likewise.
3129 * ipa-pure-const.c: Likewise.
3130 * ipa-split.c: Likewise.
3131 * lto-streamer-in.c: Likewise.
3132 * lto-streamer-out.c: Likewise.
3133 * omp-low.c: Likewise.
3134 * predict.c: Likewise.
3135 * sanopt.c: Likewise.
3137 * ssa-iterators.h: Likewise.
3139 * trans-mem.c: Likewise.
3140 * tree-call-cdce.c: Likewise.
3141 * tree-cfg.c: Likewise.
3142 * tree-cfg.h: Likewise.
3143 * tree-cfgcleanup.c: Likewise.
3144 * tree-chkp.c: Likewise.
3145 * tree-chkp.h: Likewise.
3146 * tree-complex.c: Likewise.
3147 * tree-data-ref.c: Likewise.
3148 * tree-dfa.c: Likewise.
3149 * tree-eh.c: Likewise.
3150 * tree-eh.h: Likewise.
3151 * tree-emutls.c: Likewise.
3152 * tree-if-conv.c: Likewise.
3153 * tree-inline.c: Likewise.
3154 * tree-inline.h: Likewise.
3155 * tree-into-ssa.c: Likewise.
3156 * tree-into-ssa.h: Likewise.
3157 * tree-loop-distribution.c: Likewise.
3158 * tree-nrv.c: Likewise.
3159 * tree-object-size.c: Likewise.
3160 * tree-outof-ssa.c: Likewise.
3161 * tree-parloops.c: Likewise.
3162 * tree-phinodes.c: Likewise.
3163 * tree-phinodes.h: Likewise.
3164 * tree-predcom.c: Likewise.
3165 * tree-profile.c: Likewise.
3166 * tree-scalar-evolution.c: Likewise.
3167 * tree-scalar-evolution.h
3168 * tree-sra.cn_function):
3169 * tree-ssa-alias.c: Likewise.
3170 * tree-ssa-alias.h: Likewise.
3171 * tree-ssa-ccp.c: Likewise.
3172 * tree-ssa-coalesce.c: Likewise.
3173 * tree-ssa-copy.c: Likewise.
3174 * tree-ssa-copyrename.c: Likewise.
3175 * tree-ssa-dce.c: Likewise.
3176 * tree-ssa-dom.c: Likewise.
3177 * tree-ssa-forwprop.c: Likewise.
3178 * tree-ssa-ifcombine.c: Likewise.
3179 * tree-ssa-live.c: Likewise.
3180 * tree-ssa-loop-im.c: Likewise.
3181 * tree-ssa-loop-ivcanon.c: Likewise.
3182 * tree-ssa-loop-ivopts.c: Likewise.
3183 * tree-ssa-loop-manip.c: Likewise.
3184 * tree-ssa-loop-niter.c: Likewise.
3185 * tree-ssa-loop-prefetch.c: Likewise.
3186 * tree-ssa-loop-unswitch.c: Likewise.
3187 * tree-ssa-math-opts.c: Likewise.
3188 * tree-ssa-operands.c: Likewise.
3189 * tree-ssa-phiopt.c: Likewise.
3190 * tree-ssa-phiprop.c: Likewise.
3191 * tree-ssa-pre.c: Likewise.
3192 * tree-ssa-propagate.c: Likewise.
3193 * tree-ssa-propagate.h: Likewise.
3194 * tree-ssa-reassoc.c: Likewise.
3195 * tree-ssa-sccvn.c: Likewise.
3196 * tree-ssa-sccvn.h: Likewise.
3197 * tree-ssa-sink.c: Likewise.
3199 * tree-ssa-structalias.c
3200 * tree-ssa-tail-merge.c: Likewise.
3201 * tree-ssa-ter.c: Likewise.
3202 * tree-ssa-threadedge.c: Likewise.
3203 * tree-ssa-threadedge.h: Likewise.
3204 * tree-ssa-threadupdate.c: Likewise.
3205 * tree-ssa-uncprop.c: Likewise.
3206 * tree-ssa-uninit.c: Likewise.
3207 * tree-ssa.c: Likewise.
3208 * tree-stdarg.c: Likewise.
3209 * tree-switch-conversion.c: Likewise.
3210 * tree-tailcall.c: Likewise.
3211 * tree-vect-data-refs.c: Likewise.
3212 * tree-vect-generic.c: Likewise.
3213 * tree-vect-loop-manip.c: Likewise.
3214 * tree-vect-loop.c: Likewise.
3215 * tree-vect-patterns.c: Likewise.
3216 * tree-vect-slp.c: Likewise.
3217 * tree-vect-stmts.c: Likewise.
3218 * tree-vectorizer.h: Likewise.
3219 * tree-vrp.c: Likewise.
3221 * ubsan.c: Likewise.
3222 * value-prof.c: Likewise.
3223 * value-prof.h: Likewise.
3224 * vtable-verify.c: Likewise.
3226 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3228 * config/rs6000/constraints.md: Avoid signed integer overflows.
3229 * config/rs6000/predicates.md: Likewise.
3231 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3234 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3236 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3239 * ira.c (ira): Update preferred class.
3241 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3243 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3244 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3245 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3246 inline overload to use it. Add unary arg overload.
3247 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3248 (gimple_assign_set_rhs_from_tree): Use
3249 gimple_assign_set_rhs_with_ops instead of
3250 gimple_assign_set_rhs_with_ops_1.
3251 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3252 (gimple_assign_set_rhs_with_ops): ... this.
3253 * ipa-split.c (split_function): Remove last NULL argument
3254 from gimple_build_assign_with_ops call.
3255 * tree-ssa-loop-im.c
3256 (move_computations_dom_walker::before_dom_children): Likewise.
3257 * tsan.c (instrument_builtin_call): Likewise.
3258 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3259 vectorizable_conversion, vectorizable_load): Likewise.
3260 * tree-vect-loop.c (vect_is_simple_reduction_1,
3261 get_initial_def_for_induction): Likewise.
3262 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3263 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3264 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3265 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3266 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3267 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3268 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3269 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3270 neg_replacement): Likewise.
3271 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3272 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3273 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3274 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3275 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3276 simd_clone_adjust): Likewise.
3277 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3278 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3279 replace_one_candidate): Likewise.
3280 * gimple-builder.c (build_type_cast): Likewise.
3281 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3282 (forward_propagate_addr_expr_1): Remove last NULL argument
3283 from gimple_assign_set_rhs_with_ops call.
3284 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3285 instead of gimple_assign_set_rhs_with_ops_1.
3286 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3287 argument from gimple_build_assign_with_ops call.
3288 (repropagate_negates): Remove last NULL argument from
3289 gimple_assign_set_rhs_with_ops call.
3290 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3291 last NULL argument from gimple_build_assign_with_ops call.
3292 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3293 from gimple_assign_set_rhs_with_ops call.
3294 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3295 Remove last NULL argument from gimple_build_assign_with_ops call.
3296 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3297 of gimple_assign_set_rhs_with_ops_1.
3298 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3299 instead of gimple_assign_set_rhs_with_ops_1.
3300 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3301 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3302 from gimple_build_assign_with_ops call.
3303 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3304 from gimple_assign_set_rhs_with_ops call.
3305 * tree-vrp.c (simplify_truth_ops_using_ranges,
3306 simplify_bit_ops_using_ranges): Remove last NULL argument from
3307 gimple_assign_set_rhs_with_ops call.
3308 (simplify_float_conversion_using_ranges,
3309 simplify_internal_call_using_ranges): Remove last NULL argument from
3310 gimple_build_assign_with_ops call.
3312 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3315 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3318 2014-11-19 Marek Polacek <polacek@redhat.com>
3321 * ubsan.c (instrument_object_size): Check for MEM_REF.
3323 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3326 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3327 ifdef ENABLE_OFFLOADING.
3328 * omp-low.c (create_omp_child_function): Likewise.
3329 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3330 with ifdef ENABLE_OFFLOADING.
3331 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3332 offload_vars with ifdef ENABLE_OFFLOADING.
3334 2014-11-19 Felix Yang <felix.yang@huawei.com>
3335 Shanyao Chen <chenshanyao@huawei.com>
3338 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3339 (define_attr "arch_enabled"): Add test for the above.
3340 (*movhi_insn_arch4): Add new alternative.
3342 2014-11-19 Richard Henderson <rth@redhat.com>
3344 * c-family/c-common.c (c_common_reswords): Add
3345 __builtin_call_with_static_chain.
3346 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3347 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3348 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3350 * calls.c (prepare_call_address): Allow decl or type for first arg.
3351 (expand_call): Pass type to prepare_call_address if no decl.
3352 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3353 the function doesn't use it; fold it otherwise.
3354 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3355 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3358 * targhooks.c (default_static_chain): Remove check for
3360 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3361 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3362 as the first argument.
3363 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3364 of the unused first parameter.
3365 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3367 * target.def (static_chain): Likewise.
3369 2014-11-19 Renlin Li <renlin.li@arm.com>
3371 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3372 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3374 2014-11-19 Marek Polacek <polacek@redhat.com>
3377 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3378 !TYPE_OVERFLOW_SANITIZED.
3379 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3380 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3383 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3385 * collect2.c (main): Don't call fatal_error before
3386 diagnostic_initialize.
3387 * lto-wrapper.c (main): Likewise.
3389 2014-11-19 Tom de Vries <tom@codesourcery.com>
3391 PR tree-optimization/62167
3392 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3394 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3397 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3399 PR tree-optimization/63915
3400 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3401 true instead of false as last argument to gsi_replace.
3404 * internal-fn.c (expand_ubsan_result_store): New function.
3405 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3406 Use it instead of just emit_move_insn.
3408 2014-11-19 Richard Biener <rguenther@suse.de>
3410 PR tree-optimization/63844
3411 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3412 referece type for the receiver parameter.
3414 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3417 * ubsan.c: Include tree-eh.h.
3418 (instrument_bool_enum_load): Handle loads that can throw.
3420 PR rtl-optimization/63843
3421 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3422 optimization of ashiftrt of subreg of lshiftrt, check that code
3425 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3427 * attribs.c (decl_attributes): Remove always true condition,
3428 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3430 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3433 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3434 HOST_WIDE_INT as the size parameter.
3435 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3436 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3437 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3438 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3439 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3440 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3441 * config/aarch64/aarch64.c
3442 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3443 * doc/tm.texi: Regenerate.
3445 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3447 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3448 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3449 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3450 (good_cloning_opportunity_p): Likewise.
3451 (ipa-cp gate): Enable ipa-cp with LTO.
3452 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3453 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3455 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3456 to apply even at -O0.
3457 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3458 (analyze_functions): Build type inheritance graph.
3459 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3460 (want_early_inline_function_p, want_inline_small_function_p):
3462 (check_callers): Likewise.
3463 (edge_badness): Likewise.
3464 (inline_small_functions): Always be ready for indirect inlining
3466 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3467 (early_inline_small_functions): Use opt_for_fn.
3468 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3469 (estimate_function_body_sizes): Likewise.
3470 (compute_inline_parameters): Likewise.
3471 (estimate_edge_devirt_benefit): Likewise.
3472 (inline_analyze_function): Likewise.
3473 * ipa-devirt.c (ipa_devirt): Likewise.
3474 (gate): Use in_lto_p.
3475 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3476 (try_make_edge_direct_virtual_call): Likewise.
3477 (update_indirect_edges_after_inlining): Likewise.
3478 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3479 * common.opt (findirect-inlining): Turn into optimization.
3480 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
3481 (pure_const_generate_summary): Likewise.
3482 (gate_pure_const): Always enable with in_lto_p.
3484 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3486 * config/mips/mips.md (compression): Add `micromips32' setting.
3487 (enabled, length): Handle it.
3488 (shift_compression): Replace `micromips' with `micromips32' in
3489 the `compression' attribute.
3490 (*add<mode>3, sub<mode>3): Likewise.
3492 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3494 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
3495 range, a jump otherwise.
3497 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3499 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
3501 (cortex_a15_gp_to_vfp): ...This.
3502 (cortex_a15_fp_to_gp): ...And this.
3503 Define and comment bypass from vfp operations to fp->gp moves.
3505 2014-11-18 Martin Liska <mliska@suse.cz>
3507 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
3509 2014-11-18 Martin Liska <mliska@suse.cz>
3511 * bt-load.c (add_btr_def): New fibonacci_heap is used.
3512 (migrate_btr_defs): Likewise.
3514 2014-11-18 Martin Liska <mliska@suse.cz>
3516 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
3518 2014-11-18 Martin Liska <mliska@suse.cz>
3520 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
3521 (find_traces): Likewise.
3522 (find_traces_1_round): Likewise.
3524 2014-11-18 Martin Liska <mliska@suse.cz>
3526 * fibonacci_heap.h: New file.
3527 (fibonacci_heap::insert): Created from fibheap_insert.
3528 (fibonacci_heap::empty): Created from fibheap_empty.
3529 (fibonacci_heap::nodes): Created from fibheap_nodes.
3530 (fibonacci_heap::min_key): Created from fibheap_min_key.
3531 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
3532 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
3533 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
3534 (fibonacci_heap::min): Created from fibheap_min.
3535 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
3536 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
3537 (fibonacci_heap::union_with): Created from fibheap_union.
3538 * ipa-inline.c (update_edge_key): New heap API is used.
3539 (update_caller_keys): Likewise.
3540 (update_callee_keys): Likewise.
3541 (lookup_recursive_calls): Likewise.
3542 (recursive_inlining): Likewise.
3543 (add_new_edges_to_heap): Likewise.
3544 (heap_edge_removal_hook): Likewise.
3545 (inline_small_functions): Likewise.
3547 2014-11-18 Marek Polacek <polacek@redhat.com>
3550 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
3551 put it into TYPE_NAME and TYPE_STUB_DECL.
3552 * ubsan.c (ubsan_type_descriptor_type): New variable.
3553 Function renamed to ...
3554 (ubsan_get_type_descriptor_type): ... this. Cache
3555 return value in ubsan_type_descriptor_type variable.
3556 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
3557 TYPE_NAME and TYPE_STUB_DECL.
3558 (ubsan_get_source_location_type): Create a TYPE_DECL for
3559 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
3560 (ubsan_type_descriptor, ubsan_create_data): Call
3561 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
3562 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
3564 2014-11-18 Felix Yang <felix.yang@huawei.com>
3566 * config/aarch64/aarch64.c (doloop_end): New pattern.
3567 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
3569 2014-11-18 Jason Merrill <jason@redhat.com>
3571 * tree.c (warn_deprecated_use): Show declaration with inform.
3573 2014-11-18 Richard Biener <rguenther@suse.de>
3575 PR tree-optimization/63914
3576 * tree-ssa-ccp.c (canonicalize_value): Remove float value
3578 (valid_lattice_transition): Allow (partial) transition
3579 from NaN to non-NaN if !HONOR_NANS.
3580 (set_lattice_value): Check for valid lattice transitions
3581 only when checking is enabled.
3583 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
3585 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
3587 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
3589 * config/arm/neon-testgen.ml (emit_prologue): Handle new
3590 compile_test_optim argument.
3591 (emit_automatics): Rename to emit_variables. Support variable
3592 indentation of its output.
3593 (compile_test_optim): New function.
3594 (test_intrinsic): Call compile_test_optim.
3595 * config/arm/neon.ml (features): Add Compiler_optim.
3596 (ops): Add Compiler_optim feature to Vbic and Vorn.
3597 (type_in_crypto_only): Replace 'or' by '||'.
3598 (reinterp): Likewise.
3599 (reinterpq): Likewise.
3601 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
3603 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
3604 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
3605 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
3606 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
3607 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
3608 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
3609 pointer dereference.
3611 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
3613 * tree.c (element_mode, integer_truep): New functions.
3614 * tree.h (element_mode, integer_truep): Declare them.
3615 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
3616 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
3617 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
3618 fold_strip_sign_ops): Use element_mode.
3619 (fold_binary_loc): Use element_mode and element_precision.
3620 * match.pd: Use integer_truep, element_mode, element_precision,
3621 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
3622 vectors. Simplify A/-A.
3624 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3626 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
3627 manual swapping implementation.
3628 (movcond_addsi): Likewise.
3629 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
3630 (arm_select_dominance_cc_mode): Likewise.
3631 (arm_reload_out_hi): Likewise.
3632 (gen_operands_ldrd_strd): Likewise.
3633 (output_move_double): Likewise.
3634 (arm_print_operand_address): Likewise.
3635 (thumb_output_move_mem_multiple): Likewise.
3638 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3640 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
3641 (COPYSIGNF_QUALIFIERS): Likewise.
3642 (CREATE_QUALIFIERS): Likewise.
3643 (DUP_QUALIFIERS): Likewise.
3644 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3645 (FLOAT_NARROW_QUALIFIERS): Likewise.
3646 (REINTERP_QUALIFIERS): Likewise.
3647 (RINT_QUALIFIERS): Likewise.
3648 (SPLIT_QUALIFIERS): Likewise.
3649 (FIXCONV_QUALIFIERS): Likewise.
3650 (SCALARMUL_QUALIFIERS): Likewise.
3651 (SCALARMULL_QUALIFIERS): Likewise.
3652 (SCALARMULH_QUALIFIERS): Likewise.
3653 (SELECT_QUALIFIERS): Likewise.
3654 (VTBX_QUALIFIERS): Likewise.
3655 (SHIFTIMM_QUALIFIERS): Likewise.
3656 (SCALARMAC_QUALIFIERS): Likewise.
3657 (LANEMUL_QUALIFIERS): Likewise.
3658 (LANEMULH_QUALIFIERS): Likewise.
3659 (LANEMULL_QUALIFIERS): Likewise.
3660 (SHIFTACC_QUALIFIERS): Likewise.
3661 (SHIFTINSERT_QUALIFIERS): Likewise.
3662 (VTBL_QUALIFIERS): Likewise.
3663 (LOADSTRUCT_QUALIFIERS): Likewise.
3664 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3665 (STORESTRUCT_QUALIFIERS): Likewise.
3666 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3667 (neon_builtin_type_mode): Delete.
3668 (v8qi_UP): Map to V8QImode.
3669 (v8qi_UP): Map to V8QImode.
3670 (v4hi_UP): Map to V4HImode.
3671 (v4hf_UP): Map to V4HFmode.
3672 (v2si_UP): Map to V2SImode.
3673 (v2sf_UP): Map to V2SFmode.
3674 (di_UP): Map to DImode.
3675 (v16qi_UP): Map to V16QImode.
3676 (v8hi_UP): Map to V8HImode.
3677 (v4si_UP): Map to V4SImode.
3678 (v4sf_UP): Map to V4SFmode.
3679 (v2di_UP): Map to V2DImode.
3680 (ti_UP): Map to TImode.
3681 (ei_UP): Map to EImode.
3682 (oi_UP): Map to OImode.
3683 (neon_itype): Delete.
3684 (neon_builtin_datum): Remove itype, make mode a machine_mode.
3685 (VAR1): Update accordingly.
3686 (arm_init_neon_builtins): Use machine_mode directly.
3687 (neon_dereference_pointer): Likewise.
3688 (arm_expand_neon_args): Use qualifiers to decide operand types.
3689 (arm_expand_neon_builtin): Likewise.
3690 * config/arm/arm_neon_builtins.def: Remap operation type for
3693 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3695 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
3696 (enum arm_simd_type): Likewise.
3697 (struct arm_simd_type_info): Likewise
3698 (arm_mangle_builtin_scalar_type): Likewise.
3699 (arm_mangle_builtin_vector_type): Likewise.
3700 (arm_mangle_builtin_type): Likewise.
3701 (arm_simd_builtin_std_type): Likewise.
3702 (arm_lookup_simd_builtin_type): Likewise.
3703 (arm_simd_builtin_type): Likewise.
3704 (arm_init_simd_builtin_types): Likewise.
3705 (arm_init_simd_builtin_scalar_types): Likewise.
3706 (arm_init_neon_builtins): Rewrite using qualifiers.
3707 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
3708 * config/arm/arm-simd-builtin-types.def: New file.
3709 * config/arm/t-arm (arm-builtins.o): Depend on it.
3710 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
3711 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
3712 (int16x4_t): Likewise.
3713 (int32x2_t): Likewise.
3714 (float16x4_t): Likewise.
3715 (float32x2_t): Likewise.
3716 (poly8x8_t): Likewise.
3717 (poly16x4_t): Likewise.
3718 (uint8x8_t): Likewise.
3719 (uint16x4_t): Likewise.
3720 (uint32x2_t): Likewise.
3721 (int8x16_t): Likewise.
3722 (int16x8_t): Likewise.
3723 (int32x4_t): Likewise.
3724 (int64x2_t): Likewise.
3725 (float32x4_t): Likewise.
3726 (poly8x16_t): Likewise.
3727 (poly16x8_t): Likewise.
3728 (uint8x16_t): Likewise.
3729 (uint16x8_t): Likewise.
3730 (uint32x4_t): Likewise.
3731 (uint64x2_t): Likewise.
3733 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3735 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
3736 (neon_itype): Add new types corresponding to the types used in
3738 (arm_unop_qualifiers): New.
3739 (arm_bswap_qualifiers): Likewise.
3740 (arm_binop_qualifiers): Likewise.
3741 (arm_ternop_qualifiers): Likewise.
3742 (arm_getlane_qualifiers): Likewise.
3743 (arm_lanemac_qualifiers): Likewise.
3744 (arm_setlane_qualifiers): Likewise.
3745 (arm_combine_qualifiers): Likewise.
3746 (arm_load1_qualifiers): Likewise.
3747 (arm_load1_lane_qualifiers): Likewise.
3748 (arm_store1_qualifiers): Likewise.
3749 (arm_storestruct_lane_qualifiers): Likewise.
3750 (UNOP_QUALIFIERS): Likewise.
3751 (DUP_QUALIFIERS): Likewise.
3752 (SPLIT_QUALIFIERS): Likewise.
3753 (CONVERT_QUALIFIERS): Likewise.
3754 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3755 (FLOAT_NARROW_QUALIFIERS): Likewise.
3756 (RINT_QUALIFIERS): Likewise.
3757 (COPYSIGNF_QUALIFIERS): Likewise.
3758 (CREATE_QUALIFIERS): Likewise.
3759 (REINTERP_QUALIFIERS): Likewise.
3760 (BSWAP_QUALIFIERS): Likewise.
3761 (BINOP_QUALIFIERS): Likewise.
3762 (FIXCONV_QUALIFIERS): Likewise.
3763 (SCALARMUL_QUALIFIERS): Likewise.
3764 (SCALARMULL_QUALIFIERS): Likewise.
3765 (SCALARMULH_QUALIFIERS): Likewise.
3766 (TERNOP_QUALIFIERS): Likewise.
3767 (SELECT_QUALIFIERS): Likewise.
3768 (VTBX_QUALIFIERS): Likewise.
3769 (GETLANE_QUALIFIERS): Likewise.
3770 (SHIFTIMM_QUALIFIERS): Likewise.
3771 (LANEMAC_QUALIFIERS): Likewise.
3772 (SCALARMAC_QUALIFIERS): Likewise.
3773 (SETLANE_QUALIFIERS): Likewise.
3774 (SHIFTINSERT_QUALIFIERS): Likewise.
3775 (SHIFTACC_QUALIFIERS): Likewise.
3776 (LANEMUL_QUALIFIERS): Likewise.
3777 (LANEMULL_QUALIFIERS): Likewise.
3778 (LANEMULH_QUALIFIERS): Likewise.
3779 (COMBINE_QUALIFIERS): Likewise.
3780 (VTBL_QUALIFIERS): Likewise.
3781 (LOAD1_QUALIFIERS): Likewise.
3782 (LOADSTRUCT_QUALIFIERS): Likewise.
3783 (LOAD1LANE_QUALIFIERS): Likewise.
3784 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3785 (STORE1_QUALIFIERS): Likewise.
3786 (STORESTRUCT_QUALIFIERS): Likewise.
3787 (STORE1LANE_QUALIFIERS): Likewise.
3788 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3789 (neon_builtin_datum): Keep track of qualifiers.
3792 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3794 * config/arm/arm-builtins.c (VAR1): Add a comma.
3795 (VAR2): Rewrite in terms of VAR1.
3796 (VAR3-10): Likewise.
3797 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
3798 * config/arm/arm_neon_builtins.def: Remove trailing commas.
3800 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3802 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
3803 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
3804 * config/arm/arm-builtins.c: New.
3805 * config/arm/t-arm (arm_builtins.o): New.
3806 * config/arm/arm-protos.h (arm_expand_builtin): New.
3807 (arm_builtin_decl): Likewise.
3808 (arm_init_builtins): Likewise.
3809 (arm_atomic_assign_expand_fenv): Likewise.
3810 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
3811 (arm_init_builtins): Likewise.
3812 (arm_init_iwmmxt_builtins): Likewise
3813 (safe_vector_operand): Likewise
3814 (arm_expand_binop_builtin): Likewise
3815 (arm_expand_unop_builtin): Likewise
3816 (arm_expand_builtin): Likewise
3817 (arm_builtin_decl): Likewise
3818 (insn_flags): Remove static.
3819 (tune_flags): Likewise.
3820 (enum arm_builtins): Move to config/arm/arm-builtins.c.
3821 (arm_init_neon_builtins): Likewise.
3822 (struct builtin_description): Likewise.
3823 (arm_init_iwmmxt_builtins): Likewise.
3824 (arm_init_fp16_builtins): Likewise.
3825 (arm_init_crc32_builtins): Likewise.
3826 (arm_init_builtins): Likewise.
3827 (arm_builtin_decl): Likewise.
3828 (safe_vector_operand): Likewise.
3829 (arm_expand_ternop_builtin): Likewise.
3830 (arm_expand_binop_builtin): Likewise.
3831 (arm_expand_unop_builtin): Likewise.
3832 (neon_dereference_pointer): Likewise.
3833 (arm_expand_neon_args): Likewise.
3834 (arm_expand_neon_builtin): Likewise.
3835 (neon_split_vcombine): Likewise.
3836 (arm_expand_builtin): Likewise.
3837 (arm_builtin_vectorized_function): Likewise.
3838 (arm_atomic_assign_expand_fenv): Likewise.
3840 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3842 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
3843 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
3844 (FL_ARCH3M): Likewise.
3845 (FL_MODE26): Likewise.
3846 (FL_MODE32): Likewise.
3847 (FL_ARCH4): Likewise.
3848 (FL_ARCH5): Likewise.
3849 (FL_THUMB): Likewise.
3850 (FL_LDSCHED): Likewise.
3851 (FL_STRONG): Likewise.
3852 (FL_ARCH5E): Likewise.
3853 (FL_XSCALE): Likewise.
3854 (FL_ARCH6): Likewise.
3855 (FL_VFPV2): Likewise.
3856 (FL_WBUF): Likewise.
3857 (FL_ARCH6K): Likewise.
3858 (FL_THUMB2): Likewise.
3859 (FL_NOTM): Likewise.
3860 (FL_THUMB_DIV): Likewise.
3861 (FL_VFPV3): Likewise.
3862 (FL_NEON): Likewise.
3863 (FL_ARCH7EM): Likewise.
3864 (FL_ARCH7): Likewise.
3865 (FL_ARM_DIV): Likewise.
3866 (FL_ARCH8): Likewise.
3867 (FL_CRC32): Likewise.
3868 (FL_SMALLMUL): Likewise.
3869 (FL_IWMMXT): Likewise.
3870 (FL_IWMMXT2): Likewise.
3871 (FL_TUNE): Likewise.
3872 (FL_FOR_ARCH2): Likewise.
3873 (FL_FOR_ARCH3): Likewise.
3874 (FL_FOR_ARCH3M): Likewise.
3875 (FL_FOR_ARCH4): Likewise.
3876 (FL_FOR_ARCH4T): Likewise.
3877 (FL_FOR_ARCH5): Likewise.
3878 (FL_FOR_ARCH5T): Likewise.
3879 (FL_FOR_ARCH5E): Likewise.
3880 (FL_FOR_ARCH5TE): Likewise.
3881 (FL_FOR_ARCH5TEJ): Likewise.
3882 (FL_FOR_ARCH6): Likewise.
3883 (FL_FOR_ARCH6J): Likewise.
3884 (FL_FOR_ARCH6K): Likewise.
3885 (FL_FOR_ARCH6Z): Likewise.
3886 (FL_FOR_ARCH6ZK): Likewise.
3887 (FL_FOR_ARCH6T2): Likewise.
3888 (FL_FOR_ARCH6M): Likewise.
3889 (FL_FOR_ARCH7): Likewise.
3890 (FL_FOR_ARCH7A): Likewise.
3891 (FL_FOR_ARCH7VE): Likewise.
3892 (FL_FOR_ARCH7R): Likewise.
3893 (FL_FOR_ARCH7M): Likewise.
3894 (FL_FOR_ARCH7EM): Likewise.
3895 (FL_FOR_ARCH8A): Likewise.
3896 * config/arm/arm-protos.h: Take definitions moved from arm.c.
3898 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3900 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
3901 parameter, rearrange switch statement accordingly.
3902 (arm_evpc_neon_vrev): Remove "Magic Word".
3903 * config/arm/unspecs.md (unspec): Split many UNSPECs to
3904 rounding, or signed/unsigned variants.
3905 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
3906 (vcondu<mode><mode>): Likewise.
3907 (neon_vadd): Remove "Magic Word" operand.
3908 (neon_vaddl): Remove "Magic Word" operand, convert to use
3909 signed/unsigned iterator.
3910 (neon_vaddw): Likewise.
3911 (neon_vhadd): Likewise, also iterate over "rounding" forms.
3912 (neon_vqadd): Remove "Magic Word" operand, convert to use
3913 signed/unsigned iterator.
3914 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
3915 over "rounding" forms.
3916 (neon_vmul): Remove "Magic Word" operand, iterate over
3917 polynomial/float instruction forms.
3918 (neon_vmla): Remove "Magic Word" operand.
3919 (neon_vfma): Likewise.
3920 (neon_vfms): Likewise.
3921 (neon_vmls): Likewise.
3922 (neon_vmlal): Remove "Magic Word" operand, iterate over
3923 signed/unsigned forms.
3924 (neon_vmlsl): Likewise.
3925 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
3927 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
3928 signed/unsigned forms.
3929 (neon_vqdmlsl): Likewise.
3930 (neon_vmull): Likewise.
3931 (neon_vqdmull): Remove "Magic Word" operand.
3932 (neon_vsub): Remove "Magic Word" operand.
3933 (neon_vsubl): Remove "Magic Word" operand, convert to use
3934 signed/unsigned iterator.
3935 (neon_vsubw): Likewise.
3936 (neon_vhsub): Likewise.
3937 (neon_vqsub): Likewise.
3938 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
3939 over "rounding" forms.
3940 (neon_vceq): Remove "Magic Word" operand.
3941 (neon_vcge): Likewise.
3942 (neon_vcgeu): Likewise.
3943 (neon_vcgt): Likewise.
3944 (neon_vcgtu): Likewise.
3945 (neon_vcle): Likewise.
3946 (neon_vclt): Likewise.
3947 (neon_vcage): Likewise.
3948 (neon_vcagt): Likewise.
3949 (neon_vabd): Remove "Magic Word" operand, iterate over
3950 signed/unsigned forms, and split out...
3951 (neon_vabdf): ...this as new.
3952 (neon_vabdl): Remove "Magic Word" operand, iterate over
3953 signed/unsigned forms.
3954 (neon_vaba): Likewise.
3955 (neon_vmax): Remove "Magic Word" operand, iterate over
3956 signed/unsigned and max/min forms, and split out...
3957 (neon_v<maxmin>f): ...this as new.
3958 (neon_vmin): Delete.
3959 (neon_vpadd): Remove "Magic Word" operand.
3960 (neon_vpaddl): Remove "Magic Word" operand, iterate over
3961 signed/unsigned variants.
3962 (neon_vpadal): Likewise.
3963 (neon_vpmax): Remove "Magic Word" operand, iterate over
3964 signed/unsigned and max/min forms, and split out...
3965 (neon_vp<maxmin>f): ...this as new.
3966 (neon_vpmin): Delete.
3967 (neon_vrecps): Remove "Magic Word" operand.
3968 (neon_vrsqrts): Likewise.
3969 (neon_vabs): Likewise.
3970 (neon_vqabs): Likewise.
3971 (neon_vneg): Likewise.
3972 (neon_vqneg): Likewise.
3973 (neon_vcls): Likewise.
3974 (neon_vcnt): Likewise.
3975 (neon_vrecpe): Likewise.
3976 (neon_vrsqrte): Likewise.
3977 (neon_vmvn): Likewise.
3978 (neon_vget_lane): Likewise.
3979 (neon_vget_laneu): New.
3980 (neon_vget_lanedi): Remove "Magic Word" operand.
3981 (neon_vget_lanev2di): Likewise.
3982 (neon_vcvt): Remove "Magic Word" operand, iterate over
3983 signed/unsigned variants.
3984 (neon_vcvt_n): Likewise.
3985 (neon_vmovn): Remove "Magic Word" operand.
3986 (neon_vqmovn): Remove "Magic Word" operand, iterate over
3987 signed/unsigned variants.
3988 (neon_vmovun): Remove "Magic Word" operand.
3989 (neon_vmovl): Remove "Magic Word" operand, iterate over
3990 signed/unsigned variants.
3991 (neon_vmul_lane): Remove "Magic Word" operand.
3992 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
3993 signed/unsigned variants.
3994 (neon_vqdmull_lane): Remove "Magic Word" operand.
3995 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
3997 (neon_vmla_lane): Remove "Magic Word" operand.
3998 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
3999 signed/unsigned variants.
4000 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4001 (neon_vmls_lane): Likewise.
4002 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4003 signed/unsigned variants.
4004 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4005 (neon_vmul_n): Remove "Magic Word" operand.
4006 (neon_vmull_n): Rename to...
4007 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4008 (neon_vmullu_n): New.
4009 (neon_vqdmull_n): Remove "Magic Word" operand.
4010 (neon_vqdmulh_n): Likewise.
4011 (neon_vqrdmulh_n): New.
4012 (neon_vmla_n): Remove "Magic Word" operand.
4013 (neon_vmls_n): Likewise.
4014 (neon_vmlal_n): Rename to...
4015 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4016 (neon_vmlalu_n): New.
4017 (neon_vqdmlal_n): Remove "Magic Word" operand.
4018 (neon_vmlsl_n): Rename to...
4019 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4020 (neon_vmlslu_n): New.
4021 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4022 (neon_vrev64): Remove "Magic Word" operand.
4023 (neon_vrev32): Likewise.
4024 (neon_vrev16): Likewise.
4025 (neon_vshl): Remove "Magic Word" operand, iterate over
4026 signed/unsigned and "rounding" forms.
4027 (neon_vqshl): Likewise.
4028 (neon_vshr_n): Likewise.
4029 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4031 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4032 signed/unsigned and "rounding" forms.
4033 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4035 (neon_vshl_n): Remove "Magic Word" operand.
4036 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4037 signed/unsigned variants.
4038 (neon_vqshlu_n): Remove "Magic Word" operand.
4039 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4040 signed/unsigned variants.
4041 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4042 signed/unsigned and "rounding" forms.
4043 * config/arm/iterators.md (VPF): New.
4050 (VMLAL_LANE): Likewise.
4052 (VMLSL_LANE): Likewise.
4053 (VQDMULH): Likewise,
4054 (VQDMULH_LANE): Likewise.
4056 (VMULL_LANE): Likewise.
4064 (VMAXMIN): Likewise.
4065 (VMAXMINF): Likewise.
4068 (VPMAXMIN): Likewise.
4069 (VPMAXMINF): Likewise.
4070 (VCVT_US): Likewise.
4071 (VCVT_US_N): Likewise.
4077 (VSHRN_N): Likewise.
4078 (VQSHRN_N): Likewise.
4079 (VQSHRUN_N): Likewise.
4080 (VQSHL_N): Likewise.
4081 (VSHLL_N): Likewise.
4087 (shift_op): Likewise.
4088 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4089 (vaddls): ...this and...
4091 (vaddw): Split to...
4092 (vaddws): ...this and...
4094 (vhadd): Split to...
4095 (vhadds): ...this and...
4096 (vhaddu): ...this and...
4097 (vrhadds): ...this and...
4099 (vqadd): Split to...
4100 (vqadds): ...this and...
4102 (vaddhn): Split to itself and...
4105 (vmulf): ...this and...
4107 (vmlal): Split to...
4108 (vmlals): ...this and...
4110 (vmlsl): Split to...
4111 (vmlsls): ...this and...
4113 (vqdmulh): Split to itself and...
4114 (vqrdmulh): ...this.
4115 (vmull): Split to...
4116 (vmullp): ...this and...
4117 (vmulls): ...this and...
4119 (vmull_n): Split to...
4120 (vmulls_n): ...this and...
4121 (vmullu_n): ...this.
4122 (vmull_lane): Split to...
4123 (vmulls_lane): ...this and...
4124 (vmullu_lane): ...this.
4125 (vqdmulh_n): Split to itself and...
4126 (vqrdmulh_n): ...this.
4127 (vqdmulh_lane): Split to itself and...
4128 (vqrdmulh_lane): ...this.
4130 (vshls): ...this and...
4131 (vshlu): ...this and...
4132 (vrshls): ...this and...
4134 (vqshl): Split to...
4135 (vqshls): ...this and...
4136 (vqrshlu): ...this and...
4137 (vqrshls): ...this and...
4139 (vshr_n): Split to...
4140 (vshrs_n): ...this and...
4141 (vshru_n): ...this and...
4142 (vrshrs_n): ...this and...
4143 (vrshru_n): ...this.
4144 (vshrn_n): Split to itself and...
4145 (vrshrn_n): ...this.
4146 (vqshrn_n): Split to...
4147 (vqshrns_n): ...this and...
4148 (vqshrnu_n): ...this and...
4149 (vqrshrns_n): ...this and...
4150 (vqrshrnu_n): ...this.
4151 (vqshrun_n): Split to itself and...
4152 (vqrshrun_n): ...this.
4153 (vqshl_n): Split to...
4154 (vqshl_s_n): ...this and...
4155 (vqshl_u_n): ...this.
4156 (vshll_n): Split to...
4157 (vshlls_n): ...this and...
4158 (vshllu_n): ...this.
4159 (vsra_n): Split to...
4160 (vsras_n): ...this and...
4161 (vsrau_n): ...this and.
4162 (vrsras_n): ...this and...
4163 (vrsrau_n): ...this and.
4164 (vsubl): Split to...
4165 (vsubls): ...this and...
4167 (vsubw): Split to...
4168 (vsubws): ...this and...
4170 (vqsub): Split to...
4171 (vqsubs): ...this and...
4173 (vhsub): Split to...
4174 (vhsubs): ...this and...
4176 (vsubhn): Split to itself and...
4179 (vabds): ...this and...
4180 (vabdu): ...this and...
4182 (vabdl): Split to...
4183 (vabdls): ...this and...
4186 (vabas): ...this and...
4187 (vabau): ...this and...
4188 (vabal): Split to...
4189 (vabals): ...this and...
4192 (vmaxs): ...this and...
4193 (vmaxu): ...this and...
4196 (vmins): ...this and...
4197 (vminu): ...this and...
4199 (vpmax): Split to...
4200 (vpmaxs): ...this and...
4201 (vpmaxu): ...this and...
4203 (vpmin): Split to...
4204 (vpmins): ...this and...
4205 (vpminu): ...this and...
4207 (vpaddl): Split to...
4208 (vpaddls): ...this and...
4210 (vpadal): Split to...
4211 (vpadals): ...this and...
4214 (vqmovn): Split to...
4215 (vqmovns): ...this and...
4217 (vmovl): Split to...
4218 (vmovls): ...this and...
4220 (vmlal_lane): Split to...
4221 (vmlals_lane): ...this and...
4222 (vmlalu_lane): ...this.
4223 (vmlsl_lane): Split to...
4224 (vmlsls_lane): ...this and...
4225 (vmlslu_lane): ...this.
4226 (vmlal_n): Split to...
4227 (vmlals_n): ...this and...
4228 (vmlalu_n): ...this.
4229 (vmlsl_n): Split to...
4230 (vmlsls_n): ...this and...
4231 (vmlslu_n): ...this.
4232 (vext): Make type "SHIFTINSERT".
4234 (vcvts): ...this and...
4236 (vcvt_n): Split to...
4237 (vcvts_n): ...this and...
4239 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4240 (vaddl_s16): Likewise.
4241 (vaddl_s32): Likewise.
4242 (vaddl_u8): Likewise.
4243 (vaddl_u16): Likewise.
4244 (vaddl_u32): Likewise.
4245 (vaddw_s8): Likewise.
4246 (vaddw_s16): Likewise.
4247 (vaddw_s32): Likewise.
4248 (vaddw_u8): Likewise.
4249 (vaddw_u16): Likewise.
4250 (vaddw_u32): Likewise.
4251 (vhadd_s8): Likewise.
4252 (vhadd_s16): Likewise.
4253 (vhadd_s32): Likewise.
4254 (vhadd_u8): Likewise.
4255 (vhadd_u16): Likewise.
4256 (vhadd_u32): Likewise.
4257 (vhaddq_s8): Likewise.
4258 (vhaddq_s16): Likewise.
4259 (vhaddq_s32): Likewise.
4260 (vhaddq_u8): Likewise.
4261 (vhaddq_u16): Likewise.
4262 (vrhadd_s8): Likewise.
4263 (vrhadd_s16): Likewise.
4264 (vrhadd_s32): Likewise.
4265 (vrhadd_u8): Likewise.
4266 (vrhadd_u16): Likewise.
4267 (vrhadd_u32): Likewise.
4268 (vrhaddq_s8): Likewise.
4269 (vrhaddq_s16): Likewise.
4270 (vrhaddq_s32): Likewise.
4271 (vrhaddq_u8): Likewise.
4272 (vrhaddq_u16): Likewise.
4273 (vrhaddq_u32): Likewise.
4274 (vqadd_s8): Likewise.
4275 (vqadd_s16): Likewise.
4276 (vqadd_s32): Likewise.
4277 (vqadd_s64): Likewise.
4278 (vqadd_u8): Likewise.
4279 (vqadd_u16): Likewise.
4280 (vqadd_u32): Likewise.
4281 (vqadd_u64): Likewise.
4282 (vqaddq_s8): Likewise.
4283 (vqaddq_s16): Likewise.
4284 (vqaddq_s32): Likewise.
4285 (vqaddq_s64): Likewise.
4286 (vqaddq_u8): Likewise.
4287 (vqaddq_u16): Likewise.
4288 (vqaddq_u32): Likewise.
4289 (vqaddq_u64): Likewise.
4290 (vaddhn_s16): Likewise.
4291 (vaddhn_s32): Likewise.
4292 (vaddhn_s64): Likewise.
4293 (vaddhn_u16): Likewise.
4294 (vaddhn_u32): Likewise.
4295 (vaddhn_u64): Likewise.
4296 (vraddhn_s16): Likewise.
4297 (vraddhn_s32): Likewise.
4298 (vraddhn_s64): Likewise.
4299 (vraddhn_u16): Likewise.
4300 (vraddhn_u32): Likewise.
4301 (vraddhn_u64): Likewise.
4302 (vmul_p8): Likewise.
4303 (vmulq_p8): Likewise.
4304 (vqdmulh_s16): Likewise.
4305 (vqdmulh_s32): Likewise.
4306 (vqdmulhq_s16): Likewise.
4307 (vqdmulhq_s32): Likewise.
4308 (vqrdmulh_s16): Likewise.
4309 (vqrdmulh_s32): Likewise.
4310 (vqrdmulhq_s16): Likewise.
4311 (vqrdmulhq_s32): Likewise.
4312 (vmull_s8): Likewise.
4313 (vmull_s16): Likewise.
4314 (vmull_s32): Likewise.
4315 (vmull_u8): Likewise.
4316 (vmull_u16): Likewise.
4317 (vmull_u32): Likewise.
4318 (vmull_p8): Likewise.
4319 (vqdmull_s16): Likewise.
4320 (vqdmull_s32): Likewise.
4321 (vmla_s8): Likewise.
4322 (vmla_s16): Likewise.
4323 (vmla_s32): Likewise.
4324 (vmla_f32): Likewise.
4325 (vmla_u8): Likewise.
4326 (vmla_u16): Likewise.
4327 (vmla_u32): Likewise.
4328 (vmlaq_s8): Likewise.
4329 (vmlaq_s16): Likewise.
4330 (vmlaq_s32): Likewise.
4331 (vmlaq_f32): Likewise.
4332 (vmlaq_u8): Likewise.
4333 (vmlaq_u16): Likewise.
4334 (vmlaq_u32): Likewise.
4335 (vmlal_s8): Likewise.
4336 (vmlal_s16): Likewise.
4337 (vmlal_s32): Likewise.
4338 (vmlal_u8): Likewise.
4339 (vmlal_u16): Likewise.
4340 (vmlal_u32): Likewise.
4341 (vqdmlal_s16): Likewise.
4342 (vqdmlal_s32): Likewise.
4343 (vmls_s8): Likewise.
4344 (vmls_s16): Likewise.
4345 (vmls_s32): Likewise.
4346 (vmls_f32): Likewise.
4347 (vmls_u8): Likewise.
4348 (vmls_u16): Likewise.
4349 (vmls_u32): Likewise.
4350 (vmlsq_s8): Likewise.
4351 (vmlsq_s16): Likewise.
4352 (vmlsq_s32): Likewise.
4353 (vmlsq_f32): Likewise.
4354 (vmlsq_u8): Likewise.
4355 (vmlsq_u16): Likewise.
4356 (vmlsq_u32): Likewise.
4357 (vmlsl_s8): Likewise.
4358 (vmlsl_s16): Likewise.
4359 (vmlsl_s32): Likewise.
4360 (vmlsl_u8): Likewise.
4361 (vmlsl_u16): Likewise.
4362 (vmlsl_u32): Likewise.
4363 (vqdmlsl_s16): Likewise.
4364 (vqdmlsl_s32): Likewise.
4365 (vfma_f32): Likewise.
4366 (vfmaq_f32): Likewise.
4367 (vfms_f32): Likewise.
4368 (vfmsq_f32): Likewise.
4369 (vsubl_s8): Likewise.
4370 (vsubl_s16): Likewise.
4371 (vsubl_s32): Likewise.
4372 (vsubl_u8): Likewise.
4373 (vsubl_u16): Likewise.
4374 (vsubl_u32): Likewise.
4375 (vsubw_s8): Likewise.
4376 (vsubw_s16): Likewise.
4377 (vsubw_s32): Likewise.
4378 (vsubw_u8): Likewise.
4379 (vsubw_u16): Likewise.
4380 (vsubw_u32): Likewise.
4381 (vhsub_s8): Likewise.
4382 (vhsub_s16): Likewise.
4383 (vhsub_s32): Likewise.
4384 (vhsub_u8): Likewise.
4385 (vhsub_u16): Likewise.
4386 (vhsub_u32): Likewise.
4387 (vhsubq_s8): Likewise.
4388 (vhsubq_s16): Likewise.
4389 (vhsubq_s32): Likewise.
4390 (vhsubq_u8): Likewise.
4391 (vhsubq_u16): Likewise.
4392 (vhsubq_u32): Likewise.
4393 (vqsub_s8): Likewise.
4394 (vqsub_s16): Likewise.
4395 (vqsub_s32): Likewise.
4396 (vqsub_s64): Likewise.
4397 (vqsub_u8): Likewise.
4398 (vqsub_u16): Likewise.
4399 (vqsub_u32): Likewise.
4400 (vqsub_u64): Likewise.
4401 (vqsubq_s8): Likewise.
4402 (vqsubq_s16): Likewise.
4403 (vqsubq_s32): Likewise.
4404 (vqsubq_s64): Likewise.
4405 (vqsubq_u8): Likewise.
4406 (vqsubq_u16): Likewise.
4407 (vqsubq_u32): Likewise.
4408 (vqsubq_u64): Likewise.
4409 (vsubhn_s16): Likewise.
4410 (vsubhn_s32): Likewise.
4411 (vsubhn_s64): Likewise.
4412 (vsubhn_u16): Likewise.
4413 (vsubhn_u32): Likewise.
4414 (vsubhn_u64): Likewise.
4415 (vrsubhn_s16): Likewise.
4416 (vrsubhn_s32): Likewise.
4417 (vrsubhn_s64): Likewise.
4418 (vrsubhn_u16): Likewise.
4419 (vrsubhn_u32): Likewise.
4420 (vrsubhn_u64): Likewise.
4421 (vceq_s8): Likewise.
4422 (vceq_s16): Likewise.
4423 (vceq_s32): Likewise.
4424 (vceq_f32): Likewise.
4425 (vceq_u8): Likewise.
4426 (vceq_u16): Likewise.
4427 (vceq_u32): Likewise.
4428 (vceq_p8): Likewise.
4429 (vceqq_s8): Likewise.
4430 (vceqq_s16): Likewise.
4431 (vceqq_s32): Likewise.
4432 (vceqq_f32): Likewise.
4433 (vceqq_u8): Likewise.
4434 (vceqq_u16): Likewise.
4435 (vceqq_u32): Likewise.
4436 (vceqq_p8): Likewise.
4437 (vcge_s8): Likewise.
4438 (vcge_s16): Likewise.
4439 (vcge_s32): Likewise.
4440 (vcge_f32): Likewise.
4441 (vcge_u8): Likewise.
4442 (vcge_u16): Likewise.
4443 (vcge_u32): Likewise.
4444 (vcgeq_s8): Likewise.
4445 (vcgeq_s16): Likewise.
4446 (vcgeq_s32): Likewise.
4447 (vcgeq_f32): Likewise.
4448 (vcgeq_u8): Likewise.
4449 (vcgeq_u16): Likewise.
4450 (vcgeq_u32): Likewise.
4451 (vcle_s8): Likewise.
4452 (vcle_s16): Likewise.
4453 (vcle_s32): Likewise.
4454 (vcle_f32): Likewise.
4455 (vcle_u8): Likewise.
4456 (vcle_u16): Likewise.
4457 (vcle_u32): Likewise.
4458 (vcleq_s8): Likewise.
4459 (vcleq_s16): Likewise.
4460 (vcleq_s32): Likewise.
4461 (vcleq_f32): Likewise.
4462 (vcleq_u8): Likewise.
4463 (vcleq_u16): Likewise.
4464 (vcleq_u32): Likewise.
4465 (vcgt_s8): Likewise.
4466 (vcgt_s16): Likewise.
4467 (vcgt_s32): Likewise.
4468 (vcgt_f32): Likewise.
4469 (vcgt_u8): Likewise.
4470 (vcgt_u16): Likewise.
4471 (vcgt_u32): Likewise.
4472 (vcgtq_s8): Likewise.
4473 (vcgtq_s16): Likewise.
4474 (vcgtq_s32): Likewise.
4475 (vcgtq_f32): Likewise.
4476 (vcgtq_u8): Likewise.
4477 (vcgtq_u16): Likewise.
4478 (vcgtq_u32): Likewise.
4479 (vclt_s8): Likewise.
4480 (vclt_s16): Likewise.
4481 (vclt_s32): Likewise.
4482 (vclt_f32): Likewise.
4483 (vclt_u8): Likewise.
4484 (vclt_u16): Likewise.
4485 (vclt_u32): Likewise.
4486 (vcltq_s8): Likewise.
4487 (vcltq_s16): Likewise.
4488 (vcltq_s32): Likewise.
4489 (vcltq_f32): Likewise.
4490 (vcltq_u8): Likewise.
4491 (vcltq_u16): Likewise.
4492 (vcltq_u32): Likewise.
4493 (vcage_f32): Likewise.
4494 (vcageq_f32): Likewise.
4495 (vcale_f32): Likewise.
4496 (vcaleq_f32): Likewise.
4497 (vcagt_f32): Likewise.
4498 (vcagtq_f32): Likewise.
4499 (vcalt_f32): Likewise.
4500 (vcaltq_f32): Likewise.
4501 (vtst_s8): Likewise.
4502 (vtst_s16): Likewise.
4503 (vtst_s32): Likewise.
4504 (vtst_u8): Likewise.
4505 (vtst_u16): Likewise.
4506 (vtst_u32): Likewise.
4507 (vtst_p8): Likewise.
4508 (vtstq_s8): Likewise.
4509 (vtstq_s16): Likewise.
4510 (vtstq_s32): Likewise.
4511 (vtstq_u8): Likewise.
4512 (vtstq_u16): Likewise.
4513 (vtstq_u32): Likewise.
4514 (vtstq_p8): Likewise.
4515 (vabd_s8): Likewise.
4516 (vabd_s16): Likewise.
4517 (vabd_s32): Likewise.
4518 (vabd_f32): Likewise.
4519 (vabd_u8): Likewise.
4520 (vabd_u16): Likewise.
4521 (vabd_u32): Likewise.
4522 (vabdq_s8): Likewise.
4523 (vabdq_s16): Likewise.
4524 (vabdq_s32): Likewise.
4525 (vabdq_f32): Likewise.
4526 (vabdq_u8): Likewise.
4527 (vabdq_u16): Likewise.
4528 (vabdq_u32): Likewise.
4529 (vabdl_s8): Likewise.
4530 (vabdl_s16): Likewise.
4531 (vabdl_s32): Likewise.
4532 (vabdl_u8): Likewise.
4533 (vabdl_u16): Likewise.
4534 (vabdl_u32): Likewise.
4535 (vaba_s8): Likewise.
4536 (vaba_s16): Likewise.
4537 (vaba_s32): Likewise.
4538 (vaba_u8): Likewise.
4539 (vaba_u16): Likewise.
4540 (vaba_u32): Likewise.
4541 (vabaq_s8): Likewise.
4542 (vabaq_s16): Likewise.
4543 (vabaq_s32): Likewise.
4544 (vabaq_u8): Likewise.
4545 (vabaq_u16): Likewise.
4546 (vabaq_u32): Likewise.
4547 (vabal_s8): Likewise.
4548 (vabal_s16): Likewise.
4549 (vabal_s32): Likewise.
4550 (vabal_u8): Likewise.
4551 (vabal_u16): Likewise.
4552 (vabal_u32): Likewise.
4553 (vmax_s8): Likewise.
4554 (vmax_s16): Likewise.
4555 (vmax_s32): Likewise.
4556 (vmax_f32): Likewise.
4557 (vmax_u8): Likewise.
4558 (vmax_u16): Likewise.
4559 (vmax_u32): Likewise.
4560 (vmaxq_s8): Likewise.
4561 (vmaxq_s16): Likewise.
4562 (vmaxq_s32): Likewise.
4563 (vmaxq_f32): Likewise.
4564 (vmaxq_u8): Likewise.
4565 (vmaxq_u16): Likewise.
4566 (vmaxq_u32): Likewise.
4567 (vmin_s8): Likewise.
4568 (vmin_s16): Likewise.
4569 (vmin_s32): Likewise.
4570 (vmin_f32): Likewise.
4571 (vmin_u8): Likewise.
4572 (vmin_u16): Likewise.
4573 (vmin_u32): Likewise.
4574 (vminq_s8): Likewise.
4575 (vminq_s16): Likewise.
4576 (vminq_s32): Likewise.
4577 (vminq_f32): Likewise.
4578 (vminq_u8): Likewise.
4579 (vminq_u16): Likewise.
4580 (vminq_u32): Likewise.
4581 (vpadd_s8): Likewise.
4582 (vpadd_s16): Likewise.
4583 (vpadd_s32): Likewise.
4584 (vpadd_f32): Likewise.
4585 (vpadd_u8): Likewise.
4586 (vpadd_u16): Likewise.
4587 (vpadd_u32): Likewise.
4588 (vpaddl_s8): Likewise.
4589 (vpaddl_s16): Likewise.
4590 (vpaddl_s32): Likewise.
4591 (vpaddl_u8): Likewise.
4592 (vpaddl_u16): Likewise.
4593 (vpaddl_u32): Likewise.
4594 (vpaddlq_s8): Likewise.
4595 (vpaddlq_s16): Likewise.
4596 (vpaddlq_s32): Likewise.
4597 (vpaddlq_u8): Likewise.
4598 (vpaddlq_u16): Likewise.
4599 (vpaddlq_u32): Likewise.
4600 (vpadal_s8): Likewise.
4601 (vpadal_s16): Likewise.
4602 (vpadal_s32): Likewise.
4603 (vpadal_u8): Likewise.
4604 (vpadal_u16): Likewise.
4605 (vpadal_u32): Likewise.
4606 (vpadalq_s8): Likewise.
4607 (vpadalq_s16): Likewise.
4608 (vpadalq_s32): Likewise.
4609 (vpadalq_u8): Likewise.
4610 (vpadalq_u16): Likewise.
4611 (vpadalq_u32): Likewise.
4612 (vpmax_s8): Likewise.
4613 (vpmax_s16): Likewise.
4614 (vpmax_s32): Likewise.
4615 (vpmax_f32): Likewise.
4616 (vpmax_u8): Likewise.
4617 (vpmax_u16): Likewise.
4618 (vpmax_u32): Likewise.
4619 (vpmin_s8): Likewise.
4620 (vpmin_s16): Likewise.
4621 (vpmin_s32): Likewise.
4622 (vpmin_f32): Likewise.
4623 (vpmin_u8): Likewise.
4624 (vpmin_u16): Likewise.
4625 (vpmin_u32): Likewise.
4626 (vrecps_f32): Likewise.
4627 (vrecpsq_f32): Likewise.
4628 (vrsqrts_f32): Likewise.
4629 (vrsqrtsq_f32): Likewise.
4630 (vshl_s8): Likewise.
4631 (vshl_s16): Likewise.
4632 (vshl_s32): Likewise.
4633 (vshl_s64): Likewise.
4634 (vshl_u8): Likewise.
4635 (vshl_u16): Likewise.
4636 (vshl_u32): Likewise.
4637 (vshl_u64): Likewise.
4638 (vshlq_s8): Likewise.
4639 (vshlq_s16): Likewise.
4640 (vshlq_s32): Likewise.
4641 (vshlq_s64): Likewise.
4642 (vshlq_u8): Likewise.
4643 (vshlq_u16): Likewise.
4644 (vshlq_u32): Likewise.
4645 (vshlq_u64): Likewise.
4646 (vrshl_s8): Likewise.
4647 (vrshl_s16): Likewise.
4648 (vrshl_s32): Likewise.
4649 (vrshl_s64): Likewise.
4650 (vrshl_u8): Likewise.
4651 (vrshl_u16): Likewise.
4652 (vrshl_u32): Likewise.
4653 (vrshl_u64): Likewise.
4654 (vrshlq_s8): Likewise.
4655 (vrshlq_s16): Likewise.
4656 (vrshlq_s32): Likewise.
4657 (vrshlq_s64): Likewise.
4658 (vrshlq_u8): Likewise.
4659 (vrshlq_u16): Likewise.
4660 (vrshlq_u32): Likewise.
4661 (vrshlq_u64): Likewise.
4662 (vqshl_s8): Likewise.
4663 (vqshl_s16): Likewise.
4664 (vqshl_s32): Likewise.
4665 (vqshl_s64): Likewise.
4666 (vqshl_u8): Likewise.
4667 (vqshl_u16): Likewise.
4668 (vqshl_u32): Likewise.
4669 (vqshl_u64): Likewise.
4670 (vqshlq_s8): Likewise.
4671 (vqshlq_s16): Likewise.
4672 (vqshlq_s32): Likewise.
4673 (vqshlq_s64): Likewise.
4674 (vqshlq_u8): Likewise.
4675 (vqshlq_u16): Likewise.
4676 (vqshlq_u32): Likewise.
4677 (vqshlq_u64): Likewise.
4678 (vqrshl_s8): Likewise.
4679 (vqrshl_s16): Likewise.
4680 (vqrshl_s32): Likewise.
4681 (vqrshl_s64): Likewise.
4682 (vqrshl_u8): Likewise.
4683 (vqrshl_u16): Likewise.
4684 (vqrshl_u32): Likewise.
4685 (vqrshl_u64): Likewise.
4686 (vqrshlq_s8): Likewise.
4687 (vqrshlq_s16): Likewise.
4688 (vqrshlq_s32): Likewise.
4689 (vqrshlq_s64): Likewise.
4690 (vqrshlq_u8): Likewise.
4691 (vqrshlq_u16): Likewise.
4692 (vqrshlq_u32): Likewise.
4693 (vqrshlq_u64): Likewise.
4694 (vshr_n_s8): Likewise.
4695 (vshr_n_s16): Likewise.
4696 (vshr_n_s32): Likewise.
4697 (vshr_n_s64): Likewise.
4698 (vshr_n_u8): Likewise.
4699 (vshr_n_u16): Likewise.
4700 (vshr_n_u32): Likewise.
4701 (vshr_n_u64): Likewise.
4702 (vshrq_n_s8): Likewise.
4703 (vshrq_n_s16): Likewise.
4704 (vshrq_n_s32): Likewise.
4705 (vshrq_n_s64): Likewise.
4706 (vshrq_n_u8): Likewise.
4707 (vshrq_n_u16): Likewise.
4708 (vshrq_n_u32): Likewise.
4709 (vshrq_n_u64): Likewise.
4710 (vrshr_n_s8): Likewise.
4711 (vrshr_n_s16): Likewise.
4712 (vrshr_n_s32): Likewise.
4713 (vrshr_n_s64): Likewise.
4714 (vrshr_n_u8): Likewise.
4715 (vrshr_n_u16): Likewise.
4716 (vrshr_n_u32): Likewise.
4717 (vrshr_n_u64): Likewise.
4718 (vrshrq_n_s8): Likewise.
4719 (vrshrq_n_s16): Likewise.
4720 (vrshrq_n_s32): Likewise.
4721 (vrshrq_n_s64): Likewise.
4722 (vrshrq_n_u8): Likewise.
4723 (vrshrq_n_u16): Likewise.
4724 (vrshrq_n_u32): Likewise.
4725 (vrshrq_n_u64): Likewise.
4726 (vshrn_n_s16): Likewise.
4727 (vshrn_n_s32): Likewise.
4728 (vshrn_n_s64): Likewise.
4729 (vshrn_n_u16): Likewise.
4730 (vshrn_n_u32): Likewise.
4731 (vshrn_n_u64): Likewise.
4732 (vrshrn_n_s16): Likewise.
4733 (vrshrn_n_s32): Likewise.
4734 (vrshrn_n_s64): Likewise.
4735 (vrshrn_n_u16): Likewise.
4736 (vrshrn_n_u32): Likewise.
4737 (vrshrn_n_u64): Likewise.
4738 (vqshrn_n_s16): Likewise.
4739 (vqshrn_n_s32): Likewise.
4740 (vqshrn_n_s64): Likewise.
4741 (vqshrn_n_u16): Likewise.
4742 (vqshrn_n_u32): Likewise.
4743 (vqshrn_n_u64): Likewise.
4744 (vqrshrn_n_s16): Likewise.
4745 (vqrshrn_n_s32): Likewise.
4746 (vqrshrn_n_s64): Likewise.
4747 (vqrshrn_n_u16): Likewise.
4748 (vqrshrn_n_u32): Likewise.
4749 (vqrshrn_n_u64): Likewise.
4750 (vqshrun_n_s16): Likewise.
4751 (vqshrun_n_s32): Likewise.
4752 (vqshrun_n_s64): Likewise.
4753 (vqrshrun_n_s16): Likewise.
4754 (vqrshrun_n_s32): Likewise.
4755 (vqrshrun_n_s64): Likewise.
4756 (vshl_n_s8): Likewise.
4757 (vshl_n_s16): Likewise.
4758 (vshl_n_s32): Likewise.
4759 (vshl_n_s64): Likewise.
4760 (vshl_n_u8): Likewise.
4761 (vshl_n_u16): Likewise.
4762 (vshl_n_u32): Likewise.
4763 (vshl_n_u64): Likewise.
4764 (vshlq_n_s8): Likewise.
4765 (vshlq_n_s16): Likewise.
4766 (vshlq_n_s32): Likewise.
4767 (vshlq_n_s64): Likewise.
4768 (vshlq_n_u8): Likewise.
4769 (vshlq_n_u16): Likewise.
4770 (vshlq_n_u32): Likewise.
4771 (vshlq_n_u64): Likewise.
4772 (vqshl_n_s8): Likewise.
4773 (vqshl_n_s16): Likewise.
4774 (vqshl_n_s32): Likewise.
4775 (vqshl_n_s64): Likewise.
4776 (vqshl_n_u8): Likewise.
4777 (vqshl_n_u16): Likewise.
4778 (vqshl_n_u32): Likewise.
4779 (vqshl_n_u64): Likewise.
4780 (vqshlq_n_s8): Likewise.
4781 (vqshlq_n_s16): Likewise.
4782 (vqshlq_n_s32): Likewise.
4783 (vqshlq_n_s64): Likewise.
4784 (vqshlq_n_u8): Likewise.
4785 (vqshlq_n_u16): Likewise.
4786 (vqshlq_n_u32): Likewise.
4787 (vqshlq_n_u64): Likewise.
4788 (vqshlu_n_s8): Likewise.
4789 (vqshlu_n_s16): Likewise.
4790 (vqshlu_n_s32): Likewise.
4791 (vqshlu_n_s64): Likewise.
4792 (vqshluq_n_s8): Likewise.
4793 (vqshluq_n_s16): Likewise.
4794 (vqshluq_n_s32): Likewise.
4795 (vqshluq_n_s64): Likewise.
4796 (vshll_n_s8): Likewise.
4797 (vshll_n_s16): Likewise.
4798 (vshll_n_s32): Likewise.
4799 (vshll_n_u8): Likewise.
4800 (vshll_n_u16): Likewise.
4801 (vshll_n_u32): Likewise.
4802 (vsra_n_s8): Likewise.
4803 (vsra_n_s16): Likewise.
4804 (vsra_n_s32): Likewise.
4805 (vsra_n_s64): Likewise.
4806 (vsra_n_u8): Likewise.
4807 (vsra_n_u16): Likewise.
4808 (vsra_n_u32): Likewise.
4809 (vsra_n_u64): Likewise.
4810 (vsraq_n_s8): Likewise.
4811 (vsraq_n_s16): Likewise.
4812 (vsraq_n_s32): Likewise.
4813 (vsraq_n_s64): Likewise.
4814 (vsraq_n_u8): Likewise.
4815 (vsraq_n_u16): Likewise.
4816 (vsraq_n_u32): Likewise.
4817 (vsraq_n_u64): Likewise.
4818 (vrsra_n_s8): Likewise.
4819 (vrsra_n_s16): Likewise.
4820 (vrsra_n_s32): Likewise.
4821 (vrsra_n_s64): Likewise.
4822 (vrsra_n_u8): Likewise.
4823 (vrsra_n_u16): Likewise.
4824 (vrsra_n_u32): Likewise.
4825 (vrsra_n_u64): Likewise.
4826 (vrsraq_n_s8): Likewise.
4827 (vrsraq_n_s16): Likewise.
4828 (vrsraq_n_s32): Likewise.
4829 (vrsraq_n_s64): Likewise.
4830 (vrsraq_n_u8): Likewise.
4831 (vrsraq_n_u16): Likewise.
4832 (vrsraq_n_u32): Likewise.
4833 (vrsraq_n_u64): Likewise.
4834 (vabs_s8): Likewise.
4835 (vabs_s16): Likewise.
4836 (vabs_s32): Likewise.
4837 (vabs_f32): Likewise.
4838 (vabsq_s8): Likewise.
4839 (vabsq_s16): Likewise.
4840 (vabsq_s32): Likewise.
4841 (vabsq_f32): Likewise.
4842 (vqabs_s8): Likewise.
4843 (vqabs_s16): Likewise.
4844 (vqabs_s32): Likewise.
4845 (vqabsq_s8): Likewise.
4846 (vqabsq_s16): Likewise.
4847 (vqabsq_s32): Likewise.
4848 (vneg_s8): Likewise.
4849 (vneg_s16): Likewise.
4850 (vneg_s32): Likewise.
4851 (vneg_f32): Likewise.
4852 (vnegq_s8): Likewise.
4853 (vnegq_s16): Likewise.
4854 (vnegq_s32): Likewise.
4855 (vnegq_f32): Likewise.
4856 (vqneg_s8): Likewise.
4857 (vqneg_s16): Likewise.
4858 (vqneg_s32): Likewise.
4859 (vqnegq_s8): Likewise.
4860 (vqnegq_s16): Likewise.
4861 (vqnegq_s32): Likewise.
4862 (vmvn_s8): Likewise.
4863 (vmvn_s16): Likewise.
4864 (vmvn_s32): Likewise.
4865 (vmvn_u8): Likewise.
4866 (vmvn_u16): Likewise.
4867 (vmvn_u32): Likewise.
4868 (vmvn_p8): Likewise.
4869 (vmvnq_s8): Likewise.
4870 (vmvnq_s16): Likewise.
4871 (vmvnq_s32): Likewise.
4872 (vmvnq_u8): Likewise.
4873 (vmvnq_u16): Likewise.
4874 (vmvnq_u32): Likewise.
4875 (vmvnq_p8): Likewise.
4876 (vcls_s8): Likewise.
4877 (vcls_s16): Likewise.
4878 (vcls_s32): Likewise.
4879 (vclsq_s8): Likewise.
4880 (vclsq_s16): Likewise.
4881 (vclsq_s32): Likewise.
4882 (vclz_s8): Likewise.
4883 (vclz_s16): Likewise.
4884 (vclz_s32): Likewise.
4885 (vclz_u8): Likewise.
4886 (vclz_u16): Likewise.
4887 (vclz_u32): Likewise.
4888 (vclzq_s8): Likewise.
4889 (vclzq_s16): Likewise.
4890 (vclzq_s32): Likewise.
4891 (vclzq_u8): Likewise.
4892 (vclzq_u16): Likewise.
4893 (vclzq_u32): Likewise.
4894 (vcnt_s8): Likewise.
4895 (vcnt_u8): Likewise.
4896 (vcnt_p8): Likewise.
4897 (vcntq_s8): Likewise.
4898 (vcntq_u8): Likewise.
4899 (vcntq_p8): Likewise.
4900 (vrecpe_f32): Likewise.
4901 (vrecpe_u32): Likewise.
4902 (vrecpeq_f32): Likewise.
4903 (vrecpeq_u32): Likewise.
4904 (vrsqrte_f32): Likewise.
4905 (vrsqrte_u32): Likewise.
4906 (vrsqrteq_f32): Likewise.
4907 (vrsqrteq_u32): Likewise.
4908 (vget_lane_s8): Likewise.
4909 (vget_lane_s16): Likewise.
4910 (vget_lane_s32): Likewise.
4911 (vget_lane_f32): Likewise.
4912 (vget_lane_u8): Likewise.
4913 (vget_lane_u16): Likewise.
4914 (vget_lane_u32): Likewise.
4915 (vget_lane_p8): Likewise.
4916 (vget_lane_p16): Likewise.
4917 (vget_lane_s64): Likewise.
4918 (vget_lane_u64): Likewise.
4919 (vgetq_lane_s8): Likewise.
4920 (vgetq_lane_s16): Likewise.
4921 (vgetq_lane_s32): Likewise.
4922 (vgetq_lane_f32): Likewise.
4923 (vgetq_lane_u8): Likewise.
4924 (vgetq_lane_u16): Likewise.
4925 (vgetq_lane_u32): Likewise.
4926 (vgetq_lane_p8): Likewise.
4927 (vgetq_lane_p16): Likewise.
4928 (vgetq_lane_s64): Likewise.
4929 (vgetq_lane_u64): Likewise.
4930 (vcvt_s32_f32): Likewise.
4931 (vcvt_f32_s32): Likewise.
4932 (vcvt_f32_u32): Likewise.
4933 (vcvt_u32_f32): Likewise.
4934 (vcvtq_s32_f32): Likewise.
4935 (vcvtq_f32_s32): Likewise.
4936 (vcvtq_f32_u32): Likewise.
4937 (vcvtq_u32_f32): Likewise.
4938 (vcvt_n_s32_f32): Likewise.
4939 (vcvt_n_f32_s32): Likewise.
4940 (vcvt_n_f32_u32): Likewise.
4941 (vcvt_n_u32_f32): Likewise.
4942 (vcvtq_n_s32_f32): Likewise.
4943 (vcvtq_n_f32_s32): Likewise.
4944 (vcvtq_n_f32_u32): Likewise.
4945 (vcvtq_n_u32_f32): Likewise.
4946 (vmovn_s16): Likewise.
4947 (vmovn_s32): Likewise.
4948 (vmovn_s64): Likewise.
4949 (vmovn_u16): Likewise.
4950 (vmovn_u32): Likewise.
4951 (vmovn_u64): Likewise.
4952 (vqmovn_s16): Likewise.
4953 (vqmovn_s32): Likewise.
4954 (vqmovn_s64): Likewise.
4955 (vqmovn_u16): Likewise.
4956 (vqmovn_u32): Likewise.
4957 (vqmovn_u64): Likewise.
4958 (vqmovun_s16): Likewise.
4959 (vqmovun_s32): Likewise.
4960 (vqmovun_s64): Likewise.
4961 (vmovl_s8): Likewise.
4962 (vmovl_s16): Likewise.
4963 (vmovl_s32): Likewise.
4964 (vmovl_u8): Likewise.
4965 (vmovl_u16): Likewise.
4966 (vmovl_u32): Likewise.
4967 (vmul_lane_s16): Likewise.
4968 (vmul_lane_s32): Likewise.
4969 (vmul_lane_f32): Likewise.
4970 (vmul_lane_u16): Likewise.
4971 (vmul_lane_u32): Likewise.
4972 (vmulq_lane_s16): Likewise.
4973 (vmulq_lane_s32): Likewise.
4974 (vmulq_lane_f32): Likewise.
4975 (vmulq_lane_u16): Likewise.
4976 (vmulq_lane_u32): Likewise.
4977 (vmla_lane_s16): Likewise.
4978 (vmla_lane_s32): Likewise.
4979 (vmla_lane_f32): Likewise.
4980 (vmla_lane_u16): Likewise.
4981 (vmla_lane_u32): Likewise.
4982 (vmlaq_lane_s16): Likewise.
4983 (vmlaq_lane_s32): Likewise.
4984 (vmlaq_lane_f32): Likewise.
4985 (vmlaq_lane_u16): Likewise.
4986 (vmlaq_lane_u32): Likewise.
4987 (vmlal_lane_s16): Likewise.
4988 (vmlal_lane_s32): Likewise.
4989 (vmlal_lane_u16): Likewise.
4990 (vmlal_lane_u32): Likewise.
4991 (vqdmlal_lane_s16): Likewise.
4992 (vqdmlal_lane_s32): Likewise.
4993 (vmls_lane_s16): Likewise.
4994 (vmls_lane_s32): Likewise.
4995 (vmls_lane_f32): Likewise.
4996 (vmls_lane_u16): Likewise.
4997 (vmls_lane_u32): Likewise.
4998 (vmlsq_lane_s16): Likewise.
4999 (vmlsq_lane_s32): Likewise.
5000 (vmlsq_lane_f32): Likewise.
5001 (vmlsq_lane_u16): Likewise.
5002 (vmlsq_lane_u32): Likewise.
5003 (vmlsl_lane_s16): Likewise.
5004 (vmlsl_lane_s32): Likewise.
5005 (vmlsl_lane_u16): Likewise.
5006 (vmlsl_lane_u32): Likewise.
5007 (vqdmlsl_lane_s16): Likewise.
5008 (vqdmlsl_lane_s32): Likewise.
5009 (vmull_lane_s16): Likewise.
5010 (vmull_lane_s32): Likewise.
5011 (vmull_lane_u16): Likewise.
5012 (vmull_lane_u32): Likewise.
5013 (vqdmull_lane_s16): Likewise.
5014 (vqdmull_lane_s32): Likewise.
5015 (vqdmulhq_lane_s16): Likewise.
5016 (vqdmulhq_lane_s32): Likewise.
5017 (vqdmulh_lane_s16): Likewise.
5018 (vqdmulh_lane_s32): Likewise.
5019 (vqrdmulhq_lane_s16): Likewise.
5020 (vqrdmulhq_lane_s32): Likewise.
5021 (vqrdmulh_lane_s16): Likewise.
5022 (vqrdmulh_lane_s32): Likewise.
5023 (vmul_n_s16): Likewise.
5024 (vmul_n_s32): Likewise.
5025 (vmul_n_f32): Likewise.
5026 (vmul_n_u16): Likewise.
5027 (vmul_n_u32): Likewise.
5028 (vmulq_n_s16): Likewise.
5029 (vmulq_n_s32): Likewise.
5030 (vmulq_n_f32): Likewise.
5031 (vmulq_n_u16): Likewise.
5032 (vmulq_n_u32): Likewise.
5033 (vmull_n_s16): Likewise.
5034 (vmull_n_s32): Likewise.
5035 (vmull_n_u16): Likewise.
5036 (vmull_n_u32): Likewise.
5037 (vqdmull_n_s16): Likewise.
5038 (vqdmull_n_s32): Likewise.
5039 (vqdmulhq_n_s16): Likewise.
5040 (vqdmulhq_n_s32): Likewise.
5041 (vqdmulh_n_s16): Likewise.
5042 (vqdmulh_n_s32): Likewise.
5043 (vqrdmulhq_n_s16): Likewise.
5044 (vqrdmulhq_n_s32): Likewise.
5045 (vqrdmulh_n_s16): Likewise.
5046 (vqrdmulh_n_s32): Likewise.
5047 (vmla_n_s16): Likewise.
5048 (vmla_n_s32): Likewise.
5049 (vmla_n_f32): Likewise.
5050 (vmla_n_u16): Likewise.
5051 (vmla_n_u32): Likewise.
5052 (vmlaq_n_s16): Likewise.
5053 (vmlaq_n_s32): Likewise.
5054 (vmlaq_n_f32): Likewise.
5055 (vmlaq_n_u16): Likewise.
5056 (vmlaq_n_u32): Likewise.
5057 (vmlal_n_s16): Likewise.
5058 (vmlal_n_s32): Likewise.
5059 (vmlal_n_u16): Likewise.
5060 (vmlal_n_u32): Likewise.
5061 (vqdmlal_n_s16): Likewise.
5062 (vqdmlal_n_s32): Likewise.
5063 (vmls_n_s16): Likewise.
5064 (vmls_n_s32): Likewise.
5065 (vmls_n_f32): Likewise.
5066 (vmls_n_u16): Likewise.
5067 (vmls_n_u32): Likewise.
5068 (vmlsq_n_s16): Likewise.
5069 (vmlsq_n_s32): Likewise.
5070 (vmlsq_n_f32): Likewise.
5071 (vmlsq_n_u16): Likewise.
5072 (vmlsq_n_u32): Likewise.
5073 (vmlsl_n_s16): Likewise.
5074 (vmlsl_n_s32): Likewise.
5075 (vmlsl_n_u16): Likewise.
5076 (vmlsl_n_u32): Likewise.
5077 (vqdmlsl_n_s16): Likewise.
5078 (vqdmlsl_n_s32): Likewise.
5080 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5082 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5083 Add cost of alu.arith in simple SImode case.
5085 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5087 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5090 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5092 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5093 (common_handle_option): Move code to finish_options.
5095 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5098 * stor-layout.c (min_align_of_type): Respect user alignment
5101 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5103 * passes.c (remove_cgraph_node_from_order): New.
5104 (do_per_function_toporder): Register cgraph removal
5107 2014-11-17 Terry Guo <terry.guo@arm.com>
5109 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5110 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5111 (generic_vfp): Likewise.
5112 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5114 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5116 PR rtl-optimization/63906
5117 * lra-remat.c (operand_to_remat): Check SP and
5118 frame_pointer_required.
5120 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5122 * doc/invoke.texi (floop-unroll-and-jam): Document
5123 (loop-unroll-jam-size): Likewise.
5124 (loop-unroll-jam-depth): Likewise.
5125 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5126 (getScheduleForBandList): Replaced unsafe union_map reuse.
5128 2014-11-17 Andrew Pinski <apinski@cavium.com>
5130 * config/aarch64/thunderx.md: Remove copyright which should not
5133 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5134 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5136 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5137 Altivec style vector loads that ignore the bottom 3 bits of the
5139 (rs6000_debug_addr_mask): New function to print the addr_mask
5140 values if debugging.
5141 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5143 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5144 vector loads that ignore the bottom 3 bits of the address. Allow
5145 pre-increment and pre-decrement on floating point, even if the
5146 -mupper-regs-{sf,df} options were used.
5147 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5148 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5149 placement for direct move support.
5150 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5151 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5152 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5153 depending on the underlying cpu.
5154 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5155 (rs6000_secondary_reload_toc_costs): Helper function to identify
5156 costs of a TOC load for secondary reload support.
5157 (rs6000_secondary_reload_memory): Helper function for secondary
5158 reload, to determine if a particular memory operation is directly
5159 handled by the hardware, or if it needs support from secondary
5160 reload to create a valid address.
5161 (rs6000_secondary_reload): Rework code, to be clearer. If the
5162 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5163 reload scalar values, since the FPR registers have D-form
5164 addressing. Move most of the code handling memory to the function
5165 rs6000_secondary_reload_memory, and use the reg_addr structure to
5166 determine what type of address modes are supported. Print more
5167 debug information if -mdebug=addr.
5168 (rs6000_secondary_reload_inner): Rework entire function to be more
5169 general. Use the reg_addr bits to determine what type of
5170 addressing is supported.
5171 (rs6000_preferred_reload_class): Rework. Move constant handling
5172 into a single place. Prefer using FLOAT_REGS for scalar floating
5174 (rs6000_secondary_reload_class): Use a FPR register to move a
5175 value from an Altivec register to a GPR, and vice versa. Move VSX
5176 handling above traditional floating point.
5178 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5179 Delete some spaces in the constraints.
5180 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5181 allow using FPR registers to load/store an Altivec register for
5182 scalar floating point types.
5183 (SF->SF move peephole2): Likewise.
5184 (DFmode splitter): Add a define_split to move floating point
5185 constants to the constant pool before register allocation.
5186 Normally constants are put into the pool immediately, but
5187 -ffast-math delays putting them into the constant pool for the
5188 reciprocal approximation support.
5189 (SFmode splitter): Likewise.
5191 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5192 (-mupper-regs-sf): Likewise.
5194 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5195 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5197 (-mupper-regs): New combination option that sets -mupper-regs-sf
5198 and -mupper-regs-df by default if the cpu supports the instructions.
5200 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5201 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5203 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5204 to return true if the operand is a floating point constant that
5205 must be put into the constant pool, before register allocation
5208 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5209 -mupper-regs-df by default.
5210 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5211 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5212 various -mcpu=... options.
5213 (power7 cpu): Enable -mupper-regs-df by default.
5215 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5218 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5220 * ira-conflicts.c (build_conflict_bit_table): Add the current
5221 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5223 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5225 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5226 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5227 (devirtualization_time_bonus): Use it.
5228 (ipcp_discover_new_direct_edges): Likewise.
5229 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5230 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5232 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5234 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5235 to optimization_default_node.
5237 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5239 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5240 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5242 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5244 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5245 (cgraph_node::cannot_return_p): Likewise.
5246 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5247 (cgraph_edge::maybe_hot_p): Likewise.
5249 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5251 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5252 (optimize_function_for_size_p): Likewise.
5253 (probably_never_executed): Likewise; replace cfun by fun.
5255 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5257 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5258 variant reading from memory and assembling to ld1.
5260 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5261 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5262 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5263 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5264 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5265 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5266 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5268 2014-11-17 Jason Merrill <jason@redhat.com>
5270 * tree-inline.c (copy_fn): New.
5271 * tree-inline.h: Declare it.
5273 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5275 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5276 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5277 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5278 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5279 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5280 * config/aarch64/iterators.md (VD1): Remove.
5282 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5284 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5285 AARCH64_FL_CRYPTO from feature flags.
5286 (cortex-a57): Likewise.
5287 (cortex-a57.cortex-a53): Likewise.
5289 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5291 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5292 DECL_FUNCTION_SPECIFIC_TARGET.
5293 * i386.c (ix86_set_current_function): Handle explicit default options.
5295 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5297 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5299 (expand_builtin_mempcpy_with_bounds): Likewise.
5300 (expand_builtin_memset_with_bounds): Likewise.
5302 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5304 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5305 ipa-ref.h, plugin-api.h.
5306 (get_string_length): Handle calls with bounds.
5307 (adjust_last_stmt): Likewise.
5308 (handle_builtin_strchr): Likewise.
5309 (handle_builtin_strcpy): Likewise.
5310 (handle_builtin_memcpy): Likewise.
5311 (handle_builtin_strcat): Likewise.
5313 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5315 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5316 (chkp_get_nochk_fndecl): New.
5317 (chkp_optimize_string_function_calls): New.
5318 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5319 * tree-cfg.h (insert_cond_bb): New.
5320 * tree-cfg.c (insert_cond_bb): New.
5322 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5324 * tree-core.h (built_in_class): Add builtin codes to be used
5325 by Pointer Bounds Checker for instrumented builtin functions.
5326 * tree-streamer-in.c: Include ipa-chkp.h.
5327 (streamer_get_builtin_tree): Created instrumented decl if
5329 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5330 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5332 (chkp_maybe_clone_builtin_fndecl): New.
5333 (chkp_maybe_create_clone): Support builtin function decls.
5334 (chkp_versioning): Clone builtin functions.
5335 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5336 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5337 (chkp_replace_function_pointer): Likewise.
5338 * builtins.c (expand_builtin_memcpy_args): New.
5339 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5340 (expand_builtin_memcpy_with_bounds): New.
5341 (expand_builtin_mempcpy_with_bounds): New.
5342 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5343 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5344 (expand_builtin_memset_with_bounds): New.
5345 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5346 (expand_builtin_with_bounds): New.
5347 * builtins.h (expand_builtin_with_bounds): New.
5348 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5350 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5352 * gimple.h (gimple_set_visited, gimple_visited_p)
5353 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5354 comments to these accessors.
5356 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5358 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5359 Set avr_log_details to "all".
5361 2014-11-17 Richard Biener <rguenther@suse.de>
5364 * match.pd: Guard X / CST -> X * CST' transform against
5367 2014-11-17 Terry Guo <terry.guo@arm.com>
5369 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5372 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5374 * ifcvt.c (HAVE_cbranchcc4): Define.
5375 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5376 Use HAVE_cbranchcc4.
5378 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5380 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5381 aarch64_convert_mode, aarch64_gen_ccmp_first,
5382 aarch64_gen_ccmp_next): New functions.
5383 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5385 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5387 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5388 * aarch64.c (aarch64_nzcv_codes): New data.
5389 (aarch64_ccmp_mode_to_code): New.
5390 (aarch64_print_operand): Output nzcv.
5391 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5393 (cstore<mode>4): Handle ccmp_cc_register.
5394 * config/aarch64/predicates.md (const0_operand): New.
5396 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5398 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5399 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5400 extacted from aarch64_get_condition_code.
5401 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5402 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5404 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5406 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5407 aarch64_ccmp_operand): New constraints.
5409 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5411 * Makefile.in: Add ccmp.o.
5414 * expr.c: include "ccmp.h"
5415 (expand_cond_expr_using_cmove): Handle VOIDmode.
5416 (expand_expr_real_1): Try to expand ccmp.
5418 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5420 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5421 * expmed.c (emit_cstore): Make it global.
5422 * expmed.h: #include "insn-codes.h"
5423 (emit_cstore): New prototype.
5424 * expr.c (expand_operands): Make it global.
5425 * expr.h (expand_operands): New prototype.
5426 * optabs.c (get_rtx_code): Make it global.
5427 * optabs.h (get_rtx_code): New prototype.
5429 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5431 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5432 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5433 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5435 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5438 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5439 Always combine comparisons or conversions from booleans.
5441 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5443 * ipa-polymorphic-call.c
5444 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5445 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5446 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5448 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5450 (ipa_polymorphic_call_context::meet_with): New function.
5451 * cgraph.h (class ipa_polymorphic_call_context): Add
5452 meet_width, meet_speculation_with; constify speculation_consistent_p.
5453 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5455 (propagate_context_accross_jump_function): Likewise; be more cureful.
5456 about set_contains_variable.
5457 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5458 (find_more_scalar_values_for_callers_subset): Fix.
5459 (find_more_contexts_for_caller_subset): Perform meet operation.
5461 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5463 * passes.c (execute_one_pass): Do not apply all transforms prior
5464 every simple IPA pass.
5465 * cgraphunit.c: Do not include fibheap.h
5466 (expand_thunk): Use get_untransformed_body.
5467 (cgraph_node::expand): Likewise.
5468 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5469 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5470 (cgraph_node::get_untransformed_body): Break out from ...
5471 (cgraph_node::get_body): ... here; add code to apply all transforms.
5472 * cgraph.h (cgraph_node): Add get_untransformed_body.
5473 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5474 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5475 * tree-inline.c (expand_call_inline): LIkewise.
5476 * i386.c (ix86_reset_to_default_globals): Break out from ...
5477 (ix86_set_current_function): ... here;
5478 (ix86_reset_previous_fndecl): Use it.
5479 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
5481 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
5483 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
5484 * doc/tm.texi: Regenerate.
5486 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
5488 * config/sh/sh.c: Do not include algorithm.
5489 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
5491 (sh_emit_compare_and_branch): Ditto.
5492 (sh_emit_compare_and_set): Ditto.
5493 * config/sh/sh.md (replacement peephole2): Ditto.
5494 (cstore4_media): Ditto.
5497 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5499 * lra-remat.c (cand_transf_func): Process regno for
5500 rematerialization too.
5501 * lra.c (lra): Switch on rematerialization pass.
5503 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5505 * lra.c (lra): Switch off rematerialization pass.
5507 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
5509 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
5510 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
5511 instead of builtins.
5512 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
5514 (_mm_sqrt_sd): Fix comment.
5515 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
5516 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
5517 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
5518 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
5519 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
5520 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
5521 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
5522 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
5523 Use vector extensions instead of builtins.
5524 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
5525 _mm_mullo_epi32): Likewise.
5526 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
5528 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
5529 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
5530 Use vector extensions instead of builtins.
5531 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
5532 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
5533 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
5534 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
5535 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
5536 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
5537 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
5538 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
5540 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
5541 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
5542 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
5543 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
5544 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
5545 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
5546 _mm512_div_ps): Use vector extensions instead of builtins.
5547 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
5548 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
5549 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
5550 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
5553 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
5555 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
5556 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
5557 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
5558 * opth-gen.awk: Add prototype of cl_optimization_hash.
5559 * tree-streamer-in.c (unpack_ts_optimization): Remove.
5560 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
5561 * tree-streamer-out.c (pack_ts_optimization): Remove.
5562 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
5564 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
5566 * common.opt (flag_loop_unroll_and_jam): New flag.
5567 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
5569 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
5570 * graphite-poly.h (struct poly_bb:map_sepclass): New field
5571 * graphite-poly.c (new_poly_bb): Initialization for new field.
5572 (apply_poly_transforms): Support for unroll and jam flag.
5573 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
5575 (generate_luj_sepclass_opt): Build the separation class option.
5576 (generate_luj_options): Set unroll and jam options.
5577 (set_options): Support for unroll and jam options.
5578 (scop_to_isl_ast): Likewise
5579 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
5580 computing the separating class map.
5581 (optimize_isl): Support for the separating class map.
5582 (apply_schedule_map_to_scop): Likewise.
5583 (getScheduleMap): Likewise.
5584 (getScheduleForBand): Likewise.
5585 (getScheduleForBandList): Likewise.
5586 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
5587 * toplev.c (process_options) Likewise.
5589 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5591 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
5593 (replace_loop_annotate): ...here. Call it on the header and on the
5594 latch block, if any. Restore proper behavior of final cleanup.
5596 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5598 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
5599 for max-completely-peeled-insns limit.
5601 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5603 * ipa-prop.h (ipa_known_type_data): Remove.
5604 (ipa_binfo_from_known_type_jfunc): Remove.
5606 2014-11-14 Andrew Pinski <apinski@cavium.com>
5608 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
5610 * config/aarch64/aarch64.md: Include thunderx.md.
5611 (generic_sched): Set to no for thunderx.
5612 * config/aarch64/thunderx.md: New file.
5614 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
5616 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
5619 * config/rs6000/vector.md (VEC_R): Move secondary reload support
5620 insns to rs6000.md from vector.md.
5621 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
5622 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
5623 (vec_reload_and_plus_<mptrsize>): Likewise.
5625 * config/rs6000/rs6000.md (Fa): New mode attribute to give
5626 constraint for the Altivec registers for a type.
5627 (RELOAD): New mode iterator for all of the types that have
5628 secondary reload address support to load up a base register.
5629 (extendsfdf2_fpr): Use correct constraint.
5630 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
5632 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
5633 Generate the non-VSX instruction if all registers were FPRs. Do
5634 not use the patterns in vsx.md for scalar operations.
5635 (floatsi<mode>2_lfiwax_mem): Likewise.
5636 (floatunssi<mode>2_lfiwzx): Likewise.
5637 (floatunssi<mode>2_lfiwzx_mem): Likewise.
5638 (fix_trunc<mode>di2_fctidz): Likewise.
5639 (fixuns_trunc<mode>di2_fctiduz): Likewise.
5640 (fctiwz_<mode>): Likewise.
5641 (fctiwuz_<mode>): Likewise.
5643 (floatdidf2_fpr): Likewise.
5644 (floatdidf2_mem): Likewise.
5645 (floatunsdidf2): Likewise.
5646 (floatunsdidf2_fcfidu): Likewise.
5647 (floatunsdidf2_mem): Likewise.
5648 (floatdisf2_fcfids): Likewise.
5649 (floatdisf2_mem): Likewise.
5650 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
5651 it more obvious that the code is for pre-ISA 2.06 machines.
5652 (floatdisf2_internal2): Likewise.
5653 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
5654 Generate the non-VSX instruction if all registers were FPRs. Do
5655 not use the patterns in vsx.md for scalar operations.
5656 (floatunsdisf2_mem): Likewise.
5657 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
5658 handlers here from vector.md, and expand the types we generate
5659 reload handlers for.
5660 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
5661 (vec_reload_and_plus_<mptrsize>): Likewise.
5663 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
5664 vector forms of the instructions. Move VSX scalar forms to
5665 rs6000.md, and add support for -mupper-regs-sf.
5666 (vsx_floatuns<VSi><mode>2): Likewise.
5667 (vsx_fix_trunc<mode><VSi>2): Likewise.
5668 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
5669 (vsx_float_fix_<mode>2): Delete DF version, rename to
5670 vsx_float_fix_v2df2.
5671 (vsx_float_fix_v2df2): Likewise.
5673 2014-11-14 Martin Jambor <mjambor@suse.cz>
5675 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
5676 (ipa_pass_through_data): Removed field type_preserved.
5677 (ipa_ancestor_jf_data): removed fields type and type_preserved.
5678 (ipa_jump_func): Removed field known_type.
5679 (ipa_get_jf_known_type_offset): Removed.
5680 (ipa_get_jf_known_type_base_type): Likewise.
5681 (ipa_get_jf_known_type_component_type): Likewise.
5682 (ipa_get_jf_ancestor_type): Likewise.
5683 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
5684 (ipa_get_jf_pass_through_result): Likewise.
5685 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
5686 (values_equal_for_ipcp_p): Removed BINFO handling.
5687 (ipa_get_indirect_edge_target_1): Updated comment.
5688 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
5689 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
5690 (ipa_set_jf_known_type): Removed.
5691 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
5693 (ipa_set_jf_arith_pass_through): Likewise.
5694 (ipa_set_ancestor_jf): Likewise.
5695 (ipa_binfo_from_known_type_jfunc): Removed.
5696 (prop_type_change_info): Removed fields known_current_type and
5697 multiple_types_encountered.
5698 (extr_type_from_vtbl_ptr_store): Removed.
5699 (check_stmt_for_type_change): Do not attempt to identify changed type.
5700 (detect_type_change_from_memory_writes): Do not set the removed fields,
5701 always set jfunc to unknown.
5702 (compute_complex_assign_jump_func): Do not detect dynamic type change.
5703 (compute_complex_ancestor_jump_func): Likewise.
5704 (compute_known_type_jump_func): Removed.
5705 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
5706 change. Do not comute known type jump functions.
5707 (combine_known_type_and_ancestor_jfs): Removed.
5708 (update_jump_functions_after_inlining): Removed handling of
5709 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
5710 (ipa_write_jump_function): Do not stream removed fields or known type
5712 (ipa_read_jump_function): Likewise.
5714 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
5716 * lra-int.h (lra_create_live_ranges): Add parameter.
5717 * lra-lives.c (temp_bitmap): Move higher.
5718 (initiate_live_solver): Move temp_bitmap initialization into
5719 lra_live_ranges_init.
5720 (finish_live_solver): Move temp_bitmap clearing into
5722 (process_bb_lives): Add parameter. Use it to control live info
5723 update and dead insn elimination. Pass it to mark_regno_live and
5725 (lra_create_live_ranges): Add parameter. Pass it to
5727 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
5728 initiate_live_solver and finish_live_solver.
5729 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
5730 Use temp_bitmap to update avail_cands.
5731 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
5732 check with lra_need_for_spill_p after live range pass. Switch on
5733 rematerialization pass.
5735 2014-11-14 Martin Jambor <mjambor@suse.cz>
5737 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
5738 agg_preserved flag instead.
5739 (ipa_get_jf_ancestor_type_preserved): Likewise.
5740 (ipa_node_params): Rename known_vals to known_csts, update all users.
5741 New field known_contexts.
5742 (ipa_get_indirect_edge_target): Update prototype.
5743 (ipcp_poly_ctx_values_pool): Declare.
5744 (ipa_context_from_jfunc): Likewise.
5745 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
5746 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
5747 parameter newline of method dump.
5748 * ipa-cp.c (ctxlat): New field.
5749 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
5750 (ipcp_poly_ctx_values_pool):New variable.
5751 (ipa_get_poly_ctx_lat): New function.
5752 (print_ipcp_constant_value): New overloaded function for contexts.
5753 (print_all_lattices): Also print contexts.
5754 (ipa_topo_info): New field contexts;
5755 (set_all_contains_variable): Also set the flag in the context lattice.
5756 (initialize_node_lattices): Likewise for flag bottom.
5757 (ipa_get_jf_ancestor_result): Removed BINFO handling.
5758 (ipa_value_from_jfunc): Likewise.
5759 (ipa_context_from_jfunc): New function.
5760 (values_equal_for_ipcp_p): New overloaded function for contexts.
5761 (allocate_and_init_ipcp_value): Construct the value.
5762 (allocate_and_init_ipcp_value): New overloaded function for contexts.
5763 (propagate_scalar_accross_jump_function): Removed handling of
5764 KNOWN_TYPE jump functions.
5765 (propagate_context_accross_jump_function): New function.
5766 (propagate_constants_accross_call): Also propagate contexts.
5767 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
5768 (ipa_get_indirect_edge_target): Likewise.
5769 (devirtualization_time_bonus): Likewise.
5770 (gather_context_independent_values): Create and populate known_contexts
5771 vector rather than known_binfos.
5772 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
5773 (estimate_local_effects): Likewise.
5774 (add_all_node_vals_to_toposort): Also add contexts to teir topological
5776 (ipcp_propagate_stage): Also propagate effects of contexts.
5777 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
5778 ipa_get_indirect_edge_target_1.
5779 (cgraph_edge_brings_value_p): New overloaded function for contexts.
5780 (create_specialized_node): Work on contexts rather than BINFOs.
5781 (find_more_contexts_for_caller_subset): New function.
5782 (known_contexts_useful_p): New function.
5783 (copy_useful_known_contexts): Likewise.
5784 (modify_known_vectors_with_val): Likewise.
5785 (ipcp_val_in_agg_replacements_p): Renamed to
5786 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
5788 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
5789 (decide_about_value): Work on contexts rather than BINFOs.
5790 (decide_whether_version_node): Likewise.
5791 (ipcp_driver): Initialize the new alloc pool.
5792 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
5793 printing of edge contexts.
5794 (ipa_set_ancestor_jf): Replace assert with conditional setting of
5795 type_preserved to false.
5796 (update_jump_functions_after_inlining): Use access function instead of
5797 reading agg_preserved directly. Store combined context in the ancestor
5799 (try_make_edge_direct_virtual_call): Work on contexts rather than
5801 (update_indirect_edges_after_inlining): Get context from
5802 ipa_context_from_jfunc.
5803 (ipa_free_node_params_substructures): Free also known_contexts.
5804 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
5805 (ipa_free_all_structures_after_iinln): Likewise.
5806 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
5807 contexts rather than BINFOs.
5808 (estimate_edge_devirt_benefit): Likewise.
5809 (estimate_edge_size_and_time): Likewise.
5810 (estimate_calls_size_and_time): Likewise.
5811 (estimate_node_size_and_time): Likewise.
5812 (estimate_ipcp_clone_size_and_time): Likewise.
5813 (do_estimate_edge_time): Likewise.
5814 (do_estimate_edge_size): Likewise.
5815 (do_estimate_edge_hints): Likewise.
5816 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
5817 parameter newline, ouput newline only when it is set.
5818 (ipa_polymorphic_call_context::equal_to): New method.
5820 2014-11-14 Martin Jambor <mjambor@suse.cz>
5822 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
5823 users converted to the same specialization as the using class/function
5824 or specialization on tree.
5825 (ipcp_value): Likewise.
5826 (ipcp_lattice): Likewise.
5827 (ipcp_agg_lattice): Now derived from tree specialization of
5829 (values_topo): Moved to new class value_topo_info.
5830 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
5831 Updated all callers.
5832 (print_lattice): Turned into ipcp_lattice::print. Updated all
5834 (value_topo_info): New class template.
5835 (ipa_topo_info): New field constants. New constructor.
5836 (build_toporder_info): Do not clear stack_top, only checkign assert
5838 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
5839 Updated all callers.
5840 (set_lattice_contains_variable): Turned into
5841 ipcp_lattice::set_contains_variable. Updated all callers.
5842 (add_value_source): Turned into ipcp_value::add_source. Updated all
5844 (allocate_and_init_ipcp_value): New function.
5845 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
5846 parameter got default a value. Updated all callers.
5847 (add_scalar_value_to_lattice): Removed, users converted to using
5848 ipcp_lattice::add_value with default value of the last parameter.
5849 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
5851 (propagate_effects): Made method of value_topo_info.
5852 (cgraph_edge_brings_value_p): Now a template function.
5853 (get_info_about_necessary_edges): Likewise.
5854 (gather_edges_for_value): Likewise.
5855 (perhaps_add_new_callers): Likewise.
5856 (decide_about_value): Likewise.
5857 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
5859 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5861 * doc/install.texi (--with-diagnostics-color=): Document.
5863 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
5864 IFN_GOMP_SIMD_LANE without lhs as useless.
5866 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
5867 (varying_state): Add true for can_free.
5868 (check_call): For builtin or internal !nonfreeing_call_p set
5870 (check_stmt): For asm volatile and asm with "memory" set
5872 (analyze_function): Clear local->can_free initially, continue
5873 calling check_stmt until all flags are computed, dump can_free
5875 (pure_const_write_summary): Write can_free flag.
5876 (pure_const_read_summary): Read it back.
5877 (propagate_pure_const): Propagate also can_free flag, set
5878 w->nonfreeing_fn if it is false after propagation.
5879 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
5880 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
5881 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
5882 Also return true for IFN_ABNORMAL_DISPATCHER.
5883 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
5884 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
5885 (input_overwrite_node): Read it back.
5887 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5888 Marek Polacek <polacek@redhat.com>
5890 * sanopt.c: Include tree-ssa-operands.h.
5891 (struct sanopt_info): Add has_freeing_call_p,
5892 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
5893 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
5894 being_visited_p fields.
5895 (struct sanopt_ctx): Add asan_check_map field.
5896 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
5897 maybe_optimize_asan_check_ifn): New functions.
5898 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
5900 (pass_sanopt::execute): Call sanopt_optimize even for
5902 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
5905 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5907 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
5908 'if (extract_scalar_result)' to the only place that it is true.
5910 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
5912 * config.gcc (default_gnu_indirect_function): Set to yes
5913 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
5916 2014-11-14 Felix Yang <felix.yang@huawei.com>
5917 Jiji Jiang <jiangjiji@huawei.com>
5919 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
5920 VALL mode iterator instead of VALLDI.
5923 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5925 * optc-save-gen.awk: Output cl_target_option_eq,
5926 cl_target_option_hash, cl_target_option_stream_out,
5927 cl_target_option_stream_in functions.
5928 * opth-gen.awk: Output prototypes for
5929 cl_target_option_eq and cl_target_option_hash.
5930 * lto-streamer.h (cl_target_option_stream_out,
5931 cl_target_option_stream_in): Declare.
5932 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
5933 (cl_option_hash_eq): Use cl_target_option_eq.
5934 * tree-streamer-in.c (unpack_value_fields): Stream in
5936 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
5937 DECL_FUNCTION_SPECIFIC_TARGET.
5938 (hash_tree): Hash TREE_TARGET_OPTION; visit
5939 DECL_FUNCTION_SPECIFIC_TARGET.
5940 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
5942 (streamer_write_tree_body): Output TS_TARGET_OPTION.
5944 2014-11-14 Richard Biener <rguenther@suse.de>
5946 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
5947 valueization hook defaulted to no_follow_ssa_edges.
5948 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
5949 2nd valueization hook to gimple_simplify.
5950 * tree-ssa-ccp.c (valueize_op_1): New function to be
5951 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5953 * tree-vrp.c (vrp_valueize_1): New function to be
5954 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5955 (vrp_visit_assignment_or_call): Adjust.
5957 2014-11-14 Marek Polacek <polacek@redhat.com>
5959 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
5960 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
5961 folding with TYPE_OVERFLOW_SANITIZED.
5963 2014-11-14 Marek Polacek <polacek@redhat.com>
5966 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
5967 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
5968 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
5970 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
5971 instrument BUILT_IN_UNREACHABLE here.
5972 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
5974 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
5975 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
5976 SANITIZE_UNREACHABLE.
5977 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
5978 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
5980 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5982 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
5983 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
5985 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5987 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
5989 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
5990 vect_create_epilog_for_reduction): Likewise.
5991 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
5993 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5996 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
5997 numerical immediate handling to...
5998 (aarch64_internal_mov_immediate): ...this. New.
5999 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6000 (aarch64_mov_operand_p): Relax predicate.
6001 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6002 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6004 (*movdi_aarch64): Likewise.
6006 2014-11-14 Richard Biener <rguenther@suse.de>
6008 * match.pd: Implement more binary patterns exercised by
6010 * fold-const.c (sing_bit_p): Export.
6011 (exact_inverse): Likewise.
6012 (fold_binary_loc): Remove patterns here.
6013 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6014 * fold-const.h (sing_bit_p): Declare.
6015 (exact_inverse): Likewise.
6017 2014-11-14 Marek Polacek <polacek@redhat.com>
6019 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6021 2014-11-14 Richard Biener <rguenther@suse.de>
6023 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6024 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6025 (parser::parse_op): Allow to iterate over predicates.
6027 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6029 * configure.ac (--with-diagnostics-color): New configure
6030 option, default to --with-diagnostics-color=auto.
6031 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6032 to determine -fdiagnostics-color= option default.
6033 * doc/invoke.texi (-fdiagnostics-color=): Document new
6035 * configure: Regenerated.
6036 * config.in: Regenerated.
6038 2014-11-13 Teresa Johnson <tejohnson@google.com>
6040 PR tree-optimization/63841
6041 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6043 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6045 * timevar.def (TV_SCHED_FUSION): New time var.
6046 * passes.def (pass_sched_fusion): New pass.
6047 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6048 (extract_base_offset_in_addr, fusion_load_store): New.
6049 (arm_sched_fusion_priority): New.
6050 (arm_option_override): Disable scheduling fusion by default
6051 on non-armv7 processors or ldrd/strd isn't preferred.
6052 * sched-int.h (struct _haifa_insn_data): New field.
6053 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6054 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6055 (pass_data_sched_fusion, pass_sched_fusion): New.
6056 (make_pass_sched_fusion): New.
6057 * haifa-sched.c (sched_fusion): New.
6058 (insn_cost): Handle sched_fusion.
6059 (priority): Handle sched_fusion by calling target hook.
6060 (enum rfs_decision): New enum value.
6061 (rfs_str): New element for RFS_FUSION.
6062 (rank_for_schedule): Support sched_fusion.
6063 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6064 (schedule_block, fix_tick_ready): Handle sched_fusion.
6065 * common.opt (flag_schedule_fusion): New.
6066 * tree-pass.h (make_pass_sched_fusion): New.
6067 * target.def (fusion_priority): New.
6068 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6069 * doc/tm.texi: Regenerated.
6070 * doc/invoke.texi (-fschedule-fusion): New.
6072 2014-11-13 Rong Xu <xur@google.com>
6075 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6076 footer, instead of unconditionally overwritten.
6078 2014-11-14 Martin Jambor <mjambor@suse.cz>
6080 * cgraph.h (clear_outer_type): Make public. Fix comment.
6081 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6082 clear_outer_type when resetting the context.
6084 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6087 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6088 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6090 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6092 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6093 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6094 * tree-inline.c (estimate_operator_cost): Likewise.
6095 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6098 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6099 against VEC_RSHIFT_EXPR.
6101 * optabs.h (expand_vec_shift_expr): Remove.
6102 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6103 (expand_vec_shift_expr): Remove.
6104 * tree.def (VEC_RSHIFT_EXPR): Remove
6106 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6108 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6109 (shift_amt_for_vec_perm_mask): New.
6110 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6111 and mask appropriate.
6113 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6114 (have_whole_vector_shift): New.
6115 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6116 looking for vec_shr_optab.
6117 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6118 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6119 instead of VEC_RSHIFT_EXPRs.
6121 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6123 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6125 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6126 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6128 * tree_vec_data_refs.c (vect_permute_load_chain,
6129 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6130 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6132 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6134 (vect_gen_perm_mask_checked): New.
6135 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6136 (vect_gen_perm_mask_any): ...this.
6137 (perm_mask_for_reverse): Call can_vec_perm_p and
6138 vect_gen_perm_mask_checked.
6140 2014-11-13 Felix Yang <felix.yang@huawei.com>
6142 * ipa-utils.h: Fix typo in comments.
6143 * ipa-profile.c: Likewise.
6144 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6146 2014-11-13 Teresa Johnson <tejohnson@google.com>
6148 PR tree-optimization/63841
6149 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6151 2014-11-13 Teresa Johnson <tejohnson@google.com>
6153 PR tree-optimization/63841
6154 * tree.c (initializer_zerop): A clobber does not zero initialize.
6156 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6158 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6159 does not match the operand mode expected by the insn pattern.
6161 2014-11-13 Richard Biener <rguenther@suse.de>
6163 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6164 and inverted_tcc_comparison_with_nans operator lists.
6165 Use tcc_comparison in the truth_valued_p predicate definition.
6166 Restrict logical_inverted_value with bit_xor to integral types.
6167 Build a boolean true for simplifying x |^ !x because of
6168 vector types. Implement patterns from forward_propagate_comparison
6169 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6170 (get_prop_dest_stmt): Likewise.
6171 (pass_forwprop::execute): Do not call it.
6172 * fold-const.c (fold_unary_loc): Remove the pattern here.
6174 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6175 Andrey Turetskiy <andrey.turetskiy@intel.com>
6177 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6179 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6180 accelerator compiler.
6181 * config/i386/intelmic-mkoffload.c: New file.
6182 * config/i386/t-intelmic: Ditto.
6184 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6185 Andrey Turetskiy <andrey.turetskiy@intel.com>
6186 Ilya Verbin <ilya.verbin@intel.com>
6188 * common.opt (foffload, foffload-abi): New options.
6189 * config/i386/i386.c (ix86_offload_options): New static function.
6190 (TARGET_OFFLOAD_OPTIONS): Define.
6191 * coretypes.h (enum offload_abi): New enum.
6192 * doc/tm.texi: Regenerate.
6193 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6194 * gcc.c (offload_targets): New static variable.
6195 (handle_foffload_option): New static function.
6196 (driver_handle_option): Handle OPT_foffload_.
6197 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6198 according to offload_targets.
6199 * hooks.c (hook_charptr_void_null): New hook.
6200 * hooks.h (hook_charptr_void_null): Declare.
6201 * lto-opts.c: Include lto-section-names.h.
6202 (lto_write_options): Append options from target offload_options hook and
6203 store them to offload_lto section. Do not store target-specific,
6204 driver and diagnostic options in offload_lto section.
6205 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6207 (append_compiler_options, append_linker_options)
6208 (append_offload_options): New static functions.
6209 (compile_offload_image): Add new arguments with options.
6210 Call append_compiler_options and append_offload_options.
6211 (compile_images_for_offload_targets): Add new arguments with options.
6212 (find_and_merge_options): New static function.
6213 (run_gcc): Outline options handling into the new functions:
6214 find_and_merge_options, append_compiler_options, append_linker_options.
6215 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6216 Forbid OPT_foffload_abi_ for non-offload compiler.
6217 * target.def (offload_options): New target hook.
6219 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6220 Bernd Schmidt <bernds@codesourcery.com>
6221 Andrey Turetskiy <andrey.turetskiy@intel.com>
6222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6224 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6225 (process_command): Tweak path construction for the possibility
6226 of being configured as an offload compiler.
6227 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6228 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6229 (driver::set_up_specs): Tweak path construction for the possibility of
6230 being configured as an offload compiler.
6231 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6232 (offload_names, offloadbegin, offloadend): New static variables.
6233 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6234 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6235 New static functions.
6236 (run_gcc): Determine whether offload sections are present. If so, run
6237 compile_images_for_offload_targets and return the names of new generated
6238 objects to linker. If there are offload sections, but no LTO sections,
6239 then return the copies of input objects without link-time recompilation.
6241 2014-11-13 Richard Biener <rguenther@suse.de>
6243 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6245 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6246 Bernd Schmidt <bernds@codesourcery.com>
6247 Andrey Turetskiy <andrey.turetskiy@intel.com>
6248 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6250 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6251 * cgraphunit.c: Include omp-low.h.
6252 * doc/tm.texi: Regenerate.
6253 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6254 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6255 * lto-cgraph.c (output_offload_tables): New function.
6256 (input_offload_tables): Likewise.
6257 * lto-section-in.c (lto_section_name): Add "offload_table".
6258 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6259 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6260 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6261 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6262 (output_offload_tables, input_offload_tables): Declare.
6263 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6264 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6265 (expand_omp_target): Add child_fn into offload_funcs vector.
6266 (add_decls_addresses_to_decl_constructor): New function.
6267 (omp_finish_file): Likewise.
6268 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6269 * target.def (record_offload_symbol): New DEFHOOK.
6270 * toplev.c: Include omp-low.h.
6271 (compile_file): Call omp_finish_file.
6272 * varpool.c: Include omp-low.h.
6273 (varpool_node::get_create): Add decl into offload_vars vector.
6275 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6276 Ilya Tocar <ilya.tocar@intel.com>
6277 Andrey Turetskiy <andrey.turetskiy@intel.com>
6278 Bernd Schmidt <bernds@codesourcery.com>
6280 * cgraph.c: Include context.h.
6281 (cgraph_node::create): Set node->offloadable and g->have_offload if
6282 decl have "omp declare target" attribute.
6283 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6284 * cgraphunit.c: Include lto-section-names.h.
6285 (ipa_passes): Call ipa_write_summaries if there is something to write to
6286 OFFLOAD_SECTION_NAME_PREFIX sections.
6287 (symbol_table::compile): Set flag_generate_lto if there is something to
6289 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6290 * context.c (gcc::context::context): Initialize have_offload with false.
6291 * context.h (class context): Add have_offload flag.
6292 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6294 (inline_free_summary): Always remove hooks.
6295 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6296 from non-offloadable nodes while streaming a node into offload section.
6297 (reachable_from_other_partition_p): Likewise.
6298 (select_what_to_stream): New function.
6299 (compute_ltrans_boundary): Do not call
6300 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6301 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6302 (section_name_prefix): Declare.
6303 * lto-streamer.c (section_name_prefix): New variable.
6304 (lto_get_section_name): Use section_name_prefix instead of
6305 LTO_SECTION_NAME_PREFIX.
6306 * lto-streamer.h (select_what_to_stream): Declare.
6307 * omp-low.c: Include context.h.
6308 (is_targetreg_ctx): New function.
6309 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6310 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6311 is_targetreg_ctx function. Replace usage of "omp declare target"
6312 attribute with a cgraph_node flag offloadable.
6313 (expand_omp_target): Set mark_force_output for offloadable functions.
6314 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6315 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6316 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6317 if the node should not be streamed out.
6318 * tree-pass.h (ipa_write_summaries): New bool argument.
6319 * varpool.c: Include context.h.
6320 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6321 decl have "omp declare target" attribute.
6323 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6324 Thomas Schwinge <thomas@codesourcery.com>
6325 Ilya Verbin <ilya.verbin@intel.com>
6326 Andrey Turetskiy <andrey.turetskiy@intel.com>
6328 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6329 (enable_as_accelerator): New variables substituted by configure.
6330 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6331 being configured as an offload compiler.
6332 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6334 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6335 install for the offload compiler.
6336 * config.in: Regenerate.
6337 * configure: Regenerate.
6338 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6339 (enable_as_accelerator): Compute new variables.
6340 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6341 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6342 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6343 * doc/install.texi (Options specification): Document
6344 --enable-as-accelerator-for and --enable-offload-targets.
6346 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6348 PR tree-optimization/63828
6349 * ipa-polymorphic-call.c (possible_placement_new): Check
6350 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6352 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6354 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6355 (REVERSIBLE_CC_MODE): Fix example.
6356 (REVERSE_CONDITION): Fix typo.
6357 * doc/tm.texi: Regenerate.
6359 2014-11-13 Tom de Vries <tom@codesourcery.com>
6361 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6363 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6364 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6365 exit if gate is false.
6366 (pass_data pass_data_expand_omp_ssa): New pass_data.
6367 (class pass_expand_omp_ssa): New pass.
6368 (make_pass_expand_omp_ssa): New function.
6369 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6370 instead of NEXT_PASS.
6371 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6372 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6373 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6374 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6375 cfun->omp_expand_needed.
6376 * tree-pass.h: Add define PROP_gimple_eomp.
6377 (make_pass_expand_omp_ssa): Declare.
6379 2014-11-13 Marek Polacek <polacek@redhat.com>
6381 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6382 * fold-const.c (fold_binary_loc): Use it.
6383 * match.pd: Likewise.
6385 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6387 * lra-lives.c (struct bb_data): Rename to ...
6388 (struct bb_data_pseudos): ... this.
6389 (initiate_live_solver): Update struct name.
6391 2014-11-13 Richard Biener <rguenther@suse.de>
6393 * match.pd: Implement conditional expression patterns.
6394 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6396 (combine_cond_exprs): Remove.
6397 (pass_forwprop::execute): Do not call combine_cond_exprs.
6398 * fold-const.c (fold_ternary_loc): Remove patterns here.
6399 (pedantic_omit_one_operand_loc): Remove.
6401 2014-12-13 Richard Biener <rguenther@suse.de>
6404 * match.pd: Implement bswap patterns for transforms checked by
6405 gcc.dg/builtin-bswap-8.c.
6407 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6409 * lra.c (lra): Switch off rematerialization pass.
6411 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6413 * common.opt (flra-remat): New.
6414 * opts.c (default_options_table): Add entry for flra_remat.
6415 * timevar_def (TV_LRA_REMAT): New.
6416 * doc/invoke.texi (-flra-remat): Add description of the new
6418 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6419 lra-saves.c. Add lra-remat.c.
6420 * Makefile.in (OBJS): Add lra-remat.o.
6421 * lra-remat.c: New file.
6422 * lra.c: Add info about the rematerialization pass in the top
6424 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6425 Process unallocatable regs too.
6426 (lra_constraint_new_insn_uid_start): Remove.
6427 (lra): Add code for calling rematerialization sub-pass.
6428 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6429 (lra_constrain_insn, lra_remat): New prototypes.
6430 (lra_eliminate_regs_1): Add parameter.
6431 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6432 Process unallocatable hard regs too.
6433 (process_bb_lives): Ditto.
6434 * lra-spills.c (remove_pseudos): Add argument to
6435 lra_eliminate_regs_1 call.
6436 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6437 for sp offset calculation.
6438 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6439 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6441 (process_insn_for_elimination): Add argument for
6442 eliminate_regs_in_insn call.
6443 * lra-constraints.c (get_equiv_with_elimination): Add argument
6444 for lra_eliminate_regs_1 call.
6445 (process_addr_reg): Add parameter. Use it.
6446 (process_address_1): Ditto. Add argument for process_addr_reg
6448 (process_address): Ditto.
6449 (curr_insn_transform): Add parameter. Use it. Add argument for
6450 process_address calls.
6451 (lra_constrain_insn): New function.
6452 (lra_constraints): Add argument for curr_insn_transform call.
6454 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6456 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6457 (print_ignored_options): Fix quoting.
6458 * opts.c (common_handle_option): Likewise.
6459 (set_debug_level): Likewise.
6460 * toplev.c (process_options): Likewise.
6462 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6465 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6466 chain instead of node->indirect_calls. Put !can_throw into
6467 conditions of all the loops.
6469 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6471 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6472 set pic_offset_table_rtx.
6474 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6476 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6477 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6478 * config.gcc (--with-fp-32): New option.
6479 (--with-odd-spreg-32): Likewise.
6480 * config.in (HAVE_AS_DOT_MODULE): New config define.
6481 * config/mips/mips-protos.h
6482 (mips_secondary_memory_needed): New prototype.
6483 (mips_hard_regno_caller_save_mode): Likewise.
6484 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
6485 (mips_get_arg_info): Assert that V2SFmode is only handled specially
6486 with TARGET_PAIRED_SINGLE_FLOAT.
6487 (mips_return_mode_in_fpr_p): Likewise.
6488 (mips16_call_stub_mode_suffix): Likewise.
6489 (mips_get_reg_raw_mode): New static function.
6490 (mips_return_fpr_pair): O32 return values span two registers.
6491 (mips16_build_call_stub): Likewise.
6492 (mips_function_value_regno_p): Support both FP return registers.
6493 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
6494 specific cases for TARGET_FPXX to move via memory.
6495 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
6496 than UNITS_PER_FPREG 'span' one register.
6497 (mips_dwarf_frame_reg_mode): New static function.
6498 (mips_file_start): Switch to using .module instead of .gnu_attribute.
6499 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
6500 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
6501 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
6502 slots with two CFI directives even for O32 FP64.
6503 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
6504 saving/restoring callee-saved registers.
6505 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
6506 (mips_secondary_memory_needed): New function.
6507 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
6508 odd-numbered single-precision registers when using TARGET_FLOATXX.
6509 Implement -modd-spreg and defaults.
6510 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
6511 callee-saved behaviour.
6512 (mips_hard_regno_caller_save_mode): Implement.
6513 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
6514 (TARGET_GET_RAW_ARG_MODE): Define target hook.
6515 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
6516 * config/mips/mips.h (TARGET_FLOAT32): New macro.
6517 (TARGET_O32_FP64A_ABI): Likewise.
6518 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
6519 _MIPS_SPFPSET builtin define.
6520 (MIPS_FPXX_OPTION_SPEC): New macro.
6521 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
6522 --with-odd-spreg-32=* to -m[no-]odd-spreg.
6523 (ISA_HAS_ODD_SPREG): New macro.
6524 (ISA_HAS_MXHC1): True for anything other than -mfp32.
6525 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
6526 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
6527 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
6528 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
6529 (SECONDARY_MEMORY_NEEDED): Likewise.
6530 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
6531 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
6532 FP64A ABI extensions.
6533 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
6535 * config/mips/mips.opt (mfpxx): New target option.
6536 (modd-spreg): Likewise.
6537 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
6538 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
6540 * config/mips/t-mti-elf: Remove fp64 multilib.
6541 * config/mips/t-mti-linux: Likewise.
6542 * configure.ac: Detect .module support.
6543 * configure: Regenerate.
6544 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
6545 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
6548 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6551 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
6553 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
6554 (x86_output_mi_thunk): Set PIC register to %r11. Call
6555 ix86_init_large_pic_reg to initialize PIC register.
6557 2014-11-12 Kai Tietz <ktietz@redhat.com>
6559 * sdbout.c (sdbout_symbol): Eliminate register only
6560 if decl isn't a global variable.
6562 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
6564 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
6566 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
6567 qualifier_lane_index.
6568 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
6569 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
6570 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
6572 (aarch64_types_getlane_qualifiers): Rename to...
6573 (aarch64_types_binop_imm_qualifiers): ...this.
6574 (TYPES_SHIFTIMM): Follow renaming.
6575 (TYPES_GETLANE): Rename to...
6576 (TYPE_GETREG): ...this.
6578 (aarch64_types_setlane_qualifiers): Rename to...
6579 (aarch64_type_ternop_imm_qualifiers): ...this.
6580 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
6581 (TYPES_SETLANE): Follow renaming above, and rename self to...
6582 (TYPE_SETREG): ...this.
6584 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
6585 (aarch64_simd_expand_args): Add range check and endianness-flip.
6587 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
6589 * config/aarch64/aarch64-simd.md
6590 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
6591 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
6592 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
6594 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
6595 (aarch64_sq<r>dmulh_lane<mode>): ...this.
6597 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
6598 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
6600 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
6601 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
6603 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
6604 (aarch64_sqdmull_lane<mode>): ...this.
6606 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
6607 (aarch64_sqdmull_laneq<mode>): ...this.
6609 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
6610 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
6611 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
6612 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
6614 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
6615 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
6616 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
6617 bounds check and lane flip.
6619 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
6620 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
6621 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
6623 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
6624 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
6625 renaming of TERNOP_LANE to QUADOP_LANE.
6627 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
6628 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
6629 qualifiers to TERNOP_LANE.
6631 2014-11-12 Tobias Burnus <burnus@net-b.de>
6633 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
6634 * configure.ac: Ditto.
6635 * graphite-interchange.c: Remove HAVE_CLOOG block.
6636 * config.in: Regenerate.
6637 * configure: Regenerate.
6639 2014-11-12 Jiong Wang <jiong.wang@arm.com>
6641 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
6643 (EPILOGUE_USES): Guard the check by epilogue_completed.
6644 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
6646 (aarch64_can_eliminate): Check LR_REGNUM liveness.
6648 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6650 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
6652 2014-11-12 Marek Polacek <polacek@redhat.com>
6654 * fold-const.c (fold_binary_loc): Don't fold if the result
6656 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
6657 -(-A) -> A): Likewise.
6659 2014-11-12 Richard Biener <rguenther@suse.de>
6661 Merge from match-and-simplify branch
6662 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6664 * genmatch.c (user_id): Add new member is_oper_list.
6665 (user_id::user_id): Add new default argument.
6666 (parser::parse_operator_list): New function.
6667 (parser::parse_for): Allow operator-list.
6668 (parser::parse_pattern): Call parser::parse_operator_list.
6669 (parser::parse_operation): Reject operator-list.
6670 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
6672 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6674 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
6676 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6678 * genmatch.c (parser::parse_op): Check if predicate is used in
6681 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6683 * genmatch.c (parser::parse_for): Make sure to have a valid
6684 token to report errors at.
6686 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6688 * genmatch.c (parser): Add new member parsing_match_operand.
6689 (parser::parse_operation): Check for conditional convert in result
6691 (parser::parse_expr): Check for commutative operator in result operand.
6692 Check for :type in match operand.
6693 (parser::parse_simplify): Set/unset parsing_match_operand.
6694 (parser::parser): Initialize parsing_match_operand.
6696 2014-10-28 Richard Biener <rguenther@suse.de>
6698 * genmatch.c (parser::parse_for): Properly check for already
6701 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6703 * genmatch.c (error_cb): Adjust for printing warnings.
6704 (warning_at): New function.
6705 (user_id): Add new member used.
6706 (get_operator): Mark user_id as used.
6707 (parse_for): Warn for unused operators.
6709 2014-11-12 Richard Biener <rguenther@suse.de>
6711 * match.pd: Implement simple complex operations cancelling.
6712 * fold-const.c (fold_unary_loc): Remove them here.
6714 2014-11-12 Joseph Myers <joseph@codesourcery.com>
6716 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
6717 Define __NO_MATH_ERRNO__ if -fno-math-errno.
6718 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
6720 2014-11-12 Richard Biener <rguenther@suse.de>
6722 * genmatch.c (::gen_transform): Add capture_info and
6723 expand_compares arguments.
6724 (struct expr): Add is_generic flag.
6725 (lower_cond): New functions lowering [VEC_]COND_EXPR
6726 conditions to a GENERIC and a GIMPLE variant.
6727 (lower): Call lower_cond.
6728 (cmp_operand): Also compare the is_generic flag.
6729 (capture_info::cinfo): Add cond_expr_cond_p flag.
6730 (capture_info::capture_info): Pass down whether the
6731 expression argument is a COND_EXPR condition.
6732 (capture_info::walk_match): Likewise, mark captures
6733 capturing COND_EXPR conditions with cond_expr_cond_p.
6734 (expr::gen_transform): Pass down whether we need to
6735 expand compares from COND_EXPR conditions.
6736 (capture::gen_transform): Expand compares substituted
6737 from COND_EXPR conditions into non-COND_EXPR conditions.
6738 (dt_operand::gen_gimple_expr): Handle explicitely marked
6739 GENERIC expressions as generic.
6740 (dt_simplify::gen): Pass whether we need to expand
6741 conditions to gen_transform. Handle capture results
6742 which are from COND_EXPR conditions.
6743 (main): Pass gimple flag down to lower.
6745 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6748 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
6749 * builtins.c (fold_builtin_arith_overflow): New function.
6750 (fold_builtin_3): Use it.
6751 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
6752 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
6753 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
6754 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
6755 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
6756 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
6757 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
6758 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
6759 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
6760 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
6761 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
6762 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
6763 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
6764 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
6765 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
6766 * expr.c (write_complex_part): Remove prototype, no longer static.
6767 * expr.h (write_complex_part): New prototype.
6768 * function.c (aggregate_value_p): For internal functions return 0.
6769 * gimple-fold.c (arith_overflowed_p): New functions.
6770 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
6771 * gimple-fold.h (arith_overflowed_p): New prototype.
6772 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
6773 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
6775 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
6776 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
6778 * gimplify.c (gimplify_call_expr): Handle gimplification of
6779 internal calls with lhs.
6780 * internal-fn.c (get_range_pos_neg, get_min_precision,
6781 expand_arith_overflow_result_store): New functions.
6782 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
6783 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6784 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6785 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
6786 (ubsan_expand_si_overflow_neg_check): Renamed to ...
6787 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
6788 arguments, remove STMT argument. Handle SUB_OVERFLOW with
6789 0 as first argument expansion.
6790 (ubsan_expand_si_overflow_mul_check): Renamed to ...
6791 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6792 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6793 Handle MUL_OVERFLOW expansion.
6794 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
6796 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
6797 expand_neg_overflow, prepare arguments for it.
6798 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
6800 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
6801 expand_MUL_OVERFLOW): New functions.
6802 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
6804 * tree-vrp.c (check_for_binary_op_overflow): New function.
6805 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
6806 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
6807 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
6809 * optabs.def (umulv4_optab): New optab.
6810 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
6811 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
6812 * doc/extend.texi (Integer Overflow Builtins): Document
6813 __builtin_*_overflow.
6815 2014-11-12 Richard Biener <rguenther@suse.de>
6817 * genmatch.c (capture_info::capture_info): Add missing
6819 (capture_info::walk_match): Fix COND_EXPR handling.
6820 (capture_info::walk_result): Likewise.
6822 2014-11-12 Richard Biener <rguenther@suse.de>
6825 * match.pd: Add missing conversion to the -(T)-X pattern.
6827 2014-11-12 Richard Biener <rguenther@suse.de>
6830 * hash-table.h: Include ggc.h also for generator programs.
6831 * genmatch.c (ggc_internal_cleared_alloc): Properly define
6832 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
6834 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
6836 PR tree-optimization/63761
6837 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
6838 rather than taking it as a parameter. Add some comments to explain the
6839 gsi_move_before in case of load and why canonicalization of bswap into
6840 a rotation is only done for 16bit values.
6841 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
6842 refer to the statement just before cur_stmt. Ignore 16bit bswap that
6843 are already in canonical form. Adapt bswap_replace to removal of its
6846 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
6848 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
6849 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
6850 (for_each_rtx_in_insn): Delete.
6851 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
6852 * df-core.c: Remove reference to for_each_rtx in comment.
6854 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
6856 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
6857 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
6858 * doc/aarch64-acle-intrinsics.texi: Remove.
6859 * doc/arm-acle-intrinsics.texi: Remove.
6860 * doc/arm-neon-intrinsics.texi: Remove.
6861 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
6862 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
6863 Extension section. Add references to public ACLE specification.
6865 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
6867 * tree-vrp.c (register_edge_assert_for_2): Change return type to
6868 void and adjust accordingly.
6869 (register_edge_assert_for_1): Likewise.
6870 (register_edge_assert_for): Likewise.
6871 (find_conditional_asserts): Likewise.
6872 (find_switch_asserts): Likewise.
6873 (find_assert_locations_1): Likewise.
6874 (find_assert_locations): Likewise.
6875 (insert_range_insertions): Inspect the need_assert_for bitmap.
6877 2014-11-11 Andrew Pinski <apinski@cavium.com>
6880 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
6882 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
6883 at the end of the file.
6885 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
6886 Manuel López-Ibáñez <manu@gcc.gnu.org>
6889 * diagnostic-core.h: Add prototype for fatal_error.
6890 * diagnostic.c (fatal_error): New function fatal_error.
6891 * gcc.c (store_arg): Remove have_o_argbuf_index.
6892 (process_command): Check if input and output files are the same.
6893 * toplev.c (init_asm_output): Check if input and output files are
6896 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6898 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
6900 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6903 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
6904 smaller than 8 bytes.
6905 (sparc_function_arg_1): Tweak.
6906 (sparc_function_value_1): Tweak.
6908 2014-11-11 David Malcolm <dmalcolm@redhat.com>
6910 * ChangeLog.jit: New.
6911 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
6912 sphinx is installed, falling back to "texinfo" otherwise.
6913 (FULL_DRIVER_NAME): New variable, adapted from the
6914 install-driver target. New target, a symlink within the builddir,
6915 linked to "xgcc", for use when running the JIT library from the
6917 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
6918 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
6920 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
6921 sphinx is installed, falling back to "texinfo" otherwise.
6922 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
6923 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
6924 * configure: Regenerate.
6925 * doc/install.texi (--enable-host-shared): Specify that this is
6926 required when building libgccjit.
6927 (Tools/packages necessary for modifying GCC): Add Sphinx.
6928 * timevar.def (TV_JIT_REPLAY): New.
6933 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6936 * configure: Regenerate.
6938 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
6940 * config/aarch64/aarch64-simd.md
6941 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
6942 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
6943 are punning between float vectors and integer vectors.
6945 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6947 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
6948 open-coded swap with std::swap to swap values.
6949 (alpha_emit_setcc): Ditto.
6950 (alpha_emit_conditional_move): Ditto.
6951 (alpha_split_tmode_pair): Ditto.
6953 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
6955 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
6956 permutations on power of 2 cases.
6958 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6960 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
6961 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
6963 2014-11-11 Richard Biener <rguenther@suse.de>
6965 * tree-core.h (pedantic_lvalues): Remove.
6966 * fold-const.c (pedantic_lvalues): Likewise.
6967 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
6969 2014-11-11 Martin Liska <mliska@suse.cz>
6973 * ipa-icf.c (sem_function::merge): Add new target symbol alias
6975 (sem_variable::merge): Likewise.
6976 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
6978 2014-11-11 Richard Biener <rguenther@suse.de>
6980 * match.pd: Implement patterns from associate_plusminus
6981 and factor in differences from the fold-const.c implementation.
6982 * fold-const.c (fold_binary_loc): Remove patterns here.
6983 * tree-ssa-forwprop.c (associate_plusminus): Remove.
6984 (pass_forwprop::execute): Don't call it.
6985 * tree.c (tree_nop_conversion_p): New function, factored
6986 from tree_nop_conversion.
6987 * tree.h (tree_nop_conversion_p): Declare.
6989 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6991 * system.h: Include algorithm and utility.
6992 * rtl.h: Do not include utility here.
6993 * wide-int.h: Ditto.
6994 * tree-vect-data-refs.c (swap): Remove template.
6995 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
6997 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7001 * system.h: Include <string> before "safe-ctype.h"
7002 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7003 calls to min/max with wi namespace.
7004 * ipa-chkp.c: Don't include <string>.
7006 2014-11-11 Terry Guo <terry.guo@arm.com>
7008 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7009 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7011 (*thumb1_movhf): Likewise.
7013 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7015 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7016 instead of INT64_MAX.
7018 2014-11-11 Tobias Burnus <burnus@net-b.de>
7020 * doc/install.texi (Prerequisites): Remove CLooG.
7022 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7024 * ipa-inline.c (edge_badness): Adjust.
7025 (inline_small_functions): Likewise.
7026 * predict.c (propagate_freq): Likewise.
7027 (estimate_bb_frequencies): Likewise.
7028 * sreal.c (sreal::dump): Rename from dump_sreal.
7030 (copy): Remove function.
7031 (sreal::shift_right): Rename from sreal_sift_right.
7032 (sreal::normalize): Rename from normalize.
7033 (sreal_init): Remove function.
7034 (sreal::to_int): Rename from sreal_to_int.
7035 (sreal_compare): Remove function.
7036 (sreal::operator+): Rename from sreal_add.
7037 (sreal::operator-): Rename from sreal_sub.
7038 (sreal::operator*): Rename from sreal_mul.
7039 (sreal::operator/): Rename from sreal_div.
7040 * sreal.h (class sreal): Adjust.
7041 (inline sreal &operator+=): New operator.
7042 (inline sreal &operator-=): Likewise.
7043 (inline sreal &operator/=): Likewise.
7044 (inline sreal &operator*=): Likewise.
7045 (inline bool operator!=): Likewise.
7046 (inline bool operator>): Likewise.
7047 (inline bool operator<=): Likewise.
7048 (inline bool operator>=): Likewise.
7050 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7052 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7053 less than MAX_PENDING_LIST_LENGTH.
7054 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7056 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7058 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7059 swap with std::swap to swap values.
7060 (ix86_fixup_binary_operands): Ditto.
7061 (ix86_binary_operator_ok): Ditto.
7062 (ix86_prepare_fp_compare_args): Ditto.
7063 (ix86_expand_branch): Ditto.
7064 (ix86_expand_carry_flag_compare): Ditto.
7065 (ix86_expand_int_movcc): Ditto.
7066 (ix86_prepare_sse_fp_compare_args): Ditto.
7067 (ix86_expand_sse_fp_minmax): Ditto.
7068 (ix86_expand_int_vcond): Ditto.
7069 (ix86_split_long_move): Ditto.
7070 (ix86_expand_sse_comi): Ditto.
7071 (ix86_expand_sse_compare_and_jump): Ditto.
7072 (ix86_expand_sse_compare_mask): Ditto.
7073 * config/i386/i386.md (*add<mode>_1): Ditto.
7074 (addsi_1_zext): Ditto.
7077 (*add<mode>_2): Ditto.
7078 (*addsi_2_zext): Ditto.
7079 (*add<mode>_3): Ditto.
7080 (*addsi_3_zext): Ditto.
7081 (*add<mode>_5): Ditto.
7082 (absneg splitter): Ditto.
7084 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7087 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7090 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7091 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7092 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7093 be reloaded through memory.
7097 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7098 Martin Liska <mliska@suse.cz>
7100 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7101 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7102 gimple_call_chain, gimple_call_fntype and call flags.
7104 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7106 PR rtl-optimization/63620
7107 PR rtl-optimization/63799
7108 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7109 and setting PIC pseudo insns.
7110 (lra_create_live_ranges): Fix the typo.
7112 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7115 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7116 SSA copies whose source and destination names both occur in
7119 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7121 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7122 * common.opt: Remove using of fgraphite-code-generator flag.
7123 * flag-types.h: Likewise.
7124 * graphite.c: Remove using of CLooG.
7125 * graphite-blocking.c: Likewise.
7126 * graphite-dependences.c: Likewise.
7127 * graphite-poly.c: Likewise.
7128 * graphite-poly.h: Likewise.
7129 * graphite-scop-detection.c: Likewise.
7130 * graphite-sese-to-poly.c: Likewise.
7131 * graphite-clast-to-gimple.c: Removed.
7132 * graphite-clast-to-gimple.h: Likewise.
7133 * graphite-htab.h: Likewise.
7135 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7137 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7140 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7142 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7143 (frv_io_handle_use): Use find_all_hard_regs.
7145 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7147 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7148 than an rtx *. Take the regstate_t directly rather than via a void *.
7149 Return a bool rather than an int. Iterate over all subrtxes here.
7150 (frv_registers_conflict_p): Update accordingly.
7152 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7154 * config/frv/frv.c: Include rtl-iter.h.
7155 (frv_acc_group_1): Delete.
7156 (frv_acc_group): Use FOR_EACH_SUBRTX.
7158 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7160 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7161 (frv_clear_registers_used): Delete.
7162 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7164 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7167 * calls.c (initialize_argument_information): When emitting thunk call
7168 use original memory placement of the argument.
7170 2014-11-10 Renlin Li <renlin.li@arm.com>
7173 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7175 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7177 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7178 bswaphi if available.
7180 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7182 * config/nvptx/nvptx.c: New file.
7183 * config/nvptx/nvptx.h: New file.
7184 * config/nvptx/nvptx-protos.h: New file.
7185 * config/nvptx/nvptx.md: New file.
7186 * config/nvptx/t-nvptx: New file.
7187 * config/nvptx/nvptx.opt: New file.
7188 * common/config/nvptx/nvptx-common.c: New file.
7189 * config.gcc: Handle nvptx-*-*.
7191 2014-11-10 Richard Biener <rguenther@suse.de>
7193 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7194 released operands on the free list.
7196 2014-11-10 Richard Biener <rguenther@suse.de>
7198 * match.pd: Implement pattern from simplify_mult.
7199 * tree-ssa-forwprop.c (simplify_mult): Remove.
7200 (pass_forwprop::execute): Do not call simplify_mult.
7202 2014-11-10 Richard Biener <rguenther@suse.de>
7204 PR tree-optimization/63800
7205 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7206 we can restore the previous availability in after_dom_children.
7207 (eliminate_dom_walker::after_dom_children): Restore
7208 previous availability.
7210 2014-11-10 Richard Biener <rguenther@suse.de>
7213 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7214 properly treat the embedded multiplication as commutative
7215 when looking for feeding negates.
7217 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7219 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7221 2014-11-10 Martin Liska <mliska@suse.cz>
7223 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7224 for the test because of default char signedness
7225 on powerpc64 target.
7227 2014-11-10 Richard Biener <rguenther@suse.de>
7229 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7230 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7231 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7233 2014-11-10 Richard Biener <rguenther@suse.de>
7235 * match.pd: Move rest of the conversion combining patterns
7236 from tree-ssa-forwprop.c.
7237 * tree-ssa-forwprop.c (combine_conversions): Remove.
7238 (pass_forwprop::execute): Do not call it.
7240 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7242 * gimple-low.c (lower_function_body): Clear the location of the first
7243 inserted representative return if it also fills in for the fallthru.
7245 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7247 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7248 that bb is always executed to early exit. Use predicate of
7249 cd-equivalent block for join blocks if it exists.
7250 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7251 (tree_if_conversion): Free post-dominance information.
7253 2014-11-09 Jason Merrill <jason@redhat.com>
7255 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7256 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7257 (_mm_mask_cvtusepi32_storeu_epi16)
7258 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7260 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7262 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7264 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7266 PR rtl-optimization/63620
7267 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7268 name. Move to lra.c. Make it external.
7269 (substitute_pseudo_within_insn): Ditto.
7270 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7272 (undo_optional_reloads): Ditto.
7273 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7275 (lra_substitute_pseudo_within_insn): Ditto.
7276 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7277 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7278 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7280 (struct bb_data, bb_data_t, bb_data): New.
7281 (get_bb_data, get_bb_data_by_index): Ditto.
7282 (all_hard_regs_bitmap): New.
7283 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7284 (initiate_live_solver, finish_live_solver): New.
7285 (process_bb_lives): Change return type. Add code updating local
7286 live data and removing dead insns. Pass new argument to
7287 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7288 life info. Return the result.
7289 (lra_create_live_ranges): Add code to do global pseudo live
7291 (lra_live_ranges_init): Call initiate_live_solver.
7292 (lra_live_ranges_finish): Call finish_live_solver.
7293 * lra.c (lra_dump_bitmap_with_title): New.
7294 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7295 from lra-constraints.c.
7297 2014-11-09 Richard Biener <rguenther@suse.de>
7299 * match.pd: Add patterns convering two conversions in a row
7301 * fold-const.c (fold_unary_loc): Remove them here.
7302 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7303 * genmatch.c (dt_node::gen_kids): Check whether we may
7304 follow SSA use-def chains.
7306 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7308 * config/aarch64/aarch64.c: Include rtl-iter.h.
7309 (aarch64_tls_operand_p_1): Delete.
7310 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7312 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7314 * config/arm/arm.c (arm_note_pic_base): Delete.
7315 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7317 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7319 * config/arm/arm.c: Include rtl-iter.h.
7320 (arm_tls_referenced_p_1): Delete.
7321 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7323 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7325 * config/arm/aarch-common.c: Include rtl-iter.h.
7326 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7327 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7328 (arm_get_set_operands): Pass the insn pattern rather than the
7330 (arm_no_early_store_addr_dep): Likewise.
7332 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7334 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7336 (thumb_set_return_address): Likewise.
7338 2014-11-07 Jeff Law <law@redhat.com>
7340 PR tree-optimization/61515
7341 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7342 stack rather than looking at every SSA_NAME's value.
7344 2014-11-07 Richard Biener <rguenther@suse.de>
7346 PR tree-optimization/63605
7347 * fold-const.c (fold_binary_loc): Properly use element_precision
7348 for types that may not be scalar.
7350 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7353 * config/i386/i386.md (builtin_setjmp_receiver): Use
7354 pic_offset_table_rtx for PIC register.
7355 (nonlocal_goto_receiver): Delete.
7357 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7359 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7360 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7362 2014-11-07 Martin Liska <mliska@suse.cz>
7365 * cgraphunit.c (cgraph_node::create_wrapper):
7366 TREE_ADDRESSABLE is set to false for a newly created thunk.
7368 2014-11-07 Martin Liska <mliska@suse.cz>
7371 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7372 Missing checking for CASE_LOW and CASE_HIGH added.
7374 2014-11-07 Martin Liska <mliska@suse.cz>
7377 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7378 is correctly handled for thunks created by IPA ICF.
7380 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7381 2014-11-07 Richard Biener <rguenther@suse.de>
7383 PR tree-optimization/63676
7384 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7385 TREE_CLOBBER_P be true.
7387 2014-11-07 Richard Biener <rguenther@suse.de>
7390 * match.pd: Guard conflicting GENERIC pattern properly.
7392 2014-11-07 Richard Biener <rguenther@suse.de>
7394 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7395 and special patterns from tree-ssa-forwprop.c
7396 * fold-const.c (fold_binary_loc): Remove them here.
7397 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7398 (fwprop_set_lattice_val): New function.
7399 (fwprop_invalidate_lattice): Likewise.
7400 (remove_prop_source_from_use): Instead of purging dead EH
7401 edges record blocks to do that in to_purge.
7402 (tidy_after_forward_propagate_addr): Likewise.
7403 (forward_propagate_addr_expr): Invalidate the lattice for
7404 SSA names we release.
7405 (simplify_conversion_from_bitmask): Likewise.
7406 (simplify_builtin_call): Likewise.
7407 (associate_pointerplus_align): Remove.
7408 (associate_pointerplus_diff): Likewise.
7409 (associate_pointerplus): Likewise.
7410 (fold_all_stmts): Merge with ...
7411 (pass_forwprop::execute): ... the original loop over all
7412 basic-blocks. Delay purging dead EH edges and invalidate
7413 the lattice for SSA names we release.
7415 2014-11-07 Terry Guo <terry.guo@arm.com>
7417 * config/arm/arm.opt (masm-syntax-unified): New option.
7418 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7419 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7420 (ASM_APP_ON): Redefined.
7421 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7422 code always use UAL syntax.
7423 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7424 * config/arm/thumb1.md: Likewise.
7426 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7428 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7429 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7432 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7434 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7435 Set default_mips_arch and default_mips_abi instead of tm_defines.
7436 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7438 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7439 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7440 based on MIPS_ABI_DEFAULT.
7441 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7443 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7445 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7446 cases of extended identifiers.
7448 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7450 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7452 2014-11-06 DJ Delorie <dj@redhat.com>
7454 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7456 (movhicc_<code>_<mode>): Likewise.
7457 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7459 (m32c_eh_return_data_regno): Change to using memregs to avoid
7460 tying up all the compute regs.
7461 (m32c_legitimate_address_p) Subregs are not valid addresses.
7463 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7465 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7466 * function.h (thread_prologue_and_epilogue_insns): Declare.
7468 * target.def (assemble_undefined_decl): New hooks.
7469 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7470 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7471 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7472 * doc/tm.texi: Regenerate.
7473 * output.h (assemble_undefined_decl): Declare.
7474 (get_fnname_from_decl): Declare.
7475 * varasm.c (assemble_undefined_decl): New function.
7476 (get_fnname_from_decl): New function.
7477 * final.c (rest_of_handle_final): Use it.
7478 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7479 for nodes without a definition.
7481 * target.def (call_args, end_call_args): New hooks.
7482 * hooks.c (hook_void_rtx_tree): New empty function.
7483 * hooks.h (hook_void_rtx_tree): Declare.
7484 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
7485 * doc/tm.texi: Regenerate.
7486 * calls.c (expand_call): Slightly rearrange the code. Use the two new
7488 (expand_library_call_value_1): Use the two new hooks.
7490 * expr.c (use_reg_mode): Just return for pseudo registers.
7492 * combine.c (try_combine): Don't allow a call as one of the source
7495 * target.def (decl_end): New hook.
7496 * varasm.c (assemble_variable_contents, assemble_constant_contents):
7498 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
7499 * doc/tm.texi: Regenerate.
7501 2014-11-06 Renlin Li <renlin.li@arm.com>
7503 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
7504 (processor): New architecture_version field.
7505 (aarch64_override_options): Initialize aarch64_architecture_version.
7506 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
7507 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
7509 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
7511 * params.def (sra-max-scalarization-size-Ospeed): New.
7512 (sra-max-scalarization-size-Osize): Likewise.
7513 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
7514 (sra-max-scalarization-size-Osize): Likewise.
7515 * toplev.c (process_options): Set default values for new
7517 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
7518 * targhooks.c (get_move_ratio): Remove static designator.
7519 * target.h (get_move_ratio): Declare.
7521 2014-11-06 Marek Polacek <polacek@redhat.com>
7523 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
7524 Remove vector limit.
7526 2014-11-06 Richard Biener <rguenther@suse.de>
7528 * match.pd: Implement bitwise binary and unary simplifications
7529 from tree-ssa-forwprop.c.
7530 * fold-const.c (fold_unary_loc): Remove them here.
7531 (fold_binary_loc): Likewise.
7532 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
7533 (truth_valued_ssa_name): Likewise.
7534 (lookup_logical_inverted_value): Likewise.
7535 (simplify_bitwise_binary_1): Likewise.
7536 (hoist_conversion_for_bitop_p): Likewise.
7537 (simplify_bitwise_binary_boolean): Likewise.
7538 (simplify_bitwise_binary): Likewise.
7539 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
7540 and simplify_bitwise_binary.
7541 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
7542 (decision_tree::insert): Also insert non-expressions.
7544 2014-11-06 Hale Wang <hale.wang@arm.com>
7546 * config/arm/arm-cores.def: Add support for
7547 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7548 cortex-m1.small-multiply.
7549 * config/arm/arm-tables.opt: Regenerate.
7550 * config/arm/arm-tune.md: Regenerate.
7551 * config/arm/arm.c: Update the rtx-costs for MUL.
7552 * config/arm/bpabi.h: Handle
7553 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7554 cortex-m1.small-multiply.
7555 * doc/invoke.texi: Document
7556 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7557 cortex-m1.small-multiply.
7559 2014-11-06 Hale Wang <hale.wang@arm.com>
7561 * config/arm/arm.c: Add cortex-m7 tune.
7562 * config/arm/arm-cores.def: Use cortex-m7 tune.
7564 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
7567 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
7568 (ix86_encode_section_info): Do not check for non-automatic varibles
7569 when setting SYMBOL_FLAG_FAR_ADDR flag.
7570 (x86_64_elf_select_section): Do not check ix86_cmodel here.
7571 (x86_64_elf_unique_section): Ditto.
7572 (x86_elf_aligned_common): Emit tab before .largecomm.
7574 2014-11-05 Joseph Myers <joseph@codesourcery.com>
7576 PR preprocessor/9449
7577 * doc/cpp.texi (Character sets, Tokenization)
7578 (Implementation-defined behavior): Don't refer to UCNs in
7579 identifiers requiring -fextended-identifiers.
7580 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
7581 by default for C99 and later and C++.
7582 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
7583 identifiers needing -fextended-identifiers.
7585 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
7587 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
7588 for 512-bit wide modes.
7589 (expand_vec_perm_1): Use correct versions of patterns.
7590 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
7591 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
7593 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
7599 * tree-chkp-opt.c: New.
7602 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
7604 (GTFILES): Add tree-chkp.c.
7605 * mode-classes.def (MODE_POINTER_BOUNDS): New.
7606 * tree.def (POINTER_BOUNDS_TYPE): New.
7607 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
7608 (POINTER_BOUNDS_MODE): New.
7609 (make_pointer_bounds_mode): New.
7610 * machmode.h (POINTER_BOUNDS_MODE_P): New.
7611 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
7612 (layout_type): Support POINTER_BOUNDS_TYPE.
7613 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
7614 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
7615 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
7616 (type_contains_placeholder_1): Likewise.
7617 (build_common_tree_nodes): Initialize
7618 pointer_bounds_type_node.
7619 * tree.h (POINTER_BOUNDS_TYPE_P): New.
7620 (pointer_bounds_type_node): New.
7621 (POINTER_BOUNDS_P): New.
7622 (BOUNDED_TYPE_P): New.
7624 (CALL_WITH_BOUNDS_P): New.
7625 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
7626 (gimple_call_with_bounds_p): New.
7627 (gimple_call_set_with_bounds): New.
7628 (gimple_return_retbnd): New.
7629 (gimple_return_set_retbnd): New
7630 * gimple.c (gimple_build_return): Increase number of ops
7631 for return statement.
7632 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
7634 * gimple-pretty-print.c (dump_gimple_return): Print second op.
7635 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
7636 * gimplify.c (gimplify_init_constructor): Avoid infinite
7637 loop during gimplification of bounds initializer.
7638 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
7639 (special_function_p): Use original decl name when analyzing
7640 instrumentation clone.
7641 (arg_data): Add fields special_slot, pointer_arg and
7643 (store_bounds): New.
7644 (emit_call_1): Propagate instrumentation flag for CALL.
7645 (initialize_argument_information): Compute pointer_arg,
7646 pointer_offset and special_slot for pointer bounds arguments.
7647 (finalize_must_preallocate): Preallocate when storing bounds
7649 (compute_argument_addresses): Skip pointer bounds.
7650 (expand_call): Store bounds into tables separately. Return
7651 result joined with resulting bounds.
7652 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
7653 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
7654 (expand_return): Add returned bounds arg. Handle returned bounds.
7655 (expand_gimple_stmt_1): Adjust to new expand_return signature.
7656 (gimple_expand_cfg): Reset rtx bounds map.
7657 * expr.c: Include tree-chkp.h, rtl-chkp.h.
7658 (expand_assignment): Handle returned bounds.
7659 (store_expr_with_bounds): New. Replaces store_expr with new bounds
7660 target argument. Handle bounds returned by calls.
7661 (store_expr): Now wraps store_expr_with_bounds.
7662 * expr.h (store_expr_with_bounds): New.
7663 * function.c: Include tree-chkp.h, rtl-chkp.h.
7664 (bounds_parm_data): New.
7665 (use_register_for_decl): Do not registerize decls used for bounds
7667 (assign_parms_augmented_arg_list): Add bounds of the result
7668 structure pointer as the second argument.
7669 (assign_parm_find_entry_rtl): Mark bounds are never passed on
7671 (assign_parm_is_stack_parm): Likewise.
7672 (assign_parm_load_bounds): New.
7673 (assign_bounds): New.
7674 (assign_parms): Load bounds and determine a location for
7676 (diddle_return_value_1): New.
7677 (diddle_return_value): Handle returned bounds.
7678 * function.h (rtl_data): Add field for returned bounds.
7679 * varasm.c: Include tree-chkp.h.
7680 (output_constant): Support POINTER_BOUNDS_TYPE.
7681 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
7682 (ultimate_transparent_alias_target): Move up.
7683 (make_decl_rtl): For instrumented function use
7684 name of the original decl.
7685 (assemble_start_function): Mark function as global
7686 in case it is instrumentation clone of the global
7688 (do_assemble_alias): Follow transparent alias chain
7689 for identifier. Check if original alias is public.
7690 (maybe_assemble_visibility): Use visibility of the
7691 original function for instrumented version.
7692 (default_unique_section): Likewise.
7693 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
7694 (init_emit_once): Build pointer bounds zero constants.
7695 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
7696 * target.def (builtin_chkp_function): New.
7697 (chkp_bound_type): New.
7698 (chkp_bound_mode): New.
7699 (chkp_make_bounds_constant): New.
7700 (chkp_initialize_bounds): New.
7701 (load_bounds_for_arg): New.
7702 (store_bounds_for_arg): New.
7703 (load_returned_bounds): New.
7704 (store_returned_bounds): New.
7705 (chkp_function_value_bounds): New.
7706 (setup_incoming_vararg_bounds): New.
7707 (function_arg): Update hook description with new possible return
7709 * targhooks.h (default_load_bounds_for_arg): New.
7710 (default_store_bounds_for_arg): New.
7711 (default_load_returned_bounds): New.
7712 (default_store_returned_bounds): New.
7713 (default_chkp_bound_type): New.
7714 (default_chkp_bound_mode): New.
7715 (default_builtin_chkp_function): New.
7716 (default_chkp_function_value_bounds): New.
7717 (default_chkp_make_bounds_constant): New.
7718 (default_chkp_initialize_bounds): New.
7719 (default_setup_incoming_vararg_bounds): New.
7720 * targhooks.c (default_load_bounds_for_arg): New.
7721 (default_store_bounds_for_arg): New.
7722 (default_load_returned_bounds): New.
7723 (default_store_returned_bounds): New.
7724 (default_chkp_bound_type): New.
7725 (default_chkp_bound_mode); New.
7726 (default_builtin_chkp_function): New.
7727 (default_chkp_function_value_bounds): New.
7728 (default_chkp_make_bounds_constant): New.
7729 (default_chkp_initialize_bounds): New.
7730 (default_setup_incoming_vararg_bounds): New.
7731 * builtin-types.def (BT_BND): New.
7732 (BT_FN_PTR_CONST_PTR): New.
7733 (BT_FN_CONST_PTR_CONST_PTR): New.
7734 (BT_FN_BND_CONST_PTR): New.
7735 (BT_FN_CONST_PTR_BND): New.
7736 (BT_FN_PTR_CONST_PTR_SIZE): New.
7737 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
7738 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
7739 (BT_FN_VOID_CONST_PTR_SIZE): New.
7740 (BT_FN_VOID_PTR_BND): New.
7741 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
7742 (BT_FN_BND_CONST_PTR_SIZE): New.
7743 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
7744 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
7745 * chkp-builtins.def: New.
7746 * builtins.def: include chkp-builtins.def.
7747 (DEF_CHKP_BUILTIN): New.
7748 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
7749 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
7750 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
7751 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
7752 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
7753 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
7754 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
7755 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
7756 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
7757 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
7758 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
7759 (std_expand_builtin_va_start): Init bounds for va_list.
7760 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
7761 __CHKP__ macro when Pointer Bounds Checker is on.
7762 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
7763 * passes.def (pass_ipa_chkp_versioning): New.
7764 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
7765 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
7766 (pass_chkp_instrumentation_passes): New.
7767 (pass_ipa_chkp_produce_thunks): New.
7768 (pass_local_optimization_passes): New.
7769 (pass_chkp_opt): New.
7770 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
7771 (make_pass_ipa_chkp_produce_thunks): New.
7772 (make_pass_chkp): New.
7773 (make_pass_chkp_opt): New.
7774 (make_pass_early_local_passes): Renamed to ...
7775 (make_pass_build_ssa_passes): This.
7776 (make_pass_chkp_instrumentation_passes): New.
7777 (make_pass_local_optimization_passes): New.
7778 * passes.c (pass_manager::execute_early_local_passes): Execute
7779 early passes in three steps.
7780 (execute_all_early_local_passes): Renamed to ...
7781 (execute_build_ssa_passes): This.
7782 (pass_data_early_local_passes): Renamed to ...
7783 (pass_data_build_ssa_passes): This.
7784 (pass_early_local_passes): Renamed to ...
7785 (pass_build_ssa_passes): This.
7786 (pass_data_chkp_instrumentation_passes): New.
7787 (pass_chkp_instrumentation_passes): New.
7788 (pass_data_local_optimization_passes): New.
7789 (pass_local_optimization_passes): New.
7790 (make_pass_early_local_passes): Renamed to ...
7791 (make_pass_build_ssa_passes): This.
7792 (make_pass_chkp_instrumentation_passes): New.
7793 (make_pass_local_optimization_passes): New.
7794 * c-family/c.opt (fcheck-pointer-bounds): New.
7795 (fchkp-check-incomplete-type): New.
7796 (fchkp-zero-input-bounds-for-main): New.
7797 (fchkp-first-field-has-own-bounds): New.
7798 (fchkp-narrow-bounds): New.
7799 (fchkp-narrow-to-innermost-array): New.
7800 (fchkp-optimize): New.
7801 (fchkp-use-fast-string-functions): New.
7802 (fchkp-use-nochk-string-functions): New.
7803 (fchkp-use-static-bounds): New.
7804 (fchkp-use-static-const-bounds): New.
7805 (fchkp-treat-zero-dynamic-size-as-infinite): New.
7806 (fchkp-check-read): New.
7807 (fchkp-check-write): New.
7808 (fchkp-store-bounds): New.
7809 (fchkp-instrument-calls): New.
7810 (fchkp-instrument-marked-only): New.
7812 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
7813 (handle_bnd_legacy): New.
7814 (handle_bnd_instrument): New.
7815 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
7816 and bnd_instrument. Fix documentation.
7817 (c_common_format_attribute_table): Likewsie.
7818 * toplev.c: include tree-chkp.h.
7819 (process_options): Check Pointer Bounds Checker is supported.
7820 (compile_file): Add chkp_finish_file call.
7821 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
7822 to handle instrumentation clones properly.
7823 (propagate_constants_accross_call): Do not propagate
7824 through instrumentation thunks.
7825 * ipa-pure-const.c (propagate_pure_const): Support
7827 * ipa-inline.c (early_inliner): Check edge has summary allocated.
7828 * ipa-split.c: Include tree-chkp.h.
7830 (split_part_set_ssa_name_p): New.
7831 (consider_split): Do not split retbnd and retval
7833 (insert_bndret_call_after): new.
7834 (split_function): Propagate Pointer Bounds Checker
7835 instrumentation marks and handle returned bounds.
7836 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
7837 into bit field and add with_bounds field.
7838 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
7839 with_bounds field for instrumented calls.
7840 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
7841 CALL_WITH_BOUNDS_P flag for calls.
7842 * tree-ssa-ccp.c: Include tree-chkp.h.
7843 (insert_clobber_before_stack_restore): Handle
7844 BUILT_IN_CHKP_BNDRET calls.
7845 * tree-ssa-dce.c: Include tree-chkp.h.
7846 (propagate_necessity): For free call fed by alloc check
7847 bounds are also provided by the same alloc.
7848 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
7850 * tree-inline.c: Include tree-chkp.h.
7851 (declare_return_variable): Add arg holding
7852 returned bounds slot. Create and initialize returned bounds var.
7853 (remap_gimple_stmt): Handle returned bounds.
7854 Return sequence of statements instead of a single statement.
7855 (insert_init_stmt): Add declaration.
7856 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
7857 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
7858 Properly handle bounds in va_arg_pack and va_arg_pack_len.
7859 (expand_call_inline): Handle returned bounds. Add bounds copy
7860 for generated mem to mem assignments.
7861 * tree-inline.h (copy_body_data): Add fields retbnd and
7863 * value-prof.c: Include tree-chkp.h.
7864 (gimple_ic): Support returned bounds.
7865 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
7866 with "chkp ctor" and "bnd_legacy" attributes.
7867 (symtab_remove_unreachable_nodes): Keep initial values for
7868 pointer bounds to be used for checks eliminations.
7869 (process_references): Handle IPA_REF_CHKP.
7870 (walk_polymorphic_call_targets): Likewise.
7871 * ipa-visibility.c (cgraph_externally_visible_p): Mark
7872 instrumented 'main' as externally visible.
7873 (function_and_variable_visibility): Filter instrumentation
7875 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
7877 (cgraph_node): Add instrumented_version, orig_decl and
7878 instrumentation_clone fields.
7879 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
7880 (varpool_node): Add need_bounds_init field.
7881 (cgraph_local_p): New.
7882 * cgraph.c: Include tree-chkp.h.
7883 (cgraph_node::remove): Fix instrumented_version
7884 of the referenced node if any.
7885 (cgraph_node::dump): Dump instrumentation_clone and
7886 instrumented_version fields.
7887 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
7888 references and instrumentation thunks.
7889 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
7890 all not instrumented instrumentation clones alive.
7891 (cgraph_redirect_edge_call_stmt_to_callee): Support
7893 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
7895 (cgraph_rebuild_references): Likewise.
7896 * cgraphunit.c: Include tree-chkp.h.
7897 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
7899 (varpool_finalize_decl): Register statically initialized decls
7900 in Pointer Bounds Checker.
7901 (walk_polymorphic_call_targets): Do not mark generated call to
7902 __builtin_unreachable as with_bounds.
7903 (output_weakrefs): If there are both instrumented and original
7904 versions, output only one of them.
7905 (cgraph_node::expand_thunk): Set with_bounds flag
7906 for created call statement.
7907 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
7908 (ipa_ref): increase size of use field.
7909 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
7910 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
7911 (ctor_for_folding): Do not fold constant bounds vars.
7912 * lto-streamer.h (LTO_minor_version): Change minor version from
7914 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
7916 (lto_output_node): Output instrumentation_clone,
7917 thunk.add_pointer_bounds_args and orig_decl field.
7918 (lto_output_ref): Adjust to new ipa_ref::use field size.
7919 (input_overwrite_node): Read instrumentation_clone field.
7920 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
7922 (input_ref): Adjust to new ipa_ref::use field size.
7923 (input_cgraph_1): Compute instrumented_version fields and restore
7924 IDENTIFIER_TRANSPARENT_ALIAS chains.
7925 (lto_output_varpool_node): Output
7926 need_bounds_init value.
7927 (input_varpool_node): Read need_bounds_init value.
7928 * lto-partition.c (add_symbol_to_partition_1): Keep original
7929 and instrumented versions together.
7930 (privatize_symbol_name): Restore transparent alias chain if required.
7931 (add_references_to_partition): Add references to pointer bounds vars.
7932 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
7933 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
7934 (gen_type_die_with_usage): Skip pointer bounds.
7935 (dwarf2out_global_decl): Likewise.
7936 (is_base_type): Support POINTER_BOUNDS_TYPE.
7937 (gen_formal_types_die): Skip pointer bounds.
7938 (gen_decl_die): Likewise.
7939 * var-tracking.c (vt_add_function_parameters): Skip
7941 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
7943 (sem_variable::merge): Reset need_bounds_init flag.
7944 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
7946 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7947 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7948 (TARGET_LOAD_RETURNED_BOUNDS): New.
7949 (TARGET_STORE_RETURNED_BOUNDS): New.
7950 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7951 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7952 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7953 (TARGET_CHKP_BOUND_TYPE): New.
7954 (TARGET_CHKP_BOUND_MODE): New.
7955 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7956 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7957 * doc/tm.texi: Regenerated.
7958 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
7961 * doc/invoke.texi (-mmpx): New.
7963 (chkp-max-ctor-size): New.
7964 * config/i386/constraints.md (w): New.
7967 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
7968 * config/i386/i386-modes.def (BND32): New.
7970 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
7971 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
7972 (regclass_map): Add bound registers.
7973 (dbx_register_map): Likewise.
7974 (dbx64_register_map): Likewise.
7975 (svr4_dbx_register_map): Likewise.
7976 (isa_opts): Add -mmpx.
7978 (ix86_option_override_internal): Support MPX ISA.
7979 (ix86_conditional_register_usage): Support bound registers.
7980 (ix86_code_end): Add MPX bnd prefix.
7981 (output_set_got): Likewise.
7982 (print_reg): Avoid prefixes for bound registers.
7983 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
7984 (ix86_print_operand_punct_valid_p): Likewise.
7985 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
7987 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
7988 (ix86_class_likely_spilled_p): Add bound regs support.
7989 (ix86_hard_regno_mode_ok): Likewise.
7990 (x86_order_regs_for_local_alloc): Likewise.
7991 (ix86_bnd_prefixed_insn_p): New.
7992 (ix86_builtins): Add
7993 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
7994 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
7995 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
7996 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
7997 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
7998 IX86_BUILTIN_BNDUPPER.
7999 (builtin_isa): Add leaf_p and nothrow_p fields.
8000 (def_builtin): Initialize leaf_p and nothrow_p.
8001 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8004 (bdesc_mpx_const): New.
8005 (ix86_init_mpx_builtins): New.
8006 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8007 (ix86_emit_cmove): New.
8008 (ix86_emit_move_max): New.
8009 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8010 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8011 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8012 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8013 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8014 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8015 (ix86_function_value_bounds): New.
8016 (ix86_builtin_mpx_function): New.
8017 (ix86_get_arg_address_for_bt): New.
8018 (ix86_load_bounds): New.
8019 (ix86_store_bounds): New.
8020 (ix86_load_returned_bounds): New.
8021 (ix86_store_returned_bounds): New.
8022 (ix86_mpx_bound_mode): New.
8023 (ix86_make_bounds_constant): New.
8024 (ix86_initialize_bounds):
8025 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8026 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8027 (TARGET_LOAD_RETURNED_BOUNDS): New.
8028 (TARGET_STORE_RETURNED_BOUNDS): New.
8029 (TARGET_CHKP_BOUND_MODE): New.
8030 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8031 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8032 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8033 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8034 (ix86_option_override_internal): Do not
8035 support x32 with MPX.
8036 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8038 (function_arg_advance_32): Return number of used integer
8040 (function_arg_advance_64): Likewise.
8041 (function_arg_advance_ms_64): Likewise.
8042 (ix86_function_arg_advance): Handle pointer bounds.
8043 (ix86_function_arg): Likewise.
8044 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8045 possible function value.
8046 (ix86_function_value_1): Handle pointer bounds type/mode
8047 (ix86_return_in_memory): Likewise.
8048 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8049 (ix86_expand_call): Generate returned bounds.
8050 (ix86_setup_incoming_vararg_bounds): New.
8051 (ix86_va_start): Initialize bounds for pointers in va_list.
8052 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8053 * config/i386/i386.h (TARGET_MPX): New.
8054 (TARGET_MPX_P): New.
8055 (FIRST_PSEUDO_REGISTER): Fix to new value.
8056 (FIXED_REGISTERS): Add bound registers.
8057 (CALL_USED_REGISTERS): Likewise.
8058 (REG_ALLOC_ORDER): Likewise.
8059 (HARD_REGNO_NREGS): Likewise.
8060 (VALID_BND_REG_MODE): New.
8061 (FIRST_BND_REG): New.
8062 (LAST_BND_REG): New.
8063 (reg_class): Add BND_REGS.
8064 (REG_CLASS_NAMES): Likewise.
8065 (REG_CLASS_CONTENTS): Likewise.
8067 (ANY_BND_REG_P): New.
8069 (HI_REGISTER_NAMES): Add bound registers.
8070 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8072 * config/i386/i386.md (UNSPEC_BNDMK): New.
8073 (UNSPEC_BNDMK_ADDR): New.
8074 (UNSPEC_BNDSTX): New.
8075 (UNSPEC_BNDLDX): New.
8076 (UNSPEC_BNDLDX_ADDR): New.
8077 (UNSPEC_BNDCL): New.
8078 (UNSPEC_BNDCU): New.
8079 (UNSPEC_BNDCN): New.
8080 (UNSPEC_MPX_FENCE): New.
8081 (UNSPEC_SIZEOF): New.
8084 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8085 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8086 (prefix_rep): Check for bnd prefix.
8087 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8088 (length_nobnd): New.
8089 (length): Use length_nobnd when specified.
8090 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8095 (*jcc_1): Add MPX bnd prefix.
8098 (*indirect_jump): Likewise.
8099 (*tablejump_1): Likewise.
8100 (simple_return_internal): Likewise.
8101 (simple_return_internal_long): Likewise.
8102 (simple_return_pop_internal): Likewise.
8103 (simple_return_indirect_internal): Likewise.
8107 (*mov<mode>_internal_mpx): New.
8108 (<mode>_<bndcheck>): New.
8109 (*<mode>_<bndcheck>): New.
8114 move_size_reloc_<mode>): New.
8115 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8116 (address_mpx_no_index_operand): New.
8117 (bnd_mem_operator): New.
8118 (symbol_operand): New.
8119 (x86_64_immediate_size_operand): New.
8120 * config/i386/i386.opt (mmpx): New.
8121 * config/i386/i386-builtin-types.def (BND): New.
8123 (BND_FTYPE_PCVOID_ULONG): New.
8124 (VOID_FTYPE_BND_PCVOID): New.
8125 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8126 (BND_FTYPE_PCVOID_PCVOID): New.
8127 (BND_FTYPE_PCVOID): New.
8128 (BND_FTYPE_BND_BND): New.
8129 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8130 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8131 (ULONG_FTYPE_VOID): New.
8132 (PVOID_FTYPE_BND): New.
8134 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8136 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8137 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8138 pass_cleanup_barriers, pass_delay_slots,
8139 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8140 pass_shorten_branches, pass_est_nothrow_function_flags,
8141 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8142 into pass_late_compilation.
8143 (pass_late_compilation): Add.
8144 * passes.c (pass_data_late_compilation, pass_late_compilation,
8145 make_pass_late_compilation): New.
8146 * timevar.def (TV_LATE_COMPILATION): New.
8148 * target.def (omit_struct_return_reg): New data hook.
8149 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8150 * doc/tm.texi: Regenerate.
8151 * function.c (expand_function_end): Use it.
8153 * target.def (no_register_allocation): New data hook.
8154 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8155 * doc/tm.texi: Regenerate.
8156 * ira.c (gate_ira): New function.
8157 (pass_data_ira): Set has_gate.
8158 (pass_ira): Add a gate function.
8159 (pass_data_reload): Likewise.
8160 (pass_reload): Add a gate function.
8162 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8163 no register allocation happens on the target and return.
8164 * final.c (alter_subreg): Ensure register is not a pseudo before
8165 calling simplify_subreg.
8166 (output_operand): Assert that x isn't a pseudo only if doing
8167 register allocation.
8169 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8172 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8175 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8177 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8178 * rtl.h (SUBREG_P): New macro added.
8180 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8182 * config/aarch64/aarch64-builtins.c
8183 (aarch64_build_scalar_type): Remove.
8184 (aarch64_scalar_builtin_types, aarch64_simd_type,
8185 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8186 aarch64_mangle_builtin_vector_type,
8187 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8188 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8189 aarch64_init_simd_builtin_types,
8190 aarch64_init_simd_builtin_scalar_types): New.
8191 (aarch64_init_simd_builtins): Refactor.
8192 (aarch64_init_crc32_builtins): Fixup with qualifier.
8193 * config/aarch64/aarch64-protos.h
8194 (aarch64_mangle_builtin_type): Export.
8195 * config/aarch64/aarch64-simd-builtin-types.def: New.
8196 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8197 (aarch64_mangle_type): Refactor.
8198 * config/aarch64/arm_neon.h: Declare vector types based on
8200 * config/aarch64/t-aarch64: Update dependency.
8202 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8204 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8205 atomic_update_decl): Guard declaration with #ifdef.
8207 2014-11-04 Marek Polacek <polacek@redhat.com>
8209 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8211 2014-11-04 Marek Polacek <polacek@redhat.com>
8213 * Makefile.in (OBJS): Add sanopt.o.
8214 (GTFILES): Add sanopt.c.
8215 * asan.h (asan_expand_check_ifn): Declare.
8216 * asan.c (asan_expand_check_ifn): No longer static.
8217 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8218 * sanopt.c: ...here. New file.
8220 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8221 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8224 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8227 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8229 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8230 also verify that mode is equal to the mode of op0.
8232 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8233 emit into a sequence instead.
8235 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8237 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8239 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8241 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8242 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8243 (reduc_smax_<mode> *2): Rename to...
8244 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8245 (reduc_umin_<mode> *2): Rename to...
8246 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8247 (reduc_umax_<mode> *2): Rename to...
8248 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8250 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8252 config/arm/neon.md (reduc_plus_*): Rename to...
8253 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8255 2014-11-04 Michael Collison <michael.collison@linaro.org>
8257 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8258 to support constraints for CONST_INT in atomic operations.
8259 * config/aarch64/atomics.md
8260 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8261 (atomic_nand<mode>): Likewise.
8262 (atomic_fetch_<atomic_optab><mode>): Likewise.
8263 (atomic_fetch_nand<mode>): Likewise.
8264 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8265 (atomic_nand_fetch<mode>): Likewise.
8267 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8269 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8270 of __ARM_FEATURE_IDIV.
8272 2014-11-04 Marek Polacek <polacek@redhat.com>
8274 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8276 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8278 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8280 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8283 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8284 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8285 Allow CC mode if HAVE_cbranchcc4.
8287 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8289 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8290 with -fdump-go-spec. Anonymous substructures are now flattened and
8291 replaced by their fields (record) or the first named, non-bitfield
8294 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8296 * input.c (expand_location_to_spelling_point): Fix typo.
8297 (expansion_point_location_if_in_system_header): Fix comment.
8299 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8301 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8303 2014-11-03 Richard Biener <rguenther@suse.de>
8305 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8306 like ordinary operations.
8307 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8310 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8312 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8314 * configure, config.h.in: Regenerate.
8315 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8316 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8317 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8318 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8319 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8320 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8321 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8322 (atomic_update_decl): New static variables.
8323 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8324 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8325 and __atomic_feupdateenv for soft-float and no-FPRs.
8327 2014-11-03 Richard Biener <rguenther@suse.de>
8329 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8330 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8331 * fold-const.c (fold_unary_loc): Remove them here.
8332 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8333 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8334 GIMPLE_UNARY_RHS case.
8335 (gimple_fold_stmt_to_constant_1): Likewise.
8336 (replace_stmt_with_simplification): Fix inverted comparison.
8338 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8340 PR tree-optimization/60770
8341 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8342 statement should be removed.
8343 (maybe_register_def): Likewise. Replace clobbers with default
8345 (rewrite_dom_walker::before_dom_children): Remove statement if
8346 rewrite_update_stmt says so.
8347 * tree-ssa-live.c: Include tree-ssa.h.
8348 (set_var_live_on_entry): Do not mark undefined variables as live.
8349 (verify_live_on_entry): Do not check undefined variables.
8350 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8351 of partially undefined variables.
8352 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8353 (execute_update_addresses_taken): Do not drop clobbers.
8355 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8357 PR tree-optimization/63666
8358 * fold-const.c: Include "optabs.h".
8359 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8360 can_vec_perm_p permutation to one that is not.
8362 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8364 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8366 2014-11-03 Andrew Pinski <apinski@cavium.com>
8368 * config/mips/mips-cpus.def (octeon3): New cpu.
8369 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8370 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8371 of the comparison no longer matches mode of the operands.
8372 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8373 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8374 (TARGET_OCTEON2): Likewise.
8375 (TUNE_OCTEON): Add Octeon3.
8376 * config/mips/mips.md (processor): Add octeon3.
8377 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8378 (octeon_arith): Add octeon3.
8379 (octeon_condmove): Remove.
8380 (octeon_condmove_o1): New reservation.
8381 (octeon_condmove_o2): New reservation.
8382 (octeon_condmove_o3_int_on_cc): New reservation.
8383 (octeon_load_o2): Add octeon3.
8384 (octeon_cop_o2): Likewise.
8385 (octeon_store): Likewise.
8386 (octeon_brj_o2): Likewise.
8387 (octeon_imul3_o2): Likewise.
8388 (octeon_imul_o2): Likewise.
8389 (octeon_mfhilo_o2): Likewise.
8390 (octeon_imadd_o2): Likewise.
8391 (octeon_idiv_o2_si): Likewise.
8392 (octeon_idiv_o2_di): Likewise.
8393 (octeon_fpu): Add to the automaton.
8394 (octeon_fpu): New cpu unit.
8395 (octeon_condmove_o2): Check for non floating point modes.
8396 (octeon_load_o2): Add prefetchx.
8397 (octeon_cop_o2): Don't check for octeon3.
8398 (octeon3_faddsubcvt): New reservation.
8399 (octeon3_fmul): Likewise.
8400 (octeon3_fmadd): Likewise.
8401 (octeon3_div_sf): Likewise.
8402 (octeon3_div_df): Likewise.
8403 (octeon3_sqrt_sf): Likewise.
8404 (octeon3_sqrt_df): Likewise.
8405 (octeon3_rsqrt_sf): Likewise.
8406 (octeon3_rsqrt_df): Likewise.
8407 (octeon3_fabsnegmov): Likewise.
8408 (octeon_fcond): Likewise.
8409 (octeon_fcondmov): Likewise.
8410 (octeon_fpmtc1): Likewise.
8411 (octeon_fpmfc1): Likewise.
8412 (octeon_fpload): Likewise.
8413 (octeon_fpstore): Likewise.
8414 * config/mips/mips-tables.opt: Regenerate.
8415 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8417 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8419 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8420 Allow CC mode if HAVE_cbranchcc4.
8422 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8424 * config/arc/arc.c (write_ext_corereg_1): Delete.
8425 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8427 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8429 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8430 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8432 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8434 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8435 (small_data_pattern_1): Delete.
8436 (small_data_pattern): Use FOR_EACH_SUBRTX.
8438 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8440 * config/arc/arc.c: Include rtl-iter.h.
8441 (arc_rewrite_small_data_1): Delete.
8442 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8444 2014-11-02 Michael Collison <michael.collison@linaro.org>
8446 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8447 to support vector modes.
8448 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8450 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8452 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8453 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8454 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8455 * optabs.c: (gen_move_insn): Move to expr.c.
8456 * expr.h: Move protypes and enums to optabs.h.
8457 * expr.c: (gen_move_insn): Relocate from optabs.c.
8458 * genemit.c (main): Include insn-codes.h.
8459 * gengtype.c (open_base_files): Include insn-codes.h.
8460 * asan.c: Include insn-codes.h.
8461 * bb-reorder.c: Ditto.
8462 * builtins.c: Ditto.
8464 * cfgexpand.c: Ditto.
8465 * cilk-common.c: Ditto.
8472 * function.c: Ditto.
8474 * internal-fn.c: Ditto.
8475 * loop-unroll.c: Ditto.
8477 * modulo-sched.c: Ditto.
8479 * postreload.c: Ditto.
8483 * shrink-wrap.c: Ditto.
8484 * simplify-rtx.c: Ditto.
8486 * target-globals.c: Ditto.
8487 * targhooks.c: Ditto.
8489 * tree-if-conv.c: Ditto.
8490 * tree-ssa-forwprop.c: Ditto.
8491 * tree-ssa-loop-prefetch.c: Ditto.
8492 * tree-ssa-math-opts.c: Ditto.
8493 * tree-ssa-phiopt.c: Ditto.
8494 * tree-ssa-reassoc.c: Ditto.
8495 * tree-switch-conversion.c: Ditto.
8496 * tree-vect-data-refs.c: Ditto.
8497 * tree-vect-generic.c: Ditto.
8498 * tree-vect-loop.c: Ditto.
8499 * tree-vect-patterns.c: Ditto.
8500 * tree-vect-slp.c: Ditto.
8501 * tree-vect-stmts.c: Ditto.
8502 * tree-vrp.c: Ditto.
8503 * value-prof.c: Ditto.
8504 * config/aarch64/aarch64-builtins.c: Ditto.
8505 * config/alpha/alpha.c: Ditto.
8506 * config/arm/arm.c: Ditto.
8507 * config/cris/cris.c: Ditto.
8508 * config/epiphany/epiphany.c: Ditto.
8509 * config/frv/frv.c: Ditto.
8510 * config/h8300/h8300.c: Ditto.
8511 * config/ia64/ia64.c: Ditto.
8512 * config/iq2000/iq2000.c: Ditto.
8513 * config/m32c/m32c.c: Ditto.
8514 * config/mep/mep.c: Ditto.
8515 * config/microblaze/microblaze.c: Ditto.
8516 * config/mips/mips.c: Ditto.
8517 * config/mn10300/mn10300.c: Ditto.
8518 * config/moxie/moxie.c: Ditto.
8519 * config/msp430/msp430.c: Ditto.
8520 * config/nios2/nios2.c: Ditto.
8521 * config/pa/pa.c: Ditto.
8522 * config/rl78/rl78.c: Ditto.
8523 * config/rs6000/rs6000.c: Ditto.
8524 * config/rx/rx.c: Ditto.
8525 * config/s390/s390.c: Ditto.
8526 * config/sh/sh.c: Ditto.
8527 * config/sh/sh_treg_combine.cc: Ditto.
8528 * config/spu/spu.c: Ditto.
8529 * config/stormy16/stormy16.c: Ditto.
8530 * config/tilegx/mul-tables.c: Ditto.
8531 * config/tilegx/tilegx.c: Ditto.
8532 * config/tilepro/mul-tables.c: Ditto.
8533 * config/tilepro/tilepro.c: Ditto.
8534 * config/vax/vax.c: Ditto.
8536 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8538 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
8539 (CLEAR_BY_PIECES_P): Likewise.
8540 (SET_BY_PIECES_P): Likewise.
8541 (STORE_BY_PIECES_P): Likewise.
8542 * doc/tm.texi: Regenerate.
8543 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
8544 SET_BY_PIECES_P, STORE_BY_PIECES_P.
8545 * expr.c (MOVE_BY_PIECES_P): Remove.
8546 (CLEAR_BY_PIECES_P): Likewise.
8547 (SET_BY_PIECES_P): Likewise.
8548 (STORE_BY_PIECES_P): Likewise.
8549 (can_move_by_pieces): Rewrite in terms of
8550 targetm.use_by_pieces_infrastructure_p.
8551 (emit_block_move_hints): Likewise.
8552 (can_store_by_pieces): Likewise.
8553 (store_by_pieces): Likewise.
8554 (clear_storage_hints): Likewise.
8555 (emit_push_insn): Likewise.
8556 (expand_constructor): Likewise.
8558 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8560 * config/aarch64/aarch64.c
8561 (aarch64_use_by_pieces_infrastructre_p): New.
8562 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
8563 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
8565 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8567 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
8568 (STORE_BY_PIECES_P): Likewise.
8569 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8570 (mips_move_by_pieces_p): Rename to...
8571 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
8572 parameters, use the default hook implementation as a
8575 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8577 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8578 (sh_use_by_pieces_infrastructure_p): Likewise.
8579 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
8580 (STORE_BY_PIECES_P): Likewise.
8581 (SET_BY_PIECES_P): Likewise.
8583 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8585 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8586 (arc_use_by_pieces_infrastructure_p): Likewise.
8587 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
8588 (CAN_MOVE_BY_PIECES): Likewise.
8590 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8592 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
8593 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
8594 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
8595 (CLEAR_BY_PIECES): Likewise.
8596 (SET_BY_PIECES): Likewise.
8597 (STORE_BY_PIECES): Likewise.
8599 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8601 * target.def (use_by_pieces_infrastructure_p): New.
8602 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
8604 (STORE_BY_PIECES_P): Likewise.
8605 (CLEAR_BY_PIECES_P): Likewise.
8606 (SET_BY_PIECES_P): Likewise.
8607 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
8608 * doc/tm.texi: Regenerate.
8609 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
8610 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
8611 (STORE_BY_PIECES_P): Likewise.
8612 (CLEAR_BY_PIECES_P): Likewise.
8613 (SET_BY_PIECES_P): Likewise.
8614 (STORE_MAX_PIECES): Move to...
8615 * defaults.h (STORE_MAX_PIECES): ...here.
8616 * targhooks.c (get_move_ratio): New.
8617 (default_use_by_pieces_infrastructure_p): Likewise.
8618 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
8619 * target.h (by_pieces_operation): New.
8621 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8624 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
8625 assignment to 'nargs' variable.
8627 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8630 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8631 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8632 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8633 be reloaded through memory.
8637 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8639 PR rtl-optimization/63659
8640 * ree.c (update_reg_equal_equiv_notes): New function.
8641 (combine_set_extension, transform_ifelse): Use it.
8643 2014-10-31 Jeff Law <law@redhat.com>
8645 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
8646 and Jonny Grant (collect2).
8648 2014-10-31 Richard Biener <rguenther@suse.de>
8650 * builtins.c (fold_builtin_atomic_always_lock_free): Use
8651 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
8653 (fold_builtin_expect): Likewise.
8654 (integer_valued_real_p): Likewise.
8655 * cfgexpand.c (expand_debug_expr): Likewise.
8656 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
8657 (find_foldable_builtin_expect): Likewise.
8658 * trans-mem.c (thread_private_new_memory): Likewise.
8659 * tree-affine.c (aff_combination_expand): Likewise.
8660 * tree-data-ref.c (initialize_matrix_A): Likewise.
8661 * tree-inline.c (copy_bb): Likewise.
8662 * tree-pretty-print.c (dump_function_name): Likewise.
8663 (print_call_name): Likewise.
8664 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
8665 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
8666 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8667 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
8668 (vect_recog_widen_mult_pattern): Likewise.
8669 (vect_operation_fits_smaller_type): Likewise.
8670 * tree-vrp.c (find_assert_locations_1): Likewise.
8671 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8672 converts to NOP_EXPR.
8674 2014-10-31 Richard Biener <rguenther@suse.de>
8676 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
8677 CONVERT_EXPRs in generated code.
8678 (dt_simplify::gen): Likewise.
8680 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
8683 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
8684 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
8685 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
8686 using mcount in 32bit PIC mode.
8687 (ix86_elim_entry_set_got): New.
8688 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
8689 in PROLOGUE, delete initial if possible.
8691 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
8693 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
8694 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
8696 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
8698 PR tree-optimization/63259
8699 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
8700 rotation left if it is a 16 bit byte swap.
8701 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
8702 and RROTATE_EXPR statements if it is a byte rotation.
8704 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8707 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
8708 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
8709 instead of vr0.min - vr1.min and vr0.max - vr1.max.
8711 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
8714 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
8715 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
8717 2014-10-30 Felix Yang <felix.yang@huawei.com>
8719 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
8720 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
8721 (xtensa_reorg, xtensa_reorg_loops): New.
8722 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
8723 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
8724 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
8725 (xtensa_doloop_hooks): Define.
8726 * config/xtensa/xtensa.md (doloop_end, loop_end): New
8727 (zero_cost_loop_start): Rewritten.
8728 (zero_cost_loop_end): Likewise.
8730 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
8732 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
8734 2014-10-30 Richard Biener <rguenther@suse.de>
8736 * genmatch.c: Remove <map>, <utility> and <string> includes.
8737 Include ggc.h and hash-map.h.
8738 (ggc_internal_cleared_alloc): Provide stub definition.
8739 (ggc_free): Likewise.
8740 (struct capture_id_map_hasher): New traits for hash_map.
8741 (cid_map_t): New typedef.
8742 (everywhere else): Replace std::map use with cid_map_t.
8743 * hash-map.h (hash_map::elements): New member function.
8744 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
8745 hash-map.h and $(GGC_H) as dependency.
8747 2014-10-30 Richard Biener <rguenther@suse.de>
8749 * genmatch.c (capture_info::walk_c_expr): Ignore capture
8750 uses inside TREE_TYPE ().
8751 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
8752 (find_candidates_dom_walker::before_dom_children): Likewise.
8753 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
8754 (replace_profitable_candidates): Likewise.
8755 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8756 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
8757 * convert.c (convert_to_integer): Use CASE_CONVERT.
8759 2014-10-30 Richard Biener <rguenther@suse.de>
8761 * match.pd: Implement more patterns that simplify to a single value.
8762 * fold-const.c (fold_binary_loc): Remove them here.
8763 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
8764 (fwprop_ssa_val): Remove restriction on single uses.
8766 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8768 * config/avr/driver-avr.c (avr_set_current_device): Remove.
8770 2014-10-30 Martin Liska <mliska@suse.cz>
8774 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
8775 (func_checker::compare_gimple_label): Simlified comparison introduced.
8776 * ipa-icf-gimple.h: Missing comment added.
8778 2014-10-30 Jeff Law <law@redhat.com>
8780 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
8781 argument from rtx to rtx_insn *.
8782 (compute_movmem_length, compute_clrmem_length): Likewise.
8783 (copy_fp_args, length_fp_args): Likewise.
8784 * config/pa/pa.c (legitimize_pic_address): Promote local variable
8785 "insn" from rtx to rtx_insn *.
8786 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
8787 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
8788 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
8789 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
8790 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
8791 (compute_movmem_length, compute_clrmem_length): Likewise.
8792 (copy_fp-args, length_fp_args): Likewise.
8794 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8796 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
8798 (CUMULATIVE_ARGS): Guard against target includes.
8799 (machine_function): Likewise.
8801 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8803 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
8804 recog state after aarch64_prev_real_insn call.
8806 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8808 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
8810 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8812 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
8813 (struct machine_function): Gate definition on
8814 !defined(USED_FOR_TARGET).
8816 2014-10-29 DJ Delorie <dj@redhat.com>
8818 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
8820 2014-10-29 Martin Liska <mliska@suse.cz>
8823 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
8824 to local declarations.
8825 * function.c (add_local_decl): Implementation moved from header
8826 file, assert introduced for tree type.
8827 * function.h: Likewise.
8829 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
8831 * godump.c (go_format_type): Represent "float _Complex" and
8832 "double _Complex" as complex64 or complex128 in Go, as appropriate.
8834 2014-10-29 Richard Biener <rguenther@suse.de>
8836 * match.pd: Implement a first set of conversion patterns.
8837 * fold-const.c (fold_unary_loc): Remove them here.
8838 * tree-ssa-forwprop.c (simplify_vce): Remove.
8839 (pass_forwprop::execute): Do not call simplify_vce.
8841 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8843 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
8844 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
8845 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
8846 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
8847 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
8848 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
8849 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
8850 config/arc/arc.h, config/arc/predicates.md,
8851 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
8852 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
8853 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
8854 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
8855 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
8856 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
8857 config/cr16/cr16-protos.h, config/cr16/cr16.c,
8858 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
8859 config/darwin-protos.h, config/darwin.c,
8860 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
8861 config/epiphany/epiphany.md, config/fr30/fr30.c,
8862 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
8863 config/h8300/h8300-protos.h, config/h8300/h8300.c,
8864 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
8865 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
8866 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
8867 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
8868 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
8869 config/lm32/lm32-protos.h, config/lm32/lm32.c,
8870 config/m32c/m32c-protos.h, config/m32c/m32c.c,
8871 config/m32r/m32r-protos.h, config/m32r/m32r.c,
8872 config/m68k/m68k-protos.h, config/m68k/m68k.c,
8873 config/mcore/mcore-protos.h, config/mcore/mcore.c,
8874 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
8875 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
8876 config/mips/mips-protos.h, config/mips/mips.c,
8877 config/mmix/mmix-protos.h, config/mmix/mmix.c,
8878 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
8879 config/moxie/moxie.c, config/msp430/msp430-protos.h,
8880 config/msp430/msp430.c, config/nds32/nds32-cost.c,
8881 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
8882 config/nds32/nds32-protos.h, config/nds32/nds32.c,
8883 config/nios2/nios2-protos.h, config/nios2/nios2.c,
8884 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
8885 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
8886 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
8887 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
8888 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
8889 config/s390/predicates.md, config/s390/s390-protos.h,
8890 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
8891 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
8892 config/sh/sh.md, config/sparc/predicates.md,
8893 config/sparc/sparc-protos.h, config/sparc/sparc.c,
8894 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
8895 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
8896 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
8897 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
8898 config/tilepro/tilepro.c, config/v850/v850-protos.h,
8899 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
8900 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
8901 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
8902 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
8903 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
8904 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
8905 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
8906 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
8907 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
8908 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
8909 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
8910 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
8911 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
8912 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
8913 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
8914 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
8915 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
8916 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
8917 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
8918 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
8919 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
8920 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
8921 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
8922 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
8923 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
8924 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
8925 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
8926 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
8927 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
8928 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
8929 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
8930 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
8931 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
8932 var-tracking.c, varasm.c: Remove redundant enum from
8934 * gengtype.c (main): Treat machine_mode as a scalar typedef.
8935 * genmodes.c (emit_insn_modes_h): Hide inline functions if
8938 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8940 PR rtl-optimization/63340 (part 2)
8941 * rtl.h (invalid_mode_change_p): Delete.
8942 (valid_mode_changes_for_regno): New function.
8943 * reginfo.c (invalid_mode_change_p): Delete.
8944 (valid_mode_changes_for_regno): New function.
8945 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
8946 classes to registers that are allowed by valid_mode_changes_for_regno.
8947 (setup_regno_cost_classes_by_mode): Likewise.
8948 (print_allocno_costs): Remove invalid_mode_change_p test.
8949 (print_pseudo_costs, find_costs_and_classes): Likewise.
8951 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8953 PR rtl-optimization/63340 (part 1)
8954 * ira-costs.c (all_cost_classes): New variable.
8955 (complete_cost_classes): New function, split out from...
8956 (setup_cost_classes): ...here.
8957 (initiate_regno_cost_classes): Set up all_cost_classes.
8958 (restrict_cost_classes): New function.
8959 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
8960 registers that are valid for the register's mode.
8961 (setup_regno_cost_classes_by_mode): Model the mode cache as a
8962 restriction of all_cost_classes to a particular mode.
8963 (print_allocno_costs): Remove contains_reg_of_mode check.
8964 (print_pseudo_costs, find_costs_and_classes): Likewise.
8966 2014-10-29 Richard Biener <rguenther@suse.de>
8968 PR tree-optimization/63666
8969 * tree-vect-slp.c (vect_get_mask_element): Properly handle
8970 accessing out-of-bound elements.
8972 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8974 Anna Tikhonova <anna.tikhonova@intel.com>
8975 Ilya Tocar <ilya.tocar@intel.com>
8976 Andrey Turetskiy <andrey.turetskiy@intel.com>
8977 Ilya Verbin <ilya.verbin@intel.com>
8978 Kirill Yukhin <kirill.yukhin@intel.com>
8979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8981 * config/i386/i386.md
8982 (movhi_internal): Always detect maskmov.
8983 (movqi_internal): Fix target check.
8985 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8987 Anna Tikhonova <anna.tikhonova@intel.com>
8988 Ilya Tocar <ilya.tocar@intel.com>
8989 Andrey Turetskiy <andrey.turetskiy@intel.com>
8990 Ilya Verbin <ilya.verbin@intel.com>
8991 Kirill Yukhin <kirill.yukhin@intel.com>
8992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8994 * config/i386/avx512bwintrin.h: Add new intrinsics.
8995 * config/i386/avx512vlbwintrin.h: Ditto.
8996 * config/i386/avx512vlintrin.h: Ditto.
8998 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9000 * godump.c (precision_to_units): New helper function.
9001 (go_append_artificial_name): Ditto.
9002 (go_append_decl_name): Ditto.
9003 (go_append_bitfield): Ditto.
9004 (go_get_uinttype_for_precision): Ditto.
9005 (go_append_padding): Ditto.
9006 (go_force_record_alignment): Ditto.
9007 (go_format_type): Represent unions with an array of uints of the size
9008 of the alignment in go. This fixes the 'random' size of the union's
9009 representation using just the first field.
9010 (go_format_type): Add argument that indicates whether a record is
9011 nested (used for generation of artificial go names).
9012 (go_output_fndecl): Adapt to new go_format_type signature.
9013 (go_output_typedef): Ditto.
9014 (go_output_var): Ditto.
9015 (go_output_var): Prefer to output type as alias (typedef).
9016 (go_format_type): Bitfields in records are simulated as arrays of bytes
9019 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9021 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9023 * cgraph.h: Flatten. Remove all include files.
9024 (symbol_table::initialize): Move to cgraph.c.
9025 * cgraph.c: Adjust include files.
9026 (symbol_table::initialize): Relocate from cgraph.h.
9027 * gengtype.c (open_base_files): Adjust include files.
9028 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9030 * ipa-inline.h: Remove all include files.
9031 * ipa-prop.h: Ditto.
9032 * ipa-reference.h: Ditto.
9033 * ipa-utils.h: Ditto:
9034 * lto-streamer.h: Remove cgraph.h from include list.
9035 * asan.c: Adjust include files.
9036 * auto-profile.c: Ditto.
9037 * bb-reorder.c: Ditto.
9039 * cfgexpand.c: Ditto.
9040 * cgraphbuild.c: Ditto.
9041 * cgraphclones.c: Ditto.
9042 * cgraphunit.c: Ditto.
9044 * coverage.c: Ditto.
9045 * data-streamer.c: Ditto.
9046 * data-streamer-in.c: Ditto.
9047 * data-streamer-out.c: Ditto.
9049 * dwarf2out.c: Ditto.
9053 * fold-const.c: Ditto.
9054 * ggc-page.c: Ditto.
9055 * gimple-fold.c: Ditto.
9056 * gimple-iterator.c: Ditto.
9057 * gimple-pretty-print.c: Ditto.
9058 * gimple-streamer-in.c: Ditto.
9059 * gimple-streamer-out.c: Ditto.
9060 * gimplify.c: Ditto.
9062 * ipa-comdats.c: Ditto.
9064 * ipa-devirt.c: Ditto.
9066 * ipa-icf-gimple.c: Ditto.
9067 * ipa-inline-analysis.c: Ditto.
9068 * ipa-inline.c: Ditto.
9069 * ipa-inline-transform.c: Ditto.
9070 * ipa-polymorphic-call.c: Ditto.
9071 * ipa-profile.c: Ditto.
9072 * ipa-prop.c: Ditto.
9073 * ipa-pure-const.c: Ditto.
9075 * ipa-reference.c: Ditto.
9076 * ipa-split.c: Ditto.
9077 * ipa-utils.c: Ditto.
9078 * ipa-visibility.c: Ditto.
9079 * langhooks.c: Ditto.
9080 * lto-cgraph.c: Ditto.
9081 * lto-compress.c: Ditto.
9082 * lto-opts.c: Ditto.
9083 * lto-section-in.c: Ditto.
9084 * lto-section-out.c: Ditto.
9085 * lto-streamer.c: Ditto.
9086 * lto-streamer-in.c: Ditto.
9087 * lto-streamer-out.c: Ditto.
9089 * opts-global.c: Ditto.
9092 * print-tree.c: Ditto.
9095 * stor-layout.c: Ditto.
9098 * trans-mem.c: Ditto.
9100 * tree-cfg.c: Ditto.
9102 * tree-emutls.c: Ditto.
9103 * tree-inline.c: Ditto.
9104 * tree-nested.c: Ditto.
9105 * tree-pretty-print.c: Ditto.
9106 * tree-profile.c: Ditto.
9107 * tree-sra.c: Ditto.
9108 * tree-ssa-alias.c: Ditto.
9109 * tree-ssa-loop-ivcanon.c: Ditto.
9110 * tree-ssa-loop-ivopts.c: Ditto.
9111 * tree-ssa-pre.c: Ditto.
9112 * tree-ssa-structalias.c: Ditto.
9113 * tree-streamer.c: Ditto.
9114 * tree-streamer-in.c: Ditto.
9115 * tree-streamer-out.c: Ditto.
9116 * tree-switch-conversion.c: Ditto.
9117 * tree-tailcall.c: Ditto.
9118 * tree-vect-data-refs.c: Ditto.
9119 * tree-vectorizer.c: Ditto.
9120 * tree-vect-stmts.c: Ditto.
9123 * value-prof.c: Ditto.
9126 * config/arm/arm.c: Ditto.
9127 * config/bfin/bfin.c: Ditto.
9128 * config/c6x/c6x.c: Ditto.
9129 * config/cris/cris.c: Ditto.
9130 * config/darwin.c: Ditto.
9131 * config/darwin-c.c: Ditto.
9132 * config/i386/i386.c: Ditto.
9133 * config/i386/winnt.c: Ditto.
9134 * config/microblaze/microblaze.c: Ditto.
9135 * config/mips/mips.c: Ditto.
9136 * config/rs6000/rs6000.c: Ditto.
9137 * config/rx/rx.c: Ditto.
9139 2014-10-28 Richard Biener <rguenther@suse.de>
9141 * gimple-fold.h (follow_single_use_edges): Declare.
9142 * gimple-fold.c (follow_single_use_edges): New function.
9143 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9144 * tree-ssa-propagate.c
9145 (substitute_and_fold_dom_walker::before_dom_children): Allow
9146 following single-use edges when folding stmts we propagated into.
9148 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9149 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9150 Anna Tikhonova <anna.tikhonova@intel.com>
9151 Ilya Tocar <ilya.tocar@intel.com>
9152 Andrey Turetskiy <andrey.turetskiy@intel.com>
9153 Ilya Verbin <ilya.verbin@intel.com>
9154 Kirill Yukhin <kirill.yukhin@intel.com>
9155 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9157 * config/i386/avx512bwintrin.h: New.
9158 * config/i386/avx512dqintrin.h: Ditto.
9159 * config/i386/avx512vlbwintrin.h: Ditto.
9160 * config/i386/avx512vldqintrin.h: Ditto.
9161 * config/i386/avx512vlintrin.h: Ditto.
9162 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9163 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9165 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9166 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9167 Anna Tikhonova <anna.tikhonova@intel.com>
9168 Ilya Tocar <ilya.tocar@intel.com>
9169 Andrey Turetskiy <andrey.turetskiy@intel.com>
9170 Ilya Verbin <ilya.verbin@intel.com>
9171 Kirill Yukhin <kirill.yukhin@intel.com>
9172 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9174 * config/i386/i386.c
9175 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9176 avx_shufpd256_mask, avx_vpermilv2df_mask.
9178 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9179 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9180 Anna Tikhonova <anna.tikhonova@intel.com>
9181 Ilya Tocar <ilya.tocar@intel.com>
9182 Andrey Turetskiy <andrey.turetskiy@intel.com>
9183 Ilya Verbin <ilya.verbin@intel.com>
9184 Kirill Yukhin <kirill.yukhin@intel.com>
9185 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9187 * config/i386/i386.c
9188 (ix86_init_mmx_sse_builtins):
9189 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9190 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9191 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9192 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9193 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9194 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9195 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9196 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9197 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9198 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9199 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9200 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9201 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9202 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9203 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9204 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9205 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9206 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9208 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9210 Anna Tikhonova <anna.tikhonova@intel.com>
9211 Ilya Tocar <ilya.tocar@intel.com>
9212 Andrey Turetskiy <andrey.turetskiy@intel.com>
9213 Ilya Verbin <ilya.verbin@intel.com>
9214 Kirill Yukhin <kirill.yukhin@intel.com>
9215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9217 * config/i386/i386.c
9218 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9219 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9220 IX86_BUILTIN_GATHER3ALTDIV8SI.
9221 (ix86_expand_builtin):
9222 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9223 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9224 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9225 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9226 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9227 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9228 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9229 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9230 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9231 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9232 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9233 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9234 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9235 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9236 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9237 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9238 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9239 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9240 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9241 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9243 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9244 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9245 Anna Tikhonova <anna.tikhonova@intel.com>
9246 Ilya Tocar <ilya.tocar@intel.com>
9247 Andrey Turetskiy <andrey.turetskiy@intel.com>
9248 Ilya Verbin <ilya.verbin@intel.com>
9249 Kirill Yukhin <kirill.yukhin@intel.com>
9250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9252 * config/i386/i386-builtin-types.def
9271 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9272 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9273 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9274 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9275 (V16SF_FTYPE_V16HI): Ditto.
9276 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9277 (V16SF_FTYPE_V16SI): Ditto.
9278 (V4DI_FTYPE_V4DI): Ditto.
9279 (V16SI_FTYPE_V16SF): Ditto.
9280 (V8DI_FTYPE_PV2DI): Ditto.
9281 (V8DF_FTYPE_PV2DF): Ditto.
9282 (V4DI_FTYPE_PV2DI): Ditto.
9283 (V4DF_FTYPE_PV2DF): Ditto.
9284 (V16SI_FTYPE_PV2SI): Ditto.
9285 (V16SF_FTYPE_PV2SF): Ditto.
9286 (V8SF_FTYPE_FLOAT): Ditto.
9287 (V4SF_FTYPE_FLOAT): Ditto.
9288 (V4DF_FTYPE_DOUBLE): Ditto.
9289 (V8SF_FTYPE_PV4SF): Ditto.
9290 (V8SI_FTYPE_PV4SI): Ditto.
9291 (V4SI_FTYPE_PV2SI): Ditto.
9292 (V8SF_FTYPE_PV2SF): Ditto.
9293 (V8SI_FTYPE_PV2SI): Ditto.
9294 (V16SF_FTYPE_PV8SF): Ditto.
9295 (V16SI_FTYPE_PV8SI): Ditto.
9296 (V8DI_FTYPE_V8SF): Ditto.
9297 (V4DI_FTYPE_V4SF): Ditto.
9298 (V2DI_FTYPE_V4SF): Ditto.
9299 (V64QI_FTYPE_QI): Ditto.
9300 (V32HI_FTYPE_HI): Ditto.
9301 (V16UHI_FTYPE_V16UHI): Ditto.
9302 (V32UHI_FTYPE_V32UHI): Ditto.
9303 (V2UDI_FTYPE_V2UDI): Ditto.
9304 (V4UDI_FTYPE_V4UDI): Ditto.
9305 (V8UDI_FTYPE_V8UDI): Ditto.
9306 (V4USI_FTYPE_V4USI): Ditto.
9307 (V16USI_FTYPE_V16USI): Ditto.
9308 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9309 (V2DF_FTYPE_V8DF_INT): Ditto.
9310 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9311 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9312 (V8DF_FTYPE_V8DF_INT): Ditto.
9313 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9314 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9315 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9316 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9317 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9318 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9319 (V8DI_FTYPE_V8DI_INT): Ditto.
9320 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9321 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9322 (V8SF_FTYPE_V16SF_INT): Ditto.
9323 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9324 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9325 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9326 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9327 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9328 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9329 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9330 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9331 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9332 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9333 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9334 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9335 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9336 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9337 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9338 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9339 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9340 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9341 (V32HI_FTYPE_V32HI_INT): Ditto.
9342 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9343 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9344 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9345 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9346 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9347 (V8SI_FTYPE_V16SI_INT): Ditto.
9348 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9349 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9350 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9351 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9352 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9353 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9354 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9355 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9356 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9357 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9358 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9359 (V2DI_FTYPE_V8DI_INT): Ditto.
9360 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9361 (QI_FTYPE_QI): Ditto.
9362 (SI_FTYPE_SI): Ditto.
9363 (DI_FTYPE_DI): Ditto.
9364 (HI_FTYPE_V16QI): Ditto.
9365 (SI_FTYPE_V32QI): Ditto.
9366 (DI_FTYPE_V64QI): Ditto.
9367 (QI_FTYPE_V8HI): Ditto.
9368 (HI_FTYPE_V16HI): Ditto.
9369 (SI_FTYPE_V32HI): Ditto.
9370 (QI_FTYPE_V4SI): Ditto.
9371 (QI_FTYPE_V8SI): Ditto.
9372 (HI_FTYPE_V16SI): Ditto.
9373 (QI_FTYPE_V2DI): Ditto.
9374 (QI_FTYPE_V4DI): Ditto.
9375 (QI_FTYPE_V8DI): Ditto.
9376 (V16QI_FTYPE_HI): Ditto.
9377 (V32QI_FTYPE_SI): Ditto.
9378 (V64QI_FTYPE_DI): Ditto.
9379 (V8HI_FTYPE_QI): Ditto.
9380 (V16HI_FTYPE_HI): Ditto.
9381 (V32HI_FTYPE_SI): Ditto.
9382 (V4SI_FTYPE_QI): Ditto.
9383 (V4SI_FTYPE_HI): Ditto.
9384 (V8SI_FTYPE_QI): Ditto.
9385 (V8SI_FTYPE_HI): Ditto.
9386 (V2DI_FTYPE_QI): Ditto.
9387 (V4DI_FTYPE_QI): Ditto.
9388 (QI_FTYPE_QI_QI): Ditto.
9389 (SI_FTYPE_SI_SI): Ditto.
9390 (DI_FTYPE_DI_DI): Ditto.
9391 (QI_FTYPE_QI_INT): Ditto.
9392 (SI_FTYPE_SI_INT): Ditto.
9393 (DI_FTYPE_DI_INT): Ditto.
9394 (HI_FTYPE_V16QI_V16QI): Ditto.
9395 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9396 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9397 (SI_FTYPE_V32QI_V32QI): Ditto.
9398 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9399 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9400 (DI_FTYPE_V64QI_V64QI): Ditto.
9401 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9402 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9403 (QI_FTYPE_V8HI_V8HI): Ditto.
9404 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9405 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9406 (HI_FTYPE_V16HI_V16HI): Ditto.
9407 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9408 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9409 (SI_FTYPE_V32HI_V32HI): Ditto.
9410 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9411 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9412 (QI_FTYPE_V4SI_V4SI): Ditto.
9413 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9414 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9415 (QI_FTYPE_V8SI_V8SI): Ditto.
9416 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9417 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9418 (QI_FTYPE_V2DI_V2DI): Ditto.
9419 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9420 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9421 (QI_FTYPE_V4DI_V4DI): Ditto.
9422 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9423 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9424 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9425 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9426 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9427 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9428 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9429 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9430 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9431 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9432 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9433 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9434 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9435 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9436 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9437 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9438 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9439 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9440 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9441 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9442 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9443 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9444 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9445 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9446 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9447 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9448 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9449 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9450 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9451 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9452 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9453 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9454 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9455 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9456 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9457 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9458 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9459 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9460 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9461 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9462 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9463 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9464 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9465 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9466 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9467 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9468 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9469 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9470 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9471 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9472 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9473 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9474 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9475 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9476 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9477 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9478 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9479 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9480 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
9481 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
9482 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
9483 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
9484 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
9485 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
9486 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
9487 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
9488 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
9489 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
9490 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
9491 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
9492 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
9493 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
9494 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
9495 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
9496 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
9497 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
9498 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
9499 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
9500 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
9501 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
9502 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
9503 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
9504 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
9505 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
9506 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
9507 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
9508 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
9509 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
9510 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
9511 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
9512 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
9513 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
9514 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
9515 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
9516 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
9517 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
9518 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
9519 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
9520 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
9521 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
9522 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
9523 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
9524 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
9525 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
9526 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
9527 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
9528 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
9529 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
9530 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
9531 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
9532 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
9533 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
9534 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
9535 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
9536 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
9537 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
9538 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
9539 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
9540 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
9541 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
9542 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
9543 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
9544 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
9545 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
9546 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
9547 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
9548 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
9549 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
9550 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
9551 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
9552 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
9553 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
9554 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
9555 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
9556 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
9557 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
9558 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
9559 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
9560 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
9561 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
9562 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
9563 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
9564 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
9565 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
9566 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
9567 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
9568 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
9569 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
9570 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
9571 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
9572 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
9573 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
9574 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
9575 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
9576 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
9577 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
9578 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
9579 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
9580 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
9581 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
9582 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
9583 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
9584 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
9585 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
9586 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
9587 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
9588 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
9589 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
9590 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
9591 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
9592 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
9593 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
9594 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
9595 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
9596 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
9597 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
9598 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
9599 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
9600 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
9601 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
9602 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
9603 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
9604 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
9605 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
9606 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
9607 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
9608 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
9609 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
9610 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
9611 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
9612 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
9613 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
9614 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
9615 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
9616 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
9617 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
9618 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
9619 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
9620 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
9621 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
9622 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
9623 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
9624 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
9625 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
9626 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
9627 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
9628 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
9629 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
9630 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
9631 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
9632 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
9633 (QI_FTYPE_V8DF_INT): Ditto.
9634 (QI_FTYPE_V4DF_INT): Ditto.
9635 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
9636 (QI_FTYPE_V2DF_INT): Ditto.
9637 (HI_FTYPE_V16SF_INT): Ditto.
9638 (QI_FTYPE_V8SF_INT): Ditto.
9639 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
9640 (QI_FTYPE_V4SF_INT): Ditto.
9641 (QI_FTYPE_V8DF_INT_QI): Ditto.
9642 (QI_FTYPE_V4DF_INT_QI): Ditto.
9643 (QI_FTYPE_V2DF_INT_QI): Ditto.
9644 (HI_FTYPE_V16SF_INT_HI): Ditto.
9645 (QI_FTYPE_V8SF_INT_QI): Ditto.
9646 (QI_FTYPE_V4SF_INT_QI): Ditto.
9647 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
9648 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
9649 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
9650 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
9651 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
9652 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
9653 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
9654 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
9655 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
9656 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
9657 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
9658 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
9659 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
9660 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
9661 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
9662 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
9663 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
9664 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
9665 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
9666 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
9667 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
9668 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
9669 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
9670 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
9671 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
9672 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
9673 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
9674 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
9675 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
9676 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
9677 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
9678 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
9679 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
9680 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
9681 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
9682 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
9683 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
9684 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
9685 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
9686 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
9687 (V8DI_FTYPE_V8DI_INT): Ditto.
9688 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9689 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9690 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9691 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9692 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
9693 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
9694 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
9695 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
9696 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
9697 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
9698 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
9699 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
9700 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
9701 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
9702 * config/i386/i386.c (ix86_builtins):
9703 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
9704 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
9705 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
9706 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
9707 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
9708 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
9709 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
9710 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
9711 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
9712 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
9713 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
9714 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
9715 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
9716 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
9717 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
9718 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
9719 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
9720 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
9721 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
9722 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
9723 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
9724 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
9725 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
9726 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
9727 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
9728 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
9729 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
9730 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
9731 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
9732 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
9733 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
9734 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
9735 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
9736 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
9737 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
9738 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
9739 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
9740 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
9741 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
9742 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
9743 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
9744 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
9745 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
9746 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
9747 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
9748 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
9749 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
9750 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
9751 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
9752 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
9753 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
9754 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
9755 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
9756 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
9757 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
9758 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
9759 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
9760 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
9761 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
9762 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
9763 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
9764 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
9765 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
9766 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
9767 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
9768 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
9769 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
9770 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
9771 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
9772 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
9773 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
9774 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
9775 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
9776 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
9777 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
9778 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
9779 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
9780 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
9781 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
9782 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
9783 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
9784 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
9785 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
9786 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
9787 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
9788 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
9789 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
9790 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
9791 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
9792 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
9793 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
9794 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
9795 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
9796 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
9797 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
9798 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
9799 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
9800 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
9801 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
9802 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
9803 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
9804 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
9805 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
9806 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
9807 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
9808 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
9809 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
9810 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
9811 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
9812 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
9813 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
9814 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
9815 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
9816 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
9817 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
9818 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
9819 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
9820 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
9821 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
9822 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
9823 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
9824 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
9825 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
9826 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
9827 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
9828 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
9829 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
9830 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
9831 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
9832 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
9833 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
9834 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
9835 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
9836 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
9837 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
9838 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
9839 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
9840 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
9841 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
9842 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
9843 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
9844 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
9845 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
9846 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
9847 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
9848 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
9849 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
9850 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
9851 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
9852 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
9853 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
9854 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
9855 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
9856 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
9857 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
9858 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
9859 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
9860 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
9861 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
9862 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
9863 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
9864 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
9865 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
9866 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
9867 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
9868 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
9869 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
9870 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
9871 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
9872 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
9873 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
9874 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
9875 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
9876 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
9877 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
9878 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
9879 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
9880 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
9881 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
9882 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
9883 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
9884 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
9885 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
9886 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
9887 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
9888 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
9889 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
9890 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
9891 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
9892 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
9893 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
9894 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
9895 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
9896 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
9897 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
9898 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
9899 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
9900 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
9901 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
9902 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
9903 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
9904 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
9905 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
9906 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
9907 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
9908 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
9909 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
9910 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
9911 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
9912 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
9913 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
9914 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
9915 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
9916 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
9917 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
9918 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
9919 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
9920 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
9921 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
9922 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
9923 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
9924 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
9925 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
9926 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
9927 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
9928 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
9929 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
9930 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
9931 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
9932 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
9933 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
9934 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
9935 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
9936 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
9937 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
9938 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
9939 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
9940 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
9941 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
9942 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
9943 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
9944 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
9945 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
9946 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
9947 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
9948 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
9949 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
9950 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
9951 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
9952 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
9953 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
9954 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
9955 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
9956 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
9957 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
9958 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
9959 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
9960 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
9961 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
9962 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
9963 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
9964 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
9965 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
9966 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
9967 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
9968 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
9969 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
9970 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
9971 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
9972 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
9973 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
9974 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
9975 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
9976 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
9977 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
9978 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
9979 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
9980 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
9981 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
9982 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
9983 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
9984 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
9985 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
9986 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
9987 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
9988 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
9989 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
9990 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
9991 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
9992 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
9993 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
9994 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
9995 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
9996 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
9997 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
9998 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
9999 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10000 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10001 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10002 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10003 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10004 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10005 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10006 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10007 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10008 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10009 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10010 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10011 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10012 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10013 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10014 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10015 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10016 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10017 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10018 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10019 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10020 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10021 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10022 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10023 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10024 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10025 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10026 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10027 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10028 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10029 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10030 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10031 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10032 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10033 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10034 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10035 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10036 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10037 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10038 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10039 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10040 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10041 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10042 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10043 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10044 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10045 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10046 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10047 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10048 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10049 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10050 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10051 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10052 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10053 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10054 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10055 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10056 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10057 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10058 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10059 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10060 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10061 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10062 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10063 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10064 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10065 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10066 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10067 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10068 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10069 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10070 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10071 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10072 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10073 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10074 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10075 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10076 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10077 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10078 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10079 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10080 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10081 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10082 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10083 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10084 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10085 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10086 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10087 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10088 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10089 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10090 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10091 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10092 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10093 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10094 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10095 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10096 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10097 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10098 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10099 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10100 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10101 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10102 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10103 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10104 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10105 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10106 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10107 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10108 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10109 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10110 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10111 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10112 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10113 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10114 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10115 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10116 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10117 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10118 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10119 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10120 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10121 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10122 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10123 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10124 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10125 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10126 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10127 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10128 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10129 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10130 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10131 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10132 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10133 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10134 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10135 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10136 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10137 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10138 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10139 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10140 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10141 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10142 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10143 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10144 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10145 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10146 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10147 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10148 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10149 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10150 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10151 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10152 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10153 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10154 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10155 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10156 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10157 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10158 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10159 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10160 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10161 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10162 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10163 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10164 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10165 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10166 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10167 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10168 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10169 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10170 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10171 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10172 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10173 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10174 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10175 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10176 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10177 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10178 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10179 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10180 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10181 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10182 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10183 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10184 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10185 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10186 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10187 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10188 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10189 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10190 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10191 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10192 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10193 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10194 (bdesc_special_args):
10195 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10196 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10197 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10198 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10199 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10200 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10201 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10202 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10203 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10204 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10205 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10206 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10207 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10208 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10209 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10210 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10211 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10212 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10213 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10214 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10215 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10216 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10217 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10218 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10219 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10220 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10221 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10222 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10223 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10224 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10225 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10226 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10227 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10228 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10229 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10230 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10231 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10232 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10233 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10234 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10235 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10236 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10237 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10238 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10239 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10240 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10241 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10242 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10243 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10244 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10245 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10246 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10247 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10248 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10249 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10250 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10251 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10252 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10253 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10254 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10255 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10256 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10257 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10258 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10259 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10260 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10261 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10262 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10263 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10264 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10265 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10266 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10267 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10268 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10269 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10270 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10271 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10272 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10273 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10274 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10275 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10276 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10277 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10278 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10279 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10280 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10281 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10282 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10283 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10284 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10285 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10286 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10287 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10288 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10289 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10290 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10291 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10292 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10293 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10294 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10295 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10296 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10297 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10298 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10299 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10300 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10301 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10302 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10303 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10304 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10305 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10306 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10307 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10308 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10309 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10310 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10311 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10312 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10313 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10314 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10315 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10316 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10317 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10318 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10319 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10320 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10321 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10322 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10323 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10324 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10325 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10326 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10327 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10328 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10329 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10330 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10331 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10332 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10333 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10334 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10335 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10336 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10337 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10338 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10339 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10340 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10341 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10342 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10343 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10344 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10345 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10346 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10347 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10348 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10349 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10350 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10351 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10352 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10353 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10354 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10355 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10356 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10357 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10358 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10359 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10360 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10361 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10362 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10363 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10364 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10365 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10366 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10367 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10368 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10369 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10370 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10371 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10372 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10373 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10374 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10375 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10376 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10377 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10378 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10379 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10380 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10381 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10382 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10383 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10384 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10385 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10386 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10387 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10388 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10389 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10390 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10391 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10392 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10393 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10394 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10395 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10396 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10397 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10398 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10399 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10400 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10401 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10402 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10403 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10404 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10405 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10406 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10407 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10408 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10409 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10410 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10411 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10412 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10413 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10414 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10415 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10416 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10417 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10418 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10419 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10420 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10421 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10422 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10423 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10424 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10425 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10426 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10427 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10428 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10429 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10430 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10431 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10432 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10433 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10434 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10435 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10436 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10437 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10438 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10439 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10440 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10441 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10442 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10443 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10444 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10445 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10446 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10447 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10448 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10449 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10450 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10451 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10452 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10453 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10454 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10455 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10456 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10457 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10458 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10459 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10460 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10461 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10462 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10463 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10464 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10465 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10466 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10467 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10468 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10469 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10470 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10471 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10472 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10473 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10474 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10475 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10476 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10477 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10478 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10479 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10480 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
10481 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
10482 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
10483 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
10484 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
10485 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
10486 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
10487 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
10488 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
10489 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
10490 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
10491 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
10492 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
10493 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
10494 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
10495 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
10496 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
10497 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
10498 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
10499 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
10500 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
10501 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
10502 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
10503 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
10504 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
10505 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
10506 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
10507 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
10508 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
10509 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
10510 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
10511 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
10512 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
10513 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
10514 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
10515 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
10516 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
10517 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
10518 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
10519 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
10520 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
10521 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
10522 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
10523 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
10524 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
10525 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
10526 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
10527 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
10528 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
10529 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
10530 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
10531 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
10532 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
10533 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
10534 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
10535 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
10536 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
10537 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
10538 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
10539 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
10540 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
10541 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
10542 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
10543 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
10544 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
10545 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
10546 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
10547 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
10548 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
10549 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
10550 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
10551 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
10552 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
10553 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
10554 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
10555 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
10556 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
10557 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
10558 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
10559 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
10560 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
10561 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
10562 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
10563 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
10564 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
10565 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
10566 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
10567 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
10568 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
10569 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
10570 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
10571 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
10572 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
10573 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
10574 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
10575 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
10576 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
10577 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
10578 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
10579 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
10580 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
10581 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
10582 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
10583 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
10584 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
10585 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
10586 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
10587 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
10588 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
10589 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
10590 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
10591 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
10592 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
10593 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
10594 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
10595 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
10596 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
10597 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
10598 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
10599 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
10600 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
10601 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
10602 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
10603 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
10604 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
10605 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
10606 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
10607 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
10608 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
10609 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
10610 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
10611 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
10612 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
10613 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
10614 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
10615 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
10616 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
10617 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
10618 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
10619 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
10620 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
10621 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
10622 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
10623 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
10624 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
10625 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
10626 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
10627 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
10628 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
10629 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
10630 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
10631 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
10632 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
10633 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
10634 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
10635 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
10636 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
10637 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
10638 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
10639 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
10640 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
10641 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
10642 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
10643 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
10644 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
10645 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
10646 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
10647 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
10648 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
10649 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
10650 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
10651 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
10652 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
10653 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
10654 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
10655 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
10656 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
10657 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
10658 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
10659 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
10660 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
10661 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
10662 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
10663 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
10664 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
10665 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
10666 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
10667 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
10668 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
10669 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
10670 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
10671 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
10672 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
10673 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
10674 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
10675 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
10676 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
10677 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
10678 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
10679 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
10680 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
10681 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
10682 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
10683 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
10684 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
10685 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
10686 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
10687 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
10688 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
10689 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
10690 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
10691 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
10692 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
10693 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
10694 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
10695 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
10696 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
10697 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
10698 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
10699 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
10700 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
10701 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
10702 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
10703 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
10704 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
10705 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
10706 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
10707 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
10708 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
10709 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
10710 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
10711 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
10712 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
10713 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
10714 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
10715 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
10716 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
10717 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
10718 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
10719 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
10720 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
10721 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
10722 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
10723 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
10724 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
10725 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
10726 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
10727 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
10728 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
10729 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
10730 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
10731 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
10732 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
10733 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
10734 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
10735 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
10736 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
10737 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
10738 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
10739 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
10740 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
10741 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
10742 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
10743 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
10744 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
10745 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
10746 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
10747 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
10748 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
10749 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
10750 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
10751 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
10752 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
10753 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
10754 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
10755 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
10756 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
10757 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
10758 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
10759 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
10760 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
10761 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
10762 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
10763 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
10764 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
10765 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
10766 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
10767 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
10768 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
10769 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
10770 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
10771 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
10772 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
10773 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
10774 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
10775 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
10776 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
10777 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
10778 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
10779 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
10780 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
10781 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
10782 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
10783 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
10784 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
10785 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
10786 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
10787 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
10788 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
10789 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
10790 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
10791 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
10792 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
10793 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
10794 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
10795 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
10796 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
10797 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
10798 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
10799 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
10800 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
10801 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
10802 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
10803 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
10805 2014-10-28 Jakub Jelinek <jakub@redhat.com>
10807 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
10808 type for the left shift in CASE_CONVERT case.
10810 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
10812 * asan.h (asan_intercepted_p): New function.
10813 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
10814 hash value construction. Call iterative_hash_expr instead of explicit
10816 (asan_mem_ref_hasher::equal): Change condition.
10817 (has_mem_ref_been_instrumented): Likewise.
10818 (update_mem_ref_hash_table): Likewise.
10819 (maybe_update_mem_ref_hash_table): New function.
10820 (instrument_strlen_call): Removed.
10821 (get_mem_refs_of_builtin_call): Handle new parameter.
10822 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
10823 of instrument_mem_region_access if intercepted_p is true.
10824 (instrument_mem_region_access): Instrument only base with len instead of
10825 base and end with 1.
10826 (build_check_stmt): Remove start_instrumented and end_instrumented
10828 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
10829 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
10830 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
10831 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
10832 builtin functions that have interceptors if ASan is enabled.
10834 2014-10-28 Richard Biener <rguenther@suse.de>
10836 PR middle-end/63665
10837 * fold-const.c (fold_comparison): Properly guard simplifying
10838 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
10840 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
10842 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
10843 * fold-const.c (const_binop): Likewise.
10844 * cfgexpand.c (expand_debug_expr): Likewise.
10845 * tree-inline.c (estimate_operator_cost): Likewise.
10846 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10847 * optabs.c (optab_for_tree_code): Likewise.
10848 (expand_vec_shift_expr): Likewise, update comment.
10849 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
10850 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
10851 * optabs.def: Remove vec_shl_optab.
10852 * doc/md.texi: Remove references to vec_shr_m.
10854 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10856 * asan.c (report_error_func): Add noabort path.
10857 (check_func): Ditto. Formatting.
10858 (asan_expand_check_ifn): Handle noabort path.
10859 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
10861 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
10862 * opts.c (finish_options): Reword comment.
10863 * sanitizer.def: Add noabort ASan builtins.
10865 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10867 * asan.c (set_asan_shadow_offset): New function.
10868 (asan_shadow_offset): Likewise.
10869 (asan_emit_stack_protection): Call asan_shadow_offset.
10870 (build_shadow_mem_access): Likewise.
10871 * asan.h (set_asan_shadow_offset): Declare.
10872 * common.opt (fasan-shadow-offset): New option.
10873 (frandom-seed): Fixed parameter name.
10874 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
10875 (frandom-seed): Fixed parameter name.
10876 * opts-global.c (handle_common_deferred_options): Handle
10877 -fasan-shadow-offset.
10878 * opts.c (common_handle_option): Likewise.
10880 2014-10-27 Jiong Wang <jiong.wang@arm.com>
10883 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
10885 2014-10-27 DJ Delorie <dj@redhat.com>
10887 * tree.c (build_common_tree_nodes): Don't even store the
10888 __int128 types if they're not supported.
10890 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10892 * config/i386/i386.c (ix86_loop_memcount): Delete.
10893 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
10895 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10897 * config/i386/i386.c (find_constant_1): Delete.
10898 (find_constant): Use FOR_EACH_SUBRTX.
10900 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10902 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
10903 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
10905 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10907 * config/i386/i386.c: Include rtl-iter.h
10908 (ix86_check_avx256_register): Take a const_rtx and return a bool.
10909 (ix86_check_avx256_stores): Update call accordingly.
10910 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
10911 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
10913 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10915 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
10916 Take an rtx and return a bool.
10917 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
10918 Use FOR_EACH_SUBRTX_VAR.
10919 * config/alpha/predicates.md (some_small_symbolic_operand): Update
10922 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10924 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
10926 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
10927 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
10929 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10931 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
10932 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
10934 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10936 * config/alpha/alpha.c: Include rtl-iter.h.
10937 (split_small_symbolic_operand_1): Delete.
10938 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
10940 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10942 * config/s390/s390.c: Include rtl-iter.h.
10943 (check_dpu): Delete.
10944 (s390_loop_unroll_adjust): Only iterate over patterns.
10945 Use FOR_EACH_SUBRTX.
10947 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10949 * config/spu/spu.c: Include rtl-iter.h
10950 (ea_symbol_ref): Replace with...
10951 (ea_symbol_ref_p): ...this new function.
10952 (spu_legitimate_address_p): Update call accordingly.
10953 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
10955 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
10956 Tom Tromey <tromey@redhat.com>
10958 * aclocal.m4, configure: Rebuild.
10959 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
10960 * configure.ac: Use GCC_ENABLE_PLUGINS.
10961 * stor-layout.c (finish_bitfield_layout): Now public. Change
10962 argument type to 'tree'.
10963 (finish_record_layout): Update.
10964 * stor-layout.h (finish_bitfield_layout): Declare.
10966 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10968 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
10969 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10970 Restore, enable for bigendian, update to use __builtin..._scal...
10972 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10974 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
10975 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
10976 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
10977 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
10979 * config/aarch64/aarch64-simd.md
10980 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
10981 (reduc_<maxmin_uns>_internal<mode>): ...this.
10982 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
10983 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
10985 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
10986 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
10987 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
10989 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
10990 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
10991 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
10992 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
10993 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
10994 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
10995 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
10996 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
10998 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11000 * config/aarch64/aarch64-simd-builtins.def
11001 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11003 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11005 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11006 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11008 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11009 (aarch64_reduc_plus_internal<mode>): ...this.
11011 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11012 (aarch64_reduc_plus_internalv2si): ...this.
11014 (reduc_splus_<mode>/V2F): Rename to...
11015 (aarch64_reduc_plus_internal<mode>): ...this.
11017 * config/aarch64/iterators.md
11018 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11019 (UNSPEC_ADDV): New.
11020 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11022 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11023 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11024 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11025 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11026 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11028 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11030 PR tree-optimization/61114
11031 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11032 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11034 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11035 back to old reduc_... + BIT_FIELD_REF only if not.
11037 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11038 return the reduce-to-scalar (reduc_..._scal) optab.
11039 (scalar_reduc_to_vector): New.
11041 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11042 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11045 * optabs.h (scalar_reduc_to_vector): Declare.
11047 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11048 to either scalar or vector.
11050 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11052 PR tree-optimization/61114
11053 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11054 extract_bit_field around optab result.
11056 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11059 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11060 for REDUC_{MIN,MAX,PLUS}_EXPR.
11062 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11063 (vect_create_epilog_for_reduction): For direct vector reduction, use
11064 result of tree code directly without extract_bit_field.
11066 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11069 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11071 * basic-block.h: Remove all includes.
11072 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11073 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11074 * Makefile.in (GTFILES): Add cfg.h to list.
11075 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11076 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11077 * genconditions.c (write_header): Add predict.h and basic-block.h to
11079 * genemit.c (main): Ditto.
11080 * genpreds.c (write_insn_preds_c): Ditto.
11081 * genrecog.c (write_header): Ditto.
11082 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11083 to list of includes.
11084 * alias.c: Adjust include files.
11086 * auto-inc-dec.c: Ditto.
11087 * auto-profile.c: Ditto.
11088 * bb-reorder.c: Ditto.
11089 * bt-load.c: Ditto.
11090 * builtins.c: Ditto.
11091 * caller-save.c: Ditto.
11094 * cfganal.c: Ditto.
11095 * cfgbuild.c: Ditto.
11096 * cfgcleanup.c: Ditto.
11097 * cfgexpand.c: Ditto.
11098 * cfghooks.c: Ditto.
11099 * cfgloop.c: Ditto.
11100 * cfgloopanal.c: Ditto.
11101 * cfgloopmanip.c: Ditto.
11103 * cgraphbuild.c: Ditto.
11104 * cgraphclones.c: Ditto.
11105 * cgraphunit.c: Ditto.
11106 * combine-stack-adj.c: Ditto.
11107 * combine.c: Ditto.
11108 * compare-elim.c: Ditto.
11109 * coverage.c: Ditto.
11113 * data-streamer-in.c: Ditto.
11114 * data-streamer-out.c: Ditto.
11115 * data-streamer.c: Ditto.
11119 * df-core.c: Ditto.
11120 * df-problems.c: Ditto.
11121 * df-scan.c: Ditto.
11124 * dominance.c: Ditto.
11125 * domwalk.c: Ditto.
11127 * dwarf2cfi.c: Ditto.
11128 * emit-rtl.c: Ditto.
11129 * et-forest.c: Ditto.
11134 * fold-const.c: Ditto.
11135 * function.c: Ditto.
11137 * gcc-plugin.h: Ditto.
11139 * generic-match-head.c: Ditto.
11140 * ggc-page.c: Ditto.
11141 * gimple-builder.c: Ditto.
11142 * gimple-expr.c: Ditto.
11143 * gimple-fold.c: Ditto.
11144 * gimple-iterator.c: Ditto.
11145 * gimple-low.c: Ditto.
11146 * gimple-match-head.c: Ditto.
11147 * gimple-pretty-print.c: Ditto.
11148 * gimple-ssa-isolate-paths.c: Ditto.
11149 * gimple-ssa-strength-reduction.c: Ditto.
11150 * gimple-streamer-in.c: Ditto.
11151 * gimple-streamer-out.c: Ditto.
11152 * gimple-streamer.h: Ditto.
11153 * gimple-walk.c: Ditto.
11155 * gimplify-me.c: Ditto.
11156 * gimplify.c: Ditto.
11158 * graphite-blocking.c: Ditto.
11159 * graphite-clast-to-gimple.c: Ditto.
11160 * graphite-dependences.c: Ditto.
11161 * graphite-interchange.c: Ditto.
11162 * graphite-isl-ast-to-gimple.c: Ditto.
11163 * graphite-optimize-isl.c: Ditto.
11164 * graphite-poly.c: Ditto.
11165 * graphite-scop-detection.c: Ditto.
11166 * graphite-sese-to-poly.c: Ditto.
11167 * graphite.c: Ditto.
11168 * haifa-sched.c: Ditto.
11169 * hw-doloop.c: Ditto.
11171 * init-regs.c: Ditto.
11172 * internal-fn.c: Ditto.
11174 * ipa-devirt.c: Ditto.
11175 * ipa-icf-gimple.c: Ditto.
11176 * ipa-icf.c: Ditto.
11177 * ipa-inline-analysis.c: Ditto.
11178 * ipa-inline.c: Ditto.
11179 * ipa-polymorphic-call.c: Ditto.
11180 * ipa-profile.c: Ditto.
11181 * ipa-prop.c: Ditto.
11182 * ipa-pure-const.c: Ditto.
11183 * ipa-reference.c: Ditto.
11184 * ipa-split.c: Ditto.
11185 * ipa-utils.c: Ditto.
11187 * ira-build.c: Ditto.
11188 * ira-color.c: Ditto.
11189 * ira-conflicts.c: Ditto.
11190 * ira-costs.c: Ditto.
11191 * ira-emit.c: Ditto.
11192 * ira-lives.c: Ditto.
11196 * loop-doloop.c: Ditto.
11197 * loop-init.c: Ditto.
11198 * loop-invariant.c: Ditto.
11199 * loop-iv.c: Ditto.
11200 * loop-unroll.c: Ditto.
11201 * lower-subreg.c: Ditto.
11202 * lra-assigns.c: Ditto.
11203 * lra-coalesce.c: Ditto.
11204 * lra-constraints.c: Ditto.
11205 * lra-eliminations.c: Ditto.
11206 * lra-lives.c: Ditto.
11207 * lra-spills.c: Ditto.
11209 * lto-cgraph.c: Ditto.
11210 * lto-compress.c: Ditto.
11211 * lto-opts.c: Ditto.
11212 * lto-section-in.c: Ditto.
11213 * lto-section-out.c: Ditto.
11214 * lto-streamer-in.c: Ditto.
11215 * lto-streamer-out.c: Ditto.
11216 * lto-streamer.c: Ditto.
11218 * mode-switching.c: Ditto.
11219 * modulo-sched.c: Ditto.
11220 * omp-low.c: Ditto.
11222 * opts-global.c: Ditto.
11224 * postreload-gcse.c: Ditto.
11225 * postreload.c: Ditto.
11226 * predict.c: Ditto.
11227 * print-rtl.c: Ditto.
11228 * profile.c: Ditto.
11231 * reg-stack.c: Ditto.
11232 * regcprop.c: Ditto.
11233 * regcprop.h: Ditto.
11234 * reginfo.c: Ditto.
11235 * regrename.c: Ditto.
11236 * regstat.c: Ditto.
11238 * reload1.c: Ditto.
11240 * resource.c: Ditto.
11241 * rtlanal.c: Ditto.
11242 * sched-deps.c: Ditto.
11243 * sched-ebb.c: Ditto.
11244 * sched-int.h: Ditto.
11245 * sched-rgn.c: Ditto.
11246 * sched-vis.c: Ditto.
11247 * sel-sched-dump.c: Ditto.
11248 * sel-sched-ir.c: Ditto.
11249 * sel-sched-ir.h: Ditto.
11250 * sel-sched.c: Ditto.
11252 * shrink-wrap.c: Ditto.
11253 * stack-ptr-mod.c: Ditto.
11255 * store-motion.c: Ditto.
11259 * trans-mem.c: Ditto.
11260 * tree-affine.c: Ditto.
11261 * tree-call-cdce.c: Ditto.
11262 * tree-cfg.c: Ditto.
11263 * tree-cfgcleanup.c: Ditto.
11264 * tree-chrec.c: Ditto.
11265 * tree-complex.c: Ditto.
11266 * tree-data-ref.c: Ditto.
11267 * tree-dfa.c: Ditto.
11268 * tree-eh.c: Ditto.
11269 * tree-emutls.c: Ditto.
11270 * tree-if-conv.c: Ditto.
11271 * tree-inline.c: Ditto.
11272 * tree-into-ssa.c: Ditto.
11273 * tree-loop-distribution.c: Ditto.
11274 * tree-nested.c: Ditto.
11275 * tree-nrv.c: Ditto.
11276 * tree-object-size.c: Ditto.
11277 * tree-outof-ssa.c: Ditto.
11278 * tree-parloops.c: Ditto.
11279 * tree-phinodes.c: Ditto.
11280 * tree-predcom.c: Ditto.
11281 * tree-pretty-print.c: Ditto.
11282 * tree-profile.c: Ditto.
11283 * tree-scalar-evolution.c: Ditto.
11284 * tree-sra.c: Ditto.
11285 * tree-ssa-address.c: Ditto.
11286 * tree-ssa-alias.c: Ditto.
11287 * tree-ssa-ccp.c: Ditto.
11288 * tree-ssa-coalesce.c: Ditto.
11289 * tree-ssa-copy.c: Ditto.
11290 * tree-ssa-copyrename.c: Ditto.
11291 * tree-ssa-dce.c: Ditto.
11292 * tree-ssa-dom.c: Ditto.
11293 * tree-ssa-dse.c: Ditto.
11294 * tree-ssa-forwprop.c: Ditto.
11295 * tree-ssa-ifcombine.c: Ditto.
11296 * tree-ssa-live.c: Ditto.
11297 * tree-ssa-loop-ch.c: Ditto.
11298 * tree-ssa-loop-im.c: Ditto.
11299 * tree-ssa-loop-ivcanon.c: Ditto.
11300 * tree-ssa-loop-ivopts.c: Ditto.
11301 * tree-ssa-loop-manip.c: Ditto.
11302 * tree-ssa-loop-niter.c: Ditto.
11303 * tree-ssa-loop-prefetch.c: Ditto.
11304 * tree-ssa-loop-unswitch.c: Ditto.
11305 * tree-ssa-loop.c: Ditto.
11306 * tree-ssa-math-opts.c: Ditto.
11307 * tree-ssa-operands.c: Ditto.
11308 * tree-ssa-phiopt.c: Ditto.
11309 * tree-ssa-phiprop.c: Ditto.
11310 * tree-ssa-pre.c: Ditto.
11311 * tree-ssa-propagate.c: Ditto.
11312 * tree-ssa-reassoc.c: Ditto.
11313 * tree-ssa-sccvn.c: Ditto.
11314 * tree-ssa-sink.c: Ditto.
11315 * tree-ssa-strlen.c: Ditto.
11316 * tree-ssa-structalias.c: Ditto.
11317 * tree-ssa-tail-merge.c: Ditto.
11318 * tree-ssa-ter.c: Ditto.
11319 * tree-ssa-threadedge.c: Ditto.
11320 * tree-ssa-threadupdate.c: Ditto.
11321 * tree-ssa-uncprop.c: Ditto.
11322 * tree-ssa-uninit.c: Ditto.
11323 * tree-ssa.c: Ditto.
11324 * tree-ssanames.c: Ditto.
11325 * tree-stdarg.c: Ditto.
11326 * tree-streamer-in.c: Ditto.
11327 * tree-streamer-out.c: Ditto.
11328 * tree-streamer.c: Ditto.
11329 * tree-switch-conversion.c: Ditto.
11330 * tree-tailcall.c: Ditto.
11331 * tree-vect-data-refs.c: Ditto.
11332 * tree-vect-generic.c: Ditto.
11333 * tree-vect-loop-manip.c: Ditto.
11334 * tree-vect-loop.c: Ditto.
11335 * tree-vect-patterns.c: Ditto.
11336 * tree-vect-slp.c: Ditto.
11337 * tree-vect-stmts.c: Ditto.
11338 * tree-vectorizer.c: Ditto.
11339 * tree-vrp.c: Ditto.
11343 * valtrack.c: Ditto.
11344 * valtrack.h: Ditto.
11345 * value-prof.c: Ditto.
11346 * var-tracking.c: Ditto.
11348 * varpool.c: Ditto.
11349 * vtable-verify.c: Ditto.
11351 * config/aarch64/aarch64-builtins.c: Ditto.
11352 * config/aarch64/aarch64.c: Ditto.
11353 * config/alpha/alpha.c: Ditto.
11354 * config/arc/arc.c: Ditto.
11355 * config/arm/arm.c: Ditto.
11356 * config/avr/avr.c: Ditto.
11357 * config/bfin/bfin.c: Ditto.
11358 * config/c6x/c6x.c: Ditto.
11359 * config/cr16/cr16.c: Ditto.
11360 * config/cris/cris.c: Ditto.
11361 * config/darwin-c.c: Ditto.
11362 * config/darwin.c: Ditto.
11363 * config/epiphany/epiphany.c: Ditto.
11364 * config/epiphany/mode-switch-use.c: Ditto.
11365 * config/epiphany/resolve-sw-modes.c: Ditto.
11366 * config/fr30/fr30.c: Ditto.
11367 * config/frv/frv.c: Ditto.
11368 * config/h8300/h8300.c: Ditto.
11369 * config/i386/i386.c: Ditto.
11370 * config/i386/winnt.c: Ditto.
11371 * config/ia64/ia64.c: Ditto.
11372 * config/iq2000/iq2000.c: Ditto.
11373 * config/lm32/lm32.c: Ditto.
11374 * config/m32c/m32c.c: Ditto.
11375 * config/m32r/m32r.c: Ditto.
11376 * config/m68k/m68k.c: Ditto.
11377 * config/mcore/mcore.c: Ditto.
11378 * config/mep/mep.c: Ditto.
11379 * config/microblaze/microblaze.c: Ditto.
11380 * config/mips/mips.c: Ditto.
11381 * config/mmix/mmix.c: Ditto.
11382 * config/mn10300/mn10300.c: Ditto.
11383 * config/moxie/moxie.c: Ditto.
11384 * config/msp430/msp430.c: Ditto.
11385 * config/nds32/nds32-cost.c: Ditto.
11386 * config/nds32/nds32-fp-as-gp.c: Ditto.
11387 * config/nds32/nds32-intrinsic.c: Ditto.
11388 * config/nds32/nds32-isr.c: Ditto.
11389 * config/nds32/nds32-md-auxiliary.c: Ditto.
11390 * config/nds32/nds32-memory-manipulation.c: Ditto.
11391 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11392 * config/nds32/nds32-predicates.c: Ditto.
11393 * config/nds32/nds32.c: Ditto.
11394 * config/nios2/nios2.c: Ditto.
11395 * config/pa/pa.c: Ditto.
11396 * config/pdp11/pdp11.c: Ditto.
11397 * config/rl78/rl78.c: Ditto.
11398 * config/rs6000/rs6000.c: Ditto.
11399 * config/rx/rx.c: Ditto.
11400 * config/s390/s390.c: Ditto.
11401 * config/sh/sh-mem.cc: Ditto.
11402 * config/sh/sh.c: Ditto.
11403 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11404 * config/sh/sh_treg_combine.cc: Ditto.
11405 * config/sparc/sparc.c: Ditto.
11406 * config/spu/spu.c: Ditto.
11407 * config/stormy16/stormy16.c: Ditto.
11408 * config/tilegx/tilegx.c: Ditto.
11409 * config/tilepro/tilepro.c: Ditto.
11410 * config/v850/v850.c: Ditto.
11411 * config/vax/vax.c: Ditto.
11412 * config/xtensa/xtensa.c: Ditto.
11414 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11416 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11417 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11418 Remove using preprocessor directives.
11420 2014-10-27 Richard Biener <rguenther@suse.de>
11422 * match.pd (0 % X): Properly use the iterator iterating over
11423 all modulo operators.
11426 2014-10-27 Richard Biener <rguenther@suse.de>
11428 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11429 (lattice): New global.
11430 (fwprop_ssa_val): New function.
11431 (fold_all_stmts): Likewise.
11432 (pass_forwprop::execute): Finally fold all stmts.
11434 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11437 * doc/invoke.texi (fmessage-length): Update text to match reality.
11439 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11441 * config/microblaze/microblaze.c: Include rtl-iter.h.
11442 (microblaze_tls_referenced_p_1): Delete.
11443 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11445 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11447 * config/mips/mips.c (mips_at_reg_p): Delete.
11448 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11450 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11452 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11453 (mips_record_lo_sums): ...this new function.
11454 (mips_reorg_process_insns): Update accordingly.
11456 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11458 * config/mips/mips.c (mips_sim_insn): Update comment.
11459 (mips_sim_wait_regs_2): Delete.
11460 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11462 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11464 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11465 and return a bool. Iterate over all subrtxes here.
11466 (r10k_needs_protection_p): Update accordingly.
11468 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11470 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11471 rather than an rtx pointer. Change type of insn from "void *"
11472 to its real type. Return bool rather than int. Iterate over
11474 (r10k_needs_protection_p_store): Update accordingly.
11475 (r10k_needs_protection_p): Likewise.
11477 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11479 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11480 (mips16_rewrite_pool_refs): Take the insn and constant pool as
11481 parameters. Iterate over the instruction's pattern and return void.
11482 (mips16_lay_out_constants): Update accordingly.
11484 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11486 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
11487 (mips_refers_to_kernel_reg_p): ...this new function.
11488 (mips_expand_prologue): Update accordingly.
11490 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11492 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
11493 as a parameter instead of the containing MEM. Iterate over all
11494 subrtxes. Don't return a value.
11495 (mips_rewrite_small_data): Update call accordingly.
11497 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11499 * config/mips/mips.c: Include rtl-iter.h.
11500 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
11501 Take the context as a parameter instead of the containing MEM.
11502 Iterate over all subrtxes.
11503 (mips_small_data_pattern_p): Update call accordingly.
11505 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11507 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
11508 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
11510 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11512 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
11513 return a bool. Replace "void *" with specific type. Iterate
11515 (mep_store_data_bypass_1): Update calls accordingly.
11517 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11519 * config/mep/mep.c: Include rtl-iter.h.
11520 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
11521 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
11523 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11525 * config/xtensa/xtensa.c: Include rtl-iter.h.
11526 (xtensa_tls_referenced_p_1): Delete.
11527 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
11529 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11531 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
11532 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
11534 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11536 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
11537 rtx as argument and return the number of changes.
11538 * config/sh/sh.c: Include rtl-iter.h.
11539 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
11540 over all subrtxes. Return the number of changes made.
11541 * config/sh/sh.md: Update caller accordingly.
11543 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11545 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
11546 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
11548 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11550 * config/m68k/m68k.c: Include rtl-iter.h.
11551 (m68k_final_prescan_insn_1): Delete.
11552 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
11554 2014-10-25 Jakub Jelinek <jakub@redhat.com>
11556 PR tree-optimization/63641
11557 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
11558 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
11560 2014-10-25 Alan Modra <amodra@gmail.com>
11562 PR rtl-optimization/63615
11563 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
11564 decomposing PLUS or MINUS if operands are not placed adjacent
11565 in the "ops" array.
11567 2014-10-25 Joseph Myers <joseph@codesourcery.com>
11569 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
11570 not allow e500 double in registers not satisyfing
11573 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
11575 * dwarf2out.c (declare_in_namespace): Only emit external
11576 declarations in the local scope once.
11578 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
11580 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
11582 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11584 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
11585 update uses to use new macro arguments.
11586 (__LD3_LANE_FUNC): Likewise.
11587 (__LD4_LANE_FUNC): Likewise.
11589 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11591 * config/aarch64/aarch64-builtins.c
11592 (aarch64_types_loadstruct_lane_qualifiers): Define.
11593 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
11594 ld4_lane): New builtins.
11595 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
11597 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
11598 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
11599 (aarch64_ld2_lane<mode>): New expand.
11600 (aarch64_ld3_lane<mode>): Likewise.
11601 (aarch64_ld4_lane<mode>): Likewise.
11602 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11603 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
11605 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
11607 * avr-protos.h (avr_out_sign_extend): New.
11608 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
11609 (avr_out_sign_extend): New function.
11610 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
11611 (extendhisi2, extendpsisi2): Use it.
11612 (adjust_len) [sext]: New.
11614 2014-10-24 Martin Liska <mliska@suse.cz>
11616 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
11619 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11621 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
11622 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
11623 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
11624 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
11626 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11628 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
11630 * config/aarch64/aarch64.c (is_mem_p): Delete.
11631 (is_memory_op): Rename to...
11632 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
11633 (dep_between_memop_and_curr): Assert that the input is a SET.
11634 (aarch64_madd_needs_nop): Add comment. Do not call
11635 dep_between_memop_and_curr on NULL body.
11636 (aarch64_final_prescan_insn): Add comment.
11637 Include rtl-iter.h.
11639 2014-10-24 Richard Biener <rguenther@suse.de>
11641 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
11642 to genmatch BUILD_LIBS instead.
11644 2014-10-24 Richard Biener <rguenther@suse.de>
11646 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
11647 and build_call_expr_loc.
11648 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
11649 non_lvalue_loc to build it for GENERIC.
11650 (decision_tree::gen_generic): Add location argument to
11651 generic_simplify prototype.
11652 (capture_info): New class.
11653 (capture_info::capture_info): New constructor.
11654 (capture_info::walk_match): New method.
11655 (capture_info::walk_result): New method.
11656 (capture_info::walk_c_expr): New method.
11657 (dt_simplify::gen): Handle preserving side-effects for
11658 GENERIC code generation.
11659 (decision_tree::gen_generic): Do not reject operands
11660 with TREE_SIDE_EFFECTS.
11661 * generic-match.h: New file.
11662 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
11663 * match.pd: Add some constant folding patterns from fold-const.c.
11664 * fold-const.c: Include generic-match.h.
11665 (fold_unary_loc): Dispatch to generic_simplify.
11666 (fold_ternary_loc): Likewise.
11667 (fold_binary_loc): Likewise. Remove patterns now implemented
11668 by generic_simplify.
11669 * gimple-fold.c (replace_stmt_with_simplification): New function.
11670 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
11671 (no_follow_ssa_edges): New function.
11672 (fold_stmt): New overload with valueization hook. Use
11673 no_follow_ssa_edges for the overload without hook.
11674 (fold_stmt_inplace): Likewise.
11675 * gimple-fold.h (no_follow_ssa_edges): Declare.
11677 2014-10-24 Felix Yang <felix.yang@huawei.com>
11678 Jiji Jiang <jiangjiji@huawei.com>
11681 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
11682 (__LD3R_FUNC): Ditto.
11683 (__LD4R_FUNC): Ditto.
11684 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
11685 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
11686 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
11687 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
11688 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
11689 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
11690 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
11691 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
11692 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
11693 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
11694 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
11695 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
11696 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
11697 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
11698 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
11699 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
11700 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
11701 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
11702 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11703 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
11704 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
11706 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
11707 (aarch64_simd_ld3r<mode>): Likewise.
11708 (aarch64_simd_ld4r<mode>): Likewise.
11709 (aarch64_ld2r<mode>): New expand.
11710 (aarch64_ld3r<mode>): Likewise.
11711 (aarch64_ld4r<mode>): Likewise.
11713 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11715 * rtlanal.c (get_base_term): Handle SCRATCH.
11717 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11719 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
11722 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11724 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
11725 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
11726 (max_issue, choose_ready, sched_init): Update.
11728 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11730 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
11731 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
11732 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
11733 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
11734 (print_rank_for_schedule_stats): Print out elements of ready list that
11735 ended up on their respective places due to each of the sorting
11737 (ready_sort): Update.
11738 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
11739 (schedule_block): Update.
11741 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11743 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
11744 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
11745 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
11746 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
11747 (model_start_schedule): Update.
11748 (sched_pressure_start_bb): New static function. Calculate
11749 sched_class_regs_num.
11750 (schedule_block): Use it.
11751 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
11753 2014-10-24 Richard Biener <rguenther@suse.de>
11755 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
11756 host library and make sure to pull in the required libintl
11757 and libiconv dependencies.
11759 2014-10-24 Richard Biener <rguenther@suse.de>
11761 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
11763 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
11766 * collect2.c (main): Filter out -fno-lto.
11768 2014-10-24 Martin Liska <mliska@suse.cz>
11770 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
11771 division by zero in dumps.
11772 (sem_item_optimizer::merge_classes): Ditto.
11774 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
11776 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
11778 2014-10-23 Ian Lance Taylor <iant@google.com>
11780 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
11782 2014-10-23 Ian Lance Taylor <iant@google.com>
11784 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
11786 2014-10-23 Jakub Jelinek <jakub@redhat.com>
11789 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
11790 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
11791 instead of only handling autoinc in dest if it is a MEM.
11792 (vt_stack_adjustments): Fix up formatting.
11794 2014-10-23 DJ Delorie <dj@redhat.com>
11796 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
11797 independend of -mlarge.
11798 * config/msp430/constraints.md (Ys): Update comment.
11800 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
11804 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
11805 while it is pseudo.
11806 * dse.c (deletable_insn_p): Likewise.
11808 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
11810 * config/avr/avr.c: Fix GNU coding rules and typos.
11811 * config/avr/avr.h: Dito.
11812 * config/avr/avr-c.c: Dito.
11813 * config/avr/avr.md: Dito.
11815 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11817 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
11819 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
11821 (define_expand "abs<mode>2"): Ditto.
11823 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11825 * tree-core.h (tree_var_decl): Extend `function_code' field
11826 by one bit, move `regdecl_flag' field to ...
11827 (tree_decl_with_vis): Here.
11828 * tree.h (DECL_STATIC_CHAIN): Update struct name.
11830 2014-10-23 Richard Biener <rguenther@suse.de>
11832 * Makefile.in (BUILD_CPPLIB): Add.
11833 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
11836 2014-10-23 Richard Biener <rguenther@suse.de>
11838 * fold-const.c (fold_binary_loc): Preserve side-effects of
11839 X - X when simplifying to 0.
11840 * stor-layout.c (finish_bitfield_representative): Strip
11841 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
11843 2014-10-22 Richard Biener <rguenther@suse.de>
11844 Tobias Burnus <burnus@net-b.de>
11847 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
11849 2014-10-22 Dehao Chen <dehao@google.com>
11851 * auto-profile.c: Change order of header files.
11853 2014-10-22 Guozhi Wei <carrot@google.com>
11855 PR tree-optimization/63530
11856 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
11857 pointer alignment according to DR_MISALIGNMENT.
11859 2014-10-22 David Malcolm <dmalcolm@redhat.com>
11861 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
11863 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
11865 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
11866 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
11867 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
11868 * dominance.h: New. Add prototypes for dominance.c.
11869 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
11870 * cfghooks.h: (struct profile_record) Relocate here.
11871 Relocate 2 prototypes from basic-block.h.
11872 * basic-block.h: Move prototypes and struct to new header files.
11873 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
11874 * rtl.h: Move a few prototypes to new header files.
11875 * cfgcleanup.c (merge_memattrs): Make static.
11876 * genopinit.c (main): Add predict.h to list of includes.
11877 * predict.h: Update prototype list to match predict.c.
11878 * predict.c (maybe_hot_count_p): Export.
11879 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
11880 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
11881 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
11882 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
11883 * profile.h: Adjust prototypes.
11884 * ifcvt.h: New. Relocate struct ce_if_block here.
11885 * ifcvt.c: Include ifcvt.h.
11886 * config/frv/frv.c: Include ifcvt.h.
11887 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
11889 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11891 * lra.c (lra): Remove call to recog_init.
11892 * config/i386/i386.md (preferred_for_speed): New attribute
11893 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
11894 "enabled". Remove check for sched1.
11896 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11898 * recog.h (recog_data_d): Remove enabled_alternatives.
11899 * recog.c (extract_insn): Don't set it.
11900 * reload.c (find_reloads): Call get_enabled_alternatives.
11902 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11904 * recog.h (constrain_operands): Add an alternative_mask parameter.
11905 (constrain_operands_cached): Likewise.
11906 (get_preferred_alternatives): Declare new form.
11907 * recog.c (get_preferred_alternatives): New bb-taking instance.
11908 (constrain_operands): Take the set of available alternatives as
11910 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
11911 (extract_constrain_insn_cached): Update calls to constrain_operands.
11912 * caller-save.c (reg_save_code): Likewise.
11913 * ira.c (setup_prohibited_mode_move_regs): Likewise.
11914 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
11915 * ree.c (combine_reaching_defs): Likewise.
11916 * reload.c (can_reload_into): Likewise.
11917 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
11918 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
11919 (emit_insn_if_valid_for_reload): Likewise.
11920 * reorg.c (fill_slots_from_thread): Likewise.
11921 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
11922 * config/pa/pa.c (pa_can_combine_p): Likewise.
11923 * config/rl78/rl78.c (insn_ok_now): Likewise.
11924 * config/sh/sh.md (define_peephole2): Likewise.
11925 * final.c (final_scan_insn): Update call to constrain_operands_cached.
11927 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11929 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
11931 * genattr.c (main): Handle "preferred_for_size" and
11932 "preferred_for_speed" in the same way as "enabled".
11933 * recog.h (bool_attr): New enum.
11934 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
11935 (get_preferred_alternatives, check_bool_attrs): Declare.
11936 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
11937 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
11939 (get_enabled_alternatives): Use get_bool_attr_mask.
11940 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
11941 instead of recog_data.enabled_alternatives.
11942 * ira.c (ira_setup_alts): Likewise.
11943 * postreload.c (reload_cse_simplify_operands): Likewise.
11944 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11945 * ira-lives.c (preferred_alternatives): New variable.
11946 (process_bb_node_lives): Set it.
11947 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
11948 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
11949 of recog_data.enabled_alternatives.
11950 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
11951 to preferred_alternatives.
11952 * lra-constraints.c (process_alt_operands): Update accordingly.
11953 * lra.c (lra_set_insn_recog_data): Likewise.
11954 (lra_update_insn_recog_data): Assert check_bool_attrs.
11956 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11958 * recog.h (extract_constrain_insn): Declare.
11959 * recog.c (extract_constrain_insn): New function.
11960 * lra.c (check_rtl): Use it.
11961 * postreload.c (reload_cse_simplify_operands): Likewise.
11962 * reg-stack.c (check_asm_stack_operands): Likewise.
11963 (subst_asm_stack_regs): Likewise.
11964 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
11965 * regrename.c (build_def_use): Likewise.
11966 * sel-sched.c (get_reg_class): Likewise.
11967 * config/arm/arm.c (note_invalid_constants): Likewise.
11968 * config/s390/predicates.md (execute_operation): Likewise.
11970 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11971 Yury Gribov <y.gribov@samsung.com>
11973 * common.opt (flag_sanitize_recover): New variable.
11974 (fsanitize-recover): Remove Var/Init, deprecate.
11975 (fsanitize-recover=): New option.
11976 * doc/invoke.texi (fsanitize-recover): Update docs.
11977 * opts.c (finish_options): Use opts->x_flag_sanitize
11978 instead of flag_sanitize. Prohibit -fsanitize-recover
11979 for anything besides UBSan. Formatting.
11980 (common_handle_option): Handle OPT_fsanitize_recover_
11981 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
11982 instead of flag_sanitize.
11983 * asan.c (pass_sanopt::execute): Fix up formatting.
11984 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
11985 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
11986 instrument_bool_enum_load, ubsan_instrument_float_cast,
11987 instrument_nonnull_arg, instrument_nonnull_return): Check
11988 bits in flag_sanitize_recover bitmask instead of
11989 flag_sanitize_recover as bool flag.
11991 2014-10-22 Jiong Wang <jiong.wang@arm.com>
11993 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
11995 2014-10-22 Renlin Li <renlin.li@arm.com>
11997 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
11998 __ARM_FEATURE_IDIV__.
12000 2014-10-22 Richard Biener <rguenther@suse.de>
12002 * Makefile.in (s-match): Adjust dependencies to only catch
12005 2014-10-22 Richard Biener <rguenther@suse.de>
12006 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12008 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12009 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12010 (gimple-match.c): Generate by triggering s-match.
12011 (generic-match.c): Likewise.
12012 (s-match): Rule to build gimple-match.c and generic-match.c
12013 by running the genmatch generator program.
12014 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12015 (build/genmatch.o): Dependencies to build genmatch.
12016 (genprog): Add match.
12017 (build/genmatch): Likewise.
12018 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12019 * generic-match-head.c: New file.
12020 * gimple-match-head.c: Likewise.
12021 * gimple-match.h: Likewise.
12022 * genmatch.c: Likewise.
12023 * match.pd: Likewise.
12024 * builtins.h (fold_builtin_n): Export.
12025 * builtins.c (fold_builtin_n): Likewise.
12026 * gimple-fold.h (gimple_build): Declare various overloads.
12027 (gimple_simplify): Likewise.
12028 (gimple_convert): Re-implement in terms of gimple_build.
12029 * gimple-fold.c (gimple_convert): Remove.
12030 (gimple_build): New functions.
12031 * doc/match-and-simplify.texi: New file.
12032 * doc/gccint.texi: Add menu item Match and Simplify and include
12033 match-and-simplify.texi.
12035 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12038 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12039 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12040 even for just TARGET_AVX2, not only for
12041 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12042 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12043 otherwise build it using concatenation of 256-bit
12045 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12046 avx512 broadcast patterns.
12047 (vec_dup<mode>): Likewise. For avx2 use
12048 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12049 vbroadcast<ssescalarmodesuffix>.
12050 (AVX2_VEC_DUP_MODE): New mode iterator.
12051 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12052 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12055 * config/i386/i386.c (ix86_pic_register_p): Also return
12056 true if x is a hard register with ORIGINAL_REGNO equal to
12057 pic_offset_table_rtx pseudo REGNO.
12058 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12059 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12061 2014-10-22 Alan Modra <amodra@gmail.com>
12063 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12064 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12065 (gcc_obstack_init): Use obstack_specify_allocation in place of
12067 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12068 (regexp_representation): Likewise.
12069 * godump.c (go_output_type): Likewise.
12071 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12073 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12074 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12075 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12077 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12079 * doc/invoke.texi (pedantic-errors): Explain better.
12081 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12082 Vidya Praveen <vidya.praveen@atmel.com>
12083 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12084 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12085 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12087 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12088 __MEMX for avrtiny.
12089 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12090 (avr_nonconst_pointer_addrspace): Likewise.
12091 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12093 Added AVRTINY architecture to avr target.
12094 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12095 (base_arch_s): member added for AVRTINY architecture.
12096 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12097 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12098 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12099 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12100 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12101 in callee saved register list.
12102 (avr_option_override): CCP address updated for AVRTINY.
12103 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12104 Reset avr_have_dimode if AVRTINY.
12105 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12106 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12107 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12108 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12109 (expand_epilogue): Likewise.
12110 (avr_print_operand): Print CCP address in case of AVRTINY also.
12112 (function_arg_regno_p): Check different register list for arguments
12114 (init_cumulative_args): Check for AVRTINY to update number of argument
12116 (tiny_valid_direct_memory_access_range): New function. Return false if
12117 direct memory access range is not in accepted range for AVRTINY.
12118 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12119 indirect load (with displacement) for AVRTINY.
12120 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12121 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12122 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12123 indirect load (no displacement) for AVRTINY.
12124 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12125 indirect load (with displacement) for AVRTINY.
12126 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12127 indirect load for pre-decrement address.
12128 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12129 functions. Update instruction length for AVRTINY.
12130 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12132 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12133 (out_movsi_r_mr): Likewise, for SImode.
12134 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12135 indirect store (no displacement) for AVRTINY.
12136 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12137 indirect store (with displacement) for AVRTINY.
12138 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12139 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12141 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12142 indirect load (no displacement) for PSImode in AVRTINY.
12143 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12144 indirect load (with displacement) for PSImode in AVRTINY.
12145 (avr_out_load_psi): Call PSImode register indirect load functions for
12146 AVRTINY. Update instruction length for AVRTINY.
12147 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12148 indirect store (no displacement) for PSImode in AVRTINY.
12149 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12150 indirect store (with displacement) for PSImode in AVRTINY.
12151 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12152 register indirect store functions for AVRTINY.
12153 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12154 register indirect store (with displacement) for AVRTINY.
12155 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12156 register indirect store function for QImode in AVRTINY.
12157 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12158 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12159 indirect store (no displacement) for HImode in AVRTINY.
12160 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12161 indirect store (with displacement) for HImode in AVRTINY.
12162 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12163 indirect store for post-increment address in HImode.
12164 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12165 register indirect store function for HImode in AVRTINY.
12166 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12167 in case of AVRTINY.
12168 (order_regs_for_local_alloc): Updated register allocation order for
12170 (avr_conditional_register_usage): New function. It is a target hook
12171 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12172 used registers list and register allocation order for AVRTINY.
12173 (avr_return_in_memory): Update return value size for AVRTINY.
12174 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12175 for AVRTINY arch and tiny program memory base address.
12176 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12177 (avr_texinfo): Added description for AVRTINY arch.
12178 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12179 STATIC_CHAIN_REGNUM for AVRTINY.
12180 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12181 * config/avr/avr.md: Added constants for tmp/ zero registers in
12182 AVRTINY. Attributes for AVRTINY added.
12183 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12184 memory access range.
12185 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12186 in AVRTINY memory access range.
12187 (*mov<mode>): Likewise for HImode and SImode.
12188 (*movsf): Likewise for SFmode.
12189 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12191 * config/avr/avr-protos.h: Added function prototype for
12192 tiny_valid_direct_memory_access_range.
12193 * config/avr/avr-tables.opt: Regenerate.
12194 * gcc/config/avr/t-multilib: Regenerate.
12195 * doc/avr-mmcu.texi: Regenerate.
12197 2014-10-21 Andrew Pinski <apinski@cavium.com>
12199 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12200 available option also.
12201 * config/aarch64/aarch64-cost-tables.h: New file.
12202 * config/aarch64/aarch64-cores.def (thunderx): New core.
12203 * config/aarch64/aarch64-tune.md: Regenerate.
12204 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12205 of config/arm/aarch-cost-tables.h.
12206 (thunderx_regmove_cost): New variable.
12207 (thunderx_tunings): New variable.
12209 2014-10-21 Dehao Chen <dehao@google.com>
12211 * auto-profile.c: New file.
12212 * auto-profile.h: New file.
12213 * basic-block.h (maybe_hot_count_p): New export func.
12214 (add_working_set): New export func.
12215 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12216 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12217 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12218 * opts.c (enable_fdo_optimizations): New func.
12219 (common_handle_option): Handle -fauto-profile flag.
12220 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12221 (class pass_early_inline): Export early_inliner.
12222 (early_inliner): Likewise.
12223 (pass_early_inline::execute): Likewise.
12224 * ipa-inline.h (early_inliner): Likewise.
12225 * predict.c (maybe_hot_count_p): New export func.
12226 (counts_to_freqs): AutoFDO logic.
12227 (rebuild_frequencies): Likewise.
12228 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12229 * profile.c (add_working_set): New func.
12230 * Makefile.in (auto-profile.o): New object file.
12231 * passes.def (pass_ipa_auto_profile): New pass.
12232 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12233 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12234 * toplev.c (compile_file): AutoFDO logic.
12235 * doc/invoke.texi (-fauto-profile): New doc.
12236 * coverage.c (coverage_init): AutoFDO logic.
12237 * common.opt (-fauto-profile): New flag.
12238 * timevar.def (TV_IPA_AUTOFDO): New tag.
12239 * value-prof.c (gimple_alloc_histogram_value): New export func.
12240 (check_ic_target): Likewise.
12241 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12242 (check_ic_target): Likewise.
12244 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12246 * cgraph.c (cgraph_c_finalize): New function.
12247 * cgraph.h (cgraph_c_finalize): New prototype.
12248 (cgraphunit_c_finalize): New prototype.
12249 * cgraphunit.c (first_analyzed): Move from analyze_functions
12251 (first_analyzed_var): Likewise.
12252 (analyze_functions): Move static variables into file-scope.
12253 (cgraphunit_c_finalize): New function.
12254 * diagnostic.c (diagnostic_finish): Free the memory for
12255 context->classify_diagnostic and context->printer, running the
12256 destructor for the latter.
12257 (bt_stop): Use toplev::main.
12258 * dwarf2out.c (dwarf2out_finalize): New function.
12259 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12260 * gcse.c (gcse_c_finalize): New function.
12261 * gcse.h (gcse_c_finalize): New prototype.
12262 * ggc-page.c (init_ggc): Make idempotent.
12263 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12264 * ipa-cp.c (ipa_cp_c_finalize): New function.
12265 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12266 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12267 a field of class pass_ipa_pure_const.
12268 (node_duplication_hook_holder): Likewise.
12269 (node_removal_hook_holder): Likewise.
12270 (register_hooks): Convert to method...
12271 (pass_ipa_pure_const::register_hooks): ...here, converting
12272 static variable init_p into...
12273 (pass_ipa_pure_const::init_p): ...new field.
12274 (pure_const_generate_summary): Update invocation of
12275 register_hooks to invoke as a method of current_pass.
12276 (pure_const_read_summary): Likewise.
12277 (propagate): Convert to...
12278 (pass_ipa_pure_const::execute): ...method.
12279 * ipa-reference.c (ipa_init): Move static bool init_p from here
12281 (ipa_init_p): New file-scope variable, so that it can be reset
12282 when repeatedly invoking the compiler within one process by...
12283 (ipa_reference_c_finalize): New function.
12284 * ipa-reference.h (ipa_reference_c_finalize): New.
12285 * main.c (main): Replace invocation of toplev_main with
12286 construction of a toplev instance, and call its "main" method.
12287 * params.c (global_init_params): Add an assert that
12288 params_finished is false.
12289 (params_c_finalize): New.
12290 * params.h (params_c_finalize): New.
12291 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12292 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12293 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12294 before calling write_summary hook.
12295 (ipa_write_optimization_summaries_1): Likewise when calling
12296 write_optimization_summary hook.
12297 (ipa_read_summaries_1): Likewise for read_summary hook.
12298 (ipa_read_optimization_summaries_1): Likewise for
12299 read_optimization_summary hook.
12300 (execute_ipa_stmt_fixups): Likewise.
12301 * stringpool.c (init_stringpool): Clean up if we're called more
12303 * timevar.c (timevar_init): Ignore repeated calls.
12304 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12306 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12307 (initialize_rtl): Move static local "initialized_once"
12308 into file scope, and rename to...
12309 (rtl_initialized): New variable.
12310 (do_compile): Move timevar initialization from here to
12311 toplev::start_timevars.
12312 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12313 toplev::finalize): New functions.
12314 (toplev_main): Rename to...
12315 (toplev::main): ...this.
12316 * toplev.h (class toplev): New class.
12318 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12320 * loop-doloop.c: Include loop-unroll.h.
12322 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12324 * cfg.h: New. Header file for cfg.c.
12325 * cfganal.h: New. Header file for cfganal.c.
12326 * lcm.h: New. Header file for lcm.c.
12327 * loop-unroll.h: New. Header file for loop-unroll.h.
12328 * cfgloop.h: (unroll_loops): Remove prototype.
12329 * basic-block.h: Move prototypes and structs to new header files.
12330 Include cfg.h, cfganal.h, and lcm.h.
12331 * loop-init.c: Include loop-unroll.h.
12332 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12333 * modulo-sched.c: Include loop-unroll.h.
12335 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12337 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12338 MARKER_BYTE_UNKNOWN markers when handling casts.
12340 2014-10-21 Richard Biener <rguenther@suse.de>
12342 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12343 are the non-singleton PHI.
12345 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12347 PR tree-optimization/63563
12348 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12349 if either dra or drb stmts are not normal loads/stores.
12351 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12353 * config/i386/i386.c (expand_vec_perm_1): Fix
12354 expand_vec_perm_palignr case.
12355 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12358 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12360 * cfgloopanal.c (seq_cost): Delete.
12361 * rtl.h (seq_cost): New prototype.
12362 * rtlanal.c (seq_cost): New function.
12363 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12365 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12367 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12368 * basic-block.h: Remove prototypes for cfgrtl.c.
12369 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12370 prototypes to cfgrtl.h.
12371 * profile.h (profile_info): Add extern export declaration.
12372 * rtl.h: Remove prototypes for cfgrtl.h.
12373 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12374 * ipa-inline.c: Include profile.h.
12375 * loop-unroll.c: Ditto.
12376 * modulo-sched.c: Ditto.
12377 * postreload-gcse.c: Ditto.
12378 * predict.c: Ditto.
12379 * sched-ebb.c: Ditto.
12380 * sched-rgn.c: Ditto.
12382 * tree-ssa-loop-ivcanon.c: Ditto.
12384 2014-10-20 Richard Biener <rguenther@suse.de>
12386 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12387 operands to get a def operand kind match. Signal mismatches
12388 to the parent so we can try swapping its operands.
12389 (vect_build_slp_tree): Try swapping operands if they have
12390 a mismatched operand kind.
12392 2014-10-20 Alan Modra <amodra@gmail.com>
12395 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12396 Increase "ops" array size. Correct array size tests. Init
12397 n_constants in loop. Break out of innermost loop when finding
12398 a trivial CONST expression.
12400 2014-10-20 Martin Liska <mliska@suse.cz>
12403 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12404 Gimple tempate string is compared.
12406 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12408 * varasm.c (const_alias_set): Remove.
12409 (init_varasm_once): Remove initialization of const_alias_set.
12410 (build_constant_desc): Do not set alias set to const_alias_set.
12412 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12414 * configure: Regenerate.
12415 * configure.ac: Move the test for section attribute specifier "e" in GAS
12416 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12417 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12418 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12419 ifdef HAVE_GAS_SECTION_EXCLUDE.
12421 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12423 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12424 match_operand expression.
12426 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12427 David Edelsohn <dje.gcc@gmail.com>
12429 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12431 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12433 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12435 * doc/invoke.texi (Options to Request or Suppress Warnings):
12436 Explain options precedence.
12437 (Wtrampolines): Do not indent paragraph.
12439 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12441 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12442 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12443 (pa_jump_in_call_delay): Likewise.
12444 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12446 (pa_output_millicode_call): Remove support for jump in call delay.
12447 (pa_output_call): Likewise.
12448 (pa_jump_in_call_delay): Delete.
12449 (pa_following_call): Likewise.
12450 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12451 (uncond_branch): Remove following call check from attribute length.
12453 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12456 * config/sh/sh-modes.def (PSI): Remove.
12457 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12458 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12459 (sh_reorg): Remove commented out FPSCR code.
12460 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12461 insn instead of move insn.
12462 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12463 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12465 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12466 (sh1_builtin_p): Uncomment.
12467 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12468 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12469 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12470 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12471 (general_movsrc_operand, general_movdst_operand): Disallow
12473 * config/sh/sh.md (FPSCR_FR): New constant.
12474 (push_fpscr): Emit sts_fpscr insn.
12475 (pop_fpscr): Emit lds_fpscr_insn.
12476 (movsi_ie): Disallow FPSCR operands.
12477 (fpu_switch, unnamed related split, extend_psi_si,
12478 truncate_si_psi): Remove insns.
12479 (lds_fpscr, sts_fpscr): New insns.
12480 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
12483 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
12485 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
12486 (clone_inlined_nodes): Do not overwrite the clone if above predicate
12489 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
12491 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
12492 (expand_vec_perm_d): Ditto.
12493 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
12494 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
12496 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
12497 (ix86_expand_sse_unpack): Handle V64QImode.
12498 (expand_vec_perm_blend): Update conditions for TARGET, handle
12499 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
12500 (expand_vec_perm_pshufb): Handle V64QImode.
12501 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
12502 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
12503 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
12504 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
12505 (ix86_expand_vecop_qihi): Handle V64QImode.
12506 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
12507 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
12508 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
12509 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
12510 (mul<mode>3): Use VI1_AVX512.
12511 (<sse2_avx2>_packsswb): Ditto.
12512 (<sse2_avx2>_packuswb): Ditto.
12513 (<ssse3_avx2>_pshufb<mode>3): Ditto.
12514 (<shift_insn><mode>3): Ditto.
12516 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
12518 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
12519 conditions to fix bootstrap.
12521 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
12523 gcc-plugin.h: Add tm.h and flattened includes from function.h.
12525 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12526 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12527 Anna Tikhonova <anna.tikhonova@intel.com>
12528 Ilya Tocar <ilya.tocar@intel.com>
12529 Andrey Turetskiy <andrey.turetskiy@intel.com>
12530 Ilya Verbin <ilya.verbin@intel.com>
12531 Kirill Yukhin <kirill.yukhin@intel.com>
12532 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12534 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
12535 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
12536 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
12537 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
12538 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
12539 (define_expand "vec_init<mode>"): Use VF48_I1248.
12541 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12542 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12543 Anna Tikhonova <anna.tikhonova@intel.com>
12544 Ilya Tocar <ilya.tocar@intel.com>
12545 Andrey Turetskiy <andrey.turetskiy@intel.com>
12546 Ilya Verbin <ilya.verbin@intel.com>
12547 Kirill Yukhin <kirill.yukhin@intel.com>
12548 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12550 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
12551 expand_sse2_mulvxdi3.
12553 2014-10-17 Richard Biener <rguenther@suse.de>
12555 * fold-const.c (fold_comparison): Remove redundant constant
12556 folding and operand swapping.
12557 (fold_binary_loc): Do comparison operand swapping here.
12558 (fold_ternary_loc): Canonicalize operand order for
12559 commutative ternary operations.
12560 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
12563 2014-10-17 Jakub Jelinek <jakub@redhat.com>
12565 PR tree-optimization/63464
12566 * gimple.h (gimple_seq_discard): New prototype.
12567 * gimple.c: Include stringpool.h and tree-ssanames.h.
12568 (gimple_seq_discard): New function.
12569 * optabs.h (lshift_cheap_p): New prototype.
12570 * optabs.c (lshift_cheap_p): New function, moved from...
12571 * tree-switch-conversion.c (lshift_cheap_p): ... here.
12572 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
12573 (reassoc_branch_fixups): New variable.
12574 (update_range_test): Add otherrangep and seq arguments.
12575 Unshare exp. If otherrange is NULL, use for other ranges
12576 array of pointers pointed by otherrangep instead.
12577 Emit seq before gimplified statements for tem.
12578 (optimize_range_tests_diff): Adjust update_range_test
12580 (optimize_range_tests_xor): Likewise. Fix up comment.
12581 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
12583 (optimize_range_tests): Adjust update_range_test caller.
12584 Call optimize_range_tests_to_bit_test.
12585 (branch_fixup): New function.
12586 (execute_reassoc): Call branch_fixup.
12588 PR tree-optimization/63302
12589 * tree-ssa-reassoc.c (optimize_range_tests_xor,
12590 optimize_range_tests_diff): Use !integer_pow2p () instead of
12593 2014-10-17 Martin Liska <mliska@suse.cz>
12595 * ipa-icf.c (sem_function::merge): Local flags are set to false
12596 to enforce equal calling convention to be used.
12597 * opts.c (common_handle_option): Indentation fix.
12599 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
12601 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
12603 2014-10-17 Tom de Vries <tom@codesourcery.com>
12605 PR rtl-optimization/61605
12606 * regcprop.c (copyprop_hardreg_forward_1): Use
12607 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
12609 2014-10-17 Tom de Vries <tom@codesourcery.com>
12611 PR rtl-optimization/61605
12612 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
12613 notice stores for noops. Don't regard noops as copies.
12615 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
12617 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
12618 register in a special way.
12619 (__cpuid_count): Ditto.
12620 * config/i386/driver-i386.h: Protect with
12621 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
12622 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
12623 is required to compile the function.
12625 2014-10-16 DJ Delorie <dj@redhat.com>
12627 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
12630 * config/rs6000/rs6000-c.c (rid_int128): New.
12631 (rs6000_macro_to_expand): Use instead of RID_INT128.
12633 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
12635 * function.h: Flatten file. Remove includes, adjust prototypes to
12636 reflect only what is in function.h.
12637 (enum direction, struct args_size, struct locate_and_pad_arg_data,
12638 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
12640 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
12641 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
12642 prototypes to predict.h.
12643 (init_varasm_status): Move prototype to varasm.h.
12644 * expr.h: Adjust include files.
12645 (enum direction, struct args_size, struct locate_and_pad_arg_data,
12646 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
12648 (locate_and_pad_parm): Move prototype to function.h.
12649 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
12650 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
12651 assign_temp, reposition_prologue_and_epilogue_notes,
12652 prologue_epilogue_contains, sibcall_epilogue_contains,
12653 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
12654 set_return_jump_label): Move prototypes to function.h.
12655 * predict.h (optimize_function_for_size_p,
12656 optimize_function_for_speed_p): Relocate prototypes from function.h.
12657 * shrink-wrap.h (emit_return_into_block, active_insn_between,
12658 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
12660 * varasm.h (init_varasm_status): Relocate prototype from function.h.
12661 * genattrtab.c (write_header): Add predict.h to include list.
12662 * genconditions.c (write_header): Add predict.h to include list.
12663 * genemit.c (main): Adjust header file includes.
12664 * gengtype.c (ifiles): Add flattened function.h header files.
12665 * genoutput.c (output_prologue): Add predict.h to include list.
12666 * genpreds.c (write_insn_preds_c): Adjust header file includes.
12667 * genrecog.c (write_header): Add flattened function.h header files.
12668 * alias.c: Adjust include files.
12669 * auto-inc-dec.c: Likewise.
12670 * basic-block.h: Likewise.
12671 * bb-reorder.c: Likewise.
12672 * bt-load.c: Likewise.
12673 * builtins.c: Likewise.
12674 * caller-save.c: Likewise.
12675 * calls.c: Likewise.
12676 * cfgbuild.c: Likewise.
12677 * cfgcleanup.c: Likewise.
12678 * cfgexpand.c: Likewise.
12679 * cfgloop.c: Likewise.
12680 * cfgloop.h: Likewise.
12681 * cfgrtl.c: Likewise.
12682 * cgraph.h: Likewise.
12683 * cgraphclones.c: Likewise.
12684 * cgraphunit.c: Likewise.
12685 * combine-stack-adj.c: Likewise.
12686 * combine.c: Likewise.
12687 * coverage.c: Likewise.
12688 * cprop.c: Likewise.
12690 * cselib.c: Likewise.
12691 * dbxout.c: Likewise.
12693 * df-core.c: Likewise.
12694 * df-problems.c: Likewise.
12695 * df-scan.c: Likewise.
12696 * dojump.c: Likewise.
12697 * dwarf2cfi.c: Likewise.
12698 * dwarf2out.c: Likewise.
12699 * emit-rtl.c: Likewise.
12700 * except.c: Likewise.
12701 * explow.c: Likewise.
12702 * expr.c: Likewise.
12703 * final.c: Likewise.
12704 * function.c: Likewise.
12705 * gcse.c: Likewise.
12706 * gimple-fold.c: Likewise.
12707 * gimple-low.c: Likewise.
12708 * gimple-streamer.h: Likewise.
12709 * haifa-sched.c: Likewise.
12710 * ifcvt.c: Likewise.
12712 * jump.c: Likewise.
12714 * loop-invariant.c: Likewise.
12715 * lra-assigns.c: Likewise.
12716 * lra-coalesce.c: Likewise.
12717 * lra-constraints.c: Likewise.
12718 * lra-eliminations.c: Likewise.
12719 * lra-lives.c: Likewise.
12720 * lra-spills.c: Likewise.
12722 * lto-cgraph.c: Likewise.
12723 * lto-section-in.c: Likewise.
12724 * lto-section-out.c: Likewise.
12725 * lto-streamer-in.c: Likewise.
12726 * lto-streamer-out.c: Likewise.
12727 * mode-switching.c: Likewise.
12728 * modulo-sched.c: Likewise.
12729 * omp-low.c: Likewise.
12730 * optabs.c: Likewise.
12731 * passes.c: Likewise.
12732 * postreload-gcse.c: Likewise.
12733 * postreload.c: Likewise.
12734 * predict.c: Likewise.
12735 * profile.c: Likewise.
12736 * recog.c: Likewise.
12738 * reg-stack.c: Likewise.
12739 * regcprop.c: Likewise.
12740 * reginfo.c: Likewise.
12741 * regrename.c: Likewise.
12742 * reload.c: Likewise.
12743 * reload1.c: Likewise.
12744 * reorg.c: Likewise.
12745 * resource.c: Likewise.
12746 * rtlanal.c: Likewise.
12747 * sched-deps.c: Likewise.
12748 * sched-ebb.c: Likewise.
12749 * sched-rgn.c: Likewise.
12750 * sel-sched-dump.c: Likewise.
12751 * sel-sched-ir.c: Likewise.
12752 * sel-sched.c: Likewise.
12753 * shrink-wrap.c: Likewise.
12754 * simplify-rtx.c: Likewise.
12755 * statistics.c: Likewise.
12756 * stmt.c: Likewise.
12757 * stor-layout.c: Likewise.
12758 * store-motion.c: Likewise.
12759 * symtab.c: Likewise.
12760 * targhooks.c: Likewise.
12761 * toplev.c: Likewise.
12762 * trans-mem.c: Likewise.
12763 * tree-cfg.c: Likewise.
12764 * tree-cfgcleanup.c: Likewise.
12765 * tree-dfa.c: Likewise.
12766 * tree-eh.c: Likewise.
12767 * tree-inline.c: Likewise.
12768 * tree-into-ssa.c: Likewise.
12769 * tree-nested.c: Likewise.
12770 * tree-nrv.c: Likewise.
12771 * tree-profile.c: Likewise.
12772 * tree-ssa-alias.c: Likewise.
12773 * tree-ssa-ccp.c: Likewise.
12774 * tree-ssa-copy.c: Likewise.
12775 * tree-ssa-copyrename.c: Likewise.
12776 * tree-ssa-dom.c: Likewise.
12777 * tree-ssa-operands.c: Likewise.
12778 * tree-ssa-propagate.c: Likewise.
12779 * tree-ssa-structalias.c: Likewise.
12780 * tree-ssa-tail-merge.c: Likewise.
12781 * tree-ssa-threadedge.c: Likewise.
12782 * tree-ssa-threadupdate.c: Likewise.
12783 * tree-ssa-uncprop.c: Likewise.
12784 * tree-ssa-uninit.c: Likewise.
12785 * tree-ssa.c: Likewise.
12786 * tree-stdarg.c: Likewise.
12787 * tree-tailcall.c: Likewise.
12788 * tree.c: Likewise.
12789 * tsan.c: Likewise.
12790 * valtrack.c: Likewise.
12791 * varasm.c: Likewise.
12792 * vmsdbgout.c: Likewise.
12794 * config/aarch64/aarch64.c: Add flattened includes from function.h.
12795 * config/alpha/alpha.c: Likewise.
12796 * config/arc/arc.c: Likewise.
12797 * config/arm/arm.c: Likewise.
12798 * config/avr/avr-log.c: Likewise.
12799 * config/avr/avr.c: Likewise.
12800 * config/bfin/bfin.c: Likewise.
12801 * config/c6x/c6x.c: Likewise.
12802 * config/cr16/cr16.c: Likewise.
12803 * config/cris/cris.c: Likewise.
12804 * config/darwin.c: Likewise.
12805 * config/epiphany/epiphany.c: Likewise.
12806 * config/epiphany/mode-switch-use.c: Likewise.
12807 * config/epiphany/resolve-sw-modes.c: Likewise.
12808 * config/fr30/fr30.c: Likewise.
12809 * config/frv/frv.c: Likewise.
12810 * config/h8300/h8300.c: Likewise.
12811 * config/i386/i386.c: Likewise.
12812 * config/ia64/ia64.c: Likewise.
12813 * config/iq2000/iq2000.c: Likewise.
12814 * config/lm32/lm32.c: Likewise.
12815 * config/m32c/m32c.c: Likewise.
12816 * config/m32r/m32r.c: Likewise.
12817 * config/m68k/m68k.c: Likewise.
12818 * config/mcore/mcore.c: Likewise.
12819 * config/mep/mep-pragma.c: Likewise.
12820 * config/mep/mep.c: Likewise.
12821 * config/microblaze/microblaze.c: Likewise.
12822 * config/mips/mips.c: Likewise.
12823 * config/mmix/mmix.c: Likewise.
12824 * config/mn10300/mn10300.c: Likewise.
12825 * config/moxie/moxie.c: Likewise.
12826 * config/msp430/msp430.c: Likewise.
12827 * config/nds32/nds32-cost.c: Likewise.
12828 * config/nds32/nds32-fp-as-gp.c: Likewise.
12829 * config/nds32/nds32-intrinsic.c: Likewise.
12830 * config/nds32/nds32-isr.c: Likewise.
12831 * config/nds32/nds32-md-auxiliary.c: Likewise.
12832 * config/nds32/nds32-memory-manipulation.c: Likewise.
12833 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
12834 * config/nds32/nds32-predicates.c: Likewise.
12835 * config/nds32/nds32.c: Likewise.
12836 * config/nios2/nios2.c: Likewise.
12837 * config/pa/pa.c: Likewise.
12838 * config/pdp11/pdp11.c: Likewise.
12839 * config/rl78/rl78.c: Likewise.
12840 * config/rs6000/rs6000.c: Likewise.
12841 * config/rx/rx.c: Likewise.
12842 * config/s390/s390.c: Likewise.
12843 * config/score/score.c: Likewise.
12844 * config/sh/sh.c: Likewise.
12845 * config/sparc/sparc.c: Likewise.
12846 * config/spu/spu.c: Likewise.
12847 * config/stormy16/stormy16.c: Likewise.
12848 * config/tilegx/tilegx.c: Likewise.
12849 * config/tilepro/tilepro.c: Likewise.
12850 * config/v850/v850.c: Likewise.
12851 * config/vax/vax.c: Likewise.
12852 * config/xtensa/xtensa.c: Likewise.
12854 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
12856 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
12857 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
12859 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12861 * config/sh/sh-protos.h (fldi_ok): Remove.
12862 * config/sh/sh.c (fldi_ok): Likewise.
12863 (sh_secondary_reload): Don't use fldi_ok.
12864 * config/sh/constraints.md (G constraint, H constraint): Don't use
12867 2014-10-16 Martin Liska <mliska@suse.cz>
12869 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
12870 Cast to unsigned long.
12871 (sem_item_optimizer::dump_cong_classes): Likewise.
12873 2014-10-16 Tom de Vries <tom@codesourcery.com>
12875 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
12876 with SSA_NAME_IN_FREELIST.
12878 2014-10-16 Richard Biener <rguenther@suse.de>
12880 PR middle-end/63554
12881 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
12882 (fold_builtin_strncat_chk): Move ...
12883 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
12884 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
12886 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12889 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
12892 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12893 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12894 Anna Tikhonova <anna.tikhonova@intel.com>
12895 Ilya Tocar <ilya.tocar@intel.com>
12896 Andrey Turetskiy <andrey.turetskiy@intel.com>
12897 Ilya Verbin <ilya.verbin@intel.com>
12898 Kirill Yukhin <kirill.yukhin@intel.com>
12899 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12901 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
12904 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12905 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12906 Anna Tikhonova <anna.tikhonova@intel.com>
12907 Ilya Tocar <ilya.tocar@intel.com>
12908 Andrey Turetskiy <andrey.turetskiy@intel.com>
12909 Ilya Verbin <ilya.verbin@intel.com>
12910 Kirill Yukhin <kirill.yukhin@intel.com>
12911 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12913 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
12914 V16SI, V32HI, V64QI modes.
12916 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12919 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
12920 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
12922 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
12923 to match fp insn patterns.
12924 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
12926 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
12927 expand_df_unop, expand_df_binop): Remove.
12928 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
12929 FPSCR_STAT_REG as not call clobbered.
12930 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
12931 invoking fpscr_set_from_mem.
12933 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
12934 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
12936 (REGISTER_NAMES): Adjust.
12937 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12938 (FIRST_PSEUDO_REGISTER): Increase to 156.
12939 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
12940 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
12942 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
12943 FPSCR_MODES_REG and FPSCR_STAT_REG.
12944 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12946 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
12947 FPSCR_SZ): Add new constants.
12948 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
12950 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
12951 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
12952 Use TARGET_FPU_ANY condition.
12953 (fpu_switch peephole2): Remove.
12954 (fpu_switch split): Use simple_mem_operand to capture the mem and
12955 adjust split implementation.
12956 (extend_psi_si, truncate_si_psi): New insns.
12957 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
12958 set of FPSCR_MODES_REG.
12960 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
12961 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
12962 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
12963 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
12964 call_value_compact, call_value_compact_rettramp, call,
12965 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
12966 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
12967 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
12968 sibcall_value_compact, sibcall_value, call_value_pop_compact,
12969 call_value_pop_compact_rettramp, various unnamed splits):
12970 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
12973 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
12974 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
12975 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
12976 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
12977 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
12979 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
12980 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
12981 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
12982 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
12983 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
12984 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
12985 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
12987 2014-10-16 Martin Liska <mliska@suse.cz>
12988 Jan Hubicka <hubicka@ucw.cz>
12990 * Makefile.in: New object files included.
12991 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
12993 (verify_edge_corresponds_to_fndecl): More sensitive verification
12994 of nodes that are merged by IPA ICF.
12995 * cgraph.h (cgraph_node::num_references): New function.
12996 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
12997 * common.opt: New options ipa-icf, ipa-icf-functions and
12998 ipa-icf-variables introduced.
12999 * doc/invoke.texi: Documentation of new options introduced.
13000 * ipa-icf-gimple.c: New file.
13001 * ipa-icf-gimple.h: New file.
13002 * ipa-icf.c: New file.
13003 * ipa-icf.h: New file.
13004 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13005 (input_overwrite_node): Likewise.
13006 * lto-section-in.c: New icf section added.
13007 * lto-streamer.h (enum lto_section_type): Likewise.
13008 * opts.c (common_handle_option): New option added.
13009 * passes.def: New pass included.
13010 * timevar.def: Time variable for IPA ICF added.
13011 * tree-pass.h: New IPA ICF pass entry point added.
13013 2014-10-16 Richard Biener <rguenther@suse.de>
13015 PR tree-optimization/63168
13016 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13017 latches if after merging they are no longer simple.
13018 * cfghooks.c (merge_blocks): Handle merging a latch block
13019 into another block.
13021 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13022 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13023 Anna Tikhonova <anna.tikhonova@intel.com>
13024 Ilya Tocar <ilya.tocar@intel.com>
13025 Andrey Turetskiy <andrey.turetskiy@intel.com>
13026 Ilya Verbin <ilya.verbin@intel.com>
13027 Kirill Yukhin <kirill.yukhin@intel.com>
13028 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13030 * config/i386/sse.md
13031 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13032 support AVX-512VL instructions.
13034 2014-10-16 DJ Delorie <dj@redhat.com>
13036 * tree-core.h: Fix comment to not assume pointers are multiples of
13039 2014-10-15 Tom Tromey <tromey@redhat.com>
13041 * timevar.h (class auto_timevar): New class.
13043 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13046 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13047 Remove the second alternative.
13048 (regprefix): Remove mode attribute.
13049 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13050 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13053 2013-11-05 Ian Lance Taylor <iant@google.com>
13055 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13056 If possible, add .cfi directives to record change to bx.
13057 * config/i386/i386.c (ix86_emit_cfi): New function.
13058 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13060 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13063 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13065 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13068 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13070 PR rtl-optimization/63448
13071 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13072 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13073 (LRA_MAX_INHERITANCE_PASSES): Use it.
13074 (lra_constraint_iter_after_spill): Remove.
13075 (lra_assignment_iter): New.
13076 (lra_assignment_iter_after_spill): New.
13077 * lra-assigns.c (lra_assignment_iter): New.
13078 (lra_assignment_iter_after_spill): New.
13079 (former_reload_pseudo_spill_p): New.
13080 (spill_for): Set up former_reload_pseudo_spill_p.
13081 (setup_live_pseudos_and_spill_after_risky): Ditto.
13082 (assign_by_spills): Ditto.
13083 (lra_assign): Increment lra_assignment_iter. Print the iteration
13084 number. Reset former_reload_pseudo_spill_p. Check
13085 lra_assignment_iter_after_spill.
13086 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13087 lra_assignment_iter and lra_assignment_iter_after_spill.
13088 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13089 (lra_constraints): Remove code with
13090 lra_assignment_iter_after_spill.
13092 2014-10-15 Teresa Johnson <tejohnson@google.com>
13095 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13098 2014-10-15 Renlin Li <renlin.li@arm.com>
13100 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13101 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13102 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13103 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13105 2014-10-15 Richard Biener <rguenther@suse.de>
13107 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13108 SSA form up-to-date when devirtualizing a call to
13109 __builtin_unreachable and avoid fixing up EH info here.
13111 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13112 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13113 Anna Tikhonova <anna.tikhonova@intel.com>
13114 Ilya Tocar <ilya.tocar@intel.com>
13115 Andrey Turetskiy <andrey.turetskiy@intel.com>
13116 Ilya Verbin <ilya.verbin@intel.com>
13117 Kirill Yukhin <kirill.yukhin@intel.com>
13118 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13120 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13121 to support AVX-512BW.
13122 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13123 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13124 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13125 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13126 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13127 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13128 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13129 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13130 (define_insn "*andnot<mode>3"): Ditto.
13131 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13132 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13133 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13134 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13135 (define_insn "*abs<mode>2"): Remove masking support.
13136 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13137 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13138 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13140 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13141 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13142 Anna Tikhonova <anna.tikhonova@intel.com>
13143 Ilya Tocar <ilya.tocar@intel.com>
13144 Andrey Turetskiy <andrey.turetskiy@intel.com>
13145 Ilya Verbin <ilya.verbin@intel.com>
13146 Kirill Yukhin <kirill.yukhin@intel.com>
13147 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13149 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13150 * config/i386/sse.md
13151 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13152 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13153 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13154 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13155 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13156 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13157 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13159 2014-10-15 Renlin Li <renlin.li@arm.com>
13161 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13163 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13165 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13166 MINUS_EXPR in unsigned type to avoid undefined behavior.
13168 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13170 * stor-layout.c (self_referential_size): Do not promote arguments.
13172 2014-10-15 Marek Polacek <polacek@redhat.com>
13174 * doc/invoke.texi: Update to reflect that GNU11 is the default
13176 * c-common.h (c_language_kind): Update comment.
13178 2014-10-15 Richard Biener <rguenther@suse.de>
13180 * hash-table.c: Include bconfig.h if building for the host.
13181 * hash-table.h: Do not include ggc.h on the host but just declare
13182 a few ggc allocation templates.
13184 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13185 Jeff Law <law@redhat.com>
13187 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13188 multiple hard registers, use smaller mode derived from MODE.
13190 2014-10-15 Andreas Schwab <schwab@suse.de>
13192 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13193 as ATTRIBUTE_UNUSED.
13195 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13197 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13198 (decide_unrolling): ... this one.
13199 (peel_loops_completely): Remove.
13200 (decide_peel_simple): Remove.
13201 (decide_peel_once_rolling): Remove.
13202 (decide_peel_completely): Remove.
13203 (peel_loop_simple): Remove.
13204 (peel_loop_completely): Remove.
13205 (unroll_and_peel_loops): Rename to ...
13206 (unroll_loops): ... this one; handle only unrolling.
13207 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13209 (UAP_PEEL): Remove.
13210 (unroll_and_peel_loops): Remove.
13211 (unroll_loops): New.
13212 * passes.def: Replace
13213 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13214 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13215 rtl_unroll_and_peel_loops): Rename to ...
13216 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13217 (pass_rtl_unroll_and_peel_loops): Rename to ...
13218 (pass_rtl_unroll_loops): ... this one.
13219 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13220 (make_pass_rtl_unroll_loops): New.
13221 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13222 (canonicalize_loop_induction_variables): Update.
13224 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13226 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13227 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13228 !TARGET_HARD_FLOAT_POSTINC.
13229 (*lsip, *ssip): new instructions.
13231 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13233 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13236 2014-10-14 Andrew Pinski <apinski@cavium.com>
13238 * explow.c (convert_memory_address_addr_space): Rename to ...
13239 (convert_memory_address_addr_space_1): This. Add in_const argument.
13240 Inside a CONST RTL, permute the conversion and addition of constant
13241 for zero and sign extended pointers.
13242 (convert_memory_address_addr_space): New function.
13244 2014-10-14 Andrew Pinski <apinski@cavium.com>
13247 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13249 PR middle-end/49721
13250 * explow.c (convert_memory_address_addr_space): Also permute the
13251 conversion and addition of constant for zero-extend.
13253 2014-10-14 DJ Delorie <dj@redhat.com>
13255 * config/msp430/msp430-modes.def (PSI): Add.
13257 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13258 (msp430_hard_regno_nregs_with_padding): New.
13259 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13260 (msp430_hard_regno_nregs_has_padding): New.
13261 (msp430_hard_regno_nregs_with_padding): New.
13262 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13263 (msp430_addr_space_legitimate_address_p): New.
13264 (msp430_asm_integer): New.
13265 (msp430_init_dwarf_reg_sizes_extra): New.
13266 (msp430_print_operand): Use X suffix for PSImode even in small model.
13267 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13268 (PTR_SIZE): ...but 4 bytes for EH.
13269 (SIZE_TYPE): Use __int20.
13270 (PTRDIFF_TYPE): Likewise.
13271 (INCOMING_FRAME_SP_OFFSET): Adjust.
13272 * config/msp430/msp430.md (movqi_topbyte): New.
13273 (movpsi): Use fixed suffixes.
13274 (movsipsi2): Enable for 430X, not large model.
13275 (extendhipsi2): Likewise.
13276 (zero_extendhisi2): Likewise.
13277 (zero_extendhisipsi2): Likewise.
13278 (extend_and_shift1_hipsi2): Likewise.
13279 (extendpsisi2): Likewise.
13280 (*bitbranch<mode>4_z): Fix suffix logic.
13282 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13285 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13286 do not choke on null node.
13287 <VAR_DECL>: Likewise.
13289 2014-10-14 DJ Delorie <dj@redhat.com>
13291 * machmode.h (int_n_data_t): New.
13292 (int_n_enabled_p): New.
13294 * tree.c (int_n_enabled_p): New.
13295 (int_n_trees): New.
13296 (make_or_reuse_type): Check for all __intN types, not just
13298 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13300 * tree.h (int128_integer_type_node): Remove.
13301 (int128_unsigned_type_node): Remove.
13302 (int_n_trees_t): New.
13303 (int_n_enabled_p): New.
13304 (int_n_trees): New.
13305 * toplev.c (standard_type_bitsize): New.
13306 (do_compile): Check which __intN types are enabled for the current
13308 * builtin-types.def (BT_INT128): Remove.
13309 (BT_UINT128): Remove.
13310 * machmode.def: Add macro to create __int128 for all targets.
13311 * stor-layout.c (mode_for_size): Support __intN types.
13312 (smallest_mode_for_size): Likewise.
13313 (initialize_sizetypes): Support __intN types.
13314 * genmodes.c (struct mode_data): Add int_n field.
13315 (blank_mode): Likewise.
13318 (emit_insn_modes_h): Count __intN entries and define
13320 (emit_mode_int_n): New.
13321 (emit_insn_modes_c): Call it.
13322 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13323 types, not just __int128.
13324 * tree-core.h (integer_type_kind): Remove __int128-specific
13325 entries, reserve spots for __intN entries.
13327 * config/msp430/msp430-modes.def (PSI): Add.
13329 2014-10-14 Kito Cheng <kito@0xlab.org>
13331 * ira.c: Fix typo in comment.
13333 * ira-build.c: Ditto.
13334 * ira-color.c: Ditto.
13335 * ira-emit.c: Ditto.
13336 * ira-int.h: Ditto.
13337 * ira-lives.c: Ditto.
13339 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13341 PR rtl-optimization/63475
13342 * alias.c (true_dependence_1): Always use get_addr to extract
13343 true address operands from x_addr and mem_addr. Use extracted
13344 address operands to check for references with alignment ANDs.
13345 Use extracted address operands with find_base_term and
13346 base_alias_check. For noncanonicalized operands call canon_rtx with
13347 extracted address operand.
13348 (write_dependence_1): Ditto.
13349 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13351 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13354 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13357 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13358 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13359 Anna Tikhonova <anna.tikhonova@intel.com>
13360 Ilya Tocar <ilya.tocar@intel.com>
13361 Andrey Turetskiy <andrey.turetskiy@intel.com>
13362 Ilya Verbin <ilya.verbin@intel.com>
13363 Kirill Yukhin <kirill.yukhin@intel.com>
13364 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13366 * config/i386/i386.c
13367 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13368 (ix86_expand_int_vcond): Ditto.
13370 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13371 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13372 Anna Tikhonova <anna.tikhonova@intel.com>
13373 Ilya Tocar <ilya.tocar@intel.com>
13374 Andrey Turetskiy <andrey.turetskiy@intel.com>
13375 Ilya Verbin <ilya.verbin@intel.com>
13376 Kirill Yukhin <kirill.yukhin@intel.com>
13377 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13379 * config/i386/i386.c
13380 (emit_reduc_half): Handle V64QI and V32HI mode.
13381 * config/i386/sse.md
13382 (define_mode_iterator VI_AVX512BW): New.
13383 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13385 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13386 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13387 Anna Tikhonova <anna.tikhonova@intel.com>
13388 Ilya Tocar <ilya.tocar@intel.com>
13389 Andrey Turetskiy <andrey.turetskiy@intel.com>
13390 Ilya Verbin <ilya.verbin@intel.com>
13391 Kirill Yukhin <kirill.yukhin@intel.com>
13392 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13394 * config/i386/sse.md
13395 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
13397 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13398 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13399 Anna Tikhonova <anna.tikhonova@intel.com>
13400 Ilya Tocar <ilya.tocar@intel.com>
13401 Andrey Turetskiy <andrey.turetskiy@intel.com>
13402 Ilya Verbin <ilya.verbin@intel.com>
13403 Kirill Yukhin <kirill.yukhin@intel.com>
13404 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13406 * config/i386/i386.c
13407 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13408 * config/i386/sse.md
13409 (define_mode_iterator VI): Add V64QI and V32HI modes.
13411 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13412 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13413 Anna Tikhonova <anna.tikhonova@intel.com>
13414 Ilya Tocar <ilya.tocar@intel.com>
13415 Andrey Turetskiy <andrey.turetskiy@intel.com>
13416 Ilya Verbin <ilya.verbin@intel.com>
13417 Kirill Yukhin <kirill.yukhin@intel.com>
13418 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13420 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13422 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13424 Anna Tikhonova <anna.tikhonova@intel.com>
13425 Ilya Tocar <ilya.tocar@intel.com>
13426 Andrey Turetskiy <andrey.turetskiy@intel.com>
13427 Ilya Verbin <ilya.verbin@intel.com>
13428 Kirill Yukhin <kirill.yukhin@intel.com>
13429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13431 * config/i386/sse.md
13432 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13433 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13435 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13437 Anna Tikhonova <anna.tikhonova@intel.com>
13438 Ilya Tocar <ilya.tocar@intel.com>
13439 Andrey Turetskiy <andrey.turetskiy@intel.com>
13440 Ilya Verbin <ilya.verbin@intel.com>
13441 Kirill Yukhin <kirill.yukhin@intel.com>
13442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13444 * config/i386/sse.md
13445 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13446 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13448 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13450 Anna Tikhonova <anna.tikhonova@intel.com>
13451 Ilya Tocar <ilya.tocar@intel.com>
13452 Andrey Turetskiy <andrey.turetskiy@intel.com>
13453 Ilya Verbin <ilya.verbin@intel.com>
13454 Kirill Yukhin <kirill.yukhin@intel.com>
13455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13457 * config/i386/sse.md
13458 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13459 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13460 (define_expand "mul<mode>3<mask_name>"): Add masking.
13461 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13462 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13463 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13464 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13465 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13466 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13467 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13468 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13469 (define_insn "avx2_packusdw"): Delete.
13470 (define_insn "sse4_1_packusdw"): Ditto.
13471 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
13473 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13474 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13475 Anna Tikhonova <anna.tikhonova@intel.com>
13476 Ilya Tocar <ilya.tocar@intel.com>
13477 Andrey Turetskiy <andrey.turetskiy@intel.com>
13478 Ilya Verbin <ilya.verbin@intel.com>
13479 Kirill Yukhin <kirill.yukhin@intel.com>
13480 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13482 * config/i386/sse.md
13483 (define_insn "vec_dup<mode>"): Update constraints.
13485 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13486 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13487 Anna Tikhonova <anna.tikhonova@intel.com>
13488 Ilya Tocar <ilya.tocar@intel.com>
13489 Andrey Turetskiy <andrey.turetskiy@intel.com>
13490 Ilya Verbin <ilya.verbin@intel.com>
13491 Kirill Yukhin <kirill.yukhin@intel.com>
13492 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13494 * config/i386/sse.md
13495 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
13496 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
13497 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
13499 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13500 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13501 Anna Tikhonova <anna.tikhonova@intel.com>
13502 Ilya Tocar <ilya.tocar@intel.com>
13503 Andrey Turetskiy <andrey.turetskiy@intel.com>
13504 Ilya Verbin <ilya.verbin@intel.com>
13505 Kirill Yukhin <kirill.yukhin@intel.com>
13506 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13508 * config/i386/sse.md
13509 (define_expand "mul<mode>3<mask_name>"): Add masking.
13511 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13512 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13513 Anna Tikhonova <anna.tikhonova@intel.com>
13514 Ilya Tocar <ilya.tocar@intel.com>
13515 Andrey Turetskiy <andrey.turetskiy@intel.com>
13516 Ilya Verbin <ilya.verbin@intel.com>
13517 Kirill Yukhin <kirill.yukhin@intel.com>
13518 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13520 * config/i386/sse.md
13521 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
13522 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
13524 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13525 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13526 Anna Tikhonova <anna.tikhonova@intel.com>
13527 Ilya Tocar <ilya.tocar@intel.com>
13528 Andrey Turetskiy <andrey.turetskiy@intel.com>
13529 Ilya Verbin <ilya.verbin@intel.com>
13530 Kirill Yukhin <kirill.yukhin@intel.com>
13531 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13533 * config/i386/sse.md
13534 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
13535 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
13536 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
13539 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13541 Anna Tikhonova <anna.tikhonova@intel.com>
13542 Ilya Tocar <ilya.tocar@intel.com>
13543 Andrey Turetskiy <andrey.turetskiy@intel.com>
13544 Ilya Verbin <ilya.verbin@intel.com>
13545 Kirill Yukhin <kirill.yukhin@intel.com>
13546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13548 * config/i386/sse.md
13549 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
13550 use VF_128_256 mode iterator and update assembler emit code.
13551 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
13552 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
13553 Add masking, use VF_128_256 mode iterator.
13554 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
13555 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
13556 Add masking, use VF_128_256 mode iterator and update assembler emit
13558 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
13559 (define_mode_attr avx512flogicsuff): Delete.
13560 (define_insn "avx512f_<logic><mode>"): Ditto.
13561 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
13563 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13565 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13567 Anna Tikhonova <anna.tikhonova@intel.com>
13568 Ilya Tocar <ilya.tocar@intel.com>
13569 Andrey Turetskiy <andrey.turetskiy@intel.com>
13570 Ilya Verbin <ilya.verbin@intel.com>
13571 Kirill Yukhin <kirill.yukhin@intel.com>
13572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13574 * config/i386/sse.md
13575 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
13576 (define_expand "vashr<mode>3<mask_name>"): Add masking,
13577 use VI12_128 mode iterator.
13578 (define_expand "ashrv2di3<mask_name>"): New.
13580 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13581 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13582 Anna Tikhonova <anna.tikhonova@intel.com>
13583 Ilya Tocar <ilya.tocar@intel.com>
13584 Andrey Turetskiy <andrey.turetskiy@intel.com>
13585 Ilya Verbin <ilya.verbin@intel.com>
13586 Kirill Yukhin <kirill.yukhin@intel.com>
13587 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13589 * config/i386/i386.c
13590 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
13591 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
13592 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
13593 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
13594 CODE_FOR_avx512vl_ucmpv4si3_mask.
13595 * config/i386/sse.md
13596 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
13597 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
13599 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
13600 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
13601 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
13602 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
13603 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
13604 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
13606 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13607 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13608 Anna Tikhonova <anna.tikhonova@intel.com>
13609 Ilya Tocar <ilya.tocar@intel.com>
13610 Andrey Turetskiy <andrey.turetskiy@intel.com>
13611 Ilya Verbin <ilya.verbin@intel.com>
13612 Kirill Yukhin <kirill.yukhin@intel.com>
13613 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13615 * config/i386/sse.md
13616 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
13617 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
13618 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
13619 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
13620 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
13621 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
13622 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
13623 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
13624 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
13626 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13627 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13628 Anna Tikhonova <anna.tikhonova@intel.com>
13629 Ilya Tocar <ilya.tocar@intel.com>
13630 Andrey Turetskiy <andrey.turetskiy@intel.com>
13631 Ilya Verbin <ilya.verbin@intel.com>
13632 Kirill Yukhin <kirill.yukhin@intel.com>
13633 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13635 * config/i386/sse.md
13636 (define_insn "avx512f_blendm<mode>"): Delete.
13637 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
13638 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
13639 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
13640 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
13642 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13645 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13648 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13650 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
13651 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
13652 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
13653 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
13656 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
13659 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
13661 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
13664 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
13667 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
13670 2014-10-14 Richard Biener <rguenther@suse.de>
13672 PR tree-optimization/63512
13673 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
13676 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
13679 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
13680 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
13682 (negsf2_i): Rename to *negsf2_i.
13683 (abssf2_i): Rename to *abssf2_i.
13684 (negdf2_i): Rename to *negdf2_i.
13685 (absdf2_i): Rename to *absdf2_i.
13687 2014-10-14 Felix Yang <felix.yang@huawei.com>
13688 Jeff Law <law@redhat.com>
13690 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
13691 "replace" into boolean bitfields; turn member "loop_depth" into a short
13692 integer; add new member "no_equiv" and "reserved".
13693 (no_equiv): Set no_equiv of struct equivalence if register is marked
13694 as having no known equivalence.
13695 (update_equiv_regs): Check all definitions for a multiple-set
13696 register to make sure that the RHS have the same value.
13698 2014-10-13 Richard Henderson <rth@redhat.com>
13700 * combine-stack-adj.c (no_unhandled_cfa): New.
13701 (maybe_merge_cfa_adjust): New.
13702 (combine_stack_adjustments_for_block): Use them.
13704 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
13706 * Makefile.in (TAGS): Tag ../include files.
13708 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13710 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
13711 to rs6000_dbx_register_number.
13712 (DWARF_FRAME_REGNUM): Redefine as identity map.
13713 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
13714 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
13715 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
13716 argument to handle .debug_frame and .eh_frame directly. Always
13717 translate SPE high register numbers. Add special treatment for CR,
13718 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
13720 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
13721 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
13722 (RS6000_USE_DWARF_NUMBERING): Define.
13723 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
13724 (RS6000_USE_DWARF_NUMBERING): Define.
13725 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
13726 (RS6000_USE_DWARF_NUMBERING): Define.
13727 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
13728 (RS6000_USE_DWARF_NUMBERING): Define.
13729 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
13730 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
13732 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13734 * config/i386/i386.c (ix86_address_cost): Lower cost for
13735 when address contains GOT register.
13737 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
13738 Vladimir Makarov <vmakarov@redhat.com>
13741 PR middle-end/47602
13742 PR rtl-optimization/55458
13743 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
13744 (ix86_init_pic_reg): New.
13745 (ix86_select_alt_pic_regnum): Add check on pseudo register.
13746 (ix86_save_reg): Likewise.
13747 (ix86_expand_prologue): Remove PIC register initialization
13748 now performed in ix86_init_pic_reg.
13749 (ix86_output_function_epilogue): Add check on pseudo register.
13750 (set_pic_reg_ever_alive): New.
13751 (legitimize_pic_address): Replace df_set_regs_ever_live with new
13752 set_pic_reg_ever_alive.
13753 (legitimize_tls_address): Likewise.
13754 (ix86_pic_register_p): New check.
13755 (ix86_delegitimize_address): Add check on pseudo register.
13756 (ix86_expand_call): Insert move from pseudo PIC register to ABI
13757 defined REAL_PIC_OFFSET_TABLE_REGNUM.
13758 (TARGET_INIT_PIC_REG): New.
13759 (TARGET_USE_PSEUDO_PIC_REG): New.
13760 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
13761 if pic_offset_table_rtx exists.
13762 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
13764 * doc/tm.texi: Regenerate.
13765 * function.c (assign_parms): Generate pseudo register for PIC.
13766 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
13768 * ira-color.c (color_pass): Add check on pseudo register.
13769 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
13771 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
13773 (ira): Add target specific PIC register initialization.
13774 (do_reload): Keep PIC pseudo register.
13775 * lra-assigns.c (spill_for): Add checks on pseudo register.
13776 * lra-constraints.c (contains_symbol_ref_p): New.
13777 (lra_constraints): Enable lra risky transformations when PIC is pseudo
13779 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
13780 * target.def (use_pseudo_pic_reg): New.
13781 (init_pic_reg): New.
13783 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13785 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
13786 Remove m_SILVERMONT and m_INTEL from the tune.
13788 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
13790 PR libfortran/63471
13791 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
13792 when _HPUX_SOURCE is defined.
13794 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13796 PR tree-optimization/62127
13797 * tree.c (remap_type_1): When remapping array, remap
13800 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
13802 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
13803 longer impact parallelization.
13805 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13808 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
13810 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
13812 * asan.c (instrument_derefs): BIT_FIELD_REF added.
13814 2014-10-13 Richard Biener <rguenther@suse.de>
13816 PR tree-optimization/63419
13817 * gimple-fold.h (gimple_convert): New function.
13818 * gimple-fold.c (gimple_convert): Likewise.
13819 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
13820 to split out required conversions early.
13822 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
13824 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
13825 Add the parts of an insn in reverse order, with the pattern at
13826 the top of the queue. Detect when we're iterating over a SEQUENCE
13827 pattern and in that case just consider patterns of subinstructions.
13829 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
13832 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
13834 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
13836 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
13837 address. Use def chains to handle GBR clobbering call insns.
13839 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
13841 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
13842 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
13843 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
13844 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
13845 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
13846 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
13847 * doc/gty.texi (for_user): Document new option.
13848 * gengtype.c (create_user_defined_type): Don't try to get a struct for
13850 (walk_type): Don't error out on for_user option.
13851 (write_func_for_structure): Emit user marking routines if requested by
13853 (write_local_func_for_structure): Likewise.
13854 (main): Mark types with for_user option as used.
13855 * ggc.h (gt_pch_nx): Add overload for unsigned int.
13856 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
13857 * hash-table.h (ggc_hasher): New struct.
13858 (hash_table::create_ggc): New function.
13859 (gt_pch_nx): New overload for hash_table.
13861 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
13863 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
13864 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
13865 * config/sh/sh.c: Likewise.
13866 * config/sh/sh-mem.cc: Likewise.
13867 * config/sh/sh.md: Likewise.
13868 * config/sh/predicates.md: Likewise.
13869 * config/sh/sync.md: Likewise.
13871 2014-10-11 Martin Liska <mliska@suse.cz>
13873 PR middle-end/63376
13874 * cgraphunit.c (symbol_table::process_new_functions): Missing call
13875 for call_cgraph_insertion_hooks added.
13877 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13880 * stor-layout.c (min_align_of_type): Don't decrease alignment
13881 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
13882 TYPE_USER_ALIGN is set.
13884 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
13886 PR rtl-optimization/63483
13887 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
13888 references when alignment ANDs are involved.
13889 (write_dependence_p): Ditto.
13890 (may_alias_p): Ditto.
13892 2014-10-10 Marek Polacek <polacek@redhat.com>
13894 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
13895 * doc/invoke.texi: Document -fsanitize=object-size.
13896 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
13897 or it into SANITIZE_UNDEFINED.
13898 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
13899 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
13900 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
13901 * opts.c (common_handle_option): Handle -fsanitize=object-size.
13902 * ubsan.c: Include tree-object-size.h.
13903 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
13904 (ubsan_expand_bounds_ifn): Use false instead of 0.
13905 (ubsan_expand_objsize_ifn): New function.
13906 (instrument_object_size): New function.
13907 (pass_ubsan::execute): Add object size instrumentation.
13908 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
13910 2014-10-10 Richard Henderson <rth@redhat.com>
13913 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
13914 Restrict the set of expressions we're willing to move.
13916 2014-10-10 Jeff Law <law@redhat.com>
13918 * ira.c (struct equivalence): Promote INIT_INSNs field to
13919 an rtx_insn_list. Add comments.
13920 (no_equiv): Promote LIST to an rtx_insn_list. Update
13921 testing for and creating the special marker. Use methods
13922 to extract the insn and next pointers. Promote INSN to an
13924 (update_equiv_regs): Update test for special marker in the
13927 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13929 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
13930 * configure: Regenerate.
13931 * config/aarch64/aarch64.c (aarch64_override_options): Handle
13932 TARGET_FIX_ERR_A53_835769_DEFAULT.
13933 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
13935 * doc/install.texi (aarch64*-*-*): Document
13936 new --enable-fix-cortex-a53-835769 option.
13938 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13939 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13941 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
13942 (ADJUST_INSN_LENGTH): Define.
13943 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
13944 * config/aarch64/aarch64.c (is_mem_p): New function.
13945 (is_memory_op): Likewise.
13946 (aarch64_prev_real_insn): Likewise.
13947 (is_madd_op): Likewise.
13948 (dep_between_memop_and_curr): Likewise.
13949 (aarch64_madd_needs_nop): Likewise.
13950 (aarch64_final_prescan_insn): Likewise.
13951 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
13952 and -mno-fix-cortex-a53-835769 options.
13954 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13956 PR tree-optimization/63464
13957 * tree-switch-conversion.c (struct case_bit_test): Remove
13958 hi and lo fields, add wide_int mask field.
13959 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
13960 hi/lo fields into wide_int mask operations, optimize by pretending
13961 minval to be 0 if maxval is small enough.
13962 (process_switch): Adjust caller.
13964 2014-10-10 Richard Biener <rguenther@suse.de>
13966 PR tree-optimization/63379
13967 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
13968 a neutral operand for min/max when it is not a reduction chain.
13970 2014-10-10 Richard Biener <rguenther@suse.de>
13972 PR tree-optimization/63476
13973 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
13974 (BB_LIVE_VOP_ON_EXIT): New define.
13975 (create_expression_by_pieces): Assign VUSEs to stmts.
13976 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
13977 (pass_pre::execute): Assert virtual SSA form is up-to-date
13980 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
13982 * lra-assigns.c (assign_by_spills): Error out on spill failure.
13984 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
13986 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
13989 2014-10-09 Richard Biener <rguenther@suse.de>
13991 PR tree-optimization/63380
13992 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
13995 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
13997 * config/avr/avr.opt (mmcu=): Change to have a string value.
13998 (mn-flash=, mskip-bug, march=, mrmw): New options.
13999 (HeaderInclude): New.
14000 (mmcu=): Remove Var / Init clauses.
14001 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14003 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14004 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14005 (SYMBOL_FLAG_IO_LOW): Define.
14006 (avr_device_to_as, avr_device_to_ld): Don't declare.
14007 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14008 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14009 (EXTRA_SPEC_FUNCTIONS): Don't define.
14010 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14011 (LINK_SPEC): Translate -arch= option to -m= option.
14012 Don't use device_to_ld / device_to_data_start.
14013 (STARTFILE_SPEC): Now empty.
14014 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14015 * config/avr/gen-avr-mmcu-specs.c: New file.
14016 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14017 (s-device-specs): Likewise.
14018 (GCC_PASSES): Add s-device-specs.
14019 (install-driver): Depend on install-device-specs.
14020 (install-device-specs): New rule.
14021 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14022 avr_arch_index and provide fallback initialization for avr_n_flash.
14023 (varasm.h): #include.
14024 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14025 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14026 (avr_attribute_table): Add "io", "address" and "io_low".
14027 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14028 Add special handling for symbols with "io" and/or "address" attributes.
14029 (avr_asm_asm_output_aligned_bss): New function.
14030 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14031 as appropriate. Handle io_low attribute.
14032 (avr_out_sbxx_branch): Handle symbolic io addresses.
14033 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14034 avr_n_flash instead of avr_current_device->n_flash.
14035 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14036 (avr_emit_movmemhi): Likewise.
14037 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14038 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14039 Don't define avr_current_device->macro (that's the specfile's job).
14040 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14041 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14042 * config/avr/avr.md (*cpse.ne): Likewise.
14043 (mov<mode>): Use avr_eval_addr_attrib.
14044 (cbi): Change constraint for low_io_address_operand operand to "i".
14045 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14046 * config/avr/predicates.md (io_address_operand):
14047 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14048 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14049 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14051 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14052 * config/avr/genmultilib.awk: Use -march=.
14053 Remove Multilib matches processing.
14054 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14055 * config/avr/avr-arch.h: Add double include guard.
14056 (avr_mcu_t) <library_name>: Update comment.
14057 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14058 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14059 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14060 (avr_device_to_sp8): Likewise.
14061 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14063 * doc/extend.texi (io, address): Document new AVR variable attributes.
14064 (io_low): Likewise.
14066 2014-10-09 Marek Polacek <polacek@redhat.com>
14068 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14070 2014-10-08 Richard Biener <rguenther@suse.de>
14072 PR tree-optimization/61969
14073 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14076 2014-10-09 Richard Biener <rguenther@suse.de>
14078 PR tree-optimization/63445
14079 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14080 overflow for non-equality compares.
14082 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14084 PR rtl-optimization/57003
14085 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14086 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14087 killing regs_invalidated_by_call.
14089 2014-10-08 Teresa Johnson <tejohnson@google.com>
14091 PR bootstrap/63432.
14092 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14093 (ssa_fix_duplicate_block_edges): Invoke it.
14094 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14096 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14099 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14100 atomic_fetch_<fetchop_name>si_hard,
14101 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14102 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14103 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14104 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14106 2014-10-08 Rong Xu <xur@google.com>
14108 * gcov-tool.c (profile_overlap): New driver function
14109 to compute profile overlap.
14110 (print_overlap_usage_message): New.
14111 (overlap_usage): New.
14113 (print_usage): Add calls to overlap function.
14115 * doc/gcov-tool.texi: Add documentation.
14117 2014-10-08 Steve Ellcey <sellcey@mips.com>
14119 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14120 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14122 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14124 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14125 pattern matching of MEM_REF.
14126 (check_stmt_for_type_change): Update.
14128 2014-10-08 Steve Ellcey <sellcey@mips.com>
14130 * config/mips/linux64.h: Remove.
14131 * config/mips/gnu-user64.h: Remove.
14132 * gcc.config (mips*-*-*): Remove references to linux64.h and
14134 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14135 with modified version from gnu-user64.h.
14136 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14137 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14138 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14140 (GNU_USER_LINK_EMULATION64): Ditto.
14141 (GNU_USER_LINK_EMULATIONN32): Ditto.
14142 (GLIBC_DYNAMIC_LINKER32): Ditto.
14143 (GLIBC_DYNAMIC_LINKER64): Ditto.
14144 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14145 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14146 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14147 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14148 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14149 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14150 (GLIBC_DYNAMIC_LINKER): Delete.
14151 (UCLIBC_DYNAMIC_LINKER): Delete.
14153 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14154 Richard Biener <rguenther@suse.de>
14156 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14157 Get address space from operand 0 (BASE).
14159 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14162 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14164 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14166 * dwarf2out.c: Remove current_function_has_inlines.
14167 (gen_subprogram_die): Same.
14168 (gen_inlined_subroutine_die): Same.
14170 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14172 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14174 (_addcarry_u64): Ditto.
14175 (_addcarryx_u64): Ditto.
14177 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14179 * cgraph.h (cgraph_node::get_fun): Declare.
14180 * cgraph.c (cgraph_node::get_fun): New method.
14181 * ipa-inline.c (can_inline_edge_p): Use it.
14183 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14185 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14186 and -ftrapping-math.
14187 * lto-wrapper.c (merge_and_complain): Likewise.
14188 (run_gcc): Likewise.
14190 2014-10-06 Rong Xu <xur@google.com>
14192 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14193 * tree-profile.c: (params.h): New include.
14194 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14195 and __gcov_indirect_call_topn_counters for
14196 indirect_call_topn_profile.
14197 (gimple_init_edge_profiler): New decls for
14198 __gcov_indirect_call_topn_profiler.
14199 (gimple_gen_ic_profiler): Generate the correct profiler call.
14200 (gimple_gen_ic_func_profiler): Fix format.
14201 * value-prof.c (params.h): New include.
14202 (dump_histogram_value): Hanlde indirect_call_topn counters.
14203 (stream_in_histogram_value): Ditto.
14204 (gimple_indirect_call_to_profile): Use indirect_call_topn
14205 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14206 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14208 * value-prof.h (enum hist_type): Histrogram type for
14209 indirect_call_topn counters.
14210 * profile.c (instrument_values): Instrument
14211 indirect_call_topn counters.
14213 2014-10-06 Rong Xu <xur@google.com>
14215 * Makefile.in: Fix dependence.
14216 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14217 indirect call topn profiler.
14218 * gcov-io.h: Ditto.
14220 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14222 * calls.c (expand_call): Do not use the target as the return slot if
14223 it is not sufficiently aligned.
14225 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14227 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14228 discussion of permutes and why we don't handle them.
14230 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14232 * config/sparc/predicates.md (int_register_operand): Delete.
14234 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14236 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14238 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14240 * ubsan.h (ubsan_get_source_location): New prototype.
14241 * ubsan.c (ubsan_source_location_type): New variable.
14242 Function renamed to ...
14243 (ubsan_get_source_location_type): ... this. Cache
14244 return value in ubsan_source_location_type variable.
14245 (ubsan_source_location, ubsan_create_data): Use
14246 ubsan_get_source_location_type instead of
14247 ubsan_source_location_type.
14248 * asan.c (asan_protect_global): Don't protect globals
14249 with ubsan_get_source_location_type () type.
14250 (asan_add_global): Provide global decl location info
14253 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14255 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14258 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14260 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14262 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14264 (ipa_polymorphic_call_context::dump): Fix formating.
14265 (walk_ssa_copies): Add logic avoiding loops; update uses.
14266 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14268 2014-10-02 Mark Wielaard <mjw@redhat.com>
14271 * dwarf2out.c (gen_subprogram_die): When a member function is
14272 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14273 * langhooks.h (struct lang_hooks_for_decls): Add
14274 function_decl_deleted_p langhook.
14275 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14276 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14278 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14280 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14281 NULL pointer checks.
14282 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14283 if type doesn't change.
14284 * cgraph.h (cgraph_indirect_call_info): New flag.
14285 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14286 (cgraph_node::dump): Dump it.
14287 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14288 of context.get_dynamic_type.
14289 (ipa_make_edge_direct_to_target): Do not speculate
14290 edge that is already speuclative.
14291 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14292 speculate to __builtin_unreachable
14293 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14295 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14297 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14299 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14300 get_dynamic_type; drop TODO.
14301 * ipa-polymorphic-call.c
14302 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14303 for otr_type to be unknown.
14305 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14307 * common/config/score/score-common.c: Remove.
14308 * config.gcc: Remove support for score-*.
14309 * config/score/constraints.md: Remove.
14310 * config/score/elf.h: Remove.
14311 * config/score/predicates.md: Remove.
14312 * config/score/score-conv.h: Remove.
14313 * config/score/score-generic.md: Remove.
14314 * config/score/score-modes.def: Remove.
14315 * config/score/score-protos.h: Remove.
14316 * config/score/score.c: Remove.
14317 * config/score/score.h: Remove.
14318 * config/score/score.md: Remove.
14319 * config/score/score.opt: Remove.
14320 * doc/md.texi: Don't document score-*.
14322 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14325 * genconditions.c: Directly include ggc.h before rtl.h.
14327 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14329 * ipa-polymorphic-call.c
14330 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14331 code determining speculative type.
14332 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14334 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14336 * altivec.md (altivec_lvsl): New define_expand.
14337 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14338 (altivec_lvsr): New define_expand.
14339 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14340 * rs6000.c (rs6000_expand_builtin): Change to use
14341 altivec_lvs[lr]_direct; remove commented-out code.
14343 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14345 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14346 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14347 little endian target.
14349 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14351 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14353 * tree-pretty-print.h (dump_location): Declare.
14354 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14355 (pp_gimple_stmt_1): Likewise.
14356 (dump_implicit_edges): Likewise.
14357 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14361 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14363 * gcc.c (driver::global_initializations): Remove "const" so
14364 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14365 and decoded_options_count.
14367 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14369 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14371 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14372 TARGET_E500_DOUBLE case here.
14374 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14379 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14381 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14383 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14384 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14385 in_polymorphic_cdtor
14386 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14387 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14388 * cgraphclones.c (cgraph_edge::clone): Likewise.
14389 * ipa-prop.c (update_jump_functions_after_inlining,
14390 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14391 to possible_dynamic_type_change.
14392 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14393 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14394 IN_POLY_CDOTR argument.
14396 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14397 for BASE and OUTER_TYPE being NULL.
14398 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14399 in_poly_cdtor parameter.
14401 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14403 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14404 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14406 (expand_vec_perm_1): Likewise.
14408 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14409 Uros Bizjak <ubizjak@gmail.com>
14411 PR tree-optimization/61403
14412 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14413 error in comment. Also optimize 256-bit vectors for AVX2
14414 or AVX (floating vectors only), provided the first permutation
14415 can be performed in one insn.
14417 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14419 * gcc.c (class driver): New class.
14420 (main): Reimplement in terms of driver::main, moving most of the
14421 locals to be locals within individual methods of class driver.
14422 The remaining locals "explicit_link_files", "decoded_options" and
14423 "decoded_options_count" are used by multiple driver:: methods, and
14424 so become member data. Doing so isolates the argc/argv reads and
14425 writes. Replace "goto out" with a special exit code from
14426 new method driver::prepare_infiles. Split out the old
14427 implementation of main into the following...
14428 (driver::main): New function, corresponding to the old "main"
14430 (driver::set_progname): New function, taken from the old
14431 "main" implementation.
14432 (driver::expand_at_files): Likewise.
14433 (driver::decode_argv): Likewise.
14434 (driver::global_initializations): Likewise.
14435 (driver::build_multilib_strings): Likewise.
14436 (driver::set_up_specs): Likewise.
14437 (driver::putenv_COLLECT_GCC): Likewise.
14438 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14439 (driver::handle_unrecognized_options): Likewise.
14440 (driver::maybe_print_and_exit): Likewise.
14441 (driver::prepare_infiles): Likewise.
14442 (driver::do_spec_on_infiles): Likewise.
14443 (driver::maybe_run_linker): Likewise.
14444 (driver::final_actions): Likewise.
14445 (driver::get_exit_code): Likewise.
14447 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14449 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14450 don't emit empty ctors.
14452 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14454 * convert.c (convert_to_integer): Do not introduce useless conversions
14455 between integral types.
14457 2014-10-03 David Sherwood <david.sherwood@arm.com>
14459 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14461 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14463 * lra-constraints.c (inherit_in_ebb): Handle calls with
14464 multiple return values.
14465 * caller-save.c (save_call_clobbered_regs): Likewise.
14467 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14469 * tree-vect-data-refs.c (vect_permute_load_chain,
14470 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14471 suffle3 to shuffle3.
14474 * omp-low.c (taskreg_contexts): New variable.
14475 (scan_omp_parallel): Push newly created context into taskreg_contexts
14476 vector and move record layout code to finish_taskreg_scan.
14477 (scan_omp_task): Likewise.
14478 (finish_taskreg_scan): New function.
14479 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14480 vector elements and release it.
14483 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
14484 of palignr arguments can't be used due to min 0 or max - min
14485 too high, try also op0, op1 order of palignr arguments.
14487 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
14489 * cgraph.h (ipa_polymorphic_call_context):
14490 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
14491 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
14492 * ipa-polymorphic-call.c
14493 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
14494 past end of dynamic types.
14495 (ipa_polymorphic_call_context::stream_out,
14496 speculative_outer_type): Stream dynamic flag.
14497 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
14498 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
14500 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
14502 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
14503 * ipa-prop.c (update_jump_functions_after_inlining,
14504 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
14506 2014-10-02 Teresa Johnson <tejohnson@google.com>
14508 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
14509 up when synthesizing counts to avoid rounding errors.
14511 2014-10-02 Teresa Johnson <tejohnson@google.com>
14513 PR middle-end/63422
14514 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
14515 asserts to handle incoming insanities.
14517 2014-10-02 Martin Jambor <mjambor@suse.cz>
14519 PR tree-optimization/63375
14520 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
14523 2014-10-02 Olivier Hainque <hainque@adacore.com>
14525 * Makefile.in (CROSS): Define, to @CROSS.
14527 2014-10-02 Jakub Jelinek <jakub@redhat.com>
14530 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
14531 if it expands to a single insn only.
14532 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
14533 fail unless in_order is true. Add forward declaration.
14534 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
14535 is useful for one_operand_p.
14536 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
14538 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14540 * cgraphclones.c (build_function_type_skip_args): Do not make new
14541 type variant of old.
14543 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14545 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
14546 when speculation is added.
14547 (ipa_edge_args): Add polymorphic_call_contexts.
14548 (ipa_get_ith_polymorhic_call_context): New accesor.
14549 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
14550 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
14551 (ipa_compute_jump_functions_for_edge): Compute contexts.
14552 (update_jump_functions_after_inlining): Update contexts.
14553 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
14554 update dumping; add speculative edge creation.
14555 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
14557 (update_indirect_edges_after_inlining): Pass down context.
14558 (ipa_edge_duplication_hook): Duplicate contexts.
14559 (ipa_write_node_info): Stream out contexts.
14560 (ipa_read_node_info): Stream in contexts.
14561 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
14563 (try_speculative_devirtualization): New function.
14564 * ipa-utils.h (try_speculative_devirtualization): Declare.
14566 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14568 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
14569 dumping during WPA.
14571 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14573 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
14576 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14578 * ipa-polymorphic-call.c
14579 (ipa_polymorphic_call_context::restrict_to_inner_class):
14580 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
14581 use speculation_consistent_p to do so; Add CONSDER_BASES
14582 and CONSIDER_PLACEMENT_NEW parameters.
14583 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
14584 short circuit obvious cases.
14585 (ipa_polymorphic_call_context::dump): Improve formatting.
14586 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
14587 combine_speculation_with to record speculations; Do not ICE when
14588 object is located in pointer type decl; do not ICE for methods
14589 of UNION_TYPE; do not record nonpolymorphic types.
14590 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
14591 (ipa_polymorphic_call_context::combine_speculation_with): New method.
14592 (ipa_polymorphic_call_context::combine_with): New method.
14593 (ipa_polymorphic_call_context::make_speculative): Move here; use
14594 combine speculation.
14595 * cgraph.h (ipa_polymorphic_call_context): Update
14596 restrict_to_inner_class prototype; add offset_by, make_speculative,
14597 combine_with, useless_p, combine_speculation_with and
14598 speculation_consistent_p methods.
14599 (ipa_polymorphic_call_context::offset_by): New method.
14600 (ipa_polymorphic_call_context::useless_p): New method.
14602 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
14604 PR rtl-optimization/62151
14605 * combine.c (can_combine_p): Allow the destination register of INSN
14606 to be clobbered in I3.
14607 (subst): Do not substitute into clobbers of registers.
14609 2014-10-01 Jakub Jelinek <jakub@redhat.com>
14612 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
14613 offset, TARGET_MEM_REF and SSA_NAME.
14615 * config/i386/i386.c (expand_vec_perm_palignr): Handle
14616 256-bit vectors for TARGET_AVX2.
14618 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
14619 dfirst permutation.
14622 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
14623 argument to avx2_permv2ti.
14625 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14627 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
14629 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
14631 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
14632 (fmod<mode>3): Ditto.
14633 (fpremxf4_i387): Ditto.
14634 (reminderxf3): Ditto.
14635 (reminder<mode>3): Ditto.
14636 (fprem1xf4_i387): Ditto.
14638 2014-09-30 Teresa Johnson <tejohnson@google.com>
14640 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
14641 duplicate_blocks bitmap.
14642 (remove_ctrl_stmt_and_useless_edges): Ditto.
14643 (create_block_for_threading): Ditto.
14644 (compute_path_counts): New function.
14645 (update_profile): Ditto.
14646 (recompute_probabilities): Ditto.
14647 (update_joiner_offpath_counts): Ditto.
14648 (freqs_to_counts_path): Ditto.
14649 (clear_counts_path): Ditto.
14650 (ssa_fix_duplicate_block_edges): Update profile info.
14651 (ssa_create_duplicates): Pass new parameter.
14652 (ssa_redirect_edges): Remove old profile update.
14653 (thread_block_1): New duplicate_blocks bitmap,
14654 remove old profile update.
14655 (thread_single_edge): Pass new parameter.
14657 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
14659 PR middle-end/62120
14660 * varasm.c (decode_reg_name_and_count): Check availability for
14661 registers from ADDITIONAL_REGISTER_NAMES.
14663 2014-09-30 David Malcolm <dmalcolm@redhat.com>
14666 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
14667 (PLUGIN_HEADERS): Add pass-instances.def.
14669 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
14671 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
14673 * config/aarch64/aarch64-simd.md
14674 (aarch64_sqdmull_laneq<mode>): Expand iterator.
14675 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
14676 (vqdmulls_lane_s32): Fix return type.
14677 (vqdmulls_laneq_s32): New.
14679 2014-09-30 Jakub Jelinek <jakub@redhat.com>
14681 PR inline-asm/63282
14682 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
14683 or invert_jump_1 if jump isn't any_condjump_p.
14685 2014-09-30 Terry Guo <terry.guo@arm.com>
14687 * config/arm/arm-cores.def (cortex-m7): New core name.
14688 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
14690 * config/arm/arm-tables.opt: Regenerated.
14691 * config/arm/arm-tune.md: Regenerated.
14692 * config/arm/arm.h (TARGET_VFP5): New macro.
14693 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
14694 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
14695 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
14696 * doc/invoke.texi: Document new cpu and fpu names.
14698 2014-09-30 Jiong Wang <jiong.wang@arm.com>
14700 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
14701 before sinking insn.
14703 2014-09-30 David Sherwood <david.sherwood@arm.com>
14705 * ira-int.h (ira_allocno): Add "wmode" field.
14706 * ira-build.c (create_insn_allocnos): Add new "parent" function
14708 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
14709 that cannot be accessed in wmode.
14711 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
14713 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
14716 2014-09-29 Andi Kleen <ak@linux.intel.com>
14718 * opts.c (print_filtered_help): Print --param min/max/default
14721 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
14723 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
14725 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
14727 * tree-vrp.c (get_single_symbol): New function.
14728 (build_symbolic_expr): Likewise.
14729 (symbolic_range_based_on_p): New predicate.
14730 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
14731 for PLUS and MINUS. Do not drop symbolic ranges at the end.
14732 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
14733 operand is symbolic and based on the other operand.
14735 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
14737 * config/microblaze/microblaze.md (call_internal1): Use VOID
14738 instead of SI to fix "((void (*)(void)) 0)()" issue
14740 2014-09-29 Nick Clifton <nickc@redhat.com>
14742 * config/msp430/msp430.c (msp430_expand_prologue): Return a
14743 CLOBBER rtx for naked functions.
14744 (msp430_expand_epilogue): Likewise.
14745 (msp430_use_f5_series_hwmult): Cache result.
14746 (use_32bit_hwmult): Cache result.
14747 (msp430_no_hwmult): New function.
14748 (msp430_output_labelref): Use it.
14750 2014-09-29 Jakub Jelinek <jakub@redhat.com>
14752 PR middle-end/63247
14753 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
14754 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
14755 use the alignment of avar rather than ovar.
14757 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
14759 * config/pa/pa.c (pa_output_function_epilogue): Only update
14760 last_address when a nonnote insn is found.
14762 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14765 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
14767 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14770 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
14771 fix pasto in checking array size.
14773 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14775 PR middle-end/35545
14776 * passes.def (pass_tracer): Move before last dominator pass.
14778 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
14780 * gcc.c (try_generate_repro): Remove argument "prog". Change all
14782 (run_attempt): Handle errors of "pex_run" invocation.
14784 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
14786 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
14787 (CC1_SPEC): Define.
14788 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
14789 (TARGET_ASAN_SHADOW_OFFSET): Define.
14791 2014-09-26 Martin Liska <mliska@suse.cz>
14793 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
14795 * cgraph.h: Likewise.
14796 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
14797 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
14798 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
14799 * tree-ssa-alias.h: Likewise.
14801 2014-09-26 Jakub Jelinek <jakub@redhat.com>
14802 Max Ostapenko <m.ostapenko@partner.samsung.com>
14804 * common.opt: New option.
14805 * doc/invoke.texi: Describe new option.
14806 * gcc.c (execute): Don't free first string early, but at the end
14807 of the function. Call retry_ice if compiler exited with
14809 (main): Factor out common code.
14810 (print_configuration): New function.
14811 (files_equal_p): Likewise.
14812 (check_repro): Likewise.
14813 (run_attempt): Likewise.
14814 (do_report_bug): Likewise.
14815 (append_text): Likewise.
14816 (try_generate_repro): Likewise
14818 2014-09-25 Andi Kleen <ak@linux.intel.com>
14820 * config/i386/i386.c (x86_print_call_or_nop): New function.
14821 (x86_function_profiler): Support -mnop-mcount and
14823 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
14824 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
14826 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14828 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
14829 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
14830 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
14833 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14835 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
14836 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
14837 types_odr_comparable): Declare.
14838 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
14839 * ipa-polymorphic-call.c: New file.
14840 (contains_polymorphic_type_p, possible_placement_new,
14841 ipa_polymorphic_call_context::restrict_to_inner_class,
14842 contains_type_p, decl_maybe_in_construction_p,
14843 ipa_polymorphic_call_context::stream_out,
14844 ipa_polymorphic_call_context::debug,
14845 ipa_polymorphic_call_context::stream_in,
14846 ipa_polymorphic_call_context::set_by_decl,
14847 ipa_polymorphic_call_context::set_by_invariant,
14849 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14850 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14851 extr_type_from_vtbl_ptr_store, record_known_type
14852 check_stmt_for_type_change,
14853 ipa_polymorphic_call_context::get_dynamic_type): Move here from
14855 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
14856 and streamer-hooks.h
14857 (contains_polymorphic_type_p, possible_placement_new,
14858 ipa_polymorphic_call_context::restrict_to_inner_class,
14859 contains_type_p, decl_maybe_in_construction_p,
14860 ipa_polymorphic_call_context::stream_out,
14861 ipa_polymorphic_call_context::debug,
14862 ipa_polymorphic_call_context::stream_in,
14863 ipa_polymorphic_call_context::set_by_decl,
14864 ipa_polymorphic_call_context::set_by_invariant,
14866 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14867 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14868 extr_type_from_vtbl_ptr_store, record_known_type
14869 check_stmt_for_type_change,
14870 ipa_polymorphic_call_context::get_dynamic_type): Move to
14871 ipa-polymorphic-call.c
14872 (type_all_derivations_known_p, types_odr_comparable,
14873 types_must_be_same_for_odr): Export.
14874 (type_known_to_have_no_deriavations_p): New function.
14875 * Makefile.in: Add ipa-polymorphic-call.c
14877 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14879 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
14880 for better storage.
14881 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
14882 (possible_polymorphic_call_targets): Instead of computing both
14883 speculative and non-speculative answers, do just one at a time.
14884 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
14885 (dump_targets): Break out from ...
14886 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
14887 and non-speculative lists.
14888 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
14889 * ipa-utils.h (possible_polymorphic_call_targets): Update.
14891 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
14893 PR rtl-optimization/63348
14894 * emit-rtl.c (try_split): Do not emit extra barrier.
14896 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
14898 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
14899 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
14901 (aarch64_<sur>shll2_n<mode>): Likewise.
14902 (aarch64_<sur>shr_n<mode>): Likewise.
14903 (aarch64_<sur>sra_n<mode>: Likewise.
14904 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
14905 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
14906 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
14907 * config/aarch64/iterators.md (ve_mode): New.
14908 (offsetlr): Remap to infix text for use in new predicates.
14909 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
14910 (aarch64_simd_shift_imm_hi): Likewise.
14911 (aarch64_simd_shift_imm_si): Likewise.
14912 (aarch64_simd_shift_imm_di): Likewise.
14913 (aarch64_simd_shift_imm_offset_qi): Likewise.
14914 (aarch64_simd_shift_imm_offset_hi): Likewise.
14915 (aarch64_simd_shift_imm_offset_si): Likewise.
14916 (aarch64_simd_shift_imm_offset_di): Likewise.
14917 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
14918 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
14919 (aarch64_simd_shift_imm_bitsize_si): Likewise.
14920 (aarch64_simd_shift_imm_bitsize_di): Likewise.
14922 2014-09-25 Jiong Wang <jiong.wang@arm.com>
14924 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
14925 new created BB as the intersection of live-in from "old_dest" and
14926 live-out from "bb".
14928 2014-09-25 Felix Yang <felix.yang@huawei.com>
14930 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
14931 * genautomata.c (merge_states): Ditto.
14933 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
14936 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
14937 in instruction sequence.
14939 2014-09-25 Nick Clifton <nickc@redhat.com>
14942 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
14943 in instruction sequence.
14945 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14948 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
14949 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
14951 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14953 Anna Tikhonova <anna.tikhonova@intel.com>
14954 Ilya Tocar <ilya.tocar@intel.com>
14955 Andrey Turetskiy <andrey.turetskiy@intel.com>
14956 Ilya Verbin <ilya.verbin@intel.com>
14957 Kirill Yukhin <kirill.yukhin@intel.com>
14958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14960 * config/i386/sse.md
14961 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
14962 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
14963 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
14964 (define_expand "<avx512>_perm<mode>_mask"): ... this.
14965 Use VI8F_256_512 mode iterator.
14966 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
14967 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
14969 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14970 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14971 Anna Tikhonova <anna.tikhonova@intel.com>
14972 Ilya Tocar <ilya.tocar@intel.com>
14973 Andrey Turetskiy <andrey.turetskiy@intel.com>
14974 Ilya Verbin <ilya.verbin@intel.com>
14975 Kirill Yukhin <kirill.yukhin@intel.com>
14976 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14978 * config/i386/sse.md
14979 (define_insn "avx_movshdup256<mask_name>"): Add masking.
14980 (define_insn "sse3_movshdup<mask_name>"): Ditto.
14981 (define_insn "avx_movsldup256<mask_name>"): Ditto.
14982 (define_insn "sse3_movsldup<mask_name>"): Ditto.
14983 (define_insn "vec_dupv2df<mask_name>"): Ditto.
14984 (define_insn "*vec_concatv2df"): Add EVEX version.
14986 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14987 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14988 Anna Tikhonova <anna.tikhonova@intel.com>
14989 Ilya Tocar <ilya.tocar@intel.com>
14990 Andrey Turetskiy <andrey.turetskiy@intel.com>
14991 Ilya Verbin <ilya.verbin@intel.com>
14992 Kirill Yukhin <kirill.yukhin@intel.com>
14993 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14995 * config/i386/sse.md
14996 (define_insn "vec_set<mode>_0"): Add EVEX version.
14998 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14999 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15000 Anna Tikhonova <anna.tikhonova@intel.com>
15001 Ilya Tocar <ilya.tocar@intel.com>
15002 Andrey Turetskiy <andrey.turetskiy@intel.com>
15003 Ilya Verbin <ilya.verbin@intel.com>
15004 Kirill Yukhin <kirill.yukhin@intel.com>
15005 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15007 * config/i386/sse.md
15009 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15011 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15012 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15013 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15014 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15015 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15016 (define_expand "sse2_cvtpd2ps_mask): New.
15017 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15018 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15020 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15021 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15022 Anna Tikhonova <anna.tikhonova@intel.com>
15023 Ilya Tocar <ilya.tocar@intel.com>
15024 Andrey Turetskiy <andrey.turetskiy@intel.com>
15025 Ilya Verbin <ilya.verbin@intel.com>
15026 Kirill Yukhin <kirill.yukhin@intel.com>
15027 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15029 * config/i386/i386.c
15030 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15031 (ufix_notruncv8dfv8si2_mask_round): ... this.
15032 * config/i386/sse.md
15033 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15034 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15035 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15036 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15037 (define_expand "sse2_cvtpd2dq"): Delete.
15038 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15039 make 2nd operand const0 vector.
15040 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15042 (define_mode_attr pd2udqsuff): New.
15044 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15045 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15046 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15047 (define_expand "sse2_cvttpd2dq"): Ditto.
15048 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15049 make 2nd operand const0 vector.
15051 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15053 PR tree-optimization/63341
15054 * tree-vectorizer.h (vect_create_data_ref_ptr,
15055 vect_create_addr_base_for_vector_ref): Add another tree argument
15056 defaulting to NULL_TREE.
15057 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15058 argument, pass it down to vect_create_addr_base_for_vector_ref.
15059 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15060 add that to base_offset too if non-NULL.
15061 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15062 for dr_explicit_realign_optimized set it to vector byte size
15063 - 1 instead of setting offset, pass byte_offset down to
15064 vect_create_data_ref_ptr.
15066 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15068 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15069 forgotten debug output; canonicalize querries more wtih LTO.
15071 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15073 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15074 ipa-utils.h; add stream_int and stream_out methods.
15075 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15076 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15077 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15079 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15080 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15081 ipa_polymorphic_call_context::clear_speculation,
15082 ipa_polymorphic_call_context::clear_outer_type): Move here from
15084 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15085 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15086 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15087 ipa_polymorphic_call_context::clear_speculation,
15088 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15089 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15091 (ipa_polymorphic_call_context::stream_out): New method.
15092 (ipa_polymorphic_call_context::stream_in): New method.
15093 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15094 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15096 (ipa_analyze_call_uses): Simplify.
15097 (update_indirect_edges_after_inlining): Do not care about outer_type.
15098 (ipa_write_indirect_edge_info): Update.
15099 (ipa_write_indirect_edge_info): Likewise.
15100 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15101 (dump_edge_flags): Break out from ...
15102 (cgraph_node::dump): ... here; dump indirect edges.
15104 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15106 * ipa-utils.h (polymorphic_call_context): Add
15107 metdhos dump, debug and clear_outer_type.
15108 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15109 (ipa_polymorphic_call_context::clear_outer_type): New method.
15110 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15111 * ipa-devirt.c (types_odr_comparable): New function.
15112 (types_must_be_same_for_odr): New function.
15113 (odr_subtypes_equivalent_p): Simplify.
15114 (possible_placement_new): Break out from ...
15115 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15116 be more cuatious about returning false in cases the context may be
15117 valid in derived type or via placement new.
15118 (contains_type_p): Clear maybe_derived_type
15119 (ipa_polymorphic_call_context::dump): New method.
15120 (ipa_polymorphic_call_context::debug): New method.
15121 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15122 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15123 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15124 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15125 to suceed on all valid cases; remove confused sanity check.
15126 (dump_possible_polymorphic_call_targets): Simplify.
15128 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15130 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15131 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15132 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15133 varpool.c: Rename all instances of DECL_ABSTRACT to
15136 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15138 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15139 special handling for stores whose SET_SRC is an UNSPEC (such as
15142 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15144 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15145 !REG_P (src) to release more instruction sink opportunities.
15147 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15149 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15150 move costs for 128-bit types.
15152 2014-09-24 Martin Jambor <mjambor@suse.cz>
15154 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15155 when duplicating a PASS_THROUGH jump function when creating a
15158 2014-09-24 Marek Polacek <polacek@redhat.com>
15162 * asan.c (maybe_instrument_call): Add default case.
15163 * ipa-pure-const.c (special_builtin_state): Likewise.
15164 * predict.c (expr_expected_value_1): Likewise.
15165 * lto-streamer-out.c (write_symbol): Initialize variable.
15167 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15169 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15171 (vmuld_laneq_f64): Likewise.
15172 (vmuls_lane_f32): Likewise.
15173 (vmuls_laneq_f32): Likewise.
15175 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15178 * varpool.c (varpool_node::add): Pass decl attributes
15179 to lookup_attribute.
15181 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15184 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15186 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15188 PR tree-optimization/63266
15189 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15190 marker for unknown byte value.
15191 (MARKER_MASK): New macro.
15192 (MARKER_BYTE_UNKNOWN): New macro.
15193 (HEAD_MARKER): New macro.
15194 (do_shift_rotate): Mark bytes with unknown values due to sign
15195 extension when doing an arithmetic right shift. Replace hardcoded
15196 mask for marker by new MARKER_MASK macro.
15197 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15198 numbers accordingly.
15200 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15201 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15202 Anna Tikhonova <anna.tikhonova@intel.com>
15203 Ilya Tocar <ilya.tocar@intel.com>
15204 Andrey Turetskiy <andrey.turetskiy@intel.com>
15205 Ilya Verbin <ilya.verbin@intel.com>
15206 Kirill Yukhin <kirill.yukhin@intel.com>
15207 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15209 * config/i386/sse.md
15211 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15213 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15214 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15216 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15217 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15218 Anna Tikhonova <anna.tikhonova@intel.com>
15219 Ilya Tocar <ilya.tocar@intel.com>
15220 Andrey Turetskiy <andrey.turetskiy@intel.com>
15221 Ilya Verbin <ilya.verbin@intel.com>
15222 Kirill Yukhin <kirill.yukhin@intel.com>
15223 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15225 * config/i386/sse.md
15226 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15227 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15228 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15229 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15230 (define_expand "avx512vl_pshuflw_mask"): New.
15231 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15232 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15233 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15234 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15235 (define_expand "avx512vl_pshufhw_mask"): New.
15236 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15238 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15239 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15240 Anna Tikhonova <anna.tikhonova@intel.com>
15241 Ilya Tocar <ilya.tocar@intel.com>
15242 Andrey Turetskiy <andrey.turetskiy@intel.com>
15243 Ilya Verbin <ilya.verbin@intel.com>
15244 Kirill Yukhin <kirill.yukhin@intel.com>
15245 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15247 * config/i386/i386.c
15248 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15249 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15250 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15251 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15252 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15253 * config/i386/sse.md
15254 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15256 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15257 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15259 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15260 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15261 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15262 (define_expand "avx512vl_pshufd_mask"): New.
15263 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15265 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15266 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15267 Anna Tikhonova <anna.tikhonova@intel.com>
15268 Ilya Tocar <ilya.tocar@intel.com>
15269 Andrey Turetskiy <andrey.turetskiy@intel.com>
15270 Ilya Verbin <ilya.verbin@intel.com>
15271 Kirill Yukhin <kirill.yukhin@intel.com>
15272 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15274 * config/i386/i386.c
15275 (CODE_FOR_avx2_extracti128): Rename to ...
15276 (CODE_FOR_avx_vextractf128v4di): this.
15277 (CODE_FOR_avx2_inserti128): Rename to ...
15278 (CODE_FOR_avx_vinsertf128v4di): this.
15279 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15280 CODE_FOR_avx_vextractf128v4di.
15281 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15282 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15283 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15284 CODE_FOR_avx512vl_vinsertv8si.
15285 * config/i386/sse.md
15287 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15288 AVX512_VEC mode iterator.
15290 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15293 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15294 AVX512_VEC_2 mode iterator.
15295 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15296 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15297 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15298 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15299 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15300 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15301 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15302 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15303 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15304 (define_expand "avx2_extracti128"): Delete.
15305 (define_expand "avx2_inserti128"): Ditto.
15307 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15308 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15309 Anna Tikhonova <anna.tikhonova@intel.com>
15310 Ilya Tocar <ilya.tocar@intel.com>
15311 Andrey Turetskiy <andrey.turetskiy@intel.com>
15312 Ilya Verbin <ilya.verbin@intel.com>
15313 Kirill Yukhin <kirill.yukhin@intel.com>
15314 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15316 * config/i386/sse.md
15317 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15318 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15319 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15320 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15321 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15322 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15323 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15324 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15325 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15326 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15327 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15328 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15329 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15331 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15333 PR rtl-optimization/63210
15334 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15335 HARD_REGNO is not available for CONFLICT_A.
15337 2014-09-23 Andi Kleen <ak@linux.intel.com>
15339 * cgraph.h (symtab_node): Add no_reorder attribute.
15340 (symbol_table::output_asm_statements): Remove.
15341 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15342 (cgraph_node::create_version_clone): Dito.
15343 (symbol_table::output_asm_statements): Remove.
15344 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15345 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15346 (output_in_order): Add no_reorder flag. Only handle no_reorder
15348 (symbol_table::compile): Add separate pass for no_reorder nodes.
15349 (process_common_attributes): Set no_reorder flag in symtab node.
15351 (process_function_and_variable_attributes): Pass symtab nodes to
15352 process_common_attributes.
15353 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15354 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15355 (lto_output_varpool_node): Dito.
15356 (input_overwrite_node): Dito.
15357 (input_varpool_node): Dito.
15358 * varpool.c (varpool_node::add): Set no_reorder attribute.
15359 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15360 (symbol_table::output_variables): Dito.
15361 * symtab.c (symtab_node::dump_base): Print no_reorder.
15363 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15365 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15368 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15370 * configure: Regenerate.
15372 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15374 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15375 when result_mode == shift_mode.
15377 2014-09-23 Kostya Serebryany <kcc@google.com>
15379 Update to match the changed asan API.
15380 * asan.c (asan_global_struct): Update the __asan_global definition
15381 to match the new API.
15382 (asan_add_global): Ditto.
15383 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15386 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15388 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15389 refine the constraints used on 32/64-bit floating point moves.
15390 (f32_av): Likewise.
15391 (f64_vsx): Likewise.
15392 (f64_dm): Likewise.
15393 (f64_av): Likewise.
15394 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15395 (BOOL_REGS_OP1): Likewise.
15396 (BOOL_REGS_OP2): Likewise.
15397 (BOOL_REGS_UNARY): Likewise.
15398 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15399 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15400 for moves involving VSX registers. Do not use constraints that
15401 target VSX registers for decimal types.
15402 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15403 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15405 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15407 * tree.h (int_bit_position): Turn into inline function;
15408 implement using wide int.
15409 * tree.c (int_bit_position): Remove.
15411 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15414 * target-globals.c (target_globals::~target_globals): Fix location
15415 of ira_int destruction.
15417 2014-09-23 Renlin Li <renlin.li@arm.com>
15419 * config/aarch64/aarch64.md (return): New.
15420 (simple_return): Likewise.
15421 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15422 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15424 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15426 * common/config/aarch64/aarch64-common.c:
15427 (default_options aarch_option_optimization_table):
15428 Default to -fsched-pressure.
15430 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15432 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15433 with LABEL_PRESERVE_P flag set.
15435 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15437 Anna Tikhonova <anna.tikhonova@intel.com>
15438 Ilya Tocar <ilya.tocar@intel.com>
15439 Andrey Turetskiy <andrey.turetskiy@intel.com>
15440 Ilya Verbin <ilya.verbin@intel.com>
15441 Kirill Yukhin <kirill.yukhin@intel.com>
15442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15444 * config/i386/sse.md
15445 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15446 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15447 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15448 (define_insn "sse2_shufpd_v2df_mask"): New.
15450 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15451 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15452 Anna Tikhonova <anna.tikhonova@intel.com>
15453 Ilya Tocar <ilya.tocar@intel.com>
15454 Andrey Turetskiy <andrey.turetskiy@intel.com>
15455 Ilya Verbin <ilya.verbin@intel.com>
15456 Kirill Yukhin <kirill.yukhin@intel.com>
15457 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15459 * config/i386/sse.md
15460 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15461 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15462 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15463 (define_insn "sse_shufps_v4sf_mask"): New.
15465 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15466 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15467 Anna Tikhonova <anna.tikhonova@intel.com>
15468 Ilya Tocar <ilya.tocar@intel.com>
15469 Andrey Turetskiy <andrey.turetskiy@intel.com>
15470 Ilya Verbin <ilya.verbin@intel.com>
15471 Kirill Yukhin <kirill.yukhin@intel.com>
15472 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15474 * config/i386/sse.md
15475 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15476 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15477 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15478 (define_insn "unpcklps128_mask"): New.
15480 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15482 Anna Tikhonova <anna.tikhonova@intel.com>
15483 Ilya Tocar <ilya.tocar@intel.com>
15484 Andrey Turetskiy <andrey.turetskiy@intel.com>
15485 Ilya Verbin <ilya.verbin@intel.com>
15486 Kirill Yukhin <kirill.yukhin@intel.com>
15487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15489 * config/i386/sse.md
15490 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
15491 (define_insn "avx512vl_unpckhpd128_mask"): New.
15492 (define_expand "avx_movddup256<mask_name>"): Add masking.
15493 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
15494 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
15495 (define_insn "avx512vl_unpcklpd128_mask"): New.
15497 2014-09-22 Joseph Myers <joseph@codesourcery.com>
15499 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15500 * doc/tm.texi: Regenerate.
15501 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
15502 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15503 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15505 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15506 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15507 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15508 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15509 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15511 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15512 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15513 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15514 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15515 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15516 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15517 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15518 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15519 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15520 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15521 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15524 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
15526 * tree-ssa-ccp.c (prop_value_d): Rename to ...
15527 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
15528 * ipa-prop.c (struct type_change_info): Rename to ...
15529 (prop_type_change_info): ... this; update uses.
15530 * ggc-page.c (globals): Rename to ...
15531 (static struct ggc_globals): ... this; update uses.
15532 * tree-ssa-loop-im.c (mem_ref): Rename to ...
15533 (im_mem_ref): ... this; update uses.
15534 * ggc-common.c (loc_descriptor): Rename to ...
15535 (ggc_loc_descriptor): ... this; update uses.
15536 * lra-eliminations.c (elim_table): Rename to ...
15537 (lra_elim_table): ... this; update uses.
15538 * bitmap.c (output_info): Rename to ...
15539 (bitmap_output_info): ... this; update uses.
15540 * gcse.c (expr): Rename to ...
15541 (gcse_expr) ... this; update uses.
15542 (occr): Rename to ...
15543 (gcse_occr): .. this; update uses.
15544 * tree-ssa-copy.c (prop_value_d): Rename to ...
15545 (prop_value_t): ... this.
15546 * predict.c (block_info_def): Rename to ...
15547 (block_info): ... this; update uses.
15548 (edge_info_def): Rename to ...
15549 (edge_info): ... this; update uses.
15550 * profile.c (bb_info): Rename to ...
15551 (bb_profile_info): ... this; update uses.
15552 * alloc-pool.c (output_info): Rename to ...
15553 (pool_output_info): ... this; update uses.
15554 * ipa-cp.c (topo_info): Rename to ..
15555 (ipa_topo_info): ... this; update uses.
15556 * tree-nrv.c (nrv_data): Rename to ...
15557 (nrv_data_t): ... this; update uses.
15558 * ipa-split.c (bb_info): Rename to ...
15559 (split_bb_info): ... this one.
15560 * profile.h (edge_info): Rename to ...
15561 (edge_profile_info): ... this one; update uses.
15562 * dse.c (bb_info): Rename to ...
15563 (dse_bb_info): ... this one; update uses.
15564 * cprop.c (occr): Rename to ...
15565 (cprop_occr): ... this one; update uses.
15566 (expr): Rename to ...
15567 (cprop_expr): ... this one; update uses.
15569 2014-09-22 Jason Merrill <jason@redhat.com>
15571 * Makefile.in (check-parallel-%): Add @.
15573 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15575 * config/aarch64/geniterators.sh: New.
15576 * config/aarch64/iterators.md (VDQF_DF): New.
15577 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
15578 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
15580 2014-09-22 Peter A. Bigot <pab@pabigot.com>
15582 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
15583 -lnosys when -msim absent.
15585 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
15587 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
15589 2014-09-22 Richard Biener <rguenther@suse.de>
15591 * gimplify.c (gimplify_init_constructor): Do not leave
15592 non-GIMPLE vector constructors around.
15593 * tree-cfg.c (verify_gimple_assign_single): Verify that
15594 CONSTRUCTORs have gimple elements.
15596 2014-09-22 Jakub Jelinek <jakub@redhat.com>
15599 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
15600 insert a debug source bind stmt setting DEBUG_EXPR_DECL
15601 instead of a normal gimple assignment stmt.
15603 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15605 * config/bfin/bfin.md: Fix use of constraints in define_split.
15607 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15609 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
15610 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
15612 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15614 * hard-reg-set.h: Include hash-table.h.
15615 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
15617 * target-globals.c (target_globals::~target_globals): Call
15618 hard_regs->finalize.
15619 * rtl.h (subreg_shape): New structure.
15620 (shape_of_subreg): New function.
15621 (simplifiable_subregs): Declare.
15622 * reginfo.c (simplifiable_subreg): New structure.
15623 (simplifiable_subregs_hasher): Likewise.
15624 (simplifiable_subregs): New function.
15625 (invalid_mode_changes): Delete.
15626 (alid_mode_changes, valid_mode_changes_obstack): New variables.
15627 (record_subregs_of_mode): Remove subregs_of_mode parameter.
15628 Record valid mode changes in valid_mode_changes.
15629 (find_subregs_of_mode): Remove subregs_of_mode parameter.
15630 Update calls to record_subregs_of_mode.
15631 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
15632 handling. Initialize new variables. Update call to
15633 find_subregs_of_mode.
15634 (invalid_mode_change_p): Check new variables instead of
15635 invalid_mode_changes.
15636 (finish_subregs_of_mode): Finalize new variables instead of
15637 invalid_mode_changes.
15638 (target_hard_regs::finalize): New function.
15639 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
15640 even when CLASS_CANNOT_CHANGE_MODE is undefined.
15642 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15644 * combine.c (subst): Use simplify_subreg_regno rather than
15645 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
15647 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15649 * rtl.h (subreg_info): Expand commentary
15650 * rtlanal.c (subreg_get_info): Likewise.
15652 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15654 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
15655 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
15656 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
15658 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
15660 * config/arm/arm.c: #include "tm-constrs.h"
15661 (thumb1_size_rtx_costs): Adjust rtx costs.
15663 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
15665 * configure.ac (target_header_dir): Move block defining
15666 this to before the block setting inhibit_libc.
15667 (inhibit_libc): When considering $with_headers, just
15668 check it it's explicitly "no". If not, also check if
15669 $target_header_dir/stdio.h is present. If not, set
15671 * configure: Regenerate.
15673 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
15675 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
15677 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15679 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
15680 insn for divides by integer powers of two.
15681 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
15682 (mod<mode>3): Fix formatting.
15683 (three anonymous define_insn and two define_split): Delete.
15685 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15687 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
15688 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
15689 (floatdisf2_internal2): Ditto.
15690 (ashrdi3_no_power): Ditto. Fix formatting.
15692 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15694 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
15695 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
15698 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15700 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
15701 constant, use addsi3 directly.
15702 (three anonymous define_insn, two define_split): Delete.
15703 (sub<mode>3): Move. Do not allow constant second operand.
15704 Generate different insn for constant first operand.
15705 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
15706 (subf<mode>3_imm): New.
15707 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
15708 (*plus_ltu<mode>): Only handle registers.
15709 (*plus_ltu<mode>_1): New. Handle integer third operand.
15710 (*plus_gtu<mode>): Only handle registers.
15711 (*plus_gtu<mode>_1): New. Handle integer third operand.
15713 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15715 * config/rs6000/rs6000.md (iorxor): New code_iterator.
15716 (iorxor): New code_attr.
15717 (IORXOR): New code_attr.
15718 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
15719 (ior<mode>3, xor<mode>3): Delete.
15720 (<iorxor><mode>3): New.
15721 (splitter for "big" integer ior, xor): New.
15722 (*bool<mode>3): Move. Also handle AND.
15723 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
15724 (splitter for "big" integer ior, xor): Delete.
15726 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15728 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
15729 (two anonymous define_insn and two define_split): Delete.
15730 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
15732 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15734 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
15735 (two anonymous define_insn and two define_split): Delete.
15736 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
15738 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15740 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
15742 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15744 * config/rs6000/predicates.md (ca_operand): Allow subregs.
15745 (input_operand): Do not allow ca_operand.
15746 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
15747 carry bit, allow SImode and Pmode.
15748 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
15750 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
15752 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
15753 clobbered registers using clobber_reg. Remove UNSPEC decoration.
15754 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
15755 (*call_rex64_ms_sysv): Remove.
15756 (*call_value_rex64_ms_sysv): Ditto.
15757 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
15759 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
15761 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
15762 operand 3 to "CnL".
15764 2014-09-20 Andreas Schwab <schwab@suse.de>
15766 * config/ia64/ia64.md: Remove constraints from define_split
15769 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15771 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
15772 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
15773 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
15774 (get_dynamic_type): Remove.
15775 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
15776 (clear_speculation): Bring to ipa-deivrt.h
15777 (get_class_context): Rename to ...
15778 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
15779 (contains_type_p): Update.
15780 (get_dynamic_type): Rename to ...
15781 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
15782 (possible_polymorphic_call_targets): UPdate.
15783 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
15784 * ipa-prop.c (ipa_analyze_call_uses): Update.
15786 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15788 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
15789 privatize dynamic TLS variables.
15791 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15793 * diagnostic.c (warning_n): New function.
15794 * diagnostic-core.h (warning_n): Declare.
15795 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
15796 output dynamic counts when available.
15798 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15800 PR tree-optimization/63255
15801 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
15802 issue in setting body_removed flag.
15804 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15807 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
15808 that visibility change is possible
15809 (handle_weakref_attribute): Likewise.
15810 * cgraph.h (symtab_node): Add method get_create and
15811 field refuse_visibility_changes.
15812 (symtab_node::get_create): New method.
15813 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
15814 * varasm.c (mark_weak): Verify that visibility change is
15817 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
15819 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
15820 for base_reg_operand to be common between LO_SUM and PLUS.
15821 (fusion_gpr_mem_combo): New predicate to match a fused address
15822 that combines the addis and memory offset address.
15824 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
15826 (emit_fusion_gpr_load): Likewise.
15828 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
15829 signature to pass each argument separately, rather than
15830 using an operands array. Rewrite the insns found by peephole2 to
15831 be a single insn, rather than hoping the insns will still be
15832 together when the peephole pass is done. Drop being called via a
15834 (emit_fusion_gpr_load): Change calling signature to be called from
15835 the fusion_gpr_load_<mode> insns with a combined memory address
15836 instead of the peephole pass passing the addis and offset
15839 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
15841 (power8 fusion peephole): Drop support for doing power8 via a
15842 normal peephole that was created by the peephole2 pass.
15843 (power8 fusion peephole2): Create a new insn with the fused
15844 address, so that the fused operation is kept together after
15845 register allocation is done.
15846 (fusion_gpr_load_<mode>): Likewise.
15848 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15851 * tree.c (need_assembler_name_p): Do not mangle variadic types.
15853 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
15855 * recog.c (scratch_operand): Do not simply allow all hard registers:
15856 only allow those that are allocatable.
15858 2014-09-19 Felix Yang <felix.yang@huawei.com>
15860 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
15861 comments and fix spacing to conform to coding style.
15863 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15865 * genrecog.c (validate_pattern): Allow empty constraints in
15868 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
15870 * dwarf2out.c (decl_ultimate_origin): Update comment.
15871 * tree.c (block_ultimate_origin): Same.
15873 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15875 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
15876 Update GCC version name to GCC 5.
15877 (rs6000_function_arg_boundary): Likewise.
15878 (rs6000_function_arg): Likewise.
15880 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15882 * config/sh/sh.md: Fix use of constraints in define_split.
15884 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
15887 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
15889 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15891 * doc/md.texi (Modifiers): Consistently use "read/write"
15892 nomenclature rather than "input/output".
15893 * genrecog.c (constraints_supported_in_insn_p): New.
15894 (validate_pattern): If needed, also check constraints on
15895 MATCH_SCRATCH operands.
15896 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
15897 operands with no '=' or '+' modifier.
15899 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15901 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
15902 scratch register as written.
15904 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15906 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
15909 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15911 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
15914 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15917 * config/s390/s390.c (s390_emit_epilogue): When doing the return
15918 address load optimization force s390_optimize_prologue to leave it
15919 that way. Only do the optimization if we already decided to push
15920 r14 into a stack slot.
15922 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
15924 * asan.c (build_check_stmt): Alignment arg was added.
15925 (asan_expand_check_ifn): Optimization for alignment >= 8.
15927 2014-09-19 Olivier Hainque <hainque@adacore.com>
15929 * config/i386/vxworksae.h: Remove obsolete definitions.
15930 (STACK_CHECK_PROTECT): Define.
15931 * config/i386/vx-common.h: Remove. Merge contents within
15932 config/i386/vxworks.h.
15933 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
15936 2014-09-19 Olivier Hainque <hainque@adacore.com>
15938 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
15939 * config/rs6000/t-vxworksmils: New file.
15940 * config/rs6000/vxworksmils.h: New file.
15942 2014-09-19 Olivier Hainque <hainque@adacore.com>
15944 * varasm.c (default_section_type_flags): Flag .persistent.bss
15945 sections as SECTION_BSS.
15947 2014-09-19 Nick Clifton <nickc@redhat.com>
15949 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
15950 pop'ed registers so that DCE does not eliminate them.
15952 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
15955 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
15957 2014-09-18 Joseph Myers <joseph@codesourcery.com>
15959 * system.h (LIBGCC2_TF_CEXT): Poison.
15960 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
15961 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
15962 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
15963 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
15964 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
15965 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
15966 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
15967 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
15968 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
15970 2014-09-19 Kito Cheng <kito@0xlab.org>
15972 * except.h: Fix header guard.
15973 * addresses.h: Add missing header guard.
15974 * cfghooks.h: Likewise.
15975 * collect-utils.h: Likewise.
15976 * collect2-aix.h: Likewise.
15977 * conditions.h: Likewise.
15978 * cselib.h: Likewise.
15979 * dwarf2asm.h: Likewise.
15980 * graphds.h: Likewise.
15981 * graphite-scop-detection.h: Likewise.
15982 * gsyms.h: Likewise.
15983 * hw-doloop.h: Likewise.
15984 * incpath.h: Likewise.
15985 * ipa-inline.h: Likewise.
15986 * ipa-ref.h: Likewise.
15987 * ira-int.h: Likewise.
15989 * lra-int.h: Likewise.
15991 * lto-section-names.h: Likewise.
15992 * read-md.h: Likewise.
15993 * reload.h: Likewise.
15994 * rtl-error.h: Likewise.
15995 * sdbout.h: Likewise.
15996 * targhooks.h: Likewise.
15997 * tree-affine.h: Likewise.
15998 * xcoff.h: Likewise.
15999 * xcoffout.h: Likewise.
16001 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16004 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16007 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16010 * lra.c (lra): Call recog_init.
16012 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16015 * asan.c (transform_statements): Don't instrument clobber statements.
16017 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16019 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16020 to neon_load1_1reg<q>.
16022 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16025 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16026 if there are only debug stmts after the noreturn call, instead
16027 remove the debug stmts.
16029 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16031 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16032 (odr_types_equivalent_p): Use pair hash.
16033 (odr_subtypes_equivalent_p): Likewise, do structural compare
16034 on ODR types that may be mismatched.
16035 (warn_odr): Support warning when only one field is given.
16036 (odr_types_equivalent_p): Strenghten comparsions made;
16038 (add_type_duplicate): Update VISITED hash set.
16040 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16042 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16043 Enable selection of 'posix' or no thread model.
16045 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16047 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16048 when architecture is older than ARMv7.
16050 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16053 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16054 that fit exactly in a word or double word.
16056 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16058 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16059 zmm/k regs support.
16061 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16062 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16063 Anna Tikhonova <anna.tikhonova@intel.com>
16064 Ilya Tocar <ilya.tocar@intel.com>
16065 Andrey Turetskiy <andrey.turetskiy@intel.com>
16066 Ilya Verbin <ilya.verbin@intel.com>
16067 Kirill Yukhin <kirill.yukhin@intel.com>
16068 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16070 * config/i386/i386.c
16071 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16072 * config/i386/sse.md
16073 (define_mode_iterator VI48F_256): New.
16074 (define_mode_attr extract_type): Ditto.
16075 (define_mode_attr extract_suf): Ditto.
16076 (define_mode_iterator AVX512_VEC): Ditto.
16078 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16080 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16082 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16084 (define_mode_attr extract_type_2): Ditto.
16085 (define_mode_attr extract_suf_2): Ditto.
16086 (define_mode_iterator AVX512_VEC_2): Ditto.
16088 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16089 AVX512_VEC_2 mode iterator.
16090 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16091 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16092 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16093 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16094 (define_split for V16FI mode): Ditto.
16095 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16096 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16097 (define_split for VI8F_256 mode): Ditto.
16098 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16099 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16100 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16101 (define_split for VI4F_256 mode): Ditto.
16102 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16103 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16104 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16105 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16106 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16107 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16108 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16109 Update `type' attribute, remove explicit `memory' attribute calculation.
16111 2014-09-16 Kito Cheng <kito@0xlab.org>
16113 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16114 ira_spilled_reg_stack_slots_num if using lra.
16115 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16116 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16117 make sure not using lra.
16118 (ira_reuse_stack_slot): Likewise.
16119 (ira_mark_new_stack_slot): Likewise.
16121 2014-09-15 Andi Kleen <ak@linux.intel.com>
16123 * function.c (allocate_struct_function): Force
16124 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16125 profiling is disabled.
16127 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16129 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16130 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16131 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16132 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16133 macro with statically checked member functions.
16134 * rtl.h (rtx_insn::deleted): New method.
16135 (rtx_insn::set_deleted): Likewise.
16136 (rtx_insn::set_undeleted): Likewise.
16137 (INSN_DELETED_P): Remove.
16139 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16141 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16142 result of emit_jump_insn_before to a new variable.
16143 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16144 (mark_jump_label_1): Likewise.
16145 (mark_jump_label_asm): Likewise.
16146 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16147 * rtl.h (mark_jump_label): Adjust.
16149 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16151 * Makefile.in (dg_target_exps): Remove.
16152 (check_gcc_parallelize): Change to just an upper bound number.
16153 (check-%-subtargets): Always print the non-parallelized goals.
16154 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16155 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16156 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16157 check_p_numbers6): New variables.
16158 (check_p_numbers): Set to sequence from 1 to 9999.
16159 (check_p_subdirs): Set to sequence from 1 to minimum of
16160 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16162 (check-%, check-parallel-%): Rewritten so that for parallelized
16163 testing each job runs all the *.exp files, with
16164 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16166 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16168 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16170 (arc_sets_cc_p): Likewise.
16171 * config/arc/arc.c (arc_print_operand): Use methods of
16172 "final_sequence" for clarity, and to enable strengthening of
16173 locals "jump" and "delay" from rtx to rtx_insn *.
16174 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16175 rtx_insn *; use method of rtx_sequence for typesafety.
16176 (arc_get_insn_variants): Use insn method of rtx_sequence for
16178 (arc_pad_return): Likewise.
16179 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16180 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16181 dyn_cast to rtx_sequence *, using insn method for typesafety.
16182 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16183 rtx_sequence * and use insn method when invoking get_attr_length.
16184 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16185 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16186 rtx_sequence *, introducing a local "seq", using its insn method
16187 from typesafety and clarity.
16188 (add_sched_insns_for_speculation): Strengthen local "next" from
16190 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16191 (predicate_insn): Likewise.
16192 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16194 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16195 * config/epiphany/epiphany-protos.h
16196 (extern void epiphany_insert_mode_switch_use): Likewise for param
16198 (get_attr_sched_use_fpu): Likewise for param.
16199 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16200 Likewise for param "insn".
16201 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16202 param "insn" of "target_insert_mode_switch_use" callback.
16203 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16204 (frv_issues_to_branch_unit_p): Likewise.
16205 (frv_pack_insn_p): Likewise.
16206 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16207 const rtx * (i.e. mutable rtx_def * const *) to
16208 rtx_insn * const *.
16209 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16210 Strengthen first param from rtx to rtx_insn *.
16211 (output_fix_trunc): Likewise.
16212 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16213 (output_fix_trunc): Likewise.
16214 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16216 (min_insn_size): Likewise for param "insn".
16217 (get_mem_group): Likewise.
16218 (is_cmp): Likewise.
16219 (get_insn_path): Likewise.
16220 (get_insn_group): Likewise.
16221 (count_num_restricted): Likewise.
16222 (fits_dispatch_window): Likewise.
16223 (add_insn_window): Likewise.
16224 (add_to_dispatch_window): Likewise.
16225 (debug_insn_dispatch_info_file): Likewise.
16226 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16228 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16229 "cmp" and local "prev".
16230 (m32c_output_compare): Likewise for param "insn".
16231 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16232 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16233 (define_predicate "large_insn_p"): Likewise.
16234 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16235 param from rtx to rtx_insn *.
16236 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16237 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16238 (m68k_sched_attr_size): Likewise.
16239 (sched_get_opxy_mem_type): Likewise for param "insn".
16240 (m68k_sched_attr_op_mem): Likewise.
16241 (sched_mem_operand_p): Likewise.
16242 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16243 * config/mep/mep.c (mep_multi_slot): Likewise.
16244 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16246 (mips_sync_loop_insns): Likewise.
16247 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16248 method of "final_sequence" for typesafety.
16249 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16251 (mips_output_sync_loop): Likewise.
16252 (mips_sync_loop_insns): Likewise.
16253 (mips_74k_agen_init): Likewise.
16254 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16256 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16257 Strengthen param "insn" from rtx to rtx_insn *.
16258 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16260 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16262 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16263 "insn". Use method of rtx_sequence for typesafety.
16264 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16266 (branch_needs_nop_p): Likewise.
16267 (use_skip_p): Likewise.
16268 (pa_insn_refs_are_delayed): Likewise.
16269 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16270 for locals "insn", "ninsn".
16271 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16273 (is_cracked_insn): Likewise.
16274 (is_branch_slot_insn): Likewise.
16275 (is_nonpipeline_insn): Likewise.
16276 (insn_terminates_group_p): Likewise.
16277 (insn_must_be_first_in_group): Likewise.
16278 (insn_must_be_last_in_group): Likewise.
16279 (force_new_group): Likewise for param "next_insn".
16280 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16282 (s390_sched_score): Likewise.
16283 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16284 (rtx sfunc_uses_reg): Likewise for sole param.
16285 * config/sh/sh.c (sh_print_operand): Use insn method of
16286 final_sequence for typesafety.
16287 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16288 Use insn method of final_sequence for typesafety.
16289 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16290 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16292 (eligible_for_return_delay): Likewise.
16293 (eligible_for_sibcall_delay): Likewise.
16294 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16295 (eligible_for_return_delay): Likewise.
16296 (eligible_for_sibcall_delay): Likewise.
16297 * config/stormy16/stormy16-protos.h
16298 (xstormy16_output_cbranch_hi): Likewise for final param.
16299 (xstormy16_output_cbranch_si): Likewise.
16300 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16301 (xstormy16_output_cbranch_si): Likewise.
16302 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16303 * config/v850/v850.c (notice_update_cc): Likewise.
16305 * final.c (get_attr_length_1): Strengthen param "insn" and param
16306 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16307 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16308 (get_attr_min_length): Likewise.
16309 (shorten_branches): Likewise for signature of locals "length_fun"
16310 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16311 from a checked cast and use its methods for clarity and to enable
16312 strengthening local "inner_insn" from rtx to rtx_insn *.
16313 * genattr.c (gen_attr): When writing out the prototypes of the
16314 various generated "get_attr_" functions, strengthen the params of
16315 the non-const functions from rtx to rtx_insn *.
16316 Similarly, strengthen the params of insn_default_length,
16317 insn_min_length, insn_variable_length_p, insn_current_length.
16318 (main): Similarly, strengthen the param of num_delay_slots,
16319 internal_dfa_insn_code, insn_default_latency, bypass_p,
16320 insn_latency, min_issue_delay, print_reservation,
16321 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16322 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16323 to hook_int_rtx_insn_unreachable.
16324 * genattrtab.c (write_attr_get): When writing out the generated
16325 "get_attr_" functions, strengthen the param "insn" from rtx to
16326 rtx_insn *, eliminating a checked cast.
16327 (make_automaton_attrs): When writing out prototypes of
16328 "internal_dfa_insn_code_", "insn_default_latency_" functions
16329 and the "internal_dfa_insn_code" and "insn_default_latency"
16330 callbacks, strengthen their params from rtx to rtx_insn *
16331 * genautomata.c (output_internal_insn_code_evaluation): When
16332 writing out code, add a checked cast from rtx to rtx_insn * when
16333 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16334 (output_dfa_insn_code_func): Strengthen param of generated
16335 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16336 (output_trans_func): Likewise for generated function
16337 "state_transition".
16338 (output_internal_insn_latency_func): When writing out generated
16339 function "internal_insn_latency", rename params from "insn" and
16340 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16341 locals "insn" and "insn2" as rtx_insn * with checked casts once
16342 we've proven that we're not dealing with const0_rtx.
16343 (output_insn_latency_func): Strengthen param of generated
16344 function "insn_latency" from rtx to rtx_insn *.
16345 (output_print_reservation_func): Likewise for generated function
16346 "print_reservation".
16347 (output_insn_has_dfa_reservation_p): Likewise for generated
16348 function "insn_has_dfa_reservation_p".
16349 * hooks.c (hook_int_rtx_unreachable): Rename to...
16350 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16351 from rtx to rtx_insn *.
16352 * hooks.h (hook_int_rtx_unreachable): Likewise.
16353 (extern int hook_int_rtx_insn_unreachable): Likewise.
16354 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16355 (get_attr_min_length): Likewise.
16356 * recog.c (get_enabled_alternatives): Likewise.
16357 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16358 * reorg.c (find_end_label): Introduce local rtx "pat" and
16359 strengthen local "insn" from rtx to rtx_insn *.
16360 (redundant_insn): Use insn method of "seq" rather than element for
16361 typesafety; strengthen local "control" from rtx to rtx_insn *.
16362 * resource.c (mark_referenced_resources): Add checked cast to
16363 rtx_insn * within INSN/JUMP_INSN case.
16364 (mark_set_resources): Likewise.
16365 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16368 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16370 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16371 param "label" from rtx to rtx_insn *.
16372 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16374 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16375 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16376 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16377 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16378 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16379 param from rtx to rtx_insn *.
16380 (default_loop_align_max_skip): Likewise.
16381 (default_label_align_max_skip): Likewise.
16382 (default_jump_align_max_skip): Likewise.
16383 * target.def (label_align_after_barrier_max_skip): Likewise.
16384 (loop_align_max_skip): Likewise.
16385 (label_align_max_skip): Likewise.
16386 (jump_align_max_skip): Likewise.
16387 * targhooks.h (default_label_align_after_barrier_max_skip):
16389 (default_loop_align_max_skip): Likewise.
16390 (default_label_align_max_skip): Likewise.
16391 (default_jump_align_max_skip): Likewise.
16393 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16395 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16396 from const_rtx to const rtx_insn *. Update union members from rtx
16398 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16399 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16400 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16401 strengthen both params from const_rtx to const rtx_insn *.
16402 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16403 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16404 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16406 * target.def (can_follow_jump): Strengthen both params from
16407 const_rtx to const rtx_insn *, and update default implementation
16408 from hook_bool_const_rtx_const_rtx_true to
16409 hook_bool_const_rtx_insn_const_rtx_insn_true.
16411 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16413 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16414 "insn" from rtx to rtx_insn *.
16415 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16417 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16418 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16419 Anna Tikhonova <anna.tikhonova@intel.com>
16420 Ilya Tocar <ilya.tocar@intel.com>
16421 Andrey Turetskiy <andrey.turetskiy@intel.com>
16422 Ilya Verbin <ilya.verbin@intel.com>
16423 Kirill Yukhin <kirill.yukhin@intel.com>
16424 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16426 * config/i386/sse.md
16427 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16428 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16429 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16430 (define_expand "vcvtps2ph_mask"): New.
16431 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16432 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16433 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16435 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16437 Anna Tikhonova <anna.tikhonova@intel.com>
16438 Ilya Tocar <ilya.tocar@intel.com>
16439 Andrey Turetskiy <andrey.turetskiy@intel.com>
16440 Ilya Verbin <ilya.verbin@intel.com>
16441 Kirill Yukhin <kirill.yukhin@intel.com>
16442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16444 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16446 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16447 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16448 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16449 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16450 also for TARGET_AVX512VL.
16451 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16453 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16455 * doc/install.texi (Options specification): add
16456 --disable-libsanitizer item.
16458 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16459 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16462 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16464 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16465 kernel version check to avoid incrementing it after every major OS X
16467 (darwin_default_min_version): Avoid static memory buffer.
16469 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16471 * tree.c (need_assembler_name_p): Store C++ type mangling only
16474 2014-09-13 Marek Polacek <polacek@redhat.com>
16476 * tree.c (protected_set_expr_location): Don't check whether T is
16479 2014-09-12 DJ Delorie <dj@redhat.com>
16481 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
16482 (extend_and_shift1_hipsi2): Likewise.
16483 (extend_and_shift2_hipsi2): Likewise.
16485 2014-09-12 David Malcolm <dmalcolm@redhat.com>
16487 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
16488 with NULL when dealing with an insn.
16489 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
16490 from rtx to rtx_insn *.
16491 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
16492 const_rtx to const rtx_insn *.
16493 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
16495 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
16497 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
16500 2014-09-12 Joseph Myers <joseph@codesourcery.com>
16502 * target.def (libgcc_floating_mode_supported_p): New hook.
16503 * targhooks.c (default_libgcc_floating_mode_supported_p): New
16505 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
16506 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
16507 (LIBGCC2_HAS_TF_MODE): Remove.
16508 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
16509 * doc/tm.texi: Regenerate.
16510 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
16512 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
16513 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
16514 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
16515 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
16516 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16517 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
16518 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
16519 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
16520 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
16521 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
16523 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
16524 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16525 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16526 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16527 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16528 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16529 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16530 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
16531 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
16532 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
16533 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16534 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
16535 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
16536 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
16538 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
16540 (ia64_libgcc_floating_mode_supported_p): New function.
16541 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
16542 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
16543 (IA64_NO_LIBGCC_TFMODE): Define.
16544 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
16545 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
16547 (pdp11_scalar_mode_supported_p): New function.
16548 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
16549 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
16551 2014-09-12 Richard Biener <rguenther@suse.de>
16553 PR middle-end/63237
16554 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
16556 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
16558 * tree.c (integer_each_onep): New function.
16559 * tree.h (integer_each_onep): Declare it.
16560 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
16561 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
16562 (X & 1) == 0 for vector and complex.
16564 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16566 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
16568 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
16569 cost to spilling from integer to FP registers.
16571 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16573 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
16575 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
16576 are now handled correctly.
16578 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16580 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
16581 handling of CALLER_SAVE_REGS and POINTER_REGS.
16583 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16585 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
16586 the number of hard registers.
16588 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16589 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16590 Anna Tikhonova <anna.tikhonova@intel.com>
16591 Ilya Tocar <ilya.tocar@intel.com>
16592 Andrey Turetskiy <andrey.turetskiy@intel.com>
16593 Ilya Verbin <ilya.verbin@intel.com>
16594 Kirill Yukhin <kirill.yukhin@intel.com>
16595 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16597 * config/i386/sse.md
16598 (define_mode_iterator VI48_AVX512VL): New.
16599 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
16600 "avx512f_vternlog<mode>_maskz" and update mode iterator.
16601 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
16602 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
16603 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
16604 "avx512f_vternlog<mode>_mask" and update mode iterator.
16605 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
16606 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
16608 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
16609 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
16610 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
16611 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
16612 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
16613 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
16615 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16617 Anna Tikhonova <anna.tikhonova@intel.com>
16618 Ilya Tocar <ilya.tocar@intel.com>
16619 Andrey Turetskiy <andrey.turetskiy@intel.com>
16620 Ilya Verbin <ilya.verbin@intel.com>
16621 Kirill Yukhin <kirill.yukhin@intel.com>
16622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16624 * config/i386/sse.md (VI128_256): Delete.
16625 (define_mode_iterator VI124_256): New.
16626 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
16627 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
16628 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
16629 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
16630 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
16631 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
16632 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
16633 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
16635 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
16636 in presence of AVX-512.
16638 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16639 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16640 Anna Tikhonova <anna.tikhonova@intel.com>
16641 Ilya Tocar <ilya.tocar@intel.com>
16642 Andrey Turetskiy <andrey.turetskiy@intel.com>
16643 Ilya Verbin <ilya.verbin@intel.com>
16644 Kirill Yukhin <kirill.yukhin@intel.com>
16645 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16647 * config/i386/sse.md
16648 (define_expand "<avx512>_gathersi<mode>"): Rename from
16649 "avx512f_gathersi<mode>".
16650 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
16651 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
16652 (define_expand "<avx512>_gatherdi<mode>"): Rename from
16653 "avx512f_gatherdi<mode>".
16654 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
16655 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
16657 (define_expand "<avx512>_scattersi<mode>"): Rename from
16658 "avx512f_scattersi<mode>".
16659 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
16660 (define_expand "<avx512>_scatterdi<mode>"): Rename from
16661 "avx512f_scatterdi<mode>".
16662 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
16664 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
16666 * ira.h (ira_finish_once): Delete.
16667 * ira-int.h (target_ira_int::~target_ira_int): Declare.
16668 (target_ira_int::free_ira_costs): Likewise.
16669 (target_ira_int::free_register_move_costs): Likewise.
16670 (ira_finish_costs_once): Delete.
16671 * ira.c (free_register_move_costs): Replace with...
16672 (target_ira_int::free_register_move_costs): ...this new function.
16673 (target_ira_int::~target_ira_int): Define.
16674 (ira_init): Call free_register_move_costs as a member function rather
16675 than a global function.
16676 (ira_finish_once): Delete.
16677 * ira-costs.c (free_ira_costs): Replace with...
16678 (target_ira_int::free_ira_costs): ...this new function.
16679 (ira_init_costs): Call free_ira_costs as a member function rather
16680 than a global function.
16681 (ira_finish_costs_once): Delete.
16682 * target-globals.c (target_globals::~target_globals): Call the
16683 target_ira_int destructor.
16684 * toplev.c: Include lra.h.
16685 (finalize): Call lra_finish_once rather than ira_finish_once.
16687 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
16689 * common.opt (flto-odr-type-merging): New flag.
16690 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
16691 (types_same_for_odr): Likewise.
16692 (odr_subtypes_equivalent_p): Likewise.
16693 (add_type_duplicate): Do not walk type variants.
16694 (register_odr_type): New function.
16695 * ipa-utils.h (register_odr_type): Declare.
16696 (odr_type_p): New function.
16697 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
16699 * doc/invoke.texi (-flto-odr-type-merging): Document.
16700 * tree.c (need_assembler_name_p): Compute ODR names when asked
16702 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
16704 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
16707 * config/i386/i386.c (ix86_option_override_internal): Also turn
16708 off OPTION_MASK_ABI_X32 for -m16.
16710 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16712 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
16715 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
16718 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
16719 Directly forward to __*_DENORM_MIN__.
16721 2014-09-11 David Malcolm <dmalcolm@redhat.com>
16723 * rtl.h (LABEL_REF_LABEL): New macro.
16725 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
16726 of XEXP (, 0), where we know that we have a LABEL_REF.
16727 * cfgbuild.c (make_edges): Likewise.
16728 (purge_dead_tablejump_edges): Likewise.
16729 * cfgexpand.c (convert_debug_memory_address): Likewise.
16730 * cfgrtl.c (patch_jump_insn): Likewise.
16731 * combine.c (distribute_notes): Likewise.
16732 * cse.c (hash_rtx_cb): Likewise.
16733 (exp_equiv_p): Likewise.
16734 (fold_rtx): Likewise.
16735 (check_for_label_ref): Likewise.
16736 * cselib.c (rtx_equal_for_cselib_1): Likewise.
16737 (cselib_hash_rtx): Likewise.
16738 * emit-rtl.c (mark_label_nuses): Likewise.
16739 * explow.c (convert_memory_address_addr_space): Likewise.
16740 * final.c (output_asm_label): Likewise.
16741 (output_addr_const): Likewise.
16742 * gcse.c (add_label_notes): Likewise.
16743 * genconfig.c (walk_insn_part): Likewise.
16744 * genrecog.c (validate_pattern): Likewise.
16745 * ifcvt.c (cond_exec_get_condition): Likewise.
16746 (noce_emit_store_flag): Likewise.
16747 (noce_get_alt_condition): Likewise.
16748 (noce_get_condition): Likewise.
16749 * jump.c (maybe_propagate_label_ref): Likewise.
16750 (mark_jump_label_1): Likewise.
16751 (redirect_exp_1): Likewise.
16752 (rtx_renumbered_equal_p): Likewise.
16753 * lra-constraints.c (operands_match_p): Likewise.
16754 * reload.c (operands_match_p): Likewise.
16755 (find_reloads): Likewise.
16756 * reload1.c (set_label_offsets): Likewise.
16757 * reorg.c (get_branch_condition): Likewise.
16758 * rtl.c (rtx_equal_p_cb): Likewise.
16759 (rtx_equal_p): Likewise.
16760 * rtlanal.c (reg_mentioned_p): Likewise.
16761 (rtx_referenced_p): Likewise.
16762 (get_condition): Likewise.
16763 * sched-vis.c (print_value): Likewise.
16764 * varasm.c (const_hash_1): Likewise.
16765 (compare_constant): Likewise.
16766 (const_rtx_hash_1): Likewise.
16767 (output_constant_pool_1): Likewise.
16769 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16771 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
16772 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
16774 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
16775 cr6_test_for_lt_reverse): Ditto.
16777 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
16780 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
16782 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16784 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
16785 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
16786 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
16787 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
16790 (aarch64_fold_builtin): Remove all reinterpret cases.
16792 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
16794 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
16796 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
16797 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
16798 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
16799 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
16800 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
16801 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
16802 aarch64_reinterpretv2df<mode>): Delete.
16804 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
16806 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
16807 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
16808 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
16809 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
16810 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
16811 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
16812 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
16813 vreinterpret_u32_f64): Use cast.
16815 * config/aarch64/iterators.md (VD_RE): Delete.
16817 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16819 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
16820 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
16821 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
16822 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
16823 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
16824 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
16825 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
16826 Replace inline assembler with __aarch64_vset_lane_any.
16828 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
16830 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
16832 (vmull_high_lane_s32): Likewise.
16833 (vmull_high_lane_u16): Likewise.
16834 (vmull_high_lane_u32): Likewise.
16836 2014-09-11 Jason Merrill <jason@redhat.com>
16839 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
16841 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
16844 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
16845 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
16846 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
16848 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16849 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16850 Anna Tikhonova <anna.tikhonova@intel.com>
16851 Ilya Tocar <ilya.tocar@intel.com>
16852 Andrey Turetskiy <andrey.turetskiy@intel.com>
16853 Ilya Verbin <ilya.verbin@intel.com>
16854 Kirill Yukhin <kirill.yukhin@intel.com>
16855 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16857 * config/i386/sse.md
16858 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
16859 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
16860 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
16862 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
16863 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
16865 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16867 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
16868 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
16869 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
16870 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
16871 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
16872 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
16873 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
16874 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
16876 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16878 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
16879 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
16880 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
16882 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16884 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
16885 to access removed nodes.
16887 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16889 PR tree-optimization/63186
16890 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
16891 (mark_nonssa_use): Likewise.
16892 (verify_non_ssa_vars): Verify all header blocks for label
16895 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16896 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16897 Anna Tikhonova <anna.tikhonova@intel.com>
16898 Ilya Tocar <ilya.tocar@intel.com>
16899 Andrey Turetskiy <andrey.turetskiy@intel.com>
16900 Ilya Verbin <ilya.verbin@intel.com>
16901 Kirill Yukhin <kirill.yukhin@intel.com>
16902 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16904 * config/i386/sse.md
16905 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
16906 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
16907 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
16908 "<avx2_avx512f>_permvar<mode><mask_name>".
16909 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
16910 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
16911 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
16912 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
16914 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
16915 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16916 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
16917 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16919 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
16921 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
16922 V2DF, V4SF, DF, and DI modes.
16923 (vsx_fmav2df2): Likewise.
16924 (vsx_float_fix_<mode>2): Likewise.
16925 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
16927 2014-09-10 Xinliang David Li <davidxl@google.com>
16930 * config/arm/arm.md (movcond_addsi): Handle case where source
16931 and target operands are the same.
16933 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16935 * final.c (this_is_asm_operands): Strengthen this variable from
16936 rtx to const rtx_insn *.
16937 * output.h (this_is_asm_operands): Likewise.
16938 * rtl-error.c (location_for_asm): Strengthen param "insn" from
16939 const_rtx to const rtx_insn *.
16940 (diagnostic_for_asm): Likewise.
16941 * rtl-error.h (error_for_asm): Likewise.
16942 (warning_for_asm): Likewise.
16944 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16946 * genextract.c (print_header): When writing out insn_extract to
16947 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
16948 * recog.h (insn_extract): Strengthen the param from rtx to
16951 2014-09-10 Mike Stump <mikestump@comcast.net>
16953 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
16956 2014-09-10 Martin Jambor <mjambor@suse.cz>
16958 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
16959 (analyze): Do not set analyze flag if expand_thunk returns false;.
16960 (create_wrapper): Likewise.
16961 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
16963 2014-09-10 Martin Jambor <mjambor@suse.cz>
16966 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
16967 new decl properly. Analyze the new thunk if it is expanded.
16969 2014-09-10 Andreas Schwab <schwab@suse.de>
16971 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
16972 [USED_FOR_TARGET]: Define.
16974 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
16976 * config/mips/mips.c (mips_secondary_reload_class): Handle
16979 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
16981 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
16984 2014-09-10 Jakub Jelinek <jakub@redhat.com>
16986 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
16987 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
16988 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
16989 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
16990 flag_delete_null_pointer_checks for them.
16991 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
16992 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
16993 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
16994 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
16995 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
16997 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
16998 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
16999 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17000 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17001 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17002 -fsanitize=returns-nonnull-attribute): Document.
17004 * ubsan.h (struct ubsan_mismatch_data): Removed.
17005 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17006 * ubsan.c (ubsan_source_location): For unknown locations,
17007 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17008 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17009 Allow more than one location and arbitrary extra arguments passed
17010 in ... instead of through MISMATCH pointer.
17011 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17012 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17013 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17016 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17018 Anna Tikhonova <anna.tikhonova@intel.com>
17019 Ilya Tocar <ilya.tocar@intel.com>
17020 Andrey Turetskiy <andrey.turetskiy@intel.com>
17021 Ilya Verbin <ilya.verbin@intel.com>
17022 Kirill Yukhin <kirill.yukhin@intel.com>
17023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17025 * config/i386/sse.md
17026 (define_mode_iterator VI48F): New.
17027 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17028 "avx512f_compress<mode>_mask" and update mode iterator.
17029 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17030 "avx512f_compressstore<mode>_mask" and update mode iterator.
17031 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17032 "avx512f_expand<mode>_maskz" and update mode iterator.
17033 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17034 "avx512f_expand<mode>_mask" and update mode iterator.
17036 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17038 Anna Tikhonova <anna.tikhonova@intel.com>
17039 Ilya Tocar <ilya.tocar@intel.com>
17040 Andrey Turetskiy <andrey.turetskiy@intel.com>
17041 Ilya Verbin <ilya.verbin@intel.com>
17042 Kirill Yukhin <kirill.yukhin@intel.com>
17043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17045 * config/i386/i386.c
17046 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17047 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17048 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17049 avx512dq_rangepv4sf_mask.
17050 * config/i386/sse.md
17051 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17053 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17054 (define_insn "reduces<mode>"): Ditto.
17055 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17057 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17058 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17059 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17061 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17062 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17063 Anna Tikhonova <anna.tikhonova@intel.com>
17064 Ilya Tocar <ilya.tocar@intel.com>
17065 Andrey Turetskiy <andrey.turetskiy@intel.com>
17066 Ilya Verbin <ilya.verbin@intel.com>
17067 Kirill Yukhin <kirill.yukhin@intel.com>
17068 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17070 * config/i386/i386.c
17071 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17072 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17073 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17074 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17075 avx512vl_getmantv2df_mask.
17076 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17077 avx512f_vgetmantv4sf_round.
17078 * config/i386/sse.md
17079 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17080 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17082 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17083 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17084 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17085 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17087 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17088 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17089 update mode iterator.
17091 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17092 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17095 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17096 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17097 update mode iterator.
17098 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17099 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17102 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17103 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17105 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17106 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17107 update mode iterator.
17108 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17109 "avx512f_getmant<mode><round_saeonly_name>".
17111 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17114 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17116 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17117 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17118 Anna Tikhonova <anna.tikhonova@intel.com>
17119 Ilya Tocar <ilya.tocar@intel.com>
17120 Andrey Turetskiy <andrey.turetskiy@intel.com>
17121 Ilya Verbin <ilya.verbin@intel.com>
17122 Kirill Yukhin <kirill.yukhin@intel.com>
17123 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17125 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17126 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17127 (define_mode_iterator FMAMODE_AVX512): New.
17128 (define_mode_iterator FMAMODE): Remove conditions.
17129 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17130 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17131 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17133 (define_mode_iterator FMAMODE_NOVF512): Remove.
17134 (define_insn "*fma_fmadd_<mode>"): Rename from
17135 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17136 FMAMODE mode iterator.
17137 (define_mode_iterator VF_SF_AVX512VL): New.
17138 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17139 Use VF_SF_AVX512VL mode iterator.
17140 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17141 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17143 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17144 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17146 (define_insn "*fma_fmsub_<mode>"): Rename from
17147 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17148 FMAMODE mode iterator.
17149 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17150 Use VF_SF_AVX512VL mode iterator.
17151 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17152 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17154 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17155 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17157 (define_insn "*fma_fnmadd_<mode>"): Rename from
17158 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17159 use FMAMODE mode iterator.
17160 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17161 Use VF_SF_AVX512VL mode iterator.
17162 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17163 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17165 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17166 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17168 (define_insn "*fma_fnmsub_<mode>"): Rename from
17169 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17170 FMAMODE mode iterator.
17171 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17172 Use VF_SF_AVX512VL mode iterator.
17173 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17174 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17176 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17177 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17179 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17180 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17181 use VF_AVX512VL mode iterator.
17182 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17183 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17184 remove subst usage.
17185 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17186 Use VF_SF_AVX512VL mode iterator.
17187 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17188 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17190 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17191 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17193 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17194 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17195 remove usage of subst.
17196 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17197 Use VF_SF_AVX512VL mode iterator.
17198 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17199 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17201 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17202 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17205 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17208 * calls.c (precompute_arguments): Check
17209 promoted_for_signed_and_unsigned_p and set the promoted mode.
17210 (promoted_for_signed_and_unsigned_p): New function.
17211 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17212 and set the promoted mode.
17213 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17214 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17215 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17217 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17219 * opth-gen.awk: Generate mapping from cpp message reasons to the
17220 options that enable them.
17221 * doc/options.texi (CppReason): Document.
17223 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17225 * doc/invoke.texi (Wnormalized=): Update.
17227 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17230 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17231 operands. Split off the constant operand alternative to ...
17232 (*bool<mode>3_imm): New.
17234 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17236 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17237 const rtx_insn *, and move prototype to above...
17238 (single_set): ...this. Convert this from a macro to an inline
17239 function, enforcing the requirement that the param is a const
17241 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17243 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17244 Strengthen both params from rtx to rtx_insn *.
17245 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17246 Likewise; introduce locals "producer_set", "consumer_set", using
17247 them in place of "producer" and "consumer" when dealing with SET
17249 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17250 when invoking single_set in region guarded by INSN_P.
17251 (avr_out_bitop): Likewise.
17252 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17253 region guarded by GET_CODE check, using methods to strengthen
17254 local "this_insn" from rtx to rtx_insn *, and for clarity.
17255 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17256 Strengthen local "insn" from rtx to rtx_insn *.
17257 (define_insn_and_split "xload<mode>_A"): Likewise.
17258 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17260 (find_load): Likewise for return type.
17261 (workaround_speculation): Likewise for both locals named
17263 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17265 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17267 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17269 * config/h8300/h8300.c (notice_update_cc): Likewise.
17270 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17271 "insn" and "dep_insn".
17272 (exact_store_load_dependency): Likewise for both params.
17273 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17274 since this now clashes with inline function. Instead, delay
17275 calling single_set until the point where its needed, and then
17276 assign the result to "compare_set" and rework the conditional that
17278 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17279 local "last" from rtx to rtx_insn *.
17280 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17282 (mips_store_data_bypass_p): Likewise for both params.
17283 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17285 (mips_store_data_bypass_p): Likewise for both params.
17286 (mips_orphaned_high_part_p): Likewise for param "insn".
17287 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17288 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17289 Introduce local rtx "insn2_pat".
17290 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17292 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17293 Introduce local rtx "set", using it in place of "insn" for the
17294 result of single_set. This appears to fix a bug, since the call
17295 to find_regno_note on a SET does nothing.
17296 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17297 params from rtx to rtx_insn *.
17298 (set_to_load_agen): Likewise.
17299 * config/s390/s390.c (s390_label_align): Likewise for local
17300 "prev_insn". Introduce new rtx locals "set" and "src", using
17301 them in place of "prev_insn" for the results of single_set
17302 and SET_SRC respectively.
17303 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17304 Introduce new rtx local "set" using in place of "jump" for the
17305 result of single_set. Use SET_SRC (set) rather than plain
17307 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17309 (noncall_uses_reg): Likewise.
17310 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17311 guarded by GET_CODE check, using its methods for clarity, and to
17312 enable strengthening local "this_insn" from rtx to rtx_insn *.
17313 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17314 "insn" from rtx to rtx_insn *.
17315 (define_expand "umulhisi3"): Likewise.
17316 (define_expand "smulsi3_highpart"): Likewise.
17317 (define_expand "umulsi3_highpart"): Likewise.
17318 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17319 local "after". Replace GET_CODE check with a dyn_cast,
17320 introducing new local rtx_sequence * "seq", using insn method for
17323 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17324 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17325 place of "insn" once we're dealing with patterns rather than the
17327 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17328 (scan_trace): Likewise for local "elt", updating lookups within
17329 sequence to use insn method rather than element method.
17330 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17332 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17333 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17334 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17335 invoking single_set.
17336 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17337 "insn" from rtx to rtx_insn *.
17338 (skip_usage_debug_insns): Likewise for return type, adding a
17340 (check_secondary_memory_needed_p): Likewise for local "insn".
17341 (inherit_reload_reg): Likewise.
17342 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17343 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17345 (store_data_bypass_p): Likewise for both params.
17346 (if_test_bypass_p): Likewise.
17347 * recog.h (store_data_bypass_p): Likewise for both params.
17348 (if_test_bypass_p): Likewise.
17349 * reload.c (find_equiv_reg): Likewise for local "where".
17350 * reorg.c (delete_jump): Likewise for param "insn".
17351 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17352 to const rtx_insn *.
17353 * store-motion.c (replace_store_insn): Likewise for param "del".
17354 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17355 and use its methods for clarity, and to strengthen local "del"
17356 from rtx to rtx_insn *.
17357 (build_store_vectors): Use insn method of "st" when calling
17358 replace_store_insn for typesafety and clarity.
17360 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17362 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17363 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17364 on how to make it legal in future.
17366 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17368 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17370 (restinsn): Likewise.
17371 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17372 Likewise for param.
17373 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17375 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17377 (arc_hazard): Likewise for both params.
17378 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17379 checked casts to rtx_sequence * and uses of the insn method for
17381 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17382 (arc_adjust_insn_length): Likewise for param "insn".
17383 (struct insn_length_parameters_s): Likewise for first param of
17384 "get_variants" callback field.
17385 (arc_get_insn_variants): Likewise for first param and local
17386 "inner". Replace a check of GET_CODE with a dyn_cast to
17387 rtx_sequence *, using methods for type-safety and clarity.
17388 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17389 rtx_sequence * and uses of the insn method for type-safety when
17390 invoking arc_adjust_insn_length.
17391 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17393 (arm_address_offset_is_imm): Likewise.
17394 (struct tune_params): Likewise for params 1 and 3 of the
17395 "sched_adjust_cost" callback field.
17396 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17397 params 1 and 3 ("insn" and "dep").
17398 (xscale_sched_adjust_cost): Likewise.
17399 (fa726te_sched_adjust_cost): Likewise.
17400 (cortexa7_older_only): Likewise for param "insn".
17401 (cortexa7_younger): Likewise.
17402 (arm_attr_length_move_neon): Likewise.
17403 (arm_address_offset_is_imm): Likewise.
17404 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17405 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17406 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17407 (workaround_speculation): Likewise for local "last_condjump".
17408 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17409 (shadow_or_blockage_p): Likewise.
17410 (get_unit_reqs): Likewise.
17411 (get_unit_operand_masks): Likewise.
17412 (c6x_registers_update): Likewise.
17413 (returning_call_p): Likewise.
17414 (can_use_callp): Likewise.
17415 (convert_to_callp): Likewise.
17416 (find_last_same_clock): Likwise for local "t".
17417 (reorg_split_calls): Likewise for local "shadow".
17418 (hwloop_pattern_reg): Likewise for param "insn".
17419 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17420 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17421 (frv_extract_membar): Likewise.
17422 (frv_optimize_membar_local): Strengthen param "last_membar" from
17423 rtx * to rtx_insn **.
17424 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17426 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17428 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17429 both params from rtx to rtx_insn *.
17430 (ia64_ld_address_bypass_p): Likewise.
17431 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17433 (ia64_safe_type): Likewise.
17434 (group_barrier_needed): Likewise.
17435 (safe_group_barrier_needed): Likewise.
17436 (ia64_single_set): Likewise.
17437 (is_load_p): Likewise.
17438 (record_memory_reference): Likewise.
17439 (get_mode_no_for_insn): Likewise.
17440 (important_for_bundling_p): Likewise.
17441 (unknown_for_bundling_p): Likewise.
17442 (ia64_st_address_bypass_p): Likewise for both params.
17443 (ia64_ld_address_bypass_p): Likewise.
17444 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17445 in place of rtx "x" after the emit_insn call.
17446 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17447 Strengthen param from rtx to rtx_insn *.
17448 (ix86_agi_dependent): Likewise for both params.
17449 (ix86_attr_length_immediate_default): Likewise for param 1.
17450 (ix86_attr_length_address_default): Likewise for param.
17451 (ix86_attr_length_vex_default): Likewise for param 1.
17452 * config/i386/i386.c (ix86_attr_length_immediate_default):
17453 Likewise for param "insn".
17454 (ix86_attr_length_address_default): Likewise.
17455 (ix86_attr_length_vex_default): Likewise.
17456 (ix86_agi_dependent): Likewise for both params.
17457 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17458 (vselect_insn): Likewise for this variable.
17459 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17461 (m68k_sched_attr_opy_type): Likewise.
17462 * config/m68k/m68k.c (sched_get_operand): Likewise.
17463 (sched_attr_op_type): Likewise.
17464 (m68k_sched_attr_opx_type): Likewise.
17465 (m68k_sched_attr_opy_type): Likewise.
17466 (sched_get_reg_operand): Likewise.
17467 (sched_get_mem_operand): Likewise.
17468 (m68k_sched_address_bypass_p): Likewise for both params.
17469 (sched_get_indexed_address_scale): Likewise.
17470 (m68k_sched_indexed_address_bypass_p): Likewise.
17471 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17472 (m68k_sched_indexed_address_bypass_p): Likewise.
17473 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17474 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17476 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17477 params from rtx to rtx_insn *.
17478 (mips_fmadd_bypass): Likewise.
17479 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17480 (mips_linked_madd_p): Likewise.
17481 (mips_macc_chains_last_hilo): Likewise for this variable.
17482 (mips_macc_chains_record): Likewise for param.
17483 (vr4130_last_insn): Likewise for this variable.
17484 (vr4130_swap_insns_p): Likewise for both params.
17485 (mips_ls2_variable_issue): Likewise for param.
17486 (mips_need_noat_wrapper_p): Likewise for param "insn".
17487 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
17488 in place of "x" after the emit_insn.
17489 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
17490 params from rtx to rtx_insn *.
17491 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
17492 (pa_combine_instructions): Introduce local "par" for result of
17493 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
17495 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
17496 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
17497 (rl78_alloc_physical_registers_op1): Likewise.
17498 (rl78_alloc_physical_registers_op2): Likewise.
17499 (rl78_alloc_physical_registers_ro1): Likewise.
17500 (rl78_alloc_physical_registers_cmp): Likewise.
17501 (rl78_alloc_physical_registers_umul): Likewise.
17502 (rl78_alloc_address_registers_macax): Likewise.
17503 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
17504 * config/s390/predicates.md (execute_operation): Likewise for
17506 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
17508 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
17509 (addr_generation_dependency_p): Likewise for param "insn".
17510 (s390_agen_dep_p): Likewise for both params.
17511 (s390_fpload_toreg): Likewise for param "insn".
17512 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
17513 * config/sh/sh.c (sh_loop_align): Likewise for param and local
17515 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
17516 * config/sh/sh_treg_combine.cc
17517 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
17519 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
17520 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
17521 "and_insn", "load", "shift".
17522 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
17524 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
17525 for XEXP (note, 0) of the REG_CC_SETTER note.
17526 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
17527 rtx_insn *, eliminating a checked cast made redundant by this.
17528 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
17530 * genattr.c (main): When writing out the prototype to
17531 const_num_delay_slots, strengthen the param from rtx to
17533 * genattrtab.c (write_const_num_delay_slots): Likewise when
17534 writing out the implementation of const_num_delay_slots.
17535 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
17536 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
17537 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
17538 favor of new rtx locals "src" and "set" and new local rtx_insn *
17540 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
17542 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
17543 locals "cond", "if_then_else", "set" and new rtx_insn * locals
17545 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
17546 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
17547 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
17548 the top-level scope, replacing with new more tightly-scoped rtx
17549 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
17550 "new_insn", "copy_of_insn_b", and make local rtx "set" more
17552 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
17554 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
17556 (ira_setup_alts): Likewise for param "insn".
17557 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
17558 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
17560 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
17561 new more-tightly scoped rtx locals "add3_insn", "insn",
17562 "add2_insn" and rtx_insn * "move_insn".
17563 * postreload-gcse.c (eliminate_partially_redundant_load): Add
17564 checked cast on result of gen_move_insn when invoking
17566 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
17568 (verify_changes): Add a checked cast on "object" when invoking
17570 (extract_insn_cached): Strengthen param "insn" from rtx to
17572 (extract_constrain_insn_cached): Likewise.
17573 (extract_insn): Likewise.
17574 * recog.h (insn_invalid_p): Likewise for param 1.
17575 (recog_memoized): Likewise for param.
17576 (extract_insn): Likewise.
17577 (extract_constrain_insn_cached): Likewise.
17578 (extract_insn_cached): Likewise.
17579 * reload.c (can_reload_into): Likewise for local "test_insn".
17580 * reload.h (cleanup_subreg_operands): Likewise for param.
17581 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
17582 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
17583 result of emit_insn. Remove a checked cast made redundant by this
17585 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
17587 * sel-sched.c (get_reg_class): Likewise.
17589 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
17590 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
17592 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
17593 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
17595 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
17597 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17599 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
17600 const rtx_insn *, and from rtx to rtx_insn * for the other
17601 overloaded variant.
17602 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
17603 INSN_LOCATION, since we know INSN_P holds.
17604 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
17605 (insn_file): Likewise.
17606 (insn_scope): Likewise.
17607 (insn_location): Likewise.
17609 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
17610 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
17611 for the result of gen_load_const_gp.
17612 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
17613 param from rtx to rtx_insn *.
17614 * config/rs6000/rs6000.c (output_call): Likewise.
17615 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
17616 introducing a checked cast to rtx_sequence * and use of the insn
17618 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
17619 from rtx to rtx_insn *.
17620 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
17621 (insn_line): Likewise.
17622 (insn_file): Likewise.
17623 (insn_location): Likewise.
17624 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
17625 from rtx to rtx_insn *.
17626 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
17627 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
17628 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
17629 via a checked cast.
17630 * reorg.c (relax_delay_slots): Strengthen locals named "after"
17631 from rtx to rtx_insn *; use methods of "pat" for type-safety.
17633 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17635 * combine.c (try_combine): Eliminate checked cast on result of
17637 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
17638 autogenerated one by strengthening the return type and params 2 and 3
17639 from rtx to rtx_insn *, and by naming the params.
17640 * gengenrtl.c (special_rtx): Add INSN to those that are
17642 * rtl.h (gen_rtx_INSN): New prototype.
17644 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17646 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
17648 (no_equiv): Likewise.
17649 (update_equiv_regs): Likewise.
17650 (setup_reg_equiv): Likewise. Strengthen locals "elem",
17651 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
17652 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
17654 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
17655 from rtx to rtx_insn_list *.
17656 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
17657 rtx_insn_list * and use methods for clarity and typesafety.
17658 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
17660 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
17661 redundant check on INSN_P (insns): this cannot hold, as "insns" is
17662 an INSN_LIST, not an insn.
17663 (reverse_equiv_p): Strengthen local "insns" from rtx to
17664 rtx_insn_list * and use methods for clarity and typesafety.
17665 (contains_reloaded_insn_p): Likewise for local "list".
17667 2014-09-09 Jiong Wang <jiong.wang@arm.com>
17669 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
17670 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
17671 (arm_builtin_vectorized_function): Likewise.
17672 * config/arm/arm_neon_builtins.def: New macro for copysignf.
17673 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
17675 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
17677 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
17678 * builtins.h (default_target_builtins): Likewise.
17679 * gcse.h (default_target_gcse): Likewise.
17680 * target-globals.h (target_globals): Add a destructor. Convert
17681 void-pointer fields back to their real type and change from
17682 GTY((atomic)) to GTY((skip)).
17683 (restore_target_globals): Remove casts accordingly.
17684 * target-globals.c (save_target_globals): Use XCNEW rather than
17685 ggc_internal_cleared_alloc to allocate non-GC structures.
17686 Use ggc_cleared_alloc to allocate the target_globals structure
17688 (target_globals::~target_globals): Define.
17690 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17692 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
17693 mnemonic instead of fldmfdd.
17694 * config/arm/arm.c (vfp_output_fstmd): Rename to...
17695 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
17696 Output vpush when address register is SP.
17697 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
17698 (vfp_output_vstmd): ... This.
17699 * config/arm/vfp.md (push_multi_vfp): Update call to
17702 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17704 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
17706 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17708 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
17709 (*sqrtdf2_vfp): Likewise.
17710 (*cmpsf_vfp): Likewise.
17711 (*cmpsf_trap_vfp): Likewise.
17712 (*cmpdf_vfp): Likewise.
17713 (*cmpdf_trap_vfp): Likewise.
17715 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17717 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
17718 (*truncdfsf2_vfp): Likewise.
17719 (*truncsisf2_vfp): Likewise.
17720 (*truncsidf2_vfp): Likewise.
17721 (fixuns_truncsfsi2): Likewise.
17722 (fixuns_truncdfsi2): Likewise.
17723 (*floatsisf2_vfp): Likewise.
17724 (*floatsidf2_vfp): Likewise.
17725 (floatunssisf2): Likewise.
17726 (floatunssidf2): Likewise.
17728 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17730 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
17731 (*muldf3_vfp): Likewise.
17732 (*mulsf3negsf_vfp): Likewise.
17733 (*muldf3negdf_vfp): Likewise.
17734 (*mulsf3addsf_vfp): Likewise.
17735 (*muldf3adddf_vfp): Likewise.
17736 (*mulsf3subsf_vfp): Likewise.
17737 (*muldf3subdf_vfp): Likewise.
17738 (*mulsf3negsfaddsf_vfp): Likewise.
17739 (*fmuldf3negdfadddf_vfp): Likewise.
17740 (*mulsf3negsfsubsf_vfp): Likewise.
17741 (*muldf3negdfsubdf_vfp): Likewise.
17743 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17745 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
17746 (*absdf2_vfp): Likewise.
17747 (*negsf2_vfp): Likewise.
17748 (*negdf2_vfp): Likewise.
17749 (*addsf3_vfp): Likewise.
17750 (*adddf3_vfp): Likewise.
17751 (*subsf3_vfp): Likewise.
17752 (*subdf3_vfp): Likewise.
17753 (*divsf3_vfp): Likewise.
17754 (*divdf3_vfp): Likewise.
17756 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17758 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
17760 (arm_print_operand): Don't convert real values to decimal
17761 representation in default case.
17762 (fp_immediate_constant): Delete.
17763 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
17764 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
17766 (*thumb2_movsi_vfp): Likewise.
17767 (*movdi_vfp): Likewise.
17768 (*movdi_vfp_cortexa8): Likewise.
17769 (*movhf_vfp_neon): Likewise.
17770 (*movhf_vfp): Likewise.
17771 (*movsf_vfp): Likewise.
17772 (*thumb2_movsf_vfp): Likewise.
17773 (*movdf_vfp): Likewise.
17774 (*thumb2_movdf_vfp): Likewise.
17775 (*movsfcc_vfp): Likewise.
17776 (*thumb2_movsfcc_vfp): Likewise.
17777 (*movdfcc_vfp): Likewise.
17778 (*thumb2_movdfcc_vfp): Likewise.
17780 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
17782 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
17783 (-mtune): Likewise.
17786 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17789 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
17790 Use qualifier_immediate for last operand. Rename to...
17791 (aarch64_types_ternop_lane_qualifiers): ... This.
17792 (TYPES_QUADOP): Rename to...
17793 (TYPES_TERNOP_LANE): ... This.
17794 (aarch64_simd_expand_args): Return const0_rtx when encountering user
17795 error. Change return of 0 to return of NULL_RTX.
17796 (aarch64_crc32_expand_builtin): Likewise.
17797 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
17798 ICE when expanding unknown builtin.
17799 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
17800 TERNOP_LANE qualifiers.
17801 (sqdmlsl_lane): Likewise.
17802 (sqdmlal_laneq): Likewise.
17803 (sqdmlsl_laneq): Likewise.
17804 (sqdmlal2_lane): Likewise.
17805 (sqdmlsl2_lane): Likewise.
17806 (sqdmlal2_laneq): Likewise.
17807 (sqdmlsl2_laneq): Likewise.
17809 2014-09-09 Nick Clifton <nickc@redhat.com>
17811 * doc/invoke.texi (Optimization Options): Add missing @gol to the
17813 (S/390 and zSeries Options): Remove superfluous word from the
17814 description of the -mhotpatch option.
17816 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
17818 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
17819 * ira.c: #include "shrink-wrap.h"
17820 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
17821 * ifcvt.c: #include "shrink-wrap.h"
17822 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
17824 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
17826 * common/config/picochip/picochip-common.c: Remove.
17827 * config.gcc: Remove support for picochip.
17828 * config/picochip/constraints.md: Remove.
17829 * config/picochip/dfa_space.md: Remove.
17830 * config/picochip/dfa_speed.md: Remove.
17831 * config/picochip/picochip-protos.h: Remove.
17832 * config/picochip/picochip.c: Remove.
17833 * config/picochip/picochip.h: Remove.
17834 * config/picochip/picochip.md: Remove.
17835 * config/picochip/picochip.opt: Remove.
17836 * config/picochip/predicates.md: Remove.
17837 * config/picochip/t-picochip: Remove.
17838 * doc/md.texi: Don't document picochi.
17840 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17842 * basic-block.h (control_flow_insn_p): Strengthen param from
17843 const_rtx to const rtx_insn *.
17844 * cfgbuild.c (control_flow_insn_p): Likewise.
17846 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17848 * gcse.c (modify_mem_list): Strengthen this variable from
17849 vec<rtx> * to vec<rtx_insn *> *.
17850 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
17852 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
17853 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
17854 (record_last_mem_set_info): Strengthen param "insn" from rtx to
17856 (record_last_set_info): Likewise for local "last_set_insn".
17858 2014-09-08 DJ Delorie <dj@redhat.com>
17860 * doc/invoke.texi (MSP430 Options): Add -minrt.
17862 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17864 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
17865 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
17866 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
17868 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
17870 (adjust_splat): New function.
17871 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
17872 (dump_swap_insn_table): Add case for SH_SPLAT.
17874 2014-09-08 Richard Biener <rguenther@suse.de>
17877 * tree-inline.c (copy_loops): The source loop header should
17878 always be non-NULL.
17879 (tree_function_versioning): If loops need fixup after removing
17880 unreachable blocks fix them.
17881 * omp-low.c (simd_clone_adjust): Do not add incr block to
17882 loop under construction.
17884 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
17886 * config/aarch64/aarch64-builtins.c
17887 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
17889 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17891 * config/i386/cygming.h (TF_SIZE): Remove.
17892 * config/i386/darwin.h (TF_SIZE): Remove.
17893 * config/i386/dragonfly.h (TF_SIZE): Remove.
17894 * config/i386/freebsd.h (TF_SIZE): Remove.
17895 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
17896 * config/i386/openbsdelf.h (TF_SIZE): Remove.
17897 * config/i386/sol2.h (TF_SIZE): Remove.
17898 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
17899 * config/ia64/linux.h (TF_SIZE): Remove.
17900 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
17901 * doc/tm.texi: Regenerate.
17902 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
17904 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17906 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17908 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
17910 * doc/tm.texi: Regenerate.
17911 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17913 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
17914 * config/cris/cris.h (__make_dp): Remove.
17916 2014-09-08 Richard Biener <rguenther@suse.de>
17919 * cfgloop.c (mark_loop_for_removal): Track former header
17921 * cfgloop.h (struct loop): Add former_header member unconditionally.
17922 * loop-init.c (fix_loop_structure): Enable bogus loop removal
17923 diagnostic unconditionally.
17925 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
17928 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
17929 constraint for operand0 and remove write only modifier from operand3.
17931 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
17933 PR rtl-optimization/62208
17934 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
17935 rather than const0_rtx in eq/ne-xor simplifications.
17937 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
17939 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
17940 (arc_output_mi_thunk): Likewise.
17942 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
17943 arguments to silence bogus warning.
17945 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
17947 PR middle-end/63171
17948 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
17950 2014-09-06 Tom de Vries <tom@codesourcery.com>
17952 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
17953 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
17954 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
17956 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
17959 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
17960 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
17962 2014-09-05 Easwaran Raman <eraman@google.com>
17964 PR rtl-optimization/62146
17965 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
17966 hoisted instruction unconditional.
17968 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
17971 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
17972 Do not allow any_mask_operand for operands[2].
17973 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
17975 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17977 * config/arc/arc.c (arc_print_operand): Use insn method of
17978 final_sequence for type-safety.
17979 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
17980 "insn" from rtx to rtx_insn *.
17981 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
17982 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
17983 Likewise for locals "branch", "label".
17984 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
17985 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
17986 (same_cmp_following_p): Likewise for locals "i2", "i3".
17987 * config/sh/sh_optimize_sett_clrt.cc
17988 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
17989 param "cbranch_insn".
17990 * function.c (convert_jumps_to_returns): Likewis for local "jump".
17991 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
17992 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
17994 (condjump_p): Likewise.
17995 (condjump_in_parallel_p): Likewise.
17996 (pc_set): Likewise.
17997 (any_uncondjump_p): Likewise.
17998 (any_condjump_p): Likewise.
17999 (condjump_label): Likewise.
18000 (returnjump_p): Strengthen param "insn" from rtx to
18002 (onlyjump_p): Strengthen param "insn" from const_rtx to
18004 (jump_to_label_p): Likewise.
18005 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18006 (invert_jump): Likewise.
18007 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18009 (get_jump_flags): Strengthen param "insn" from rtx to
18011 (get_branch_condition): Likewise.
18012 (condition_dominates_p): Likewise.
18013 (make_return_insns): Move declaration of local "pat" earlier, to
18014 after we've handled NONJUMP_INSN_P and non-sequences, using its
18015 methods to simplify the code and for type-safety.
18016 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18018 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18019 (condjump_p): Strengthen param from const_rtx to
18021 (any_condjump_p): Likewise.
18022 (any_uncondjump_p): Likewise.
18023 (pc_set): Likewise.
18024 (condjump_label): Likewise.
18025 (simplejump_p): Likewise.
18026 (returnjump_p): Likewise.
18027 (onlyjump_p): Likewise.
18028 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18029 (invert_jump): Likewise.
18030 (condjump_in_parallel_p): Strengthen param from const_rtx to
18032 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18033 to const rtx_insn *.
18034 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18035 to const rtx_insn *.
18036 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18038 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18040 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18041 above the conditional, and convert the check on GET_CODE to a
18042 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18043 the conditional. Simplify the conditional by using methods of
18046 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18048 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18049 "link" from rtx to rtx_insn_list *, and use its methods for
18050 clarity and type-safety.
18051 (toggle_cancelled_flags): Likewise.
18052 (restore_last_backtrack_point): Likewise.
18053 (queue_to_ready): Use insn method of "link" in one place.
18054 (schedule_block): Strengthen local "link" from rtx to
18055 rtx_insn_list *, and use its methods for clarity and type-safety.
18057 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18059 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18060 param "insn" from const_rtx to const rtx_insn *.
18061 (sched_get_reverse_condition_uncached): Likewise.
18062 (sched_get_condition_with_rev): Likewise.
18063 (sched_has_condition_p): Likewise.
18064 (sched_insns_conditions_mutex_p): Likewise for both params.
18065 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18066 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18067 (setup_insn_reg_uses): Move local "list" to be more tightly
18068 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18069 its methods for clarity and type-safety.
18070 (sched_analyze_1): Strengthen local "pending" from rtx to
18071 rtx_insn_list *, and local "pending_mem" from rtx to
18072 rtx_expr_list *. Use methods of each for clarity and type-safety.
18073 (sched_analyze_2): Likewise.
18074 (sched_analyze_insn): Likewise.
18076 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18077 param from const_rtx to const rtx_insn *.
18078 (sched_insns_conditions_mutex_p): Likewise for both params.
18079 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18082 * system.h (CONST_CAST_RTX_INSN): New macro.
18084 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18086 * recog.c (peep2_attempt): Strengthen return type from rtx to
18088 (peep2_update_life): Likewise for params "last", "prev", removing
18089 a checked cast made redundant by this.
18090 (peephole2_optimize): Likewise for local "last".
18092 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18094 * basic-block.h (set_block_for_insn): Eliminate this macro in
18096 * rtl.h (set_block_for_insn): New inline function, imposing the
18097 requirement that the "insn" param is an rtx_insn *.
18099 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18101 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18103 * final.c (get_call_reg_set_usage): Likewise for first param,
18104 eliminating a checked cast.
18105 * regs.h (get_call_reg_set_usage): Likewise for first param.
18106 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18107 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18108 cast, replacing references to "x" with "call_insn" where
18110 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18111 rtx_insn *, adding a checked cast.
18113 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18115 * output.h (final_scan_insn): Strengthen first param from rtx to
18118 * final.c (final_scan_insn): Likewise, renaming it back from
18119 "uncast_insn" to "insn", eliminating the checked cast.
18121 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18122 "vec" with an rtx_sequence * "seq", taking a copy of
18123 "final_sequence", and using methods of "seq" for clarity, and for
18124 type-safety in the calls to final_scan_insn.
18125 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18126 of "final_sequence" for clarity, and for type-safety in the call to
18128 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18129 rtx_sequence * and rename from "insn" to "seq".
18131 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18133 * jump.c (delete_related_insns): Introduce a new local "table" by
18134 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18135 get_labels method of "table" to simplify access to the labels in
18138 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18140 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18141 f_minmaxs, f_minmaxd types.
18143 2014-09-05 Richard Biener <rguenther@suse.de>
18145 * cfgloop.c (mark_loop_for_removal): Record former header
18146 when ENABLE_CHECKING.
18147 * cfgloop.h (strut loop): Add former_header member when
18149 * loop-init.c (fix_loop_structure): Sanity check loops
18150 marked for removal if they re-appeared.
18152 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18154 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18155 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18157 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18158 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18159 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18160 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18161 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18162 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18163 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18164 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18165 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18166 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18167 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18168 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18169 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18170 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18171 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18172 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18173 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18174 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18175 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18176 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18177 with int{32,16,8}_t.
18179 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18181 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18182 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18183 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18184 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18185 Remove temporary __asm__ and reimplement.
18187 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18189 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18190 handling cmge, cmgt, cmeq, cmtst.
18192 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18193 cmlt, cmgeu, cmgtu, cmtst): Remove.
18195 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18196 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18197 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18198 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18200 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18202 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18203 TYPES_TST): Define.
18204 (aarch64_fold_builtin): Update pattern for cmtst.
18206 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18209 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18211 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18212 Switch operands, separate out more cases, refactor.
18214 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18216 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18217 argument; rename old version to...
18218 (aarch64_const_vec_all_same_in_range_p): ...this.
18219 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18221 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18223 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18225 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18226 Remove qualifier_const_pointer, update comment.
18228 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18230 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18232 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18234 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18235 varargs with pointer parameter.
18236 (aarch64_simd_expand_builtin): pass pointer into previous.
18238 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18240 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18243 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18245 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18246 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18247 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18248 Replace temporary asm with call to builtin.
18249 (vrbit_p8, vrbitq_p8): New functions.
18251 2014-09-05 Richard Biener <rguenther@suse.de>
18253 * cfgloop.c (mark_loop_for_removal): New function.
18254 * cfgloop.h (mark_loop_for_removal): Declare.
18255 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18256 (merge_blocks): Likewise.
18257 (duplicate_block): Likewise.
18258 * except.c (sjlj_emit_dispatch_table): Likewise.
18259 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18260 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18261 (thread_through_loop_header): Likewise.
18263 2014-09-05 Richard Biener <rguenther@suse.de>
18265 PR middle-end/63148
18266 * fold-const.c (try_move_mult_to_index): Remove.
18267 (fold_binary_loc): Do not call it.
18268 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18269 from the base object again.
18271 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18273 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18276 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18279 * config/arm/arm.md (setmem): New pattern.
18280 * config/arm/arm-protos.h (struct tune_params): New fields.
18281 (arm_gen_setmem): New prototype.
18282 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18283 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18284 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18285 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18286 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18287 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18288 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18289 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18290 (arm_const_inline_cost): New function.
18291 (arm_block_set_max_insns): New function.
18292 (arm_block_set_non_vect_profit_p): New function.
18293 (arm_block_set_vect_profit_p): New function.
18294 (arm_block_set_unaligned_vect): New function.
18295 (arm_block_set_aligned_vect): New function.
18296 (arm_block_set_unaligned_non_vect): New function.
18297 (arm_block_set_aligned_non_vect): New function.
18298 (arm_block_set_vect, arm_gen_setmem): New functions.
18300 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18302 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18304 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18306 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18308 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18310 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18312 * valtrack.h: Adjust.
18314 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18316 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18318 (emit_jump_insn_before_noloc): Likewise.
18319 (emit_call_insn_before_noloc): Likewise.
18320 (emit_label_before): Likewise.
18321 (emit_label_after): Likewise.
18322 (emit_insn_before_setloc): Likewise.
18323 (emit_jump_insn_before_setloc): Likewise.
18324 (emit_call_insn_before_setloc): Likewise.
18325 (emit_call_insn_before): Likewise.
18328 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18330 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18331 rtx_insn *, eliminating a checked cast.
18333 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18335 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18336 const_rtx to const rtx_insn *.
18337 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18340 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18342 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18343 fixup_args_size_notes.
18344 * expr.c (fixup_args_size_notes): Strengthen first two params from
18345 rtx to rtx_insn *, eliminating a checked cast.
18346 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18349 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18351 * haifa-sched.c (get_ready_element): Strengthen return type from
18353 * sched-int.h (get_ready_element): Likewise.
18355 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18358 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18359 indexed_or_indirect_operand instead of memory_operand.
18360 (floatsi<mode>2_lfiwzx_mem): Ditto.
18362 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18364 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18365 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18366 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18368 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18370 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18372 (get_last_nonnote_insn): Likewise.
18373 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18374 * resource.c (find_basic_block): Likewise.
18376 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18379 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18381 * genattr.c (main): Within the prototype of insn_latency written
18382 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18383 * genautomata.c (output_internal_maximal_insn_latency_func):
18384 Within the implementation of insn_latency written out to
18385 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18386 eliminating a pair of checked casts.
18388 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18390 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18393 * rtl.h (eh_returnjump_p): Likewise.
18395 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18397 * Makefile.in (TAGS): Handle constructs in timevar.def.
18399 2014-09-04 Guozhi Wei <carrot@google.com>
18402 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18403 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18404 it into two patterns.
18405 (move_lo_quad_internal_be_<mode>): Likewise.
18407 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18409 * doc/options.texi: Document that Var and Init are required if CPP
18411 * optc-gen.awk: Require Var and Init if CPP is given.
18412 * common.opt (Wpedantic): Use Init.
18414 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18416 * config/rs6000/rs6000.c (special_handling_values): Add
18418 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18419 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18420 as swappable with special handling SH_EXTRACT. Remove
18421 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18423 (adjust_extract): New function.
18424 (handle_special_swappables): Add default to case statement; add
18425 case for SH_EXTRACT that calls adjust_extract.
18426 (dump_swap_insn_table): Handle SH_EXTRACT.
18428 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18430 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18431 selection of 0th memory doubleword, regardless of endianness.
18433 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18435 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18437 2014-09-04 Alan Modra <amodra@gmail.com>
18440 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18443 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18445 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18446 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18447 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18448 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18449 * doc/tm.texi: Regenerate.
18450 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18451 selection logic to default_dwarf_frame_reg_mode.
18453 2014-09-03 Marek Polacek <polacek@redhat.com>
18455 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18458 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18460 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18461 the automodified register.
18463 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18465 * output.h (get_some_local_dynamic_name): Declare.
18466 * final.c (some_local_dynamic_name): New variable.
18467 (get_some_local_dynamic_name): New function.
18468 (final_end_function): Clear some_local_dynamic_name.
18469 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18470 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18471 (print_operand): Report an error if '%&' is used inappropriately.
18472 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18473 (get_some_local_dynamic_name_1): Delete.
18474 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18475 (rs6000_get_some_local_dynamic_name): Delete.
18476 (rs6000_get_some_local_dynamic_name_1): Delete.
18477 (print_operand): Report an error if '%&' is used inappropriately.
18478 * config/s390/s390.c (machine_function): Remove some_ld_name.
18479 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18480 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
18481 * config/sparc/sparc.c: Include rtl-iter.h.
18482 (machine_function): Remove some_ld_name.
18483 (sparc_print_operand): Report an error if '%&' is used inappropriately.
18484 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18486 2014-09-03 Richard Henderson <rth@redhat.com>
18488 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
18489 (aarch64_popwb_pair_reg): Remove.
18490 (aarch64_set_frame_expr): Remove.
18491 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
18492 the restore ops performed by the insns generated.
18493 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
18494 insn. Perform the calls_eh_return addition later; do not attempt to
18495 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
18496 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
18497 special markup at all. Load cfun->machine->frame.hard_fp_offset
18498 into a local variable.
18499 (aarch64_frame_pointer_required): Don't check calls_alloca.
18501 2014-09-03 Richard Biener <rguenther@suse.de>
18503 * opts.c (default_options_optimization): Adjust
18504 max-combine-insns to 2 for -Og.
18506 2014-09-03 Martin Jambor <mjambor@suse.cz>
18509 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
18510 pass-trough jump functions correctly.
18512 2014-09-03 Martin Jambor <mjambor@suse.cz>
18515 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
18516 created replacements in ascending order of offsets.
18517 (known_aggs_to_agg_replacement_list): Likewise.
18519 2014-09-03 Martin Liska <mliska@suse.cz>
18521 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
18522 is set to set uninitialized value for vnresult.
18524 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18526 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
18527 for TARGET_MUST_PASS_IN_STACK.
18529 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18531 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
18532 for TARGET_ARG_PARTIAL_BYTES.
18534 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18536 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
18537 instructions for varargs implementation.
18538 (nds32_expand_epilogue): Emit stack adjustment instructions for
18539 varargs implementation.
18541 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18543 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
18544 optimization detection.
18546 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18548 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
18550 (nds32_function_arg_advance): Deal with nameless arguments.
18551 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
18552 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
18553 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
18555 2014-09-03 Richard Biener <rguenther@suse.de>
18557 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
18558 (struct bb_bitmap_sets): Remove deferred member.
18559 (BB_DEFERRED): Remove.
18560 (defer_or_phi_translate_block): Remove.
18561 (compute_antic_aux): Remove deferring of blocks, assert
18562 proper iteration order.
18563 (compute_antic): Do not set BB_DEFERRED.
18564 (eliminate): Allocate el_avail of proper size initially.
18566 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18568 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
18569 according to the value of crtl->args.pretend_args_size.
18571 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18573 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
18574 varargs information.
18576 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18578 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
18579 implementation for TARGET_SETUP_INCOMING_VARARGS.
18580 (nds32_strict_argument_naming): Refine comment.
18581 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
18582 Define for future implementation.
18584 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
18586 * config/i386/adxintrin.h (_subborrow_u32): New.
18587 (_addcarry_u32): Ditto.
18588 (_subborrow_u64): Ditto.
18589 (_addcarry_u64): Ditto.
18590 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
18591 IX86_BUILTIN_SBB64.
18592 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
18593 __builtin_ia32_sbb_u64
18595 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18597 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
18598 GPR-specific stuff.
18599 (nds32_function_arg_advance): Likewise.
18600 (nds32_init_cumulative_args): Likewise.
18601 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
18602 (NDS32_FIRST_GPR_REGNUM): Define.
18603 (NDS32_LAST_GPR_REGNUM): Define.
18604 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
18605 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18606 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18607 (machine_function): Use GRP-specific stuff.
18609 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18611 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
18612 (nds32_expand_epilogue): Likewise.
18613 (nds32_expand_prologue_v3push): Likewise.
18614 (nds32_expand_epilogue_v3pop): Likewise.
18616 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18618 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
18619 v3push/v3pop for variadic function.
18620 * config/nds32/nds32.md (prologue, epilogue): Likewise.
18622 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18624 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
18625 Check rtx for varargs implementation.
18626 (nds32_output_stack_pop): Likewise.
18627 * config/nds32/nds32-protos.h: Have a rtx argument for
18628 nds32_output_stack_push and nds32_output_stack_pop.
18629 * config/nds32/nds32.md: Likewise.
18631 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18633 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
18634 to check if FUNC is an interrupt service routine.
18635 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
18637 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18639 * config/nds32/nds32.h (machine_function): Add some fields for variadic
18640 arguments implementation.
18642 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18644 * config/nds32/nds32-predicates.c
18645 (nds32_valid_stack_push_pop): Rename to ...
18646 (nds32_valid_stack_push_pop_p): ... this.
18647 * config/nds32/nds32-protos.h: Likewise.
18648 * config/nds32/predicates.md: Likewise.
18650 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18652 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
18653 (nds32_emit_stack_v3push): ... this.
18654 (nds32_gen_stack_v3pop): Rename to ...
18655 (nds32_emit_stack_v3pop): ... this and consider CFA restore
18658 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18660 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
18661 (nds32_emit_stack_push_multiple): ... this.
18662 (nds32_gen_stack_pop_multiple): Rename to ...
18663 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
18666 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
18669 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
18670 and add a second splitter to handle the remaining cases.
18672 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18674 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
18676 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18678 * cfgexpand.c (label_rtx_for_bb): Change type to
18679 hash_map<basic_block, rtx_code_label *> *.
18680 (expand_gimple_basic_block): Adjust.
18681 (pass_expand::execute): Likewise.
18683 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18685 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
18686 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
18687 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
18688 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
18689 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
18690 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
18691 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
18694 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18696 * alloc-pool.c: Include coretypes.h.
18697 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
18698 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
18699 hash_set instead of htab.
18700 * ggc-page.c (in_gc): New variable.
18701 (ggc_free): Do nothing if a collection is taking place.
18702 (ggc_collect): Set in_gc appropriately.
18703 * ggc.h (gt_ggc_mx(const char *)): New function.
18704 (gt_pch_nx(const char *)): Likewise.
18705 (gt_ggc_mx(int)): Likewise.
18706 (gt_pch_nx(int)): Likewise.
18707 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
18708 (hash_map::hash_entry::pch_nx): Likewise.
18709 (hash_map::hash_entry::pch_nx_helper): Likewise.
18710 (hash_map::hash_map): Adjust.
18711 (hash_map::create_ggc): New function.
18712 (gt_ggc_mx): Likewise.
18713 (gt_pch_nx): Likewise.
18714 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
18715 (default_hashset_traits::pch_nx): Likewise.
18716 (hash_set::hash_entry::ggc_mx): Likewise.
18717 (hash_set::hash_entry::pch_nx): Likewise.
18718 (hash_set::hash_entry::pch_nx_helper): Likewise.
18719 (hash_set::hash_set): Adjust.
18720 (hash_set::create_ggc): New function.
18721 (hash_set::elements): Likewise.
18722 (gt_ggc_mx): Likewise.
18723 (gt_pch_nx): Likewise.
18724 * hash-table.h (hash_table::hash_table): Adjust.
18725 (hash_table::m_ggc): New member.
18726 (hash_table::~hash_table): Adjust.
18727 (hash_table::expand): Likewise.
18728 (hash_table::empty): Likewise.
18729 (gt_ggc_mx): New function.
18730 (hashtab_entry_note_pointers): Likewise.
18731 (gt_pch_nx): Likewise.
18733 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18735 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
18736 built-in definition.
18737 (XVCVUXDDP_SCALE): Likewise.
18738 (XVCVDPSXDS_SCALE): Likewise.
18739 (XVCVDPUXDS_SCALE): Likewise.
18740 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18741 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
18742 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
18743 VSX_BUILTIN_XVCVDPUXDS_SCALE.
18744 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
18746 * config/rs6000/rs6000.c (real.h): New include.
18747 (rs6000_scale_v2df): New function.
18748 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
18749 (UNSPEC_VSX_XVCVUXDDP): Likewise.
18750 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
18751 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
18752 (vsx_xvcvsxddp_scale): New define_expand.
18753 (vsx_xvcvsxddp): New define_insn.
18754 (vsx_xvcvuxddp_scale): New define_expand.
18755 (vsx_xvcvuxddp): New define_insn.
18756 (vsx_xvcvdpsxds_scale): New define_expand.
18757 (vsx_xvcvdpsxds): New define_insn.
18758 (vsx_xvcvdpuxds_scale): New define_expand.
18759 (vsx_xvcvdpuxds): New define_insn.
18760 * doc/extend.texi (vec_ctf): Add new prototypes.
18761 (vec_cts): Likewise.
18762 (vec_ctu): Likewise.
18763 (vec_splat): Likewise.
18764 (vec_div): Likewise.
18765 (vec_mul): Likewise.
18767 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18770 * config/arm/neon.md
18771 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
18772 <v_cmp_result>): New pattern.
18773 * config/arm/iterators.md (NEON_VCVT): New int iterator.
18774 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
18775 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
18776 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
18777 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
18778 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
18780 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18783 * config/arm/iterators.md (FIXUORS): New code iterator.
18784 (VCVT): New int iterator.
18785 (su_optab): New code attribute.
18787 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
18789 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18791 * config/aarch64/predicates.md (aarch64_comparison_operation):
18792 New special predicate.
18793 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
18794 aarch64_comparison_operation instead of matching an operator.
18795 Update operand numbers.
18796 (csinc3<mode>_insn): Likewise.
18797 (*csinv3<mode>_insn): Likewise.
18798 (*csneg3<mode>_insn): Likewise.
18799 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
18800 * config/aarch64/aarch64.c (aarch64_get_condition_code):
18801 Return -1 instead of aborting on invalid condition codes.
18802 (aarch64_print_operand): Update aarch64_get_condition_code callsites
18803 to assert that the returned condition code is valid.
18804 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
18806 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
18808 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
18809 tree.def, and gimple.def
18811 2014-09-02 Jakub Jelinek <jakub@redhat.com>
18812 Balaji V. Iyer <balaji.v.iyer@intel.com>
18813 Igor Zamyatin <igor.zamyatin@intel.com>
18815 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
18816 (__cilkrts_cilk_for_64): Likewise.
18817 * cilk-common.c (declare_cilk_for_builtin): New function.
18818 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
18819 __cilkrts_cilk_for_64 bultins.
18820 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
18822 (cilk_for_32_fndecl): New define.
18823 (cilk_for_64_fndecl): Likewise.
18824 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
18825 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
18826 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
18827 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
18828 GF_OMP_FOR_COMBINED_INTO.
18829 * gimplify.c (gimplify_scan_omp_clauses): Added
18830 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18831 (gimplify_adjust_omp_clauses): Ditto.
18832 (gimplify_omp_for): Added CILK_FOR case.
18833 (gimplify_expr): Ditto.
18834 * omp-low.c: Include cilk.h.
18835 (extract_omp_for_data): Set appropriate kind for
18836 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
18837 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
18838 (create_omp_child_function_name): Added second argument to handle
18840 (cilk_for_check_loop_diff_type): New function.
18841 (expand_cilk_for_call): Likewise.
18842 (expand_cilk_for): Likewise.
18843 (create_omp_child_function): Set cilk_for_count; handle the cases when
18844 it is true; call create_omp_child_function_name with second argument.
18845 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
18846 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
18847 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
18848 * tree-nested.c (convert_nonlocal_omp_clauses): Added
18849 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18850 (convert_local_omp_clauses): Ditto.
18851 * tree-pretty-print.c (dump_omp_clause): Added
18852 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
18853 (dump_generic_node): Added CILK_FOR case.
18854 * tree.c (omp_clause_num_ops): New element
18855 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
18856 (omp_clause_code_name): New element _Cilk_for_count_.
18857 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
18858 * tree.def: Add tree code for CILK_FOR.
18860 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18862 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
18863 (ppc403-compare): Add "exts with dot" case.
18864 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
18865 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
18866 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
18867 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
18868 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
18869 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
18870 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
18871 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
18872 cell-cmp-microcoded): Similarly.
18873 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
18874 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
18875 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
18876 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
18877 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
18878 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
18879 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
18880 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
18881 (power6-compare): Add "exts with dot" case.
18882 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
18883 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
18884 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
18886 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
18887 if avoiding Cell microcode.
18888 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
18889 (is_cracked_insn): Ditto.
18890 (insn_must_be_first_in_group): Ditto.
18891 * config/rs6000/rs6000.md (dot): Adjust comment.
18892 (cell_micro): Handle exts+dot.
18893 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
18894 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
18895 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
18896 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
18897 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
18898 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
18899 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
18901 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18903 * config/rs6000/rs6000.md (QHSI): Delete.
18904 (EXTQI, EXTHI, EXTSI): New mode iterators.
18905 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
18906 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
18907 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
18908 9 anonymous instructions, and 8 splitters): Delete.
18909 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
18910 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
18911 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
18912 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
18913 *zero_extendsi<mode>2_dot2): New.
18915 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18917 * config/rs6000/rs6000.md (any_extend): New code iterator.
18918 (u, su): New code attributes.
18919 (dmode, DMODE): New mode attributes.
18920 (<su>mul<mode>3_highpart): New.
18921 (*<su>mul<mode>3_highpart): New.
18922 (<su>mulsi3_highpart_le): New.
18923 (<su>muldi3_highpart_le): New.
18924 (<su>mulsi3_highpart_64): New.
18925 (<u>mul<mode><dmode>3): New.
18926 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
18927 splitters): Delete.
18928 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
18929 splitters): Delete.
18931 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18933 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
18934 *mulsi3_internal2, and two splitters): Delete.
18935 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
18937 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
18939 2014-09-02 Richard Biener <rguenther@suse.de>
18941 PR tree-optimization/62695
18942 * tree-ssa-structalias.c (find_func_clobbers): Add missing
18945 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
18948 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
18950 2014-09-01 Andi Kleen <ak@linux.intel.com>
18952 * file-find.c (add_prefix_begin): Add.
18953 (do_add_prefix): Rename from add_prefix with first argument.
18954 (add_prefix): Add new wrapper.
18955 * file-find.h (add_prefix_begin): Add.
18956 * gcc-ar.c (main): Support -B option.
18958 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
18960 * genemit.c: Include dumpfile.h.
18961 (gen_split): Print name of splitter function to dump file.
18963 2014-09-01 Richard Biener <rguenther@suse.de>
18965 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
18966 Use stack auto_vecs for constraint expressions.
18967 (find_func_aliases_for_call): Likewise.
18968 (find_func_aliases): Likewise.
18969 (find_func_clobbers): Likewise.
18971 2014-09-01 Richard Biener <rguenther@suse.de>
18973 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
18974 operands vector in most cases. Remove redundant code.
18976 2014-09-01 Olivier Hainque <hainque@adacore.com>
18978 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
18979 $WIND_BASE instead of designating a harcoded arbitrary home dir.
18980 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
18982 2014-09-01 Richard Biener <rguenther@suse.de>
18984 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
18985 copy_reference_ops_from_call, vn_nary_op_compute_hash,
18986 vn_reference_compute_hash, vn_reference_insert): Remove.
18987 (vn_reference_lookup_call): New function.
18988 * tree-ssa-sccvn.c (vn_reference_compute_hash,
18989 copy_reference_ops_from_ref, copy_reference_ops_from_call,
18990 vn_reference_insert, vn_nary_op_compute_hash): Make static.
18991 (create_reference_ops_from_call): Remove.
18992 (vn_reference_lookup_3): Properly update shared_lookup_references.
18993 (vn_reference_lookup_pieces): Assert that we updated
18994 shared_lookup_references properly.
18995 (vn_reference_lookup): Likewise.
18996 (vn_reference_lookup_call): New function.
18997 (visit_reference_op_call): Use it. Avoid re-building the
18999 (visit_reference_op_load): Remove redundant lookup.
19000 (visit_reference_op_store): Perform special tail-merging work
19001 only when possibly doing tail-merging.
19002 (visit_use): Likewise.
19003 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19005 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19008 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19009 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19010 (find_inc): Revert 2014-08-13 change.
19012 2014-09-01 Marek Polacek <polacek@redhat.com>
19014 PR middle-end/61903
19015 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19016 Change the type of V to unsigned HOST_WIDE_INT.
19018 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19020 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19021 the size of byte markers.
19022 (do_shift_rotate): Fix confusion between host, target and marker byte
19024 (verify_symbolic_number_p): Likewise.
19025 (find_bswap_or_nop_1): Likewise.
19026 (find_bswap_or_nop): Likewise.
19028 2014-09-01 Olivier Hainque <hainque@adacore.com>
19030 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19031 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19033 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19035 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19036 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19037 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19039 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19043 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19044 (build_check_stmt): Likewise.
19045 (instrument_strlen_call): Likewise.
19046 (asan_expand_check_ifn): Likewise and fix types.
19047 (maybe_cast_to_ptrmode): New function.
19049 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19051 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19053 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19055 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19057 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19059 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19060 prefix to function labels when generating fast indirect calls.
19062 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19066 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19067 param back from rtx_insn * to rtx. Rename param from "label" to
19068 "label_or_return", reintroducing "label" as an rtx_insn * after
19069 we've ensured it's not a RETURN.
19070 (first_active_target_insn): Likewise for return type and param;
19071 add a checked cast to rtx_insn * once we've ensured "insn" is not
19073 (steal_delay_list_from_target): Convert param "pnew_thread" back
19074 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19076 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19077 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19078 cast once we've established we're not dealing with a RETURN,
19079 renaming subsequent uses of "thread" to "thread_insn".
19080 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19082 (follow_jumps): Convert return type and param "label" from
19083 rtx_insn * back to rtx. Move initialization of "value" to after
19084 the handling for ANY_RETURN_P, adding a checked cast there to
19085 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19086 rename to "this_label_or_return", reintroducing "this_label" as
19087 an rtx_insn * once we've handled the case where it could be an
19089 (fill_slots_from_thread): Rename param "thread" to
19090 "thread_or_return", converting from an rtx_insn * back to an rtx.
19091 Reintroduce name "thread" as an rtx_insn * local with a checked
19092 cast once we've handled the case of it being an ANY_RETURN_P.
19093 Convert local "new_thread" from an rtx_insn * back to an rtx.
19094 Add a checked cast when assigning to "trial" from "new_thread".
19095 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19096 checked cast to rtx_insn * from "new_thread" when invoking
19098 (fill_eager_delay_slots): Convert locals "target_label",
19099 "insn_at_target" from rtx_insn * back to rtx.
19100 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19101 (relax_delay_slots): Convert locals "trial", "target_label" from
19102 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19103 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19104 invoking update_block.
19105 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19106 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19108 * resource.h (mark_target_live_regs): Undo erroneous conversion
19109 of second param of r214693, converting it back from rtx_insn * to
19110 rtx, since it could be a RETURN.
19112 * resource.c (find_dead_or_set_registers): Similarly, convert
19113 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19114 could be writing back a RETURN. Rename local rtx_insn * "next" to
19115 "next_insn", and introduce "lab_or_return" as a local rtx,
19116 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19117 (mark_target_live_regs): Undo erroneous conversion
19118 of second param of r214693, converting it back from rtx_insn * to
19119 rtx, since it could be a RETURN. Rename it from "target" to
19120 "target_maybe_return", reintroducing the name "target" as a local
19121 rtx_insn * with a checked cast, after we've handled the case of
19124 2014-08-29 DJ Delorie <dj@redhat.com>
19126 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19127 pointer size up to a power of two.
19128 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19129 (POINTER_SIZE_UNITS): New, rounded up value.
19130 * dwarf2asm.c (size_of_encoded_value): Use it.
19131 (dw2_output_indirect_constant_1): Likewise.
19132 * expmed.c (init_expmed_one_conv): We now know the sizes of
19134 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19135 * optabs.c (expand_float): Use precision, not size.
19136 (expand_fix): Likewise.
19137 * simplify-rtx (simplify_unary_operation_1): Likewise.
19138 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19139 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19140 (default_assemble_integer) Likewise.
19141 (dump_tm_clone_pairs): Likewise.
19142 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19143 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19144 (prepare_call_arguments): Likewise.
19145 * stor-layout.c (finalize_type_size): Preserve precision.
19146 (layout_type): Use precision, not size.
19148 * expr.c (convert_move): If the target has an explicit converter,
19151 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19153 * gdbinit.in: Skip various inline functions in rtl.h when
19156 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19159 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19161 2014-08-29 Richard Biener <rguenther@suse.de>
19163 PR tree-optimization/62291
19164 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19165 exactly the vector size needed and use quick_push.
19166 (phi_translate_1): Adjust comment.
19167 (valid_in_sets): Remove block argument and remove pointless
19169 (dependent_clean): Adjust for removal of block argument.
19171 (compute_antic_aux): Likewise.
19172 (compute_partial_antic_aux): Likewise.
19174 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19175 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19176 Anna Tikhonova <anna.tikhonova@intel.com>
19177 Ilya Tocar <ilya.tocar@intel.com>
19178 Andrey Turetskiy <andrey.turetskiy@intel.com>
19179 Ilya Verbin <ilya.verbin@intel.com>
19180 Kirill Yukhin <kirill.yukhin@intel.com>
19181 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19183 * config/i386/sse.md
19184 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19185 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19186 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19187 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19189 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19191 Anna Tikhonova <anna.tikhonova@intel.com>
19192 Ilya Tocar <ilya.tocar@intel.com>
19193 Andrey Turetskiy <andrey.turetskiy@intel.com>
19194 Ilya Verbin <ilya.verbin@intel.com>
19195 Kirill Yukhin <kirill.yukhin@intel.com>
19196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19198 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19199 * config/i386/sse.md
19200 (define_mode_iterator VI4_128_8_256): New.
19201 (define_mode_iterator VI2_128_4_256): Ditto.
19202 (define_mode_iterator PMOV_DST_MODE): Rename into
19203 (define_mode_iterator PMOV_DST_MODE_1): this.
19204 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19205 Use PMOV_DST_MODE_1 mode iterator.
19206 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19208 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19210 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19211 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19212 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19213 (define_mode_iterator PMOV_DST_MODE_2): New.
19214 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19215 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19216 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19218 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19219 (define_mode_attr pmov_dst_3): Ditto.
19220 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19221 (define_mode_attr pmov_suff_3): Ditto.
19222 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19223 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19224 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19225 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19226 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19227 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19228 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19229 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19230 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19231 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19232 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19233 (define_mode_attr pmov_dst_4): Ditto.
19234 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19235 (define_mode_attr pmov_suff_4): Ditto.
19236 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19237 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19238 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19239 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19240 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19241 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19242 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19243 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19244 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19245 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19246 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19248 2014-08-29 Richard Biener <rguenther@suse.de>
19250 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19251 NON_LVALUE_EXPR in gimple.
19253 2014-08-29 Richard Biener <rguenther@suse.de>
19255 PR middle-end/62292
19256 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19257 from previous refactoring.
19258 (gimple_fold_builtin_strncpy): Likewise.
19260 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19263 * function.c (assign_parm_setup_reg): Remove erroneous checked
19264 cast to rtx_insn * on result of gen_extend_insn in favor of
19265 introducing a new local rtx "pat".
19267 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19269 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19270 to silence warning.
19271 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19273 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19275 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19276 (next_insn): Likewise.
19277 * emit-rtl.c (next_insn): Likewise.
19278 (previous_insn): Likewise.
19279 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19280 "insn" and "next" from rtx to rtx_insn *.
19281 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19282 "insn", "insn1", "vliw_start", "prologue_end_note",
19283 "last_insn_in_packet".
19285 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19287 * shrink-wrap.h (active_insn_between): Strengthen both params from
19289 * function.c (active_insn_between): Likewise.
19291 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19293 * genattr.c (main): When writing out insn-attr.h, strengthen param
19294 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19295 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19296 writing out the definition of dfa_clear_single_insn_cache to the
19297 generated insn-automata.c
19299 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19301 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19303 (incr_ticks_for_insn): Likewise.
19304 (init_resource_info): Likewise.
19306 * resource.c (init_resource_info): Likewise.
19307 (clear_hashed_info_for_insn): Likewise.
19308 (incr_ticks_for_insn): Likewise.
19310 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19312 (steal_delay_list_from_target): Use methods of "seq".
19313 (try_merge_delay_insns): Use methods of "merged_insns".
19314 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19315 (reorg_redirect_jump): Likewise for param "jump".
19317 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19319 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19321 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19322 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19324 (s390_mainpool_finish): In three places, split out a local rtx
19325 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19326 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19327 and split another local rtx "insn" out into rtx "pat" and
19329 * config/sh/sh.c (output_branchy_insn): Rather than working
19330 directly on operands[9], introduce local rtx_code_label *
19331 variables named "lab" in two places, working on them, and then
19332 assigning them to operands[9], so that the intervening operations
19333 are known by the type system to be on insns.
19335 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19337 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19340 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19341 in invocation of INSN_HAS_LOCATION.
19343 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19345 * config/rs6000/altivec.h (vec_xl): New #define.
19346 (vec_xst): Likewise.
19347 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19348 (XXSPLTD_V2DI): Likewise.
19349 (DIV_V2DI): Likewise.
19350 (UDIV_V2DI): Likewise.
19351 (MUL_V2DI): Likewise.
19352 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19353 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19354 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19355 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19356 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19357 (UNSPEC_VSX_DIVSD): Likewise.
19358 (UNSPEC_VSX_DIVUD): Likewise.
19359 (UNSPEC_VSX_MULSD): Likewise.
19360 (vsx_mul_v2di): New insn-and-split.
19361 (vsx_div_v2di): Likewise.
19362 (vsx_udiv_v2di): Likewise.
19363 (vsx_xxspltd_<mode>): New insn.
19365 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19367 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19369 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19370 (NEXT_INSN): Likewise.
19371 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19372 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19374 (no_labels_between_p): Likewise for both params.
19376 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19377 cast when using NEXT_INSN on operands[2].
19378 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19379 "insn" from rtx to rtx_insn *, adding a checked cast.
19380 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19382 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19384 (arc_text_label): Likewise for param "insn".
19385 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19387 (arc_ccfsm_record_condition): Likewise for param "jump".
19388 (arc_text_label): Likewise for local "label".
19389 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19390 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19391 a method for typesafety. Add a checked cast.
19392 * config/arc/constraints.md (Clb): Add a checked cast when getting
19393 the CODE_LABEL from a LABEL_REF.
19394 * config/arm/arm.c (require_pic_register): Strengthen locals
19395 "seq", "insn" from rtx to rtx_insn *.
19396 (create_fix_barrier): Likewise for locals "selected", "next".
19397 (thumb1_reorg): Likewise for locals "prev", "insn".
19398 (arm_expand_prologue): Likewise for local "last".
19399 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19401 (thumb2_output_casesi): Likewise for operands[2].
19402 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19403 strengthen local "insn" from rtx to rtx_insn *.
19404 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19405 type and param "insn".
19406 (find_prev_insn_start): Likewise.
19407 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19409 (gen_one_bundle): Likewise for loal "t".
19410 (find_load): Likewise for param "insn".
19411 (workaround_speculation): Likewise for locals "insn", "next",
19412 "target", "next_tgt".
19413 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19414 and for locals "insn", "within", "last".
19415 (count_unit_reqs): Likewise for params "head", "tail" and local
19417 (try_rename_operands): Likewise for params "head", "tail".
19418 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19419 (struct c6x_sched_context): Likewise for fields
19420 "last_scheduled_insn", "last_scheduled_iter0".
19421 (init_sched_state): Replace NULL_RTX with NULL.
19422 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19424 (undo_split_delayed_nonbranch): Likewise for param and for local
19426 (conditionalize_after_sched): Likewise for local "insn".
19427 (bb_earliest_end_cycle): Likewise.
19428 (filter_insns_above): Likewise for locals "insn", "next".
19429 (hwloop_optimize): Remove redundant checked cast.
19430 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19431 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19432 NULL_RTX with NULL.
19433 (cris_simple_epilogue): Likewise.
19434 (cris_expand_prologue): Likewise.
19435 (cris_expand_epilogue): Likewise.
19436 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19437 local "insn" from rtx to rtx_insn *.
19438 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19439 (struct frv_packet_group): Likewise for the elements within array
19440 fields "insns", "sorted", and for field "nop".
19441 (frv_packet): Likewise for the elements within array field
19443 (frv_add_insn_to_packet): Likewise for param "insn".
19444 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19446 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19447 (frv_sort_insn_group_1): Likewise for local "insn".
19448 (frv_optimize_membar_local): Likewise.
19449 (frv_align_label): Likewise for locals "x", "last", "barrier",
19451 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19453 (ia64_sched_init): Likewise for local "insn".
19454 (scheduled_good_insn): Likewise for param "last".
19455 (struct _ia64_sched_context): Likewise for field
19456 "last_scheduled_insn".
19457 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19458 (struct bundle_state): Likewise for field "insn".
19459 (issue_nops_and_insn): Likewise for param "insn".
19460 (get_next_important_insn): Likewise for return type and both
19462 (ia64_add_bundle_selector_before): Likewise for param "insn".
19463 (bundling): Likewise for params "prev_head_insn", "tail" and
19464 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19465 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19466 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19467 Strengthen final param from rtx to rtx_insn *.
19468 (iq2000_move_1word): Likewise for second param.
19469 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19470 param "cur_insn" and local "next_insn".
19471 (iq2000_move_1word): Likewise for param "insn".
19472 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19473 casts when using NEXT_INSN on operands[1].
19474 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19475 "insn" from rtx to rtx_insn *.
19476 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19477 "x", introducing local rtx_insn * "insn" for when working with the
19478 CODE_LABEL of the LABEL_REF.
19479 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
19481 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
19483 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
19485 (conditionalize_block): Likewise for return type and param.
19486 (mcore_is_dead): Likewise for param "first" and local "insn".
19487 (emit_new_cond_insn): Likewise for return type.
19488 (conditionalize_block): Likewise for return type, param, and
19489 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
19491 (conditionalize_optimization): Likewise for local "insn".
19492 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
19494 * config/microblaze/microblaze.md: Add checked casts when using
19496 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
19497 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
19498 and rtx_insn * "insn".
19499 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
19500 checked cast when using NEXT_INSN on operands[2].
19501 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
19502 local "insn" from rtx to rtx_insn *.
19503 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
19505 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
19506 Add a checked cast when using NEXT_INSN on operands[1].
19507 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
19509 (pa_output_cbranch): Likewise for final param.
19510 (pa_output_lbranch): Likewise for second param.
19511 (pa_output_bb): Likewise for third param.
19512 (pa_output_bvb): Likewise.
19513 (pa_output_dbra): Likewise for second param.
19514 (pa_output_movb): Likewise.
19515 (pa_output_parallel_movb): Likewise.
19516 (pa_output_parallel_addb): Likewise.
19517 (pa_output_millicode_call): Likewise for first param.
19518 (pa_output_mul_insn): Likewise for second param.
19519 (pa_output_div_insn): Likewise for third param.
19520 (pa_output_mod_insn): Likewise for second param.
19521 (pa_jump_in_call_delay): Likewise for param.
19522 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
19523 (pa_output_div_insn): Likewise.
19524 (pa_output_mod_insn): Likewise.
19525 (pa_output_cbranch): Likewise.
19526 (pa_output_lbranch): Likewise.
19527 (pa_output_bb): Likewise.
19528 (pa_output_bvb): Likewise.
19529 (pa_output_dbra): Likewise.
19530 (pa_output_movb): Likewise.
19531 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
19532 to simplify and for typesafety.
19533 (pa_output_call): Use method of rtx_sequence *.
19534 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
19535 (pa_jump_in_call_delay): Likewise.
19536 (pa_output_parallel_movb): Likewise.
19537 (pa_output_parallel_addb): Likewise.
19538 (pa_following_call): Likewise.
19539 (pa_combine_instructions): Likewise for locals "anchor",
19541 (pa_can_combine_p): Likewise for params "anchor", "floater" and
19542 locals "start", "end".
19543 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
19544 param "insn" and local "local_insn".
19545 (picochip_final_prescan_insn): Likewise for local "local_insn".
19546 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
19548 (uses_TOC): Likewise.
19549 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
19550 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
19551 splitting out to more tightly-scoped locals, 3 as rtx and one as
19553 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
19555 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
19557 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
19559 (fixup_addr_diff_vecs): Likewise.
19560 (reg_unused_after): Likewise for param 2.
19561 (sh_can_redirect_branch): Likewise for both params.
19562 (check_use_sfunc_addr): Likewise for param 1.
19563 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
19564 (find_barrier): Likewise for local "last_got".
19565 (gen_block_redirect): Likewise for return type, param "jump" and
19566 locals "prev", "scan", "next", "insn".
19567 (struct far_branch): Likewise for fields "near_label",
19568 "insert_place", "far_label".
19569 (gen_far_branch): Likewise for local "jump".
19570 (fixup_addr_diff_vecs): Likewise for param "first" and locals
19572 (barrier_align): Likewise for param and for locals "prev", "x".
19573 Introduce local rtx_sequence * "prev_seq" and use insn method for
19574 typesafety and clarity.
19575 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
19576 (get_dest_uid): Likewise for local "dest".
19577 (split_branches): Likewise for locals "next", "beyond", "label",
19578 "block", "far_label". Add checked casts when assigning to
19579 bp->far_label and "far_label".
19580 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
19581 (sequence_insn_p): Likewise.
19582 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
19583 more loop-scoped rtx "insn" when walking LABEL_REFS.
19584 (sh_can_redirect_branch): Strengthen both params from rtx to
19586 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
19587 new local rtx_sequence * "seq" via a dyn_cast, and use a method
19588 for clarity and typesafety.
19589 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
19590 "insn" from rtx to rtx_insn *.
19591 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
19592 when using NEXT_INSN on the CODE_LABEL in operands[2].
19593 (define_insn "casesi_worker_2"): Likewise.
19594 (define_insn "casesi_shift_media"): Likewise.
19595 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
19597 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
19598 Strengthen field "insn" from rtx to rtx_insn *.
19599 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
19600 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
19601 param "start_insn" and local "start_insn".
19602 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
19604 (find_set_of_reg_bb): Likewise for param "insn".
19605 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
19606 (trace_reg_uses): Likewise for param "start_insn".
19607 (sh_treg_combine::cbranch_trace): Likewise for field
19609 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
19611 (sh_treg_combine::record_set_of_reg): Likewise for param
19612 "start_insn" and local "i".
19613 (sh_treg_combine::can_remove_cstore): Likewise for local
19615 (sh_treg_combine::try_optimize_cbranch): Likewise for param
19617 (sh_treg_combine::execute): Likewise for local "i".
19618 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
19620 (sparc_check_64): Likewise for second param.
19621 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19622 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
19623 dyn_cast, using its insn method for typesafety and clarity.
19624 (empty_delay_slot): Strengthen param "insn" from rtx to
19626 (set_extends): Likewise.
19627 (sparc_check_64): Likewise.
19628 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
19629 for locals "seq", "last_insn".
19630 (combine_bnp): Likewise for param "insn".
19631 (xstormy16_reorg): Likewise for local "insn".
19632 * config/v850/v850.c (substitute_ep_register): Likewise for params
19633 "first_insn", "last_insn" and local "insn".
19634 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
19635 elements of "regs" array, and local "insn".
19636 * except.c (emit_note_eh_region_end): Likewise for param "insn".
19637 * final.c (final_sequence): Strengthen this global from rtx to
19639 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
19641 (final_scan_insn): Update assignment to "final_sequence" to be
19642 from "seq", the cast version of "body", for type-safety.
19643 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
19644 "insns" from rtx to rtx_insn *.
19645 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
19646 * genattr.c (main): When writing out generated insn-attr.h,
19647 strengthen params 1 and 3 of eligible_for_delay,
19648 eligible_for_annul_true, eligible_for_annul_false from rtx to
19650 * genattrtab.c (write_eligible_delay): Likewise when writing out
19651 generated insn-attrtab.c; also local "insn" the generated
19653 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
19655 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
19656 "start_label" from rtx to rtx_insn *.
19657 * ira.c (decrease_live_ranges_number): Likewise for local "p".
19658 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
19659 "insns" and local "insn".
19660 (validate_equiv_mem): Likewise for param "start" and local "insn".
19661 (memref_used_between_p): Likewise for params "start", "end" and
19663 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
19665 * loop-doloop.c (doloop_optimize): Within region guarded by
19666 INSN_P (doloop_pat), introduce a new local rtx_insn *
19667 "doloop_insn" via a checked cast, and use it for typesafety,
19668 eventually writing the value back into doloop_pat.
19669 * output.h (final_sequence): Strengthen this global from rtx to
19671 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
19672 reintroducing "insn" as an rtx_insn * via a checked cast.
19673 Strengthen param "attempt" and local "new_insn"from rtx to
19675 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
19677 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
19678 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
19679 "p" in favor of more tightly-scoped replacements, sometimes rtx
19680 and sometimes rtx_insn *, as appropriate.
19681 (delete_output_reload): Eliminate top-level rtx "i1", splitting
19682 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
19683 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
19684 local "trial" from rtx to rtx_insn *.
19685 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
19686 rtx to rtx_insn *. Strenghten local "pat" from rtx to
19687 rtx_sequence * and use methods for clarity and typesafety.
19688 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
19689 rtx to rtx_insn *. Strenghten local "li" from rtx to
19690 rtx_insn_list * and use its methods for clarity and typesafety.
19691 (steal_delay_list_from_target): Strengthen param "insn" from rtx
19693 (steal_delay_list_from_fallthrough): Likewise.
19694 (try_merge_delay_insns): Likewise for param "thread" and locals
19695 "trial", "next_trial", "delay_insn".
19696 (redundant_insn): Likewise for param "target" and local "trial".
19697 (own_thread_p): Likewise for param "thread" and locals
19698 "active_insn", "insn".
19699 (get_label_before): Likewise for param "insn".
19700 (fill_simple_delay_slots): Likewise for local "new_label"; use
19701 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
19702 (label_before_next_insn): Strengthen return type and local "insn"
19703 from rtx to rtx_insn *.
19704 (relax_delay_slots): Likewise for locals "other", "tmp".
19705 (make_return_insns): Likewise for param "first" and locals "insn",
19706 "jump_insn", "prev". Move declaration of "pat" to its assignment
19707 and strengthen from rtx to rtx_sequence *. Use its methods for
19708 clarity and typesafety.
19709 * rtlanal.c (no_labels_between_p): Strengthen params from
19710 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
19712 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
19713 from const_rtx to const rtx_insn *.
19714 (reg_set_between_p): Rename param "from_insn" to
19715 "uncast_from_insn", and reintroduce "from_insn" as a
19716 const rtx_insn * via a checked cast.
19717 (modified_between_p): Likewise for param "start" as "uncast_start".
19718 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
19719 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
19720 "tmp", head" from rtx to rtx_insn *.
19721 (recompute_rev_top_order): Likewise for local "insn".
19722 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
19723 * store-motion.c (build_store_vectors): Likewise for local "insn".
19724 Strengthen local "st" from rtx to rtx_insn_list * and use methods
19725 for clarity and typesafety.
19726 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
19728 (computation_cost): Likewise for local "seq".
19729 (get_address_cost): Likewise.
19731 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19733 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
19735 (label_is_jump_target_p): Likewise for second param.
19737 * rtlanal.c (tablejump_p): Likewise for param "insn".
19738 (label_is_jump_target_p): Likewise for param "jump_insn".
19740 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19742 * rtl.h (find_first_parameter_load): Strengthen return type and
19743 both params from rtx to rtx_insn *.
19744 * rtlanal.c (find_first_parameter_load): Strengthen return type,
19745 both params and locals "before", "first_set" from rtx to
19746 rtx_insn *. Remove now-redundant cast.
19747 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
19749 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19751 * rtl.h (find_last_value): Delete.
19752 * rtlanal.c (find_last_value): Delete.
19754 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19756 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
19757 from rtx to rtx_insn *.
19758 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
19759 rtx "note" with new local rtx_insn * "new_head" when calculating
19760 head insn of new basic block.
19761 * combine.c (combine_split_insns): Strengthen return type and local
19762 "ret" from rtx to rtx_insn *.
19763 (likely_spilled_retval_p): Likewise for locals "use" and "p".
19764 (try_combine): Eliminate local "m_split", splitting into new
19765 locals "m_split_insn" and "m_split_pat".
19766 (find_split_point): Strengthen local "seq" from rtx into
19768 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
19769 locals "label", "branch".
19770 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
19772 (define_expand "umulsi3_highpart"): Likewise for local "insn".
19773 * dse.c (note_add_store_info): Likewise for fields "first",
19775 (note_add_store): Likewise for local "insn".
19776 (emit_inc_dec_insn_before): Likewise for locals "insn",
19778 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
19779 (replace_read): Likewise for locals "insns", "this_insn".
19780 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
19781 (notice_eh_throw): Likewise for param "insn".
19782 (before_next_cfi_note): Likewise for return type, param, and local
19784 (connect_traces): Likewise for local "note".
19785 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
19786 (verify_rtl_sharing): Likewise.
19787 (unshare_all_rtl_in_chain): Likewise for param "insn".
19788 (get_first_nonnote_insn): Likewise for local "insn".
19789 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
19790 "seq" and use its methods to clarify things.
19791 (next_insn): Strengthen return type from rtx to rtx_insn *.
19792 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
19793 local rtx_insn * using a checked cast, dropping a checked cast
19794 made redundant by this change. Use a cast to and method of
19795 rtx_sequence to clarify the code.
19796 (previous_insn): Rename param "insn" to "uncast_insn" and
19797 reintroduce "insn" as a local rtx_insn * using a checked cast,
19798 dropping a checked cast made redundant by this change. Use a cast
19799 to and method of rtx_sequence to clarify the code.
19800 (next_nonnote_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.
19803 (next_nonnote_insn_bb): Likewise.
19804 (prev_nonnote_insn): Likewise.
19805 (prev_nonnote_insn_bb): Likewise.
19806 (next_nondebug_insn): Likewise.
19807 (prev_nondebug_insn): Likewise.
19808 (next_nonnote_nondebug_insn): Likewise.
19809 (prev_nonnote_nondebug_insn): Likewise.
19810 (next_real_insn): Likewise.
19811 (prev_real_insn): Likewise.
19812 (next_active_insn): Likewise.
19813 (prev_active_insn): Likewise.
19814 (next_cc0_user): Likewise. Use rtx_sequence and a method for
19816 (prev_cc0_setter): Likewise.
19817 (try_split): Rename param "trial" to "uncast_trial" and
19818 reintroduce "insn" as a local rtx_insn * using a checked cast,
19819 dropping checked casts made redundant by this change.
19820 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
19822 (remove_insn): Rename param "insn" to "uncast_insn" and
19823 reintroduce "insn" as a local rtx_insn * using a checked cast.
19824 (emit_pattern_after_setloc): Likewise for param "after", as
19826 (emit_pattern_after): Likewise. Strengthen local "prev" from
19828 (emit_pattern_before_setloc): Rename param "before" to
19829 "uncast_before" and reintroduce "before" as a local rtx_insn *
19830 using a checked cast. Strengthen locals "first", "last" from
19832 (emit_pattern_before): Likewise rename/cast param "before" to
19833 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
19834 * except.c (copy_reg_eh_region_note_forward): Strengthen param
19835 "first" and local "insn" from rtx to rtx_insn *.
19836 (copy_reg_eh_region_note_backward): Likewise for param "last"
19838 * expr.c (fixup_args_size_notes): Rename param "last" to
19839 "uncast_last" and reintroduce "last" as a local rtx_insn *
19840 using a checked cast. Strengthen local "insn" from rtx to
19842 * function.c (set_insn_locations): Strengthen param "insn" from
19844 (record_insns): Likewise for param "insns" and local "tmp".
19845 (active_insn_between): Rename param "tail" to
19846 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
19847 using a checked cast.
19848 (thread_prologue_and_epilogue_insns): Split out top-level local
19849 rtx "seq" into three different rtx_insn * locals. Strengthen
19850 local "prologue_seq" from rtx to rtx_insn *.
19851 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
19852 from rtx to rtx_insn *.
19853 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
19854 (priority): Likewise for locals "prev_first", "twin".
19855 (setup_insn_max_reg_pressure): Likewise for param "after".
19856 (sched_setup_bb_reg_pressure_info): Likewise.
19857 (no_real_insns_p): Strengthen params from const_rtx to
19859 (schedule_block): Strengthen local "next_tail" from rtx to
19861 * ifcvt.c (find_active_insn_before): Strengthen return type and
19862 param "insn" from rtx to rtx_insn *.
19863 (find_active_insn_after): Likewise.
19864 (cond_exec_process_insns): Likewise for param "start" and local "insn".
19865 (cond_exec_process_if_block): Likewise for locals "then_start",
19866 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
19867 (noce_process_if_block): Likewise for local "jump".
19868 (merge_if_block): Likewise for two locals named "end".
19869 (cond_exec_find_if_block): Likewise for local "last_insn".
19870 * jump.c (delete_related_insns): Rename param "insn" to
19871 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
19872 checked cast. Strengthen local "p" from rtx to rtx_insn *.
19873 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
19875 (split_reg): Likewise.
19876 * lra.c (lra_process_new_insns): Likewise.
19877 * modulo-sched.c (permute_partial_schedule): Strengthen param
19878 "last" from rtx to rtx_insn *.
19879 * optabs.c (add_equal_note): Likewise for param "insns" and local
19881 (expand_binop_directly): Add checked casts to rtx_insn * within
19882 NEXT_INSN (pat) uses.
19883 (expand_unop_direct): Likewise.
19884 (maybe_emit_unop_insn): Likewise.
19885 * recog.c (peep2_attempt): Strengthen locals "last",
19886 "before_try", "x" from rtx to rtx_insn *.
19887 * reorg.c (optimize_skip): Strengthen return type and local
19888 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
19889 and locals "trial", "next_trial" from rtx to rtx_insn *.
19890 * resource.c (next_insn_no_annul): Strengthen return type and
19891 param "insn" from rtx to rtx_insn *. Use a cast to and method of
19892 rtx_sequence to clarify the code.
19893 (mark_referenced_resources): Add a checked cast to rtx_insn *
19894 within PREV_INSN (x).
19895 (find_dead_or_set_registers): Strengthen return type, param
19896 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
19897 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
19899 (mark_target_live_regs): Strengthen params "insns" and "target",
19900 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
19901 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
19903 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
19904 from rtx to rtx_insn *.
19905 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
19906 from rtx to rtx_insn *.
19907 (copy_reg_eh_region_note_backward): Likewise.
19908 (unshare_all_rtl_in_chain): Likewise for sole param.
19909 (dump_rtl_slim): Strengthen second and third params from const_rtx
19910 to const rtx_insn *.
19911 * sched-deps.c (sched_free_deps): Strengthen params "head" and
19912 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
19913 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
19914 "next_tail" from rtx to rtx_insn *.
19915 (begin_move_insn): Likewise for local "next".
19916 * sched-int.h (sched_free_deps): Likewise for first and second
19918 (no_real_insns_p): Strengthen both params from const_rtx to
19920 (sched_setup_bb_reg_pressure_info): Strengthen second params from
19922 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
19924 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
19925 and locals "insn", "tail" from const_rtx to const rtx_insn *.
19926 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
19928 (debug_rtl_slim): Strengthen params "first" and "last" from
19929 const_rtx to const rtx_insn *.
19930 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
19931 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
19932 (convert_to_simple_return): Likewise for param "returnjump".
19933 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
19935 (convert_to_simple_return): Likewise for param "returnjump".
19936 * valtrack.c (propagate_for_debug): Likewise for params
19938 * valtrack.h (propagate_for_debug): Likewise for second param.
19940 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19942 * output.h (insn_current_reference_address): Strengthen param
19943 from rtx to rtx_insn *.
19944 * final.c (insn_current_reference_address): Likewise.
19946 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19948 * basic-block.h (inside_basic_block_p): Strengthen param from
19949 const_rtx to const rtx_insn *.
19950 * cfgbuild.c (inside_basic_block_p): Likewise.
19952 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19954 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
19956 (get_trace_info): Likewise for param "insn".
19957 (save_point_p): Likewise.
19958 (maybe_record_trace_start): Likewise for both params.
19959 (maybe_record_trace_start_abnormal): Likewise.
19960 (create_trace_edges): Likewise for sole param and for three of the
19961 locals named "lab".
19962 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
19963 to rtx_insn *, and update a call to pat->element to pat->insn.
19965 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19967 * function.h (struct expr_status): Convert field "x_forced_labels"
19968 from rtx_expr_list * to rtx_insn_list *.
19970 * cfgbuild.c (make_edges): Convert local "x" from an
19971 rtx_expr_list * to an rtx_insn_list *, replacing use of
19972 "element" method with "insn" method.
19973 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19974 * except.c (sjlj_emit_dispatch_table): Replace use of
19975 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
19977 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
19978 rtx_expr_list * to an rtx_insn_list *, replacing use of
19979 "element" method with "insn" method.
19980 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19981 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
19982 rtx_insn *, adding a checked cast. Replace use of
19983 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
19985 (expand_label): Likewise for local "label_r".
19987 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19989 * function.h (struct rtl_data): Convert field
19990 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
19992 * rtl.h (remove_node_from_insn_list): New prototype.
19994 * builtins.c (expand_builtin): When prepending to
19995 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19997 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
19998 to rtx_insn_list *, and use its "insn" method rather than
20000 * cfgrtl.c (delete_insn): Use new function
20001 remove_node_from_insn_list rather than
20002 remove_node_from_expr_list.
20003 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20004 to rtx_insn_list *, and use its "insn" method rather than
20006 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20007 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20008 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20009 from remove_node_from_expr_list.
20010 * stmt.c (expand_label): When prepending to
20011 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20014 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20016 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20017 and "x_naked_return_label" from rtx to rtx_code_label *.
20019 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20021 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20022 (SET_NEXT_INSN): Likewise.
20023 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20025 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20026 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20027 to split out the SEQUENCE from local "bundle", strengthening the
20028 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20029 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20030 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20031 and the type of the elements of the "slot" array from rtx to
20033 (reorg_split_calls): Likewise for locals "insn" and "next", and
20034 the type of the elements of the "slot" array.
20036 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20038 (frv_function_prologue): Likewise for locals "insn", "next",
20040 (frv_register_nop): Introduce a local "nop_insn" to be the
20041 rtx_insn * containing rtx "nop".
20043 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20044 used as an insn and sometimes as a pattern, so rename it to
20045 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20046 using it where dealing with the core insn.
20048 * config/picochip/picochip.c (reorder_var_tracking_notes):
20049 Strengthen locals "insn", "next", "last_insn", "queue",
20050 "next_queue", "prev" from rtx to rtx_insn *.
20052 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20053 the second param is an rtx_insn ** rather than an rtx **.
20054 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20055 from rtx to rtx_sequence *, and introduce local named "sequence",
20056 using methods of rtx_sequence to clarify the code.
20057 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20059 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20060 Rename param "after" to "uncast_after", reintroducing "after" as a
20061 local rtx_insn * with a checked cast.
20062 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20063 reintroducing "after" as a local rtx_insn * with a checked cast.
20064 Strengthen local "last" from rtx to rtx_insn * and remove the
20065 now-redundant checked casts.
20066 (copy_delay_slot_insn): Strengthen return type and param from rtx
20069 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20070 "last" from rtx to rtx_insn *.
20072 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20074 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20075 param from rtx to rtx_insn *.
20077 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20079 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20080 and local "insn" from rtx to rtx_insn *.
20081 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20082 (unfilled_slots_next): Likewise.
20083 (function_return_label): Strengthen from rtx to rtx_code_label *.
20084 (function_simple_return_label): Likewise.
20085 (first_active_target_insn): Strengthen return type and param from
20087 (find_end_label): Strengthen return type from rtx to
20088 rtx_code_label *; strengthen locals as appropriate.
20089 (emit_delay_sequence): Strengthen return type, param "insn" and
20090 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20091 and local "li" from rtx to rtx_insn_list *, using methods of
20092 rtx_insn_list for clarity and typesafety.
20093 (add_to_delay_list): Strengthen return type and param "insn" from
20094 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20095 rtx_insn_list * and use methods of rtx_insn_list.
20096 (delete_from_delay_slot): Strengthen return type, param "insn",
20097 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20098 Strengthen local "seq" from rtx to rtx_sequence *, and local
20099 "delay_list" from rtx to rtx_insn_list *, using methods of
20100 rtx_sequence for clarity and type-safety.
20101 (delete_scheduled_jump): Add checked cast when invoking
20102 delete_from_delay_slot. Strengthen local "trial" from rtx to
20104 (optimize_skip): Strengthen return type and local "delay_list"
20105 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20107 (steal_delay_list_from_target): Strengthen return type, param
20108 "delay_list" and local "new_delay_list" from rtx to
20109 rtx_insn_list *. Strengthen param "seq" from rtx to
20110 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20112 Split out local "temp" into multiple more-tightly scoped locals:
20113 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20114 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20115 Strengthen locals named "trial" from rtx to rtx_insn *.
20116 (steal_delay_list_from_fallthrough): Strengthen return type and
20117 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20118 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20119 Strengthen local "trial" from rtx to rtx_insn *.
20120 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20121 to rtx_insn_list * and use its methods. Strengthen local "pat"
20122 from rtx to rtx_sequence * and use its methods. Strengthen locals
20123 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20124 (get_label_before): Strengthen return type and local "label" from
20126 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20127 "next_trial", "next", prev". Strengthen local "delay_list" from
20128 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20130 (follow_jumps): Strengthen return type, param "label" and locals
20131 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20132 (fill_slots_from_thread): Strengthen return type, param
20133 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20134 "insn", "thread", "opposite_thread" and locals "new_thread",
20135 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20136 "sequence" from a checked cast to rtx_sequence so that we can call
20137 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20138 with an rtx_sequence *.
20139 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20140 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20141 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20142 (relax_delay_slots): Strengthen param "first" and locals "insn",
20143 "next", "trial", "delay_insn", "target_label" from rtx to
20144 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20145 Introduce a local "trial_seq" for PATTERN (trial) of type
20146 rtx_sequence *, in both cases using methods of rtx_sequence.
20147 (dbr_schedule): Strengthen param "first" and locals "insn",
20148 "next", "epilogue_insn" from rtx to rtx_insn *.
20150 2014-08-28 Richard Biener <rguenther@suse.de>
20152 PR tree-optimization/62283
20153 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20154 Do not peel loops for alignment where the vector loop likely
20155 doesn't run at least VF times.
20157 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20159 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20160 important_candidates. Consider all important candidates if
20161 IVS doesn't give any result. Remove check on ivs->upto.
20162 (try_add_cand_for): Call iv_ca_add_use only once.
20164 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20166 Anna Tikhonova <anna.tikhonova@intel.com>
20167 Ilya Tocar <ilya.tocar@intel.com>
20168 Andrey Turetskiy <andrey.turetskiy@intel.com>
20169 Ilya Verbin <ilya.verbin@intel.com>
20170 Kirill Yukhin <kirill.yukhin@intel.com>
20171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20173 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20174 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20176 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20177 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20178 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20179 (define_insn "*mul<mode>3"): Add EVEX version.
20181 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20182 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20183 Anna Tikhonova <anna.tikhonova@intel.com>
20184 Ilya Tocar <ilya.tocar@intel.com>
20185 Andrey Turetskiy <andrey.turetskiy@intel.com>
20186 Ilya Verbin <ilya.verbin@intel.com>
20187 Kirill Yukhin <kirill.yukhin@intel.com>
20188 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20190 * config/i386/sse.md
20191 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20192 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20193 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20194 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20195 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20196 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20197 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20198 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20199 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20200 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20201 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20202 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20203 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20204 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20205 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20206 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20208 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20210 Anna Tikhonova <anna.tikhonova@intel.com>
20211 Ilya Tocar <ilya.tocar@intel.com>
20212 Andrey Turetskiy <andrey.turetskiy@intel.com>
20213 Ilya Verbin <ilya.verbin@intel.com>
20214 Kirill Yukhin <kirill.yukhin@intel.com>
20215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20217 * config/i386/sse.md
20218 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20219 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20220 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20222 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20224 Anna Tikhonova <anna.tikhonova@intel.com>
20225 Ilya Tocar <ilya.tocar@intel.com>
20226 Andrey Turetskiy <andrey.turetskiy@intel.com>
20227 Ilya Verbin <ilya.verbin@intel.com>
20228 Kirill Yukhin <kirill.yukhin@intel.com>
20229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20231 * config/i386/sse.md
20232 (define_mode_iterator VI128_256): New.
20233 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20235 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20236 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20237 Anna Tikhonova <anna.tikhonova@intel.com>
20238 Ilya Tocar <ilya.tocar@intel.com>
20239 Andrey Turetskiy <andrey.turetskiy@intel.com>
20240 Ilya Verbin <ilya.verbin@intel.com>
20241 Kirill Yukhin <kirill.yukhin@intel.com>
20242 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20244 * config/i386/sse.md
20245 (define_mode_iterator VI8_256_512): New.
20246 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20248 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20249 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20251 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20253 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20255 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20256 pointer to the cumulative reloc value and return the value for
20257 this reloc instead.
20258 (compute_reloc_for_rtx): Take a const_rtx. Call
20259 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20260 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20261 for_each_rtx for the CONST case.
20263 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20265 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20266 (mark_constants_in_pattern): ...this new function to iterate over
20268 (mark_constants): Update accordingly.
20270 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20272 * varasm.c: Include rtl-iter.h.
20273 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20274 Remove the pointer to the cumulative hashval_t and just return
20275 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20276 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20277 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20279 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20281 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20282 Give real type of data parameter. Remove return value.
20283 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20284 to iterate over subrtxes.
20286 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20288 * var-tracking.c (use_narrower_mode_test): Turn from being a
20289 for_each_rtx callback to being a function that examines each
20291 (adjust_mems): Update accordingly.
20293 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20295 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20296 callback to being a function that examines each subrtx itself.
20297 Remove handling of null rtxes.
20298 (add_uses): Update accordingly.
20300 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20302 * var-tracking.c: Include rtl-iter.h.
20303 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20304 to being a function that examines each subrtx itself.
20305 (use_type): Update accordingly.
20307 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20309 * store-motion.c: Include rtl-iter.h.
20310 (extract_mentioned_regs_1): Delete.
20311 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20312 for_each_rtx to iterate over subrtxes.
20314 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20316 * sel-sched.c: Include rtl-iter.h
20317 (count_occurrences_1): Delete.
20318 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20319 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20321 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20323 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20324 * rtlanal.c (tls_referenced_p_1): Delete.
20325 (tls_referenced_p): Take a const_rtx rather than an rtx.
20326 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20328 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20330 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20331 (for_each_inc_dec): Take an rtx rather than an rtx *.
20332 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20333 (cselib_record_sets): Likewise.
20334 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20335 (check_for_inc_dec): Likewise.
20336 * rtlanal.c (for_each_inc_dec_ops): Delete.
20337 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20338 rather than a pointer to the memory address. Replace
20339 for_each_inc_dec_ops argument with separate function and data
20340 arguments. Abort on non-autoinc addresses.
20341 (for_each_inc_dec_find_mem): Delete.
20342 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20343 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20347 * rtl.h (find_all_hard_regs): Declare.
20348 * rtlanal.c (find_all_hard_regs): New function.
20349 (record_hard_reg_uses_1): Delete.
20350 (record_hard_reg_uses): Use find_all_hard_regs.
20352 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20354 * rtl.h (replace_label_data): Delete.
20355 (replace_label): Take the old label, new label and update-nuses flag
20356 as direct arguments. Return void.
20357 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20358 * rtlanal.c (replace_label): Update interface as above. Handle
20359 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20360 iterator. Use FOR_EACH_SUBRTX_PTR.
20362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20364 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20365 with const_rtx parameters.
20366 * varasm.c (get_pool_constant): Likewise.
20367 * rtlanal.c (rtx_referenced_p_1): Delete.
20368 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20369 Assert that the rtx we're looking for is nonnull. Allow searches
20370 for constant pool SYMBOL_REFs.
20372 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20374 * reload1.c: Include rtl-iter.h.
20375 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20376 to being a function that examines each subrtx itself.
20377 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20379 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20381 * regcprop.c (cprop_find_used_regs_1): Delete.
20382 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20384 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20386 * regcprop.c: Include rtl-iter.h.
20387 (kill_value): Take a const_rtx.
20388 (kill_autoinc_value): Turn from being a for_each_rtx callback
20389 to being a function that examines each subrtx itself.
20390 (copyprop_hardreg_forward_1): Update accordingly.
20392 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20394 * reg-stack.c: Include rtl-iter.h.
20395 (subst_stack_regs_in_debug_insn): Delete.
20396 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20397 instead of for_each_rtx.
20399 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20401 * lower-subreg.c (find_decomposable_subregs): Turn from being
20402 a for_each_rtx callback to being a function that examines each
20403 subrtx itself. Remove handling of null rtxes.
20404 (decompose_multiword_subregs): Update accordingly.
20406 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20408 * lower-subreg.c (adjust_decomposed_uses): Delete.
20409 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20410 Remove handling of null rtxes.
20412 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20414 * lower-subreg.c: Include rtl-iter.h.
20415 (resolve_subreg_use): Turn from being a for_each_rtx callback
20416 to being a function that examines each subrtx itself. Remove
20417 handling of null rtxes.
20418 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20419 (decompose_multiword_subregs): Likewise.
20421 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20423 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20424 to being a function that examines each subrtx itself.
20425 (simplify_using_condition, simplify_using_initial_values): Update
20428 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20430 * loop-iv.c: Include rtl-iter.h.
20431 (find_single_def_src): New function.
20432 (replace_single_def_regs): Turn from being a for_each_rtx callback
20433 to being a function that examines each subrtx itself.
20434 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20436 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20438 * jump.c (eh_returnjump_p_1): Delete.
20439 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20440 Remove handling of null rtxes.
20442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20444 * jump.c: Include rtl-iter.h.
20445 (returnjump_p_1): Delete.
20446 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20447 Remove handling of null rtxes.
20449 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20451 * ira.c: Include rtl-iter.h.
20452 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20453 to being a function that examines each subrtx itself. Remove
20454 handling of null rtxes.
20455 (update_equiv_regs): Update call accordingly.
20457 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20459 * fwprop.c: Include rtl-iter.h.
20460 (varying_mem_p): Turn from being a for_each_rtx callback to being
20461 a function that examines each subrtx itself.
20462 (propagate_rtx): Update accordingly.
20464 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20466 * function.c: Include rtl-iter.h
20467 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20468 callback to being a function that examines each subrtx itself.
20469 Return the changed flag.
20470 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20471 (instantiate_virtual_regs): Update calls accordingly.
20473 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20475 * final.c: Include rtl-iter.h.
20476 (mark_symbol_ref_as_used): Delete.
20477 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20480 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20482 * emit-rtl.c: Include rtl-iter.h.
20483 (find_auto_inc): Turn from being a for_each_rtx callback to being
20484 a function that examines each subrtx itself. Assume the first operand
20485 to an RTX_AUTOINC is the automodified register.
20486 (try_split): Update call accordingly.
20488 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20490 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
20491 Return a bool, inverting the result so that 0/false means "not ok".
20492 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
20493 subrtxes of a CONST.
20494 (mem_loc_descriptor, add_const_value_attribute)
20495 (resolve_addr_in_expr): Update calls accordingly.
20497 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20499 * dwarf2out.c: Include rtl-iter.h.
20500 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
20501 Remove unused data parameter. Return a bool, inverting the result
20502 so that 0/false means "not ok".
20503 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
20504 instead of for_each_rtx.
20506 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20508 * dse.c: Include rtl-iter.h.
20509 (check_mem_read_rtx): Change void * parameter to real type.
20510 Remove return value.
20511 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
20512 for_each_rtx. Don't handle null rtxes.
20514 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20516 * df-problems.c: Include rtl-iter.h.
20517 (find_memory): Turn from being a for_each_rtx callback to being
20518 a function that examines each subrtx itself. Continue to look for
20519 volatile references even after a nonvolatile one has been found.
20520 (can_move_insns_across): Update calls accordingly.
20522 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20524 * ddg.c (walk_mems_2, walk_mems_1): Delete.
20525 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
20526 to iterate over subrtxes. Return a bool rather than an int.
20528 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20530 * ddg.c: Include rtl-iter.h.
20531 (mark_mem_use_1): Rename to...
20532 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
20533 instead of for_each_rtx.
20534 (mem_read_insn_p): Update accordingly.
20536 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20538 * cse.c (change_cc_mode_args): Delete.
20539 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
20540 a function that examines each subrtx itself. Take the fields of
20541 change_cc_mode_args as argument and return void.
20542 (cse_change_cc_mode_insn): Update calls accordingly.
20544 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20546 * cse.c (is_dead_reg): Change argument to const_rtx.
20547 (dead_debug_insn_data): Delete.
20548 (is_dead_debug_insn): Expand commentary. Turn from being a
20549 for_each_rtx callback to being a function that examines
20550 each subrtx itself. Take the fields of dead_debug_insn_data
20552 (delete_trivially_dead_insns): Update call accordingly.
20554 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20556 * cse.c (check_for_label_ref): Move earlier in file. Turn from
20557 being a for_each_rtx callback to being a function that examines
20558 each subrtx itself.
20559 (cse_extended_basic_block): Update call accordingly.
20561 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20563 * cse.c (check_dependence_data): Delete.
20564 (check_dependence): Change from being a for_each_rtx callback to being
20565 a function that examines all subrtxes itself. Don't handle null rtxes.
20566 (invalidate): Update call accordingly.
20568 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20570 * cse.c: Include rtl-iter.h.
20571 (approx_reg_cost_1): Delete.
20572 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20573 Don't handle null rtxes.
20575 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20577 * cfgcleanup.c: Include rtl-iter.h.
20578 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
20579 to being a function that examines each subrtx itself.
20580 (thread_jump): Update accordingly.
20582 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20584 * combine-stack-adj.c: Include rtl-iter.h.
20585 (record_stack_refs_data): Delete.
20586 (record_stack_refs): Turn from being a for_each_rtx callback
20587 to being a function that examines each subrtx itself.
20588 Take a pointer to the reflist. Invert sense of return value
20589 so that true means success and false means failure. Don't
20591 (combine_stack_adjustments_for_block): Update accordingly.
20593 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20595 * combine.c (record_truncated_value): Turn from being a for_each_rtx
20596 callback to a function that takes an rtx and returns a bool
20597 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
20600 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20602 * combine.c: Include rtl-iter.h.
20603 (unmentioned_reg_p_1): Delete.
20604 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20605 Don't handle null rtxes.
20607 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20609 * calls.c: Include rtl-iter.h.
20610 (internal_arg_pointer_based_exp_1): Delete.
20611 (internal_arg_pointer_based_exp): Take a const_rtx.
20612 Use FOR_EACH_SUBRTX to iterate over subrtxes.
20614 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20616 * caller-save.c: Include rtl-iter.h.
20617 (add_used_regs_1): Delete.
20618 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
20619 to iterate over subrtxes. Assert that any remaining pseudos
20622 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20624 * bt-load.c: Include rtl-iter.h.
20625 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
20626 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
20627 to iterate over subrtxes.
20628 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
20629 find_btr_use rather than btr_referenced_p.
20631 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20633 * alias.c: Include rtl-iter.h.
20634 (refs_newer_value_cb): Delete.
20635 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20637 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20639 * rtl-iter.h: New file.
20640 * rtlanal.c: Include it.
20641 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
20642 (generic_subrtx_iterator <T>::add_single_to_queue)
20643 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
20644 (generic_subrtx_iterator <T>::free_array): New functions.
20645 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
20646 (generic_subrtx_iterator <const_rtx_accessor>)
20647 (generic_subrtx_iterator <rtx_var_accessor>
20648 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
20649 (setup_reg_subrtx_bounds): New function.
20650 (init_rtlanal): Call it.
20652 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
20655 * config/sh/sh.md (ashlsi3): Handle negative shift count for
20657 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
20659 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
20661 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
20663 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20665 * rtl.h (JUMP_LABEL_AS_INSN): New.
20667 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20669 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
20671 (alloc_EXPR_LIST): Strengthen return type from rtx to
20673 (remove_free_EXPR_LIST_node): Likewise for param.
20674 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
20675 from rtx to rtx_expr_list *.
20676 * sched-int.h (struct deps_desc): Strengthen fields
20677 "pending_read_mems" and "pending_write_mems" from rtx to
20680 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
20681 rtx to rtx_expr_list *.
20682 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
20683 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
20685 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
20686 from rtx to rtx_expr_list *.
20687 * loop-iv.c (simplify_using_initial_values): Strengthen local
20688 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
20689 "pnote_next" from rtx * to rtx_expr_list **.
20690 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
20691 param "exprp" from rtx * to rtx_expr_list **.
20692 (add_insn_mem_dependence): Strengthen local "mem_list" from
20693 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
20694 to rtx_expr_list *.
20695 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
20696 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
20697 param "old_mems_p" from rtx * to rtx_expr_list **.
20698 * var-tracking.c (struct adjust_mem_data): Strengthen field
20699 "side_effects" from rtx to rtx_expr_list *.
20700 (adjust_insn): Replace NULL_RTX with NULL when assigning to
20702 (prepare_call_arguments): Likewise.
20704 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20706 * function.h (struct rtl_data): Strengthen field
20707 "x_stack_slot_list" from rtx to rtx_expr_list *.
20709 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
20710 when assigning to stack_slot_list.
20712 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20714 * function.h (struct rtl_data): Strengthen field
20715 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
20716 * rtl.h (remove_node_from_expr_list): Strengthen second param from
20717 rtx * to rtx_expr_list **.
20719 * cfgbuild.c (make_edges): In loop over
20720 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
20721 rtx_expr_list *, and use methods of the latter class to clarify
20723 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
20724 rtx_expr_list *, and use methods of the latter class to clarify
20726 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20727 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20728 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
20729 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
20730 to rtx_expr_list *. Use methods of the latter class to clarify
20733 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20735 * function.h (struct expr_status): Strengthen field
20736 "x_forced_labels" from rtx to rtx_expr_list *.
20738 * cfgbuild.c (make_edges): Split local "x" into two locals,
20739 strengthening one from rtx to rtx_expr_list *, and using methods
20741 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
20742 loop over forced_labels, introduce strengthen it from rtx to
20743 rtx_expr_list *, using methods to clarify the code.
20744 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
20745 to rtx_expr_list *, using methods of said class to clarify the
20747 * reload1.c (set_initial_label_offsets): Split local "x" into two
20748 per-loop variables, strengthening the first from rtx to
20749 rtx_expr_list * and using methods.
20751 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20753 * coretypes.h (class rtx_expr_list): Add forward declaration.
20754 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
20755 * gengenrtl.c (special_rtx): Add EXPR_LIST.
20756 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
20757 invariant: GET_CODE (X) == EXPR_LIST.
20758 (is_a_helper <rtx_expr_list *>::test): New.
20759 (rtx_expr_list::next): New.
20760 (rtx_expr_list::element): New.
20761 (gen_rtx_EXPR_LIST): New.
20763 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20765 * varasm.c (mark_constants): Convert a GET_CODE check into a
20766 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20767 Use methods of rtx_sequence to clarify the code.
20769 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20771 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
20772 local "seq" via a checked cast, and use methods of rtx_sequence
20773 to simplify the code.
20775 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20777 * resource.c (mark_referenced_resources): Strengthen local
20778 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
20779 using methods of rtx_sequence to clarify the code.
20780 (find_dead_or_set_registers): Within the switch statement, convert
20781 a GET_CODE check to a dyn_cast, introducing local "seq". Within
20782 the JUMP_P handling, introduce another local "seq", adding a
20783 checked cast to rtx_sequence *. In both cases, use methods of
20784 rtx_sequence to clarify the code.
20785 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
20786 via a checked cast, and use methods of rtx_sequence to simplify
20789 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20791 * reorg.c (redundant_insn): In two places in the function, replace
20792 a check of GET_CODE with a dyn_cast, introducing local "seq", and
20793 usings methods of rtx_sequence to clarify the code.
20795 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20797 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
20798 local "seq" with a checked cast, and use methods of rtx_sequence
20799 to clarify the code.
20801 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20803 * function.c (contains): Introduce local "seq" for PATTERN (insn),
20804 with a checked cast, in the region for where we know it's a
20805 SEQUENCE. Use methods of rtx_sequence.
20807 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20809 * final.c (get_attr_length_1): Replace GET_CODE check with a
20810 dyn_cast, introducing local "seq" and the use of methods of
20812 (shorten_branches): Likewise, introducing local "body_seq".
20813 Strengthen local "inner_insn" from rtx to rtx_insn *.
20814 (reemit_insn_block_notes): Replace GET_CODE check with a
20815 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
20816 Use methods of rtx_sequence.
20817 (final_scan_insn): Likewise, introducing local "seq" for when
20818 "body" is known to be a SEQUENCE, using its methods.
20820 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20822 * except.c (can_throw_external): Strengthen local "seq" from rtx
20823 to rtx_sequence *. Use methods of rtx_sequence.
20824 (insn_nothrow_p): Likewise.
20826 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20828 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
20829 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20830 Use methods of rtx_sequence.
20831 (scan_trace): Likewise for local "pat".
20833 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20835 * coretypes.h (class rtx_sequence): Add forward declaration.
20836 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
20837 invariant: GET_CODE (X) == SEQUENCE.
20838 (is_a_helper <rtx_sequence *>::test): New.
20839 (is_a_helper <const rtx_sequence *>::test): New.
20840 (rtx_sequence::len): New.
20841 (rtx_sequence::element): New.
20842 (rtx_sequence::insn): New.
20844 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20846 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
20848 (alloc_INSN_LIST): Strengthen return type from rtx to
20850 (copy_INSN_LIST): Likewise for return type and param.
20851 (concat_INSN_LIST): Likewise for both params and return type.
20852 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
20853 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
20854 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
20855 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
20857 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
20858 "implicit_sets", "control_uses", "clobbers" from rtx to
20860 (struct deps_desc): Likewise for fields "pending_read_insns",
20861 "pending_write_insns", "pending_jump_insns",
20862 "last_pending_memory_flush", "last_function_call",
20863 "last_function_call_may_noreturn", "sched_before_next_call",
20864 "sched_before_next_jump".
20865 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
20866 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
20868 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
20869 from rtx to rtx_insn_list *.
20870 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
20873 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
20874 to rtx_insn_list **.
20875 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
20877 (queue_insn): Likewise for local "link".
20878 (struct haifa_saved_data): Strengthen field "insn_queue" from
20879 rtx * to rtx_insn_list **.
20880 (save_backtrack_point): Update allocation of save->insn_queue to
20881 reflect the strengthening of elements from rtx to rtx_insn_list *.
20882 (queue_to_ready): Strengthen local "link" from rtx to
20883 rtx_insn_list *; use methods "next" and "insn" when traversing the
20885 (early_queue_to_ready): Likewise for locals "link", "next_link",
20887 (schedule_block): Update allocation of insn_queue to reflect the
20888 strengthening of elements from rtx to rtx_insn_list *. Strengthen
20889 local "link" from rtx to rtx_insn_list *, and use methods when
20891 (add_to_speculative_block): Strengthen locals "twins" and
20892 "next_node" from rtx to rtx_insn_list *, and use methods when
20893 working with them. Strengthen local "twin" from rtx to
20894 rtx_insn *, eliminating a checked cast.
20895 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
20896 from rtx to rtx_insn_list *, and use methods when working with
20899 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
20900 from rtx to rtx_insn_list *, adding a checked cast.
20901 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
20903 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
20904 "newlink" from rtx to rtx_insn_list *. Strengthen local
20905 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
20906 from rtx to rtx_insn *.
20907 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
20908 from rtx to rtx_insn_list *. Use methods of the latter class.
20909 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
20910 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
20911 (remove_free_INSN_LIST_node): Strengthen return type and local
20912 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
20913 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
20914 rtx_insn_list *, using "insn" method.
20916 * sched-deps.c (add_dependence_list): Strengthen param "list"
20917 from rtx to rtx_insn_list *, and use methods when working with it.
20918 (add_dependence_list_and_free): Strengthen param "listp" from
20919 rtx * to rtx_insn_list **.
20920 (remove_from_dependence_list): Strenghten param "listp" from rtx *
20921 to rtx_insn_list **, and use methods when working with *listp.
20922 (remove_from_both_dependence_lists): Strengthen param "listp" from
20923 rtx * to rtx_insn_list **
20924 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
20925 to rtx_insn_list **. Eliminate local "link", in favor of two new
20926 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
20928 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
20929 by introducing local "cond_deps".
20930 (remove_from_deps): Strengthen param "insn" from rtx to
20933 * sched-rgn.c (concat_insn_mem_list): Strengthen param
20934 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
20935 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
20936 Use methods of rtx_insn_list.
20938 * store-motion.c (struct st_expr): Strengthen fields
20939 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
20940 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
20942 (find_moveable_store): Split out "tmp" into multiple more-tightly
20943 scoped locals. Use methods of rtx_insn_list *.
20944 (compute_store_table): Strengthen local "tmp" from rtx to
20945 rtx_insn *. Use methods of rtx_insn_list *.
20947 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20949 * coretypes.h (class rtx_insn_list): Add forward declaration.
20950 * rtl.h (class rtx_insn_list): New subclass of rtx_def
20951 (is_a_helper <rtx_insn_list *>::test): New.
20952 (rtx_insn_list::next): New.
20953 (rtx_insn_list::insn): New.
20954 (gen_rtx_INSN_LIST): Add prototype.
20955 * emit-rtl.c (gen_rtx_INSN_LIST): New.
20956 * gengenrtl.c (special_rtx): Add INSN_LIST.
20958 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20960 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
20961 "prev" from rtx to rtx_insn *.
20963 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20965 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
20966 functions. Require merely an rtx for now, not an rtx_insn *.
20967 (BLOCK_FOR_INSN): Likewise.
20968 (INSN_LOCATION): Likewise.
20969 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
20971 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20973 * rtl.h (PATTERN): Convert this macro into a pair of inline
20974 functions, for now, requiring const_rtx and rtx.
20976 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20978 * target.def (unwind_emit): Strengthen param "insn" from rtx to
20980 (final_postscan_insn): Likewise.
20981 (adjust_cost): Likewise.
20982 (adjust_priority): Likewise.
20983 (variable_issue): Likewise.
20984 (macro_fusion_pair_p): Likewise.
20985 (dfa_post_cycle_insn): Likewise.
20986 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
20987 (first_cycle_multipass_issue): Likewise.
20988 (dfa_new_cycle): Likewise.
20989 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
20990 (speculate_insn): Likewise for param "insn".
20991 (gen_spec_check): Likewise for params "insn" and "label".
20992 (get_insn_spec_ds): Likewise for param "insn".
20993 (get_insn_checked_ds): Likewise.
20994 (dispatch_do): Likewise.
20995 (dispatch): Likewise.
20996 (cannot_copy_insn_p): Likewise.
20997 (invalid_within_doloop): Likewise.
20998 (legitimate_combined_insn): Likewise.
20999 (needed): Likewise.
21002 * doc/tm.texi: Automatically updated to reflect changes to
21005 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21007 (schedule_block): Likewise.
21008 (sched_init): Likewise.
21009 (sched_speculate_insn): Strengthen param "insn" from rtx to
21011 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21013 * hooks.c (hook_bool_rtx_true): Rename to...
21014 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21016 (hook_constcharptr_const_rtx_null): Rename to...
21017 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21018 first param from const_rtx to const rtx_insn *.
21019 (hook_bool_rtx_int_false): Rename to...
21020 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21021 param from rtx to rtx_insn *.
21022 (hook_void_rtx_int): Rename to...
21023 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21026 * hooks.h (hook_bool_rtx_true): Rename to...
21027 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21029 (hook_bool_rtx_int_false): Rename to...
21030 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21031 param from rtx to rtx_insn *.
21032 (hook_void_rtx_int): Rename to...
21033 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21035 (hook_constcharptr_const_rtx_null): Rename to...
21036 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21037 first param from const_rtx to const rtx_insn *.
21039 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21040 and local "prev" from rtx to rtx_insn *.
21042 * sched-int.h (sched_speculate_insn): Strengthen first param from
21045 * sel-sched.c (create_speculation_check): Likewise for local "label".
21046 * targhooks.c (default_invalid_within_doloop): Strengthen param
21047 "insn" from const_rtx to const rtx_insn *.
21048 * targhooks.h (default_invalid_within_doloop): Strengthen param
21049 from const_rtx to const rtx_insn *.
21051 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21052 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21054 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21056 (arc_invalid_within_doloop): Likewise, with const.
21058 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21059 (arm_cannot_copy_insn_p): Likewise for param "insn".
21060 (arm_unwind_emit): Likewise.
21062 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21065 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21066 (c6x_variable_issue): Likewise. Removed now-redundant checked
21068 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21070 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21071 Likewise for param "insn".
21072 (epiphany_mode_after): Likewise.
21073 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21074 params "insn", "dep_insn".
21075 (epiphany_mode_needed): Likewise for param "insn".
21076 (epiphany_mode_after): Likewise.
21078 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21079 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21080 (ix86_avx_u128_mode_needed): Likewise.
21081 (ix86_i387_mode_needed): Likewise.
21082 (ix86_mode_needed): Likewise.
21083 (ix86_avx_u128_mode_after): Likewise.
21084 (ix86_mode_after): Likewise.
21085 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21086 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21087 (ix86_adjust_priority): Likewise for param "insn".
21088 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21089 (do_dispatch): Likewise.
21090 (has_dispatch): Likewise.
21091 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21093 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21094 reflect renaming of default hook implementation from
21095 hook_constcharptr_const_rtx_null to
21096 hook_constcharptr_const_rtx_insn_null.
21097 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21099 (ia64_variable_issue): Likewise for param "insn".
21100 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21101 (ia64_dfa_new_cycle): Likewise.
21102 (ia64_get_insn_spec_ds): Likewise.
21103 (ia64_get_insn_checked_ds): Likewise.
21104 (ia64_speculate_insn): Likewise.
21105 (ia64_gen_spec_check): Likewise for params "insn", "label".
21106 (ia64_asm_unwind_emit): Likewise for param "insn".
21108 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21110 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21111 "insn", "def_insn".
21112 (m68k_sched_variable_issue): Likewise for param "insn".
21114 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21117 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21118 Likewise for params "insn", "dep".
21120 * config/mips/mips.c (mips_adjust_cost): Likewise.
21121 (mips_variable_issue): Likewise for param "insn".
21122 (mips_final_postscan_insn): Likewise.
21124 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21125 for params "insn", "dep".
21127 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21129 (pa_adjust_priority): Likewise for param "insn".
21131 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21132 Likewise for params "insn", "dep_insn".
21134 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21136 (rs6000_variable_issue): Likewise.
21137 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21138 (rs6000_debug_adjust_cost): Likewise.
21139 (rs6000_adjust_priority): Likewise for param "insn".
21140 (rs6000_use_sched_lookahead_guard): Likewise.
21141 (get_next_active_insn): Likewise for return type and both params.
21142 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21143 and locals "insn", "next_insn".
21144 (pad_groups): Likewise.
21146 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21148 (s390_cannot_copy_insn_p): Likewise.
21149 (s390_sched_variable_issue): Likewise for third param, eliminating
21151 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21152 default hook implementation from hook_constcharptr_const_rtx_null
21153 to hook_constcharptr_const_rtx_insn_null.
21155 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21156 from rtx to rtx_insn *.
21157 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21158 (sh_variable_issue): Likewise for param "insn".
21159 (sh_dfa_new_cycle): Likewise.
21160 (sh_mode_needed): Likewise.
21161 (sh_mode_after): Likewise.
21163 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21164 params "insn", "dep_insn".
21165 (hypersparc_adjust_cost): Likewise.
21166 (sparc_adjust_cost): Likewise.
21168 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21169 param, eliminated checked cast.
21170 (spu_sched_adjust_cost): Likewise for first and third params.
21172 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21173 params "insn" and "dep_insn" from rtx to rtx_insn *.
21175 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21177 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21179 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21180 (set_is_load_p): ...this, updating to work on a SET pattern rather
21182 (is_store_insn): Rename to...
21183 (set_is_store_p): ...this, updating to work on a SET pattern
21184 rather than an insn.
21185 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21186 top of function to where it is needed. Rewrite the bogus
21187 condition that checks for "insn" and "dep" being PARALLEL to
21188 instead use single_set, introducing locals "insn_set" and
21189 "dep_set". Given that we only ever returned "cost" for a non-pair
21190 of SETs, bail out early if we don't have a pair of SET.
21191 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21192 use the new locals "insn_set" and "dep_set", and update calls to
21193 is_load_insn and is_store_insn to be calls to set_is_load_p and
21196 2014-08-27 Guozhi Wei <carrot@google.com>
21199 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21200 amount before using it.
21202 2014-08-27 Richard Biener <rguenther@suse.de>
21204 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21205 get_maxval_strlen inside a more useful API.
21206 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21207 (gimple_fold_builtin): ... caller.
21208 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21209 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21210 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21211 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21212 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21213 gimple_fold_builtin_sprintf): Adjust to compute maxval
21216 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21219 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21221 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21222 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21223 Anna Tikhonova <anna.tikhonova@intel.com>
21224 Ilya Tocar <ilya.tocar@intel.com>
21225 Andrey Turetskiy <andrey.turetskiy@intel.com>
21226 Ilya Verbin <ilya.verbin@intel.com>
21227 Kirill Yukhin <kirill.yukhin@intel.com>
21228 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21230 * config/i386/sse.md
21231 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21232 Use `concat_tg_mode' attribute to determine asm register size.
21234 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21235 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21236 Anna Tikhonova <anna.tikhonova@intel.com>
21237 Ilya Tocar <ilya.tocar@intel.com>
21238 Andrey Turetskiy <andrey.turetskiy@intel.com>
21239 Ilya Verbin <ilya.verbin@intel.com>
21240 Kirill Yukhin <kirill.yukhin@intel.com>
21241 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21243 * config/i386/sse.md
21244 (define_mode_iterator VI48_AVX512VL): New.
21245 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21246 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21247 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21248 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21249 with VI1): Change mode iterator.
21250 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21251 with VI_ULOADSTORE_BW_AVX512VL): New.
21252 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21253 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21254 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21255 with VI1): Change mode iterator.
21256 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21257 with VI_ULOADSTORE_BW_AVX512VL): New.
21258 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21259 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21260 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21261 with VI1): Change mode iterator.
21262 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21263 with VI_ULOADSTORE_BW_AVX512VL): New.
21264 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21265 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21266 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21267 (define_insn "<avx512>_storedqu<mode>_mask" with
21268 VI48_AVX512VL): New.
21269 (define_insn "<avx512>_storedqu<mode>_mask" with
21270 VI12_AVX512VL): Ditto.
21272 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21274 Anna Tikhonova <anna.tikhonova@intel.com>
21275 Ilya Tocar <ilya.tocar@intel.com>
21276 Andrey Turetskiy <andrey.turetskiy@intel.com>
21277 Ilya Verbin <ilya.verbin@intel.com>
21278 Kirill Yukhin <kirill.yukhin@intel.com>
21279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21281 * config/i386/sse.md
21282 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21283 (define_mode_iterator VI48_AVX512BW): New.
21284 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21285 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21286 with VI48_AVX2_48_AVX512F): New.
21287 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21288 with VI2_AVX512VL): Ditto.
21290 2014-08-27 Richard Biener <rguenther@suse.de>
21292 PR middle-end/62239
21293 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21294 (fold_builtin_3): Do not fold strcat_chk here.
21295 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21297 (gimple_fold_builtin): Fold strcat_chk here.
21299 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21301 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21302 * dwarf2out.c (dwarf2out_decl): Make static.
21304 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21306 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21308 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21310 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21311 from rtx to rtx_insn *.
21312 (cselib_lookup_from_insn): Likewise for final param.
21313 (cselib_subst_to_values_from_insn): Likewise.
21314 (cselib_add_permanent_equiv): Likewise.
21316 * cselib.c (cselib_current_insn): Likewise for this variable.
21317 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21318 (cselib_lookup_from_insn): Likewise.
21319 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21320 "save_cselib_current_insn".
21321 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21323 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21324 from rtx to rtx_insn *.
21326 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21328 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21331 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21333 * df.h (df_dump_insn_problem_function): Strengthen first param of
21334 this callback from const_rtx to const rtx_insn *.
21335 (struct df_insn_info): Strengthen field "insn" from rtx to
21337 (DF_REF_INSN): Eliminate this function, reinstating the older
21339 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21340 (df_reg_defined): Likewise.
21341 (df_find_use): Likewise.
21342 (df_reg_used): Likewise.
21343 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21345 (df_dump_insn_bottom): Likewise.
21346 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21347 (df_insn_debug_regno): Likewise.
21348 (debug_df_insn): Likewise.
21349 (df_rd_simulate_one_insn): Likewise for param 2.
21350 (df_word_lr_simulate_defs): Likewise for param 1.
21351 (df_word_lr_simulate_uses): Likewise.
21352 (df_md_simulate_one_insn): Likewise for param 2.
21353 (df_simulate_find_noclobber_defs): Likewise for param 1.
21354 (df_simulate_find_defs): Likewise.
21355 (df_simulate_defs): Likewise.
21356 (df_simulate_uses): Likewise.
21357 (df_simulate_one_insn_backwards): Likewise for param 2.
21358 (df_simulate_one_insn_forwards): Likewise.
21359 (df_uses_create): Likewise for param 2.
21360 (df_insn_create_insn_record): Likewise for param 1.
21361 (df_insn_delete): Likewise.
21362 (df_insn_rescan): Likewise.
21363 (df_insn_rescan_debug_internal): Likewise.
21364 (df_insn_change_bb): Likewise.
21365 (df_notes_rescan): Likewise.
21366 * rtl.h (remove_death): Likewise for param 2.
21367 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21369 * sched-int.h (reemit_notes): Strengthen param from rtx to
21371 * valtrack.h (propagate_for_debug): Likewise for param 1.
21373 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21374 local "tmp_rtx" from const_rtx to const rtx_insn *.
21375 * combine.c (remove_death): Strengthen param "insn" from rtx to
21377 (move_deaths): Likewise for local "where_dead".
21378 * cse.c (delete_trivially_dead_insns): Introduce local
21379 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21380 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21382 (df_reg_defined): Likewise.
21383 (df_find_use): Likewise.
21384 (df_reg_used): Likewise.
21385 (df_dump_insn_problem_data): Strengthen param "insn" from
21386 const_rtx to const rtx_insn *.
21387 (df_dump_insn_top): Likewise.
21388 (df_dump_insn_bottom): Likewise.
21389 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21390 (df_insn_debug_regno): Likewise.
21391 (debug_df_insn): Likewise.
21392 (DF_REF_INSN): Delete.
21393 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21394 from rtx to rtx_insn *.
21395 (df_chain_insn_top_dump): Strengthen param "insn" from
21396 const_rtx to const rtx_insn *.
21397 (df_chain_insn_bottom_dump): Likewise.
21398 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21400 (df_word_lr_simulate_uses): Likewise.
21401 (df_print_note): Likewise.
21402 (df_remove_dead_and_unused_notes): Likewise.
21403 (df_set_unused_notes_for_mw): Likewise.
21404 (df_set_dead_notes_for_mw): Likewise.
21405 (df_create_unused_note): Likewise.
21406 (df_simulate_find_defs): Likewise.
21407 (df_simulate_find_uses): Likewise.
21408 (df_simulate_find_noclobber_defs): Likewise.
21409 (df_simulate_defs): Likewise.
21410 (df_simulate_uses): Likewise.
21411 (df_simulate_one_insn_backwards): Likewise.
21412 (df_simulate_one_insn_forwards): Likewise.
21413 (df_md_simulate_one_insn): Likewise.
21414 * df-scan.c (df_uses_create): Likewise.
21415 (df_insn_create_insn_record): Likewise.
21416 (df_insn_delete): Likewise.
21417 (df_insn_rescan): Likewise.
21418 (df_insn_rescan_debug_internal): Likewise.
21419 (df_insn_change_bb): Likewise.
21420 (df_notes_rescan): Likewise.
21421 (df_refs_add_to_chains): Likewise.
21422 (df_insn_refs_verify): Likewise.
21423 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21424 when invoking df_insn_delete.
21425 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21426 (set_unique_reg_note): Add checked cast.
21427 * final.c (cleanup_subreg_operands): Likewise.
21428 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21429 "insn" from rtx to rtx_insn *.
21430 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21431 "last" from rtx to rtx_insn *.
21432 * ira-emit.c (change_regs_in_insn): New function.
21433 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21434 Invoke change_regs_in_insn rather than change_regs.
21435 * ira.c (update_equiv_regs): Strengthen locals "insn",
21436 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21437 for_each_rtx_in_insn rather than for_each_rtx.
21438 * recog.c (confirm_change_group): Add checked casts.
21439 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21441 (peep2_fill_buffer): Add checked cast.
21442 * rtlanal.c (remove_note): Likewise.
21443 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21444 locals "next" "end" from rtx to rtx_insn *.
21446 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21448 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21450 (struct reg_use_data): Likewise for field "insn".
21451 (insn_cost): Likewise for param.
21452 (real_insn_for_shadow): Likewise for return type and param.
21453 (increase_insn_priority): Likewise for param 1.
21454 (debug_dependencies): Likewise for both params.
21456 * haifa-sched.c (insn_delay): Likewise for param "insn".
21457 (real_insn_for_shadow): Likewise for return type and param "insn".
21458 (update_insn_after_change): Likewise for param "insn".
21459 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21461 (insn_cost): Likewise for param "insn".
21462 (increase_insn_priority): Likewise.
21463 (calculate_reg_deaths): Likewise.
21464 (setup_insn_reg_pressure_info): Likewise.
21465 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21466 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21467 (model_recompute): Likewise.
21468 (must_restore_pattern_p): Likewise for param "next".
21469 (model_excess_cost): Likewise for param "insn".
21470 (queue_remove): Likewise.
21471 (adjust_priority): Likewise for param "prev".
21472 (update_register_pressure): Likewise for param "insn".
21473 (setup_insn_max_reg_pressure): Likewise for local "insn".
21474 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21475 (model_add_to_schedule): Likewise.
21476 (model_reset_queue_indices): Likewise for local "insn".
21477 (unschedule_insns_until): Strengthen local "recompute_vec" from
21478 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21479 "con" from rtx to rtx_insn *.
21480 (restore_last_backtrack_point): Likewise for both locals "x". Add
21482 (estimate_insn_tick): Likewise for param "insn".
21483 (commit_schedule): Likewise for params "prev_head", "tail" and
21485 (verify_shadows): Likewise for locals "i1", "i2".
21486 (dump_insn_stream): Likewise for params "head", "tail" and locals
21487 "next_tail", "insn".
21488 (schedule_block): Likewise for locals "insn", "x". Add a checked
21490 (fix_inter_tick): Likewise for params "head", "tail".
21491 (create_check_block_twin): Likewise for local "jump".
21492 (haifa_change_pattern): Likewise for param "insn".
21493 (haifa_speculate_insn): Likewise.
21494 (dump_new_block_header): Likewise for params "head", "tail".
21495 (fix_jump_move): Likewise for param "jump".
21496 (move_block_after_check): Likewise.
21497 (sched_init_insn_luid): Likewise for param "insn".
21498 (sched_init_luids): Likewise for local "insn".
21499 (insn_luid): Likewise for param "insn".
21500 (init_h_i_d): Likewise.
21501 (haifa_init_h_i_d): Likewise for local "insn".
21502 (haifa_init_insn): Likewise for param "insn".
21503 * sched-deps.c (add_dependence): Likewise for local "real_pro",
21505 (create_insn_reg_use): Likewise for param "insn".
21506 (setup_insn_reg_uses): Likewise. Add a checked cast.
21507 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
21508 "tail" from rtx to rtx_insn *.
21509 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
21510 "insn", "next_tail".
21512 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21514 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
21515 from rtx to rtx_insn *.
21516 (model_add_to_schedule): Likewise for locals "start", "end",
21519 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21521 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
21523 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
21524 "to" and locals "insn", "next", "copy". Remove now-redundant
21527 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21529 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
21530 rtx_insn * and param 4 from rtx * to rtx_insn **.
21531 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
21532 param 2 from rtx * to rtx_insn **.
21534 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
21535 rtx_insn * and final param from rtx * to rtx_insn **.
21537 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
21538 from rtx to rtx_insn *.
21539 (try_head_merge_bb): Likewise for both locals named "move_upto".
21540 * df-problems.c (can_move_insns_across): Likewise for params
21541 "from", "to", "across_from", "across_to" and locals "insn",
21542 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
21544 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
21545 from rtx to rtx_insn *.
21546 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
21547 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21548 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
21550 (noce_try_abs): Likewise.
21551 (noce_get_condition): Likewise for param "jump". Strengthen param
21552 "earliest" from rtx * to rtx_insn **.
21553 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
21555 (find_cond_trap): Likewise.
21556 (dead_or_predicable): Likewise for local "earliest".
21557 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
21559 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
21560 and local "prev". Strengthen param "earliest" from rtx * to
21562 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
21563 Strengthen param "earliest" from rtx * to rtx_insn **.
21565 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21567 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
21568 "to" and local "insn" from rtx to rtx_insn *.
21570 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21572 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
21573 from rtx to rtx_insn *.
21574 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
21575 (code_motion_path_driver): Likewise for local "last_insn".
21576 (simplify_changed_insns): Likewise for local "insn".
21578 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21580 * rtl.h (push_to_sequence): Strengthen param from rtx to
21582 (push_to_sequence2): Likewise for both params.
21583 (delete_insns_since): Likewise for param.
21584 (reorder_insns_nobb): Likewise for all three params.
21585 (set_new_first_and_last_insn): Likewise for both params.
21587 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
21588 rtx_insn *. Remove now-redundant cast.
21589 (set_last_insn): Likewise.
21591 * builtins.c (expand_builtin_return): Strengthen local
21592 "call_fusage" from rtx to rtx_insn *.
21593 * cfgrtl.c (create_basic_block_structure): Likewise for local
21595 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
21596 "first", "last" and local "insn".
21597 (delete_insns_since): Likewise for param "from".
21598 (reorder_insns_nobb): Likewise for params "from", "to", "after"
21600 (push_to_sequence): Likewise for param "first" and local "last".
21601 (push_to_sequence2): Likewise for params "first" and "last".
21602 * lra.c (emit_add3_insn): Likewise for local "last".
21603 (lra_emit_add): Likewise.
21604 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
21606 (process_address_1): Likewise for locals "insn", last".
21607 * modulo-sched.c (ps_first_note): Likewise for return type.
21608 * optabs.c (expand_binop_directly): Likewise for param "last".
21610 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21612 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
21614 * emit-rtl.c (get_last_insn_anywhere): Likewise.
21616 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21618 * function.h (struct sequence_stack): Strengthen fields "first"
21619 and "last" from rtx to rtx_insn *.
21620 (struct emit_status): Likewise for fields "x_first_insn" and
21623 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
21624 (set_first_insn): Add checked cast.
21625 (get_last_insn): Remove now-redundant checked cast.
21626 (set_last_insn): Add checked cast.
21628 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
21629 "saved_first" and "saved_last" from rtx to rtx_insn *.
21631 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21633 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
21634 (unlink_insn_chain): Strengthen both params from rtx to
21637 * cfgrtl.c (cfg_layout_function_header): Likewise for this
21639 (unlink_insn_chain): Likewise for params "first" and "last".
21640 Remove now-redundant checked cast.
21641 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
21642 (fixup_reorder_chain): Strengthen local "insn" from rtx to
21644 * emit-rtl.c (link_insn_into_chain): Likewise for all three
21646 (add_insn): Likewise for param "insn" and local "prev".
21647 (add_insn_after_nobb): Likewise for both params and local "next".
21648 (add_insn_before_nobb): Likewise for both params and local "prev".
21649 (add_insn_after): Rename param "after" to "uncast_after",
21650 introducing local "after" with another checked cast.
21651 (add_insn_before): Rename params "insn" and "before", giving them
21652 "uncast_" prefixes, adding the old names back using checked casts.
21653 (emit_note_after): Likewise for param "after".
21654 (emit_note_before): Likewise for param "before".
21655 (emit_label): Add a checked cast.
21657 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21659 * cselib.h (cselib_record_sets_hook): Strengthen initial param
21660 "insn" from rtx to rtx_insn *.
21662 * cselib.c (cselib_record_sets_hook): Likewise.
21664 * var-tracking.c (add_with_sets): Likewise, renaming back from
21665 "uncast_insn" to "insn" and eliminating the checked cast from rtx
21668 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21670 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
21671 and "header_" from rtx to rtx_insn *.
21672 (struct basic_block_d): Likewise for field "head_" within "x"
21673 field of union basic_block_il_dependent.
21674 (BB_HEAD): Drop function...
21675 (SET_BB_HEAD): ...and this function in favor of...
21676 (BB_HEAD): ...reinstate macro.
21677 (BB_END): Drop function...
21678 (SET_BB_END): ...and this function in favor of...
21679 (BB_END): ...reinstate macro.
21680 (BB_HEADER): Drop function...
21681 (SET_BB_HEADER): ...and this function in favor of...
21682 (BB_HEADER): ...reinstate macro.
21684 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
21685 (fix_crossing_unconditional_branches): Likewise.
21686 * caller-save.c (save_call_clobbered_regs): Likewise.
21687 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
21688 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
21689 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
21690 (merge_blocks_move_successor_nojumps): Likewise.
21691 (outgoing_edges_match): Update use of for_each_rtx to
21692 for_each_rtx_in_insn.
21693 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
21694 (expand_gimple_cond): Likewise.
21695 (expand_gimple_tailcall): Likewise.
21696 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
21698 (construct_exit_block): Drop use of SET_BB_END.
21699 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
21701 (delete_insn): Rename param "insn" to "uncast_insn", introducing
21702 a new local "insn" with a checked cast to rtx_insn *. Drop use of
21703 SET_BB_HEAD and SET_BB_END.
21704 (create_basic_block_structure): Drop use of SET_BB_HEAD and
21706 (rtl_delete_block): Drop use of SET_BB_HEAD.
21707 (rtl_split_block): Drop use of SET_BB_END.
21708 (emit_nop_for_unique_locus_between): Likewise.
21709 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
21710 (block_label): Drop use of SET_BB_HEAD.
21711 (fixup_abnormal_edges): Drop use of SET_BB_END.
21712 (record_effective_endpoints): Drop use of SET_BB_HEADER.
21713 (relink_block_chain): Likewise.
21714 (fixup_reorder_chain): Drop use of SET_BB_END.
21715 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
21716 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
21717 rtx_insn **. Drop use of SET_BB_HEADER.
21718 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
21720 (BB_HEAD): Delete this function.
21721 (SET_BB_HEAD): Likewise.
21722 (BB_END): Likewise.
21723 (SET_BB_END): Likewise.
21724 (BB_HEADER): Likewise.
21725 (SET_BB_HEADER): Likewise.
21726 * emit-rtl.c (add_insn_after): Rename param "insn" to
21727 "uncast_insn", adding a new local "insn" and a checked cast to
21728 rtx_insn *. Drop use of SET_BB_END.
21729 (remove_insn): Strengthen locals "next" and "prev" from rtx to
21730 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
21731 (reorder_insns): Drop use of SET_BB_END.
21732 (emit_insn_after_1): Strengthen param "first" and locals "last",
21733 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
21734 (emit_pattern_after_noloc): Add checked cast.
21735 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
21736 (restore_other_notes): Likewise.
21737 (move_insn): Likewise.
21738 (sched_extend_bb): Likewise.
21739 (fix_jump_move): Likewise.
21740 * ifcvt.c (noce_process_if_block): Likewise.
21741 (dead_or_predicable): Likewise.
21742 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
21743 * reg-stack.c (change_stack): Drop use of SET_BB_END.
21744 * sel-sched-ir.c (sel_move_insn): Likewise.
21745 * sel-sched.c (move_nop_to_previous_block): Likewise.
21747 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
21749 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
21751 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21753 * basic-block.h (create_basic_block_structure): Strengthen params
21754 1 "head" and 2 "end" from rtx to rtx_insn *.
21755 * cfgrtl.c (create_basic_block_structure): Likewise.
21756 (rtl_create_basic_block): Update casts from void * to rtx to
21757 rtx_insn *, so that we can pass them as rtx_insn * to
21758 create_basic_block_structure.
21759 * sel-sched-ir.c (sel_create_basic_block): Likewise.
21761 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21763 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
21765 (check_for_inc_dec): Strengthen param "insn" from rtx to
21768 * cselib.h (cselib_process_insn): Likewise.
21770 * cselib.c (cselib_record_sets): Likewise.
21771 (cselib_process_insn): Likewise.
21773 * dse.c (struct insn_info): Likewise for field "insn".
21774 (check_for_inc_dec_1): Likewise for local "insn".
21775 (check_for_inc_dec): Likewise for param "insn".
21776 (scan_insn): Likewise.
21777 (dse_step1): Likewise for local "insn".
21779 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
21780 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
21782 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21784 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
21785 from rtx to rtx_insn *.
21786 (DEP_PRO): Delete this function and...
21787 (SET_DEP_PRO): ...this function in favor of...
21788 (DEP_PRO): ...reinstate this macro.
21789 (DEP_CON): Delete this function and...
21790 (SET_DEP_CON): ...this function in favor of...
21791 (DEP_CON): ...reinstate this old macro.
21792 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
21793 (init_dep): Likewise.
21794 (set_priorities): Likewise for both params.
21795 (sd_copy_back_deps): Likewise for params 1 and 2.
21797 * haifa-sched.c (priority): Likewise for param "insn" and local
21799 (set_priorities): Likewise for params "head" and "tail" and local
21801 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
21803 (add_to_speculative_block): Add a checked cast.
21804 (create_check_block_twin): Drop use of SET_DEP_CON.
21805 (add_jump_dependencies): Strengthen params "insn" and "jump" from
21808 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
21809 Drop use of SET_DEP_PRO
21810 (init_dep): Strengthen params "pro" and "con" from rtx to
21812 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
21813 use of SET_DEP_CON.
21816 (SET_DEP_PRO): Delete.
21817 (SET_DEP_CON): Delete.
21819 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21821 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
21822 from rtx to rtx_insn *.
21823 (VINSN_INSN_RTX): Eliminate rvalue function and...
21824 (SET_VINSN_INSN): ...lvalue function in favor of...
21825 (VINSN_INSN_RTX): reinstate this old macro.
21827 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
21828 in favor of VINSN_INSN_RTX.
21829 (VINSN_INSN_RTX): Delete this function.
21830 (SET_VINSN_INSN_RTX): Likewise.
21832 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21834 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
21835 (BND_TO): Delete this function and...
21836 (SET_BND_TO): ...this functions in favor of...
21837 (BND_TO): ...reinstating this macro.
21838 (struct _fence): Strengthen field "executing_insns" from
21839 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
21840 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
21841 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
21842 and param "insn" from rtx to insn_t.
21843 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
21846 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
21848 (rtx_vec_t): Likewise.
21849 (struct sched_deps_info_def): Strengthen param of "start_insn"
21850 callback from rtx to rtx_insn *. Likewise for param "insn2" of
21851 "note_mem_dep" callback and first param of "note_dep" callback.
21853 * haifa-sched.c (add_to_speculative_block): Strengthen param
21854 "insn" from rtx to rtx_insn *.
21855 (clear_priorities): Likewise.
21856 (calc_priorities): Likewise for local "insn".
21858 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
21859 Remove redundant checked cast.
21860 (haifa_note_mem_dep): Likewise for param "pending_insn".
21861 (haifa_note_dep): Likewise for param "elem".
21862 (note_mem_dep): Likewise for param "e".
21863 (sched_analyze_1): Add checked casts.
21864 (sched_analyze_2): Likewise.
21866 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
21867 from rtx to rtx_insn *.
21868 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
21869 from vec<rtx> * to vec<rtx_insn *> *.
21871 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
21873 (flist_add): Strengthen param "executing_insns" from
21874 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21875 (advance_deps_context): Remove now-redundant checked cast.
21876 (init_fences): Replace uses of NULL_RTX with NULL.
21877 (merge_fences): Strengthen params "last_scheduled_insn" and
21878 "sched_next" from rtx to rtx_insn * and "executing_insns" from
21879 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21880 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
21881 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
21882 an instruction, rather than doing double-duty as a pattern.
21883 (return_nop_to_pool): Update for change of insn_t.
21884 (deps_init_id): Remove now-redundant checked cast.
21885 (struct sched_scan_info_def): Strengthen param of "init_insn"
21886 callback from rtx to insn_t.
21887 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
21888 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
21890 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
21891 "end" from rtx to rtx_insn *.
21892 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
21893 (rtx insn_rtx, bool force_unique_p)
21894 (BND_TO): Delete function.
21895 (SET_BND_TO): Delete function.
21897 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
21899 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
21900 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
21902 (undo_transformations): Likewise for param "insn".
21903 (update_liveness_on_insn): Likewise.
21904 (compute_live_below_insn): Likewise for param "insn" and local
21906 (update_data_sets): Likewise for param "insn".
21907 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
21908 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
21909 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
21911 (move_cond_jump): Likewise for param "insn".
21912 (move_cond_jump): Drop use of SET_BND_TO.
21913 (compute_av_set_on_boundaries): Likewise.
21914 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
21915 (update_and_record_unavailable_insns): Strengthen local "bb_end"
21916 from rtx to rtx_insn *.
21917 (maybe_emit_renaming_copy): Likewise for param "insn".
21918 (maybe_emit_speculative_check): Likewise.
21919 (handle_emitting_transformations): Likewise.
21920 (remove_insn_from_stream): Likewise.
21921 (code_motion_process_successors): Strengthen local "succ" from rtx
21924 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21926 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
21927 ilist_t, not _xlist_t;
21928 (ILIST_INSN): Define in terms of new union field "insn".
21929 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
21931 (struct _list_node): Add new field "insn" to the union, of type
21933 (ilist_add): Replace macro with an inline function, requiring an
21935 (ilist_remove): Define this macro directly in terms of
21936 _list_remove, rather than indirectly via _xlist_remove.
21937 (ilist_clear): Likewise, in terms of _list_clear rather than
21939 (ilist_is_in_p): Replace macro with an inline function, requiring
21941 (_list_iter_cond_insn): New function.
21942 (ilist_iter_remove): Define this macro directly in terms of
21943 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
21944 (ilist_iterator): Define directly in terms of _list_iterator
21945 rather than indirectly through _xlist_iterator.
21946 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
21947 than in terms of _FOR_EACH_X.
21948 (FOR_EACH_INSN_1): Likewise.
21950 2014-08-26 Joseph Myers <joseph@codesourcery.com>
21954 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
21955 DECL_HARD_REGISTER and return for invalid register specifications.
21956 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
21957 DECL_HARD_REGISTER, call expand_one_error_var.
21958 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
21959 CC_REGNUM with non-MODE_CC modes.
21960 (arm_regno_class): Return NO_REGS for PC_REGNUM.
21962 2014-08-26 Marek Polacek <polacek@redhat.com>
21965 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
21967 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
21969 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
21970 qi cost; add di cost.
21971 (cortexa57_addrcost_table): Likewise.
21973 2014-08-26 Marek Polacek <polacek@redhat.com>
21976 * expr.c (is_aligning_offset): Remove logical not.
21978 2014-08-26 Marek Polacek <polacek@redhat.com>
21981 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
21982 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
21984 2014-08-26 Richard Biener <rguenther@suse.de>
21986 PR tree-optimization/62175
21987 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
21988 expand possibly trapping operations.
21990 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21992 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
21993 "insn" from rtx to rtx_insn *.
21994 (permute_load): Likewise for param "insn".
21995 (permute_store): Likewise.
21996 (handle_special_swappables): Likewise for local "insn".
21997 (replace_swap_with_copy): Likewise for locals "insn" and
21999 (rs6000_analyze_swaps): Likewise for local "insn".
22001 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22003 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22006 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22008 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22009 "note_list" from rtx to rtx_insn *.
22010 (BB_NOTE_LIST): Replace this function and...
22011 (SET_BB_NOTE_LIST): ...this function with...
22012 (BB_NOTE_LIST): ...the former macro implementation.
22014 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22015 local "from_start" from rtx to rtx_insn *. Strengthen param
22016 "to_endp" from rtx * to rtx_insn **.
22018 * haifa-sched.c (concat_note_lists): Likewise.
22019 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22021 (sel_restore_notes): Likewise.
22022 (move_bb_info): Likewise.
22023 (BB_NOTE_LIST): Delete this function.
22024 (SET_BB_NOTE_LIST): Delete this function.
22025 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22026 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22028 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22030 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22031 from rtx * to rtx_insn **.
22032 (reorder2): Likewise.
22033 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22034 from rtx to rtx_insn *.
22036 * doc/tm.texi: Update mechanically for above change to target.def.
22038 * sched-int.h (note_list): Strengthen this variable from rtx to
22040 (remove_notes): Likewise for both params.
22041 (restore_other_notes): Likewise for return type and first param.
22042 (struct ready_list): Strengthen field "vec" from rtx * to
22044 (struct dep_replacement): Strenghten field "insn" from rtx to
22046 (struct deps_desc): Likewise for fields "last_debug_insn",
22048 (struct haifa_sched_info): Likewise for callback field
22049 "can_schedule_ready_p"'s param, for first param of "new_ready"
22050 callback field, for both params of "rank" callback field, for
22051 first field of "print_insn" callback field (with a const), for
22052 both params of "contributes_to_priority" callback, for param
22053 of "insn_finishes_block_p" callback, for fields "prev_head",
22054 "next_tail", "head", "tail", for first param of "add_remove_insn"
22055 callback, for first param of "begin_schedule_ready" callback, for
22056 both params of "begin_move_insn" callback, and for second param
22057 of "advance_target_bb" callback.
22058 (add_dependence): Likewise for params 1 and 2.
22059 (sched_analyze): Likewise for params 2 and 3.
22060 (deps_analyze_insn): Likewise for param 2.
22061 (ready_element): Likewise for return type.
22062 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22063 (try_ready): Strenghten param from rtx to rtx_insn *.
22064 (sched_emit_insn): Likewise for return type.
22065 (record_delay_slot_pair): Likewise for params 1 and 2.
22066 (add_delay_dependencies): Likewise for param.
22067 (contributes_to_priority): Likewise for both params.
22068 (find_modifiable_mems): Likewise.
22070 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22071 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22072 "first_older_only_insn" from rtx to rtx_insn *.
22073 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22076 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22077 "last_scheduled_iter0" from rtx to rtx_insn *.
22078 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22079 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22080 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22081 "insn" from rtx to rtx_insn *.
22082 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22084 (c6x_sched_reorder2): Strengthen param "ready" and locals
22085 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22086 "insn" from rtx to rtx_insn *.
22087 (c6x_variable_issue): Add a checked cast when assigning from insn
22088 to ss.last_scheduled_iter0.
22089 (split_delayed_branch): Strengthen param "insn" and local "i1"
22090 from rtx to rtx_insn *.
22091 (split_delayed_nonbranch): Likewise.
22092 (undo_split_delayed_nonbranch): Likewise for local "insn".
22093 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22094 "entry_after", "end_packet", "head_insn", "tail_insn",
22095 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22096 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22097 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22098 but add a checked cast on loop->start_label. Consolidate calls to
22099 avoid assigning result of gen_spkernel to "insn", now an
22102 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22103 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22105 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22106 rtx_insn **. Strengthen locals "top", "next" from rtx to
22108 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22109 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22110 (add_parameter_dependencies): Strengthen params "call", "head" and
22111 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22112 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22113 (add_dependee_for_func_arg): Likewise for param "arg" and local
22115 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22116 "tail" and locals "insn", "first_arg".
22118 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22119 for params "head", "tail" and locals "insn", "next", "next_tail".
22120 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22121 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22122 "insn", "lowest", "highest" from rtx to rtx_insn *.
22123 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22125 (ia64_sched_reorder2): Likewise.
22127 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22128 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22129 from rtx * to rtx_insn **.
22130 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22132 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22134 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22135 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22138 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22139 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22141 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22142 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22143 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22145 (vr4130_reorder): Likewise.
22146 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22148 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22150 (mips_sched_reorder): Likewise.
22151 (mips_sched_reorder2): Likewise.
22153 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22155 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22156 Strengthen local "tmp" from rtx to rtx_insn *.
22157 (rs6000_sched_reorder2): Likewise.
22159 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22160 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22161 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22162 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22164 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22165 "tmp2" from rtx to rtx_insn *.
22166 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22167 Strengthen local "insn" from rtx to rtx_insn *.
22168 (ready_reorder): Strengthen param "ready" from rtx * to
22169 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22170 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22171 (sh_reorder2): Likewise.
22173 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22174 local "insn" from rtx to rtx_insn *.
22176 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22178 (scheduled_insns): Strengthen this variable from vec<rtx> to
22180 (set_modulo_params): Likewise for locals "i1", "i2".
22181 (record_delay_slot_pair): Likewise for params "i1", "i2".
22182 (add_delay_dependencies): Likewise for param "insn".
22183 (cond_clobbered_p): Likewise.
22184 (recompute_todo_spec): Likewise for local "prev".
22185 (last_scheduled_insn): Likewise for this variable.
22186 (nonscheduled_insns_begin): Likewise.
22187 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22189 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22191 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22192 Strengthen local "insn" from rtx to rtx_insn *.
22193 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22194 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22195 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22196 (ready_remove_first): Likewise for return type and local "t".
22197 (ready_element): Likewise for return type.
22198 (ready_remove): Likewise for return type and local "t".
22199 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22200 (check_clobbered_conditions): Strengthen local "x" from rtx to
22201 rtx_insn *, adding a checked cast.
22202 (schedule_insn): Likewise for param "insn".
22203 (remove_notes): Likewise for params "head", "tail" and locals
22204 "next_tail", "insn", "next".
22205 (struct haifa_saved_data): Likewise for fields
22206 "last_scheduled_insn", "nonscheduled_insns_begin".
22207 (save_backtrack_point): Update for change to field "vec" of
22209 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22211 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22212 from rtx to rtx_insn *
22213 (resolve_dependencies): Strengthen param "insn" from rtx to
22215 (restore_other_notes): Likewise for return type, for param "head"
22216 and local "note_head".
22217 (undo_all_replacements): Likewise for local "insn".
22218 (first_nonscheduled_insn): Likewise for return type and local "insn".
22219 (queue_to_ready): Likewise for local "insn", adding checked casts.
22220 (early_queue_to_ready): Likewise for local "insn".
22221 (debug_ready_list_1): Strengthen local "p" from rtx * to
22223 (move_insn): Strengthen param "insn" and local "note" from rtx to
22225 (insn_finishes_cycle_p): Likewise for param "insn".
22226 (max_issue): Likewise for local "insn".
22227 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22229 (commit_schedule): Strengthen param "prev_head" and local "insn"
22230 from rtx to rtx_insn *
22231 (prune_ready_list): Likewise for local "insn".
22232 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22233 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22234 (set_priorities): Likewise for local "prev_head".
22235 (try_ready): Likewise for param "next".
22236 (fix_tick_ready): Likewise.
22237 (change_queue_index): Likewise.
22238 (sched_extend_ready_list): Update for change to field "vec" of
22240 (generate_recovery_code): Strengthen param "insn" from rtx to
22242 (begin_speculative_block): Likewise.
22243 (create_check_block_twin): Likewise for param "insn" and locals
22244 "label", "check", "twin". Introduce local "check_pat" to avoid
22245 "check" being used as a plain rtx before being used as an insn.
22246 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22247 extracting elements from ready_list.
22248 (sched_remove_insn): Strengthen param "insn" from rtx to
22250 (sched_emit_insn): Likewise for return type.
22251 (ready_remove_first_dispatch): Likewise for return type and local
22254 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22256 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22259 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22260 from rtx to rtx_insn *.
22261 (add_dependence_list): Likewise for param "insn". Add a checked
22263 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22264 to rtx_insn *. Strengthen param "list_p" from rtx * to
22266 (chain_to_prev_insn): Strengthen param "insn" and locals
22267 "prec_nonnote", "i" from rtx to rtx_insn *.
22268 (flush_pending_lists): Likewise for param "insn".
22269 (cur_insn): Likewise for this variable.
22270 (haifa_start_insn): Add a checked cast.
22271 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22272 (sched_analyze_reg): Likewise for param "insn".
22273 (sched_analyze_1): Likewise.
22274 (sched_analyze_2): Likewise. Add checked casts.
22275 (sched_analyze_insn): Likewise. Also for local "prev".
22276 (deps_analyze_insn): Likewise for param "insn".
22277 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22278 (add_dependence_1): Likewise for params "insn", "elem".
22279 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22280 (parse_add_or_inc): Likewise for param "insn".
22281 (find_inc): Likewise for local "inc_cand".
22282 (find_modifiable_mems): Likewise for params "head", "tail" and
22283 locals "insn", "next_tail".
22285 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22286 (begin_schedule_ready): Likewise for param "insn".
22287 (begin_move_insn): Likewise for params "insn" and "last".
22288 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22290 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22291 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22292 (ebb_add_remove_insn): Likewise for param "insn".
22293 (advance_target_bb): Likewise.
22295 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22297 (check_live): Likewise for param "insn".
22298 (init_ready_list): Likewise for local "insn".
22299 (can_schedule_ready_p): Likewise for param "insn".
22300 (begin_schedule_ready): Likewise.
22301 (new_ready): Likewise for param "next".
22302 (rgn_print_insn): Likewise for param "insn".
22303 (rgn_rank): Likewise for params "insn1", "insn2".
22304 (contributes_to_priority): Likewise for params "next", "insn".
22305 (rgn_insn_finishes_block_p): Likewise for param "insn".
22306 (add_branch_dependences): Likewise for params "head", "tail" and
22307 locals "insn", "last".
22308 (rgn_add_remove_insn): Likewise for param "insn".
22309 (advance_target_bb): Likewise.
22311 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22312 const_rtx to const rtx_insn *.
22314 * sel-sched-dump.h (sel_print_insn): Likewise.
22316 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22317 (deps_init_id): Likewise.
22319 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22320 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22323 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22325 * output.h (final_start_function): Strengthen param 1 from rtx to
22328 * final.c (final_start_function): Likewise, renaming back from
22329 "uncast_first" to "first", and dropping the checked cast from rtx
22332 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22334 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22335 * final.c (final): Likewise. Rename param back from
22336 "uncast_first" to "first" and eliminate the checked cast from rtx
22339 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22341 * output.h (shorten_branches): Strengthen param from rtx to
22344 * final.c (shorten_branches): Likewise, renaming param back from
22345 "uncast_first" to "first", and dropping the checked cast from rtx
22348 * genattr.c (gen_attr): Likewise when writing out the prototype of
22351 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22353 * sched-int.h (struct haifa_sched_info): Strengthen fields
22354 "prev_head" and "next_tail" from rtx to rtx_insn *.
22356 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22358 * rtl.h (rtx_jump_table_data::get_labels): New method.
22359 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22360 with use of the new rtx_jump_table_data::get_labels method.
22361 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22362 to rtx_jump_table_data *. Simplify by using get_labels method.
22363 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22364 a dyn_cast, introducing local "table", using it to replace
22365 label-lookup logic with a get_labels method call.
22366 (patch_jump_insn): Simplify using get_labels method.
22367 * dwarf2cfi.c (create_trace_edges): Likewise.
22368 * rtlanal.c (label_is_jump_target_p): Likewise.
22370 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22372 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22375 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22376 (unshare_all_rtl_again): Likewise, also for local "p".
22378 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22380 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22382 * cfgrtl.c (delete_insn_and_edges): Likewise.
22384 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22386 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22387 from rtx to rtx_insn *.
22389 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22391 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22393 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22394 locals "returnjump", "epilogue_end", "insn", "next".
22396 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22397 "returnjump" from rtx * to rtx_insn **.
22398 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22400 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22402 * basic-block.h (struct edge_def). Strengthen "r" within
22403 union edge_def_insns from rtx to rtx_insn *.
22405 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22406 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22408 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22409 from rtx to rtx_insn *.
22410 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22412 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22413 (reg_used_on_edge): Likewise.
22414 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22415 (gt_pch_nx): New overload for rtx_insn *&.
22416 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22417 from rtx to rtx_insn *.
22419 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22421 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22422 from rtx to rtx_insn *.
22423 (BB_FOOTER): Replace function with access macro.
22424 (SET_BB_FOOTER): Delete.
22426 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22428 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22429 (emit_barrier_after_bb): Likewise.
22430 (record_effective_endpoints): Likewise.
22431 (relink_block_chain): Likewise.
22432 (fixup_fallthru_exit_predecessor): Likewise.
22433 (cfg_layout_duplicate_bb): Likewise.
22434 (cfg_layout_split_block): Likewise.
22435 (cfg_layout_delete_block): Likewise.
22436 (cfg_layout_merge_blocks): Likewise.
22437 (BB_FOOTER): Delete function.
22438 (SET_BB_FOOTER): Delete function.
22439 * combine.c (update_cfg_for_uncondjump): Replace uses of
22440 SET_BB_FOOTER with BB_FOOTER.
22442 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22444 * except.h (struct eh_landing_pad_d): Strengthen field
22445 "landing_pad" from rtx to rtx_code_label *.
22447 * except.c (sjlj_emit_dispatch_table): Likewise for param
22449 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22451 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22453 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22454 first param from rtx to rtx_insn *.
22455 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22456 field "set_frame_ptr_insn".
22457 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22458 "csend" from rtx to rtx_code_label *.
22459 (xtensa_expand_atomic): Likewise for local "csloop".
22460 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22462 (xtensa_call_tls_desc): Likewise for return type and locals
22463 "call_insn", "insns".
22464 (xtensa_legitimize_tls_address): Likewise for local "insns".
22465 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22467 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22469 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22470 first param from rtx to rtx_insn *.
22471 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22474 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22476 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22477 Strengthen param 1 from rtx to rtx_insn *.
22478 (tilepro_output_cbranch): Likewise.
22479 (tilepro_adjust_insn_length): Likewise.
22480 (tilepro_final_prescan_insn): Likewise for sole param.
22482 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
22483 Likewise for local "last".
22484 (cbranch_predicted_p): Likewise for param "insn".
22485 (tilepro_output_simple_cbranch_with_opcode): Likewise.
22486 (tilepro_output_cbranch_with_opcode): Likewise.
22487 (tilepro_output_cbranch): Likewise.
22488 (frame_emit_load): Likewise for return type and locals "seq",
22490 (emit_sp_adjust): Likewise for return type and local "insn".
22491 (tilepro_expand_epilogue): Likewise for locals "last_insn",
22493 (tilepro_adjust_insn_length): Likewise for param "insn".
22494 (next_insn_to_bundle): Likewise for return type and params
22496 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
22497 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
22499 (match_addli_pcrel): Likewise for param "insn".
22500 (replace_addli_pcrel): Likewise.
22501 (match_auli_pcrel): Likewise.
22502 (replace_auli_pcrel): Likewise.
22503 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
22505 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22506 "queue", "next_queue", "prev".
22507 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
22508 (tilepro_final_prescan_insn): Likewise for param "insn".
22510 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22512 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
22513 Strengthen param 1 from rtx to rtx_insn *.
22514 (tilegx_output_cbranch): Likewise.
22515 (tilegx_adjust_insn_length): Likewise.
22516 (tilegx_final_prescan_insn): Likewise for sole param.
22518 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
22520 (cbranch_predicted_p): Likewise for param "insn".
22521 (tilegx_output_simple_cbranch_with_opcode): Likewise.
22522 (tilegx_output_cbranch_with_opcode): Likewise.
22523 (tilegx_output_cbranch): Likewise.
22524 (frame_emit_load): Likewise for return type.
22525 (set_frame_related_p): Likewise for locals "seq", "insn".
22526 (emit_sp_adjust): Likewise for return type, and for local "insn".
22527 Introduce local "pat" for use in place of "insn" where the latter
22528 isn't an instruction.
22529 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
22530 from rtx to rtx_insn *.
22531 (tilegx_adjust_insn_length): Likewise for param "insn".
22532 (next_insn_to_bundle): Likewise for return type and params "r" and
22534 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
22536 (replace_insns): Likewise for params "old_insn", "new_insns".
22537 (replace_mov_pcrel_step1): Likewise for param "insn" and local
22539 (replace_mov_pcrel_step2): Likewise.
22540 (replace_mov_pcrel_step3): Likewise.
22541 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
22543 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22544 "queue", "next_queue", "prev".
22545 (tilegx_output_mi_thunk): Likewise for local "insn".
22546 (tilegx_final_prescan_insn): Likewise for param "insn".
22548 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22550 * config/spu/spu.c (frame_emit_store): Strengthen return type from
22552 (frame_emit_load): Likewise.
22553 (frame_emit_add_imm): Likewise, also for local "insn".
22554 (spu_expand_prologue): Likewise for local "insn".
22555 (struct spu_bb_info): Likewise for field "prop_jump".
22556 (emit_nop_for_insn): Likewise for param "insn" and local
22558 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
22560 (spu_emit_branch_hint): Likewise for params "before", "branch" and
22561 locals "hint", "insn".
22562 (get_branch_target): Likewise for param "branch".
22563 (insn_clobbers_hbr): Likewise for param "insn".
22564 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
22565 locals "insn", "before_4", "before_16".
22566 (insert_hbrp): Likewise for local "insn".
22567 (spu_machine_dependent_reorg): Likewise for locals "branch",
22568 "insn", "next", "bbend".
22569 (uses_ls_unit): Likewise for param "insn".
22570 (get_pipe): Likewise.
22571 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
22572 introducing a checked cast.
22573 (spu_sched_adjust_cost): Likewise for params "insn" and
22575 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
22576 (spu_sms_res_mii): Likewise.
22578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22580 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
22581 from rtx to rtx_insn *.
22582 (output_cbranch): Likewise for param 6.
22583 (output_return): Likewise for param 1.
22584 (output_sibcall): Likewise.
22585 (output_v8plus_shift): Likewise.
22586 (output_v8plus_mult): Likewise.
22587 (output_v9branch): Likewise for param 7.
22588 (output_cbcond): Likewise for param 3.
22590 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
22592 (sparc_legitimize_pic_address): Likewise.
22593 (sparc_emit_call_insn): Likewise.
22594 (emit_save_or_restore_regs): Likewise.
22595 (emit_window_save): Likewise for return type and local "insn".
22596 (sparc_expand_prologue): Likewise for local "insn".
22597 (sparc_flat_expand_prologue): Likewise.
22598 (output_return): Likewise for param "insn".
22599 (output_sibcall): Likewise for param "insn" and local "delay".
22600 (output_ubranch): Likewise for param "insn".
22601 (output_cbranch): Likewise.
22602 (output_cbcond): Likewise.
22603 (output_v9branch): Likewise.
22604 (output_v8plus_shift): Likewise.
22605 (sparc_output_mi_thunk): Likewise for local "insn".
22606 (get_some_local_dynamic_name): Likewise.
22607 (output_v8plus_mult): Likewise for param "insn".
22609 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22611 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
22612 from rtx to rtx_insn *.
22613 (output_branchy_insn): Likewise for param 3.
22614 (output_far_jump): Likewise for param 1.
22615 (final_prescan_insn): Likewise.
22616 (sh_insn_length_adjustment): Likewise for sole param.
22618 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
22619 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
22621 (sh_emit_compare_and_set): Likewise for local "lab".
22622 (output_far_jump): Strengthen param "insn" and local "prev" from
22624 (output_branchy_insn): Likewise for param "insn" and local
22626 (output_ieee_ccmpeq): Likewise for param "insn".
22627 (struct label_ref_list_d): Strengthen field "label" from rtx to
22629 (pool_node): Likewise.
22630 (pool_window_label): Likewise for this global.
22631 (add_constant): Likewise for return type and locals "lab", "new_rtx".
22632 (dump_table): Strengthen params "start", "barrier" and local
22633 "scan" from rtx to rtx_insn *.
22634 (broken_move): Likewise for param "insn".
22635 (untangle_mova): Likewise for params "first_mova" and "new_mova".
22636 Strengthen param "first_mova" from rtx * to rtx_insn **.
22637 (mova_p): Likewise for param "insn".
22638 (fixup_mova): Likewise for param "mova".
22639 (find_barrier): Likewise for return type, params "mova" and
22640 "from", and locals "barrier_before_mova", "found_barrier",
22641 "good_barrier", "orig", "last_symoff", "next". Strengthen local
22642 "label" from rtx to rtx_code_label *.
22643 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
22645 (sh_reorg): Likewise for locals "link", "scan", "barrier".
22646 (split_branches): Likewise for param "first" and local "insn".
22647 (final_prescan_insn): Likewise for param "insn".
22648 (sequence_insn_p): Likewise for locals "prev", "next".
22649 (sh_insn_length_adjustment): Likewise for param "insn".
22650 (sh_can_redirect_branch): Likewise for local "insn".
22651 (find_r0_life_regions): Likewise for locals "end", "insn".
22652 (sh_output_mi_thunk): Likewise for local "insns".
22654 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22656 * config/score/score.c (score_output_mi_thunk): Strengthen local
22657 "insn" from rtx to rtx_insn *.
22658 (score_prologue): Likewise.
22660 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22662 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
22663 1 from rtx to rtx_insn *.
22664 (s390_emit_jump): Likewise for return type.
22665 (s390_emit_call): Likewise.
22666 (s390_load_got): Likewise.
22668 * config/s390/s390.c (last_scheduled_insn): Likewise for this
22670 (s390_match_ccmode): Likewise for param "insn".
22671 (s390_emit_jump): Likewise for return type.
22672 (s390_split_branches): Likewise for local "label".
22673 (struct constant): Strengthen field "label" from rtx to
22675 (struct constant_pool): Likewise for field "label". Strengthen
22676 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
22678 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
22680 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
22681 (s390_end_pool): Likewise.
22682 (s390_dump_pool): Likewise for local "insn".
22683 (s390_mainpool_start): Likewise.
22684 (s390_chunkify_start): Likewise.
22685 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
22686 with insns. Strengthen locals "label", "jump", "barrier", "next",
22687 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
22688 (s390_chunkify_finish): Strengthen local "insn" from rtx to
22690 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
22691 "jump", "label", "next_insn".
22692 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
22693 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
22695 (s390_load_got): Likewise for return type and local "insns".
22696 (s390_save_gprs_to_fprs): Likewise for local "insn".
22697 (s390_restore_gprs_from_fprs): Likewise.
22698 (pass_s390_early_mach::execute): Likewise.
22699 (s390_emit_prologue): Likewise for local "insns".
22700 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
22702 (s390_emit_call): Strengthen return type and local "insn" from
22704 (s390_emit_tpf_eh_return): Likewise for local "insn".
22705 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
22706 "next_insn", introducing locals "s_pat", "rpat" to allow this.
22707 (s390_fix_long_loop_prediction): Likewise for param "insn" and
22709 (s390_non_addr_reg_read_p): Likewise for param "insn".
22710 (find_cond_jump): Likewise for return type and param "insn".
22711 (s390_swap_cmp): Likewise for param "insn".
22712 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
22713 "prev_insn", "next_insn".
22714 (s390_reorg): Likewise for locals "insn", "target".
22715 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
22716 (s390_sched_variable_issue): For now, rename param "insn" to
22717 "uncast_insn", introducing a checked cast.
22718 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
22720 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
22721 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
22723 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22725 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
22726 param from rtx to rtx_insn *.
22727 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
22729 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22731 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
22732 4 from rtx to rtx_insn *.
22733 (rs6000_final_prescan_insn): Likewise for first param.
22734 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
22736 (rs6000_get_some_local_dynamic_name): Likewise.
22737 (output_cbranch): Likewise for param "insn".
22738 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
22739 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
22740 (rs6000_emit_allocate_stack): Likewise for local "insn".
22741 (load_cr_save): Likewise.
22742 (restore_saved_cr): Likewise.
22743 (restore_saved_lr): Likewise.
22744 (emit_cfa_restores): Likewise.
22745 (rs6000_output_function_epilogue): Likewise for locals "insn" and
22746 "deleted_debug_label".
22747 (rs6000_output_mi_thunk): Likewise for local "insn".
22748 (rs6000_final_prescan_insn): Likewise for param "insn".
22750 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22752 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
22753 Strengthen param "insn" from rtx to rtx_insn *.
22754 * config/picochip/picochip.c (picochip_current_prescan_insn):
22755 Likewise for this variable.
22756 (picochip_final_prescan_insn): Likewise for param "insn".
22758 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22760 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
22761 from rtx to rtx_insn *.
22762 (pa_output_indirect_call): Likewise.
22763 (pa_adjust_insn_length): Likewise.
22764 (pa_attr_length_millicode_call): Likewise.
22765 (pa_attr_length_call): Likewise.
22766 (pa_attr_length_indirect_call): Likewise.
22768 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
22770 (pa_attr_length_millicode_call): Likewise.
22771 (pa_attr_length_call): Likewise.
22772 (pa_output_call): Likewise.
22773 (pa_attr_length_indirect_call): Likewise.
22774 (pa_output_indirect_call): Likewise.
22776 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22778 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
22779 Strengthen first param from rtx to rtx_insn *.
22780 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
22783 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22785 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
22786 type from rtx to rtx_insn *.
22787 (mips_expand_call): Likewise.
22788 (mips_adjust_insn_length): Likewise for first param.
22789 (mips_output_conditional_branch): Likewise.
22790 (mips_output_order_conditional_branch): Likewise.
22791 (mips_final_prescan_insn): Likewise.
22793 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
22794 rtx_insn * for the SEQUENCE case.
22795 (SEQ_END): Likewise.
22796 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
22797 (mips_emit_call_insn): Likewise, also for local "insn".
22798 (mips16_gp_pseudo_reg): Likewise for local "scan".
22799 (mips16_build_call_stub): Likewise for return type and for local
22800 "insn". Introduce a new local "pattern" so that "insn" can indeed
22802 (mips_expand_call): Strengthen return type and local "insn" from
22804 (mips_block_move_loop): Strengthen local "label" from rtx to
22806 (mips_expand_synci_loop): Likewise for locals "label",
22808 (mips_set_frame_expr): Strengthen local "insn" from rtx to
22810 (mips16e_collect_argument_saves): Likewise for locals "insn",
22812 (mips_find_gp_ref): Likewise for param of callback for "pred"
22813 param, and for local "insn".
22814 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
22815 (mips_insn_has_flexible_gp_ref_p): Likewise.
22816 (mips_epilogue_emit_cfa_restores): Likewise for return type and
22818 (mips_epilogue_set_cfa): Likewise for local "insn".
22819 (mips_expand_epilogue): Likewise.
22820 (mips_adjust_insn_length): Likewise for param "insn".
22821 (mips_output_conditional_branch): Likewise.
22822 (mips_output_order_conditional_branch): Likewise.
22823 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
22824 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
22825 "falu2_turn_enabled_insn".
22826 (mips_builtin_branch_and_move): Strengthen locals "true_label",
22827 "done_label" from rtx to rtx_code_label *.
22828 (struct mips16_constant): Likewise for field "label".
22829 (mips16_add_constant): Likewise for return type.
22830 (mips16_emit_constants_1): Strengthen return type and param "insn"
22831 from rtx to rtx_insn *.
22832 (mips16_emit_constants): Likewise for param "insn".
22833 (mips16_insn_length): Likewise.
22834 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
22835 to rtx_code_label *.
22836 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
22837 from rtx to rtx_insn *.
22838 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
22839 "jump". Strengthen local "label" from rtx to rtx_code_label *.
22840 (r10k_simplify_address): Strengthen param "insn" and local
22841 "def_insn" from rtx to rtx_insn *.
22842 (r10k_safe_address_p): Strengthen param "insn" from rtx to
22844 (r10k_needs_protection_p_1): Update target type of cast of data
22845 from to rtx to rtx_insn *.
22846 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
22847 rtx * to rtx_insn **.
22848 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
22850 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
22851 (mips_call_expr_from_insn): Likewise for param "insn".
22852 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
22853 (mips_find_pic_call_symbol): Likewise for param "insn".
22854 (mips_annotate_pic_calls): Likewise for local "insn".
22855 (mips_sim_insn): Likewise for this variable.
22856 (struct mips_sim): Likewise for field "insn" within elements of
22858 (mips_sim_wait_reg): Likewise for param "insn".
22859 (mips_sim_wait_regs): Likewise.
22860 (mips_sim_wait_units): Likewise.
22861 (mips_sim_wait_insn): Likewise.
22862 (mips_sim_issue_insn): Likewise.
22863 (mips_sim_finish_insn): Likewise.
22864 (mips_seq_time): Likewise for param "seq" and local "insn".
22865 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
22866 locals "first", "second".
22867 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
22868 "last", "last2", "next".
22869 (mips_avoid_hazard): Likewise for params "after", "insn".
22870 (mips_reorg_process_insns): Likewise for locals "insn",
22871 "last_insn", "subinsn", "next_insn".
22872 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
22873 (mips16_split_long_branches): Likewise for locals "insn" "jump",
22875 (mips_output_mi_thunk): Likewise for local "insn".
22876 (mips_final_prescan_insn): Likewise for param "insn".
22878 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22880 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
22881 Strengthen return type and local "insns" from rtx to rtx_insn *.
22882 (microblaze_legitimize_tls_address): Likewise for local "insns".
22883 (microblaze_block_move_loop): Strengthen local "label" from rtx
22884 to rtx_code_label *.
22885 (microblaze_expand_prologue): Strengthen two locals named "insn"
22886 from rtx to rtx_insn *.
22887 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
22888 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
22889 "insn". Strengthen locals "div_label", "div_end_label" from rtx
22890 to rtx_code_label *.
22892 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22894 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
22895 param from rtx to rtx_insn *.
22896 (mep_reuse_lo): Likewise for third param.
22897 (mep_use_post_modify_p): Likewise for first param.
22898 (mep_core_address_length): Likewise.
22899 (mep_cop_address_length): Likewise.
22900 (mep_final_prescan_insn): Likewise.
22901 (mep_store_data_bypass_p): Likewise for both params.
22902 (mep_mul_hilo_bypass_p): Likewise.
22903 (mep_ipipe_ldc_p): Likewise for param.
22905 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
22906 (mep_rewrite_mult): Likewise.
22907 (mep_rewrite_mulsi3): Likewise.
22908 (mep_rewrite_maddsi3): Likewise.
22909 (mep_reuse_lo_p_1): Likewise.
22910 (mep_reuse_lo_p): Likewise.
22911 (mep_frame_expr): Likewise.
22912 (mep_make_parallel): Likewise for both params.
22913 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
22915 (mep_use_post_modify_p): Likewise for param "insn".
22916 (mep_core_address_length): Likewise.
22917 (mep_cop_address_length): Likewise.
22918 (mep_reg_set_in_function): Likewise for local "insn".
22919 (mep_asm_without_operands_p): Likewise.
22920 (F): Likewise for return type and param "x".
22921 (add_constant): Likewise for local "insn".
22922 (maybe_dead_move): Likewise for return type and local "insn".
22923 (mep_expand_prologue): Likewise for local "insn".
22924 (mep_final_prescan_insn): Likewise for param "insn".
22925 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
22926 "next", "follow", "x".
22927 (mep_insert_repeat_label_last): Likewise for return type, param
22928 "last_insn", and locals "next", "prev". Strengthen param "label"
22929 from rtx to rtx_code_label *.
22930 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
22932 (struct mep_doloop_end): Likewise for fields "insn" and
22934 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
22935 Strengthen local "repeat_label" from rtx to rtx_code_label *.
22936 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
22938 (mep_invert_branch): Likewise for params "insn" and "after".
22939 (mep_reorg_erepeat): Likewise for param "insns" and locals
22940 "insn", "prev", "new_last", "barrier", "user". Strengthen local
22941 "l" from rtx to rtx_code_label *.
22942 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
22943 from rtx to rtx_insn *.
22944 (mep_reorg_addcombine): Likewise for param "insns" and locals
22946 (add_sp_insn_p): Likewise for param "insn".
22947 (mep_reorg_noframe): Likewise for param "insns" and locals
22948 "start_frame_insn", "end_frame_insn", "next".
22949 (mep_reorg): Likewise for local "insns".
22950 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
22952 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
22953 (mep_mul_hilo_bypass_p): Likewise.
22954 (mep_ipipe_ldc_p): Likewise for param "insn".
22955 (mep_make_bundle): Likewise for return type, param "cop" and local
22956 "insn", splitting out the latter into a new local "seq" for when it
22957 is a SEQUENCE rather than an insn.
22958 (core_insn_p): Likewise for param "insn".
22959 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
22960 "last", "first", "note", "prev", "core_insn".
22962 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22964 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
22966 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
22967 (m68k_final_prescan_insn): Likewise for first param.
22969 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
22970 (m68k_set_frame_related): Likewise for param "insn".
22971 (output_btst): Likewise for param "insn".
22972 (m68k_final_prescan_insn): Likewise.
22973 (m68k_move_to_reg): Likewise for local "insn".
22974 (m68k_call_tls_get_addr): Likewise for local "insns".
22975 (m68k_call_m68k_read_tp): Likewise.
22976 (strict_low_part_peephole_ok): Likewise for param "first_insn".
22977 (m68k_output_mi_thunk): Likewise for local "insn".
22979 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22981 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
22982 first param from rtx to rtx_insn *.
22983 (iq2000_adjust_insn_length): Likewise.
22984 (iq2000_output_conditional_branch): Likewise.
22985 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
22986 "insn" and local "nop_insn".
22987 (iq2000_annotate_frame_insn): Likewise for param "insn".
22988 (iq2000_expand_prologue): Likewise for both locals "insn".
22989 (iq2000_adjust_insn_length): Likewise for param "insn".
22990 (iq2000_output_conditional_branch): Likewise.
22992 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22994 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
22995 "insns" from rtx to rtx_insn *.
22996 (ia64_emit_cond_move): Likewise for locals "insn", "first".
22997 (struct spill_fill_data): Likewise for field "init_after" and for
22998 elements of array field "prev_insn".
22999 (spill_restore_mem): Likewise for locals "insn", "first".
23000 (do_spill): Likewise for local "insn".
23001 (do_restore): Likewise.
23002 (ia64_expand_prologue): Likewise.
23003 (ia64_expand_epilogue): Likewise.
23004 (emit_insn_group_barriers): Likewise for locals "insn",
23006 (emit_all_insn_group_barriers): Likewise for locals "insn",
23008 (dfa_stop_insn): Likewise for this global.
23009 (dfa_pre_cycle_insn): Likewise.
23010 (ia64_nop): Likewise.
23011 (final_emit_insn_group_barriers): Likewise for locals "insn",
23013 (emit_predicate_relation_info): Likewise for locals "head", "n",
23015 (ia64_reorg): Likewise for local "insn".
23016 (ia64_output_mi_thunk): Likewise.
23017 (expand_vec_perm_interleave_2): Likewise for local "seq".
23019 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23021 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23022 param 1 "insn" from rtx to rtx_insn *.
23023 (ix86_use_lea_for_mov): Likewise.
23024 (ix86_avoid_lea_for_addr): Likewise.
23025 (ix86_split_lea_for_addr): Likewise.
23026 (ix86_lea_for_add_ok): Likewise.
23027 (ix86_output_call_insn): Likewise.
23029 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23030 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23031 (ix86_output_function_epilogue): Likewise for locals "insn",
23032 "deleted_debug_label".
23033 (legitimize_tls_address): Likewise for local "insn".
23034 (get_some_local_dynamic_name): Likewise.
23035 (increase_distance): Likewise for params "prev", "next".
23036 (distance_non_agu_define_in_bb): Likewise for params "insn",
23037 "start" and locals "prev", "next".
23038 (distance_non_agu_define): Likewise for param "insn".
23039 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23040 locals "next", "prev".
23041 (distance_agu_use): Likewise for param "insn".
23042 (ix86_lea_outperforms): Likewise.
23043 (ix86_ok_to_clobber_flags): Likewise.
23044 (ix86_avoid_lea_for_add): Likewise.
23045 (ix86_use_lea_for_mov): Likewise.
23046 (ix86_avoid_lea_for_addr): Likewise.
23047 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23048 (ix86_split_lea_for_addr): Likewise for param "insn".
23049 (ix86_lea_for_add_ok): Likewise for param "insn".
23050 (ix86_expand_carry_flag_compare): Likewise for local
23052 (ix86_expand_int_movcc): Likewise.
23053 (ix86_output_call_insn): Likewise for param "insn".
23054 (ix86_output_call_insn): Likewise for local "i".
23055 (x86_output_mi_thunk): Introduce local "insn", using it in place
23056 of "tmp" when dealing with insns.
23057 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23059 (ix86_pad_returns): Likewise for locals "ret", "prev".
23060 (ix86_count_insn_bb): Likewise for local "insn".
23061 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23062 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23063 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23064 (expand_vec_perm_interleave2): Likewise for local "seq".
23065 (expand_vec_perm_vperm2f128_vblend): Likewise.
23066 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23067 call to for_each_rtx with for_each_rtx_in_insn.
23069 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23071 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23072 "label" from rtx to rtx_code_label *.
23073 (ix86_expand_prologue): Likewise.
23074 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23076 (ix86_split_idivmod): Likewise for locals "end_label" and
23078 (ix86_expand_branch): Likewise for local "label2".
23079 (ix86_expand_aligntest): Likewise for return type and local "label".
23080 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23082 (expand_movmem_epilogue): Likewise for the various locals named
23084 (expand_setmem_epilogue): Likewise.
23085 (expand_small_movmem_or_setmem): Likewise for local "label".
23086 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23087 Strengthen param "done_label" from rtx * to rtx_code_label **.
23088 Strengthen locals "loop_label" and "label" from rtx to
23090 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23091 Likewise for locals "loop_label", "label".
23092 (ix86_expand_set_or_movmem): Likewise for locals "label",
23093 "jump_around_label", "hot_label".
23094 (ix86_expand_strlensi_unroll_1): Likewise for locals
23095 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23097 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23098 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23099 "label2", "jump_label".
23100 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23102 (ix86_expand_lfloorceil): Likewise for local "label".
23103 (ix86_expand_rint): Likewise.
23104 (ix86_expand_floorceildf_32): Likewise.
23105 (ix86_expand_floorceil): Likewise.
23106 (ix86_expand_rounddf_32): Likewise.
23107 (ix86_expand_trunc): Likewise.
23108 (ix86_expand_truncdf_32): Likewise.
23109 (ix86_expand_round): Likewise.
23111 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23113 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23114 first param from rtx to rtx_insn *.
23115 (h8300_insn_length_from_table): Likewise.
23116 * config/h8300/h8300.c (F): Likewise for return type and param
23118 (Fpa): Add a checked cast to rtx_insn *.
23119 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23121 (final_prescan_insn): Likewise for param "insn".
23122 (h8300_binary_length): Likewise.
23123 (h8300_insn_length_from_table): Likewise.
23125 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23127 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23128 Strengthen first param "insn" from rtx to rtx_insn *.
23130 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23132 (frame_insn): Likewise for return type. Introduce local "insn"
23133 for use in place of local "x" for use as an rtx_insn *.
23134 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23135 (epiphany_expand_prologue): Likewise for local "insn".
23136 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23137 * config/epiphany/resolve-sw-modes.c
23138 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23141 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23143 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23144 param from rtx to rtx_insn *.
23145 (c6x_final_prescan_insn): Likewise for first param.
23147 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23148 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23149 (c6x_expand_compare): Strengthen local "insns" from rtx to
23151 (c6x_get_unit_specifier): Likewise for param "insn".
23152 (c6x_print_unit_specifier_field): Likewise.
23153 (c6x_final_prescan_insn): Likewise.
23154 (emit_add_sp_const): Likewise for local "insn".
23155 (c6x_expand_prologue): Likewise.
23157 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23159 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23160 param 1 from rtx to rtx_insn *.
23161 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23162 the various locals named "insn".
23163 (expand_epilogue_reg_restore): Likewise.
23164 (frame_related_constant_load): Likewise.
23165 (add_to_reg): Likewise.
23166 (emit_link_insn): Likewise.
23167 (do_link): Likewise.
23168 (expand_interrupt_handler_prologue): Likewise.
23169 (branch_dest): Likewise for param "branch".
23170 (asm_conditional_branch): Likewise for param "insn".
23171 (gen_one_bundle): Likewise for elements of param "slot" and local
23173 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23174 elements of local "slot".
23175 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23176 "queue", "next_queue", "prev".
23177 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23178 (add_sched_insns_for_speculation): Likewise for local "insn".
23180 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23182 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23183 from rtx to rtx_insn *.
23184 (output_movhi): Likewise.
23185 (output_movsisf): Likewise.
23186 (avr_out_tstsi): Likewise.
23187 (avr_out_tsthi): Likewise.
23188 (avr_out_tstpsi): Likewise.
23189 (avr_out_compare): Likewise.
23190 (avr_out_compare64): Likewise.
23191 (avr_out_movpsi): Likewise.
23192 (ashlqi3_out): Likewise.
23193 (ashlhi3_out): Likewise.
23194 (ashlsi3_out): Likewise.
23195 (ashrqi3_out): Likewise.
23196 (ashrhi3_out): Likewise.
23197 (ashrsi3_out): Likewise.
23198 (lshrqi3_out): Likewise.
23199 (lshrhi3_out): Likewise.
23200 (lshrsi3_out): Likewise.
23201 (avr_out_ashlpsi3): Likewise.
23202 (avr_out_ashrpsi3): Likewise.
23203 (avr_out_lshrpsi3): Likewise.
23204 (avr_out_fract): Likewise.
23205 (avr_out_sbxx_branch): Likewise.
23206 (avr_out_round): Likewise.
23207 (avr_out_xload): Likewise.
23208 (avr_out_movmem): Likewise.
23209 (adjust_insn_length): Likewise.
23210 (avr_out_lpm): Likewise.
23211 (reg_unused_after): Likewise.
23212 (_reg_unused_after): Likewise.
23213 (avr_jump_mode): Likewise for second param.
23214 (jump_over_one_insn): Likewise for first param.
23215 (avr_final_prescan_insn): Likewise.
23216 (out_shift_with_cnt): Likewise for second param.
23218 * config/avr/avr.c (get_sequence_length): Likewise for param
23219 "insns" and local "insn".
23220 (emit_push_byte): Likewise for local "insn".
23221 (emit_push_sfr): Likewise.
23222 (avr_prologue_setup_frame): Likewise for locals "insn",
23223 "fp_plus_insns", "sp_plus_insns".
23224 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23226 (avr_jump_mode): Likewise for param "insn".
23227 (avr_final_prescan_insn): Likewise.
23228 (avr_find_unused_d_reg): Likewise.
23229 (avr_out_lpm_no_lpmx): Likewise.
23230 (avr_out_lpm): Likewise.
23231 (avr_out_xload): Likewise.
23232 (output_movqi): Likewise.
23233 (output_movhi): Likewise.
23234 (out_movqi_r_mr): Likewise.
23235 (out_movhi_r_mr): Likewise.
23236 (out_movsi_r_mr): Likewise.
23237 (out_movsi_mr_r): Likewise.
23238 (output_movsisf): Likewise.
23239 (avr_out_load_psi): Likewise.
23240 (avr_out_store_psi): Likewise.
23241 (avr_out_movpsi): Likewise.
23242 (out_movqi_mr_r): Likewise.
23243 (avr_out_movhi_mr_r_xmega): Likewise.
23244 (out_movhi_mr_r): Likewise.
23245 (compare_condition): Likewise for param "insn" and local "next".
23246 (compare_sign_p): Likewise for param "insn".
23247 (compare_diff_p): Likewise.
23248 (compare_eq_p): Likewise.
23249 (avr_out_compare): Likewise.
23250 (avr_out_compare64): Likewise.
23251 (avr_out_tsthi): Likewise.
23252 (avr_out_tstpsi): Likewise.
23253 (avr_out_tstsi): Likewise.
23254 (out_shift_with_cnt): Likewise.
23255 (ashlqi3_out): Likewise.
23256 (ashlhi3_out): Likewise.
23257 (avr_out_ashlpsi3): Likewise.
23258 (ashlsi3_out): Likewise.
23259 (ashrqi3_out): Likewise.
23260 (ashrhi3_out): Likewise.
23261 (avr_out_ashrpsi3): Likewise.
23262 (ashrsi3_out): Likewise.
23263 (lshrqi3_out): Likewise.
23264 (lshrhi3_out): Likewise.
23265 (avr_out_lshrpsi3): Likewise.
23266 (lshrsi3_out): Likewise.
23267 (avr_out_fract): Likewise.
23268 (avr_out_round): Likewise.
23269 (avr_adjust_insn_length): Likewise.
23270 (reg_unused_after): Likewise.
23271 (_reg_unused_after): Likewise.
23272 (avr_compare_pattern): Likewise.
23273 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23274 and locals "branch1", "branch2", "insn2", "jump".
23275 (avr_reorg): Likewise for local "insn".
23276 (avr_2word_insn_p): Likewise for param "insn".
23277 (jump_over_one_insn_p): Likewise.
23278 (avr_out_sbxx_branch): Likewise.
23279 (avr_out_movmem): Likewise.
23281 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23283 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23284 param from rtx to rtx_insn *.
23285 (thumb1_final_prescan_insn): Likewise.
23286 (thumb2_final_prescan_insn): Likewise.
23288 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23290 (struct minipool_node): Likewise for field "insn".
23291 (dump_minipool): Likewise for param "scan".
23292 (create_fix_barrier): Likewise for local "from". Strengthen local
23293 "label" from rtx to rtx_code_label *.
23294 (push_minipool_barrier): Strengthen param "insn" from rtx to
23296 (push_minipool_fix): Likewise.
23297 (note_invalid_constants): Likewise.
23298 (thumb2_reorg): Likewise for local "insn".
23299 (arm_reorg): Likewise.
23300 (thumb2_final_prescan_insn): Likewise for param
23301 "insn" and local "first_insn".
23302 (arm_final_prescan_insn): Likewise for param "insn" and locals
23303 "start_insn", "this_insn".
23304 (arm_debugger_arg_offset): Likewise for param "insn".
23305 (thumb1_emit_multi_reg_push): Likewise for return type and local
23307 (thumb1_final_prescan_insn): Likewise for param "insn".
23308 (thumb_far_jump_used_p): Likewise for local "insn".
23309 (thumb1_expand_prologue): Likewise.
23310 (arm_expand_epilogue_apcs_frame): Likewise.
23311 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23312 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23313 from rtx to rtx_code_label *.
23314 (arm_split_atomic_op): Likewise for local "label".
23315 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23317 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23319 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23320 first param from rtx to rtx_insn *.
23321 (arc_verify_short): Likewise.
23322 (arc_short_long): Likewise.
23323 (arc_need_delay): Likewise.
23325 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23327 (arc_ccfsm_advance): Likewise for param "insn" and locals
23328 "start_insn", "this_insn".
23329 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23330 (arc_ccfsm_post_advance): Likewise for param "insn".
23331 (arc_next_active_insn): Likewise for return type and param "insn".
23332 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23333 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23334 (output_short_suffix): Likewise for local "insn".
23335 (arc_final_prescan_insn): Likewise for param "insn". Remove
23336 now-redundant checked cast.
23337 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23338 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23339 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23340 for use where lc_set became an insn.
23341 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23343 (arc_get_insn_variants): Likewise for local "prev".
23344 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23346 (arc_predicate_delay_insns): Likewise for local "insn".
23347 (arc_pad_return): Likewise for local "prev". For now, add a
23348 checked cast when extracting the insn from "final_sequence".
23349 (arc_short_long): Likewise for param "insn".
23350 (arc_need_delay): Likewise for param "insn" and local "next".
23351 (arc_label_align): Likewise for locals "prev", "next".
23353 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23355 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23356 "insn" from rtx to rtx_insn *.
23357 (alpha_gp_save_rtx): Likewise for local "seq".
23358 (alpha_instantiate_decls): Likewise for local "top".
23359 (get_some_local_dynamic_name): Likewise for local "insn".
23360 (alpha_does_function_need_gp): Likewise.
23361 (set_frame_related_p): Likewise for return type and for locals
23363 (emit_frame_store_1): Likewise for local "insn".
23364 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23365 (alpha_end_function): Likewise for local "insn".
23366 (alpha_output_mi_thunk_osf): Likewise.
23367 (alphaev4_insn_pipe): Likewise for param "insn".
23368 (alphaev5_insn_pipe): Likewise.
23369 (alphaev4_next_group): Likewise for return type and param 1
23371 (alphaev5_next_group): Likewise.
23372 (alpha_align_insns_1): Likewise for return type and param 1 of
23373 callback param "next_group", and for locals "i", "next", "prev",
23374 "where", "where2", "insn".
23376 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23378 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23379 rather than modifying the stmt.
23381 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23383 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23384 cgraph_state conversion.
23386 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23388 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23389 Strengthen local "insns" from rtx to rtx_insn *.
23390 (aarch64_set_frame_expr): Likewise for local "insn".
23391 (aarch64_save_or_restore_fprs): Likewise.
23392 (aarch64_save_or_restore_callee_save_registers): Likewise.
23393 (aarch64_expand_prologue): Likewise.
23394 (aarch64_expand_epilogue): Likewise.
23395 (aarch64_output_mi_thunk): Likewise.
23396 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23397 "label2" from rtx to rtx_code_label *.
23398 (aarch64_split_atomic_op): Likewise for local "label".
23400 2014-08-25 Martin Liska <mliska@suse.cz>
23402 * cgraph.h (symtab_node):
23403 (bool needed_p (void)): created from decide_is_symbol_needed
23404 (bool referred_to_p (void)): created from referred_to_p
23405 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23406 * cgraph.h (cgraph_node):
23407 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23408 (void expand (void)): created from expand_function
23409 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23410 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23411 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23412 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23413 * cgraph.h (varpool_node):
23414 (static void add (tree decl): created from varpool_add_new_variable
23415 * cgraph.h (cgraph_edge):
23416 void remove (void);
23417 (void remove_caller (void)): created from cgraph_edge_remove_caller
23418 (void remove_callee (void)): created from cgraph_edge_remove_callee
23419 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23420 created from cgraph_set_call_stmt
23421 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23422 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23423 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23424 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23425 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23426 created from cgraph_speculative_call_info
23427 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23428 int freq_scale, bool update_original)): created from cgraph_clone_edge
23429 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23430 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23431 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23432 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23433 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23434 (static void rebuild_references (void)): created from cgraph_rebuild_references
23435 * cgraph.h (symbol_table):
23436 (create_reference): renamed from add_reference
23437 (maybe_create_reference): renamed from maybe_add_reference
23438 (void register_symbol (symtab_node *node)): new function
23439 (void clear_asm_symbols (void)): new function
23440 (void unregister (symtab_node *node)): new function
23441 (void release_symbol (cgraph_node *node, int uid)): new function
23442 (cgraph_node * allocate_cgraph_symbol (void)): new function
23443 (void initialize (void)): created from cgraph_init
23444 (symtab_node *first_symbol (void)):new function
23445 (asm_node *first_asm_symbol (void)):new function
23446 (symtab_node *first_defined_symbol (void)):new function
23447 (varpool_node *first_variable (void)):new function
23448 (varpool_node *next_variable (varpool_node *node)):new function
23449 (varpool_node *first_static_initializer (void)):new function
23450 (varpool_node *next_static_initializer (varpool_node *node)):new function
23451 (varpool_node *first_defined_variable (void)):new function
23452 (varpool_node *next_defined_variable (varpool_node *node)):new function
23453 (cgraph_node *first_defined_function (void)):new function
23454 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23455 (cgraph_node *first_function (void)):new function
23456 (cgraph_node *next_function (cgraph_node *node)):new function
23457 (cgraph_node *first_function_with_gimple_body (void)):new function
23458 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23459 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23460 created from symtab_remove_unreachable_nodes
23461 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23462 (void process_new_functions (void)): created from cgraph_process_new_functions
23463 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23464 (bool output_variables (void)): created from varpool_node::output_variables
23465 (void output_asm_statements (void)): created from output_asm_statements
23466 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23467 (void compile (void)): created from compile
23468 (void output_weakrefs (void)): created from output_weakrefs
23469 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23470 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23471 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23472 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23473 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23474 created from cgraph_next_function_with_gimple_body
23475 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23476 created from cgraph_remove_edge_removal_hook
23477 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23478 created from cgraph_add_node_removal_hook
23479 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23480 created from cgraph_remove_node_removal_hook
23481 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
23482 created from varpool_add_node_removal_hook
23483 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
23484 created from varpool_remove_node_removal_hook
23485 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
23486 created from cgraph_add_function_insertion_hook
23487 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
23488 created from cgraph_remove_function_insertion_hook
23489 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
23490 created from varpool_add_variable_insertion_hook
23491 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
23492 created from varpool_remove_variable_insertion_hook
23493 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
23494 created from cgraph_add_edge_duplication_hook
23495 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
23496 created from cgraph_remove_edge_duplication_hook
23497 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
23498 created from cgraph_add_node_duplication_hook
23499 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
23500 created from cgraph_remove_node_duplication_hook
23501 (void call_edge_removal_hooks (cgraph_edge *e)):
23502 created from cgraph_call_edge_removal_hooks
23503 (void call_cgraph_insertion_hooks (cgraph_node *node)):
23504 created from call_function_insertion_hooks
23505 (void call_cgraph_removal_hooks (cgraph_node *node)):
23506 created from cgraph_call_node_removal_hooks
23507 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
23508 created from cgraph_node::call_duplication_hooks
23509 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
23510 created from cgraph_call_edge_duplication_hooks
23511 (void call_varpool_removal_hooks (varpool_node *node)):
23512 created from varpool_call_node_removal_hooks
23513 (void call_varpool_insertion_hooks (varpool_node *node)):
23514 created from varpool_call_variable_insertion_hooks
23515 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
23516 created from insert_to_assembler_name_hash
23517 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
23518 created from unlink_from_assembler_name_hash
23519 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
23520 created from symtab_prevail_in_asm_name_hash
23521 (void symtab_initialize_asm_name_hash (void)):
23522 created from symtab_initialize_asm_name_hash
23523 (void change_decl_assembler_name (tree decl, tree name)):
23524 created from change_decl_assembler_name
23525 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
23526 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
23527 created from decl_assembler_name_hash
23528 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
23529 created from decl_assembler_name_equal
23530 (static hashval_t hash_node_by_assembler_name (const void *p)):
23531 created from hash_node_by_assembler_name
23532 (static int eq_assembler_name (const void *p1, const void *p2)):
23533 created from eq_assembler_name
23535 2014-08-25 Marek Polacek <polacek@redhat.com>
23537 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
23539 2014-08-25 Petr Murzin <petr.murzin@intel.com>
23541 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
23542 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
23543 SWI1248_AVX512BW mode iterator.
23545 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
23548 * config/sh/predicates.md (general_extend_operand): Disable
23549 TRUNCATE before reload completes.
23551 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
23553 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
23555 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
23558 * config/sh/sh.opt (musermode): Allow negative form.
23559 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
23560 targets that don't support it.
23561 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
23562 Document -mno-usermode option.
23564 2014-08-24 Kito Cheng <kito@0xlab.org>
23566 * system.h (CALLER_SAVE_PROFITABLE): Poison.
23567 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
23568 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
23569 * doc/tm.texi: Regenerate.
23571 2014-08-24 Kito Cheng <kito@0xlab.org>
23573 * ira.c: Fix typo in comment.
23575 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
23577 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
23578 Deprecate c++1y. Change language to reflect greater confidence in C++14.
23580 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
23583 * config/pa/pa.c (pa_output_function_epilogue): Don't set
23584 last_address when the current function is a thunk.
23585 (pa_asm_output_mi_thunk): When we don't have named sections or they
23586 are not being used, check that thunk can reach the stub table with a
23589 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23591 * web.c (union_match_dups): Strengthen param "insn" from rtx to
23593 (pass_web::execute): Likewise for local "insn".
23595 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23597 * var-tracking.c (struct micro_operation_def): Strengthen field
23598 "insn" from rtx to rtx_insn *.
23599 (struct emit_note_data_def): Likewise.
23600 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
23601 (vt_stack_adjustments): Likewise for local "insn".
23602 (adjust_insn): Likewise for param "insn".
23603 (val_store): Likewise.
23604 (val_resolve): Likewise.
23605 (struct count_use_info): Likewise for field "insn".
23606 (log_op_type): Likewise for param "insn".
23607 (reverse_op): Likewise.
23608 (prepare_call_arguments): Likewise.
23609 (add_with_sets): The initial param takes an insn, but we can't
23610 yet strengthen it from rtx to rtx_insn * since it's used as a
23611 cselib_record_sets_hook callback. For now rename initial param
23612 from "insn" to "uncast_insn", and introduce a local "insn" of
23613 the stronger rtx_insn * type, with a checked cast.
23614 (compute_bb_dataflow): Strengthen local "insn" from rtx to
23616 (emit_note_insn_var_location): Likewise.
23617 (emit_notes_for_changes): Likewise.
23618 (emit_notes_for_differences): Likewise.
23619 (next_non_note_insn_var_location): Likewise for return type and
23621 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
23622 (vt_initialize): Likewise for local "insn".
23623 (delete_debug_insns): Likewise for locals "insn" and "next".
23625 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23627 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
23629 (mark_constant_pool): Likewise for local "insn".
23631 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23633 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
23635 (dead_debug_promote_uses): Likewise.
23636 (dead_debug_insert_temp): Likewise.
23638 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23640 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
23641 from const_rtx to const rtx_insn *.
23642 (store_killed_after): Likewise. Strengthen locals "last", "act"
23643 from rtx to rtx_insn *.
23644 (store_killed_before): Strengthen param "insn" from const_rtx to
23645 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
23646 (find_moveable_store): Strengthen param "insn" from rtx to
23648 (compute_store_table): Likewise for local "insn".
23649 (insert_insn_start_basic_block): Likewise for param "insn" and
23650 locals "prev", "before", "insn".
23651 (insert_store): For now, add a checked cast to rtx_insn * on the
23652 result of gen_move_insn.
23653 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
23655 (replace_store_insn): Likewise. For now, add a checked cast to
23656 rtx_insn * on the result of gen_move_insn.
23658 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23660 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
23662 (expand_sjlj_dispatch_table): Likewise.
23664 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23666 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
23667 "insn" from rtx to rtx_insn *.
23669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23671 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
23672 "insn" from rtx to rtx_insn *.
23673 (dup_block_and_redirect): Likewise for param 3 "before".
23675 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
23676 from rtx to rtx_insn *.
23677 (move_insn_for_shrink_wrap): Likewise.
23678 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
23679 (dup_block_and_redirect): Likewise for param "before" and local
23681 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
23683 (convert_to_simple_return): Likewise for local "start".
23685 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
23686 Strengthen local "insn" from rtx to rtx_insn *, for use when
23687 invoking requires_stack_frame_p.
23689 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23691 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
23693 (speculate_expr): Likewise for locals "orig_insn_rtx",
23695 (eq_transformed_insns): Likewise for locals "i1", "i2".
23696 (check_for_new_jump): Likewise for return type and local "end".
23697 (find_new_jump): Likewise for return type and local "jump".
23698 (sel_split_edge): Likewise for local "jump".
23699 (sel_create_recovery_block): Likewise.
23700 (sel_redirect_edge_and_branch_force): Likewise.
23701 (sel_redirect_edge_and_branch): Likewise.
23703 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23705 * sel-sched.c (substitute_reg_in_expr): Strengthen local
23706 "new_insn" from rtx to rtx_insn *.
23707 (create_insn_rtx_with_rhs): Likewise for return type and for local
23709 (create_insn_rtx_with_lhs): Likewise.
23710 (create_speculation_check): Likewise for local "insn_rtx".
23711 (implicit_clobber_conflict_p): Likewise for local "insn".
23712 (get_expr_cost): Likewise.
23713 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
23714 (move_cond_jump): Likewise for locals "next", "prev", "link",
23715 "head", "from", "to".
23717 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23719 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
23720 "next" from rtx to rtx_insn *.
23721 (find_conditional_protection): Likewise for local "next".
23722 (is_conditionally_protected): Likewise for local "insn1".
23723 (is_pfree): Likewise for locals "insn1", "insn2".
23725 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23727 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
23728 from rtx to rtx_insn *.
23730 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
23731 locals "insn1", "insn2" from rtx to rtx_insn *.
23732 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
23733 locals "insn", "prev", "last_jump", "next_tail".
23734 (schedule_ebb): Likewise for params "head", "tail".
23735 (schedule_ebbs): Likewise for locals "tail", "head".
23737 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
23738 to rtx_insn on "last_insn" in one of the invocations of
23741 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23743 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
23744 "elem", "insn" from rtx to rtx_insn *.
23745 (change_spec_dep_to_hard): Likewise.
23746 (get_back_and_forw_lists): Likewise for local "con".
23747 (sd_add_dep): Likewise for locals "elem", "insn".
23748 (sd_resolve_dep): Likewise for locals "pro", "con".
23749 (sd_unresolve_dep): Likewise.
23750 (sd_delete_dep): Likewise.
23751 (chain_to_prev_insn): Likewise for local "pro".
23752 (find_inc): Likewise for locals "pro", "con".
23754 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23756 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
23758 (reg_set_between_p): Strengthen local "insn" from const_rtx to
23760 (modified_between_p): Strengthen local "insn" from rtx to
23762 (remove_reg_equal_equiv_notes_for_regno): Likewise.
23763 (keep_with_call_p): Strengthen local "i2" from const_rtx to
23766 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23768 * resource.c (next_insn_no_annul): Strengthen local "next" from
23770 (mark_referenced_resources): Likewise for local "insn".
23772 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23774 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
23776 (find_reloads): Likewise for param 1.
23777 (subst_reloads): Likewise for sole param.
23778 (find_equiv_reg): Likwise for param 2.
23779 (regno_clobbered_p): Likwise for param 2.
23780 (reload): Likewise for param 1.
23782 * caller-save.c (save_call_clobbered_regs): Strengthen local
23783 "insn" from rtx to rtx_insn *.
23784 (insert_one_insn): Likewise for local "insn".
23786 * reload.c (this_insn): Likewise for this global.
23787 (find_reloads): Likewise for param "insn".
23788 (find_reloads_toplev): Likewise.
23789 (find_reloads_address): Likewise.
23790 (subst_reg_equivs): Likewise.
23791 (update_auto_inc_notes): Likewise.
23792 (find_reloads_address_1): Likewise.
23793 (find_reloads_subreg_address): Likewise.
23794 (subst_reloads): Likewise.
23795 (find_equiv_reg): Likewise, also for local "p".
23796 (regno_clobbered_p): Likewise for param "insn".
23798 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
23800 (spill_reg_store): Likewise for the elements of this array.
23801 (remove_init_insns): Likewise for local "equiv_insn".
23802 (will_delete_init_insn_p): Likewise for param "insn".
23803 (reload): Likewise for param ""first" and local "insn".
23804 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
23806 (calculate_elim_costs_all_insns): Likewise.
23807 (delete_caller_save_insns): Likewise.
23808 (spill_failure): Likewise for param "insn".
23809 (delete_dead_insn): Likewise.
23810 (set_label_offsets): Likewise.
23811 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
23813 (elimination_costs_in_insn): Likewise for param "insn".
23814 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
23815 when referring to an insn.
23816 (set_initial_label_offsets): Likewise.
23817 (set_offsets_for_label): Strengthen param "insn" from rtx to
23819 (init_eliminable_invariants): Likewise for param "first" and local
23821 (fixup_eh_region_note): Likewise for param "insn".
23822 (reload_as_needed): Likewise for locals "prev", "insn",
23823 "old_next", "old_prev", "next".
23824 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
23826 (reload_inheritance_insn): Strengthen elements of this array from
23828 (failed_reload): Likewise for param "insn".
23829 (choose_reload_regs): Likewise for local "insn". Replace use of
23830 NULL_RTX with NULL when referring to an insn.
23831 (input_reload_insns): Strengthen elements of this array from rtx
23833 (other_input_address_reload_insns): Likewise for this global.
23834 (other_input_reload_insns): Likewise for this global.
23835 (input_address_reload_insns): Likwise for the elements of this
23837 (inpaddr_address_reload_insns): Likwise for the elements of this
23839 (output_reload_insns): Likewise for the elements of this array.
23840 (output_address_reload_insns): Likewise for the elements of this
23842 (outaddr_address_reload_insns): Likewise for the elements of this
23844 (operand_reload_insns): Likewise for this global.
23845 (other_operand_reload_insns): Likewise for this global.
23846 (other_output_reload_insns): Likewise for the elements of this
23848 (new_spill_reg_store): Likewise for the elements of this
23850 (emit_input_reload_insns): Likewise for locals "insn", "temp".
23851 Strengthen local "where" from rtx * to rtx_insn **.
23852 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
23853 from rtx to rtx_insn *.
23854 (do_input_reload): Likewise for local "insn".
23855 (do_output_reload): Likewise for local "insn".
23856 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
23857 (emit_insn_if_valid_for_reload): Likewise for return type and local
23858 "last". Add checked cast to rtx_insn when returning "insn" since
23859 this has been through emit_insn.
23860 (gen_reload): Strengthen return type and locals "last", "insn", "set"
23861 from rtx to rtx_insn *. Add checked cast to rtx_insn when
23862 returning "insn" since it's been through
23863 emit_insn_if_valid_for_reload at this point.
23864 (delete_output_reload): Strengthen param "insn" and locals
23865 "output_reload_insn", "i2" from rtx to rtx_insn *.
23866 (delete_address_reloads): Likewise for params "dead_insn",
23867 "current_insn" and locals "prev", "next".
23868 (delete_address_reloads_1): Likewise for params "dead_insn",
23869 "current_insn" and locals "prev", "i2".
23870 (inc_for_reload): Likewise for locals "last", "add_insn".
23871 (add_auto_inc_notes): Strengthen param "insn" from rtx to
23874 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
23875 param of this duplicate of the prototype from reload.h
23877 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23879 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
23881 (regstat_bb_compute_calls_crossed): Likewise.
23883 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23885 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
23887 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
23889 (regrename_analyze): Strengthen local "insn" from rtx to
23891 (scan_rtx_reg): Likewise for param "insn".
23892 (scan_rtx_address): Likewise.
23893 (scan_rtx): Likewise.
23894 (restore_operands): Likewise.
23895 (record_out_operands): Likewise.
23896 (build_def_use): Likewise for local "insn". Replace use of
23897 NULL_RTX with NULL when dealing with an insn.
23899 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23901 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
23902 * reginfo.c (reg_scan): Likewise, also for local "insn".
23903 (reg_scan_mark_refs): Likewise for param "insn".
23904 (init_subregs_of_mode): Likewise for local "insn".
23906 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23908 * regcprop.c (struct queued_debug_insn_change): Strengthen field
23909 "insn" from rtx to rtx_insn *.
23910 (replace_oldest_value_reg): Likewise for param "insn".
23911 (replace_oldest_value_addr): Likewise.
23912 (replace_oldest_value_mem): Likewise.
23913 (apply_debug_insn_changes): Likewise for local "last_insn".
23914 (copyprop_hardreg_forward_1): Likewise for local "insn".
23916 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23918 * reg-stack.c (next_flags_user): Strengthen return type and param
23919 "insn" from rtx to rtx_insn *.
23920 (straighten_stack): Likewise for param "insn".
23921 (check_asm_stack_operands): Likewise.
23922 (remove_regno_note): Likewise.
23923 (emit_pop_insn): Likewise for return type, param "insn", local
23925 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
23926 "limit" from rtx to rtx_insn *.
23927 (swap_to_top): Likewise for param "insn".
23928 (move_for_stack_reg): Likewise.
23929 (move_nan_for_stack_reg): Likewise.
23930 (swap_rtx_condition): Likewise.
23931 (compare_for_stack_reg): Likewise.
23932 (subst_all_stack_regs_in_debug_insn): Likewise.
23933 (subst_stack_regs_pat): Likewise, and local "insn2".
23934 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
23936 (subst_stack_regs): Likewise.
23937 (change_stack): Likewise.
23938 (convert_regs_1): Likewise for locals "insn", "next".
23940 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23942 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
23944 (combine_set_extension): Likewise for param "curr_insn".
23945 (transform_ifelse): Likewise for param "def_insn".
23946 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
23947 from vec<rtx> * to vec<rtx_insn *> *.
23948 (is_cond_copy_insn): Likewise for param "insn".
23949 (struct ext_state): Strengthen the four vec fields from vec<rtx>
23950 to vec<rtx_insn *>.
23951 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
23952 local "def_insn" from rtx to rtx_insn *.
23953 (get_sub_rtx): Likewise for param "def_insn".
23954 (merge_def_and_ext): Likewise.
23955 (combine_reaching_defs): Likewise.
23956 (add_removable_extension): Likewise for param "insn".
23957 (find_removable_extensions): Likewise for local "insn".
23958 (find_and_remove_re): Likewise for locals "curr_insn" and
23959 "def_insn". Strengthen locals "reinsn_del_list" and
23960 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
23962 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23964 * recog.c (split_insn): Strengthen param "insn" and locals
23965 "first", "last" from rtx to rtx_insn *.
23966 (split_all_insns): Likewise for locals "insn", "next".
23967 (split_all_insns_noflow): Likewise.
23969 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23971 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
23973 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23974 (debug_rtx_find): Likewise for param 1 "x".
23976 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
23977 const_rtx to const rtx_insn *. Likewise for local "insn".
23978 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23979 (debug_rtx_find): Likewise for param 1 "x".
23980 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
23981 from const_rtx to const rtx_insn * within the appropriate cases of
23982 the switch statement.
23984 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
23985 Strengthen local "insns" from rtx to rtx_insn * since this is
23986 passed to a call to debug_rtx_list.
23988 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23990 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
23993 * function.c (stack_protect_epilogue): Add checked cast to
23994 rtx_insn for now when invoking predict_insn_def.
23996 * predict.c (predict_insn): Strengthen param "insn" from rtx to
23998 (predict_insn_def): Likewise.
23999 (rtl_predict_edge): Likewise for local "last_insn".
24000 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24002 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24004 (bb_estimate_probability_locally): Likewise for local "last_insn".
24005 (expensive_function_p): Likewise for local "insn".
24007 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24008 local "jmp", since this is used when invoking predict_insn_def.
24010 2014-08-22 Marek Polacek <polacek@redhat.com>
24013 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24015 2014-08-22 Marek Polacek <polacek@redhat.com>
24018 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24019 a comparison in parens.
24020 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24023 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24025 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24028 * cprop.c (fis_get_condition): Likewise.
24030 * postreload.c (reload_cse_regs): Likewise for param "first".
24031 (reload_cse_simplify): Likewise for param "insn".
24032 (reload_cse_regs_1): Likewise for local "insn".
24033 (reload_cse_simplify_set): Likewise for param "insn".
24034 (reload_cse_simplify_operands): Likewise.
24035 (struct reg_use): Likewise for field "insn".
24036 (reload_combine_purge_insn_uses): Likewise for param "insn".
24037 (fixup_debug_insns): Likewise for params "from", "to" and local
24039 (try_replace_in_use): Likewise for local "use_insn".
24040 (reload_combine_recognize_const_pattern): Likewise for param
24041 "insn" and locals "add_moved_after_insn", "use_insn".
24042 (reload_combine_recognize_pattern): Likewise for param "insn" and
24044 (reload_combine): Likewise for locals "insn", "prev".
24045 (reload_combine_note_use): Likewise for param "insn".
24046 (move2add_use_add2_insn): Likewise.
24047 (move2add_use_add3_insn): Likewise.
24048 (reload_cse_move2add): Likewise, also for local "next".
24049 (move2add_note_store): Likewise for local "insn".
24051 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24053 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24055 (struct unoccr): Likewise.
24056 (struct modifies_mem): Likewise.
24057 (alloc_mem): Likewise for local "insn".
24058 (insert_expr_in_table): Likewise for param "insn".
24059 (dump_expr_hash_table_entry): Likewise for local "insn".
24060 (oprs_unchanged_p): Likewise for param "insn".
24061 (load_killed_in_block_p): Likewise for local "setter".
24062 (record_last_reg_set_info): Likewise for param "insn".
24063 (record_last_reg_set_info_regno): Likewise.
24064 (record_last_mem_set_info): Likewise.
24065 (record_last_set_info): Likewise for local "last_set_insn".
24066 (record_opr_changes): Likewise for param "insn".
24067 (hash_scan_set): Likewise.
24068 (compute_hash_table): Likewise for local "insn".
24069 (get_avail_load_store_reg): Likewise for param "insn".
24070 (eliminate_partially_redundant_load): Likewise, also for locals
24071 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24073 (eliminate_partially_redundant_loads): Likewise for local "insn".
24075 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24077 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24079 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24080 (expand_twoval_unop): Likewise for locals entry_last", "last".
24081 (expand_twoval_binop): Likewise.
24082 (expand_twoval_binop_libfunc): Likewise for local "insns".
24083 (widen_leading): Likewise for local "last".
24084 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24085 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24086 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24087 (expand_parity): Likewise for locals "last" and "seq".
24088 (expand_ffs): Likewise for local "seq". Strengthen local
24089 "nonzero_label" from rtx to rtx_code_label *.
24090 (expand_absneg_bit): Strengthen local "insns" from rtx to
24092 (expand_unop_direct): Likewise for local "last".
24093 (expand_unop): Likewise for locals "last", "insns".
24094 (expand_abs_nojump): Likewise for local "last".
24095 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24096 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24098 (expand_copysign_absneg): Strengthen local "label" from rtx to
24100 (expand_copysign_bit): Strengthen local "insns" from rtx to
24102 (struct no_conflict_data): Likewise for fields "first", "insn".
24103 (emit_libcall_block_1): Likewise for param "insns" and locals
24104 "next", "last", "insn".
24105 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24106 on "insns" when invoking emit_libcall_block_1. Ultimately we
24107 want to strengthen insns itself.
24108 (prepare_cmp_insn): Strengthen local "last" from rtx to
24110 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24111 (prepare_float_lib_cmp): Likewise for local "insns".
24112 (emit_conditional_move): Likewise for local "last".
24113 (emit_conditional_add): Likewise.
24114 (have_sub2_insn): Likewise for local "seq".
24115 (expand_float): Likewise for local "insns". Strengthen locals
24116 "label", "neglabel" from rtx to rtx_code_label *.
24117 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24118 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24119 (expand_fixed_convert): Likewise for local "insns" (to
24121 (expand_sfix_optab): Likewise for local "last".
24122 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24123 to rtx_code_label *.
24124 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24125 from rtx to rtx_insn *.
24126 (expand_atomic_fetch_op): Likewise for local "insn".
24127 (maybe_legitimize_operand_same_code): Likewise for local "last".
24128 (maybe_legitimize_operands): Likewise.
24130 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24132 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24133 "insn" from rtx to rtx_insn *.
24134 (ps_rtl_insn): Likewise for return type.
24135 (doloop_register_get): Likewise for params "head", "tail" and
24136 locals "insn", "first_insn_not_to_check".
24137 (schedule_reg_move): Likewise for local "this_insn".
24138 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24139 of gen_move_insn for now.
24140 (reset_sched_times): Strengthen local "insn" from rtx to
24142 (permute_partial_schedule): Likewise.
24143 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24144 (dump_insn_location): Likewise for param "insn".
24145 (loop_canon_p): Likewise for local "insn".
24146 (sms_schedule): Likewise.
24147 (print_partial_schedule): Likewise.
24148 (ps_has_conflicts): Likewise.
24150 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24152 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24153 "tailp" from rtx * to rtx_insn **.
24155 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24156 from rtx to rtx_insn *.
24157 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24158 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24159 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24161 * modulo-sched.c (const_iteration_count): Strengthen return type
24162 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24163 use of NULL_RTX with NULL when working with insns.
24164 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24166 (sms_schedule): Likewise.
24167 * sched-rgn.c (init_ready_list): Likewise, also for locals
24168 "src_head" and "src_next_tail".
24169 (compute_block_dependences): Likewise.
24170 (free_block_dependencies): Likewise.
24171 (debug_rgn_dependencies): Likewise.
24172 (free_rgn_deps): Likewise.
24173 (compute_priorities): Likewise.
24174 (schedule_region): Likewise.
24175 * sel-sched.c (find_ebb_boundaries): Likewise.
24177 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24178 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24180 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24182 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24183 from rtx to rtx_insn *.
24184 (new_seginfo): Likewise for param "insn".
24185 (create_pre_exit): Likewise for locals "last_insn",
24186 "before_return_copy", "return_copy".
24187 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24190 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24192 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24193 from rtx to rtx_insn *.
24194 (lra_push_insn): Likewise for 1st param.
24195 (lra_push_insn_and_update_insn_regno_info): Likewise.
24196 (lra_pop_insn): Likewise for return type.
24197 (lra_invalidate_insn_data): Likewise for 1st param.
24198 (lra_set_insn_deleted): Likewise.
24199 (lra_delete_dead_insn): Likewise.
24200 (lra_process_new_insns): Likewise for first 3 params.
24201 (lra_set_insn_recog_data): Likewise for 1st param.
24202 (lra_update_insn_recog_data): Likewise.
24203 (lra_set_used_insn_alternative): Likewise.
24204 (lra_invalidate_insn_regno_info): Likewise.
24205 (lra_update_insn_regno_info): Likewise.
24206 (lra_former_scratch_operand_p): Likewise.
24207 (lra_eliminate_regs_1): Likewise.
24208 (lra_get_insn_recog_data): Likewise.
24210 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24213 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24215 (substitute_within_insn): New.
24216 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24217 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24218 Replace call to "substitute" with call to substitute_within_insn.
24220 * lra-constraints.c (curr_insn): Strengthen from rtx to
24222 (get_equiv_with_elimination): Likewise for param "insn".
24223 (match_reload): Strengthen params "before" and "after" from rtx *
24225 (emit_spill_move): Likewise for return type. Add a checked cast
24226 to rtx_insn * on result of gen_move_insn for now.
24227 (check_and_process_move): Likewise for local "before". Replace
24228 NULL_RTX with NULL when referring to insns.
24229 (process_addr_reg): Strengthen params "before" and "after" from
24230 rtx * to rtx_insn **.
24231 (insert_move_for_subreg): Likewise.
24232 (simplify_operand_subreg): Strengthen locals "before" and "after"
24233 from rtx to rtx_insn *.
24234 (process_address_1): Strengthen params "before" and "after" from
24235 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24237 (process_address): Strengthen params "before" and "after" from
24238 rtx * to rtx_insn **.
24239 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24240 (curr_insn_transform): Strengthen locals "before" and "after"
24241 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24243 (loc_equivalence_callback): Update cast of "data", changing
24244 resulting type from rtx to rtx_insn *.
24245 (substitute_pseudo_within_insn): New.
24246 (inherit_reload_reg): Strengthen param "insn" from rtx to
24247 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24248 NULL when referring to insns. Add a checked cast to rtx_insn *
24249 when using usage_insn to invoke lra_update_insn_regno_info.
24250 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24251 likewise for locals "restore", "save". Add checked casts to
24252 rtx_insn * when using usage_insn to invoke
24253 lra_update_insn_regno_info and lra_process_new_insns. Replace
24254 NULL_RTX with NULL when referring to insns.
24255 (split_if_necessary): Strengthen param "insn" from rtx to
24257 (update_ebb_live_info): Likewise for params "head", "tail" and local
24259 (get_last_insertion_point): Likewise for return type and local "insn".
24260 (get_live_on_other_edges): Likewise for local "last".
24261 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24262 "prev_insn", "next_insn", "restore".
24263 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24264 (undo_optional_reloads): Likewise for local "insn".
24266 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24268 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24270 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24272 (spill_pseudos): Likewise for local "insn".
24273 (init_elimination): Likewise.
24274 (process_insn_for_elimination): Likewise for param "insn".
24276 * lra-lives.c (curr_insn): Likewise.;
24278 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24279 (remove_pseudos): Likewise for param "insn".
24280 (spill_pseudos): Likewise for local "insn".
24281 (lra_final_code_change): Likewise for locals "insn", "curr".
24283 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24284 (lra_set_insn_deleted): Likewise.
24285 (lra_delete_dead_insn): Likewise, and for local "prev".
24286 (new_insn_reg): Likewise for param "insn".
24287 (lra_set_insn_recog_data): Likewise.
24288 (lra_update_insn_recog_data): Likewise.
24289 (lra_set_used_insn_alternative): Likewise.
24290 (get_insn_freq): Likewise.
24291 (invalidate_insn_data_regno_info): Likewise.
24292 (lra_invalidate_insn_regno_info): Likewise.
24293 (lra_update_insn_regno_info): Likewise.
24294 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24296 (lra_push_insn_1): Strengthen param "insn" from rtx to
24298 (lra_push_insn): Likewise.
24299 (lra_push_insn_and_update_insn_regno_info): Likewise.
24300 (lra_pop_insn): Likewise for return type and local "insn".
24301 (push_insns): Likewise for params "from", "to", and local "insn".
24302 (setup_sp_offset): Likewise for params "from", "last" and locals
24304 (lra_process_new_insns): Likewise for params "insn", "before",
24305 "after" and local "last".
24306 (struct sloc): Likewise for field "insn".
24307 (lra_former_scratch_operand_p): Likewise for param "insn".
24308 (remove_scratches): Likewise for locals "insn", "last".
24309 (check_rtl): Likewise for local "insn".
24310 (add_auto_inc_notes): Likewise for param "insn".
24311 (update_inc_notes): Likewise for local "insn".
24312 (lra): Replace NULL_RTX with NULL when referring to insn.
24314 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24316 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24318 (resolve_reg_notes): Likewise.
24319 (resolve_simple_move): Likewise for return type, param "insn", and
24320 locals "insns", "minsn".
24321 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24322 (resolve_use): Likewise.
24323 (resolve_debug): Likewise.
24324 (find_decomposable_shift_zext): Likewise.
24325 (resolve_shift_zext): Likewise for return type, param "insn", and
24326 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24327 (decompose_multiword_subregs): Likewise for local "insn",
24328 "orig_insn", "decomposed_shift", "end".
24330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24332 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24333 param "insns" from rtx to rtx_insn *.
24335 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24337 (struct iv_to_split): Likewise.
24338 (loop_exit_at_end_p): Likewise for local "insn".
24339 (split_edge_and_insert): Likewise for param "insns".
24340 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24341 and locals "seq", "jump".
24342 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24343 "branch_code"; update invocations of compare_and_jump_seq to
24344 eliminate NULL_RTX in favor of NULL.
24345 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24347 (reset_debug_uses_in_loop): Likewise.
24348 (analyze_insn_to_expand_var): Likewise for param "insn".
24349 (analyze_iv_to_split_insn): Likewise.
24350 (analyze_insns_in_loop): Likewise for local "insn".
24351 (insert_base_initialization): Likewise for param
24352 "insn" and local "seq".
24353 (split_iv): Likewise for param "insn" and local "seq".
24354 (expand_var_during_unrolling): Likewise for param "insn".
24355 (insert_var_expansion_initialization): Likewise for local "seq".
24356 (combine_var_copies_in_loop_exit): Likewise.
24357 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24359 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24360 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24363 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24365 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24367 (iv_analyze_result): Likewise.
24368 (iv_analyze_expr): Likewise.
24371 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24372 local "def_insn" from rtx to rtx_insn *.
24373 (get_biv_step_1): Likewise for local "insn".
24374 (iv_analyze_expr): Likewise for param "insn".
24375 (iv_analyze_def): Likewise for local "insn".
24376 (iv_analyze_op): Likewise for param "insn".
24377 (iv_analyze): Likewise.
24378 (iv_analyze_result): Likewise.
24380 (suitable_set_for_replacement): Likewise.
24381 (simplify_using_initial_values): Likewise for local "insn".
24382 (iv_number_of_iterations): Likewise for param "insn".
24383 (check_simple_exit): Add checked cast to rtx_insn when invoking
24384 iv_number_of_iterations for now (until get_condition is
24387 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24388 "insn" from rtx to rtx_insn *.
24389 (analyze_insns_in_loop): Likewise for local "insn".
24391 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24393 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24395 (struct invariant): Likewise.
24396 (hash_invariant_expr_1): Likewise for param "insn".
24397 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24398 (find_exits): Likewise for local "insn".
24399 (create_new_invariant): Likewise for param "insn".
24400 (check_dependencies): Likewise.
24401 (find_invariant_insn): Likewise.
24402 (record_uses): Likewise.
24403 (find_invariants_insn): Likewise.
24404 (find_invariants_bb): Likewise for local "insn".
24405 (get_pressure_class_and_nregs): Likewise for param "insn".
24406 (calculate_loop_reg_pressure): Likewise for local "insn".
24408 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24410 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24412 (add_test): Likewise for locals "seq", "jump".
24413 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24415 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24417 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24419 (rebuild_jump_labels_chain): Likewise for param "chain".
24421 * cfgexpand.c (pass_expand::execute): Add checked cast to
24422 rtx_insn * when calling rebuild_jump_labels_chain in region where
24423 we know e->insns.r is non-NULL.
24425 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24427 (rebuild_jump_labels): Likewise.
24428 (rebuild_jump_labels_chain): Likewise for param "chain".
24429 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24430 (init_label_info): Likewise for param "f".
24431 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24432 "prev_nonjump_insn".
24433 (mark_all_labels): Likewise for param "f" and locals "insn",
24434 "prev_nonjump_insn".
24436 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24438 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24439 from rtx to rtx_insn *insn.
24440 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24441 (ira_add_allocno_copy): Likewise.
24442 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24444 (ira_create_copy): Likewise.
24445 (ira_add_allocno_copy): Likewise.
24446 (create_bb_allocnos): Likewise for local "insn".
24447 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24448 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24449 process_regs_for_copy for rtx_insn * param.
24450 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24451 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24452 process_regs_for_copy for rtx_insn * param.
24453 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24454 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24455 (record_operand_costs): Likewise.
24456 (scan_one_insn): Likewise for return type, and for param "insn".
24457 (process_bb_for_costs): Likewise for local "insn".
24458 (process_bb_node_for_hard_reg_moves): Likewise.
24459 * ira-emit.c (struct move): Likewise for field "insn".
24460 (create_move): Eliminate use of NULL_RTX when dealing with an
24462 (emit_move_list): Strengthen return type and locals "result",
24463 "insn" from rtx to rtx_insn *insn.
24464 (emit_moves): Likewise for locals "insns", "tmp".
24465 (ira_emit): Likewise for local "insn".
24466 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24468 (find_call_crossed_cheap_reg): Likewise.
24469 (process_bb_node_lives): Likewise for local "insn".
24470 * ira.c (decrease_live_ranges_number): Likewise.
24471 (compute_regs_asm_clobbered): Likewise.
24472 (build_insn_chain): Likewise.
24473 (find_moveable_pseudos): Likewise, also locals "def_insn",
24474 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24475 to rtx_insn **. Add a checked cast when assigning from
24476 "closest_use" into closest_uses array in a region where we know
24477 it's a non-NULL insn.
24478 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24480 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
24481 "last_interesting_insn", "uin".
24482 (move_unallocated_pseudos): Likewise for locals "def_insn",
24483 "move_insn", "newinsn".
24485 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24487 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
24488 Strengthen locals "done_label", "do_error" from rtx to
24490 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
24491 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
24493 (ubsan_expand_si_overflow_neg_check): Likewise for locals
24494 "done_label", "do_error" to rtx_code_label * and local "last" to
24496 (ubsan_expand_si_overflow_mul_check): Likewise for locals
24497 "done_label", "do_error", "large_op0", "small_op0_large_op1",
24498 "one_small_one_large", "both_ops_large", "after_hipart_neg",
24499 "after_lopart_neg", "do_overflow", "hipart_different" to
24500 rtx_code_label * and local "last" to rtx_insn *.
24502 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24504 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
24505 "insn" and "move_insn" from rtx to rtx_insn *.
24507 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24509 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
24511 (cheap_bb_rtx_cost_p): Likewise.
24512 (first_active_insn): Likewise for return type and local "insn".
24513 (last_active_insn): Likewise for return type and locals "insn",
24515 (struct noce_if_info): Likewise for fields "jump", "insn_a",
24517 (end_ifcvt_sequence): Likewise for return type and locals "insn",
24519 (noce_try_move): Likewise for local "seq".
24520 (noce_try_store_flag): Likewise.
24521 (noce_try_store_flag_constants): Likewise.
24522 (noce_try_addcc): Likewise.
24523 (noce_try_store_flag_mask): Likewise.
24524 (noce_try_cmove): Likewise.
24525 (noce_try_minmax): Likewise.
24526 (noce_try_abs): Likewise.
24527 (noce_try_sign_mask): Likewise.
24528 (noce_try_bitop): Likewise.
24529 (noce_can_store_speculate_p): Likewise for local "insn".
24530 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
24532 (check_cond_move_block): Likewise for local "insn".
24533 (cond_move_convert_if_block): Likewise.
24534 (cond_move_process_if_block): Likewise for locals "seq",
24536 (noce_find_if_block): Likewise for local "jump".
24537 (merge_if_block): Likewise for local "last".
24538 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
24539 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
24540 (block_has_only_trap): Likewise for return type and local "trap".
24541 (find_if_case_1): Likewise for local "jump".
24542 (dead_or_predicable): Likewise for locals "head", "end", "jump",
24545 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24547 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
24548 "last_insn", "loop_end" from rtx to rtx_insn *.
24550 * hw-doloop.c (scan_loop): Likewise for local "insn".
24551 (discover_loop): Likewise for param "tail_insn".
24552 (discover_loops): Likewise for local "tail".
24554 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
24555 cast to rtx_insn * when assigning from an rtx local to a
24556 hwloop_info's "last_insn" field.
24558 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24560 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
24561 (add_delay_dependencies): Strengthen local "pro" from rtx to
24563 (recompute_todo_spec): Likewise.
24564 (dep_cost_1): Likewise for locals "insn", "used".
24565 (schedule_insn): Likewise for local "dbg".
24566 (schedule_insn): Likewise for locals "pro", "next".
24567 (unschedule_insns_until): Likewise for local "con".
24568 (restore_pattern): Likewise for local "next".
24569 (estimate_insn_tick): Likewise for local "pro".
24570 (resolve_dependencies): Likewise for local "next".
24571 (fix_inter_tick): Likewise.
24572 (fix_tick_ready): Likewise for local "pro".
24573 (add_to_speculative_block): Likewise for locals "check", "twin",
24575 (sched_extend_bb): Likewise for locals "end", "insn".
24576 (init_before_recovery): Likewise for local "x".
24577 (sched_create_recovery_block): Likewise for local "barrier".
24578 (create_check_block_twin): Likewise for local "pro".
24579 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
24581 (unlink_bb_notes): Update for change to type of bb_header.
24582 Strengthen locals "prev", "label", "note", "next" from rtx to
24584 (clear_priorities): Likewise for local "pro".
24586 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24588 * gcse.c (struct occr): Strengthen field "insn" from rtx to
24590 (test_insn): Likewise for this global.
24591 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
24593 (oprs_anticipatable_p): Likewise.
24594 (oprs_available_p): Likewise.
24595 (insert_expr_in_table): Strengthen param "insn" from rtx to
24597 (hash_scan_set): Likewise.
24598 (hash_scan_clobber): Likewise.
24599 (hash_scan_call): Likewise.
24600 (hash_scan_insn): Likewise.
24601 (compute_hash_table_work): Likewise for local "insn".
24602 (process_insert_insn): Likewise for return type and local "pat".
24603 (insert_insn_end_basic_block): Likewise for locals "new_insn",
24604 "pat", "pat_end", "maybe_cc0_setter".
24605 (pre_edge_insert): Likewise for local "insn".
24606 (pre_insert_copy_insn): Likewise for param "insn".
24607 (pre_insert_copies): Likewise for local "insn".
24608 (struct set_data): Likewise for field "insn".
24609 (single_set_gcse): Likewise for param "insn".
24610 (gcse_emit_move_after): Likewise.
24611 (pre_delete): Likewise for local "insn".
24612 (update_bb_reg_pressure): Likewise for param "from" and local
24614 (should_hoist_expr_to_dom): Likewise for param "from".
24615 (hoist_code): Likewise for local "insn".
24616 (get_pressure_class_and_nregs): Likewise for param "insn".
24617 (calculate_bb_reg_pressure): Likewise for local "insn".
24618 (compute_ld_motion_mems): Likewise.
24620 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24622 * genpeep.c (main): Rename param back from "uncast_ins1" to
24623 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
24626 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
24628 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
24631 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
24632 documentation to state it is only for VSX operations.
24634 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
24635 constraint only active if VSX.
24637 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
24638 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
24639 (lfiwzx): Likewise.
24641 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24643 * fwprop.c (single_def_use_dom_walker::before_dom_children):
24644 Strengthen local "insn" from rtx to rtx_insn *.
24645 (use_killed_between): Likewise for param "target_insn".
24646 (all_uses_available_at): Likewise for param "target_insn" and
24648 (update_df_init): Likewise for params "def_insn", "insn".
24649 (update_df): Likewise for param "insn".
24650 (try_fwprop_subst): Likewise for param "def_insn" and local
24652 (free_load_extend): Likewise for param "insn".
24653 (forward_propagate_subreg): Likewise for param "def_insn" and
24655 (forward_propagate_asm): Likewise for param "def_insn" and local
24657 (forward_propagate_and_simplify): Likewise for param "def_insn"
24658 and local "use_insn".
24659 (forward_propagate_into): Likewise for locals "def_insn" and
24662 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24664 * function.c (emit_initial_value_sets): Strengthen local "seq"
24665 from rtx to rtx_insn *.
24666 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
24668 (instantiate_virtual_regs): Likewise for local "insn".
24669 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
24670 (reorder_blocks_1): Likewise for param "insns" and local "insn".
24671 (expand_function_end): Likewise for locals "insn" and "seq".
24672 (epilogue_done): Likewise for local "insn".
24673 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
24675 (reposition_prologue_and_epilogue_notes): Likewise for locals
24676 "insn", "last", "note", "first".
24677 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
24678 (pass_match_asm_constraints::execute): Likewise for local "insn".
24680 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24682 * output.h (final_scan_insn): Strengthen return type from rtx to
24684 (final_forward_branch_p): Likewise for param.
24685 (current_output_insn): Likewise for this global.
24687 * final.c (rtx debug_insn): Likewise for this variable.
24688 (current_output_insn): Likewise.
24689 (get_attr_length_1): Rename param "insn" to "uncast_insn",
24690 adding "insn" back in as an rtx_insn * with a checked cast, so
24691 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
24693 (compute_alignments): Strengthen local "label" from rtx to
24695 (shorten_branches): Rename param from "first" to "uncast_first",
24696 introducing a new local rtx_insn * "first" using a checked cast to
24697 effectively strengthen "first" from rtx to rtx_insn * without
24698 affecting the type signature. Strengthen locals "insn", "seq",
24699 "next", "label" from rtx to rtx_insn *.
24700 (change_scope): Strengthen param "orig_insn" and local "insn" from
24702 (final_start_function): Rename param from "first" to "uncast_first",
24703 introducing a new local rtx_insn * "first" using a checked cast to
24704 effectively strengthen "first" from rtx to rtx_insn * without
24705 affecting the type signature. Strengthen local "insn" from rtx to
24707 (dump_basic_block_info): Strengthen param "insn" from rtx to
24709 (final): Rename param from "first" to "uncast_first",
24710 introducing a new local rtx_insn * "first" using a checked cast to
24711 effectively strengthen "first" from rtx to rtx_insn * without
24712 affecting the type signature. Strengthen locals "insn", "next"
24713 from rtx to rtx_insn *.
24714 (output_alternate_entry_point): Strengthen param "insn" from rtx to
24716 (call_from_call_insn): Strengthen param "insn" from rtx to
24718 (final_scan_insn): Rename param from "insn" to "uncast_insn",
24719 introducing a new local rtx_insn * "insn" using a checked cast to
24720 effectively strengthen "insn" from rtx to rtx_insn * without
24721 affecting the type signature. Strengthen return type and locals
24722 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
24723 now-redundant checked cast to rtx_insn * from both invocations of
24724 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
24725 introducing a local "call_insn" for use when invoking
24726 call_from_call_insn.
24727 (notice_source_line): Strengthen param "insn" from rtx to
24729 (leaf_function_p): Likewise for local "insn".
24730 (final_forward_branch_p): Likewise.
24731 (leaf_renumber_regs): Likewise for param "first".
24732 (rest_of_clean_state): Likewise for locals "insn" and "next".
24733 (self_recursive_call_p): Likewise for param "insn".
24734 (collect_fn_hard_reg_usage): Likewise for local "insn".
24735 (get_call_fndecl): Likewise for param "insn".
24736 (get_call_cgraph_rtl_info): Likewise.
24737 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
24738 introducing a new local rtx_insn * "insn" using a checked cast to
24739 effectively strengthen "insn" from rtx to rtx_insn * without
24740 affecting the type signature.
24742 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
24743 cast when assigning from param "insn" to current_output_insn.
24744 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
24745 so that we can assign it back to current_output_insn.
24747 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24749 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
24750 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
24751 atmxt540s and atmxt540sreva devices.
24752 * config/avr/avr-tables.opt: Regenerate.
24753 * config/avr/t-multilib: Regenerate.
24754 * doc/avr-mmcu.texi: Regenerate.
24756 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24758 * expr.c (convert_move): Strengthen local "insns" from rtx to
24760 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
24761 "top_label" from rtx to rtx_code_label *.
24762 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
24764 (emit_single_push_insn): Likewise for locals "prev", "last".
24765 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
24766 to rtx_code_label *.
24767 (store_constructor): Likewise for locals "loop_start", "loop_end".
24768 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
24770 (expand_expr_real_2): Likewise.
24771 (expand_expr_real_1): Strengthen local "label" from rtx to
24774 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24776 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
24777 from rtx to rtx_insn *.
24778 (store_bit_field_1): Likewise.
24779 (extract_bit_field_1): Likewise.
24780 (expand_mult_const): Likewise for local "insns".
24781 (expmed_mult_highpart): Strengthen local "label" from rtx to
24783 (expand_smod_pow2): Likewise.
24784 (expand_sdiv_pow2): Likewise.
24785 (expand_divmod): Strengthen locals "last", "insn" from rtx to
24786 rtx_insn *. Strengthen locals "label", "label1", "label2",
24787 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
24788 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
24789 (emit_store_flag): Likewise.
24790 (emit_store_flag_force): Strengthen local "label" from rtx to
24792 (do_cmp_and_jump): Likewise for param "label".
24794 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24796 * explow.c (force_reg): Strengthen local "insn" from rtx to
24798 (adjust_stack_1): Likewise.
24799 (allocate_dynamic_stack_space): Likewise. Strengthen locals
24800 "final_label", "available_label", "space_available" from rtx to
24802 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
24803 (anti_adjust_stack_and_probe): Likewise.
24805 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24807 * except.h (sjlj_emit_function_exit_after): Strengthen param
24808 "after" from rtx to rtx_insn *. This is only called with
24809 result of get_last_insn (in function.c) so type-change should be
24812 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
24813 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
24814 to rtx_insn *. These fields are only used from except.c so this
24815 type-change should be self-contained to this patch.
24817 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
24818 local "last" from rtx to rtx_insn *.
24819 (dw2_build_landing_pads): Likewise for local "seq".
24820 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
24821 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
24822 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
24824 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
24826 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
24827 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
24828 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
24829 referring to an insn. Strengthen local "dispatch_label" from
24830 rtx to rtx_code_label *.
24831 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
24833 (expand_eh_return): Strengthen local "around_label" from
24834 rtx to rtx_code_label *.
24835 (convert_to_eh_region_ranges): Strengthen locals "iter",
24836 "last_action_insn", "first_no_action_insn",
24837 "first_no_action_insn_before_switch",
24838 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
24840 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24842 * dwarf2out.c (last_var_location_insn): Strengthen this variable
24843 from rtx to rtx_insn *.
24844 (cached_next_real_insn): Likewise.
24845 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
24846 working with insns.
24847 (dwarf2out_var_location): Strengthen locals "next_real",
24848 "next_note", "expected_next_loc_note", "last_start", "insn" from
24851 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24853 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
24854 from rtx to rtx_insn *.
24855 (create_pseudo_cfg): Likewise for local "insn".
24857 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24859 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
24860 from rtx to rtx_insn *.
24861 (df_bb_regno_last_def_find): Likewise.
24863 * df-problems.c (df_rd_bb_local_compute): Likewise.
24864 (df_lr_bb_local_compute): Likewise.
24865 (df_live_bb_local_compute): Likewise.
24866 (df_chain_remove_problem): Likewise.
24867 (df_chain_create_bb): Likewise.
24868 (df_word_lr_bb_local_compute): Likewise.
24869 (df_remove_dead_eq_notes): Likewise for param "insn".
24870 (df_note_bb_compute): Likewise for local "insn".
24871 (simulate_backwards_to_point): Likewise.
24872 (df_md_bb_local_compute): Likewise.
24874 * df-scan.c (df_scan_free_bb_info): Likewise.
24875 (df_scan_start_dump): Likewise.
24876 (df_scan_start_block): Likewise.
24877 (df_install_ref_incremental): Likewise for local "insn".
24878 (df_insn_rescan_all): Likewise.
24879 (df_reorganize_refs_by_reg_by_insn): Likewise.
24880 (df_reorganize_refs_by_insn_bb): Likewise.
24881 (df_recompute_luids): Likewise.
24882 (df_bb_refs_record): Likewise.
24883 (df_update_entry_exit_and_calls): Likewise.
24884 (df_bb_verify): Likewise.
24886 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24888 * ddg.h (struct ddg_node): Strengthen fields "insn" and
24889 "first_note" from rtx to rtx_insn *.
24890 (get_node_of_insn): Likewise for param 2 "insn".
24891 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24893 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
24895 (mem_write_insn_p): Likewise.
24896 (mem_access_insn_p): Likewise.
24897 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24898 (def_has_ccmode_p): Likewise for param "insn".
24899 (add_cross_iteration_register_deps): Likewise for locals
24900 "def_insn" and "use_insn".
24901 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
24902 (build_intra_loop_deps): Likewise for local "src_insn".
24903 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
24905 (get_node_of_insn): Likewise for param "insn".
24907 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24909 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
24910 (deletable_insn_p): Strengthen param "insn" from rtx to
24911 rtx_insn *. Add checked cast to rtx_call_insn when invoking
24912 find_call_stack_args, since this is guarded by CALL_P (insn).
24913 (marked_insn_p): Strengthen param "insn" from rtx to
24915 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
24916 invoking find_call_stack_args, since this is guarded by
24918 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
24919 rtx_insn *; we know this is an insn since this was called by
24920 mark_nonreg_stores.
24921 (mark_nonreg_stores_2): Likewise.
24922 (mark_nonreg_stores): Strengthen param "insn" from rtx to
24924 (find_call_stack_args): Strengthen param "call_insn" from rtx to
24925 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
24927 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
24928 from rtx to rtx_insn *.
24929 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
24930 "next", "ref_insn".
24931 (delete_unmarked_insns): Likewise for locals "insn", "next".
24932 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
24933 (mark_reg_dependencies): Likewise for param "insn".
24934 (rest_of_handle_ud_dce): Likewise for local "insn".
24935 (word_dce_process_block): Likewise.
24936 (dce_process_block): Likewise.
24938 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24940 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
24941 from rtx to rtx_insn *.
24942 (struct change_cc_mode_args): Likewise for field "insn".
24943 (this_insn): Strengthen from rtx to rtx_insn *.
24944 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
24946 (validate_canon_reg): Strengthen param "insn" from rtx to
24948 (canon_reg): Likewise.
24949 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
24951 (record_jump_equiv): Strengthen param "insn" from rtx to
24953 (try_back_substitute_reg): Likewise, also for locals "prev",
24955 (find_sets_in_insn): Likewise for param "insn".
24956 (canonicalize_insn): Likewise.
24957 (cse_insn): Likewise. Add a checked cast.
24958 (invalidate_from_clobbers): Likewise for param "insn".
24959 (invalidate_from_sets_and_clobbers): Likewise.
24960 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
24962 (cse_prescan_path): Strengthen local "insn" from rtx to
24964 (cse_extended_basic_block): Likewise for locals "insn" and
24966 (cse_main): Likewise for param "f".
24967 (check_for_label_ref): Likewise for local "insn".
24968 (set_live_p): Likewise for second param ("insn").
24969 (insn_live_p): Likewise for first param ("insn") and for local
24971 (cse_change_cc_mode_insn): Likewise for first param "insn".
24972 (cse_change_cc_mode_insns): Likewise for first and second params
24974 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
24976 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
24979 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24981 Anna Tikhonova <anna.tikhonova@intel.com>
24982 Ilya Tocar <ilya.tocar@intel.com>
24983 Andrey Turetskiy <andrey.turetskiy@intel.com>
24984 Ilya Verbin <ilya.verbin@intel.com>
24985 Kirill Yukhin <kirill.yukhin@intel.com>
24986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24988 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
24990 * config/i386/sse.md
24991 (define_mode_iterator VI248_AVX2): Delete.
24992 (define_mode_iterator VI2_AVX2_AVX512BW): New.
24993 (define_mode_iterator VI48_AVX2): Ditto.
24994 (define_insn <shift_insn><mode>3): Delete.
24995 (define_insn "<shift_insn><mode>3<mask_name>" with
24996 VI2_AVX2_AVX512BW): New.
24997 (define_insn "<shift_insn><mode>3<mask_name>" with
25000 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25002 Anna Tikhonova <anna.tikhonova@intel.com>
25003 Ilya Tocar <ilya.tocar@intel.com>
25004 Andrey Turetskiy <andrey.turetskiy@intel.com>
25005 Ilya Verbin <ilya.verbin@intel.com>
25006 Kirill Yukhin <kirill.yukhin@intel.com>
25007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25009 * config/i386/sse.md
25010 (define_mode_iterator VI4F_BRCST32x2): New.
25011 (define_mode_attr 64x2_mode): Ditto.
25012 (define_mode_attr 32x2mode): Ditto.
25013 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25014 with VI4F_BRCST32x2): Ditto.
25015 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25016 with V16FI mode iterator): Ditto.
25017 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25018 with V16FI): Ditto.
25019 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25020 with VI8F_BRCST64x2): Ditto.
25022 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25024 Anna Tikhonova <anna.tikhonova@intel.com>
25025 Ilya Tocar <ilya.tocar@intel.com>
25026 Andrey Turetskiy <andrey.turetskiy@intel.com>
25027 Ilya Verbin <ilya.verbin@intel.com>
25028 Kirill Yukhin <kirill.yukhin@intel.com>
25029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25031 * config/i386/sse.md
25032 (define_mode_iterator VI8_AVX512VL): New.
25033 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25035 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25037 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25038 (define_mode_iterator V48_AVX512VL): New.
25039 (define_mode_iterator V12_AVX512VL): Ditto.
25040 (define_insn <avx512>_load<mode>_mask): Split into two similar
25041 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25042 Refactor output template.
25043 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25045 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25047 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25049 (reg_available_p): Likewise for param "insn".
25050 (insert_set_in_table): Likewise.
25051 (hash_scan_set): Likewise.
25052 (hash_scan_insn): Likewise.
25053 (make_set_regs_unavailable): Likewise.
25054 (compute_hash_table_work): Likewise for local "insn".
25055 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25057 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25058 (try_replace_reg): Likewise.
25059 (find_avail_set): Likewise.
25060 (cprop_jump): Likewise for params "setcc", "jump".
25061 (constprop_register): Likewise for param "insn".
25062 (cprop_insn): Likewise.
25063 (do_local_cprop): Likewise.
25064 (local_cprop_pass): Likewise for local "insn".
25065 (bypass_block): Likewise for params "setcc" and "jump".
25066 (bypass_conditional_jumps): Likewise for locals "setcc" and
25068 (one_cprop_pass): Likewise for local "insn".
25070 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25072 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25073 from rtx to rtx_insn *.
25074 (struct comparison): Likewise, also for field "prev_clobber".
25075 (conforming_compare): Likewise for param "insn".
25076 (arithmetic_flags_clobber_p): Likewise.
25077 (find_flags_uses_in_insn): Likewise.
25078 (find_comparison_dom_walker::before_dom_children): Likewise for
25079 locals "insn", "next", "last_clobber".
25080 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25082 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25084 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25085 "insn" from rtx to rtx_insn *.
25086 (single_set_for_csa): Likewise for param "insn".
25087 (record_one_stack_ref): Likewise.
25088 (try_apply_stack_adjustment): Likewise.
25089 (struct record_stack_refs_data): Likewise for field "insn".
25090 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25091 (prev_active_insn_bb): Likewise for return type and param "insn".
25092 (next_active_insn_bb): Likewise.
25093 (force_move_args_size_note): Likewise for params "prev" and "last"
25094 and locals "test", "next_candidate", "prev_candidate".
25095 (combine_stack_adjustments_for_block): Strengthen locals
25096 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25099 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25101 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25102 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25103 (subst_insn): Likewise for this variable.
25104 (added_links_insn): Likewise.
25105 (struct insn_link): Likewise for field "insn".
25106 (alloc_insn_link): Likewise for param "insn".
25107 (struct undobuf): Likewise for field "other_insn".
25108 (find_single_use): Likewise for param "insn" and local "next".
25109 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25110 (delete_noop_moves): Likewise for locals "insn", "next".
25111 (create_log_links): Likewise for locals "insn", "use_insn".
25112 Strengthen local "next_use" from rtx * to rtx_insn **.
25113 (insn_a_feeds_b): Likewise for params "a", "b".
25114 (combine_instructions): Likewise for param "f" and locals "insn",
25115 "next", "prev", "first", "last_combined_insn", "link", "link1",
25116 "temp". Replace use of NULL_RTX with NULL when referring to
25118 (setup_incoming_promotions): Likewise for param "first"
25119 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25120 (can_combine_p): Likewise for params "insn", "i3", "pred",
25121 "pred2", "succ", "succ2" and for local "p".
25122 (combinable_i3pat): Likewise for param "i3".
25123 (cant_combine_insn_p): Likewise for param "insn".
25124 (likely_spilled_retval_p): Likewise.
25125 (adjust_for_new_dest): Likewise.
25126 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25127 (try_combine): Likewise for return type and for params "i3", "i2",
25128 "i1", "i0", "last_combined_insn", and for locals "insn",
25129 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25130 "i0_insn". Eliminate local "tem" in favor of new locals
25131 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25132 checked cast for now to rtx_insn * on the return type of
25133 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25135 (find_split_point): Strengthen param "insn" from rtx to
25137 (simplify_set): Likewise for local "other_insn".
25138 (recog_for_combine): Likewise for param "insn".
25139 (record_value_for_reg): Likewise.
25140 (record_dead_and_set_regs_1): Likewise for local
25141 "record_dead_insn".
25142 (record_dead_and_set_regs): Likewise for param "insn".
25143 (record_promoted_value): Likewise.
25144 (check_promoted_subreg): Likewise.
25145 (get_last_value_validate): Likewise.
25146 (reg_dead_at_p): Likewise.
25147 (move_deaths): Likewise for param "to_insn".
25148 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25149 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25150 in favor of new locals "tem_note" and "tem_insn", the latter being
25152 (distribute_links): Strengthen locals "place", "insn" from rtx to
25155 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25157 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25159 (can_delete_label_p): Require a const rtx_code_label * rather than
25161 (delete_insn): Add checked cast to rtx_code_label * when we know
25162 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25164 (delete_insn_chain): Strengthen locals "prev" and "current" from
25165 rtx to rtx_insn *. Add a checked cast when assigning from
25166 "finish" (strengthening the params will come later). Add a
25167 checked cast to rtx_note * in region where we know
25169 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25171 (compute_bb_for_insn): Likewise.
25172 (free_bb_for_insn): Likewise for local "insn".
25173 (compute_bb_for_insn): Likewise.
25174 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25175 local "insn" from rtx to rtx_insn *
25176 (flow_active_insn_p): Require a const rtx_insn * rather than a
25178 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25180 (can_fallthru): Likewise for locals "insn" and "insn2".
25181 (bb_note): Likewise for local "note".
25182 (first_insn_after_basic_block_note): Likewise for local "note" and
25184 (rtl_split_block): Likewise for locals "insn" and "next".
25185 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25187 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25188 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25190 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25191 them), "kill_from", "barrier", "new_insn".
25192 (patch_jump_insn): Likewise for params "insn", "old_label".
25193 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25194 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25195 "old_label", "new_label".
25196 (rtl_tidy_fallthru_edge): Likewise for local "q".
25197 (rtl_split_edge): Likewise for locals "before", "last".
25198 (commit_one_edge_insertion): Likewise for locals "before",
25199 "after", "insns", "tmp", "last", adding a checked cast where
25200 currently necessary.
25201 (commit_edge_insertions): Likewise.
25202 (rtl_dump_bb): Likewise for locals "insn", "last".
25203 (print_rtl_with_bb): Likewise for local "x".
25204 (rtl_verify_bb_insns): Likewise for local "x".
25205 (rtl_verify_bb_pointers): Likewise for local "insn".
25206 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25208 (rtl_verify_fallthru): Likewise for local "insn".
25209 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25210 (purge_dead_edges): Likewise for local "insn".
25211 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25212 (skip_insns_after_block): Likewise for return type and for locals
25213 "insn", "last_insn", "next_head", "prev".
25214 (record_effective_endpoints): Likewise for locals "next_insn",
25216 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25217 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25218 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25219 (duplicate_insn_chain): For now, add checked cast from rtx to
25220 rtx_insn * when returning insn.
25221 (cfg_layout_duplicate_bb): Likewise for local "insn".
25222 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25223 "prev", "remaints".
25224 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25225 (rtl_block_empty_p): Likewise.
25226 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25227 "split_point", "last".
25228 (rtl_block_ends_with_call_p): Likewise for local "insn".
25229 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25231 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25232 "split_at_insn" from rtx to rtx_insn *.
25233 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25234 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25235 to const rtx_insn *.
25236 (rtl_account_profile_record): Likewise.
25238 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25240 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25242 (average_num_loop_insns): Likewise.
25243 (init_set_costs): Likewise for local "seq".
25244 (seq_cost): Likewise for param "seq", from const_rtx to const
25247 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25249 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25252 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25254 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25255 "f1" and "f2" from rtx * to rtx_insn **.
25256 (flow_find_head_matching_sequence): Likewise.
25258 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25259 "cbranch_insn" from rtx to rtx_insn *.
25260 (thread_jump): Likewise for local "insn".
25261 (try_forward_edges): Likewise for local "last".
25262 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25263 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25265 (can_replace_by): Likewise for params "i1", "i2".
25266 (old_insns_match_p): Likewise.
25267 (merge_notes): Likewise.
25268 (walk_to_nondebug_insn): Likewise for param "i1".
25269 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25270 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25271 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25272 (flow_find_head_matching_sequence): Strengthen params "f1" and
25273 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25274 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25276 (outgoing_edges_match): Likewise for locals "last1", "last2".
25277 (try_crossjump_to_edge): Likewise for local "insn".
25278 Replace call to for_each_rtx with for_each_rtx_in_insn.
25280 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25281 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25282 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25283 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25284 (try_optimize_cfg): Strengthen local "last" from rtx to
25286 (delete_dead_jumptables): Likewise for locals "insn", "next",
25289 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25290 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25291 "rtx else_first_tail", to reflect the basic-block.h changes above.
25293 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25295 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25297 (purge_dead_tablejump_edges): Likewise.
25298 (find_bb_boundaries): Likewise for locals "insn", "end",
25299 "flow_transfer_insn".
25301 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25303 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25304 "ins" and "prev" from rtx to rtx_insn *.
25306 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25308 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25310 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25311 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25313 (load_register_parameters): Likewise for local "before_arg".
25314 (check_sibcall_argument_overlap): Likewise for param "insn".
25315 (expand_call): Likewise for locals "normal_call_insns",
25316 "tail_call_insns", "insns", "before_call", "after_args",
25317 "before_arg", "last", "prev". Strengthen one of the "last" from
25318 rtx to rtx_call_insn *.
25319 (fixup_tail_calls): Strengthen local "insn" from rtx to
25321 (emit_library_call_value_1): Likewise for locals "before_call" and
25324 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25326 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25327 and "last" from rtx to rtx_insn *.
25328 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25329 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25331 (expand_errno_check): Strengthen local "lab" from rtx to
25333 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25335 (expand_builtin_mathfn_2): Likewise.
25336 (expand_builtin_mathfn_ternary): Likewise.
25337 (expand_builtin_mathfn_3): Likewise.
25338 (expand_builtin_interclass_mathfn): Likewise for local "last".
25339 (expand_builtin_int_roundingfn): Likewise for local "insns".
25340 (expand_builtin_int_roundingfn_2): Likewise.
25341 (expand_builtin_strlen): Likewise for local "before_strlen".
25342 (expand_builtin_strncmp): Likewise for local "seq".
25343 (expand_builtin_signbit): Likewise for local "last".
25344 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25345 from rtx to rtx_code_label *.
25346 (expand_stack_restore): Strengthen local "prev" from rtx to
25349 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25351 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25353 (struct btr_def_s): Likewise.
25354 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25356 (add_btr_def): Likewise.
25357 (new_btr_user): Likewise.
25358 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25360 (link_btr_uses): Likewise.
25361 (move_btr_def): Likewise for locals "insp", "old_insn",
25362 "new_insn". Add checked cast to rtx_insn * for now on result of
25364 (can_move_up): Strengthen param "insn" from const_rtx to
25367 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25369 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25371 (get_uncond_jump_length): Likewise for locals "label", "jump".
25372 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25374 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25375 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25376 (find_jump_block): Likewise for local "insn".
25377 (fix_crossing_conditional_branches): Likewise for locals
25378 "old_jump", "new_jump".
25379 (fix_crossing_unconditional_branches): Likewise for locals
25380 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25381 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25383 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25385 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25387 (struct mem_insn): Likewise for field "insn".
25388 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25389 (reg_next_inc_use): Likewise.
25390 (reg_next_def): Likewise.
25391 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25392 from rtx to rtx_insn *.
25393 (move_insn_before): Likewise for param "next_insn" and local "insns".
25394 (attempt_change): Likewise for local "mov_insn".
25395 (try_merge): Likewise for param "last_insn".
25396 (get_next_ref): Likewise for return type and local "insn".
25397 Strengthen param "next_array" from rtx * to rtx_insn **.
25398 (parse_add_or_inc): Strengthen param "insn" from rtx to
25400 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25402 (merge_in_block): Likewise for locals "insn", "curr",
25404 (pass_inc_dec::execute): Update allocations of the arrays to
25405 reflect the stronger types.
25407 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25409 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25410 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25411 from rtx to rtx_code_label *.
25413 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25415 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25418 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25420 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25421 generated a warning and prevented bootstrapping the compiler.
25423 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25425 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25428 * jump.c (delete_related_insns): Likewise, also for locals "next"
25431 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25433 * genautomata.c (output_internal_insn_latency_func): When writing
25434 the function "internal_insn_latency" to insn-automata.c,
25435 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25436 allowing the optional guard function of (define_bypass) clauses to
25437 expect a pair of rtx_insn *, rather than a pair of rtx.
25438 (output_insn_latency_func): When writing the function
25439 "insn_latency", add an "uncast_" prefix to params "insn" and
25440 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25441 using checked casts from the params, thus enabling the above
25442 change to the generated "internal_insn_latency" function.
25444 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25446 PR tree-optimization/62091
25447 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25448 handle correctly arrays.
25449 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25450 inheritance binfos.
25451 (record_known_type): Walk into inner type.
25452 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25453 condition on no type changes.
25455 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25457 * genattrtab.c (write_attr_get): Within the generated get_attr_
25458 functions, rename param "insn" to "uncast_insn" and reintroduce
25459 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25460 is an rtx_insn * within insn-attrtab.c
25462 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25464 * output.h (peephole): Strengthen return type from rtx to
25466 * rtl.h (delete_for_peephole): Likewise for both params.
25467 * genpeep.c (main): In generated "peephole" function, strengthen
25468 return type and local "insn" from rtx to rtx_insn *. For now,
25469 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25470 rtx_insn *, with a checked cast.
25471 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25472 locals "insn", "next", "prev" from rtx to rtx_insn *.
25474 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25476 PR tree-optimization/62112
25477 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25478 * gimple-iterator.h (gsi_replace): Return bool.
25479 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25480 moved from ref_may_alias_global_p.
25481 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
25483 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
25484 (stmt_kills_ref_p_1): Rename...
25485 (stmt_kills_ref_p): ... to this.
25486 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
25487 stmt_kills_ref_p): Declare.
25488 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
25489 Move the self-assignment case...
25490 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
25492 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25494 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
25496 * emit-rtl.c (try_split): Likewise, also for locals "before" and
25497 "after". For now, don't strengthen param "trial", which requires
25498 adding checked casts when returning it.
25500 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25502 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
25503 "label" from rtx to rtx_code_label *. Strengthen param 1 of
25504 "var_location" hook from rtx to rtx_insn *.
25505 (debug_nothing_rtx): Delete in favor of...
25506 (debug_nothing_rtx_code_label): New prototype.
25507 (debug_nothing_rtx_rtx): Delete unused prototype.
25508 (debug_nothing_rtx_insn): New prototype.
25510 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
25511 invoking debug_hooks->var_location (in two places, one in a NOTE
25512 case of a switch statement, the other guarded by a CALL_P
25513 conditional. Add checked cast to rtx_code_label * when invoking
25514 debug_hooks->label (within CODE_LABEL case of switch statement).
25516 * dbxout.c (dbx_debug_hooks): Update "label" hook from
25517 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25518 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
25519 (xcoff_debug_hooks): Likewise.
25520 * debug.c (do_nothing_debug_hooks): Likewise.
25521 (debug_nothing_rtx): Delete in favor of...
25522 (debug_nothing_rtx_insn): New function.
25523 (debug_nothing_rtx_rtx): Delete unused function.
25524 (debug_nothing_rtx_code_label): New function.
25525 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
25526 debug_nothing_rtx to debug_nothing_rtx_code_label.
25527 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
25529 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
25530 debug_nothing_rtx to debug_nothing_rtx_insn.
25531 (sdbout_label): Strengthen param "insn" from rtx to
25533 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
25534 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25535 "var_location" hook from debug_nothing_rtx to
25536 debug_nothing_rtx_insn.
25538 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25540 * recog.h (insn_output_fn): Update this function typedef to match
25541 the changes below to the generated output functions, strengthening
25542 the 2nd param from rtx to rtx_insn *.
25544 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
25545 insn when invoking an output function, to match the new signature
25546 of insn_output_fn with a stronger second param.
25548 * genconditions.c (write_header): In the generated code for
25549 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
25550 to match the other changes in this patch.
25552 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
25553 the generated "gen_" functions from rtx to rtx_insn * within their
25556 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
25557 the subfunctions within the generated "recog_", "split", "peephole2"
25558 function trees from rtx to rtx_insn *. For now, the top-level
25559 generated functions ("recog", "split", "peephole2") continue to
25560 take a plain rtx for "insn", to avoid introducing dependencies on
25561 other patches. Rename this 2nd param from "insn" to
25562 "uncast_insn", and reintroduce "insn" as a local variable of type
25563 rtx_insn *, initialized at the top of the generated function with
25564 a checked cast on "uncast_insn".
25565 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
25566 the generated "gen_" functions from rtx to rtx_insn * within their
25569 * genoutput.c (process_template): Strengthen the 2nd param within
25570 the generated "output_" functions "insn" from rtx to rtx_insn *.
25572 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25574 * tree-profile.c (tree_profiling): Skip external functions
25575 when doing coverage instrumentation.
25576 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
25578 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25580 * config/rs6000/altivec.h (vec_cpsgn): New #define.
25581 (vec_mergee): Likewise.
25582 (vec_mergeo): Likewise.
25583 (vec_cntlz): Likewise.
25584 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
25585 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
25586 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
25587 VMRGEW, and VMRGOW.
25588 * doc/extend.texi: Document various forms of vec_cpsgn,
25589 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
25590 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
25591 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
25592 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
25593 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
25595 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25597 * config/rs6000/rs6000.c (context.h): New include.
25598 (tree-pass.h): Likewise.
25599 (make_pass_analyze_swaps): New decl.
25600 (rs6000_option_override): Register pass_analyze_swaps.
25601 (swap_web_entry): New subsclass of web_entry_base (df.h).
25602 (special_handling_values): New enum.
25603 (union_defs): New function.
25604 (union_uses): Likewise.
25605 (insn_is_load_p): Likewise.
25606 (insn_is_store_p): Likewise.
25607 (insn_is_swap_p): Likewise.
25608 (rtx_is_swappable_p): Likewise.
25609 (insn_is_swappable_p): Likewise.
25610 (chain_purpose): New enum.
25611 (chain_contains_only_swaps): New function.
25612 (mark_swaps_for_removal): Likewise.
25613 (swap_const_vector_halves): Likewise.
25614 (adjust_subreg_index): Likewise.
25615 (permute_load): Likewise.
25616 (permute_store): Likewise.
25617 (handle_special_swappables): Likewise.
25618 (replace_swap_with_copy): Likewise.
25619 (dump_swap_insn_table): Likewise.
25620 (rs6000_analyze_swaps): Likewise.
25621 (pass_data_analyze_swaps): New pass_data.
25622 (pass_analyze_swaps): New rtl_opt_pass.
25623 (make_pass_analyze_swaps): New function.
25624 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
25626 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25628 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
25629 type from rtx to rtx_insn *.
25630 (create_copy_of_insn_rtx): Likewise.
25631 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
25632 (create_copy_of_insn_rtx): Likewise, also for local "res".
25634 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25636 * rtl.h (find_first_parameter_load): Strengthen return type from
25638 * rtlanal.c (find_first_parameter_load): Strengthen return type
25639 from rtx to rtx_insn *. Add checked cast for now, to postpone
25640 strengthening the params.
25642 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
25645 * diagnostic.c: Set default caret.
25646 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
25648 * diagnostic.h (struct diagnostic_context):
25650 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25652 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
25653 (sel_bb_head): Strengthen return type insn_t (currently just an
25654 rtx) to rtx_insn *.
25655 (sel_bb_end): Likewise.
25657 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
25658 (sel_bb_head): Strengthen return type and local "head" from
25659 insn_t (currently just an rtx) to rtx_insn *.
25660 (sel_bb_end): Likewise for return type.
25661 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
25664 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25666 * basic-block.h (get_last_bb_insn): Strengthen return type from
25668 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
25671 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
25674 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
25676 (diagnostic_report_diagnostic): ... from here.
25677 * toplev.c (general_init): Move code to c-family.
25679 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25681 * df.h (web_entry_base): Replace existing struct web_entry with a
25682 new class web_entry_base with only the predecessor member.
25683 (unionfind_root): Remove declaration and move to class member.
25684 (unionfind_union): Remove declaration and move to friend
25686 (union_defs): Remove declaration.
25687 * web.c (web_entry_base::unionfind_root): Modify to be member
25688 function and adjust accessors.
25689 (unionfind_union): Modify to be friend function and adjust
25691 (web_entry): New subclass of web_entry_base containing the reg
25693 (union_match_dups): Modify for struct -> class changes.
25694 (union_defs): Likewise.
25695 (entry_register): Likewise.
25696 (pass_web::execute): Likewise.
25698 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
25700 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
25701 builtin define __VEC_ELEMENT_REG_ORDER__.
25703 2014-08-20 Martin Jambor <mjambor@suse.cz>
25704 Wei Mi <wmi@google.com>
25707 PR middle-end/61776
25708 * tree-ssa-operands.c (update_stmt_operands): Remove
25709 MODIFIED_NORETURN_CALLS.
25710 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
25711 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
25712 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
25713 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
25714 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
25715 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
25716 (gimple_call_set_ctrl_altering): New func.
25717 (gimple_call_ctrl_altering_p): Ditto.
25718 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
25719 (make_blocks): Use gimple_call_initialize_ctrl_altering.
25720 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
25721 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
25722 remove MODIFIED_NORETURN_CALLS.
25724 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25726 * coverage.c (coverage_compute_profile_id): Return non-0;
25727 also handle symbols with unique name.
25728 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
25730 2014-08-20 Steve Ellcey <sellcey@mips.com>
25732 PR middle-end/49191
25733 * doc/sourcebuild.texi (non_strict_align): New.
25735 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25737 * cgraphunit.c (ipa_passes, compile): Reshedule
25738 symtab_remove_unreachable_nodes passes; update comments.
25739 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
25740 TODO_remove_functions before the pass; the functions ought to be
25742 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
25743 TODO_remove_functions.
25744 * passes.c (pass_data_early_local_passes): Do not schedule function
25746 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
25748 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25751 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
25752 before setting the option.
25753 * diagnostic.c (diagnostic_classify_diagnostic): Record
25754 command-line status.
25756 2014-08-20 Richard Biener <rguenther@suse.de>
25759 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
25760 to build uint{16,32,64}_type_node.
25762 2014-08-20 Terry Guo <terry.guo@arm.com>
25764 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
25765 with immediate_operand.
25767 2014-08-20 David Malcolm <dmalcolm@redhat.com>
25769 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
25770 "insn" from an as_a to a safe_as_a, for the case when "insn" is
25773 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25775 PR preprocessor/51303
25776 * incpath.c (remove_duplicates): Use cpp_warning.
25778 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25782 * doc/options.texi (CPP): Document it.
25783 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
25784 * optc-gen.awk: Handle CPP.
25785 * opth-gen.awk: Likewise.
25787 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25789 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
25791 (duplicate_insn_chain): Likewise.
25792 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
25793 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
25794 checked cast for now (until we can strengthen the params in the
25796 (duplicate_insn_chain): Likewise.
25798 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25800 * rtl.h (next_cc0_user): Strengthen return type from rtx to
25802 (prev_cc0_setter): Likewise.
25804 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
25805 rtx_insn *, adding checked casts for now as necessary.
25806 (prev_cc0_setter): Likewise.
25808 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25810 * expr.h (emit_move_insn): Strengthen return type from rtx to
25812 (emit_move_insn_1): Likewise.
25813 (emit_move_complex_push): Likewise.
25814 (emit_move_complex_parts): Likewise.
25816 * expr.c (emit_move_via_integer): Strengthen return type from rtx
25817 to rtx_insn *. Replace use of NULL_RTX with NULL when working
25819 (emit_move_complex_push): Strengthen return type from rtx to
25821 (emit_move_complex): Likewise, also for local "ret".
25822 (emit_move_ccmode): Likewise.
25823 (emit_move_multi_word): Likewise for return type and locals
25824 "last_insn", "seq".
25825 (emit_move_insn_1): Likewise for return type and locals "result",
25827 (emit_move_insn): Likewise for return type and local "last_insn".
25828 (compress_float_constant): Likewise.
25830 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25832 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
25833 from rtx to rtx_insn *.
25835 * rtl.h (emit_insn_before): Likewise.
25836 (emit_insn_before_noloc): Likewise.
25837 (emit_insn_before_setloc): Likewise.
25838 (emit_jump_insn_before): Likewise.
25839 (emit_jump_insn_before_noloc): Likewise.
25840 (emit_jump_insn_before_setloc): Likewise.
25841 (emit_call_insn_before): Likewise.
25842 (emit_call_insn_before_noloc): Likewise.
25843 (emit_call_insn_before_setloc): Likewise.
25844 (emit_debug_insn_before): Likewise.
25845 (emit_debug_insn_before_noloc): Likewise.
25846 (emit_debug_insn_before_setloc): Likewise.
25847 (emit_label_before): Likewise.
25848 (emit_insn_after): Likewise.
25849 (emit_insn_after_noloc): Likewise.
25850 (emit_insn_after_setloc): Likewise.
25851 (emit_jump_insn_after): Likewise.
25852 (emit_jump_insn_after_noloc): Likewise.
25853 (emit_jump_insn_after_setloc): Likewise.
25854 (emit_call_insn_after): Likewise.
25855 (emit_call_insn_after_noloc): Likewise.
25856 (emit_call_insn_after_setloc): Likewise.
25857 (emit_debug_insn_after): Likewise.
25858 (emit_debug_insn_after_noloc): Likewise.
25859 (emit_debug_insn_after_setloc): Likewise.
25860 (emit_label_after): Likewise.
25861 (emit_insn): Likewise.
25862 (emit_debug_insn): Likewise.
25863 (emit_jump_insn): Likewise.
25864 (emit_call_insn): Likewise.
25865 (emit_label): Likewise.
25866 (gen_clobber): Likewise.
25867 (emit_clobber): Likewise.
25868 (gen_use): Likewise.
25869 (emit_use): Likewise.
25872 (emit_barrier_before): Strengthen return type from rtx to
25874 (emit_barrier_after): Likewise.
25875 (emit_barrier): Likewise.
25877 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
25878 from rtx to rtx_insn *. Add checked casts for now when converting
25879 "last" from rtx to rtx_insn *.
25880 (emit_insn_before_noloc): Likewise for return type.
25881 (emit_jump_insn_before_noloc): Likewise.
25882 (emit_call_insn_before_noloc): Likewise.
25883 (emit_debug_insn_before_noloc): Likewise.
25884 (emit_barrier_before): Strengthen return type and local "insn"
25885 from rtx to rtx_barrier *.
25886 (emit_label_before): Strengthen return type from rtx to
25887 rtx_insn *. Add checked cast for now when returning param
25888 (emit_pattern_after_noloc): Strengthen return type from rtx to
25889 rtx_insn *. Add checked casts for now when converting "last" from
25891 (emit_insn_after_noloc): Strengthen return type from rtx to
25893 (emit_jump_insn_after_noloc): Likewise.
25894 (emit_call_insn_after_noloc): Likewise.
25895 (emit_debug_insn_after_noloc): Likewise.
25896 (emit_barrier_after): Strengthen return type from rtx to
25898 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
25899 Add checked cast for now when converting "label" from rtx to
25901 (emit_pattern_after_setloc): Strengthen return type from rtx to
25902 rtx_insn *. Add checked casts for now when converting "last" from
25904 (emit_pattern_after): Strengthen return type from rtx to
25906 (emit_insn_after_setloc): Likewise.
25907 (emit_insn_after): Likewise.
25908 (emit_jump_insn_after_setloc): Likewise.
25909 (emit_jump_insn_after): Likewise.
25910 (emit_call_insn_after_setloc): Likewise.
25911 (emit_call_insn_after): Likewise.
25912 (emit_debug_insn_after_setloc): Likewise.
25913 (emit_debug_insn_after): Likewise.
25914 (emit_pattern_before_setloc): Likewise. Add checked casts for now
25915 when converting "last" from rtx to rtx_insn *.
25916 (emit_pattern_before): Strengthen return type from rtx to
25918 (emit_insn_before_setloc): Likewise.
25919 (emit_insn_before): Likewise.
25920 (emit_jump_insn_before_setloc): Likewise.
25921 (emit_jump_insn_before): Likewise.
25922 (emit_call_insn_before_setloc): Likewise.
25923 (emit_call_insn_before): Likewise.
25924 (emit_debug_insn_before_setloc): Likewise.
25925 (emit_debug_insn_before): Likewise.
25926 (emit_insn): Strengthen return type and locals "last", "insn",
25927 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
25928 within cases where we know we have an insn.
25929 (emit_debug_insn): Likewise.
25930 (emit_jump_insn): Likewise.
25931 (emit_call_insn): Strengthen return type and local "insn" from rtx
25933 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
25934 a checked cast to rtx_insn * for now on "label".
25935 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
25936 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
25937 (emit_use): Likewise.
25938 (gen_use): Likewise, also for local "seq".
25939 (emit): Likewise for return type and local "insn".
25940 (rtx_insn): Likewise for return type and local "new_rtx".
25942 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
25943 from rtx to rtx_barrier *.
25945 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
25946 changed return type from rtx to rtx_insn *, we must update
25947 "emit_fn" type, and this in turn means updating...
25948 (frame_insn): ...this. Strengthen return type from rtx to
25949 rtx_insn *. Introduce a new local "insn" of the appropriate type.
25951 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25953 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
25954 rtx to rtx_jump_table_data *. Also for local.
25955 * rtl.h (emit_jump_table_data): Likewise.
25957 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25959 * basic-block.h (create_basic_block_structure): Strengthen third
25960 param "bb_note" from rtx to rtx_note *.
25961 * rtl.h (emit_note_before): Strengthen return type from rtx to
25963 (emit_note_after): Likewise.
25964 (emit_note): Likewise.
25965 (emit_note_copy): Likewise. Also, strengthen param similarly.
25966 * function.h (struct rtl_data): Strengthen field
25967 "x_stack_check_probe_note" from rtx to rtx_note *.
25969 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
25970 from rtx to rtx_note *.
25971 * cfgrtl.c (create_basic_block_structure): Strengthen third param
25972 "bb_note" from rtx to rtx_note *.
25973 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
25974 when calling emit_note_copy.
25975 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
25977 (emit_note_after): Likewise.
25978 (emit_note_before): Likewise.
25979 (emit_note_copy): Likewise. Also, strengthen param similarly.
25980 (emit_note): Likewise.
25981 * except.c (emit_note_eh_region_end): Likewise for return type.
25982 Strengthen local "next" from rtx to rtx_insn *.
25983 (convert_to_eh_region_ranges): Strengthen local "note"
25984 from rtx to rtx_note *.
25985 * final.c (change_scope): Likewise.
25986 (reemit_insn_block_notes): Likewise, for both locals named "note".
25987 Also, strengthen local "insn" from rtx to rtx_insn *.
25988 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
25990 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
25991 strengthen local "seq" from rtx to rtx_insn *.
25992 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
25994 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
25996 (get_bb_note_from_pool): Strengthen return type from rtx to
25998 (sel_create_basic_block): Strengthen local "new_bb_note" from
25999 insn_t to rtx_note *.
26000 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26001 "note" from rtx to rtx_note *.
26002 (emit_notes_in_bb): Likewise.
26004 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26006 * function.h (struct rtl_data): Strengthen field
26007 "x_parm_birth_insn" from rtx to rtx_insn *.
26008 * function.c (struct assign_parm_data_all): Strengthen fields
26009 "first_conversion_insn" and "last_conversion_insn" from rtx to
26012 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26014 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26015 to rtx_insn *; also for local "var_end_seq".
26016 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26017 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26019 (expand_gimple_cond): Likewise for locals "last2" and "last".
26020 (mark_transaction_restart_calls): Likewise for local "insn".
26021 (expand_gimple_stmt): Likewise for return type and locals "last"
26023 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26024 (avoid_complex_debug_insns): Likewise for param "insn".
26025 (expand_debug_locations): Likewise for locals "insn", "last",
26026 "prev_insn" and "insn2".
26027 (expand_gimple_basic_block): Likewise for local "last".
26028 (construct_exit_block): Likewise for locals "head", "end",
26030 (pass_expand::execute): Likewise for locals "var_seq",
26031 "var_ret_seq", "next".
26033 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26035 * asan.h (asan_emit_stack_protection): Strengthen return type from
26037 * asan.c (asan_emit_stack_protection): Likewise. Add local
26038 "insns" to hold the return value.
26040 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26042 * basic-block.h (bb_note): Strengthen return type from rtx to
26044 * sched-int.h (bb_note): Likewise.
26045 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26047 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26049 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26052 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26053 "insn" from rtx to rtx_insn *.
26054 (make_debug_insn_raw): Strengthen return type from rtx to
26055 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26056 (make_jump_insn_raw): Strengthen return type from rtx to
26057 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26058 (make_call_insn_raw): Strengthen return type from rtx to
26059 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26060 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26061 callback from rtx to rtx_insn *; likewise for local "insn" and
26062 "next", adding a checked cast to rtx_insn in the relevant cases of
26063 the switch statement.
26064 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26065 callback from rtx to rtx_insn *.
26066 (emit_pattern_after_setloc): Likewise.
26067 (emit_pattern_after): Likewise.
26068 (emit_pattern_before_setloc): Likewise.
26069 (emit_pattern_before): Likewise.
26071 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26073 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26075 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26076 accepting an rtx_insn *.
26077 (last_call_insn): Strengthen return type from rtx to
26080 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26082 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26083 "insns" from rtx to rtx_insn *.
26084 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26085 locals "insn" and "prev".
26087 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26089 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26090 rtx_jump_table_data **.
26092 * cfgbuild.c (make_edges): Introduce local "table", using it in
26093 place of "tmp" for jump table data.
26094 (find_bb_boundaries): Strengthen local "table" from rtx to
26095 rtx_jump_table_data *.
26096 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26097 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26098 (try_crossjump_to_edge): Likewise.
26099 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26101 (patch_jump_insn): Introduce local "table", using it in place of
26102 "tmp" for jump table data.
26103 (force_nonfallthru_and_redirect): Introduce local "table", so that
26104 call to tablejump_p can receive an rtx_jump_table_data **. Update
26105 logic around the call to overwrite "note" appropriately if
26106 tablejump_p returns non-zero.
26107 (get_last_bb_insn): Introduce local "table", using it in place of
26108 "tmp" for jump table data.
26109 * dwarf2cfi.c (create_trace_edges): Likewise.
26111 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26112 from rtx to rtx_jump_table_data *.
26113 (create_fix_barrier): Strengthen local "tmp" from rtx to
26114 rtx_jump_table_data *.
26115 (arm_reorg): Likewise for local "table".
26117 * config/s390/s390.c (s390_chunkify_start): Likewise.
26119 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26121 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26122 rtx to rtx_jump_table_data *.
26124 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26125 rtx_jump_table_data **. Add a checked cast when writing through
26126 the pointer: we know there that local "table" is non-NULL and that
26127 JUMP_TABLE_DATA_P (table) holds.
26128 (label_is_jump_target_p): Introduce local "table", using it in
26129 place of "tmp" for jump table data.
26131 2014-08-19 Marek Polacek <polacek@redhat.com>
26134 * doc/invoke.texi: Document -Wbool-compare.
26136 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26138 * rtl.h (entry_of_function): Strengthen return type from rtx to
26140 * cfgrtl.c (entry_of_function): Likewise.
26142 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26144 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26145 rtx_insn *, adding a checked cast for now.
26146 (get_last_insn): Likewise.
26148 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26150 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26153 * emit-rtl.c (gen_label_rtx): Likewise.
26155 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26157 * rtl.h (previous_insn): Strengthen return type from rtx to
26159 (next_insn): Likewise.
26160 (prev_nonnote_insn): Likewise.
26161 (prev_nonnote_insn_bb): Likewise.
26162 (next_nonnote_insn): Likewise.
26163 (next_nonnote_insn_bb): Likewise.
26164 (prev_nondebug_insn): Likewise.
26165 (next_nondebug_insn): Likewise.
26166 (prev_nonnote_nondebug_insn): Likewise.
26167 (next_nonnote_nondebug_insn): Likewise.
26168 (prev_real_insn): Likewise.
26169 (next_real_insn): Likewise.
26170 (prev_active_insn): Likewise.
26171 (next_active_insn): Likewise.
26173 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26174 rtx_insn *, adding a checked cast.
26175 (previous_insn): Likewise.
26176 (next_nonnote_insn): Likewise.
26177 (next_nonnote_insn_bb): Likewise.
26178 (prev_nonnote_insn): Likewise.
26179 (prev_nonnote_insn_bb): Likewise.
26180 (next_nondebug_insn): Likewise.
26181 (prev_nondebug_insn): Likewise.
26182 (next_nonnote_nondebug_insn): Likewise.
26183 (prev_nonnote_nondebug_insn): Likewise.
26184 (next_real_insn): Likewise.
26185 (prev_real_insn): Likewise.
26186 (next_active_insn): Likewise.
26187 (prev_active_insn): Likewise.
26189 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26190 param "stepfunc" so that it returns an rtx_insn * rather than an
26191 rtx, to track the change to prev_nonnote_insn_bb, which is the
26192 only function this is called with.
26193 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26195 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26197 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26200 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26202 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26203 (class rtx_nonjump_insn): Likewise.
26204 (class rtx_jump_insn): Likewise.
26205 (class rtx_call_insn): Likewise.
26206 (class rtx_jump_table_data): Likewise.
26207 (class rtx_barrier): Likewise.
26208 (class rtx_code_label): Likewise.
26209 (class rtx_note): Likewise.
26211 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26212 adding the invariant DEBUG_INSN_P (X).
26213 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26214 the invariant NONJUMP_INSN_P (X).
26215 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26216 the invariant JUMP_P (X).
26217 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26218 the invariant CALL_P (X).
26219 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26220 invariant JUMP_TABLE_DATA_P (X).
26221 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26222 invariant BARRIER_P (X).
26223 (class rtx_code_label): New, a subclass of rtx_insn, adding
26224 the invariant LABEL_P (X).
26225 (class rtx_note): New, a subclass of rtx_insn, adding
26226 the invariant NOTE_P(X).
26227 (is_a_helper <rtx_debug_insn *>::test): New.
26228 (is_a_helper <rtx_nonjump_insn *>::test): New.
26229 (is_a_helper <rtx_jump_insn *>::test): New.
26230 (is_a_helper <rtx_call_insn *>::test): New.
26231 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26232 overloaded for both rtx and rtx_insn *.
26233 (is_a_helper <rtx_barrier *>::test): New.
26234 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26235 for both rtx and rtx_insn *.
26236 (is_a_helper <rtx_note *>::test): New.
26238 2014-08-19 Marek Polacek <polacek@redhat.com>
26240 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26241 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26242 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26243 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26245 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26247 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26248 rtx_insn *. To help with transition, for now, convert from an
26249 access macro into a pair of functions: BND_TO, returning an
26251 (SET_BND_TO): New function, for use where BND_TO is used as an
26254 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26256 (BND_TO): New function, adding a checked cast.
26257 (SET_BND_TO): New function.
26259 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26261 (compute_av_set_on_boundaries): Likewise.
26263 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26265 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26266 destination if it is used in source.
26267 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26268 (*popcount<mode>2_falsedep_1): Likewise.
26270 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26273 * configure.ac: Set install_gold_as_default to no first.
26274 * configure: Regenerated.
26276 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26278 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26279 "note_list" field will eventually be an rtx_insn *. To help with
26280 transition, for now, convert from an access macro into a pair of
26281 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26282 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26285 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26286 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26288 * sel-sched-ir.c (init_bb): Likewise.
26289 (sel_restore_notes): Likewise.
26290 (move_bb_info): Likewise.
26291 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26292 (SET_BB_NOTE_LIST): New function.
26294 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26296 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26297 field will eventually be an rtx_insn *. To help with transition,
26298 for now, convert from an access macro into a pair of functions:
26299 VINSN_INSN_RTX, returning an rtx_insn *, and...
26300 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26301 is used as an lvalue.
26303 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26304 SET_VINSN_INSN_RTX where it's used as an lvalue.
26305 (VINSN_INSN_RTX): New function.
26306 (SET_VINSN_INSN_RTX): New function.
26308 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26310 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26311 eventually be rtx_insn *, but to help with transition, for now,
26312 convert from an access macro into a pair of functions: DEP_PRO
26313 returning an rtx_insn * and...
26314 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26315 lvalue, returning an rtx&.
26316 (DEP_CON): Analogous changes to DEP_PRO above.
26317 (SET_DEP_CON): Likewise.
26319 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26320 an lvalue to SET_DEP_CON.
26321 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26322 (sd_copy_back_deps): Likewise for DEP_CON.
26323 (DEP_PRO): New function, adding a checked cast for now.
26324 (DEP_CON): Likewise.
26325 (SET_DEP_PRO): New function.
26326 (SET_DEP_CON): Likewise.
26328 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26330 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26331 (extra_options): Add i386/cygwin.opt.
26332 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26333 (CPP_SPEC): Accept -pthread.
26334 (LINK_SPEC): Ditto.
26335 (GOMP_SELF_SPECS): Update comment.
26336 * config/i386/cygwin.opt: New file for -pthread flag.
26338 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26340 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26341 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26342 that we can return an rtx_insn *.
26344 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26346 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26347 when building executables, not DLLs. Add --large-address-aware
26348 under the same conditions.
26349 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26350 when building executables, not DLLs. Add --large-address-aware
26351 under the same conditions when using -m32.
26353 * config/i386/cygwin-stdint.h: Throughout, make type
26354 definitions dependent on target architecture, not host.
26356 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26358 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26359 the return type from rtx to rtx_insn *, which will enable various
26360 conversions in followup patches. For now this is is done by a
26362 (NEXT_INSN): Likewise.
26363 (SET_PREV_INSN): Convert to an inline function. This is intended
26364 for use as an lvalue, and so returns an rtx& to allow in-place
26366 (SET_NEXT_INSN): Likewise.
26368 2014-07-08 Mark Wielaard <mjw@redhat.com>
26371 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26373 2014-08-19 Marek Polacek <polacek@redhat.com>
26376 * cgraphunit.c (handle_alias_pairs): Fix condition.
26378 2014-08-19 Richard Biener <rguenther@suse.de>
26380 * gimple-fold.c (fold_gimple_assign): Properly build a
26381 null-pointer constant when devirtualizing addresses.
26383 2014-07-07 Mark Wielaard <mjw@redhat.com>
26385 * dwarf2out.c (decl_quals): New function.
26386 (modified_type_die): Take one cv_quals argument instead of two,
26387 one for const and one for volatile.
26388 (add_type_attribute): Likewise.
26389 (generic_parameter_die): Call add_type_attribute with one modifier
26391 (base_type_for_mode): Likewise.
26392 (add_bounds_info): Likewise.
26393 (add_subscript_info): Likewise.
26394 (gen_array_type_die): Likewise.
26395 (gen_descr_array_type_die): Likewise.
26396 (gen_entry_point_die): Likewise.
26397 (gen_enumeration_type_die): Likewise.
26398 (gen_formal_parameter_die): Likewise.
26399 (gen_subprogram_die): Likewise.
26400 (gen_variable_die): Likewise.
26401 (gen_const_die): Likewise.
26402 (gen_field_die): Likewise.
26403 (gen_pointer_type_die): Likewise.
26404 (gen_reference_type_die): Likewise.
26405 (gen_ptr_to_mbr_type_die): Likewise.
26406 (gen_inheritance_die): Likewise.
26407 (gen_subroutine_type_die): Likewise.
26408 (gen_typedef_die): Likewise.
26409 (force_type_die): Likewise.
26411 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26413 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26415 * configure: Regenerate.
26417 2014-08-19 Richard Biener <rguenther@suse.de>
26419 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26420 DECL_EXTERNALs in BLOCKs as non-references.
26421 * tree-streamer-out.c (streamer_write_chain): Likewise.
26423 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26424 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26425 Anna Tikhonova <anna.tikhonova@intel.com>
26426 Ilya Tocar <ilya.tocar@intel.com>
26427 Andrey Turetskiy <andrey.turetskiy@intel.com>
26428 Ilya Verbin <ilya.verbin@intel.com>
26429 Kirill Yukhin <kirill.yukhin@intel.com>
26430 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26432 * config/i386/sse.md
26433 (define_mode_iterator VI48_AVX512F): Delete.
26434 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26435 (define_mode_iterator VI2_AVX512VL): Ditto.
26436 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26439 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26441 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26442 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26443 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26444 with VI48_AVX512F_AVX512VL): New.
26445 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26446 with VI2_AVX512VL): Ditto.
26448 2014-08-19 Marek Polacek <polacek@redhat.com>
26450 * doc/invoke.texi: Document -Wc99-c11-compat.
26452 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26454 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26455 for rvalues, and...
26456 (SET_PREV_INSN): New macro, for use as an lvalue.
26457 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26459 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26460 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26461 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26462 (fixup_abnormal_edges): Likewise.
26463 (unlink_insn_chain): Likewise.
26464 (fixup_reorder_chain): Likewise.
26465 (cfg_layout_delete_block): Likewise.
26466 (cfg_layout_merge_blocks): Likewise.
26467 * combine.c (update_cfg_for_uncondjump): Likewise.
26468 * emit-rtl.c (link_insn_into_chain): Likewise.
26469 (remove_insn): Likewise.
26470 (delete_insns_since): Likewise.
26471 (reorder_insns_nobb): Likewise.
26472 (emit_insn_after_1): Likewise.
26473 * final.c (rest_of_clean_state): Likewise.
26474 (final_scan_insn): Likewise.
26475 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26476 * haifa-sched.c (concat_note_lists): Likewise.
26477 (remove_notes): Likewise.
26478 (restore_other_notes): Likewise.
26479 (move_insn): Likewise.
26480 (unlink_bb_notes): Likewise.
26481 (restore_bb_notes): Likewise.
26482 * jump.c (delete_for_peephole): Likewise.
26483 * optabs.c (emit_libcall_block_1): Likewise.
26484 * reorg.c (emit_delay_sequence): Likewise.
26485 (fill_simple_delay_slots): Likewise.
26486 * sel-sched-ir.c (sel_move_insn): Likewise.
26487 (sel_remove_insn): Likewise.
26488 (get_bb_note_from_pool): Likewise.
26489 * sel-sched.c (move_nop_to_previous_block): Likewise.
26491 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
26492 * config/c6x/c6x.c (gen_one_bundle): Likewise.
26493 (c6x_gen_bundles): Likewise.
26494 (hwloop_optimize): Likewise.
26495 * config/frv/frv.c (frv_function_prologue): Likewise.
26496 (frv_register_nop): Likewise.
26497 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
26498 (ia64_reorg): Likewise.
26499 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
26500 (mep_make_bundle): Likewise.
26501 (mep_bundle_insns): Likewise.
26502 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
26503 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
26504 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
26506 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26508 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
26509 return type from rtx to rtx_insn *.
26510 (BB_END): Likewise.
26511 (BB_HEADER): Likewise.
26512 (BB_FOOTER): Likewise.
26513 (SET_BB_HEAD): Convert to a function.
26514 (SET_BB_END): Likewise.
26515 (SET_BB_HEADER): Likewise.
26516 (SET_BB_FOOTER): Likewise.
26518 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
26519 Strengthen the return type from rtx to rtx_insn *. For now, this
26520 is done by adding a checked cast, but this will eventually
26521 become a field lookup.
26522 (BB_END): Likewise.
26523 (BB_HEADER): Likewise.
26524 (BB_FOOTER): Likewise.
26525 (SET_BB_HEAD): New function, from macro of same name. This is
26526 intended for use as an lvalue, and so returns an rtx& to allow
26527 in-place modification.
26528 (SET_BB_END): Likewise.
26529 (SET_BB_HEADER): Likewise.
26530 (SET_BB_FOOTER): Likewise.
26532 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26534 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
26535 for rvalues, and...
26536 (SET_BB_HEAD): New macro, for use as a lvalue.
26537 (BB_END, SET_BB_END): Likewise.
26538 (BB_HEADER, SET_BB_HEADER): Likewise.
26539 (BB_FOOTER, SET_BB_FOOTER): Likewise.
26541 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
26542 of BB_* macros into SET_BB_* macros.
26543 (fix_crossing_unconditional_branches): Likewise.
26544 * caller-save.c (save_call_clobbered_regs): Likewise.
26545 (insert_one_insn): Likewise.
26546 * cfgbuild.c (find_bb_boundaries): Likewise.
26547 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26548 (outgoing_edges_match): Likewise.
26549 (try_optimize_cfg): Likewise.
26550 * cfgexpand.c (expand_gimple_cond): Likewise.
26551 (expand_gimple_tailcall): Likewise.
26552 (expand_gimple_basic_block): Likewise.
26553 (construct_exit_block): Likewise.
26554 * cfgrtl.c (delete_insn): Likewise.
26555 (create_basic_block_structure): Likewise.
26556 (rtl_delete_block): Likewise.
26557 (rtl_split_block): Likewise.
26558 (emit_nop_for_unique_locus_between): Likewise.
26559 (rtl_merge_blocks): Likewise.
26560 (block_label): Likewise.
26561 (try_redirect_by_replacing_jump): Likewise.
26562 (emit_barrier_after_bb): Likewise.
26563 (fixup_abnormal_edges): Likewise.
26564 (record_effective_endpoints): Likewise.
26565 (relink_block_chain): Likewise.
26566 (fixup_reorder_chain): Likewise.
26567 (fixup_fallthru_exit_predecessor): Likewise.
26568 (cfg_layout_duplicate_bb): Likewise.
26569 (cfg_layout_split_block): Likewise.
26570 (cfg_layout_delete_block): Likewise.
26571 (cfg_layout_merge_blocks): Likewise.
26572 * combine.c (update_cfg_for_uncondjump): Likewise.
26573 * emit-rtl.c (add_insn_after): Likewise.
26574 (remove_insn): Likewise.
26575 (reorder_insns): Likewise.
26576 (emit_insn_after_1): Likewise.
26577 * haifa-sched.c (get_ebb_head_tail): Likewise.
26578 (restore_other_notes): Likewise.
26579 (move_insn): Likewise.
26580 (sched_extend_bb): Likewise.
26581 (fix_jump_move): Likewise.
26582 * ifcvt.c (noce_process_if_block): Likewise.
26583 (dead_or_predicable): Likewise.
26584 * ira.c (update_equiv_regs): Likewise.
26585 * reg-stack.c (change_stack): Likewise.
26586 * sel-sched-ir.c (sel_move_insn): Likewise.
26587 * sel-sched.c (move_nop_to_previous_block): Likewise.
26589 * config/c6x/c6x.c (hwloop_optimize): Likewise.
26590 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
26592 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26594 * rtl.h (for_each_rtx_in_insn): New function.
26595 * rtlanal.c (for_each_rtx_in_insn): Likewise.
26597 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26599 * coretypes.h (class rtx_insn): Add forward declaration.
26601 * rtl.h: Include is-a.h.
26602 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
26603 workaround to ensure gengtype knows inheritance is occurring,
26604 whilst continuing to use the pre-existing special-casing for
26606 (class rtx_insn): New subclass of rtx_def, adding the
26607 invariant that we're dealing with something we can sanely use
26608 INSN_UID, NEXT_INSN, PREV_INSN on.
26609 (is_a_helper <rtx_insn *>::test): New.
26610 (is_a_helper <const rtx_insn *>::test): New.
26612 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26614 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
26616 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
26618 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
26621 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
26623 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
26624 to BUILT_IN_UNREACHABLE.
26626 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
26629 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
26631 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
26632 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
26633 (ffs<mode>2): Do not expand with tzcnt for
26634 TARGET_AVOID_FALSE_DEP_FOR_BMI.
26635 (ffssi2_no_cmove): Ditto.
26636 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
26637 (ctz<mode>2): New expander.
26638 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
26639 (*ctz<mode>2_falsedep): New insn.
26640 (*ctz<mode>2): Rename from ctz<mode>2.
26641 (clz<mode>2_lzcnt): New expander.
26642 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
26643 (*clz<mode>2_lzcnt_falsedep): New insn.
26644 (*clz<mode>2): Rename from ctz<mode>2.
26645 (popcount<mode>2): New expander.
26646 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
26647 (*popcount<mode>2_falsedep): New insn.
26648 (*popcount<mode>2): Rename from ctz<mode>2.
26649 (*popcount<mode>2_cmp): Remove.
26650 (*popcountsi2_cmp_zext): Ditto.
26652 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
26654 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
26655 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
26656 * config/microblaze/microblaze.h
26657 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
26659 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
26662 * configure.ac: Set install_gold_as_default to no for
26664 * configure: Regenerated.
26666 2014-08-18 Roman Gareev <gareevroman@gmail.com>
26668 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
26669 * config.in: Add undef of HAVE_isl.
26670 * configure: Regenerate.
26671 * configure.ac: Add definition of HAVE_isl.
26672 * graphite-blocking.c: Add checking of HAVE_isl.
26673 * graphite-dependences.c: Likewise.
26674 * graphite-interchange.c: Likewise.
26675 * graphite-isl-ast-to-gimple.c: Likewise.
26676 * graphite-optimize-isl.c: Likewise.
26677 * graphite-poly.c: Likewise.
26678 * graphite-scop-detection.c: Likewise.
26679 * graphite-sese-to-poly.c: Likewise.
26680 * graphite.c: Likewise.
26681 * toplev.c: Replace the checking of HAVE_cloog with the checking
26684 2014-08-18 Richard Biener <rguenther@suse.de>
26686 PR tree-optimization/62090
26687 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
26688 (fold_builtin_3): Do not fold snprintf.
26689 (fold_builtin_4): Likewise.
26690 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
26691 moved from builtins.c.
26692 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
26693 (gimple_fold_builtin): Do not fold sprintf here.
26695 2014-08-18 Richard Biener <rguenther@suse.de>
26697 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
26699 (maybe_canonicalize_mem_ref_addr): ... this function.
26700 (fold_stmt_1): Apply it here before all simplification.
26702 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
26705 * cgraph.h (cgraph_node::create_indirect_edge): Add
26706 compute_indirect_info param.
26707 * cgraph.c (cgraph_node::create_indirect_edge): Compute
26708 indirect_info only when it is required.
26709 * cgraphclones.c (cgraph_clone_edge): Do not recompute
26710 indirect_info fore cloned indirect edge.
26712 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26713 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26714 Anna Tikhonova <anna.tikhonova@intel.com>
26715 Ilya Tocar <ilya.tocar@intel.com>
26716 Andrey Turetskiy <andrey.turetskiy@intel.com>
26717 Ilya Verbin <ilya.verbin@intel.com>
26718 Kirill Yukhin <kirill.yukhin@intel.com>
26719 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26721 * config/i386/sse.md
26722 (define_mode_iterator VI8_AVX2_AVX512BW): New.
26723 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
26725 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26726 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26727 Anna Tikhonova <anna.tikhonova@intel.com>
26728 Ilya Tocar <ilya.tocar@intel.com>
26729 Andrey Turetskiy <andrey.turetskiy@intel.com>
26730 Ilya Verbin <ilya.verbin@intel.com>
26731 Kirill Yukhin <kirill.yukhin@intel.com>
26732 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26734 * config/i386/sse.md
26735 (define_mode_iterator VF1_AVX512VL): New.
26736 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
26737 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
26740 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26741 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26742 Anna Tikhonova <anna.tikhonova@intel.com>
26743 Ilya Tocar <ilya.tocar@intel.com>
26744 Andrey Turetskiy <andrey.turetskiy@intel.com>
26745 Ilya Verbin <ilya.verbin@intel.com>
26746 Kirill Yukhin <kirill.yukhin@intel.com>
26747 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26749 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
26750 * config/i386/i386.md
26751 (define_code_iterator any_float): New.
26752 (define_code_attr floatsuffix): New.
26753 * config/i386/sse.md
26754 (define_mode_iterator VF1_128_256VL): New.
26755 (define_mode_iterator VF2_512_256VL): New.
26756 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
26758 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
26759 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
26761 (define_mode_attr qq2pssuff): New.
26762 (define_mode_attr sselongvecmode): New.
26763 (define_mode_attr sselongvecmodelower): New.
26764 (define_mode_attr sseintvecmode3): New.
26765 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
26767 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
26768 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
26769 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
26770 (define_insn "ufloatv2siv2df2<mask_name>"): New.
26772 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26774 Anna Tikhonova <anna.tikhonova@intel.com>
26775 Ilya Tocar <ilya.tocar@intel.com>
26776 Andrey Turetskiy <andrey.turetskiy@intel.com>
26777 Ilya Verbin <ilya.verbin@intel.com>
26778 Kirill Yukhin <kirill.yukhin@intel.com>
26779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26781 * config/i386/sse.md
26782 (define_mode_iterator VF2_AVX512VL): New.
26783 (define_mode_attr sseintvecmode2): New.
26784 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
26785 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
26786 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
26788 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
26790 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26792 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26795 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26797 Anna Tikhonova <anna.tikhonova@intel.com>
26798 Ilya Tocar <ilya.tocar@intel.com>
26799 Andrey Turetskiy <andrey.turetskiy@intel.com>
26800 Ilya Verbin <ilya.verbin@intel.com>
26801 Kirill Yukhin <kirill.yukhin@intel.com>
26802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26804 * config/i386/i386.md
26805 (define_insn "*movoi_internal_avx"): Add evex version.
26806 (define_insn "*movti_internal"): Ditto.
26808 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26809 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26810 Anna Tikhonova <anna.tikhonova@intel.com>
26811 Ilya Tocar <ilya.tocar@intel.com>
26812 Andrey Turetskiy <andrey.turetskiy@intel.com>
26813 Ilya Verbin <ilya.verbin@intel.com>
26814 Kirill Yukhin <kirill.yukhin@intel.com>
26815 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26817 * config/i386/i386.md
26818 (define_attr "isa"): Add avx512dq, noavx512dq.
26819 (define_attr "enabled"): Ditto.
26820 * config/i386/sse.md
26821 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
26823 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26824 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26825 Anna Tikhonova <anna.tikhonova@intel.com>
26826 Ilya Tocar <ilya.tocar@intel.com>
26827 Andrey Turetskiy <andrey.turetskiy@intel.com>
26828 Ilya Verbin <ilya.verbin@intel.com>
26829 Kirill Yukhin <kirill.yukhin@intel.com>
26830 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26832 * config/i386/i386.c
26833 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
26834 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
26835 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
26836 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
26837 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
26838 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
26839 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
26840 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
26841 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
26842 * config/i386/sse.md
26843 (define_mode_iterator VMOVE): Allow V4TI mode.
26844 (define_mode_iterator V_AVX512VL): New.
26845 (define_mode_iterator V): New handling for AVX512VL.
26846 (define_insn "avx512f_load<mode>_mask"): Delete.
26847 (define_insn "<avx512>_load<mode>_mask"): New.
26848 (define_insn "avx512f_store<mode>_mask"): Delete.
26849 (define_insn "<avx512>_store<mode>_mask"): New.
26852 2014-08-18 Yury Gribov <y.gribov@samsung.com>
26855 * asan.c (instrument_derefs): Fix bitfield check.
26857 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26859 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
26860 * config/rs6000/htm.md (ttest): Remove clobber.
26861 * config/rs6000/predicates.md (any_mask_operand): New predicate.
26862 (and_operand): Reformat.
26863 (and_2rld_operand): New predicate.
26864 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
26866 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
26867 parameter. Handle AND directly.
26868 (rs6000_split_logical_di): Remove last parameter.
26869 (rs6000_split_logical): Remove last parameter. Remove obsolete
26871 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
26872 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
26873 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
26874 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
26875 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
26876 and 5 anonymous splitters): Delete.
26877 (and<mode>3): New expander.
26878 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
26879 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
26880 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
26881 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
26882 (floatdisf2_internal1): Remove clobbers.
26883 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
26884 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
26885 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
26886 (and<mode>3 for BOOL_128): Remove clobber.
26887 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
26888 rs6000_split_logical.
26889 (*bool<mode>3_internal for BOOL_128): Adjust call of
26890 rs6000_split_logical.
26891 (*boolc<mode>3_internal1 for BOOL_128,
26892 *boolc<mode>3_internal2 for BOOL_128,
26893 *boolcc<mode>3_internal1 for BOOL_128,
26894 *boolcc<mode>3_internal2 for BOOL_128,
26895 *eqv<mode>3_internal1 for BOOL_128,
26896 *eqv<mode>3_internal2 for BOOL_128,
26897 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
26898 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
26900 (*vec_reload_and_reg_<mptrsize>): Delete.
26902 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26904 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
26905 and split, *boolccsi3_internal3 and split): Delete.
26906 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
26907 *boolccdi3_internal3 and split): Delete.
26908 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
26909 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
26911 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26913 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
26914 and split, *boolcsi3_internal3 and split): Delete.
26915 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
26916 *boolcdi3_internal3 and split): Delete.
26917 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
26919 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26921 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
26922 <'u'>: Also support printing the low-order 16 bits.
26923 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
26924 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
26925 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
26926 *booldi3_internal3 and split): Delete.
26927 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
26928 *bool<mode>3_dot2): New.
26929 (two anonymous define_splits for non_logical_cint_operand): Merge.
26931 2014-08-17 Marek Polacek <polacek@redhat.com>
26932 Manuel López-Ibáñez <manu@gcc.gnu.org>
26935 * diagnostic.c (adjust_line): Add gcc_checking_assert.
26936 (diagnostic_show_locus): Don't print caret diagnostic
26937 if a column is larger than the line_width.
26939 2014-08-17 Roman Gareev <gareevroman@gmail.com>
26941 * common.opt: Make the ISL AST generator to be the main code generator
26944 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
26946 * wide-int.h (generic_wide_int): Declare as class instead of struct.
26948 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
26951 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
26953 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
26954 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
26955 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
26957 * config/pa/pa.md (begin_brtab): Delete insn.
26958 (end_brtab): Likewise.
26960 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
26962 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
26964 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
26966 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
26967 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
26968 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
26969 (get_dynamic_type): Remove.
26970 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
26971 (clear_speculation): Bring to ipa-deivrt.h
26972 (get_class_context): Rename to ...
26973 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
26974 (contains_type_p): Update.
26975 (get_dynamic_type): Rename to ...
26976 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
26977 (possible_polymorphic_call_targets): UPdate.
26978 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
26979 * ipa-prop.c (ipa_analyze_call_uses): Update.
26981 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
26983 * doc/invoke.texi (SH options): Document missing processor variant
26984 options. Remove references to Hitachi. Undocument deprecated mspace
26987 2014-08-15 Jason Merrill <jason@redhat.com>
26989 * tree.c (type_hash_canon): Uncomment assert.
26991 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26993 * input.h (in_system_header_at): Add comment.
26995 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26998 * diagnostic.c (build_message_string): Make it extern.
26999 * diagnostic.h (build_message_string): Make it extern.
27001 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27003 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27004 load/store from/to non-floating class pseudo.
27006 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27008 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27010 2014-08-15 Richard Biener <rguenther@suse.de>
27012 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27013 (get_constraint_for_ssa_var): Remove dead code.
27014 (get_constraint_for_1): Adjust.
27015 (find_what_var_points_to): Likewise.
27016 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27018 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27021 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27022 (_mm512_mask_cmpge_epu32_mask): Ditto.
27023 (_mm512_cmpge_epu32_mask): Ditto.
27024 (_mm512_mask_cmpge_epi64_mask): Ditto.
27025 (_mm512_cmpge_epi64_mask): Ditto.
27026 (_mm512_mask_cmpge_epu64_mask): Ditto.
27027 (_mm512_cmpge_epu64_mask): Ditto.
27028 (_mm512_mask_cmple_epi32_mask): Ditto.
27029 (_mm512_cmple_epi32_mask): Ditto.
27030 (_mm512_mask_cmple_epu32_mask): Ditto.
27031 (_mm512_cmple_epu32_mask): Ditto.
27032 (_mm512_mask_cmple_epi64_mask): Ditto.
27033 (_mm512_cmple_epi64_mask): Ditto.
27034 (_mm512_mask_cmple_epu64_mask): Ditto.
27035 (_mm512_cmple_epu64_mask): Ditto.
27036 (_mm512_mask_cmplt_epi32_mask): Ditto.
27037 (_mm512_cmplt_epi32_mask): Ditto.
27038 (_mm512_mask_cmplt_epu32_mask): Ditto.
27039 (_mm512_cmplt_epu32_mask): Ditto.
27040 (_mm512_mask_cmplt_epi64_mask): Ditto.
27041 (_mm512_cmplt_epi64_mask): Ditto.
27042 (_mm512_mask_cmplt_epu64_mask): Ditto.
27043 (_mm512_cmplt_epu64_mask): Ditto.
27044 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27045 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27046 (_mm512_cmpneq_epu32_mask): Ditto.
27047 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27048 (_mm512_cmpneq_epi64_mask): Ditto.
27049 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27050 (_mm512_cmpneq_epu64_mask): Ditto.
27051 (_mm512_castpd_ps): Ditto.
27052 (_mm512_castpd_si512): Ditto.
27053 (_mm512_castps_pd): Ditto.
27054 (_mm512_castps_si512): Ditto.
27055 (_mm512_castsi512_ps): Ditto.
27056 (_mm512_castsi512_pd): Ditto.
27057 (_mm512_castpd512_pd128): Ditto.
27058 (_mm512_castps512_ps128): Ditto.
27059 (_mm512_castsi512_si128): Ditto.
27060 (_mm512_castpd512_pd256): Ditto.
27061 (_mm512_castps512_ps256): Ditto.
27062 (_mm512_castsi512_si256): Ditto.
27063 (_mm512_castpd128_pd512): Ditto.
27064 (_mm512_castps128_ps512): Ditto.
27065 (_mm512_castsi128_si512): Ditto.
27066 (_mm512_castpd256_pd512): Ditto.
27067 (_mm512_castps256_ps512): Ditto.
27068 (_mm512_castsi256_si512): Ditto.
27069 (_mm512_cmpeq_epu32_mask): Ditto.
27070 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27071 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27072 (_mm512_cmpeq_epu64_mask): Ditto.
27073 (_mm512_cmpgt_epu32_mask): Ditto.
27074 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27075 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27076 (_mm512_cmpgt_epu64_mask): Ditto.
27077 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27078 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27079 * config/i386/i386.c (enum ix86_builtins): Add
27080 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27081 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27082 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27083 (bdesc_args): Add __builtin_ia32_si512_256si,
27084 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27085 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27086 __builtin_ia32_pd512_pd.
27087 (ix86_expand_args_builtin): Handle new FTYPEs.
27088 * config/i386/sse.md (castmode): Add 512-bit modes.
27089 (AVX512MODE2P): New.
27090 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27091 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27093 2014-08-15 Richard Biener <rguenther@suse.de>
27095 * fold-const.c (tree_swap_operands_p): Put all constants
27096 last, also strip sign-changing NOPs when considering further
27097 canonicalization. Canonicalize also when optimizing for size.
27099 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27101 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27102 one_match > zero_match case to just before simple_sequence.
27104 2014-08-15 Richard Biener <rguenther@suse.de>
27106 * data-streamer.h (streamer_string_index, string_for_index):
27108 * data-streamer-out.c (streamer_string_index): Make static.
27109 * data-streamer-in.c (string_for_index): Likewise.
27110 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27111 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27113 2014-08-15 Richard Biener <rguenther@suse.de>
27115 PR tree-optimization/62031
27116 * tree-data-ref.c (dr_analyze_indices): Do not set
27117 DR_UNCONSTRAINED_BASE.
27118 (dr_may_alias_p): All indirect accesses have to go the
27119 formerly DR_UNCONSTRAINED_BASE path.
27120 * tree-data-ref.h (struct indices): Remove
27121 unconstrained_base member.
27122 (DR_UNCONSTRAINED_BASE): Remove.
27124 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27126 PR middle-end/62092
27127 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27128 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27129 in OMP_CLAUSE_MAP in some outer target region.
27131 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27133 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27134 name_expansion_cache.
27135 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27136 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27137 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27138 (difference_cannot_overflow_p): New parameter. Use affine
27139 expansion for equality check.
27140 (iv_elimination_compare_lt): Pass new argument.
27142 2014-08-14 DJ Delorie <dj@redhat.com>
27144 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27145 variables to the accumulator.
27147 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27148 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27149 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27150 with far-far moves.
27152 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27153 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27154 (umulqihi3_virt): Likewise.
27155 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27156 (umulqihi3_real): Likewise.
27158 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27160 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27162 PR tree-optimization/62091
27163 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27164 function_entry_reached.
27165 (walk_aliased_vdefs): Clear it here.
27166 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27168 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27170 * ipa-utils.h (compare_virtual_tables): Declare.
27171 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27173 2014-08-14 Marek Polacek <polacek@redhat.com>
27176 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27177 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27179 2014-08-14 Tom de Vries <tom@codesourcery.com>
27181 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27183 2014-08-14 Tom de Vries <tom@codesourcery.com>
27185 PR rtl-optimization/62004
27186 PR rtl-optimization/62030
27187 * ifcvt.c (rtx_interchangeable_p): New function.
27188 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27189 * emit-rtl.h (mem_attrs_eq_p): Declare.
27191 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27193 * graphite-scop-detection.c:
27194 Add inclusion of cp-tree.h.
27195 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27196 in case they are pointers to object types
27198 2014-08-14 Richard Biener <rguenther@suse.de>
27200 * BASE-VER: Change to 5.0.0
27202 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27203 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27204 Anna Tikhonova <anna.tikhonova@intel.com>
27205 Ilya Tocar <ilya.tocar@intel.com>
27206 Andrey Turetskiy <andrey.turetskiy@intel.com>
27207 Ilya Verbin <ilya.verbin@intel.com>
27208 Kirill Yukhin <kirill.yukhin@intel.com>
27209 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27211 * config/i386/sse.md (define_mode_attr avx512): New.
27212 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27214 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27215 (define_mode_attr ssse3_avx2): Ditto.
27216 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27217 (define_mode_attr avx2_avx512bw): New.
27218 (define_mode_attr ssedoublemodelower): New.
27219 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27220 V32HI, V64QI modes.
27221 (define_mode_attr ssebytemode): Allow V8DI modes.
27222 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27223 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27224 (define_mode_attr ssePSmode2): New.
27225 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27226 V16HI, V32HI modes.
27227 (define_mode_attr dbpsadbwmode): New.
27228 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27229 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27230 (vi8_sse4_1_avx2_avx512): New.
27231 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27233 (define_mode_attr blendbits): Move before its immediate use.
27235 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27236 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27237 Anna Tikhonova <anna.tikhonova@intel.com>
27238 Ilya Tocar <ilya.tocar@intel.com>
27239 Andrey Turetskiy <andrey.turetskiy@intel.com>
27240 Ilya Verbin <ilya.verbin@intel.com>
27241 Kirill Yukhin <kirill.yukhin@intel.com>
27242 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27244 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27245 * config/i386/subst.md
27246 (define_mode_iterator SUBST_V): Update.
27247 (define_mode_iterator SUBST_A): Ditto.
27248 (define_subst_attr "mask_operand7"): New.
27249 (define_subst_attr "mask_operand10"): New.
27250 (define_subst_attr "mask_operand_arg34") : New.
27251 (define_subst_attr "mask_expand_op3"): New.
27252 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27253 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27254 (define_subst_attr "mask_avx512vl_condition"): New.
27255 (define_subst_attr "round_mask_operand4"): Ditto.
27256 (define_subst_attr "round_mask_scalar_op3"): Delete.
27257 (define_subst_attr "round_mask_op4"): New.
27258 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27260 (define_subst_attr "round_modev8sf_condition"): New.
27261 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27263 (define_subst_attr "round_saeonly_mask_operand4"): New.
27264 (define_subst_attr "round_saeonly_mask_op4"): New.
27265 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27266 V8DImode, V16SImode.
27267 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27268 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27269 (define_subst_attr "mask_expand4_args"): New.
27270 (define_subst "mask_expand4"): New.
27272 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27274 Anna Tikhonova <anna.tikhonova@intel.com>
27275 Ilya Tocar <ilya.tocar@intel.com>
27276 Andrey Turetskiy <andrey.turetskiy@intel.com>
27277 Ilya Verbin <ilya.verbin@intel.com>
27278 Kirill Yukhin <kirill.yukhin@intel.com>
27279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27281 * config/i386/i386.md
27282 (define_attr "isa"): Add avx512bw,noavx512bw.
27283 (define_attr "enabled"): Ditto.
27284 (define_split): Add 32/64-bit mask logic.
27285 (define_insn "*k<logic>qi"): New.
27286 (define_insn "*k<logic>hi"): New.
27287 (define_insn "*anddi_1"): Add mask version.
27288 (define_insn "*andsi_1"): Ditto.
27289 (define_insn "*<code><mode>_1"): Ditto.
27290 (define_insn "*<code>hi_1"): Ditto.
27291 (define_insn "kxnor<mode>"): New.
27292 (define_insn "kunpcksi"): New.
27293 (define_insn "kunpckdi"): New.
27294 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27295 (define_insn "*one_cmplhi2_1"): Ditto.
27297 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27298 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27299 Anna Tikhonova <anna.tikhonova@intel.com>
27300 Ilya Tocar <ilya.tocar@intel.com>
27301 Andrey Turetskiy <andrey.turetskiy@intel.com>
27302 Ilya Verbin <ilya.verbin@intel.com>
27303 Kirill Yukhin <kirill.yukhin@intel.com>
27304 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27306 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
27309 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27311 Anna Tikhonova <anna.tikhonova@intel.com>
27312 Ilya Tocar <ilya.tocar@intel.com>
27313 Andrey Turetskiy <andrey.turetskiy@intel.com>
27314 Ilya Verbin <ilya.verbin@intel.com>
27315 Kirill Yukhin <kirill.yukhin@intel.com>
27316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27318 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27320 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27321 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27322 xmm/ymm16+ when availble.
27323 * config/i386/i386.h
27324 (HARD_REGNO_NREGS): Add mask regs.
27325 (VALID_AVX512F_REG_MODE): Ditto.
27326 (VALID_AVX512F_REG_MODE) : Define.
27327 (VALID_MASK_AVX512BW_MODE): Ditto.
27328 (reg_class) (MASK_REG_P(X)): Define.
27329 * config/i386/i386.md: Do not split long moves with mask register,
27330 use kmovb if avx512bw is availible.
27331 (movdi_internal): Handle mask registers.
27333 2014-08-14 Richard Biener <rguenther@suse.de>
27335 PR tree-optimization/62081
27336 * tree-ssa-loop.c (pass_fix_loops): New pass.
27337 (pass_tree_loop::gate): Do not fixup loops here.
27338 * tree-pass.h (make_pass_fix_loops): Declare.
27339 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27341 2014-08-14 Richard Biener <rguenther@suse.de>
27343 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27344 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27346 2014-08-14 Richard Biener <rguenther@suse.de>
27348 PR tree-optimization/62090
27349 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27350 (fold_builtin_2): Do not fold sprintf.
27351 (fold_builtin_3): Likewise.
27352 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27353 moved from builtins.c.
27354 (gimple_fold_builtin): Fold sprintf.
27356 2014-08-14 Richard Biener <rguenther@suse.de>
27358 PR rtl-optimization/62079
27359 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27362 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27364 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27365 current_function_decl.
27367 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27369 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27370 cgraph_function_node to cgraph_node::function_symbol
27373 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27375 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27376 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27378 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27380 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27383 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27385 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27388 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27391 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27392 any registers that are used in mem_insn.
27394 2014-08-12 Steve Ellcey <sellcey@mips.com>
27396 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27398 2014-08-12 Steve Ellcey <sellcey@mips.com>
27400 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27401 (MULTILIB_DIRNAMES): Ditto.
27402 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27403 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27404 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27405 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27406 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27407 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27409 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27412 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27413 of __ARM_SIZEOF_WCHAR_T.
27415 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27418 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27419 Remove unnecessary attributes.
27421 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27423 * internal-fn.c (init_internal_fns): Fix off-by-one.
27425 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27427 Anna Tikhonova <anna.tikhonova@intel.com>
27428 Ilya Tocar <ilya.tocar@intel.com>
27429 Andrey Turetskiy <andrey.turetskiy@intel.com>
27430 Ilya Verbin <ilya.verbin@intel.com>
27431 Kirill Yukhin <kirill.yukhin@intel.com>
27432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27434 * config/i386/i386.c (standard_sse_constant_opcode): Use
27435 vpxord/vpternlog if avx512 is availible.
27437 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27439 PR middle-end/62103
27440 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27441 bitfields, that is when size doesn't match the size of type or the
27442 size of the constructor.
27444 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27446 * config/rs6000/constraints.md (wh constraint): New constraint,
27447 for FP registers if direct move is available.
27448 (wi constraint): New constraint, for VSX/FP registers that can
27449 handle 64-bit integers.
27450 (wj constraint): New constraint for VSX/FP registers that can
27451 handle 64-bit integers for direct moves.
27452 (wk constraint): New constraint for VSX/FP registers that can
27453 handle 64-bit doubles for direct moves.
27454 (wy constraint): Make documentation match implementation.
27456 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27457 scalar_in_vmx_p field to simplify tests of whether SFmode or
27458 DFmode can go in the Altivec registers.
27459 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27460 (rs6000_setup_reg_addr_masks): Likewise.
27461 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27462 field, and wh/wi/wj/wk constraints.
27463 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27464 the wh/wi/wj/wk constraints.
27465 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27466 upper registers, prefer VSX registers unless the operation is a
27467 memory operation with REG+OFFSET addressing.
27469 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27470 DImode. Change SFmode to use ww constraint instead of d to allow
27471 SF registers in the upper registers.
27474 (VSr5): Fix thinko in comment.
27475 (VSa): New mode attribute that is an alternative to wa, that
27476 returns the VSX register class that a mode can go in, but may not
27477 be the preferred register class.
27478 (VS_64dm): New mode attribute for appropriate register classes for
27479 referencing 64-bit elements of vectors for direct moves and normal
27481 (VS_64reg): Likewise.
27482 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
27483 register allocator to only registers the data type can handle.
27484 (vsx_le_perm_load_<mode>): Likewise.
27485 (vsx_le_perm_store_<mode>): Likewise.
27486 (vsx_xxpermdi2_le_<mode>): Likewise.
27487 (vsx_xxpermdi4_le_<mode>): Likewise.
27488 (vsx_lxvd2x2_le_<mode>): Likewise.
27489 (vsx_lxvd2x4_le_<mode>): Likewise.
27490 (vsx_stxvd2x2_le_<mode>): Likewise.
27491 (vsx_add<mode>3): Likewise.
27492 (vsx_sub<mode>3): Likewise.
27493 (vsx_mul<mode>3): Likewise.
27494 (vsx_div<mode>3): Likewise.
27495 (vsx_tdiv<mode>3_internal): Likewise.
27496 (vsx_fre<mode>2): Likewise.
27497 (vsx_neg<mode>2): Likewise.
27498 (vsx_abs<mode>2): Likewise.
27499 (vsx_nabs<mode>2): Likewise.
27500 (vsx_smax<mode>3): Likewise.
27501 (vsx_smin<mode>3): Likewise.
27502 (vsx_sqrt<mode>2): Likewise.
27503 (vsx_rsqrte<mode>2): Likewise.
27504 (vsx_tsqrt<mode>2_internal): Likewise.
27505 (vsx_fms<mode>4): Likewise.
27506 (vsx_nfma<mode>4): Likewise.
27507 (vsx_eq<mode>): Likewise.
27508 (vsx_gt<mode>): Likewise.
27509 (vsx_ge<mode>): Likewise.
27510 (vsx_eq<mode>_p): Likewise.
27511 (vsx_gt<mode>_p): Likewise.
27512 (vsx_ge<mode>_p): Likewise.
27513 (vsx_xxsel<mode>): Likewise.
27514 (vsx_xxsel<mode>_uns): Likewise.
27515 (vsx_copysign<mode>3): Likewise.
27516 (vsx_float<VSi><mode>2): Likewise.
27517 (vsx_floatuns<VSi><mode>2): Likewise.
27518 (vsx_fix_trunc<mode><VSi>2): Likewise.
27519 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
27520 (vsx_x<VSv>r<VSs>i): Likewise.
27521 (vsx_x<VSv>r<VSs>ic): Likewise.
27522 (vsx_btrunc<mode>2): Likewise.
27523 (vsx_b2trunc<mode>2): Likewise.
27524 (vsx_floor<mode>2): Likewise.
27525 (vsx_ceil<mode>2): Likewise.
27526 (vsx_<VS_spdp_insn>): Likewise.
27527 (vsx_xscvspdp): Likewise.
27528 (vsx_xvcvspuxds): Likewise.
27529 (vsx_float_fix_<mode>2): Likewise.
27530 (vsx_set_<mode>): Likewise.
27531 (vsx_extract_<mode>_internal1): Likewise.
27532 (vsx_extract_<mode>_internal2): Likewise.
27533 (vsx_extract_<mode>_load): Likewise.
27534 (vsx_extract_<mode>_store): Likewise.
27535 (vsx_splat_<mode>): Likewise.
27536 (vsx_xxspltw_<mode>): Likewise.
27537 (vsx_xxspltw_<mode>_direct): Likewise.
27538 (vsx_xxmrghw_<mode>): Likewise.
27539 (vsx_xxmrglw_<mode>): Likewise.
27540 (vsx_xxsldwi_<mode>): Likewise.
27541 (vsx_xscvdpspn): Tighten constraints to only use register classes
27543 (vsx_xscvspdpn): Likewise.
27544 (vsx_xscvdpspn_scalar): Likewise.
27546 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
27547 wj, and wk constraints.
27548 (GPR_REG_CLASS_P): New helper macro for register classes targeting
27549 general purpose registers.
27551 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
27553 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
27554 DImode instead of wm. Use wk constraint for direct move of DFmode
27556 (extendsidi2_lfiwax): Likewise.
27557 (lfiwax): Likewise.
27558 (lfiwzx): Likewise.
27559 (movdi_internal64): Likewise.
27561 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
27562 wk constraints. Make the wy constraint documentation match them
27565 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
27567 Replacement of isl_int by isl_val
27568 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
27569 (compute_bounds_for_param): use isl_val instead of isl_int
27570 (compute_bounds_for_loop): likewise
27571 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
27572 (build_linearized_memory_access): use isl_val instead of isl_int
27573 (pdr_stride_in_loop): likewise
27574 * graphite-optimize-isl.c:
27575 (getPrevectorMap): use isl_val instead of isl_int
27577 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
27578 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
27579 (extern the_isl_ctx): declare
27580 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
27581 (extract_affine_gmp): likewise
27583 (build_loop_iteration_domains): likewise
27584 (add_param_constraints): likewise
27586 2014-08-11 Richard Biener <rguenther@suse.de>
27588 PR tree-optimization/62075
27589 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
27590 handle uses in patterns.
27592 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27594 Anna Tikhonova <anna.tikhonova@intel.com>
27595 Ilya Tocar <ilya.tocar@intel.com>
27596 Andrey Turetskiy <andrey.turetskiy@intel.com>
27597 Ilya Verbin <ilya.verbin@intel.com>
27598 Kirill Yukhin <kirill.yukhin@intel.com>
27599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27601 * common/config/i386/i386-common.c
27602 (OPTION_MASK_ISA_AVX512VL_SET): Define.
27603 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
27604 (ix86_handle_option): Handle OPT_mavx512vl.
27605 * config/i386/cpuid.h (bit_AVX512VL): Define.
27606 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
27607 set -mavx512vl accordingly.
27608 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27609 OPTION_MASK_ISA_AVX512VL.
27610 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
27611 (ix86_option_override_internal): Define PTA_AVX512VL, handle
27612 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
27613 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
27614 * config/i386/i386.h (TARGET_AVX512VL): Define.
27615 (TARGET_AVX512VL_P(x)): Ditto.
27616 * config/i386/i386.opt: Add mavx512vl.
27618 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
27620 PR tree-optimization/62073
27621 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
27624 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27625 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27626 Anna Tikhonova <anna.tikhonova@intel.com>
27627 Ilya Tocar <ilya.tocar@intel.com>
27628 Andrey Turetskiy <andrey.turetskiy@intel.com>
27629 Ilya Verbin <ilya.verbin@intel.com>
27630 Kirill Yukhin <kirill.yukhin@intel.com>
27631 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27633 * common/config/i386/i386-common.c
27634 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
27635 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
27636 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
27637 (ix86_handle_option): Handle OPT_mavx512bw.
27638 * config/i386/cpuid.h (bit_AVX512BW): Define.
27639 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
27640 set -mavx512bw accordingly.
27641 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27642 OPTION_MASK_ISA_AVX512BW.
27643 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
27644 (ix86_option_override_internal): Define PTA_AVX512BW, handle
27645 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
27646 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
27647 * config/i386/i386.h (TARGET_AVX512BW): Define.
27648 (TARGET_AVX512BW_P(x)): Ditto.
27649 * config/i386/i386.opt: Add mavx512bw.
27651 2014-08-11 Richard Biener <rguenther@suse.de>
27653 PR tree-optimization/62070
27654 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
27655 Remove SSA checking.
27657 2014-08-11 Yury Gribov <y.gribov@samsung.com>
27659 * asan.c (asan_check_flags): New enum.
27660 (build_check_stmt_with_calls): Removed function.
27661 (build_check_stmt): Split inlining logic to
27662 asan_expand_check_ifn.
27663 (instrument_derefs): Rename parameter.
27664 (instrument_mem_region_access): Rename parameter.
27665 (instrument_strlen_call): Likewise.
27666 (asan_expand_check_ifn): New function.
27667 (asan_instrument): Remove old code.
27668 (pass_sanopt::execute): Change handling of
27669 asan-instrumentation-with-call-threshold.
27670 (asan_clear_shadow): Fix formatting.
27671 (asan_function_start): Likewise.
27672 (asan_emit_stack_protection): Likewise.
27673 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
27674 Update description.
27675 * internal-fn.c (expand_ASAN_CHECK): New function.
27676 * internal-fn.def (ASAN_CHECK): New internal function.
27677 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
27678 Update description.
27679 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
27680 * tree.c: Small comment fix.
27682 2014-08-11 Yury Gribov <y.gribov@samsung.com>
27684 * gimple.c (gimple_call_fnspec): Support internal functions.
27685 (gimple_call_return_flags): Use const.
27686 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
27687 * internal-fn.def: Add fnspec information.
27688 * internal-fn.h (internal_fn_fnspec): New function.
27689 (init_internal_fns): Declare new function.
27690 * internal-fn.c (internal_fn_fnspec_array): New global variable.
27691 (init_internal_fns): New function.
27692 * tree-core.h: Update macro call.
27693 * tree.c (build_common_builtin_nodes): Initialize internal fns.
27695 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
27697 * lto-streamer.h (struct output_block::symbol): Change from
27698 struct symtab_node to plain symtab_node.
27699 (referenced_from_this_partition_p): Change first parameter
27700 from struct symtab_node to plain symtab_node.
27702 2014-08-10 Marek Polacek <polacek@redhat.com>
27705 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
27707 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
27709 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
27710 DECL correctly; do not give up on types in static storage.
27712 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
27714 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
27716 2014-08-09 Roman Gareev <gareevroman@gmail.com>
27718 * graphite-isl-ast-to-gimple.c:
27719 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
27721 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
27723 2014-08-08 Guozhi Wei <carrot@google.com>
27725 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
27727 2014-08-08 Cary Coutant <ccoutant@google.com>
27729 * dwarf2out.c (get_skeleton_type_unit): Remove.
27730 (output_skeleton_debug_sections): Remove skeleton type units.
27731 (output_comdat_type_unit): Likewise.
27732 (dwarf2out_finish): Likewise.
27734 2014-08-07 Yi Yang <ahyangyi@google.com>
27736 * predict.c (expr_expected_value_1): Remove the redundant assignment.
27738 2014-08-08 Richard Biener <rguenther@suse.de>
27740 * lto-streamer.h (struct lto_input_block): Make it a class
27741 with a constructor.
27742 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
27743 (struct lto_function_header, struct lto_simple_header,
27744 struct lto_simple_header_with_strings,
27745 struct lto_decl_header, struct lto_function_header): Make
27746 a simple inheritance hieararchy. Remove unused fields.
27747 (struct lto_asm_header): Remove.
27748 * lto-streamer-out.c (produce_asm): Adjust.
27749 (lto_output_toplevel_asms): Likewise.
27750 (produce_asm_for_decls): Likewise.
27751 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
27752 * data-streamer-in.c (string_for_index): Likewise.
27753 * ipa-inline-analysis.c (inline_read_section): Likewise.
27754 * ipa-prop.c (ipa_prop_read_section): Likewise.
27755 (read_replacements_section): Likewise.
27756 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
27757 * lto-section-in.c (lto_create_simple_input_block): Likewise.
27758 (lto_destroy_simple_input_block): Likewise.
27759 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
27760 (lto_input_toplevel_asms): Likewise.
27762 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
27763 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27764 Anna Tikhonova <anna.tikhonova@intel.com>
27765 Ilya Tocar <ilya.tocar@intel.com>
27766 Andrey Turetskiy <andrey.turetskiy@intel.com>
27767 Ilya Verbin <ilya.verbin@intel.com>
27768 Kirill Yukhin <kirill.yukhin@intel.com>
27769 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27771 * common/config/i386/i386-common.c
27772 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
27773 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
27774 (ix86_handle_option): Handle OPT_mavx512dq.
27775 * config/i386/cpuid.h (bit_AVX512DQ): Define.
27776 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
27777 set -mavx512dq accordingly.
27778 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27779 OPTION_MASK_ISA_AVX512DQ.
27780 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
27781 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
27782 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
27783 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
27784 * config/i386/i386.h (TARGET_AVX512DQ): Define.
27785 (TARGET_AVX512DQ_P(x)): Ditto.
27786 * config/i386/i386.opt: Add mavx512dq.
27788 2014-08-08 Richard Biener <rguenther@suse.de>
27790 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
27791 target_percent, target_percent_s): Export.
27792 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
27793 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
27794 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
27795 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
27796 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
27797 Move to gimple-fold.c.
27798 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
27800 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
27801 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
27802 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
27803 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
27804 (rewrite_call_expr_array): Remove.
27805 (fold_builtin_sprintf_chk): Likewise.
27806 (fold_builtin_snprintf_chk): Likewise.
27807 (fold_builtin_varargs): Remove handling of sprintf_chk,
27808 vsprintf_chk, snprintf_chk and vsnprintf_chk.
27809 (gimple_fold_builtin_sprintf_chk): Remove.
27810 (gimple_fold_builtin_snprintf_chk): Likewise.
27811 (gimple_fold_builtin_varargs): Likewise.
27812 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
27813 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
27814 * gimple.c (gimple_seq_add_seq_without_update): New function.
27815 * gimple.h (gimple_seq_add_seq_without_update): Declare.
27816 * gimple-fold.c: Include output.h.
27817 (gsi_replace_with_seq_vops): New function, split out from ...
27818 (gimplify_and_update_call_from_tree): ... here.
27819 (replace_call_with_value): New function.
27820 (replace_call_with_call_and_fold): Likewise.
27821 (var_decl_component_p): Moved from builtins.c.
27822 (gimple_fold_builtin_memory_op): Moved from builtins.c
27823 fold_builtin_memory_op and rewritten to GIMPLE.
27824 (gimple_fold_builtin_memset): Likewise.
27825 (gimple_fold_builtin_strcpy): Likewise.
27826 (gimple_fold_builtin_strncpy): Likewise.
27827 (gimple_fold_builtin_strcat): Likewise.
27828 (gimple_fold_builtin_fputs): Likewise.
27829 (gimple_fold_builtin_memory_chk): Likewise.
27830 (gimple_fold_builtin_stxcpy_chk): Likewise.
27831 (gimple_fold_builtin_stxncpy_chk): Likewise.
27832 (gimple_fold_builtin_snprintf_chk): Likewise.
27833 (gimple_fold_builtin_sprintf_chk): Likewise.
27834 (gimple_fold_builtin_strlen): New function.
27835 (gimple_fold_builtin_with_strlen): New function split out from
27836 gimple_fold_builtin.
27837 (gimple_fold_builtin): Change signature and handle
27838 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
27839 here. Call gimple_fold_builtin_with_strlen.
27840 (gimple_fold_call): Adjust.
27842 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27844 * calls.c (precompute_arguments): Check
27845 promoted_for_signed_and_unsigned_p and set the promoted mode.
27846 (promoted_for_signed_and_unsigned_p): New function.
27847 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
27848 and set the promoted mode.
27849 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
27850 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
27851 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
27854 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27856 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
27857 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27858 (expand_call): Likewise.
27859 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
27860 to get promoted mode.
27861 * combine.c (record_promoted_value): Skip > 0 comparison with
27862 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
27863 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
27864 of SUBREG_PROMOTED_UNSIGNED_P.
27865 (convert_modes): Likewise.
27866 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
27867 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
27868 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
27869 SUBREG_PROMOTED_UNSIGNED_SET.
27870 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
27871 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27872 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
27873 SUBREG_PROMOTED_SET.
27874 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
27875 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
27876 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
27877 of SUBREG_PROMOTED_UNSIGNED_P.
27878 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
27879 (SUBREG_PROMOTED_SET): New define.
27880 (SUBREG_PROMOTED_GET): Likewise.
27881 (SUBREG_PROMOTED_SIGN): Likewise.
27882 (SUBREG_PROMOTED_SIGNED_P): Likewise.
27883 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
27884 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
27885 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
27886 instead of SUBREG_PROMOTED_UNSIGNED_GET.
27887 (nonzero_bits1): Skip > 0 comparison with the results as
27888 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
27889 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
27890 of !SUBREG_PROMOTED_UNSIGNED_P.
27891 * simplify-rtx.c (simplify_unary_operation_1): Use new
27892 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
27893 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
27894 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
27895 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
27897 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
27899 * ipa-devirt.c: Include gimple-pretty-print.h
27900 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
27902 (decl_maybe_in_construction_p): Fix conditional on cdtor check
27903 (get_polymorphic_call_info): Fix return value
27904 (type_change_info): New sturcture based on ipa-prop
27906 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
27907 based on ipa-prop variant.
27908 (extr_type_from_vtbl_ptr_store): New function
27909 based on ipa-prop variant.
27910 (record_known_type): New function.
27911 (check_stmt_for_type_change): New function.
27912 (get_dynamic_type): New function.
27913 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
27914 * tree-ssa-pre.c: ipa-utils.h
27915 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
27916 machinery; sanity check with ipa-prop devirtualization.
27917 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
27920 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27922 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
27923 * alias.c, cfgexpand.c, cgraphbuild.c,
27924 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
27925 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
27926 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
27927 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
27928 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
27929 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
27930 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
27931 dse.c, except.c, gengtype.c, gimple-expr.c,
27932 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
27933 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
27934 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
27935 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
27936 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
27937 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
27939 * pointer-set.c: Remove file.
27940 * pointer-set.h: Remove file.
27942 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27944 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
27945 * config/arm/types.md (f_sels, f_seld): Delete.
27947 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27949 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
27950 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
27951 (aarch64_movdi_<mode>high): Likewise.
27952 (aarch64_mov<mode>high_di): Likewise.
27953 (aarch64_movdi_<mode>low): Likewise.
27954 (aarch64_mov<mode>low_di): Likewise.
27955 (aarch64_movtilow_tilow): Likewise.
27956 Add comment explaining usage of fp,simd attributes and of
27957 TARGET_FLOAT and TARGET_SIMD.
27959 2014-08-07 Ian Bolton <ian.bolton@arm.com>
27960 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27962 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
27963 Use MOVN when one of the half-words is 0xffff.
27965 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27967 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
27969 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27971 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
27972 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
27973 (rfs_str): String corresponding to RFS_* constants.
27974 (rank_for_schedule_stats_t): New typedef.
27975 (rank_for_schedule_stats): New static variable.
27976 (rfs_result): New static function.
27977 (rank_for_schedule): Track statistics for deciding heuristics.
27978 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
27980 (ready_sort): Use them for debug printouts.
27981 (schedule_block): Init statistics state. Print statistics on
27982 rank_for_schedule decisions.
27984 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27986 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
27988 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
27990 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
27993 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27995 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
27996 function to not conflict.
27997 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
27998 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
27999 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28000 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28001 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28004 2014-08-07 Marek Polacek <polacek@redhat.com>
28006 * fold-const.c (fold_binary_loc): Add folding of
28007 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28009 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28011 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28012 instead of type size.
28013 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28015 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28017 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28018 (*thumb1_movqi_insn): Likewise.
28019 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28021 2014-08-07 Tom de Vries <tom@codesourcery.com>
28023 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28024 (glibc_2_11_or_earlier): Remove effective-target keywords.
28026 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28028 * config/arm/arm.c (bdesc_2arg): Fix typo.
28029 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28031 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28033 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28035 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28038 * haifa-sched.c (advance_one_cycle): Fix dump.
28039 (schedule_block): Don't advance cycle if we are already at the
28040 beginning of the cycle.
28042 2014-08-06 Martin Jambor <mjambor@suse.cz>
28045 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28047 2014-08-06 Richard Biener <rguenther@suse.de>
28050 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28052 (lto_input_tree): Pop SCCs here.
28054 2014-08-06 Richard Biener <rguenther@suse.de>
28056 PR tree-optimization/61320
28057 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28058 handle misaligned loads.
28060 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28062 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28063 (aarch64_expand_vec_perm_const): Check for dup before zip.
28065 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28067 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28068 CONST_INT_P instead of GET_CODE and compare.
28069 (aarch64_select_cc_mode): Likewise.
28070 (aarch64_print_operand): Likewise.
28071 (aarch64_rtx_costs): Likewise.
28072 (aarch64_simd_valid_immediate): Likewise.
28073 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28074 (aarch64_simd_emit_pair_result_insn): Likewise.
28076 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28078 * gdbhooks.py (find_gcc_source_dir): New helper function.
28079 (class PassNames): New class, locating and parsing passes.def.
28080 (class BreakOnPass): New command "break-on-pass".
28082 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28084 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28087 2014-08-05 Richard Biener <rguenther@suse.de>
28089 PR rtl-optimization/61672
28090 * emit-rtl.h (mem_attrs_eq_p): Declare.
28091 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28092 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28093 * cfgcleanup.c (merge_memattrs): Likewise.
28094 Include emit-rtl.h.
28096 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28098 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28099 rather than singleton vectors.
28100 (vqdmlsls_lane_s32): Likewise.
28102 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28104 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28105 Use VSDQ_HSI mode iterator.
28106 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28107 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28108 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28109 Use BUILTIN_VDQHS macro.
28110 (sqrdmulh_laneq): Likewise.
28111 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28112 (vqdmlals_laneq_s32): Likewise.
28113 (vqdmlslh_laneq_s16): Likewise.
28114 (vqdmlsls_laneq_s32): Likewise.
28115 (vqdmulhh_laneq_s16): Likewise.
28116 (vqdmulhs_laneq_s32): Likewise.
28117 (vqrdmulhh_laneq_s16): Likewise.
28118 (vqrdmulhs_laneq_s32): Likewise.
28120 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28122 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28123 (vmuld_laneq_f64): Likewise.
28124 (vmuls_laneq_f32): Likewise.
28125 (vmul_n_f64): Likewise.
28126 (vmuld_lane_f64): Reimplement in C.
28127 (vmuls_lane_f32): Likewise.
28129 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28131 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28133 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28135 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28137 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28138 (rbitsi2): Likewise.
28139 (*arm_rev): Set predicable and predicable_short_it attributes.
28141 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28143 * convert.c (convert_to_integer): Guard transformation to lrint by
28146 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28148 * config/aarch64/aarch64-builtins.c
28149 (aarch64_simd_builtin_type_mode): Delete.
28150 (v8qi_UP): Remap to V8QImode.
28151 (v4hi_UP): Remap to V4HImode.
28152 (v2si_UP): Remap to V2SImode.
28153 (v2sf_UP): Remap to V2SFmode.
28154 (v1df_UP): Remap to V1DFmode.
28155 (di_UP): Remap to DImode.
28156 (df_UP): Remap to DFmode.
28157 (v16qi_UP):V16QImode.
28158 (v8hi_UP): Remap to V8HImode.
28159 (v4si_UP): Remap to V4SImode.
28160 (v4sf_UP): Remap to V4SFmode.
28161 (v2di_UP): Remap to V2DImode.
28162 (v2df_UP): Remap to V2DFmode.
28163 (ti_UP): Remap to TImode.
28164 (ei_UP): Remap to EImode.
28165 (oi_UP): Remap to OImode.
28166 (ci_UP): Map to CImode.
28167 (xi_UP): Remap to XImode.
28168 (si_UP): Remap to SImode.
28169 (sf_UP): Remap to SFmode.
28170 (hi_UP): Remap to HImode.
28171 (qi_UP): Remap to QImode.
28172 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28173 (VAR1): Build builtin name.
28174 (aarch64_init_simd_builtins): Remove dead code.
28176 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28178 * graphite-isl-ast-to-gimple.c:
28179 (set_options): New function.
28180 (scop_to_isl_ast): Add calling of set_options.
28182 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28184 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28185 (analyze_iv_to_split_insn): Don't initialize them.
28186 (get_ivts_expr): Removed.
28187 (allocate_basic_variable, insert_base_initialization): Use
28188 SET_SRC instead of *get_ivts_expr.
28189 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28191 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28193 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28194 (translate_isl_ast_for_loop): Add checking of the
28195 flag_loop_parallelize_all.
28196 (ast_build_before_for): New function.
28197 (scop_to_isl_ast): Add checking of the
28198 flag_loop_parallelize_all.
28199 * graphite-dependences.c: Move the defenition of the
28200 scop_get_dependences from graphite-optimize-isl.c to this file.
28201 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28202 (carries_deps): Add checking of the x's value.
28203 * graphite-optimize-isl.c: Move the defenition of the
28204 scop_get_dependences to graphite-dependences.c.
28205 * graphite-poly.h: Add declarations of scop_get_dependences
28208 2014-08-04 Rohit <rohitarulraj@freescale.com>
28211 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28213 (alt_reg_names): Likewise.
28214 (rs6000_dwarf_register_span): For SPE high registers, replace
28215 dwarf register numbers with GCC hard register numbers.
28216 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28217 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28218 register number for the corresponding GCC hard register number.
28219 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28220 newly added GCC hard register numbers for SPE high registers.
28221 (DWARF_FRAME_REGISTERS): Likewise.
28222 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28223 (DWARF_FRAME_REGNUM): Likewise.
28224 (FIXED_REGISTERS): Likewise.
28225 (CALL_USED_REGISTERS): Likewise.
28226 (CALL_REALLY_USED_REGISTERS): Likewise.
28227 (REG_ALLOC_ORDER): Likewise.
28228 (enum reg_class): Likewise.
28229 (REG_CLASS_NAMES): Likewise.
28230 (REG_CLASS_CONTENTS): Likewise.
28231 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28233 2014-08-04 Richard Biener <rguenther@suse.de>
28235 * gimple-fold.h (gimple_fold_builtin): Remove.
28236 * gimple-fold.c (gimple_fold_builtin): Make static.
28237 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28238 fold_stmt, not gimple_fold_builtin.
28240 2014-08-04 Martin Liska <mliska@suse.cz>
28242 * cgraph.h (csi_end_p): Removed.
28243 (csi_next): Likewise.
28244 (csi_node): Likewise.
28245 (csi_start): Likewise.
28246 (cgraph_node_in_set_p): Likewise.
28247 (cgraph_node_set_size): Likewise.
28248 (vsi_end_p): Likewise.
28249 (vsi_next): Likewise.
28250 (vsi_node): Likewise.
28251 (vsi_start): Likewise.
28252 (varpool_node_set_size): Likewise.
28253 (cgraph_node_set_nonempty_p): Likewise.
28254 (varpool_node_set_nonempty_p): Likewise.
28255 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28257 * ipa-inline-transform.c: Likewise.
28258 * ipa-utils.c (cgraph_node_set_new): Removed.
28259 (cgraph_node_set_add): Likewise.
28260 (cgraph_node_set_remove): Likewise.
28261 (cgraph_node_set_find): Likewise.
28262 (dump_cgraph_node_set): Likewise.
28263 (debug_cgraph_node_set): Likewise.
28264 (free_cgraph_node_set): Likewise.
28265 (varpool_node_set_new): Likewise.
28266 (varpool_node_set_add): Likewise.
28267 (varpool_node_set_remove): Likewise.
28268 (varpool_node_set_find): Likewise.
28269 (dump_varpool_node_set): Likewise.
28270 (free_varpool_node_set): Likewise.
28271 (debug_varpool_node_set): Likewise.
28272 * tree-emutls.c (struct tls_var_data):
28273 (emutls_index): Removed.
28274 (emutls_decl): Likewise.
28275 (gen_emutls_addr): Function implementation uses newly added
28276 hash_map<varpool_node *, tls_var_data>.
28277 (clear_access_vars): Likewise.
28278 (create_emultls_var): Likewise.
28279 (ipa_lower_emutls): Likewise.
28280 (reset_access): New function.
28282 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28284 * config/i386/i386.c (ix86_option_override_internal): Add
28285 PTA_RDRND and PTA_MOVBE for bdver4.
28287 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28288 James Greenhalgh <james.greenhalgh@arm.com>
28290 * doc/md.texi (clrsb): Document.
28291 (clz): Change reference to x into operand 1.
28293 (popcount): Likewise.
28295 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28298 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28299 move to subtarget in serial version if result is ignored.
28301 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28302 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28304 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28305 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28306 (sched_analyze_insn): Update use of try_group_insn to
28307 sched_macro_fuse_insns.
28308 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28309 arguments that are not conditional jumps.
28311 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28313 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28314 family information. Handle BTVER2 cpu with cpuid family value.
28316 2014-08-04 Tom de Vries <tom@codesourcery.com>
28318 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28319 (glibc_2_11_or_earlier): Document effective-target keywords.
28321 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28323 * ipa-devirt.c (odr_type_warn_count): Add type.
28324 (possible_polymorphic_call_targets): Set it.
28325 (ipa_devirt): Use it.
28327 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28329 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28331 * ipa-devirt.c: Include hash-map.h
28332 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28333 (clear_speculation): Break out of ...
28334 (get_class_context): ... here; speed up handling obviously useless
28336 (odr_type_warn_count, decl_warn_count): New structures.
28337 (final_warning_record): New structure.
28338 (final_warning_records): New static variable.
28339 (possible_polymorphic_call_targets): Cleanup handling of
28340 speculative info; do not build speculation when user do not care;
28341 record info about warnings when asked for.
28342 (add_decl_warning): New function.
28343 (type_warning_cmp): New function.
28344 (decl_warning_cmp): New function.
28345 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28346 (gate): Enable pass when warnings are requested.
28347 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28350 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28352 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28354 (hash_map::remove): New method.
28355 (hash_map::traverse): New method.
28356 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28357 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28358 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28359 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28360 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28361 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28364 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28366 * hash-set.h: new File.
28367 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28368 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28369 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28370 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28371 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28372 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28373 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28374 varpool.c: Use hash_set instead of pointer_set.
28376 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28378 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28380 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28382 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28383 for frame access when strict_p is false.
28385 2014-08-01 Renlin Li <renlin.li@arm.com>
28386 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28388 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28389 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28390 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28392 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28394 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28395 aarch64_mem_pair_offset.
28397 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28399 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28401 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28402 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28404 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28406 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28408 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28410 PR regression/61510
28411 * cgraphunit.c (analyze_functions): Use get_create rather than get
28412 for decls which are clones of abstract functions.
28414 2014-08-01 Martin Liska <mliska@suse.cz>
28416 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28417 * ipa-prop.h (count_formal_params): Global function created from static.
28418 * ipa-prop.c (count_formal_params): Likewise.
28419 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28420 profiles for semantically equivalent functions.
28421 * passes.c (do_per_function): If we load body of a function
28422 during WPA, this condition should behave same.
28423 * varpool.c (ctor_for_folding): More tolerant assert for variable
28424 aliases created during WPA.
28426 2014-08-01 Martin Liska <mliska@suse.cz>
28428 * doc/invoke.texi (Options That Control Optimization): Documentation
28429 for -foptimize-strlen introduced. Optimization levels default options
28432 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28434 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28435 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28436 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28438 * stor-layout.h (min_align_of_type): New prototype.
28439 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28440 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28442 * ubsan.c: Include builtins.h.
28443 (ubsan_expand_bounds_ifn): Change return type to bool,
28444 always return true.
28445 (ubsan_expand_null_ifn): Change return type to bool, change
28446 argument to gimple_stmt_iterator *. Handle both null and alignment
28447 sanitization, take type from ckind argument's type rather than
28449 (instrument_member_call): Removed.
28450 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28451 Handle both null and alignment sanitization, don't say whole
28452 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28453 call instead of 2 argument.
28454 (instrument_null): Adjust instrument_mem_ref caller. Don't
28455 instrument calls here.
28456 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28457 like SANITIZE_NULL.
28458 * stor-layout.c (min_align_of_type): New function.
28459 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28460 Or it into SANITIZE_UNDEFINED.
28461 * doc/invoke.texi (-fsanitize=alignment): Document.
28463 2014-07-31 Andi Kleen <ak@linux.intel.com>
28465 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28467 2014-07-31 Andi Kleen <ak@linux.intel.com>
28469 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28471 (vn_reference_compute_hash): Dito.
28472 (vn_nary_op_compute_hash): Dito.
28473 (vn_phi_compute_hash): Dito.
28474 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28476 2014-07-31 Andi Kleen <ak@linux.intel.com>
28478 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28479 Rename to inchash:add_expr_commutative. Convert to inchash.
28480 (iterative_hash_hashable_expr): Rename to
28481 inchash:add_hashable_expr. Convert to inchash.
28482 (avail_expr_hash): Dito.
28484 2014-07-31 Andi Kleen <ak@linux.intel.com>
28486 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
28487 Convert to inchash.
28489 2014-07-31 Andi Kleen <ak@linux.intel.com>
28491 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
28493 2014-07-31 Andi Kleen <ak@linux.intel.com>
28495 * Makefile.in (OBJS): Add rtlhash.o
28496 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
28497 (loc_checksum): Dito.
28498 (loc_checksum_ordered): Dito.
28499 (hash_loc_operands): Dito.
28501 (hash_loc_list): Dito.
28502 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
28503 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
28504 * rtlhash.c: New file.
28505 * rtlhash.h: New file.
28507 2014-07-31 Andi Kleen <ak@linux.intel.com>
28509 * inchash.h (inchash): Change inchash class to namespace.
28510 (class hash): ... Rename from inchash.
28511 (add_object): Move from macro to class template.
28512 * lto-streamer-out.c (hash_tree): Change inchash
28514 * tree.c (build_type_attribute_qual_variant): Dito.
28515 (type_hash_list): Dito.
28516 (attribute_hash_list): Dito.
28517 (iterative_hstate_expr): Rename to inchash::add_expr
28518 (build_range_type_1): Change inchash to inchash::hash
28519 and use hash::add_expr.
28520 (build_array_type_1): Dito.
28521 (build_function_type): Dito
28522 (build_method_type_directly): Dito.
28523 (build_offset_type): Dito.
28524 (build_complex_type): Dito.
28525 (make_vector_type): Dito.
28526 * tree.h (iterative_hash_expr): Dito.
28528 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
28530 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
28532 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28534 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
28535 correct alphabetical position.
28536 (vpaddd_f64): Rewrite using builtins.
28537 (vpaddd_s64): Move to correct alphabetical position.
28540 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
28543 * config/sh/sh.c (sh_legitimate_address_p,
28544 sh_legitimize_reload_address): Handle reg+reg address modes when
28545 ALLOW_INDEXED_ADDRESS is false.
28546 * config/sh/predicates.md (general_movsrc_operand,
28547 general_movdst_operand): Likewise.
28549 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28551 * config/aarch64/aarch64-builtins.c
28552 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
28555 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28557 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
28558 the generated mask based on BYTES_BIG_ENDIAN.
28559 (aarch64_simd_check_vect_par_cnst_half): New.
28560 * config/aarch64/aarch64-protos.h
28561 (aarch64_simd_check_vect_par_cnst_half): New.
28562 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
28563 the check out to aarch64_simd_check_vect_par_cnst_half.
28564 (vect_par_cnst_lo_half): Likewise.
28565 * config/aarch64/aarch64-simd.md
28566 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
28567 (move_hi_quad_<mode>): Always generate a low mask.
28569 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28571 * doc/invoke.texi (AVR Options): Add documentation about
28572 __AVR_DEVICE_NAME__ built-in macro.
28574 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
28577 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
28578 constraints are satisfied.
28579 (<shift>di3_neon): Likewise.
28581 2014-07-31 Richard Biener <rguenther@suse.de>
28583 PR tree-optimization/61964
28584 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
28585 by structural equality.
28587 2014-07-31 Yury Gribov <y.gribov@samsung.com>
28589 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
28590 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
28591 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
28593 * gcc.c (sanitize_spec_function): Support new option.
28594 (SANITIZER_SPEC): Remove now redundant check.
28595 * opts.c (common_handle_option): Support new option.
28596 (finish_options): Check for incompatibilities.
28597 * toplev.c (process_options): Split userspace-specific checks.
28599 2014-07-31 Richard Biener <rguenther@suse.de>
28601 * lto-streamer.h (struct output_block): Remove global.
28602 (struct data_in): Remove labels, num_named_labels and
28603 num_unnamed_labels.
28604 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
28605 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
28607 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
28610 * common.opt (-Wreturn-local-addr): Moved from c.opt.
28611 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
28612 (isolate_path): New argument to avoid inserting a trap.
28613 (find_implicit_erroneous_behaviour): Handle returning the address
28614 of a local variable.
28615 (find_explicit_erroneous_behaviour): Likewise.
28617 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
28620 * toplev.c (init_random_seed): Move piece of code never called to
28622 (set_random_seed): see above.
28624 2014-07-31 Tom de Vries <tom@codesourcery.com>
28626 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
28628 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
28630 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
28631 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
28633 2014-07-31 Richard Biener <rguenther@suse.de>
28635 * data-streamer.h (streamer_write_data_stream): Declare here,
28637 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
28638 * lto-cgraph.c (lto_output_node): Adjust.
28639 (lto_output_varpool_node): Likewise.
28640 * data-streamer-out.c (streamer_string_index): Likewise.
28641 (streamer_write_data_stream, lto_append_block): Move from ...
28642 * lto-section-out.c (lto_output_data_stream,
28643 lto_append_block): ... here.
28645 2014-07-30 Mike Stump <mikestump@comcast.net>
28647 * configure.ac: Also check for popen.
28648 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
28649 * configure: Regenerate.
28650 * config.in: Regenerate.
28652 2014-07-30 Martin Jambor <mjambor@suse.cz>
28654 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
28655 parameter to gimple.
28657 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28659 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
28660 address as second parameter to __tpf_eh_return routine.
28662 2014-07-30 Jiong Wang <jiong.wang@arm.com>
28664 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
28667 2014-07-30 Tom Tromey <tromey@redhat.com>
28670 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
28671 * doc/extend.texi (Type Attributes): Document designated_init
28674 2014-07-30 Roman Gareev <gareevroman@gmail.com>
28676 * graphite-isl-ast-to-gimple.c:
28677 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
28678 (gcc_expression_from_isl_expression): Pass type to
28679 gcc_expression_from_isl_ast_expr_id.
28681 2014-07-30 Richard Biener <rguenther@suse.de>
28683 * lto-streamer.h (lto_write_data): New function.
28684 * langhooks.c (lhd_append_data): Do not free block.
28685 * lto-section-out.c (lto_write_data): New function writing
28686 raw data to the current section.
28687 (lto_write_stream): Adjust for langhook semantic change.
28688 (lto_destroy_simple_output_block): Write header directly.
28689 * lto-opts.c (lto_write_options): Write options directly.
28690 * lto-streamer-out.c (produce_asm): Write heaeder directly.
28691 (lto_output_toplevel_asms): Likewise.
28692 (copy_function_or_variable): Copy data directly.
28693 (write_global_references): Output index table directly.
28694 (lto_output_decl_state_refs): Likewise.
28695 (write_symbol): Write data directly.
28696 (produce_symtab): Adjust.
28697 (produce_asm_for_decls): Output header and refs directly.
28699 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28701 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
28702 to speculative_targets
28703 (get_class_context): Fix handling of contextes without outer type;
28704 avoid matching non-polymorphic types in LTO.
28705 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
28706 parameter to speculative_targetsp; handle speculation.
28707 (dump_possible_polymorphic_call_targets): Update dumping.
28709 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28711 * common.opt (Wodr): Enable by default.
28713 2014-07-29 Olivier Hainque <hainque@adacore.com>
28715 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
28717 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
28720 * gengtype.c (strtoken): New function.
28721 (create_user_defined_type): Replace strtok with strtoken.
28723 2014-07-29 Nathan Sidwell <nathan@acm.org>
28725 * gcov-io.c (gcov_var): Make hidden.
28726 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
28727 (gcov_do_dump): Declare.
28728 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
28730 2014-07-29 Martin Jambor <mjambor@suse.cz>
28732 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
28733 parameter to gimple.
28734 (sra_modify_assign): Likewise.
28736 2014-07-29 Richard Biener <rguenther@suse.de>
28738 PR middle-end/52478
28739 * expr.c (expand_expr_real_2): Revert last change.
28741 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28743 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
28744 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
28745 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
28747 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
28748 (contains_type_p): Forward declare.
28749 (polymorphic_call_target_hasher::hash): Hash speculative info.
28750 (polymorphic_call_target_hasher::equal): Compare speculative info.
28751 (get_class_context): Handle speuclation.
28752 (contains_type_p): Update.
28753 (get_polymorphic_call_info_for_decl): Update.
28754 (walk_ssa_copies): Break out from ...
28755 (get_polymorphic_call_info): ... here; set speculative context
28757 * ipa-prop.c (ipa_write_indirect_edge_info,
28758 ipa_read_indirect_edge_info): Stream speculative context.
28759 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
28760 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
28761 SPECULATIVE_MAYBE_DERIVED_TYPE).
28762 (possible_polymorphic_call_targets overriders): Update.
28763 (dump_possible_polymorphic_call_targets overriders): Update.
28764 (dump_possible_polymorphic_call_target_p overriders): Update.
28766 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28768 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
28769 ipa-devirt path; fix thinko there.
28771 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
28773 * config/i386/i386.c (ix86_return_in_memory): Replace one
28774 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
28776 2014-07-28 Marek Polacek <polacek@redhat.com>
28778 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
28780 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
28782 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
28783 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
28784 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
28785 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28786 (USE_LD_AS_NEEDED): Likewise.
28787 (ASM_APP_ON): Likewise.
28788 (ASM_APP_OFF): Likewise.
28789 (TARGET_POSIX_IO): Likewise.
28790 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
28791 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28792 (USE_LD_AS_NEEDED): Likewise.
28793 (ASM_APP_ON): Likewise.
28794 (ASM_APP_OFF): Likewise.
28795 (TARGET_POSIX_IO): Likewise.
28797 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
28799 PR middle-end/61734
28800 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
28801 operators other than the equality operators.
28803 2014-07-28 Richard Biener <rguenther@suse.de>
28805 PR middle-end/52478
28806 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
28807 sure to register SImode ones, not only >= word_mode ones.
28808 * expr.c (expand_expr_real_2): When expanding -ftrapv
28809 binops do not use OPTAB_LIB_WIDEN.
28811 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
28813 PR middle-end/61919
28814 * tree-outof-ssa.c (insert_partition_copy_on_edge)
28815 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
28816 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
28817 inserting them in the insn stream.
28819 2014-07-28 Marek Polacek <polacek@redhat.com>
28821 PR middle-end/61913
28822 * common.opt (Wodr): Add Var.
28824 2014-07-28 Richard Biener <rguenther@suse.de>
28826 PR tree-optimization/61921
28827 * tree-ssa-structalias.c (create_variable_info_for_1): Check
28828 if there is a varpool node before dereferencing it.
28830 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28832 * graphite-sese-to-poly.c:
28833 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
28834 id of the pbb), which contains pointer to the pbb1.
28836 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
28838 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28840 * graphite-isl-ast-to-gimple.c:
28841 (graphite_create_new_guard): New function.
28842 (translate_isl_ast_node_if): New function.
28843 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
28845 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
28847 2014-07-27 Anthony Green <green@moxielogic.com>
28849 * config.gcc: Add moxie-*-moxiebox* configuration.
28850 * config/moxie/moxiebox.h: New file.
28852 2014-07-26 Andrew Pinski <apinski@cavium.com>
28854 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
28855 from the read only register.
28857 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28859 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
28860 as the allocation class if it isn't likely to be spilled.
28862 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28864 * rtl.h (tls_referenced_p): Declare.
28865 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
28866 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
28867 (mips_cannot_force_const_mem): Use tls_referenced_p.
28868 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
28869 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
28870 instead of pa_tls_referenced_p.
28871 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
28872 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
28873 (pa_legitimate_constant_p): Likewise.
28874 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
28875 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
28876 (rs6000_cannot_force_const_mem, rs6000_emit_move)
28877 (rs6000_address_for_altivec): Use tls_referenced_p instead of
28878 rs6000_tls_referenced_p.
28879 (rs6000_tls_symbol_ref_1): Delete.
28881 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
28884 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
28885 Optimize inverse of a VEC_CONCAT.
28887 2014-07-25 Xinliang David Li <davidxl@google.com>
28889 * params.def: New parameter.
28890 * coverage.c (get_coverage_counts): Check new flag.
28891 (coverage_compute_profile_id): Check new flag.
28892 (coverage_begin_function): Check new flag.
28893 (coverage_end_function): Check new flag.
28894 * value-prof.c (coverage_node_map_initialized_p): New function.
28895 (init_node_map): Populate map with all functions.
28896 * doc/invoke.texi: Document new parameter.
28898 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
28899 Richard Biener <rguenther@suse.de>
28901 * lto-streamer-out.c (struct sccs): Turn to ...
28902 (class DFS): ... this one; refactor the DFS walk so it can
28903 be re-done on per-SCC basis.
28904 (DFS::DFS): New constructor.
28905 (DFS::~DFS): New destructor.
28906 (hash_tree): Add new MAP argument holding in-SCC hash values;
28907 remove POINTER_TYPE hashing hack.
28908 (scc_entry_compare): Rename to ...
28909 (DFS::scc_entry_compare): ... this one.
28910 (hash_scc): Rename to ...
28911 (DFS::hash_scc): ... this one; pass output_block instead
28912 of streamer_cache; work harder to get unique and stable SCC
28914 (DFS_write_tree): Rename to ...
28915 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
28916 (lto_output_tree): Update.
28918 2014-07-25 Andi Kleen <ak@linux.intel.com>
28920 * lto-streamer-out.c (hash_tree): Convert to inchash.
28922 2014-07-25 Andi Kleen <ak@linux.intel.com>
28924 * tree.c (build_type_attribute_qual_variant): Use inchash.
28925 (type_hash_list): Dito.
28926 (attribute_hash_list): Dito
28927 (iterative_hstate_expr): Dito.
28928 (iterative_hash_expr): Dito.
28929 (build_range_type_1): Dito.
28930 (build_array_type_1): Dito.
28931 (build_function_type): Dito.
28932 (build_method_type_directly): Dito.
28933 (build_offset_type): Dito.
28934 (build_complex_type): Dito.
28935 (make_vector_type): Dito.
28936 * tree.h (iterative_hash_expr): Add compat wrapper.
28937 (iterative_hstate_expr): Add.
28939 2014-07-25 Andi Kleen <ak@linux.intel.com>
28941 * Makefile.in (OBJS): Add inchash.o.
28942 (PLUGIN_HEADERS): Add inchash.h.
28943 * ipa-devirt.c: Include inchash.h.
28944 * lto-streamer-out.c: Dito.
28945 * tree-ssa-dom.c: Dito.
28946 * tree-ssa-pre.c: Dito.
28947 * tree-ssa-sccvn.c: Dito.
28948 * tree-ssa-tail-merge.c: Dito.
28950 * tree.c (iterative_hash_hashval_t): Move to ...
28951 (iterative_hash_host_wide_int): Move to ...
28952 * inchash.c: Here. New file.
28953 * tree.h (iterative_hash_hashval_t): Move to ...
28954 (iterative_hash_host_wide_int): Move to ...
28955 * inchash.h: Here. New file.
28957 2014-07-25 Richard Biener <rguenther@suse.de>
28959 PR middle-end/61762
28960 PR middle-end/61894
28961 * fold-const.c (native_encode_int): Add and handle offset
28962 parameter to do partial encodings of expr.
28963 (native_encode_fixed): Likewise.
28964 (native_encode_real): Likewise.
28965 (native_encode_complex): Likewise.
28966 (native_encode_vector): Likewise.
28967 (native_encode_string): Likewise.
28968 (native_encode_expr): Likewise.
28969 * fold-const.c (native_encode_expr): Add offset parameter
28971 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
28972 (fold_ctor_reference): Handle all reads from tcc_constant
28975 2014-07-25 Richard Biener <rguenther@suse.de>
28977 * tree-inline.c (estimate_move_cost): Mark speed_p argument
28978 as possibly unused.
28980 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28982 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
28984 2014-07-24 Kyle McMartin <kyle@redhat.com>
28986 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
28988 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28990 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
28992 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
28994 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
28995 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
28996 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
28998 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29000 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29001 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29002 aggregate types. Instead, *all* aggregate types, except for single-
29003 element or homogeneous float/vector aggregates, are quadword-aligned
29004 if required by their type alignment. Issue -Wpsabi note when a type
29005 is now treated differently than before.
29007 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29009 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29010 does not fit fully into floating-point registers, and there is still
29011 space in the register parameter area, use GPRs to pass those parts
29012 of the argument. Issue -Wpsabi note if any parameter is now treated
29013 differently than before.
29014 (rs6000_arg_partial_bytes): Update.
29016 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29018 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29020 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29022 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29023 * toplev.c (initialize_rtl): Don't use it. Move previously
29024 "language-dependent" calls to...
29025 (backend_init): ...here.
29026 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29027 Assert that RTL initialization hasn't happend yet.
29029 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29031 PR rtl-optimization/61629
29032 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29033 they have already been initialized.
29035 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29037 PR middle-end/61268
29038 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29039 DECL_INCOMING_RTL and entry_parm.
29040 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29041 * calls.c (load_register_parameters): Likewise argument values.
29042 (emit_library_call_value_1, store_one_arg): Likewise argument
29044 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29046 * explow.c (validize_mem): Modify the argument in-place.
29048 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29050 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29051 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29053 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29055 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29056 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29058 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29060 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29061 (aarch64_save_callee_saves): New parameter "skip_wb".
29062 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29064 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29066 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29068 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29070 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29072 * graphite-isl-ast-to-gimple.c:
29073 (graphite_create_new_loop): Add calling of isl_id_free to properly
29074 decrement reference counts.
29076 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29078 2014-07-24 Martin Liska <mliska@suse.cz>
29079 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29081 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29082 (rs6000_code_end): Likewise.
29084 2014-07-24 Martin Liska <mliska@suse.cz>
29086 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29087 symtab_node funtion used.
29088 (rs6000_xcoff_declare_object_name): Likewise.
29090 2014-07-24 Martin Liska <mliska@suse.cz>
29092 * cgraphunit.c (compile): Correct function used.
29094 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29096 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29099 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29102 * varasm.c (bss_initializer_p): Handle offlined ctors.
29103 (align_variable, get_variable_align): Likewise.
29104 (make_decl_one_only): Likewise.
29105 (default_binds_local_p_1): Likewise.
29106 (decl_binds_to_current_def_p): Likewise.
29107 (get_variable_section): Get constructor if it is offlined.
29108 (assemble_variable_contents): Sanity check that the caller
29109 streamed in the ctor in LTO.
29111 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29113 * graphite-isl-ast-to-gimple.c:
29114 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29115 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29116 isl_ast_op_pdiv_r to the different case.
29118 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29120 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29122 PR middle-end/61876
29123 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29124 when flag_errno_math is on.
29126 2014-07-24 Martin Liska <mliska@suse.cz>
29128 * cgraph.h (varpool_node):
29129 (availability get_availability (void)):
29130 created from cgraph_variable_initializer_availability
29131 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29132 created from: cgraph_variable_initializer_availability
29133 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29134 (void finalize_named_section_flags (void)):
29135 created from varpool_finalize_named_section_flags
29136 (bool assemble_decl (void)): created from varpool_assemble_decl
29137 (void analyze (void)): created from varpool_analyze_node
29138 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29139 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29140 (void remove_initializer (void)): created from varpool_remove_initializer
29141 (tree get_constructor (void)): created from varpool_get_constructor
29142 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29143 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29144 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29145 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29146 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29147 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29148 (static bool output_variables (void)): created from varpool_output_variables
29149 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29150 created from varpool_extra_name_alias
29151 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29152 (static void dump_varpool (FILE *f)): created from dump_varpool
29153 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29154 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29155 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29156 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29157 (void assemble_aliases (void)): created from assemble_aliases
29159 2014-07-24 Martin Liska <mliska@suse.cz>
29161 * cgraph.h (symtab_node):
29162 (void register_symbol (void)): created from symtab_register_node
29163 (void remove (void)): created from symtab_remove_node
29164 (void dump (FILE *f)): created from dump_symtab_node
29165 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29166 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29167 (struct ipa_ref *add_reference (symtab_node *referred_node,
29168 enum ipa_ref_use use_type)): created from add_reference
29169 (struct ipa_ref *add_reference (symtab_node *referred_node,
29170 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29171 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29172 gimple stmt)): created from maybe_add_reference
29173 (bool semantically_equivalent_p (symtab_node *target)): created from
29174 symtab_semantically_equivalent_p
29175 (void remove_from_same_comdat_group (void)): created from
29176 remove_from_same_comdat_group
29177 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29178 symtab_add_to_same_comdat_group
29179 (void dissolve_same_comdat_group_list (void)): created from
29180 symtab_dissolve_same_comdat_group_list
29181 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29182 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29183 created from symtab_alias_ultimate_target
29184 (inline symtab_node *next_defined_symbol (void)): created from
29185 symtab_next_defined_symbol
29186 (bool resolve_alias (symtab_node *target)): created from
29187 symtab_resolve_alias
29188 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29189 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29190 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29191 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29192 (void set_section (const char *section)): created from set_section_1
29193 (enum availability get_availability (void)): created from symtab_node_availability
29194 (void make_decl_local (void)): created from symtab_make_decl_local
29195 (bool real_symbol_p (void)): created from symtab_read_node
29196 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29197 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29198 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29199 symtab_in_same_comdat_p;
29200 (bool address_taken_from_non_vtable_p (void)): created from
29201 address_taken_from_non_vtable_p
29202 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29203 (static void dump_table (FILE *)): created from dump_symtab
29204 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29205 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29206 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29207 symtab_used_from_object_file_p
29208 (void dump_base (FILE *)): created from dump_symtab_base
29209 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29210 (void unregister (void)): created from symtab_unregister_node
29211 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29212 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29213 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29214 symtab_nonoverwritable_alias_1
29215 * cgraph.h (cgraph_node):
29216 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29217 created from cgraph_remove_node_and_inline_clones
29218 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29219 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29220 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29221 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29222 created from cgraph_function_node
29223 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29224 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29225 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29226 created from cgraph_create_clone
29227 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29228 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29229 created from cgraph_create_virtual_clone
29230 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29231 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29232 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29233 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29234 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29235 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29236 created from cgraph_function_version_info
29237 (struct cgraph_function_version_info *insert_new_function_version (void)):
29238 created from insert_new_cgraph_node_version
29239 (struct cgraph_function_version_info *function_version (void)): created from
29240 get_cgraph_node_version
29241 (void analyze (void)): created from analyze_function
29242 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29243 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29244 tree real_alias) cgraph_add_thunk
29245 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29246 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29247 created from cgraph_function_or_thunk_node
29248 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29249 created from expand_thunk
29250 (void reset (void)): created from cgraph_reset_node
29251 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29252 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29253 (void remove (void)): created from cgraph_remove_node
29254 (void dump (FILE *f)): created from dump_cgraph_node
29255 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29256 (bool get_body (void)): created from cgraph_get_body
29257 (void release_body (void)): created from cgraph_release_function_body
29258 (void unnest (void)): created from cgraph_unnest_node
29259 (void make_local (void)): created from cgraph_make_node_local
29260 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29261 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29262 gcov_type count, int freq)): created from cgraph_create_edge
29263 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29264 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29265 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29266 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29267 created from cgraph_create_edge_including_clones
29268 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29269 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29270 (void remove_callers (void)): created from cgraph_node_remove_callers
29271 (void remove_callees (void)): created from cgraph_node_remove_callees
29272 (enum availability get_availability (void)): created from cgraph_function_body_availability
29273 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29274 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29275 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29276 (void call_duplication_hooks (cgraph_node *node2)): created from
29277 cgraph_call_node_duplication_hooks
29278 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29279 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29280 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29281 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29282 (void call_function_insertion_hooks (void)):
29283 created from cgraph_call_function_insertion_hooks
29284 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29285 (bool local_p (void)): created from cgraph_local_node
29286 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29287 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29288 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29289 (inline bool only_called_directly_or_aliased_p (void)):
29290 created from cgraph_only_called_directly_or_aliased_p
29291 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29292 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29293 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29294 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29295 (bool can_remove_if_no_direct_calls_p (void)):
29296 created from cgraph_can_remove_if_no_direct_calls_p
29297 (inline bool has_gimple_body_p (void)):
29298 created from cgraph_function_with_gimple_body_p
29299 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29300 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29301 (static inline void debug_cgraph (void)): created from debug_cgraph
29302 (static void record_function_versions (tree decl1, tree decl2)):
29303 created from record_function_versions
29304 (static void delete_function_version (tree decl)):
29305 created from delete_function_version
29306 (static void add_new_function (tree fndecl, bool lowered)):
29307 created from cgraph_add_new_function
29308 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29309 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29310 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29311 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29312 (static cgraph_node *get_for_asmname (tree asmname)):
29313 created from cgraph_node_for_asm
29314 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29315 created from cgraph_same_body_alias
29316 (static bool used_from_object_file_p_worker (cgraph_node *node,
29317 void *): new function
29318 (static bool non_local_p (cgraph_node *node, void *)):
29319 created from cgraph_non_local_node_p_1
29320 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29321 created from verify_cgraph
29322 (static bool make_local (cgraph_node *node, void *)):
29323 created from cgraph_make_node_local
29324 (static cgraph_node *create_alias (tree alias, tree target)):
29325 created from cgraph_create_function_alias
29326 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29327 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29328 created from cgraph_create_edge_1
29329 * cgraph.h (varpool_node):
29330 (void remove (void)): created from varpool_remove_node
29331 (void dump (FILE *f)): created from dump_varpool_node
29333 2014-07-24 Richard Biener <rguenther@suse.de>
29336 * tree-ssa-structalias.c (create_variable_info_for_1):
29337 Use varpool_get_constructor.
29338 (create_variable_info_for): Likewise.
29340 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29342 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29343 subtract outgoing area size when restoring stack_pointer_rtx.
29345 2014-07-24 Nick Clifton <nickc@redhat.com>
29347 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29348 that operations are taking place in parallel.
29349 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29351 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29353 * omp-low.c (extract_omp_for_data): Add missing break statement.
29355 2014-07-24 Richard Biener <rguenther@suse.de>
29357 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29358 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29359 and adjust MOVE_RATIO query accordingly.
29360 (estimate_num_insns): Adjust callers.
29361 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29362 * ipa-cp.c (gather_context_independent_values,
29363 estimate_local_effects): Likewise.
29364 * ipa-split.c (consider_split): Likewise.
29366 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29368 * config/i386/driver-i386.c: Remove names of unused arguments and
29369 unnecessary unused attributes.
29370 * config/i386/host-mingw32.c: Likewise.
29371 * config/i386/i386.c: Likewise.
29372 * config/i386/winnt-stubs.c: Likewise.
29373 * config/i386/winnt.c: Likewise.
29375 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29377 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29378 (aarch64_gen_loadwb_pair): New helper function.
29379 (aarch64_expand_epilogue): Simplify code using new helper functions.
29380 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29382 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29384 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29385 (aarch64_gen_storewb_pair): New helper function.
29386 (aarch64_expand_prologue): Simplify code using new helper functions.
29387 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29389 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29391 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29392 Rename to aarch64_save_callee_saves, remove restore code.
29393 (aarch64_restore_callee_saves): New function.
29395 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29397 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29398 (aarch64_save_callee_saves): New function to handle reg save
29399 for both core and vectore regs.
29401 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29403 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29404 (aarch64_gen_store_pair): New helper function.
29405 (aarch64_save_or_restore_callee_save_registers)
29406 (aarch64_save_or_restore_fprs): Use new helper functions.
29408 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29410 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29411 (aarch64_save_or_restore_callee_save_registers)
29412 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29414 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29416 * config/aarch64/aarch64.c
29417 (aarch64_save_or_restore_callee_save_registers)
29418 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29420 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29422 * config/aarch64/aarch64.c
29423 (aarch64_save_or_restore_callee_save_registers)
29424 (aarch64_save_or_restore_fprs): Remove 'increment'.
29426 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29428 * config/aarch64/aarch64.c
29429 (aarch64_save_or_restore_callee_save_registers)
29430 (aarch64_save_or_restore_fprs): Use register offset in
29431 cfun->machine->frame.reg_offset.
29433 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29435 * config/aarch64/aarch64.c
29436 (aarch64_save_or_restore_callee_save_registers)
29437 (aarch64_save_or_restore_fprs): Remove base_rtx.
29439 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29441 * config/aarch64/aarch64.c
29442 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29443 to 'start_offset'. Remove local variable 'start_offset'.
29445 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29447 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29448 type to HOST_WIDE_INT.
29450 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29452 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29453 (aarch64_save_or_restore_fprs)
29454 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29456 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29458 * config/arm/t-rtems-eabi: Add
29459 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29460 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29461 mbig-endian/mthumb/march=armv7-r, and
29462 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29465 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29466 Chris Johns <chrisj@rtems.org>
29467 Joel Sherrill <joel.sherrill@oarcorp.com>
29469 * config.gcc: Add nios2-*-rtems*.
29470 * config/nios2/rtems.h: New file.
29471 * gcc/config/nios2/t-rtems: New file.
29473 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29476 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29477 constant numbers, not general constants.
29478 (rs6000_expand_vector_init): Ditto.
29480 2014-07-23 Nathan Sidwell <nathan@acm.org>
29482 * gcov-tool.c (gcov_list): Declare here.
29483 (set_gcov_list): Remove.
29484 (gcov_output_files): Set gcov_list directly.
29486 2014-07-23 Host Schirmeier <horst@schirmeier.com>
29488 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
29490 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29492 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
29493 callee-saved registers are available for padding purpose
29494 and r3 is not mandatory, then prefer use those callee-saved
29497 2014-07-23 Richard Biener <rguenther@suse.de>
29499 * params.def (PARAM_MAX_COMBINE_INSNS): New.
29500 * combine.c: Include statistics.h and params.h.
29501 (combine_instructions): Guard three and four insn combines
29502 with max-combine-insns value. Record statistics for combines
29504 * doc/invoke.texi (max-combine-insns): Document new param.
29506 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29508 * graphite-isl-ast-to-gimple.c:
29509 (translate_isl_ast_node_block): New function.
29510 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
29512 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
29513 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
29515 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29517 * graphite-isl-ast-to-gimple.c:
29518 (get_max_schedule_dimensions): New function.
29519 (extend_schedule): Likewise.
29520 (generate_isl_schedule): Add calling of extend_schedule and
29521 get_max_schedule_dimensions.
29523 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29525 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
29526 (case UNSPEC): Handle UNSPEC_RBIT.
29528 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29530 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
29531 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
29533 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29535 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
29537 2014-07-22 Roman Gareev <gareevroman@gmail.com>
29539 * graphite-isl-ast-to-gimple.c:
29540 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
29541 (ivs_params_clear):
29542 (build_iv_mapping): New function.
29543 (translate_isl_ast_node_user): Likewise.
29544 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
29546 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
29547 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
29548 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
29550 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29553 * config/arm/arm.md (setmem): New pattern.
29554 * config/arm/arm-protos.h (struct tune_params): New fields.
29555 (arm_gen_setmem): New prototype.
29556 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
29557 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
29558 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
29559 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
29560 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
29561 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
29562 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
29563 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
29564 (arm_const_inline_cost): New function.
29565 (arm_block_set_max_insns): New function.
29566 (arm_block_set_non_vect_profit_p): New function.
29567 (arm_block_set_vect_profit_p): New function.
29568 (arm_block_set_unaligned_vect): New function.
29569 (arm_block_set_aligned_vect): New function.
29570 (arm_block_set_unaligned_non_vect): New function.
29571 (arm_block_set_aligned_non_vect): New function.
29572 (arm_block_set_vect, arm_gen_setmem): New functions.
29574 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29576 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
29578 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
29581 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
29582 out of #ifdef __OPTIMIZE__.
29584 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29586 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
29587 different trapping status if -fnon-call-exceptions is enabled.
29589 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29591 * expr.c (store_field): Handle VOIDmode for calls that return values
29592 in multiple locations.
29594 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29596 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
29597 (altivec_vsldoi_<mode>): Likewise.
29599 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29601 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
29602 to the number of characters in the line.
29604 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29606 * graphite-isl-ast-to-gimple.c: Add using of
29607 build_nonstandard_integer_type instead of int128_integer_type_node.
29609 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
29611 * toplev.c (output_stack_usage): Adjust the location of the warning.
29613 2014-07-19 Daniel Cederman <cederman@gaisler.com>
29615 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
29616 (*membar_storeload): Disable for LEON3.
29618 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
29620 PR rtl-optimization/61461
29621 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
29623 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
29626 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
29627 Fix instruction constraint.
29628 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
29630 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
29632 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
29634 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
29636 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
29637 GNU coding standards.
29638 (nds32_register_move_cost): Likewise.
29639 (nds32_memory_move_cost): Likewise.
29640 (nds32_address_cost): Likewise.
29642 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29644 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
29646 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
29648 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
29649 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
29650 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
29651 (HAVE_sync_compare_and_swapqi): Define.
29652 (HAVE_sync_compare_and_swaphi): Likewise.
29653 (HAVE_sync_compare_and_swapsi): Likewise.
29655 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
29657 * config/mips/p5600.md: Add missing cpu tests.
29659 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29661 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
29662 (vmla_f64): Likewise.
29663 (vfms_f64): Likewise.
29664 (vmls_f64): Likewise.
29666 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29668 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
29669 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
29671 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29673 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
29674 (vmlal_high_lane_s32): Likewise.
29675 (vmlal_high_lane_u16): Likewise.
29676 (vmlal_high_lane_u32): Likewise.
29677 (vmlsl_high_lane_s16): Likewise.
29678 (vmlsl_high_lane_s32): Likewise.
29679 (vmlsl_high_lane_u16): Likewise.
29680 (vmlsl_high_lane_u32): Likewise.
29682 2014-07-17 Terry Guo <terry.guo@arm.com>
29684 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
29685 (alus_reg): Renamed to alus_sreg.
29686 * config/arm/arm-fixed.md: Change type of non-dsp instructions
29687 from alu_reg to alu_sreg. Change type of dsp instructions from
29688 alu_reg to alu_dsp_reg.
29689 * config/arm/thumb1.md: Likewise.
29690 * config/arm/thumb2.md: Likewise.
29691 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
29692 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
29693 with alu_sreg and alus_sreg.
29694 * config/arm/arm1026ejs.md (alu_op): Likewise.
29695 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
29696 * config/arm/arm926ejs.md (9_alu_op): Likewise.
29697 * config/arm/fa526.md (526_alu_op): Likewise.
29698 * config/arm/fa606te.md (606te_alu_op): Likewise.
29699 * config/arm/fa626te.md (626te_alu_op): Likewise.
29700 * config/arm/fa726te.md (726te_alu_op): Likewise.
29701 * config/arm/fmp626.md (mp626_alu_op): Likewise.
29702 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
29703 alu_sreg, alu_dsp_reg and alus_sreg.
29704 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
29705 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29706 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29707 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
29708 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
29709 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29710 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29711 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29712 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
29713 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
29714 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
29715 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
29716 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
29717 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
29718 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
29719 alus_reg to alus_sreg.
29721 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
29723 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
29726 2014-07-17 Richard Biener <rguenther@suse.de>
29728 PR rtl-optimization/61801
29729 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
29730 don't set reg_pending_barrier if it appears in a debug-insn.
29732 2014-07-16 DJ Delorie <dj@redhat.com>
29734 * config/rx/rx.c (rx_option_override): Fix alignment values.
29735 (rx_align_for_label): Likewise.
29737 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
29740 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
29741 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
29742 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
29744 (cris_print_index, cris_print_operand, cris_constant_index_p)
29745 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
29746 (cris_address_cost): Ditto last CONSTANT_P.
29747 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
29748 callers changed. Yield cris_offsettable_symbol for non-PIC
29749 constant symbolic expressions including labels. Yield cris_unspec
29751 (cris_expand_pic_call_address): New parameter MARKERP. Set its
29752 target to pic_offset_table_rtx for calls that will likely go
29753 through PLT, const0_rtx when they can't. All callers changed.
29754 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
29755 symbolic expressions to be PICified. Remove second, redundant,
29756 assert on can_create_pseudo_p returning non-zero. Use
29757 replace_equiv_address_nv, not replace_equiv_address, for final
29759 * config/cris/cris.md ("movsi"): Move variable t to pattern
29760 toplevel. Adjust assert for new cris_symbol_type member. Use
29761 CONSTANT_P instead of CONSTANT_ADDRESS_P.
29762 ("*movsi_internal") <case 9>: Make check for valid unspec operands
29764 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
29765 ("call", "call_value"): Use second incoming operand as a marker
29766 for pic-offset-table-register being used.
29767 ("*expanded_call_non_v32", "*expanded_call_v32")
29768 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
29769 second incoming operand to CALL, match cris_call_type_marker.
29770 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
29771 ("*expanded_call_side"): Ditto. Fix typo in comment.
29772 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
29774 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
29775 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
29776 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
29777 users changed. Add members cris_offsettable_symbol and cris_unspec.
29778 (cris_symbol_type): Rename from cris_pic_symbol_type.
29779 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
29781 * config/cris/cris-protos.h (cris_symbol_type_of,
29782 cris_expand_pic_call_address): Adjust prototypes.
29783 (cris_legitimate_constant_p): New prototype.
29785 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
29786 an existing tmake_file. Don't add t-slibgcc and t-linux.
29788 2014-07-17 Jason Merrill <jason@redhat.com>
29791 * symtab.c (symtab_remove_from_same_comdat_group): Also
29792 set_comdat_group to NULL_TREE.
29793 (verify_symtab): Fix diagnostic.
29795 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
29798 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
29800 2014-07-16 Dodji Seketeli <dodji@redhat.com>
29802 Support location tracking for built-in macro tokens
29803 * input.h (is_location_from_builtin_token): New function declaration.
29804 * input.c (is_location_from_builtin_token): New function definition.
29805 * toplev.c (general_init): Tell libcpp what the pre-defined
29806 spelling location for built-in tokens is.
29808 2014-07-16 Jakub Jelinek <jakub@redhat.com>
29810 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
29811 on the FUNCTION_DECL.
29813 2014-07-16 Richard Biener <rguenther@suse.de>
29816 * doc/extend.texi (always_inline): Clarify.
29818 2014-07-15 Eric Christopher <echristo@gmail.com>
29820 * doc/invoke.texi (Link Options): Document -z option.
29822 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
29824 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
29825 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
29827 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
29829 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
29831 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
29833 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
29834 varpool_assemble_decl.
29835 * varpool.c (varpool_assemble_decl): Assert that node->definition is
29838 2014-07-15 Michael Matz <matz@suse.de>
29840 PR rtl-optimization/61772
29841 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
29843 2014-07-15 Richard Biener <rguenther@suse.de>
29845 * opts.c (default_options_table): Disable bit-ccp at -Og.
29847 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29849 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
29851 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29853 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
29854 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
29855 call langhook for unknown declaration.
29856 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
29857 * tree.h (DECL_ARGUMENTS): Update.
29858 * print-tree.c (print_node): Update.
29859 * tree-core.h (tree_decl_non_common): Remove arguments.
29860 (tree_function_decl): Add arguments.
29862 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
29864 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
29866 2014-07-14 Richard Biener <rguenther@suse.de>
29868 PR tree-optimization/61779
29869 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
29870 simplifying a condition.
29872 2014-07-14 Richard Biener <rguenther@suse.de>
29874 * builtins.c (c_strlen): Make only_value == 2 really only
29875 affect warning generation.
29877 2014-07-14 Richard Biener <rguenther@suse.de>
29879 PR tree-optimization/61757
29880 PR tree-optimization/61783
29881 PR tree-optimization/61787
29882 * tree-ssa-dom.c (record_equality): Revert canonicalization
29883 change and add comment.
29884 (propagate_rhs_into_lhs): Revert previous fix, removing
29885 loop depth restriction again.
29887 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29889 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
29890 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29891 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29892 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
29893 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29894 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29895 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29897 2014-07-14 Richard Biener <rguenther@suse.de>
29899 * cgraph.h (decl_in_symtab_p): Make inline.
29901 2014-07-14 Jakub Jelinek <jakub@redhat.com>
29903 PR middle-end/61294
29904 * doc/invoke.texi (-Wmemset-transposed-args): Document.
29907 * config/i386/i386.c (classify_argument): Don't merge classes above
29910 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
29912 * cgraph.h (symtab_node): Add nonzero_address.
29913 (decl_in_symtab_p): Break out from ...
29914 (symtab_get_node): ... here.
29915 * fold-const.c: Include cgraph.h
29916 (tree_single_nonzero_warnv_p): Use symtab to determine
29917 if symbol is non-zero.
29918 * symtab.c (symtab_node::nonzero_address): New method.
29920 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29922 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
29923 forgotten in previous commit.
29925 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29927 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
29929 * ipa-devirt.c: Include stor-layout.h and intl.h
29930 (odr_subtypes_equivalent_p): New function.
29931 (warn_odr): New function.
29932 (warn_type_mismatch): New function.
29933 (odr_types_equivalent_p): New function.
29934 (add_type_duplicate): Use it.
29935 * common.opt (Wodr): New flag.
29936 * doc/invoke.texi (Wodr): Document new warning.
29938 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29940 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
29941 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
29942 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
29943 (varpool_get_constructor): Push CTORS_IN timevar.
29944 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
29946 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
29948 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
29949 Remove VOID_FTYPE_PUSHORT.
29950 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
29951 Change code to USHORT_FTYPE_VOID.
29952 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
29953 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
29954 (ix86_atomic_assign_expand_fenv): Update for
29955 __builtin_ia32_fnstsw changes.
29956 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
29957 (fnstsw): Change operand 0 to nonimmediate operand.
29959 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29961 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
29962 (varpool_get_constructor): New function.
29963 (varpool_ctor_useable_for_folding_p): Break out from ...
29964 (ctor_for_folding): ... here; use varpool_get_constructor.
29965 (varpool_assemble_decl): Likewise.
29966 * lto-streamer.h (struct output_block): Turn cgraph_node
29968 (lto_input_variable_constructor): Declare.
29969 * ipa-visibility.c (function_and_variable_visibility): Use
29970 varpool_get_constructor.
29971 * cgraph.h (varpool_get_constructor): Declare.
29972 (varpool_ctor_useable_for_folding_p): New function.
29973 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
29974 parameter; return error_mark_node for non-trivial constructors.
29975 (lto_write_tree_1, DFS_write_tree): Update use of
29976 get_symbol_initial_value.
29977 (output_function): Update initialization of symbol.
29978 (output_constructor): New function.
29979 (copy_function): Rename to ..
29980 (copy_function_or_variable): ... this one; handle vars too.
29981 (lto_output): Output variable sections.
29982 * lto-streamer-in.c (input_constructor): New function.
29983 (lto_read_body): Rename from ...
29984 (lto_read_body_or_constructor): ... this one; handle vars too.
29985 (lto_input_variable_constructor): New function.
29986 * ipa-prop.c (ipa_prop_write_jump_functions,
29987 ipa_prop_write_all_agg_replacement): Update.
29988 * lto-cgraph.c (compute_ltrans_boundary): Use it.
29989 (output_cgraph_opt_summary): Set symbol to NULL.
29991 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29993 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
29994 non-polymorphic types.
29995 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
29996 * ipa-devirt.c (types_same_for_odr): Do not explode when one
29997 of types is not polymorphic.
29999 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30001 * lra-constraints.c (remove_inheritance_pseudos): Process
30002 destination pseudo too.
30004 2014-07-11 Rong Xu <xur@google.com>
30006 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30009 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30011 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30012 * config/avr/avr-devices.c (AVR_MCU): Same.
30013 (avr_mcu_types): add text start value to end of device list.
30014 * config/avr/avr-mcus.def: Add text section start for all devices.
30015 (ata5782): Add new avr5 device.
30017 * config/avr/avr-tables.opt: Regenerate.
30018 * config/avr/avr.h: Add declaration for text section start handler.
30019 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30021 (LINK_SPEC): Include text section start handler to linker spec.
30022 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30023 pass -Ttext option to linker if the text section start for the device
30025 * config/avr/t-multilib: Regenerate.
30026 * doc/avr-mmcu.texi: Regenerate.
30028 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30030 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30031 * config/rs6000/aix52.h (LINK_SPEC): Same.
30032 * config/rs6000/aix53.h (LINK_SPEC): Same.
30033 * config/rs6000/aix61.h (LINK_SPEC): Same.
30034 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30036 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30038 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30039 (graphite_verify): New function.
30040 (ivs_params_clear): New function.
30041 (gcc_expression_from_isl_ast_expr_id): New function.
30042 (gcc_expression_from_isl_expr_int): New function.
30043 (binary_op_to_tree): New function.
30044 (ternary_op_to_tree): New function.
30045 (unary_op_to_tree): New function.
30046 (nary_op_to_tree): New function.
30047 (gcc_expression_from_isl_expr_op): New function.
30048 (gcc_expression_from_isl_expression): New function.
30049 (graphite_create_new_loop): New function.
30050 (translate_isl_ast_for_loop): New function.
30051 (get_upper_bound): New function.
30052 (graphite_create_new_loop_guard): New function.
30053 (translate_isl_ast_node_for): New function.
30054 (translate_isl_ast): New function.
30055 (add_parameters_to_ivs_params): New function.
30056 (scop_to_isl_ast): New parameter ip.
30057 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30059 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30061 * config/xtensa/predicates.md (call expander): Update for
30062 DECL_SECTION_NAME being string.
30064 2014-07-11 Richard Biener <rguenther@suse.de>
30066 PR middle-end/61473
30067 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30068 can be implemented with a single load followed by a single store.
30069 (c_strlen): Only warn when only_value is not 2.
30071 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30073 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30075 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30078 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30079 (*movhi_bytes): Likewise.
30080 (*arm_movqi_insn): Likewise.
30082 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30085 * config/alpha/alpha.c: Include tree-pass.h, context.h
30086 and pass_manager.h.
30087 (pass_data_handle_trap_shadows): New pass.
30088 (pass_handle_trap_shadows::gate): New pass gate function.
30089 (make_pass_handle_trap_shadows): New function.
30090 (rest_of_handle_trap_shadows): Ditto.
30092 (alpha_align_insns_1): Rename from alpha_align_insns.
30093 (pass_data_align_insns): New pass.
30094 (pass_align_insns::gate): New pass gate function.
30095 (make_pass_aling_insns): New function.
30096 (rest_of_align_insns): Ditto.
30097 (alpha_align_insns): Ditto.
30099 (alpha_option_override): Declare handle_trap_shadows info
30100 and align_insns_info. Register handle_trap_shadows and align_insns
30102 (alpha_reorg): Do not call alpha_trap_shadows and
30103 alpha_align_insn from here.
30105 (alpha_pad_function_end): Do not skip BARRIERs.
30107 2014-07-10 Rong Xu <xur@google.com>
30109 Add gcov-tool: an offline gcda profile processing tool support.
30110 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30111 (gcov_is_error): Ditto.
30112 (gcov_read_string): Ditto.
30113 (gcov_read_sync): Ditto.
30114 * gcov-io.h: Move counter defines to gcov-counter.def.
30115 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30116 * coverage.c: Ditto.
30117 * gcov-tool.c: Offline gcda profile processing tool.
30118 (unlink_gcda_file): Remove one gcda file.
30119 (unlink_profile_dir): Remove gcda files from the profile path.
30120 (gcov_output_files): Output gcda files to an output dir.
30121 (profile_merge): Merge two profiles in directory.
30122 (print_merge_usage_message): Print merge usage.
30123 (merge_usage): Print merge usage and exit.
30124 (do_merge): Driver for profile merge sub-command.
30125 (profile_rewrite): Rewrite profile.
30126 (print_rewrite_usage_message): Print rewrite usage.
30127 (rewrite_usage): Print rewrite usage and exit.
30128 (do_rewrite): Driver for profile rewrite sub-command.
30129 (print_usage): Print gcov-info usage and exit.
30130 (print_version): Print gcov-info version.
30131 (process_args): Process arguments.
30132 (main): Main routine for gcov-tool.
30133 * Makefile.in: Build and install gcov-tool.
30134 * gcov-counter.def: New file split from gcov-io.h.
30135 * doc/gcc.texi: Include gcov-tool.texi.
30136 * doc/gcov-tool.texi: Document for gcov-tool.
30138 2014-07-10 Richard Biener <rguenther@suse.de>
30140 PR tree-optimization/61757
30141 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30142 (propagate_rhs_into_lhs): Revert part of last change.
30144 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30146 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30149 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30151 PR middle-end/53590
30152 * function.c (allocate_struct_function): Revert r188667 change.
30154 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30156 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30158 * doc/install.texi: Remove links to defunct package providers for
30161 2014-07-09 Tom de Vries <tom@codesourcery.com>
30163 * final.c (get_call_fndecl): Declare.
30164 (self_recursive_call_p): New function.
30165 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30167 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30169 * ipa-devirt.c (record_node): Walk through aliases.
30171 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30173 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30175 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30178 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30180 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30182 * ipa-visibility.c (function_and_variable_visibility): Remove
30183 temporary hack disabling local aliases on AIX.
30185 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30187 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30188 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30190 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30192 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30193 * rs6000/rs6000.c: Inline output of .set instruction.
30194 (declare_alias_data): New struct.
30195 (rs6000_declare_alias): New function.
30196 (rs6000_xcoff_declare_function_name): Use it.
30197 (rs6000_xcoff_declare_object_name): New function.
30198 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30199 (ASM_OUTPUT_DEF): Turn to empty definition.
30201 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30204 * hash-table.h: use hash_table::value_type instead of
30205 Descriptor::value_type in the return types of several methods.
30207 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30209 * tree-pass.h (pass_data): Remove has_execute member.
30210 * passes.c (execute_one_pass): Don't check pass->has_execute.
30211 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30212 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30213 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30214 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30215 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30216 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30217 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30218 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30219 gimple-low.c, gimple-ssa-isolate-paths.c,
30220 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30221 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30222 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30223 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30224 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30225 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30226 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30227 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30228 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30229 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30230 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30231 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30232 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30233 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30234 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30235 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30236 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30237 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30238 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30239 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30240 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30241 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30242 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30243 web.c: Remove initializer for pass_data::has_execute.
30245 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30247 * graphite-htab.h: Use hash_map instead of hash_table.
30248 * graphite-clast-to-gimple.c: Adjust.
30249 * passes.c: Use hash_map instead of hash_table.
30250 * sese.c: Likewise.
30251 * sese.h: Remove now unused code.
30253 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30256 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30259 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30261 PR rtl-optimization/61673
30262 * combine.c (simplify_comparison): Test just mode's sign bit
30263 in tmode rather than the sign bit and any bits above it.
30265 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30267 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30268 Add __isl_give to the declaration.
30269 (generate_isl_schedule): Likewise.
30270 (scop_to_isl_ast): Likewise.
30272 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30274 * config/arm/arm.c (cortexa5_extra_costs): New table.
30275 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30277 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30279 PR tree-optimization/61725
30280 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30281 range, use range_includes_zerop_p instead of integer_zerop on
30282 vr0->min, only use log2 of max if min is not negative.
30284 2014-07-08 Richard Biener <rguenther@suse.de>
30286 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30287 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30288 restriction on loop depth difference.
30289 (record_equality): Likewise.
30290 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30291 (loop_depth_of_name): Remove.
30292 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30293 restriction on loop depth difference.
30294 (init_copy_prop): Likewise.
30296 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30298 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30300 (walk_aliased_vdefs): Likewise.
30301 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30302 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30303 (detect_type_change_from_memory_writes): Check if entry was reached.
30305 2014-07-08 Richard Biener <rguenther@suse.de>
30307 PR tree-optimization/61681
30308 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30309 NONLOCAL inside ESCAPED.
30311 2014-07-08 Richard Biener <rguenther@suse.de>
30313 PR tree-optimization/61680
30314 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30315 Handle properly all read-write dependences with group accesses.
30317 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30319 PR tree-optimization/61576
30320 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30321 block containing reduction statement is predecessor of phi basi block.
30323 2014-07-08 Marek Polacek <polacek@redhat.com>
30326 * fold-const.c (round_up_loc): Change the parameter type.
30328 * fold-const.h (round_up_loc): Adjust declaration.
30329 * stor-layout.c (finalize_record_size): Check for too large types.
30331 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30333 * symtab.c: Include calls.h.
30334 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30336 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30338 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30339 little-endian code generation.
30340 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30341 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30342 (spe_evmergehilo): Rename to...
30343 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30344 (spe_evmergelo): Rename to...
30345 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30346 (spe_evmergelohi): Rename to...
30347 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30348 (spe_evmergehi, spe_evmergehilo): New expanders.
30349 (spe_evmergelo, spe_evmergelohi): Likewise.
30350 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30351 (*frob_tf_ti): Likewise.
30352 (*frob_<mode>_di_2): Likewise.
30353 (*frob_tf_di_8_2): Likewise.
30354 (*frob_di_<mode>): Likewise.
30355 (*frob_ti_tf): Likewise.
30356 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30357 (*frob_ti_<mode>_8_2): Likewise.
30358 (*frob_ti_tf_2): Likewise.
30359 (mov_si<mode>_e500_subreg0): Rename to...
30360 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30362 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30363 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30364 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30365 the big endianness only.
30366 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30367 (*mov_si<mode>_e500_subreg0_2): Rename to...
30368 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30369 big big endianness only.
30370 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30371 (*mov_si<mode>_e500_subreg4): Rename to...
30372 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30374 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30375 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30376 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30377 the big endianness only.
30378 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30380 (*mov_si<mode>_e500_subreg4_2): Rename to...
30381 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30383 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30384 (*mov_sitf_e500_subreg8): Rename to...
30385 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30387 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30388 (*mov_sitf_e500_subreg8_2): Rename to...
30389 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30391 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30392 (*mov_sitf_e500_subreg12): Rename to...
30393 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30395 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30396 (*mov_sitf_e500_subreg12_2): Rename to...
30397 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30399 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30401 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30403 * asan.c (instrument_strlen_call): Do not instrument first byte
30404 in strlen if already instrumented.
30406 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30408 * config/arm/arm.opt (mwords-little-endian): Delete.
30409 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30410 of TARGET_LITTLE_WORDS.
30411 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30412 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30414 * doc/invoke.texi: Remove references to -mwords-little-endian.
30416 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30418 * expmed.c (struct init_expmed_rtl): Change all fields but
30419 pow2 and cint from struct rtx_def to rtx.
30420 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30421 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30424 2014-07-06 Marek Polacek <polacek@redhat.com>
30427 * doc/invoke.texi: Document -Wsizeof-array-argument.
30429 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30431 * wide-int.h (wide_int_storage): Change declaration from struct
30434 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30436 * cgraph.c (cgraph_create_indirect_edge): Update call of
30437 get_polymorphic_call_info.
30438 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30439 (possible_polymorphic_call_targets): Add parameter call.
30440 (decl_maybe_in_construction_p): New predicate.
30441 (get_polymorphic_call_info): Add parameter call;
30442 use decl_maybe_in_construction_p.
30443 * gimple-fold.c (fold_gimple_assign): Update use of
30444 possible_polymorphic_call_targets.
30445 (gimple_fold_call): Likewise.
30446 * ipa-prop.c: Inlcude calls.h
30447 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30448 (param_type_may_change_p): New predicate.
30449 (detect_type_change_from_memory_writes): Break out from ...
30450 (detect_type_change): ... this one; use param_type_may_change_p.
30451 (detect_type_change_ssa): Use param_type_may_change_p.
30452 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30454 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30457 * config/arm/arm-protos.h (arm_legitimate_address_p,
30458 arm_is_constant_pool_ref): Add prototypes.
30459 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30460 (arm_is_constant_pool_ref) New function.
30461 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30462 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30463 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30464 operand. Remove pool_range and neg_pool_range attributes.
30465 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30466 pool_range and neg_pool_range attributes.
30467 * config/arm/constraints.md (Uh): New constraint.
30468 (Uq): Don't allow constant pool references.
30470 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30472 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30473 (move_lo_quad_internal_be_<mode>): Likewise.
30474 (move_lo_quad_<mode>): Convert to define_expand.
30475 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30476 (aarch64_simd_move_hi_quad_be_<mode>): New.
30477 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30478 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30479 (aarch64_combinez_be<mode>): New.
30480 (aarch64_combine<mode>): Convert to define_expand.
30481 (aarch64_combine_internal<mode>): New.
30482 (aarch64_simd_combine<mode>): Remove bogus RTL description.
30484 2014-07-04 Tom de Vries <tom@codesourcery.com>
30486 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
30487 combination of earlyclobber and read/write modifiers.
30489 2014-07-04 Tom de Vries <tom@codesourcery.com>
30491 * config/aarch64/aarch64-simd.md
30492 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
30494 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
30497 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
30499 2014-07-04 Jakub Jelinek <jakub@redhat.com>
30501 PR middle-end/61654
30502 * cgraphunit.c (expand_thunk): Call free_dominance_info.
30504 PR tree-optimization/61684
30505 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
30506 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
30508 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30509 Kito Cheng <kito@0xlab.org>
30510 Monk Chiang <sh.chiang04@gmail.com>
30512 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
30513 (nds32_symbol_load_store_p): Move to ...
30514 (nds32_fp_as_gp_check_available): Move to ...
30515 * config/nds32/nds32-fp-as-gp.c: ... here.
30516 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
30517 extern declaration.
30519 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30520 Kito Cheng <kito@0xlab.org>
30521 Monk Chiang <sh.chiang04@gmail.com>
30523 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
30524 (nds32_expand_store_multiple): Move to ...
30525 (nds32_expand_movmemqi): Move to ...
30526 * config/nds32/nds32-memory-manipulation.c: ... here.
30528 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30529 Kito Cheng <kito@0xlab.org>
30530 Monk Chiang <sh.chiang04@gmail.com>
30532 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
30533 (nds32_output_casesi_pc_relative): Move to ...
30534 (nds32_output_casesi): Move to ...
30535 (nds32_mem_format): Move to ...
30536 (nds32_output_16bit_store): Move to ...
30537 (nds32_output_16bit_load): Move to ...
30538 (nds32_output_32bit_store): Move to ...
30539 (nds32_output_32bit_load): Move to ...
30540 (nds32_output_32bit_load_s): Move to ...
30541 (nds32_output_stack_push): Move to ...
30542 (nds32_output_stack_pop): Move to ...
30543 * config/nds32/nds32-md-auxiliary.c: ... here.
30545 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30546 Ling-Hua Tseng <uranus@tinlans.org>
30548 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
30549 the purpose of this file.
30551 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30552 Kito Cheng <kito@0xlab.org>
30553 Monk Chiang <sh.chiang04@gmail.com>
30555 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
30556 (nds32_address_cost): Move implementation to ...
30557 * config/nds32/nds32-cost.c: ... here.
30558 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
30559 (nds32_address_cost_impl): Declare.
30561 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30562 Kito Cheng <kito@0xlab.org>
30563 Monk Chiang <sh.chiang04@gmail.com>
30565 * config/nds32/nds32.c
30566 (nds32_consecutive_registers_load_store_p): Move to ...
30567 (nds32_valid_multiple_load_store): Move to ...
30568 (nds32_valid_stack_push_pop): Move to ...
30569 (nds32_can_use_bclr_p): Move to ...
30570 (nds32_can_use_bset_p): Move to ...
30571 (nds32_can_use_btgl_p): Move to ...
30572 (nds32_can_use_bitci_p): Move to ...
30573 * config/nds32/nds32-predicates.c: ... here.
30575 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30576 Kito Cheng <kito@0xlab.org>
30577 Monk Chiang <sh.chiang04@gmail.com>
30579 * config/nds32/nds32.c
30580 (nds32_expand_builtin_null_ftype_reg): Move to ...
30581 (nds32_expand_builtin_reg_ftype_imm): Move to ...
30582 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
30583 (nds32_init_builtins): Move implementation to ...
30584 (nds32_expand_builtin): Move implementation to ...
30585 * config/nds32/nds32-intrinsic.c: ... here.
30586 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
30587 (nds32_expand_builtin_impl): Declare.
30589 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30590 Kito Cheng <kito@0xlab.org>
30591 Monk Chiang <sh.chiang04@gmail.com>
30593 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
30594 (nds32_emit_section_tail_template): Move to ...
30595 (nds32_emit_isr_jmptbl_section): Move to ...
30596 (nds32_emit_isr_vector_section): Move to ...
30597 (nds32_emit_isr_reset_conten): Move to ...
30598 (nds32_check_isr_attrs_conflict): Move to ...
30599 (nds32_construct_isr_vectors_information): Move to ...
30600 (nds32_asm_file_start): Move implementation to ...
30601 (nds32_asm_file_end): Move implementation to ...
30602 * config/nds32/nds32-isr.c: ... here.
30603 * config/nds32/nds32-protos.h
30604 (nds32_check_isr_attrs_conflict): Declare.
30605 (nds32_construct_isr_vectors_information): Declare.
30606 (nds32_asm_file_start_for_isr): Declare.
30607 (nds32_asm_file_end_for_isr): Declare.
30609 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30610 Kito Cheng <kito@0xlab.org>
30611 Monk Chiang <sh.chiang04@gmail.com>
30613 * config.gcc (nds32*): Add new modules to extra_objs.
30614 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
30615 (nds32be-*-*): Likewise.
30616 * config/nds32/nds32-cost.c: New file.
30617 * config/nds32/nds32-fp-as-gp.c: New file.
30618 * config/nds32/nds32-intrinsic.c: New file.
30619 * config/nds32/nds32-isr.c: New file.
30620 * config/nds32/nds32-md-auxiliary.c: New file.
30621 * config/nds32/nds32-memory-manipulation.c: New file.
30622 * config/nds32/nds32-pipelines-auxiliary.c: New file.
30623 * config/nds32/nds32-predicates.c: New file.
30624 * config/nds32/t-nds32: New file.
30626 2014-07-03 Jakub Jelinek <jakub@redhat.com>
30628 PR tree-optimization/61682
30629 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
30630 using cases and when one of the operands is equal to 1.
30632 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
30634 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
30635 ashr<mode>3): Correct mode of operands[2].
30636 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
30637 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
30638 Correct mode of operands[2]. Fix split condition.
30640 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
30642 * arm.md (arch): Add armv6_or_vfpv3.
30643 (arch_enabled): Add test for the above.
30644 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
30646 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
30648 2014-07-03 Jakub Jelinek <jakub@redhat.com>
30650 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
30651 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
30652 HWI 1 and negate the unsigned value.
30653 * expmed.c (expand_sdiv_pow2): For modes wider than word always
30654 use AND instead of shift.
30655 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
30657 2014-07-03 Marek Polacek <polacek@redhat.com>
30659 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
30660 (-fsanitize=float-divide-by-zero): Move to the table with
30661 -fsanitize=undefined suboptions.
30662 (-fsanitize=float-cast-overflow): Likewise.
30664 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
30666 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
30667 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
30670 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30672 * loop-invariant.c (struct invariant): Add a new member: eqno;
30673 (find_identical_invariants): Update eqno;
30674 (create_new_invariant): Init eqno;
30675 (get_inv_cost): Compute comp_cost with eqno;
30677 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
30679 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
30680 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
30681 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
30682 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
30683 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
30685 2014-07-02 Christian Bruel <christian.bruel@st.com>
30689 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
30690 (make_preds_opaque): Delete.
30691 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
30692 (commit_mode_sets): New function.
30693 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
30694 Process all modes at once.
30695 * basic-block.h (pre_edge_lcm_avs): Declare.
30696 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
30697 Call clear_aux_for_edges. Fix comments.
30698 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
30699 (pre_edge_rev_lcm): Idem.
30700 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
30702 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
30703 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
30705 * config/i386/i386.c (x96_emit_mode_set): Idem.
30706 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
30707 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
30708 (fpscr_toggle) Disallow from delay slot.
30709 * target.def (emit_mode_set): Add prev_mode parameter.
30710 * doc/tm.texi: Regenerate.
30712 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30714 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
30717 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30719 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
30720 vtable_pointer_value_to_vtable): Constify.
30721 (contains_polymorphic_type_p): Declare.
30722 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
30723 vtable_pointer_value_to_vtable): Constify.
30724 (contains_polymorphic_type_p): New predicate.
30725 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
30727 (ipa_set_ancestor_jf): Likewise.
30728 (detect_type_change): Return false in easy cases.
30729 (compute_complex_assign_jump_func): Require type to contain
30731 (compute_known_type_jump_func): Likewise.
30733 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30735 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
30737 (type_in_anonymous_namespace_p): Constify argument.
30738 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
30739 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
30740 (main_odr_variant): New function.
30741 (hash_type_name): Make static; update assert; do not ICE on
30743 (types_same_for_odr): Bring here from tree.c; simplify and remove
30744 old structural comparing code that doesn't work for templates.
30745 (odr_hasher::equal): Update assert.
30746 (add_type_duplicate): Return true when bases should be computed;
30747 replace incomplete loader by complete; do not output duplicated
30748 warnings; do not ICE on non-records; set odr_violated flag.
30749 (get_odr_type): Be ready to replace incomplete type by complete
30750 one; work on ODR variants instead of main variants; reorder item
30751 in array so bases have still smaller indexes.
30752 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
30753 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
30755 2014-07-01 Cary Coutant <ccoutant@google.com>
30757 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
30759 (resolve_addr_in_expr): When replacing the rtx in a location list
30760 entry, get a new address table entry.
30761 (dwarf2out_finish): Call index_location_lists even if there are no
30762 addr_index_table entries yet.
30764 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30766 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
30767 change for not being obvious.
30769 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30771 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
30774 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30776 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
30777 (vcagt_f64): Likewise.
30778 (vcale_f64): Likewise.
30779 (vcaled_f64): Likewise.
30780 (vcales_f32): Likewise.
30781 (vcalt_f64): Likewise.
30782 (vcaltd_f64): Likewise.
30783 (vcalts_f32): Likewise.
30785 2014-07-01 Marek Polacek <polacek@redhat.com>
30787 * doc/invoke.texi: Document -Wint-conversion.
30789 2014-07-01 Marek Polacek <polacek@redhat.com>
30792 * doc/invoke.texi: Document -Wincompatible-pointer-types.
30794 2014-07-01 Martin Liska <mliska@suse.cz>
30796 IPA REF alias refactoring
30797 * cgraph.h (iterate_direct_aliases): New function.
30798 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
30799 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
30800 FOR_EACH_ALIAS added.
30801 (cgraph_for_node_and_aliases): Likewise.
30802 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
30803 * ipa-inline.c (reset_edge_caches): Likewise.
30804 (update_caller_keys): Likewise.
30805 * trans-mem.c (ipa_tm_execute): Likewise.
30806 *varpool.c (varpool_analyze_node): Likewise.
30807 (varpool_for_node_and_aliases): Likewise.
30808 * ipa-ref.h (first_alias): New function.
30809 (last_alias): Likewise.
30810 (has_aliases_p): Likewise.
30811 * ipa-ref.c (ipa_ref::remove_reference): Removal function
30812 is sensitive to IPA_REF_ALIASes.
30813 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
30814 are put at the beginning of the list.
30815 (symtab_node::iterate_direct_aliases): New function.
30817 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30820 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30822 (write_ts_type_common_tree_pointers): Do not stream fields not set
30823 for incomplete types; do not stream duplicated fields for variants;
30824 sanity check that variant and type match.
30825 (write_ts_type_non_common_tree_pointers): Likewise.
30826 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30827 TYPE_SIZE whether type is complete.
30828 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30829 write_ts_type_common_tree_pointers
30830 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30832 2014-06-30 Joseph Myers <joseph@codesourcery.com>
30834 * var-tracking.c (add_stores): Return instead of asserting if old
30835 and new values for conditional store are the same.
30837 2014-06-30 Richard Henderson <rth@redhat.com>
30841 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
30842 the cfg if there were any changes.
30843 * passes.def: Revert move of peephole2 after reorder_blocks;
30844 move duplicate_computed_gotos before peephole2.
30846 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
30848 * except.c (emit_note_eh_region_end): New helper function.
30849 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
30850 emit EH_REGION_END note.
30851 * jump.c (cleanup_barriers): Do not split a call and its
30852 corresponding CALL_ARG_LOCATION note.
30854 2014-06-30 Jeff Law <law@redhat.com>
30856 PR tree-optimization/61607
30857 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
30858 deeper into the SSA_NAME_VALUE chain.
30860 2014-06-30 Marek Polacek <polacek@redhat.com>
30862 * convert.c (convert_to_integer): Don't instrument conversions if the
30863 function has no_sanitize_undefined attribute.
30864 * ubsan.c: Don't run the ubsan pass if the function has
30865 no_sanitize_undefined attribute.
30867 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30869 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
30870 -fsanitize=undefined suboptions.
30872 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
30874 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
30875 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
30876 against bigendian and adjust indices.
30878 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30880 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
30882 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
30885 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
30886 Add alternative; make early clobber. Adjust both split patterns
30887 to use operand 0 as the working register.
30889 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30891 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
30892 as ira_object_id_map might be NULL, or 1.
30894 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30896 * loop-invariant.c (get_inv_cost): Handle register class.
30897 (gain_for_invariant): Check the register pressure of the inv
30898 and its overlapped register class, other than all.
30900 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30902 * doc/invoke.texi (Optimize Options): Fix descriptions of
30903 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
30905 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
30907 * doc/extend.texi (Function Attributes): Update 'naked' attribute
30910 2014-06-29 Tobias Grosser <tobias@grosser.es>
30913 * graphite-isl-ast-to-gimple.c: Add missing guards.
30915 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30917 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
30918 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
30919 * flag-types.h: Add new enum fgraphite_generator.
30920 * graphite-isl-ast-to-gimple.c: New.
30921 * graphite-isl-ast-to-gimple.h: New.
30922 * graphite.c (graphite_transform_loops): Add choice of Graphite
30923 code generator, which depends on flag_graphite_code_gen.
30925 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30927 * graphite-dependences.c (subtract_commutative_associative_deps):
30928 Add NULL checking of the following variables: must_raw_no_source,
30929 may_raw_no_source, must_war_no_source, may_war_no_source,
30930 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
30931 must_war, may_war, must_waw, may_waw.
30933 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30935 * graphite-clast-to-gimple.c: gloog is renamed to
30936 graphite_regenerate_ast_cloog. gloog_error is renamed to
30937 graphite_regenerate_error.
30938 * graphite-clast-to-gimple.h: The definition of the struct
30939 bb_pbb_def is moved to graphite-htab.h.
30940 Add inclusion of the hash-table.h.
30941 * graphite-htab.h: The declaration of the function gloog is moved
30942 to graphite-clast-to-gimple.h and renamed to
30943 graphite_regenerate_ast_cloog.
30944 * graphite.c (graphite_transform_loops): gloog is renamed
30945 to graphite_regenerate_ast_cloog.
30947 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30949 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30951 (write_ts_type_common_tree_pointers): Do not stream fields not set
30952 for incomplete types; do not stream duplicated fields for variants;
30953 sanity check that variant and type match.
30954 (write_ts_type_non_common_tree_pointers): Likewise.
30955 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30956 TYPE_SIZE whether type is complete.
30957 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30958 write_ts_type_common_tree_pointers
30959 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30961 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30963 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
30965 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30967 * tree-inline.c (remap_type_1): Do not duplicate fields
30968 that are shared in between type and its main variant.
30970 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30972 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
30974 (ipa_set_ancestor_jf) Likewise.
30975 (check_stmt_for_type_change): Check that we work on main variant.
30976 (detect_type_change): Look into main variant.
30977 (compute_known_type_jump_func): Check that main variant has BINFO.
30979 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30981 * ipa-devirt.c (set_type_binfo): New function.
30982 (add_type_duplicate): Use it.
30983 (get_odr_type): Sanity check that binfos points to main variants.
30984 (get_class_context): Be sure the context's outer_type is main variant.
30985 (contains_type_p): Walk main variant.
30986 (get_polymorphic_call_info_for_decl): Set outer_type to be
30988 (get_polymorphic_call_info): Likewise.
30989 (possible_polymorphic_call_targets): Sanity check that we operate
30992 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30994 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30996 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30998 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
30999 accidental change due to wide-int branch merge.
31001 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31003 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31004 compressed debug support.
31005 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31006 * configure: Regenerate.
31007 * config.in: Regenerate.
31008 * common.opt (compressed_debug_sections): New enum.
31009 (gz, gz=): New options.
31010 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31011 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31012 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31013 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31014 LINK_COMPRESS_DEBUG_SPEC.
31015 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31016 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31017 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31018 (Debugging Options): Document -gz[=type].
31020 2014-06-27 Martin Jambor <mjambor@suse.cz>
31023 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31024 args_to_skip, use those from node instead. Copy args_to_skip and
31025 combined_args_to_skip from node to the new thunk.
31026 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31027 (cgraph_create_virtual_clone): Moved computation of
31028 combined_args_to_skip...
31029 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31031 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31033 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31034 redundant diagnostic machinary.
31036 2014-06-27 Richard Biener <rguenther@suse.de>
31038 * tree-ssa-math-opts.c (bswap_replace): Fix
31039 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31041 2014-06-27 Martin Liska <mliska@suse.cz>
31043 * gimple.h (gimple_location_safe): New function introduced.
31044 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31045 of gimple_location_safe replaces gimple_location.
31046 (gimple_fold_call): Likewise.
31047 * ipa-devirt.c (ipa_devirt): Likewise.
31048 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31049 * ipa.c (walk_polymorphic_call_targets): Likewise.
31050 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31052 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31054 PR tree-optimization/57233
31055 PR tree-optimization/61299
31056 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31058 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31059 would be lowered to scalar shifts, check if corresponding
31060 shifts and vector BIT_IOR_EXPR are supported and don't lower
31061 or lower just to narrower vector type in that case.
31062 * expmed.c (expand_shift_1): Fix up handling of vector
31063 shifts and rotates.
31065 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31068 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31070 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31072 * doc/invoke.texi (-fsemantic-interposition): Document.
31073 * common.opt (fsemantic-interposition): New flag.
31074 * varasm.c (decl_replaceable_p): Use it.
31076 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31079 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31080 extraction other than index 3.
31082 2014-06-26 Teresa Johnson <tejohnson@google.com>
31084 * doc/invoke.texi: Fix typo.
31085 * dumpfile.c: Add support for documented -fdump-* options
31086 optimized/missed/note/optall.
31088 2014-06-26 Martin Jambor <mjambor@suse.cz>
31090 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31091 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31092 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31093 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31094 * opts.c (default_options_optimization): Set
31095 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31096 * doc/invoke.texi (allow-load-data-races)
31097 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31098 (allow-store-data-races): Document the new default.
31100 2014-06-26 Martin Jambor <mjambor@suse.cz>
31102 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31103 renamed to ipa_impossible_devirt_target. Fix typo.
31104 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31105 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31106 ipa_impossible_devirt_target.
31108 2014-06-26 Richard Biener <rguenther@suse.de>
31110 PR tree-optimization/61607
31111 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31112 explaining why we restrict copies on loop depth.
31113 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31115 (record_equivalences_from_phis): Instead add it here.
31117 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31119 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31120 (LTO_WRAPPER_OBJS): New variable.
31121 (lto-wrapper$(exeext)): Use it.
31122 * collect2.c: Include "collect-utils.h".
31123 (verbose, debug): Remove variables.
31124 (at_file_supplied): No longer static.
31125 (tool_name): New variable.
31126 (do_wait, fork_execute, maybe_unlink): Don't declare.
31127 (tool_cleanup): No longer static.
31128 (notice): Remove function.
31129 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31130 fork_execute calls.
31131 (collect_wait, do_wait, collect_execute): Remove functions.
31132 (maybe_unlink): No longer static.
31133 * collect2.h (verbose, debug): Don't declare.
31134 (at_file_supplied): Declare.
31135 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31137 (collect_execute): Replace with implementation from collect2, plus a
31138 new arg use_atfile. All callers changed.
31139 (collect_wait): Replace with implementation from collect2.
31140 (maybe_unlink_file): Remove function.
31141 (fork_execute): Replace with implementation from collect2, plus a
31142 new arg use_atfile. All callers changed.
31143 (do_wait): Add call to utils_cleanup to the error path.
31144 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31145 (tool_cleanup): Adjust declarations.
31146 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31147 * tlink.c: Include "collect-utils.h".
31148 (tlink_execute): New arg use_atfile. All callers changed.
31149 (tlink_init, tlink_execute): Remove declarations.
31151 * collect-utils.c (save_temps): New variable.
31152 (do_wait): Use it instead of debug. Use fatal_error.
31153 * collect-utils.h (save_temps): Declare.
31154 * collect2.c (verbose): Rename from vflag. All uses changed.
31155 (tool_cleanup): New function, copied from collect_atexit.
31156 (collect_atexit, handler): Just call it.
31157 * collect2.h (verbose): Declaration renamed from vflag.
31158 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31161 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31162 (lto-wrapper$(exeext)): Link with collect-utils.o.
31163 * collect-utils.c: New file.
31164 * collect-utils.h: New file.
31165 * lto-wrapper.c: Include "collect-utils.h".
31166 (args_name): Delete variable.
31167 (tool_name): New variable.
31168 (tool_cleanup): New function.
31169 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31170 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31171 (fork_execute): Remove functions.
31173 2014-06-26 Nick Clifton <nickc@redhat.com>
31175 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31177 * doc/extend.texi (Function Attributes): Fix typo in description
31178 of RX vector attribute.
31180 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31182 * config.gcc (supported_defaults): Error when passing either
31183 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31185 2014-06-26 Richard Biener <rguenther@suse.de>
31187 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31188 propagating volatile pointers.
31190 2014-06-26 Richard Biener <rguenther@suse.de>
31192 PR tree-optimization/61607
31193 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31194 loop if we redirected its latch edge.
31195 (thread_block_1): Do not cancel loops prematurely.
31197 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31199 * toplev.c (backend_init_target): Move init_emit_regs and
31201 (backend_init) ... here; skip ira_init_once and backend_init_target.
31202 (target_reinit) ... and here; clear
31203 this_target_rtl->lang_dependent_initialized.
31204 (lang_dependent_init_target): Clear
31205 this_target_rtl->lang_dependent_initialized;
31206 break out rtl initialization to ...
31207 (initialize_rtl): ... here; call also backend_init_target
31209 * toplev.h (initialize_rtl): New function.
31210 * function.c: Include toplev.h
31211 (init_function_start): Call initialize_rtl.
31212 * rtl.h (target_rtl): Add target_specific_initialized,
31213 lang_dependent_initialized.
31215 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31216 Jakub Jelinek <jakub@redhat.com>
31218 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31220 2014-06-25 Tom de Vries <tom@codesourcery.com>
31222 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31224 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31226 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31227 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31228 Issue a strict overflow warning if appropriate.
31230 2014-06-25 Martin Liska <mliska@suse.cz>
31232 IPA REF refactoring
31233 * Makefile.in: Removed header file (ipa-ref-inline.h).
31234 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31236 (cgraph_speculative_call_info): Likewise.
31237 (cgraph_for_node_thunks_and_aliases): Likewise.
31238 (cgraph_for_node_and_aliases): Likewise.
31239 (verify_cgraph_node): Likewise.
31240 * cgraph.h: Batch of IPA REF functions become member functions of
31241 symtab_node: add_reference, maybe_add_reference, clone_references,
31242 clone_referring, clone_reference, find_reference,
31243 remove_stmt_references, remove_all_references,
31244 remove_all_referring, dump_references, dump_referring,
31245 has_alias_p, iterate_reference, iterate_referring.
31246 * cgraphbuild.c (record_reference): New IPA REF function used.
31247 (record_type_list): Likewise.
31248 (record_eh_tables): Likewise.
31249 (mark_address): Likewise.
31250 (mark_load): Likewise.
31251 (mark_store): Likewise.
31252 (pass_build_cgraph_edges): Likewise.
31253 (rebuild_cgraph_edge): Likewise.
31254 (cgraph_rebuild_references): Likewise.
31255 (pass_remove_cgraph_callee_edges): Likewise.
31256 * cgraphclones.c (cgraph_clone_node): Likewise.
31257 (cgraph_create_virtual_clone): Likewise.
31258 (cgraph_materialize_clone): Likewise.
31259 (cgraph_materialize_all_clones): Likewise.
31260 * cgraphunit.c (cgraph_reset_node): Likewise.
31261 (cgraph_reset_node): Likewise.
31262 (analyze_function): Likewise.
31263 (assemble_thunks_and_aliases): Likewise.
31264 (expand_function): Likewise.
31265 * ipa-comdats.c (propagate_comdat_group): Likewise.
31266 (enqueue_references): Likewise.
31267 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31268 (create_specialized_node): Likewise.
31269 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31270 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31271 * ipa-inline.c (reset_edge_caches): Likewise.
31272 (update_caller_keys): Likewise.
31273 (execute): Likewise.
31274 * ipa-prop.c (remove_described_reference): Likewise.
31275 (propagate_controlled_uses): Likewise.
31276 (ipa_edge_duplication_hook): Likewise.
31277 (ipa_modify_call_arguments): Likewise.
31278 * ipa-pure-const.c (propagate_pure_const): Likewise.
31279 * ipa-ref-inline.h: Header file removed, functions moved
31280 to symtab_node class.
31281 * ipa-ref.c (remove_reference): New class member function.
31282 (cannot_lead_to_return): New class member function.
31283 (referring_ref_list): Likewise.
31284 (referred_ref_list): Likewise.
31285 Rest of functions moved to symtab_node class.
31286 * ipa-ref.h: New member functions remove_reference,
31287 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31289 ipa_ref_list class has new member functions: first_reference,
31290 first_referring, clear, nreferences.
31291 * ipa-reference.c (analyze_function): New IPA REF function used.
31292 (write_node_summary_p): Likewise.
31293 (ipa_reference_write_optimization_summary): Likewise.
31294 * ipa-split.c (split_function): Likewise.
31295 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31296 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31297 (function_and_variable_visibility): Likewise.
31298 * ipa.c (has_addr_references_p): Likewise.
31299 (process_references): Argument type changed.
31300 (symtab_remove_unreachable_nodes): New IPA REF function used.
31301 (process_references): Likewise.
31302 (set_writeonly_bit): Likewise.
31303 * lto-cgraph.c: Implementation of new symtab_node member functions
31304 that uses new IPA REF functions.
31305 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31307 * lto-streamer-out.c (output_symbol_p): Likewise.
31308 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31310 * symtab.c: Implementation of new IPA REF API.
31311 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31312 (ipa_tm_create_version): Likewise.
31313 (ipa_tm_execute): Likewise.
31314 * tree-emutls.c (gen_emutls_addr): Likewise.
31315 * tree-inline.c (copy_bb): Likewise.
31316 (delete_unreachable_blocks_update_callgraph): Likewise.
31317 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31318 (varpool_for_node_and_aliases): Likewise.
31320 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31322 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31324 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31327 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31328 tree_node * instead of tree_node *.
31330 (print_fold_checksum): Likewise.
31331 (fold_check_failed): Likewise.
31332 (debug_fold_checksum): Likewise.
31333 (fold_build1_stat_loc): Likewise.
31334 (fold_build2_stat_loc): Likewise.
31335 (fold_build3_stat_loc): Likewise.
31336 (fold_build_call_array_loc): Likewise.
31338 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31340 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31341 implementation with call to...
31342 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31344 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31347 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31349 PR tree-optimization/57742
31350 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31351 after replacing the statement.
31353 2014-06-25 Nick Clifton <nickc@redhat.com>
31355 * config/v850/v850.c (GHS_default_section_names): Change to const
31357 (GHS_current_section_names): Likewise.
31358 (v850_insert_attributes): Do not build strings, just assign the
31359 names directly. Change the type of 'chosen_section' to const
31361 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31362 directly to the array entry.
31363 * config/v850/v850.h (GHS_default_section_names): Change to const
31365 (GHS_current_section_names): Likewise.
31367 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31369 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31370 (LANG_HOOKS_DECLS): Add it.
31371 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31373 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31374 * langhooks.h (struct lang_hooks_for_decls): Add
31375 omp_clause_linear_ctor hook.
31376 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31377 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31378 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31379 combined simd loop use omp_clause_linear_ctor hook.
31381 2014-06-24 Cong Hou <congh@google.com>
31383 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31384 pattern recognition.
31385 (type_conversion_p): PROMOTION is true if it's a type promotion
31386 conversion, and false otherwise. Return true if the given expression
31387 is a type conversion one.
31388 * tree-vectorizer.h: Adjust the number of patterns.
31389 * tree.def: Add SAD_EXPR.
31390 * optabs.def: Add sad_optab.
31391 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31392 * expr.c (expand_expr_real_2): Likewise.
31393 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31394 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31395 * optabs.c (optab_for_tree_code): Likewise.
31396 * tree-cfg.c (estimate_operator_cost): Likewise.
31397 * tree-ssa-operands.c (get_expr_operands): Likewise.
31398 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31399 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31400 * doc/generic.texi: Add document for SAD_EXPR.
31401 * doc/md.texi: Add document for ssad and usad.
31403 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31405 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31406 qualification in cast.
31408 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31410 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31411 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31412 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31413 (tree_function_decl): ... here.
31414 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31415 streaming of vindex to ...
31416 (write_ts_function_decl_tree_pointers): ... here.
31417 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31418 Do not stream DECL_VINDEX.
31419 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31421 2014-06-24 Catherine Moore <clm@codesourcery.com>
31422 Sandra Loosemore <sandra@codesourcery.com>
31424 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31425 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31426 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31428 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31430 * doc/invoke.texi (Warning Options): Remove duplicated
31431 -Wmaybe-uninitialized.
31433 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31435 PR tree-optimization/57742
31436 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31437 (handle_builtin_malloc, handle_builtin_memset): New functions.
31438 (strlen_optimize_stmt): Call them.
31439 * passes.def: Move strlen after loop+dom but before vrp.
31441 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31444 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31445 model family 6 CPU with has_longmode never use a CPU without
31448 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31451 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31454 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31456 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31457 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31459 * hash-map.h: New file.
31460 * ipa-comdats.c: Use hash_map instead of pointer_map.
31462 * lto-section-out.c: Adjust.
31463 * lto-streamer.h: Replace pointer_map with hash_map.
31464 * symtab.c (verify_symtab): Likewise.
31465 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31466 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31467 * tree-streamer.h: Likewise.
31468 * tree-streamer.c: Adjust.
31469 * pointer-set.h: Remove pointer_map.
31471 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31473 * hash-table.h: Add a template arg to choose between storing values
31474 and storing pointers to values, and then provide partial
31475 specializations for both.
31476 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31477 should store, not the type values should point to.
31478 * tree-into-ssa.c (var_info_hasher): Likewise.
31479 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31480 * tree-complex.c: Adjust.
31481 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
31482 table instead of int_tree_map *.
31483 * tree-parloops.c: Adjust.
31484 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
31485 type is being stored.
31486 * tree-vectorizer.c: Adjust.
31488 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31490 * hash-table.h: Remove a layer of indirection from hash_table so that
31491 it contains the hash table's data instead of a pointer to the data.
31492 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
31493 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
31494 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
31495 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
31496 fold-const.c, gcse.c, ggc-common.c,
31497 gimple-ssa-strength-reduction.c, gimplify.c,
31498 graphite-clast-to-gimple.c, graphite-dependences.c,
31499 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
31500 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
31501 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
31502 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
31503 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
31504 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
31505 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
31506 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
31507 tree-ssa-live.c, tree-ssa-loop-im.c,
31508 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
31509 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
31510 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
31511 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
31512 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
31513 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
31514 vtable-verify.c, vtable-verify.h: Adjust.
31516 2014-06-24 Richard Biener <rguenther@suse.de>
31518 PR tree-optimization/61572
31519 * tree-ssa-sink.c (statement_sink_location): Do not sink
31520 loads from hard registers.
31522 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31524 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
31525 not mentioned in clauses use private clause if the iterator is
31526 declared in #pragma omp for simd, and when adding lastprivate
31527 instead, add it to the outer #pragma omp for too. Diagnose
31528 if the variable is private in outer context. For simd collapse > 1
31529 loops, replace all iterators with temporaries.
31530 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
31531 same even in collapse > 1 loops.
31533 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
31534 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
31536 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
31537 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
31539 (gimplify_adjust_omp_clauses): Likewise.
31540 * omp-low.c (lower_rec_simd_input_clauses,
31541 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
31542 safelen the same as safelen(1).
31543 * tree-nested.c (convert_nonlocal_omp_clauses,
31544 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
31545 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
31546 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
31547 Fixup handling of GIMPLE_OMP_TARGET.
31548 (convert_tramp_reference_stmt, convert_gimple_call): Handle
31551 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
31553 PR tree-optimization/61554
31554 * tree-ssa-propagate.c: Include "bitmap.h".
31555 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
31556 properly update constructor/destructor.
31557 (substitute_and_fold_dom_walker::before_dom_children):
31558 Remove call to gimple_purge_dead_eh_edges, add bb->index to
31559 need_eh_cleaup instead.
31560 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
31563 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31565 * varpool.c (dump_varpool_node): Dump used_by_single_function.
31566 * tree-pass.h (make_pass_ipa_single_use): New pass.
31567 * cgraph.h (used_by_single_function): New flag.
31568 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
31570 * passes.def (pass_ipa_single_use): Scedule.
31571 * ipa.c (BOTTOM): New macro.
31572 (meet): New function
31573 (propagate_single_user): New function.
31574 (ipa_single_use): New function.
31575 (pass_data_ipa_single_use): New pass.
31576 (pass_ipa_single_use): New pass.
31577 (pass_ipa_single_use::gate): New gate.
31578 (make_pass_ipa_single_use): New function.
31580 2014-06-23 Kai Tietz <ktietz@redhat.com>
31583 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
31584 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
31586 2014-06-23 Richard Biener <rguenther@suse.de>
31588 * tree-ssa-loop.c (gate_loop): New function.
31589 (pass_tree_loop::gate): Call it.
31590 (pass_data_tree_no_loop, pass_tree_no_loop,
31591 make_pass_tree_no_loop): New.
31592 * tree-vectorizer.c: Include tree-scalar-evolution.c
31593 (pass_slp_vectorize::execute): Initialize loops and SCEV if
31595 (pass_slp_vectorize::clone): New method.
31596 * timevar.def (TV_TREE_NOLOOP): New.
31597 * tree-pass.h (make_pass_tree_no_loop): Declare.
31598 * passes.def (pass_tree_no_loop): New pass group with
31601 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
31604 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
31605 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
31607 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31609 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
31610 "yes" where needed.
31612 2014-06-23 Alan Modra <amodra@gmail.com>
31615 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
31616 to zero on debug statements.
31618 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
31621 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
31622 Ignore third operand if present by marking qualifier_internal.
31624 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
31626 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
31628 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
31629 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
31630 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
31631 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
31632 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
31633 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
31634 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
31635 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
31636 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
31637 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
31638 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
31639 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
31640 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
31641 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
31642 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
31643 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
31644 logic in GCC vector extensions
31646 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
31647 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
31648 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
31649 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
31650 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
31651 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
31652 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
31653 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
31654 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
31655 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
31657 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
31659 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
31662 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
31663 (vget_low_s64): Use __GET_LOW macro.
31664 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
31665 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
31666 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
31667 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
31668 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
31670 (vcombine_s64): Use GCC vector extensions; remove cast.
31671 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
31672 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
31673 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
31674 Fix type signature; remove cast.
31676 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
31679 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
31681 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
31683 (BUILTIN_VD1): New.
31684 (BUILTIN_VD_RE): Remove.
31685 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
31686 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
31687 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
31688 variant but not df.
31689 (vreinterpretv1df*, vreinterpret*v1df): New.
31690 (vreinterpretdf*, vreinterpret*df): Remove.
31691 * config/aarch64/aarch64-simd.md (aarch64_create,
31692 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
31693 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
31695 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
31696 (vcreate_f64): Remove cast, use v1df builtin.
31697 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
31698 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
31699 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
31700 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
31701 vmov_n_f64, vst1_f64): Use gcc vector extensions.
31702 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
31703 add range check using __builtin_aarch64_im_lane_boundsi.
31704 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
31705 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
31706 type signature, use gcc vector extensions.
31707 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
31708 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
31709 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
31710 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
31711 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
31712 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
31713 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
31714 vreinterpret_u64_f64): Use v1df builtin not df.
31716 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31718 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
31721 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31723 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
31726 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31728 * loop-invariant.c (pre_check_invariant_p): New function.
31729 (find_invariant_insn): Call pre_check_invariant_p.
31731 2014-06-22 Richard Henderson <rth@redhat.com>
31734 * compare-elim.c (struct comparison): Add eh_note.
31735 (find_comparison_dom_walker::before_dom_children): Don't eliminate
31736 a redundant comparison in a different EH region. Purge EH edges if
31739 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31741 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
31742 (var_shift): Use it.
31743 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
31744 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
31745 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
31746 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
31747 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
31748 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
31749 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
31750 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
31751 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
31752 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
31753 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
31754 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
31755 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
31756 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
31757 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
31758 *rotldi3_internal15be): Use the new attribute. Merge register and
31759 integer alternatives.
31761 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31763 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
31764 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
31765 split, *ashrdi3_internal3 and split): Delete, merge into...
31766 (ashr<mode>3): New expander.
31767 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
31768 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
31770 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31772 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
31773 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
31774 *rotldi3_internal3 and split): Delete, merge into...
31775 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
31776 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
31777 Use "rotlw" extended mnemonic.
31779 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31781 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
31782 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
31783 and split, *ashldi3_internal3 and split): Delete, merge into...
31784 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
31785 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
31787 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31789 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
31790 (lshrsi3, two anonymous define_insns and define_splits,
31791 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
31792 *lshrdi3_internal3 and split): Delete, merge into...
31793 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
31794 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
31796 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31798 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
31799 Remove "O" alternative.
31801 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
31803 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
31804 (mips_move_from_gpr_cost): Likewise.
31805 (mips_register_move_cost): Update accordingly.
31806 (mips_secondary_reload_class): Remove name of in_p.
31808 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
31811 * config/i386/i386.md (x86_64_shrd, x86_shrd,
31812 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
31814 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31816 * config/nios2/nios2.c: Include "builtins.h".
31818 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31820 * cgraph.h (tls_model_names): New variable.
31821 * print-tree.c (print_node): Simplify.
31822 * varpool.c (tls_model_names): New variable.
31823 (dump_varpool_node): Output tls model.
31825 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31827 * ipa-visibility.c (function_and_variable_visibility): Disable
31828 temporarily local aliases for some targets.
31830 2014-06-20 Marek Polacek <polacek@redhat.com>
31832 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
31833 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
31834 into SANITIZE_UNDEFINED.
31835 * doc/invoke.texi: Describe -fsanitize=bounds.
31836 * gimplify.c (gimplify_call_expr): Add gimplification of internal
31837 functions created in the FEs.
31838 * internal-fn.c: Move "internal-fn.h" after "tree.h".
31839 (expand_UBSAN_BOUNDS): New function.
31840 * internal-fn.def (UBSAN_BOUNDS): New internal function.
31841 * internal-fn.h: Don't define internal functions here.
31842 * opts.c (common_handle_option): Add -fsanitize=bounds.
31843 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
31844 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
31845 * tree-core.h: Define internal functions here.
31846 (struct tree_base): Add ifn field.
31847 * tree-pretty-print.c: Include "internal-fn.h".
31848 (dump_generic_node): Handle functions without CALL_EXPR_FN.
31849 * tree.c (get_callee_fndecl): Likewise.
31850 (build_call_expr_internal_loc): New function.
31851 * tree.def (CALL_EXPR): Update description.
31852 * tree.h (CALL_EXPR_IFN): Define.
31853 (build_call_expr_internal_loc): Declare.
31854 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
31856 (ubsan_type_descriptor): Change bool parameter to enum
31857 ubsan_print_style. Adjust the code. Add handling of
31859 (ubsan_expand_bounds_ifn): New function.
31860 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
31861 (ubsan_build_overflow_builtin): Likewise.
31862 (instrument_bool_enum_load): Likewise.
31863 (ubsan_instrument_float_cast): Likewise.
31864 * ubsan.h (enum ubsan_print_style): New enum.
31865 (ubsan_expand_bounds_ifn): Declare.
31866 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
31868 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
31870 * config/rs6000/rs6000.md: Append `DONE' to preparation
31871 statements of `bswap' pattern splitters.
31873 2014-06-20 Tom de Vries <tom@codesourcery.com>
31875 * target.def (call_fusage_contains_non_callee_clobbers): Update
31877 * doc/tm.texi: Regenerate.
31879 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31880 Max Ostapenko <m.ostapenko@partner.samsung.com>
31883 * asan.c (instrument_strlen_call): Fixed instrumentation of
31886 2014-06-20 Martin Jambor <mjambor@suse.cz>
31889 * ipa-prop.c (impossible_devirt_target): New function.
31890 (try_make_edge_direct_virtual_call): Use it, also instead of
31893 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31894 Max Ostapenko <m.ostapenko@partner.samsung.com>
31897 * asan.c (build_check_stmt): Add condition.
31899 2014-06-20 Martin Jambor <mjambor@suse.cz>
31902 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
31905 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31907 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
31909 (VCONQ): Make comment more helpful.
31911 * config/aarch64/aarch64-simd.md
31912 (aarch64_sqdmulh_lane<mode>):
31913 Use VCOND for operands 2. Update lane checking and flipping logic.
31914 (aarch64_sqrdmulh_lane<mode>): Likewise.
31915 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
31916 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
31917 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
31918 attribute of operand 3 to VCOND.
31919 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
31920 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
31921 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
31922 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
31923 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
31924 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
31926 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
31927 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
31928 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
31929 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
31930 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
31931 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
31932 operand to VCOND. Update lane flipping and bounds checking logic.
31933 (aarch64_sqdmlal2_lane<mode>): Likewise.
31934 (aarch64_sqdmlsl_lane<mode>): Likewise.
31935 (aarch64_sqdmull_lane<mode>): Likewise.
31936 (aarch64_sqdmull2_lane<mode>): Likewise.
31937 (aarch64_sqdmlal_laneq<mode>):
31938 Replace VCON usage with VCONQ.
31939 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
31940 (aarch64_sqdmlal2_laneq<mode>): Emit
31941 aarch64_sqdmlal2_laneq<mode>_internal insn.
31942 Replace VCON with VCONQ.
31943 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
31944 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31945 (aarch64_sqdmull_laneq<mode>): Emit
31946 aarch64_sqdmull_laneq<mode>_internal insn.
31947 Replace VCON with VCONQ.
31948 (aarch64_sqdmull2_laneq<mode>): Emit
31949 aarch64_sqdmull2_laneq<mode>_internal insn.
31950 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
31951 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
31952 of 3rd argument to int16x4_t.
31953 (vqdmlalh_lane_s16): Likewise.
31954 (vqdmlslh_lane_s16): Likewise.
31955 (vqdmull_high_lane_s16): Likewise.
31956 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
31957 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
31958 (vqdmlsl_lane_s16): Likewise.
31959 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
31960 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
31961 (vqdmlals_lane_s32): Likewise.
31962 (vqdmlsls_lane_s32): Likewise.
31963 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
31964 (vqdmulls_lane_s32): Likewise.
31965 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
31966 (vqdmlsl_lane_s32): Likewise.
31967 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
31968 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
31969 (vqrdmulhh_lane_s16): Likewise.
31970 (vqdmlsl_high_lane_s16): Likewise.
31971 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
31972 (vqdmlsl_high_lane_s32): Likewise.
31973 (vqrdmulhs_lane_s32): Likewise.
31975 2014-06-20 Tom de Vries <tom@codesourcery.com>
31977 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
31978 get_call_reg_set_usage.
31980 2014-06-20 Tom de Vries <tom@codesourcery.com>
31982 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
31983 it contains all call_used_regs.
31985 2014-06-20 Tom de Vries <tom@codesourcery.com>
31987 * final.c (collect_fn_hard_reg_usage): Add and use variable
31988 function_used_regs.
31990 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31992 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
31993 (set_init_priority, get_init_priority, set_fini_priority,
31994 get_fini_priority): New methods.
31995 * tree.c (init_priority_for_decl): Remove.
31996 (init_ttree): Do not initialize init priority.
31997 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
31998 (decl_priority_info): Remove.
31999 (decl_init_priority_insert): Rewrite.
32000 (decl_fini_priority_insert): Rewrite.
32001 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32002 tree_priority_map_marked_p): Remove.
32003 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32004 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32005 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32006 not output priorities.
32007 (pack_ts_function_decl_value_fields): Likewise.
32008 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32009 not input priorities.
32010 (unpack_ts_function_decl_value_fields): Likewise.
32011 * symtab.c (symbol_priority_map): Declare.
32012 (init_priority_hash): Declare.
32013 (symtab_unregister_node): Unregister from priority hash, too.
32014 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32016 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32017 (symbol_priority_info): New function.
32018 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32020 * tree-core.h (tree_priority_map): Remove.
32022 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32024 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32025 0xff to uint64_t before shifting it up.
32027 2014-06-20 Julian Brown <julian@codesourcery.com>
32028 Chung-Lin Tang <cltang@codesourcery.com>
32030 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32031 TARGET_THUMB1_ONLY. Add comments.
32033 2014-06-19 Tom de Vries <tom@codesourcery.com>
32035 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32036 return type to void.
32037 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32039 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32041 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32042 as "move", from depends_on.
32044 2014-06-19 Terry Guo <terry.guo@arm.com>
32046 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32049 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32051 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32053 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32055 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32058 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32059 addresses here if reload in progress or completed.
32061 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32063 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32064 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32065 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32066 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32067 (mips_register_priority): New function that implements the target
32068 hook TARGET_REGISTER_PRIORITY.
32069 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32070 (mips_lra_p): Likewise for TARGET_LRA_P.
32071 (TARGET_REGISTER_PRIORITY): Define macro.
32072 (TARGET_SPILL_CLASS): Likewise.
32073 (TARGET_LRA_P): Likewise.
32074 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32076 (REG_CLASS_NAMES): Likewise.
32077 (REG_CLASS_CONTENTS): Likewise.
32078 (BASE_REG_CLASS): Use M16_SP_REGS.
32079 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32080 New set attribute to enable alternatives depending on the register
32082 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32083 (*lea64): Disable pattern for MIPS16.
32084 * config/mips/mips.opt (mlra): New option.
32086 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32088 * lra-constraints.c (base_to_reg): New function.
32089 (process_address): Use new function.
32091 2014-06-18 Tom de Vries <tom@codesourcery.com>
32093 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32094 * config/aarch64/aarch64.c
32095 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32096 (aarch64_emit_call_insn): New function.
32097 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32099 * config/aarch64/aarch64.md (define_expand "call_internal")
32100 (define_expand "call_value_internal", define_expand "sibcall_internal")
32101 (define_expand "sibcall_value_internal"): New.
32102 (define_expand "call", define_expand "call_value")
32103 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32104 expand variant and aarch64_emit_call_insn.
32106 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32107 Tom de Vries <tom@codesourcery.com>
32109 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32110 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32112 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32113 clobbers to CALL_INSN_FUNCTION_USAGE.
32114 (define_expand "sibcall_internal")
32115 (define_expand "sibcall_value_internal"): New.
32116 (define_expand "call", define_expand "call_value"): Add argument to
32117 arm_emit_call_insn.
32118 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32119 (define_expand "sibcall_value"): Use sibcall_value_internal and
32120 arm_emit_call_insn.
32122 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32124 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32126 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32128 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32131 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32133 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32134 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32135 annotations. Fix DWARF information.
32137 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32139 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32140 __udivmoddi4, and fixups for negative operands.
32142 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32144 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32146 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32148 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32151 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32153 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32156 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32158 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32159 describing register usage on function entry and exit.
32161 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32163 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32164 (__aeabi_ldivmod): Fix whitespace.
32166 2014-06-18 Andreas Schwab <schwab@suse.de>
32168 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32169 Remove blank line after @item.
32171 2014-06-18 Richard Henderson <rth@redhat.com>
32174 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32176 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32178 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32179 POST_MODIFY for neon loads and stores.
32180 (arm_print_operand): Output post-index register for neon loads and
32183 2014-06-18 Richard Biener <rguenther@suse.de>
32185 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32187 2014-06-18 Richard Biener <rguenther@suse.de>
32189 * tree-pass.h (make_pass_dce_loop): Remove.
32190 * passes.def: Replace pass_dce_loop with pass_dce.
32191 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32192 changed free niter estimates and reset the scev cache.
32193 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32194 make_pass_dce_loop): Remove.
32195 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32196 (fini_copy_prop): Return whether something changed. Always
32197 let substitute_and_fold perform DCE and free niter estimates
32198 and reset the scev cache if so.
32199 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32200 (pass_data_copy_prop): Do not unconditionally schedule
32201 cleanup-cfg or update-ssa.
32203 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32205 PR tree-optimization/61518
32206 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32207 reduction var is used in reduction stmt or phi-function only.
32209 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32211 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32213 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32215 PR tree-optimization/61517
32216 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32217 whose rhs's first tree is the source expression instead of the
32219 (find_bswap_or_nop): Likewise.
32220 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32221 gimple stmt whose rhs's first tree is the source. In the memory source
32222 case, move the stmt to be replaced close to one of the original load to
32223 avoid the problem of a store between the load and the stmt's original
32225 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32228 2014-06-18 Andreas Schwab <schwab@suse.de>
32230 PR rtl-optimization/54555
32231 * postreload.c (move2add_use_add2_insn): Substitute
32232 STRICT_LOW_PART only if it is cheaper.
32234 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32236 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32237 Do not use unspec as call operand. Use memory_operand instead of
32238 memory_nox32_operand and add "m" operand constraint. Disable
32239 pattern for TARGET_X32.
32240 (*sibcall_pop_memory): Ditto.
32241 (*sibcall_value_memory): Ditto.
32242 (*sibcall_value_pop_memory): Ditto.
32243 (sibcall peepholes): Merge SImode and DImode patterns using
32244 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32245 Disable pattern for TARGET_X32. Check if eliminated register is
32246 really dead after call insn. Generate call RTX without unspec operand.
32247 (sibcall_value peepholes): Ditto.
32248 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32249 instead of memory_nox32_operand. Check if eliminated register is
32250 really dead after call insn. Generate call RTX without unspec operand.
32251 (sibcall_value_pop peepholes): Ditto.
32252 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32254 2014-06-18 Terry Guo <terry.guo@arm.com>
32257 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32260 2014-06-18 Olivier Hainque <hainque@adacore.com>
32262 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32263 memorization of the end of block source location.
32264 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32265 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32266 end source location info we have on the block entry/exit code we
32269 2014-06-18 Richard Biener <rguenther@suse.de>
32271 * common.opt (fssa-phiopt): New option.
32272 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32274 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32275 * doc/invoke.texi (-fssa-phiopt): Document.
32277 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32279 * genattrtab.c (n_bypassed): New variable.
32280 (process_bypasses): Initialise n_bypassed.
32281 Count number of bypassed reservations.
32282 (make_automaton_attrs): Allocate space for bypassed reservations
32283 rather than number of bypasses.
32285 2014-06-18 Richard Biener <rguenther@suse.de>
32287 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32288 we propagated anything.
32289 (substitute_and_fold_dom_walker::before_dom_children): Something
32290 changed if we propagated into PHI arguments.
32291 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32294 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32296 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32298 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32299 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32300 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32301 Introduces alternative way of loads group permutaions.
32302 (vect_transform_grouped_load): Try alternative way of permutations.
32304 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32306 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32307 changed in ORT_TARGET region, don't jump to do_outer.
32308 (struct gimplify_adjust_omp_clauses_data): New type.
32309 (gimplify_adjust_omp_clauses_1): Adjust for data being
32310 a struct gimplify_adjust_omp_clauses_data pointer instead
32311 of tree *. Pass pre_p as a new argument to
32312 lang_hooks.decls.omp_finish_clause hook.
32313 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32314 splay_tree_foreach to pass both list_p and pre_p.
32315 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32316 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32317 gimplify_adjust_omp_clauses callers.
32318 * langhooks.c (lhd_omp_finish_clause): New function.
32319 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32320 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32321 * langhooks.h (struct lang_hooks_for_decls): Add a new
32322 gimple_seq * argument to omp_finish_clause hook.
32323 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32324 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32325 (scan_omp_parallel, lower_omp_for): When adding
32326 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32327 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32328 * tree-nested.c (convert_nonlocal_omp_clauses,
32329 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32330 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32332 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32334 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32335 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32337 2014-06-17 Xinliang David Li <davidxl@google.com>
32339 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32340 * passes.c (pass_init_dump_file): Do not set initialize
32341 flag to false unconditionally.
32343 2014-06-17 Richard Biener <rguenther@suse.de>
32345 * genopinit.c (main): Use vec<>::qsort method.
32346 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32348 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32350 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32352 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32353 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32354 (mips_move_to_gpr_cost): Remove ST_REGS case.
32355 (mips_move_from_gpr_cost): Likewise.
32356 (mips_register_move_cost): Likewise.
32357 (mips_secondary_reload_class): Likewise.
32359 2014-06-17 Richard Biener <rguenther@suse.de>
32361 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32362 (pass_all_optimizations): Move 3rd copy-prop pass from after
32363 fre to before ifcombine/phiopt.
32365 2014-06-17 Richard Biener <rguenther@suse.de>
32367 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32368 and allow all blocks to be forwarders.
32370 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32373 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32374 variable 'size'; calculate 'size' right in the front; use
32375 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32376 pcum->aapcs_stack_words.
32378 2014-06-17 Nick Clifton <nickc@redhat.com>
32380 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32381 (umulhi3, mulsidi3, umulsidi3): Likewise.
32383 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32385 PR middle-end/61508
32386 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32387 check for section name.
32389 2014-06-17 Richard Biener <rguenther@suse.de>
32391 * tree-ssa-propagate.c: Include domwalk.h.
32392 (substitute_and_fold): Outline main worker into a domwalker ...
32393 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32394 Schedule stmts we can fully propagate for removal. Remove
32396 (substitute_and_fold): Apply a dominator walk to perform
32397 substitution. Process stmts scheduled for removal here.
32399 2014-06-17 Richard Biener <rguenther@suse.de>
32401 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32402 of PHI node moving.
32404 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32406 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32407 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32408 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32409 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32410 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32412 (get_fpscr) : Likewise.
32414 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32416 PR rtl-optimization/61325
32417 * lra-constraints.c (valid_address_p): Add forward declaration.
32418 (simplify_operand_subreg): Check address validity before and after
32419 alter_reg of memory subreg.
32421 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32423 * config/i386/i386.c (decide_alg): Correctly handle
32424 maximum size of stringop algorithm.
32426 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32428 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32430 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32432 PR rtl-optimization/61522
32433 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32435 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32438 * symtab.c (symtab_node::reset_section): New method.
32439 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32441 * cgraph.h (reset_section): Declare.
32442 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32443 do not consider comdat locals.
32444 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32446 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32447 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32448 reset sections of symbols dragged out of the comdats.
32449 (function_and_variable_visibility): Reset sections of
32452 2014-06-16 Richard Biener <rguenther@suse.de>
32454 PR tree-optimization/61482
32455 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32456 [-INF(OVF), +INF(OVF)] range.
32458 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32460 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32461 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32462 handling 32-bit multiplication.
32464 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32466 PR middle-end/61430
32467 * lra-lives.c (process_bb_lives): Skip creating copy during
32468 insn scan when src/dest has constrained to same regno.
32470 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32472 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32473 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32475 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32477 * asan.c (check_func): New function.
32478 (maybe_create_ssa_name): Likewise.
32479 (build_check_stmt_with_calls): Likewise.
32480 (use_calls_p): Likewise.
32481 (report_error_func): Change interface.
32482 (build_check_stmt): Allow non-integer lengths; add support
32484 (asan_instrument): Likewise.
32485 (instrument_mem_region_access): Moved code to build_check_stmt.
32486 (instrument_derefs): Likewise.
32487 (instrument_strlen_call): Likewise.
32488 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
32489 * doc/invoke.texi: Describe new parameter.
32490 * params.def: Define new parameter.
32491 * params.h: Likewise.
32492 * sanitizer.def: Describe new builtins.
32494 2014-06-16 Richard Biener <rguenther@suse.de>
32496 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32497 Make all defs available at the end.
32498 (eliminate): If we remove a PHI node schedule cfg-cleanup.
32500 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32503 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
32505 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
32508 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
32509 initialization. Replace remaining use of uid.
32511 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32513 * c-family/c-common.c (handle_tls_model_attribute): Use
32514 set_decl_tls_model.
32515 * c-family/c-common.c (handle_tls_model_attribute): Use
32516 set_decl_tls_model.
32517 * cgraph.h (struct varpool_node): Add tls_model.
32518 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
32519 * tree.h (DECL_TLS_MODEL): Update.
32520 (DECL_THREAD_LOCAL_P): Check that variable is static.
32521 (decl_tls_model): Declare.
32522 (set_decl_tls_model): Declare.
32523 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
32524 set symbol prorperties.
32525 (get_emutls_init_templ_addr): Cleanup.
32526 (new_emutls_decl): Update.
32527 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
32528 (lto_input_varpool_node): Likewise.
32529 * lto-streamer-out.c (hash_tree): Likewise.
32530 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32531 not stream DECL_TLS_MODEL.
32532 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
32533 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
32535 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32537 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
32539 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32541 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
32542 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
32544 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
32545 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
32546 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
32547 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
32548 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
32549 (df_get_artificial_defs, df_get_artificial_uses)
32550 (df_single_def, df_single_use): Update accordingly.
32551 (df_refs_chain_dump): Take the first element in a linked list as
32552 parameter, rather than a pointer to an array of pointers.
32553 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
32554 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
32555 (df_chain_create_bb_process_use): Likewise.
32556 (df_md_bb_local_compute_process_def): Likewise.
32557 * fwprop.c (process_defs, process_uses): Likewise.
32558 (register_active_defs, update_uses): Likewise.
32559 (forward_propagate_asm): Update for new df_ref linking.
32560 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
32561 (df_null_ref_rec, df_null_mw_rec): Likewise.
32562 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
32564 (df_scan_free_bb_info): Remove check for null artificial_defs.
32565 (df_install_ref_incremental): Adjust for new df_ref linking.
32566 Use a single-element insertion rather than a full sort.
32567 (df_ref_chain_delete_du_chain): Take the first element
32568 in a linked list as parameter, rather than a pointer to an array of
32570 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
32571 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
32572 (df_insn_info_delete): Remove check for null defs and call to
32573 df_scan_free_mws_vec.
32574 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
32575 null rather than df_null_*_rec.
32576 (df_insn_rescan_debug_internal): Likewise, and update null
32577 checks in the same way. Remove check for null defs.
32578 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
32579 Move a single element rather doing a full sort.
32580 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
32582 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
32583 Initialize df_ref and df_mw_hardreg lists to null rather than
32585 (df_ref_compare): Take df_refs as parameter, transferring the
32586 old interface to...
32587 (df_ref_ptr_compare): ...this new function.
32588 (df_sort_and_compress_refs): Update accordingly.
32589 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
32590 old interface to...
32591 (df_mw_ptr_compare): ...this new function.
32592 (df_sort_and_compress_mws): Update accordingly.
32593 (df_install_refs, df_install_mws): Return a linked list rather than
32594 an array of pointers.
32595 (df_refs_add_to_chains): Assert that old lists are empty rather
32597 (df_insn_refs_verify): Don't handle null defs speciailly.
32598 * web.c (union_match_dups): Update for new df_ref linking.
32600 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32602 * df.h (df_ref_create, df_ref_remove): Delete.
32603 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
32604 (df_ref_remove): Likewise.
32606 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32608 * df.h (df_single_def, df_single_use): New functions.
32609 * ira.c (find_moveable_pseudos): Use them.
32611 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32613 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
32614 * df-problems.c (df_note_bb_compute): Use it.
32615 * regstat.c (regstat_bb_compute_ri): Likewise.
32617 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32619 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
32620 * cse.c (cse_extended_basic_block): Use them.
32621 * dce.c (mark_artificial_use): Likewise.
32622 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
32623 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
32624 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
32625 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
32626 (df_simulate_initialize_backwards): Likewise.
32627 (df_simulate_finalize_backwards): Likewise.
32628 (df_simulate_initialize_forwards): Likewise.
32629 (df_md_simulate_artificial_defs_at_top): Likewise.
32630 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
32631 * regrename.c (init_rename_info): Likewise.
32632 * regstat.c (regstat_bb_compute_ri): Likewise.
32633 (regstat_bb_compute_calls_crossed): Likewise.
32635 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32637 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
32638 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
32639 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
32640 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
32641 * combine.c (create_log_links): Likewise.
32642 * compare-elim.c (find_flags_uses_in_insn): Likewise.
32643 (try_eliminate_compare): Likewise.
32644 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
32645 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
32646 (remove_reg_equal_equiv_notes_for_defs): Likewise.
32647 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
32648 (word_dce_process_block, dce_process_block): Likewise.
32649 * ddg.c (def_has_ccmode_p): Likewise.
32650 * df-core.c (df_bb_regno_first_def_find): Likewise.
32651 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
32652 * df-problems.c (df_rd_simulate_one_insn): Likewise.
32653 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
32654 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
32655 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
32656 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
32657 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
32658 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
32659 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
32660 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
32661 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
32662 * fwprop.c (local_ref_killed_between_p): Likewise.
32663 (all_uses_available_at, free_load_extend): Likewise.
32664 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
32665 * hw-doloop.c (scan_loop): Likewise.
32666 * ifcvt.c (dead_or_predicable): Likewise.
32667 * init-regs.c (initialize_uninitialized_regs): Likewise.
32668 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
32669 (process_bb_node_lives): Likewise.
32670 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
32671 (find_moveable_pseudos): Likewise.
32672 * loop-invariant.c (check_dependencies, record_uses): Likewise.
32673 * recog.c (peep2_find_free_register): Likewise.
32674 * ree.c (get_defs): Likewise.
32675 * regstat.c (regstat_bb_compute_ri): Likewise.
32676 (regstat_bb_compute_calls_crossed): Likewise.
32677 * sched-deps.c (find_inc, find_mem): Likewise.
32678 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
32679 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
32680 * shrink-wrap.c (requires_stack_frame_p): Likewise.
32681 (prepare_shrink_wrap): Likewise.
32682 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
32683 * web.c (union_defs, pass_web::execute): Likewise.
32684 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
32685 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
32687 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
32689 * lra-assign.c (assign_by_spills): Add code to assign vector regs
32690 to inheritance pseudos.
32691 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
32693 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
32696 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
32697 (BU_MISC_2): Rename to ...
32698 (BU_LDBL128_2): ... this.
32699 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
32700 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
32701 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
32702 RS6000_BTM_LDBL128.
32703 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
32704 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
32705 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
32706 (unpacktf_1): Likewise.
32707 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
32708 (__builtin_longdouble_dw1): Likewise.
32709 * doc/sourcebuild.texi (longdouble128): Document.
32711 2014-06-13 Jeff Law <law@redhat.com>
32713 PR rtl-optimization/61094
32714 PR rtl-optimization/61446
32715 * ree.c (combine_reaching_defs): Get the mode for the copy from
32716 the extension insn rather than the defining insn.
32718 2014-06-13 Dehao Chen <dehao@google.com>
32720 * dwarf2out.c (add_linkage_name): Emit more linkage name.
32722 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
32724 * doc/install.texi (--enable-linker-plugin-configure-flags)
32725 (--enable-linker-plugin-flags): Document new flags.
32727 2014-06-13 Martin Jambor <mjambor@suse.cz>
32730 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
32731 cache_token if returning early.
32733 2014-06-13 Nick Clifton <nickc@redhat.com>
32735 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
32736 requested alignment is active.
32737 (LABEL_ALIGN): Likewise.
32738 (LOOP_ALIGN): Likewise.
32740 2014-06-13 Richard Biener <rguenther@suse.de>
32742 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32743 Rewrite to propagate the VN result into all uses where
32744 possible and to remove stmts becoming dead because of that.
32745 (eliminate): Generalize stmt removal handling, remove in
32746 reverse dominator order to support proper debug stmt
32747 generation. Update stmts before removing stmts.
32748 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
32750 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
32752 PR tree-optimization/61375
32753 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
32754 symbolic number cannot be represented in an uint64_t.
32755 (find_bswap_or_nop_1): Likewise.
32757 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32759 * symtab.c (symtab_node::reset_section): New method.
32760 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32762 * cgraph.h (reset_section): Declare.
32763 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32764 do not consider comdat locals.
32765 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32767 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32768 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32769 reset sections of symbols dragged out of the comdats.
32770 (function_and_variable_visibility): Reset sections of
32773 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32775 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
32776 to use symtab and decl_binds_to_current_def_p
32777 * tree-vectorizer.c (increase_alignment): Increase alignment
32778 of alias target, too.
32780 2014-06-12 Jakub Jelinek <jakub@redhat.com>
32782 PR middle-end/61486
32783 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
32784 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
32785 if outer combined construct is distribute.
32786 (gimplify_omp_for): For OMP_DISTRIBUTE set
32787 gimplify_omp_ctxp->distribute.
32788 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
32789 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
32790 mapping into decl map.
32792 2014-06-12 Jason Merrill <jason@redhat.com>
32794 * common.opt (fabi-version): Change default to 0.
32796 2014-06-12 Jason Merrill <jason@redhat.com>
32798 * toplev.c (process_options): Reject -fabi-version=1.
32800 2014-06-12 Jeff Law <law@redhat.com>
32802 PR tree-optimization/61009
32803 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
32804 value when we stop processing a block due to problematic PHIs.
32806 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
32808 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
32809 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
32810 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
32811 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
32812 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
32813 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
32814 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
32815 are not in the spec.
32817 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
32820 * config/aarch64/aarch64-modes.def: Add V1DFmode.
32821 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
32824 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
32826 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
32828 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
32831 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
32832 loading from address spaces.
32834 2014-06-12 Martin Liska <mliska@suse.cz>
32837 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
32838 statement is reachable.
32840 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32842 * symtab.c (section_hash): New hash.
32843 (symtab_unregister_node): Clear section before freeing.
32844 (hash_section_hash_entry): New haser.
32845 (eq_sections): New function.
32846 (symtab_node::set_section_for_node): New method.
32847 (set_section_1): Update.
32848 (symtab_node::set_section): Take string instead of tree as parameter.
32849 (symtab_resolve_alias): Update.
32850 * cgraph.h (section_hash_entry_d): New structure.
32851 (section_hash_entry): New typedef.
32852 (cgraph_node): Change comdat_group_ to x_comdat_group,
32853 change section_ to x_section and turn into section_hash_entry;
32854 update accestors; put set_section_for_node offline.
32855 * tree.c (decl_section_name): Turn into string.
32856 (set_decl_section_name): Change parameter to be string.
32857 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
32858 * sdbout.c (sdbout_one_type): Update.
32859 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
32860 * varasm.c (IN_NAMED_SECTION, get_named_section,
32861 resolve_unique_section, hot_function_section, get_named_text_section,
32862 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
32863 make_decl_rtl, default_unique_section): Update.
32864 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
32865 (c6x_elf_unique_section): Update.
32866 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
32867 * config/pa/pa.c (pa_function_section): Update.
32868 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
32869 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
32870 * config/arc/arc.c (arc_in_small_data_p): Update.
32871 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
32872 * config/mcore/mcore.c (mcore_unique_section): Update.
32873 * config/mips/mips.c (mips16_build_function_stub): Update.
32874 (mips16_build_call_stub): Update.
32875 (mips_function_rodata_section): Update.
32876 (mips_in_small_data_p): Update.
32877 * config/score/score.c (score_in_small_data_p): Update.
32878 * config/rx/rx.c (rx_in_small_data): Update.
32879 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
32880 (rs6000_xcoff_asm_named_section): Update.
32881 (rs6000_xcoff_unique_section): Update.
32882 * config/frv/frv.c (frv_string_begins_with): Update.
32883 (frv_in_small_data_p): Update.
32884 * config/v850/v850.c (v850_encode_data_area): Update.
32885 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
32886 (bfin_handle_l1_data_attribute): Update.
32887 (bfin_handle_l2_attribute): Update.
32888 * config/mep/mep.c (mep_unique_section): Update.
32889 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
32891 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
32892 (h8300_handle_tiny_data_attribute): Update.
32893 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
32894 (m32r_in_small_data_p): Update.
32895 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
32896 * config/i386/i386.c (ix86_in_large_data_p): Update.
32897 * config/i386/winnt.c (i386_pe_unique_section): Update.
32898 * config/darwin.c (darwin_function_section): Update.
32899 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
32900 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32901 (new_emutls_decl): Update.
32902 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
32903 input_varpool_node): Update.
32904 (ead_string_cst): Turn to ...
32905 (read_string): ... this one.
32906 * dwarf2out.c (secname_for_decl): Update.
32907 * asan.c (asan_protect_global): Update.
32909 2014-06-11 DJ Delorie <dj@redhat.com>
32911 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
32913 * config/rx/rx.c (rx_option_override): Likewise.
32914 (rx_align_for_label): Likewise.
32916 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
32918 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
32920 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
32923 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32925 * common.md: New file.
32926 * doc/md.texi: Update description of generic, machine-independent
32928 * config/s390/constraints.md (e): Delete.
32929 * Makefile.in (md_file): Include common.md.
32930 * config/m32c/t-m32c (md_file): Likewise.
32931 * genpreds.c (general_mem): New array.
32932 (generic_constraint_letters): Remove constraints now defined by
32934 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32935 Allow the first character to be '<' or '>' as well.
32936 * genoutput.c (general_mem): New array.
32937 (indep_constraints): Remove constraints now defined by common.md.
32938 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32939 Remove special handling of 'm'.
32940 * ira-costs.c (record_reg_classes): Remove special handling of
32941 constraints now defined by common.md.
32942 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32943 * ira-lives.c (single_reg_class): Likewise.
32944 (ira_implicitly_set_insn_hard_regs): Likewise.
32945 * lra-constraints.c (reg_class_from_constraints): Likewise.
32946 (process_alt_operands, process_address, curr_insn_transform): Likewise.
32947 * postreload.c (reload_cse_simplify_operands): Likewise.
32948 * reload.c (push_secondary_reload, scratch_reload_class)
32949 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32950 * reload1.c (maybe_fix_stack_asms): Likewise.
32951 * targhooks.c (default_secondary_reload): Likewise.
32952 * stmt.c (parse_output_constraint): Likewise.
32953 * recog.c (preprocess_constraints): Likewise.
32954 (constrain_operands, peep2_find_free_register): Likewise.
32955 (asm_operand_ok): Likewise, but add a comment saying why 'o'
32956 must be handled specially.
32958 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32960 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
32961 * genpreds.c (have_const_dbl_constraints): Delete.
32962 (add_constraint): Don't set it.
32963 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
32964 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
32965 constraints using the lookup_constraint logic.
32966 * ira-lives.c (single_reg_class): Likewise.
32967 * ira.c (ira_setup_alts): Likewise.
32968 * lra-constraints.c (process_alt_operands): Likewise.
32969 * recog.c (asm_operand_ok, constrain_operands): Likewise.
32970 * reload.c (find_reloads): Likewise.
32972 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32974 * genpreds.c (const_int_start, const_int_end): New variables.
32975 (choose_enum_order): Output CONST_INT constraints before memory
32977 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
32979 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
32980 * ira.c (ira_setup_alts): Likewise.
32981 * lra-constraints.c (process_alt_operands): Likewise.
32982 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32983 * reload.c (find_reloads): Likewise.
32985 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32987 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
32988 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
32989 * recog.c (preprocess_constraints): Update accordingly.
32991 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32993 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
32994 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
32995 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
32996 * genpreds.c (print_type_tree): New function.
32997 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
32998 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
32999 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33000 Write out enum constraint_type and get_constraint_type.
33001 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33002 constraint_num rather than a constraint string.
33003 (satisfies_address_constraint_p): Likewise.
33004 (reg_class_from_constraints): Avoid old constraint macros.
33005 (process_alt_operands, process_address_1): Likewise.
33006 (curr_insn_transform): Likewise.
33007 * ira-costs.c (record_reg_classes): Likewise.
33008 (record_operand_costs): Likewise.
33009 * ira-lives.c (single_reg_class): Likewise.
33010 (ira_implicitly_set_insn_hard_regs): Likewise.
33011 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33012 * postreload.c (reload_cse_simplify_operands): Likewise.
33013 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33014 (constrain_operands, peep2_find_free_register): Likewise.
33015 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33016 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33017 * reload1.c (maybe_fix_stack_asms): Likewise.
33018 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33019 * targhooks.c (default_secondary_reload): Likewise.
33020 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33021 to EXTRA_CONSTRAINT_STR.
33022 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33024 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33026 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33027 (write_constraint_satisfied_p_array): ...this new function.
33028 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33030 (write_insn_preds_c): Update accordingly.
33032 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33034 * genpreds.c (write_lookup_constraint): Rename to...
33035 (write_lookup_constraint_1): ...this.
33036 (write_lookup_constraint_array): New function.
33037 (write_tm_preds_h): Define lookup_constraint as an inline function
33038 that uses write_lookup_constraint_array where possible.
33039 (write_insn_preds_c): Update for the changes above.
33041 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33043 * doc/md.texi (regclass_for_constraint): Rename to...
33044 (reg_class_for_constraint): ...this.
33045 * genpreds.c (num_constraints, enum_order, register_start)
33046 (register_end, satisfied_start, memory_start, memory_end)
33047 (address_start, address_end): New variables.
33048 (add_constraint): Count the number of constraints.
33049 (choose_enum_order): New function.
33050 (write_enum_constraint_num): Iterate over enum_order.
33051 (write_regclass_for_constraint): Rename to...
33052 (write_reg_class_for_constraint_1): ...this and update output
33054 (write_constraint_satisfied_p): Rename to...
33055 (write_constraint_satisfied_p_1): ...this and update output
33056 accordingly. Do nothing if all extra constraints are register
33058 (write_insn_extra_memory_constraint): Delete.
33059 (write_insn_extra_address_constraint): Delete.
33060 (write_range_function): New function.
33061 (write_tm_preds_h): Define constraint_satisfied_p and
33062 reg_class_for_constraint as inline functions that do a range check
33063 before calling the out-of-line function. Use write_range_function
33064 to implement insn_extra_{register,memory,address}_constraint,
33065 the first of which is new.
33066 (write_insn_preds_c): Update after above changes to write_* functions.
33067 (main): Call choose_enum_order.
33069 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33071 PR tree-optimization/61306
33072 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33073 expression instead of its size.
33074 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33075 false to prevent optimization when the result is unpredictable due to
33076 arithmetic right shift of signed type with highest byte is set.
33077 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33078 (init_symbolic_number): Likewise.
33079 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33080 when the result is unpredictable due to sign extension.
33082 2014-06-11 Terry Guo <terry.guo@arm.com>
33084 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33085 (*thumb1_addsi3): Ditto.
33086 (*thumb_subdi3): Ditto.
33087 (thumb1_subsi3_insn): Ditto.
33088 (*thumb_mulsi3): Ditto.
33089 (*thumb_mulsi3_v6): Ditto.
33090 (*thumb1_andsi3_insn): Ditto.
33091 (thumb1_bicsi3): Ditto.
33092 (*thumb1_iorsi3_insn): Ditto.
33093 (*thumb1_xorsi3_insn): Ditto.
33094 (*thumb1_ashlsi3): Ditto.
33095 (*thumb1_ashrsi3): Ditto.
33096 (*thumb1_lshrsi3): Ditto.
33097 (*thumb1_rotrsi3): Ditto.
33098 (*thumb1_negdi2): Ditto.
33099 (*thumb1_negsi2): Ditto.
33100 (*thumb1_abssi2): Ditto.
33101 (*thumb1_neg_abssi2): Ditto.
33102 (*thumb1_one_cmplsi2): Ditto.
33103 (*thumb1_zero_extendhisi2): Ditto.
33104 (*thumb1_zero_extendqisi2): Ditto.
33105 (*thumb1_zero_extendqisi2_v6): Ditto.
33106 (thumb1_extendhisi2): Ditto.
33107 (thumb1_extendqisi2): Ditto.
33108 (*thumb1_movdi_insn): Ditto.
33109 (*thumb1_movsi_insn): Ditto.
33110 (*thumb1_movhi_insn): Ditto.
33111 (thumb_movhi_clobber): Ditto.
33112 (*thumb1_movqi_insn): Ditto.
33113 (*thumb1_movhf): Ditto.
33114 (*thumb1_movsf_insn): Ditto.
33115 (*thumb_movdf_insn): Ditto.
33116 (movmem12b): Ditto.
33118 (cbranchqi4): Ditto.
33119 (cbranchsi4_insn): Ditto.
33120 (cbranchsi4_scratch): Ditto.
33121 (*negated_cbranchsi4): Ditto.
33122 (*tbit_cbranch): Ditto.
33123 (*tlobits_cbranch): Ditto.
33124 (*tstsi3_cbranch): Ditto.
33125 (*cbranchne_decr1): Ditto.
33126 (*addsi3_cbranch): Ditto.
33127 (*addsi3_cbranch_scratch): Ditto.
33128 (*thumb_cmpdi_zero): Ditto.
33129 (cstoresi_eq0_thumb1): Ditto.
33130 (cstoresi_ne0_thumb1): Ditto.
33131 (*cstoresi_eq0_thumb1_insn): Ditto.
33132 (*cstoresi_ne0_thumb1_insn): Ditto.
33133 (cstoresi_nltu_thumb1): Ditto.
33134 (cstoresi_ltu_thumb1): Ditto.
33135 (thumb1_addsi3_addgeu): Ditto.
33136 (*thumb_jump): Ditto.
33137 (*call_reg_thumb1_v5): Ditto.
33138 (*call_reg_thumb1): Ditto.
33139 (*call_value_reg_thumb1_v5): Ditto.
33140 (*call_value_reg_thumb1): Ditto.
33141 (*call_insn): Ditto.
33142 (*call_value_insn): Ditto.
33143 (thumb1_casesi_internal_pic): Ditto.
33144 (thumb1_casesi_dispatch): Ditto.
33145 (*thumb1_indirect_jump): Ditto.
33146 (prologue_thumb1_interwork): Ditto.
33147 (*epilogue_insns): Ditto.
33148 (consttable_1): Ditto.
33149 (consttable_2): Ditto.
33150 (tablejump): Ditto.
33151 (*thumb1_tablejump): Ditto.
33152 (thumb_eh_return): Ditto.
33153 (define_peephole2): Two of them are thumb1 only and got moved into
33154 new file thumb1.md.
33155 (define_split): Six of them are thumb1 only and got moved into new
33157 * config/arm/thumb1.md: New file comprised of above thumb1 only
33160 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33162 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33163 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33165 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33166 (aarch64_crc_builtin_datum): New struct.
33167 (aarch64_crc_builtin_data): New.
33168 (aarch64_init_crc32_builtins): New function.
33169 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33170 (aarch64_crc32_expand_builtin): New.
33171 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33172 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33173 __ARM_FEATURE_CRC32 when appropriate.
33174 (TARGET_CRC32): Define.
33175 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33176 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33177 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33178 (aarch64_<crc_variant>): New pattern.
33179 * config/aarch64/arm_acle.h: New file.
33180 * config/aarch64/iterators.md (CRC): New int iterator.
33181 (crc_variant, crc_mode): New int attributes.
33182 * doc/aarch64-acle-intrinsics.texi: New file.
33183 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33184 Include aarch64-acle-intrinsics.texi.
33186 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33188 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33189 check for stores group of length 3.
33190 (vect_permute_store_chain): New permutations for stores group of
33192 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33193 of vec_perm_shuffle for the new permutations.
33195 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33197 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33198 table rewriting temporarily on targets not supporting ONE_ONLY.
33200 2014-06-11 Richard Biener <rguenther@suse.de>
33202 PR middle-end/61437
33204 2014-06-04 Richard Biener <rguenther@suse.de>
33206 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33207 TREE_PUBLIC and DECL_EXTERNAL decls.
33209 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33211 * varasm.c (set_implicit_section): New function.
33212 (resolve_unique_section): Use it to set implicit section
33214 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33215 (default_function_section): Likewise.
33216 (decl_binds_to_current_def_p): Constify argument.
33217 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33218 * asan.c (asan_protect_global): Use
33219 symtab_get_node (decl)->implicit_section.
33220 * symtab.c (dump_symtab_base): Dump implicit sections.
33221 (verify_symtab_base): Verify sanity of sectoins and comdats.
33222 (symtab_resolve_alias): Alias share the section of its target.
33223 (set_section_1): New function.
33224 (symtab_node::set_section): Move here, recurse to aliases.
33225 (verify_symtab): Check for duplicated symtab lists.
33226 * tree-core.h (implicit_section_name_p): Remove.
33227 * tree-vect-data-refs.c: Include varasm.h.
33228 (vect_can_force_dr_alignment_p): Fix conditional on when
33229 decl bints to current definition; use
33230 symtab_get_node (decl)->implicit_section.
33231 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33232 * cgraph.h (struct symtab_node): Add implicit_section.
33233 (set_section): Rename to ...
33234 (set_section_for_node): ... this one.
33235 (set_section): Declare.
33236 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33237 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33238 input_overwrite_node, input_varpool_node): Stream implicit_section.
33239 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33240 removal; it will fail in LTO.
33242 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33244 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33245 Change second alternative type to f_mcr.
33246 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33247 and 12th alternatives' types to f_mcr and f_mrc.
33248 (*movdi_aarch64): Same for 12th and 13th alternatives.
33249 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33250 (aarch64_movtilow_tilow): Change type to fmov.
33252 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33254 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33255 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33257 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33259 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33261 (aarch64_sqrdmulh_lane<mode>): Likewise.
33262 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33263 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33264 (aarch64_sqdmulh_laneq<mode>): New expander.
33265 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33266 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33267 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33268 (aarch64_sqdmulh_lane<mode>): New expander.
33269 (aarch64_sqrdmulh_lane<mode>): Likewise.
33270 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33271 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33272 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33273 (aarch64_sqdmlal_laneq<mode>): Likewise.
33274 (aarch64_sqdmlsl_lane<mode>): Likewise.
33275 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33276 (aarch64_sqdmlal2_lane<mode>): Likewise.
33277 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33278 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33279 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33280 (aarch64_sqdmull_lane<mode>): Likewise.
33281 (aarch64_sqdmull_laneq<mode>): Likewise.
33282 (aarch64_sqdmull2_lane<mode>): Likewise.
33283 (aarch64_sqdmull2_laneq<mode>): Likewise.
33285 2014-06-10 Richard Biener <rguenther@suse.de>
33287 PR tree-optimization/61438
33288 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33289 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33290 insertion of IVs if running PRE.
33291 (eliminate): Adjust.
33292 (pass_pre::execute): Likewise.
33293 (pass_fre::execute): Likewise.
33295 2014-06-10 Richard Biener <rguenther@suse.de>
33297 PR middle-end/61456
33298 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33299 Do not use the main variant for the type comparison.
33300 (ncr_compar): Likewise.
33301 (nonoverlapping_component_refs_p): Likewise.
33303 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33305 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33306 REG_CFA_RESTORE mode.
33308 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33310 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33311 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33312 expand_vec_perm_pblendv.
33314 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33316 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33318 Simplify description of __crc32d and __crc32cd intrinsics.
33319 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33322 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33325 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33326 * config.in: Regenerate.
33327 * configure: Likewise.
33329 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33331 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33333 (intersect_static_var_sets): Remove.
33334 (propagate): Do not prune local statics.
33336 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33339 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33340 Set lastprivate_firstprivate even if omp_private_outer_ref
33341 langhook returns true.
33342 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33343 langhook, call unshare_expr on new_var and call
33344 build_outer_var_ref to get the last argument.
33346 2014-06-10 Marek Polacek <polacek@redhat.com>
33349 * doc/extend.texi: Add cindex for transparent_union.
33351 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33353 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33354 init_symbolic_number ().
33356 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33358 PR middle-end/61141
33359 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33360 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33361 (verify_rtl_sharing): Likewise.
33363 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33366 * tree.c (build_qualified_type): Use a canonical type for
33369 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33371 * config/arm/arm-modes.def: Remove XFmode.
33373 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33376 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33377 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33378 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33379 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33380 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33381 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33382 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33383 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33384 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33386 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33388 * tree-core.h (tree_decl_with_vis): Remove section_name.
33390 2014-06-09 Kito Cheng <kito@0xlab.org>
33392 * ira.c (ira): Don't call init_caller_save if LRA enabled
33393 since LRA use its own infrastructure to handle that.
33395 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33397 * symtab.c (dump_symtab_base): Update dumping.
33398 (symtab_make_decl_local): Clear only DECL_COMDAT.
33399 * tree-vect-data-refs.c (Check that variable is static before
33400 tampering with sections.
33401 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33402 (cgraph_create_virtual_clone): Likewise.
33403 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33404 (decl_section_name, set_decl_section_name): New accessors.
33405 (find_decls_types_r): Do not walk section name
33406 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33407 (decl_comdat_group, decl_comdat_group_id): Constify.
33408 (decl_section_name, set_decl_section_name): Update.
33409 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33410 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33411 (cgraph_make_node_local_1): Clear section and comdat group.
33412 * cgraph.h (set_comdat_group): Sanity check.
33413 (get_section, set_section): New.
33414 * ipa-comdats.c (ipa_comdats): Use get_section.
33415 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33416 * lto-streamer-out.c: Do not follow section names.
33417 * c-family/c-common.c (handle_section_attribute): Update.
33418 * lto-cgraph.c (lto_output_node): Output section.
33419 (lto_output_varpool_node): Likewise.
33420 (read_comdat_group): Rename to ...
33421 (read_identifier): ... this one.
33422 (read_string_cst): New function.
33423 (input_node, input_varpool_node): Input section names.
33424 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33425 (new_emutls_decl): Update.
33426 (secname_for_decl): Check section names only of static vars.
33427 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33428 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33429 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33430 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33431 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33432 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33433 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33434 * config/v850/v850.c (v850_insert_attributes): Likewise.
33435 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33437 (h8300_handle_tiny_data_attribute): Likewise.
33438 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33439 (bfin_handle_l2_attribute): Likewise.
33441 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33443 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33444 remove static initializer.
33446 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33448 * varasm.c (use_blocks_for_decl_p): Check symbol table
33449 instead of alias attribute.
33450 (place_block_symbol): Recurse on aliases.
33452 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33454 * ipa-visibility.c: Include varasm.h
33455 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33457 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33459 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33460 outputting aliases.
33462 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33464 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33465 from test_insn into GGC space escape via SET_SRC.
33467 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33469 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33470 call statement, if any.
33471 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33472 statements, if any. Tidy up.
33474 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33477 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33478 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33479 handles swapping the two 64-bit double words on little endian
33480 systems. Include V1TImode and optionally TImode in VSX_LE so that
33481 these types are properly swapped. Change all of the insns and
33482 splits that do the 64-bit swaps to use VSX_LE.
33483 (vsx_le_perm_load_<mode>): Likewise.
33484 (vsx_le_perm_store_<mode>): Likewise.
33485 (splitters for little endian memory operations): Likewise.
33486 (vsx_xxpermdi2_le_<mode>): Likewise.
33487 (vsx_lxvd2x2_le_<mode>): Likewise.
33488 (vsx_stxvd2x2_le_<mode>): Likewise.
33490 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
33493 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
33494 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
33495 and corresponding splitters. Zero extend general register
33496 or memory input operand to XMM temporary. Enable for
33497 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
33498 (floatunssi<mode>2): Update expander predicate.
33500 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
33502 PR rtl-optimization/61325
33503 * lra-constraints.c (process_address_1): Check scale equal to one
33504 to prevent transformation: base + scale * index => base + new_reg.
33506 2014-06-06 Richard Biener <rguenther@suse.de>
33508 PR tree-optimization/59299
33509 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
33511 (nearest_common_dominator_of_uses): Likewise.
33512 (statement_sink_location): Adjust. Support sinking loads.
33514 2014-06-06 Martin Jambor <mjambor@suse.cz>
33516 * ipa-prop.c (get_place_in_agg_contents_list): New function.
33517 (build_agg_jump_func_from_list): Likewise.
33518 (determine_known_aggregate_parts): Renamed to
33519 determine_locally_known_aggregate_parts. Moved some functionality
33520 to the two functions above, removed bound checks.
33522 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
33524 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
33525 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
33526 (aarch64_progress_pointer): Likewise.
33527 (aarch64_copy_one_part_and_move_pointers): Likewise.
33528 (aarch64_expand_movmen): Likewise.
33529 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
33530 * config/aarch64/aarch64.md (movmem<mode>): New.
33532 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
33534 * targhooks.c (default_add_stmt_cost): Call target specific
33535 hook instead of default one.
33537 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
33539 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
33540 endianness instead of host endianness.
33541 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
33544 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33547 * function.c (instantiate_decls): Process the saved static chain.
33548 (expand_function_start): If not optimizing, save the static chain
33550 * tree-nested.c (convert_all_function_calls): Always create the static
33551 chain for nested functions if not optimizing.
33553 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33555 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
33557 2014-06-06 Richard Biener <rguenther@suse.de>
33559 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
33560 (construct_init_block): Likewise.
33561 (construct_exit_block): Likewise.
33562 (pass_expand::execute): Likewise.
33563 * graphite.c (graphite_transforms): Replace check for current_loops
33564 with a check for > 1 loops.
33565 (pass_graphite_transforms::execute): Adjust.
33566 * ipa-split.c (split_function): Remove check for current_loops.
33567 * omp-low.c (expand_parallel_call): Likewise.
33568 (expand_omp_for_init_counts): Likewise.
33569 (extract_omp_for_update_vars): Likewise.
33570 (expand_omp_for_generic): Likewise.
33571 (expand_omp_sections): Likewise.
33572 (expand_omp_target): Likewise.
33573 * tracer.c (tail_duplicate): Likewise.
33574 (pass_tracer::execute): Likewise.
33575 * trans-mem.c (expand_transaction): Likewise.
33576 * tree-complex.c (expand_complex_div_wide): Likewise.
33577 * tree-eh.c (lower_resx): Likewise.
33578 (cleanup_empty_eh_merge_phis): Likewise.
33579 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
33580 current_loops with a check for > 1 loops.
33581 (pass_predcom::execute): Adjust.
33582 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
33583 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
33584 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
33585 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
33586 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
33587 * tree-switch-conversion.c (process_switch): Likewise.
33588 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
33589 * tree-vrp.c (vrp_visit_phi_node): Likewise.
33590 (execute_vrp): Likewise.
33591 * ubsan.c (ubsan_expand_null_ifn): Likewise.
33593 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33595 * rtl.h (insn_location): Declare.
33596 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
33597 with UNKNOWN_LOCATION.
33598 * emit-rtl.c (insn_location): New function.
33599 * final.c (notice_source_line): Check that the instruction has a
33600 location before retrieving it and use insn_location.
33601 * modulo-sched.c (loop_single_full_bb_p): Likewise.
33602 * print-rtl.c (print_rtx): Likewise.
33604 2014-06-06 Richard Biener <rguenther@suse.de>
33606 * passes.def: Move 2nd VRP pass before phi-only-cprop.
33608 2014-06-06 Christian Bruel <christian.bruel@st.com>
33610 PR tree-optimization/43934
33611 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
33614 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
33616 * ira-lives.c (single_reg_class): Add missing break. Explicitly
33617 return NO_REGS for extra address and memory constraints. Handle
33618 operands that match (or are equivalent to something that matches)
33619 extra constant constraints. Ignore other non-register operands.
33621 2014-06-06 Alan Modra <amodra@gmail.com>
33624 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
33625 * doc/tm.texi: Regenerate.
33626 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
33627 Use throughout in place of REG_PARM_STACK_SPACE.
33628 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
33629 "incoming" param. Pass to rs6000_function_parms_need_stack.
33630 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
33631 prototype_p when incoming. Use function decl when incoming
33632 to handle K&R style functions.
33633 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
33634 (INCOMING_REG_PARM_STACK_SPACE): Define.
33636 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
33639 * cfgexpand.c (expand_debug_expr): Use address space of nested
33640 TREE_TYPE for ADDR_EXPR and MEM_REF.
33642 2014-06-05 Jeff Law <law@redhat.com>
33644 PR tree-optimization/61289
33645 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
33646 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
33647 looking for those which match LHS. All callers changed.
33648 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
33649 parameters and code which manipulated them. All callers changed.
33650 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
33651 and DST_MAP parameters. Simplify invalidation code by just calling
33652 invalidate_equivalences. All callers changed.
33653 (thread_across_edge): Simplify now that we don't need to maintain
33654 the map of equivalences to invalidate.
33656 2014-06-05 Kai Tietz <ktietz@redhat.com>
33657 Richard Henderson <rth@redhat.com>
33660 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
33661 checking for !TARGET_X32.
33662 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
33663 (sibcall_intern): New define_insn, plus required peepholes.
33664 (sibcall_pop_intern): Likewise.
33665 (sibcall_value_intern): Likewise.
33666 (sibcall_value_pop_intern): Likewise.
33668 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
33670 * tree-inline.c (tree_function_versioning): Check DF info existence
33671 before accessing it.
33673 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33675 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
33677 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
33678 aarch64_frame hard_fp_offset and frame_size.
33679 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
33680 frame_size; remove original_frame_size.
33681 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
33682 (aarch64_initial_elimination_offset): Remove frame_size and
33683 offset. Use aarch64_frame frame_size.
33685 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33686 Jiong Wang <jiong.wang@arm.com>
33687 Renlin <renlin.li@arm.com>
33689 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
33690 initialization of R30 offset. Update offset. Iterate core
33691 regisers upto X30. Remove X29, X30 specific code.
33693 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33694 Jiong Wang <jiong.wang@arm.com>
33696 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
33697 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
33698 (aarch64_register_saved_on_entry): Adjust test.
33700 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33702 * config/aarch64/aarch64.h (machine_function): Move
33703 saved_varargs_size from here...
33704 (aarch64_frame): ... to here.
33706 * config/aarch64/aarch64.c (aarch64_expand_prologue)
33707 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
33708 (aarch64_initial_elimination_offset)
33709 (aarch64_setup_incoming_varargs): Adjust location of
33710 saved_varargs_size.
33712 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33714 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
33717 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
33718 Prachi Godbole <Prachi.Godbole@imgtec.com>
33720 * config/mips/mips-cpus.def: Add definition for p5600. Updated
33721 mips32r5 entry to use PROCESSOR_P5600.
33722 * config/mips/mips-tables.opt: Regenerate.
33723 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
33724 * config/mips/mips.c (mips_fmadd_bypass): New function.
33725 (mips_rtx_cost_data): Add costs for p5600.
33726 (mips_issue_rate): Add support for p5600.
33727 (mips_multipass_dfa_lookahead): Likewise.
33728 * config/mips/mips.h (TUNE_P5600): New define.
33729 (TUNE_MACC_CHAINS): Add TUNE_P5600.
33730 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
33731 * config/mips/mips.md: Include p5600.md.
33732 (processor): Add p5600.
33733 * config/mips/p5600.md: New file.
33735 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
33737 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
33738 * config/i386/predicates.md (palignr_operand): New.
33739 Indicates if permutation is suitable for palignr instruction.
33741 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
33743 PR tree-optimization/61319
33744 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33745 stmt belongs to loop.
33747 2014-06-05 Richard Biener <rguenther@suse.de>
33749 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
33750 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
33751 (lookup_tmp_var): Adjust.
33752 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
33754 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33756 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
33758 2014-06-05 Marek Polacek <polacek@redhat.com>
33761 * doc/invoke.texi: Document -Wlogical-not-parentheses.
33763 2014-06-04 Tom de Vries <tom@codesourcery.com>
33765 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
33768 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
33770 PR tree-optimization/61385
33771 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
33773 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
33775 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
33776 changed to use fatal_error.
33777 (main): Ensure lto_wrapper_cleanup is run atexit.
33779 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33781 * lra-constraints.c (valid_address_p): Move earlier in file.
33782 (address_eliminator): New structure.
33783 (satisfies_memory_constraint_p): New function.
33784 (satisfies_address_constraint_p): Likewise.
33785 (process_alt_operands, process_address, curr_insn_transform): Use them.
33787 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33789 * lra-int.h (lra_static_insn_data): Make operand_alternative a
33791 (target_lra_int, default_target_lra_int, this_target_lra_int)
33792 (op_alt_data): Delete.
33793 * lra.h (lra_init): Delete.
33794 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
33795 (init_insn_code_data_once): Remove op_alt_data handling.
33796 (finish_insn_code_data_once): Likewise.
33797 (init_op_alt_data): Delete.
33798 (get_static_insn_data): Initialize operand_alternative to null.
33799 (free_insn_recog_data): Cast operand_alternative before freeing it.
33800 (setup_operand_alternative): Take the operand_alternative as
33801 parameter and assume it isn't already cached in the static
33803 (lra_set_insn_recog_data): Update accordingly.
33804 (lra_init): Delete.
33805 * ira.c (ira_init): Don't call lra_init.
33806 * target-globals.h (this_target_lra_int): Declare.
33807 (target_globals): Remove lra_int.
33808 (restore_target_globals): Update accordingly.
33809 * target-globals.c: Don't include lra-int.h.
33810 (default_target_globals, save_target_globals): Remove lra_int.
33812 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33814 * recog.h (operand_alternative): Convert reg_class, reject,
33815 matched and matches into bitfields.
33816 (preprocess_constraints): New overload.
33817 (preprocess_insn_constraints): New function.
33818 (preprocess_constraints): Take the insn as parameter.
33819 (recog_op_alt): Change into a pointer.
33820 (target_recog): Add x_op_alt.
33821 * recog.c (asm_op_alt): New variable.
33822 (recog_op_alt): Change into a pointer.
33823 (preprocess_constraints): New overload, replacing the old function
33824 definition with one that doesn't use global state.
33825 (preprocess_insn_constraints): New function.
33826 (preprocess_constraints): Use them. Take the insn as parameter.
33827 Use asm_op_alt for asms.
33828 (recog_init): Free existing x_op_alt entries.
33829 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
33831 (make_early_clobber_and_input_conflicts): Likewise.
33832 (process_bb_node_lives): Pass the insn to process_constraints.
33833 * reg-stack.c (check_asm_stack_operands): Likewise.
33834 (subst_asm_stack_regs): Likewise.
33835 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33836 * regrename.c (build_def_use): Likewise.
33837 * sched-deps.c (sched_analyze_insn): Likewise.
33838 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
33839 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
33840 (note_invalid_constants): Likewise.
33841 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33842 (ix86_legitimate_combined_insn): Make operand_alternative pointer
33845 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33847 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
33848 * ira-lives.c (check_and_make_def_conflict): Check for disabled
33850 (make_early_clobber_and_input_conflicts): Likewise.
33851 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33853 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33855 * recog.h (alternative_class): New function.
33856 (which_op_alt): Return a const recog_op_alt.
33857 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
33858 (subst_asm_stack_regs): Likewise.
33859 * config/arm/arm.c (note_invalid_constants): Likewise.
33860 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
33861 the operand_alternative; use alternative class instead.
33862 * sel-sched.c (get_reg_class): Likewise.
33863 * regrename.c (build_def_use): Likewise.
33864 (hide_operands, restore_operands, record_out_operands): Update type
33867 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33869 * recog.h (recog_op_alt): Convert to a flat array.
33870 (which_op_alt): New function.
33871 * recog.c (recog_op_alt): Convert to a flat array.
33872 (preprocess_constraints): Update accordingly, grouping all
33873 operands of the same alternative together, rather than the
33875 * ira-lives.c (check_and_make_def_conflict): Likewise.
33876 (make_early_clobber_and_input_conflicts): Likewise.
33877 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33878 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
33879 (subst_asm_stack_regs): Likewise.
33880 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33881 * regrename.c (hide_operands, record_out_operands): Likewise.
33882 (build_def_use): Likewise.
33883 * sel-sched.c (get_reg_class): Likewise.
33884 * config/arm/arm.c (note_invalid_constants): Likewise.
33886 2014-06-04 Jason Merrill <jason@redhat.com>
33890 * gimplify.c (gimplify_arg): Non-static.
33891 * gimplify.h: Declare it.
33893 2014-06-04 Richard Biener <rguenther@suse.de>
33895 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33896 TREE_PUBLIC and DECL_EXTERNAL decls.
33898 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
33900 * regcprop.c (copyprop_hardreg_forward_1): Account for
33901 HARD_REGNO_CALL_PART_CLOBBERED.
33903 2014-06-04 Richard Biener <rguenther@suse.de>
33905 * configure.ac: Check whether the underlying type of int64_t
33906 is long or long long.
33907 * configure: Regenerate.
33908 * config.in: Likewise.
33909 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
33910 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33912 2014-06-04 Richard Biener <rguenther@suse.de>
33914 PR tree-optimization/60098
33915 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
33917 (dse_optimize_stmt): Simplify, now that we found a kill
33920 2014-06-04 Richard Biener <rguenther@suse.de>
33922 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
33923 of accesses with non-invariant address.
33925 2014-06-04 Martin Liska <mliska@suse.cz>
33927 * cgraph.h (cgraph_make_wrapper): New function introduced.
33928 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
33929 * ipa-inline.h (inline_analyze_function): The function is global.
33930 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
33932 2014-06-04 Martin Liska <mliska@suse.cz>
33934 * tree.h (private_lookup_attribute_starting): New function.
33935 (lookup_attribute_starting): Likewise.
33936 * tree.c (private_lookup_attribute_starting): Likewise.
33938 2014-06-04 Martin Liska <mliska@suse.cz>
33940 * cgraph.h (expand_thunk): New argument added.
33941 (address_taken_from_non_vtable_p): New global function.
33942 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
33943 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
33944 * cgraphunit.c (analyze_function): Likewise.
33945 (assemble_thunks_and_aliases): Argument added to call.
33946 (expand_thunk): New argument forces to produce GIMPLE thunk.
33948 2014-06-04 Martin Liska <mliska@suse.cz>
33950 * coverage.h (coverage_compute_cfg_checksum): Argument added.
33951 * coverage.c (coverage_compute_cfg_checksum): Likewise.
33952 * profile.c (branch_prob): Likewise.
33954 2014-06-04 Martin Jambor <mjambor@suse.cz>
33957 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
33958 handler for switch on an ipa_ref_use enum.
33959 * ipa-reference.c (analyze_function): Likewise.
33961 2014-06-04 Kai Tietz <ktietz@redhat.com>
33963 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
33964 from old call-instruction.
33966 2014-06-04 Bin Cheng <bin.cheng@arm.com>
33968 * config/aarch64/aarch64.c (aarch64_classify_address)
33969 (aarch64_legitimize_reload_address): Support full addressing modes
33971 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
33972 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
33974 2014-06-03 Andrew Pinski <apinski@cavium.com>
33976 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
33979 2014-06-03 Andrew Pinski <apinski@cavium.com>
33981 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
33982 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
33984 2014-06-03 Kai Tietz <ktietz@redhat.com>
33986 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
33989 2014-06-03 Dehao Chen <dehao@google.com>
33991 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
33994 2014-06-03 Marek Polacek <polacek@redhat.com>
33997 * doc/invoke.texi: Document -Wswitch-bool.
33998 * function.c (stack_protect_epilogue): Cast controlling expression of
34000 * gengtype.c (walk_type): Generate switch expression with its
34001 controlling expression cast to int.
34003 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34005 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34007 * config/avr/avr-tables.opt: Regenerate.
34008 * config/avr/t-multilib: Regenerate.
34009 * doc/avr-mmcu.texi: Regenerate.
34011 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34012 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34014 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34015 (ata6617c, ata664251): Add new avr35 devices.
34016 (ata6612c): Add new avr4 device.
34017 (ata6613c, ata6614q): Add new avr5 devices.
34018 * config/avr/avr-tables.opt: Regenerate.
34019 * config/avr/t-multilib: Regenerate.
34020 * doc/avr-mmcu.texi: Regenerate.
34022 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34024 * gcc/config/aarch64/aarch64-builtins.c
34025 (aarch64_types_binop_ssu_qualifiers): New static data.
34026 (TYPES_BINOP_SSU): Define.
34027 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34028 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34029 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34030 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34031 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34032 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34033 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34034 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34035 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34036 suffix to builtin function name, remove cast.
34037 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34038 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34039 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34041 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34043 * gcc/config/aarch64/aarch64-builtins.c
34044 (aarch64_types_binop_uus_qualifiers,
34045 aarch64_types_shift_to_unsigned_qualifiers,
34046 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34047 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34048 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34049 sqshlu_n, uqshl_n): Update qualifiers.
34050 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34051 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34052 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34053 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34054 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34055 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34056 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34057 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34058 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34059 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34060 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34061 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34062 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34063 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34064 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34065 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34066 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34067 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34068 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34069 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34070 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34071 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34072 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34073 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34074 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34075 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34076 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34078 2014-06-03 Teresa Johnson <tejohnson@google.com>
34080 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34082 2014-06-02 Jason Merrill <jason@redhat.com>
34085 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34087 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34089 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34092 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34094 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34096 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34097 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34098 * config/aarch64/iterators.md (REVERSE): New iterator.
34099 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34100 (rev_op): New int_attribute.
34101 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34102 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34103 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34104 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34105 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34106 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34107 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34108 Replace temporary __asm__ with __builtin_shuffle.
34110 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34112 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34114 * config/mips/mips-tables.opt: Regenerate.
34115 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34116 to use mips_isa_rev rather than ISA_MIPS32R2.
34117 * config/mips/mips.h (ISA_MIPS32R3): New define.
34118 (ISA_MIPS32R5): New define.
34119 (ISA_MIPS64R3): New define.
34120 (ISA_MIPS64R5): New define.
34121 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34122 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34123 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34125 (MIPS_ISA_SYNCI_SPEC): Likewise.
34126 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34127 (LINK_SPEC): Added mips32r3 and mips32r5.
34128 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34129 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34130 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34131 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34132 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34133 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34134 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34136 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34138 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34140 * config/mips/mips.opt (mxpa): New option.
34141 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34144 2014-06-03 Martin Jambor <mjambor@suse.cz>
34147 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34150 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34152 PR tree-optimization/61328
34153 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34154 initialization from find_bswap_or_nop_1.
34155 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34156 in source_expr2 before using the size value the function sets. Also
34157 make use of init_symbolic_number () in both the old place and
34158 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34159 doing recursion in the GIMPLE_BINARY_RHS case.
34161 2014-06-03 Richard Biener <rguenther@suse.de>
34163 PR tree-optimization/61383
34164 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34167 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34169 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34170 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34171 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34172 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34174 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34175 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34176 * system.h: ...here and make it unconditional.
34177 * target.def (conditional_register_usage): Mention
34178 define_register_constraint instead of old-style constraint macros.
34179 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34180 * doc/tm.texi: Regenerate.
34181 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34182 protected by !USE_MD_CONSTRAINTS.
34183 * config/frv/frv.md: Remove quote from old version of documentation.
34184 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34185 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34186 CONST_DOUBLE_OK_FOR_LETTER.
34187 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34189 2014-06-02 Andrew Pinski <apinski@cavium.com>
34191 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34192 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34193 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34194 file whose name depends on -mabi= and -mbig-endian.
34195 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34196 Handle LP64 better and handle ilp32 too.
34197 (MULTILIB_OPTIONS): Delete.
34198 (MULTILIB_DIRNAMES): Delete.
34200 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34202 * expr.h: Remove prototypes of functions defined in builtins.c.
34203 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34204 Remove prototypes of functions defined in builtins.c.
34205 * builtins.h: Update prototype list to include all exported functions.
34206 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34207 no_c99_libc_has_function): Move to targhooks.c
34208 (build_string_literal, build_call_expr_loc_array,
34209 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34211 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34212 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34213 no_c99_libc_has_function): Relocate from builtins.c.
34214 * tree.c: Include builtins.h.
34215 (build_call_expr_loc_array, build_call_expr_loc_vec,
34216 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34218 * fold-const.h (fold_fma): Move prototype to builtins.h.
34219 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34220 * asan.c: Include builtins.h.
34221 * cfgexpand.c: Likewise.
34222 * convert.c: Likewise.
34223 * emit-rtl.c: Likewise.
34224 * except.c: Likewise.
34225 * expr.c: Likewise.
34226 * fold-const.c: Likewise.
34227 * gimple-fold.c: Likewise.
34228 * gimple-ssa-strength-reduction.c: Likewise.
34229 * gimplify.c: Likewise.
34230 * ipa-inline.c: Likewise.
34231 * ipa-prop.c: Likewise.
34232 * lto-streamer-out.c: Likewise.
34233 * stmt.c: Likewise.
34234 * tree-inline.c: Likewise.
34235 * tree-object-size.c: Likewise.
34236 * tree-sra.c: Likewise.
34237 * tree-ssa-ccp.c: Likewise.
34238 * tree-ssa-forwprop.c: Likewise.
34239 * tree-ssa-loop-ivcanon.c: Likewise.
34240 * tree-ssa-loop-ivopts.c: Likewise.
34241 * tree-ssa-math-opts.c: Likewise.
34242 * tree-ssa-reassoc.c: Likewise.
34243 * tree-ssa-threadedge.c: Likewise.
34244 * tree-streamer-in.c: Likewise.
34245 * tree-vect-data-refs.c: Likewise.
34246 * tree-vect-patterns.c: Likewise.
34247 * tree-vect-stmts.c: Likewise.
34248 * config/aarch64/aarch64.c: Likewise.
34249 * config/alpha/alpha.c: Likewise.
34250 * config/arc/arc.c: Likewise.
34251 * config/arm/arm.c: Likewise.
34252 * config/avr/avr.c: Likewise.
34253 * config/bfin/bfin.c: Likewise.
34254 * config/c6x/c6x.c: Likewise.
34255 * config/cr16/cr16.c: Likewise.
34256 * config/cris/cris.c: Likewise.
34257 * config/epiphany/epiphany.c: Likewise.
34258 * config/fr30/fr30.c: Likewise.
34259 * config/frv/frv.c: Likewise.
34260 * config/h8300/h8300.c: Likewise.
34261 * config/i386/i386.c: Likewise.
34262 * config/i386/winnt.c: Likewise.
34263 * config/ia64/ia64.c: Likewise.
34264 * config/iq2000/iq2000.c: Likewise.
34265 * config/lm32/lm32.c: Likewise.
34266 * config/m32c/m32c.c: Likewise.
34267 * config/m32r/m32r.c: Likewise.
34268 * config/m68k/m68k.c: Likewise.
34269 * config/mcore/mcore.c: Likewise.
34270 * config/mep/mep.c: Likewise.
34271 * config/microblaze/microblaze.c: Likewise.
34272 * config/mips/mips.c: Likewise.
34273 * config/mmix/mmix.c: Likewise.
34274 * config/mn10300/mn10300.c: Likewise.
34275 * config/moxie/moxie.c: Likewise.
34276 * config/msp430/msp430.c: Likewise.
34277 * config/nds32/nds32.c: Likewise.
34278 * config/pa/pa.c: Likewise.
34279 * config/pdp11/pdp11.c: Likewise.
34280 * config/picochip/picochip.c: Likewise.
34281 * config/rl78/rl78.c: Likewise.
34282 * config/rs6000/rs6000.c: Likewise.
34283 * config/rx/rx.c: Likewise.
34284 * config/s390/s390.c: Likewise.
34285 * config/score/score.c: Likewise.
34286 * config/sh/sh.c: Likewise.
34287 * config/sparc/sparc.c: Likewise.
34288 * config/spu/spu.c: Likewise.
34289 * config/stormy16/stormy16.c: Likewise.
34290 * config/tilegx/tilegx.c: Likewise.
34291 * config/tilepro/tilepro.c: Likewise.
34292 * config/v850/v850.c: Likewise.
34293 * config/vax/vax.c: Likewise.
34294 * config/xtensa/xtensa.c: Likewise.
34296 2014-06-02 Jeff Law <law@redhat.com>
34298 PR rtl-optimization/61094
34299 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34300 was marked as do_no_reextend. If a copy is needed to eliminate
34301 an extension, then mark it as do_not_reextend.
34303 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34305 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34307 2014-06-02 Richard Henderson <rth@redhat.com>
34310 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34311 addresses inside asms. Use output_operand_lossage instead of
34314 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34317 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34318 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34320 2014-06-02 Tom de Vries <tom@codesourcery.com>
34322 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34323 case that x has VOIDmode.
34325 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34327 * varasm.c (copy_constant): Delete function.
34328 (build_constant_desc): Don't call it.
34330 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34333 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34334 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34335 with immediate_operand.
34337 2014-06-02 Andreas Schwab <schwab@suse.de>
34339 * config/ia64/ia64.c
34340 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34341 pending_data_specs first.
34343 2014-06-02 Richard Biener <rguenther@suse.de>
34345 PR tree-optimization/61378
34346 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34347 valueized_anything.
34349 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34351 * config/i386/constraints.md (Bw): Rename from 'w'.
34352 (Bz): Rename from 'z'.
34353 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34355 2014-06-01 Kai Tietz <ktietz@redhat.com>
34358 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34359 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34360 instead of m constraint.
34362 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34364 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34365 a separate alternative where the scratch operand 2 is marked as
34368 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34370 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34371 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34372 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34373 and __builtins_arm_get_fpscr.
34374 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34375 __builtins_arm_get_fpscr.
34376 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34377 __builtins_arm_ldfpscr.
34378 (arm_atomic_assign_expand_fenv): New function.
34379 * config/arm/vfp.md (set_fpscr): New pattern.
34380 (get_fpscr) : Likewise.
34381 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34383 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34384 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34386 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34388 * asan.c (report_error_func): Add SLOW_P argument, use
34389 BUILT_IN_ASAN_*_N if set.
34390 (build_check_stmt): Likewise.
34391 (instrument_derefs): If T has insufficient alignment,
34392 force same handling as for odd sizes.
34394 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34395 BUILT_IN_ASAN_REPORT_STORE_N): New.
34396 * asan.c (struct asan_mem_ref): Change access_size type to
34398 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34399 update_mem_ref_hash_table): Likewise.
34400 (asan_mem_ref_hasher::hash): Hash in a HWI.
34401 (report_error_func): Change size_in_bytes argument to HWI.
34402 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34404 (build_shadow_mem_access): New function.
34405 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34406 Handle size_in_bytes not power of two or larger than 16.
34407 (instrument_derefs): Don't give up if size_in_bytes is not
34408 power of two or is larger than 16.
34410 2014-05-30 Kai Tietz <ktietz@redhat.com>
34413 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34414 for sibling-tail-calls.
34415 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34417 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34418 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34420 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34422 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34423 * config/avr/avr-tables.opt: Regenerate.
34424 * config/avr/t-multilib: Regenerate.
34425 * doc/avr-mmcu.texi: Regenerate.
34427 2014-05-30 Ian Lance Taylor <iant@google.com>
34429 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34432 2014-05-30 Tom de Vries <tom@codesourcery.com>
34434 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34437 2014-05-30 Tom de Vries <tom@codesourcery.com>
34439 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34440 * lra.c (initialize_lra_reg_info_element): Add init of
34441 actual_call_used_reg_set field.
34442 (lra): Call lra_create_live_ranges before lra_inheritance for
34444 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34446 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34447 instead of call_used_reg_set for -fuse-caller-save.
34448 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34450 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34452 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34454 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34456 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34458 * ira.c (ira_get_dup_out_num): Check for output operands at
34459 the start of the loop. Handle cases where an included alternative
34460 follows an excluded one.
34462 2014-05-29 Mike Stump <mikestump@comcast.net>
34465 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34466 post ld passes when lto is used.
34468 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34470 PR rtl-optimization/61325
34471 * lra-constraints.c (process_address): Rename to process_address_1.
34472 (process_address): New function.
34474 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34476 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34477 TYPES_BINOPV): New static data.
34478 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34480 * config/aarch64/aarch64-simd.md (aarch64_ext,
34481 aarch64_im_lane_boundsi): New patterns.
34482 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
34484 (aarch64_evpc_ext): New function.
34486 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
34488 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
34489 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
34490 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
34491 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
34492 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
34494 2014-05-29 Tom de Vries <tom@codesourcery.com>
34496 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
34498 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
34499 Richard Sandiford <rdsandiford@googlemail.com>
34501 * arm/iterators.md (shiftable_ops): New code iterator.
34502 (t2_binop0, arith_shift_insn): New code attributes.
34503 * arm/predicates.md (shift_nomul_operator): New predicate.
34504 * arm/arm.md (insn_enabled): Delete.
34505 (enabled): Remove insn_enabled test.
34506 (*arith_shiftsi): Delete. Replace with ...
34507 (*<arith_shift_insn>_multsi): ... new pattern.
34508 (*<arith_shift_insn>_shiftsi): ... new pattern.
34509 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
34511 2014-05-29 Radovan Obradovic <robradovic@mips.com>
34512 Tom de Vries <tom@codesourcery.com>
34514 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
34515 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
34517 (mips_split_call): Use POST_CALL_TMP_REG.
34518 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
34520 2014-05-29 Tom de Vries <tom@codesourcery.com>
34522 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
34523 with #ifdef STACK_REGS.
34525 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
34527 * varasm.c (get_variable_section): Walk aliases.
34528 (place_block_symbol): Walk aliases.
34530 2014-05-28 Tom de Vries <tom@codesourcery.com>
34533 2014-05-28 Tom de Vries <tom@codesourcery.com>
34535 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34536 * lra.c (initialize_lra_reg_info_element): Add init of
34537 actual_call_used_reg_set field.
34538 (lra): Call lra_create_live_ranges before lra_inheritance for
34540 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34542 * lra-constraints.c (need_for_call_save_p): Use
34543 actual_call_used_reg_set instead of call_used_reg_set for
34545 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34547 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34549 * doc/md.texi: Document that the % constraint character must
34550 be at the beginning of the string.
34551 * genoutput.c (validate_insn_alternatives): Check that '=',
34552 '+' and '%' only appear at the beginning of a constraint.
34553 * ira.c (commutative_constraint_p): Delete.
34554 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
34555 at the start of the string.
34556 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
34558 * config/arm/neon.md (bicdi3_neon): Likewise.
34559 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
34560 (slt_si, sltu_si): Likewise.
34561 * config/vax/vax.md (sbcdi3): Likewise.
34562 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
34563 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
34564 (mul64): Move '%' to beginning of constraint.
34565 * config/arm/arm.md (*xordi3_insn): Likewise.
34566 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
34567 (xorsi3): Likewise.
34569 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34571 * doc/md.texi: Document the restrictions on the "enabled" attribute.
34573 2014-05-28 Jason Merrill <jason@redhat.com>
34576 * cgraph.h (symtab_node::get_comdat_group_id): New.
34577 * cgraphunit.c (analyze_functions): Call it.
34578 * symtab.c (dump_symtab_node): Likewise.
34579 * tree.c (decl_comdat_group_id): New.
34580 * tree.h: Declare it.
34581 * lto-streamer-out.c (write_symbol): Use it.
34582 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
34584 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
34586 PR bootstrap/PR61146
34587 * wide-int.cc: Do not include longlong.h when compiling with clang.
34589 2014-05-28 Richard Biener <rguenther@suse.de>
34591 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
34592 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
34593 (vrp_visit_assignment_or_call): Print less vertical space.
34594 (vrp_visit_stmt): Likewise.
34595 (vrp_visit_phi_node): Likewise. For a PHI argument with
34596 VR_VARYING range consider recording it as copy.
34598 2014-05-28 Richard Biener <rguenther@suse.de>
34601 2014-05-28 Richard Biener <rguenther@suse.de>
34603 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34605 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
34607 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
34608 sufficiently aligned and an offset is used at the same time.
34609 (expand_expr_real_1): Likewise.
34611 2014-05-28 Richard Biener <rguenther@suse.de>
34613 PR middle-end/61045
34614 * fold-const.c (fold_comparison): When folding
34615 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
34616 the sign of the remaining constant operand stays the same.
34618 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
34620 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
34621 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
34622 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
34624 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
34625 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
34626 (m32bit-doubles) Likewise.
34627 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
34628 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
34631 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34633 * configure.ac ($gcc_cv_ld_clearcap): New test.
34634 * configure: Regenerate.
34635 * config.in: Regenerate.
34636 * config/sol2.opt (mclear-hwcap): New option.
34637 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
34638 * config/sol2-clearcap.map: Moved here from
34639 testsuite/gcc.target/i386/clearcap.map.
34640 * config/sol2-clearcapv2.map: Move here from
34641 gcc.target/i386/clearcapv2.map.
34642 * config/t-sol2 (install): Depend on install-clearcap-map.
34643 (install-clearcap-map): New target.
34644 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
34647 2014-05-28 Richard Biener <rguenther@suse.de>
34649 * hwint.h (*_HALF_WIDE_INT*): Move to ...
34650 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
34651 ... here and remove the rest.
34652 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34654 2014-05-28 Richard Biener <rguenther@suse.de>
34656 PR tree-optimization/61335
34657 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
34658 new range fails, drop to varying.
34660 2014-05-28 Olivier Hainque <hainque@adacore.com>
34662 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
34663 (CPP_SPEC): Add entry for -mcpu=8548.
34664 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
34665 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
34667 2014-05-28 Tom de Vries <tom@codesourcery.com>
34669 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34670 * lra.c (initialize_lra_reg_info_element): Add init of
34671 actual_call_used_reg_set field.
34672 (lra): Call lra_create_live_ranges before lra_inheritance for
34674 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34676 * lra-constraints.c (need_for_call_save_p): Use
34677 actual_call_used_reg_set instead of call_used_reg_set for
34679 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34681 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34682 Tom de Vries <tom@codesourcery.com>
34684 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
34686 (@item -fuse-caller-save): New item.
34688 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34689 Tom de Vries <tom@codesourcery.com>
34691 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
34692 OPT_fuse_caller_save.
34694 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34695 Tom de Vries <tom@codesourcery.com>
34697 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
34698 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
34699 get_call_reg_set_usage.
34700 * resource.c (mark_set_resources, mark_target_live_regs): Use
34701 get_call_reg_set_usage.
34702 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
34704 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
34705 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
34706 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34707 * ira-build.c (ira_create_allocno): Init
34708 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34709 (create_cap_allocno, propagate_allocno_info)
34710 (propagate_some_info_from_allocno)
34711 (copy_info_to_removed_store_destinations): Handle
34712 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34713 * ira-costs.c (ira_tune_allocno_costs): Use
34714 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
34716 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34717 Tom de Vries <tom@codesourcery.com>
34719 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
34720 and function_used_regs_valid fields.
34721 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
34722 find_all_hard_reg_sets.
34723 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
34724 (get_call_reg_set_usage): New function.
34725 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
34726 * regs.h (get_call_reg_set_usage): Declare.
34728 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34731 * config/dbx.h (License): Add Runtime Library Exception.
34732 * config/newlib-stdint.h (License): Same.
34733 * config/rtems.h (License): Same
34734 * config/initfini-array.h (License): Same
34735 * config/v850/v850.h (License): Same.
34736 * config/v850/v850-opts.h (License): Same
34737 * config/v850/rtems.h (License): Same.
34739 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34742 * doc/extend.texi (Local Labels): Note that label differences are
34743 not supported for AVR.
34745 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34746 Olivier Hainque <hainque@adacore.com>
34748 * rtl.h (set_for_reg_notes): Declare.
34749 * emit-rtl.c (set_for_reg_notes): New function.
34750 (set_unique_reg_note): Use it.
34751 * optabs.c (add_equal_note): Likewise
34753 2014-05-27 Andrew Pinski <apinski@cavium.com>
34755 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
34756 Use <w> for the register in assembly template.
34757 (stack_protect_test): Use the mode of operands[0] for the result.
34758 (stack_protect_test_<mode>): Use <w> for the register
34759 in assembly template.
34761 2014-05-27 DJ Delorie <dj@redhat.com>
34763 * config/rx/rx.c (add_vector_labels): New.
34764 (rx_output_function_prologue): Call it.
34765 (rx_handle_func_attribute): Don't require empty arguments.
34766 (rx_handle_vector_attribute): New.
34767 (rx_attribute_table): Add "vector" attribute.
34768 * doc/extend.texi (interrupt, vector): Document new/changed
34769 RX-specific attributes.
34771 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
34773 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34775 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
34776 predicate to detect a negative quotient.
34778 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34780 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
34781 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
34782 Add X - Y CMP 0 to X CMP Y transformation.
34783 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
34785 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
34787 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
34790 2014-05-27 Steve Ellcey <sellcey@mips.com>
34792 * config/mips/mips.c: Add include of cgraph.h.
34794 2014-05-27 Richard Biener <rguenther@suse.de>
34796 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
34798 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34801 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
34802 * config/arm/arm-cores.def (License): Same.
34803 * config/arm/arm-opts.h (License): Same.
34804 * config/arm/aout.h (License): Same.
34805 * config/arm/bpabi.h (License): Same.
34806 * config/arm/elf.h (License): Same.
34807 * config/arm/linux-elf.h (License): Same.
34808 * config/arm/linux-gas.h (License): Same.
34809 * config/arm/netbsd-elf.h (License): Same.
34810 * config/arm/uclinux-eabi.h (License): Same.
34811 * config/arm/uclinux-elf.h (License): Same.
34812 * config/arm/vxworks.h (License): Same.
34814 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34816 * config/arm/neon.md (neon_bswap<mode>): New pattern.
34817 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
34818 (arm_init_neon_builtins): Handle NEON_BSWAP.
34819 Define required type nodes.
34820 (arm_expand_neon_builtin): Handle NEON_BSWAP.
34821 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
34822 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
34823 * config/arm/iterators.md (VDQHSD): New mode iterator.
34825 2014-05-27 Richard Biener <rguenther@suse.de>
34827 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
34828 Try using literal operands when comparing value-ranges failed.
34830 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34832 * ira.c (commutative_operand): Adjust for change to recog_data.
34833 [Missing from previous commit.]
34835 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34837 * system.h (TEST_BIT): New macro.
34838 * recog.h (alternative_mask): New type.
34839 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
34840 (recog_data_d): Replace alternative_enabled_p array with
34841 enabled_alternatives.
34842 (target_recog): New structure.
34843 (default_target_recog, this_target_recog): Declare.
34844 (get_enabled_alternatives, recog_init): Likewise.
34845 * recog.c (default_target_recog, this_target_recog): New variables.
34846 (get_enabled_alternatives): New function.
34847 (extract_insn): Use it.
34848 (recog_init): New function.
34849 (preprocess_constraints, constrain_operands): Adjust for change to
34851 * postreload.c (reload_cse_simplify_operands): Likewise.
34852 * reload.c (find_reloads): Likewise.
34853 * ira-costs.c (record_reg_classes): Likewise.
34854 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
34855 all alternatives after a disabled one would be skipped.
34856 (ira_implicitly_set_insn_hard_regs): Likewise.
34857 * ira.c (ira_setup_alts): Adjust for change to recog_data.
34858 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
34859 with enabled_alternatives.
34860 * lra.c (free_insn_recog_data): Update accordingly.
34861 (lra_update_insn_recog_data): Likewise.
34862 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
34863 * lra-constraints.c (process_alt_operands): Likewise. Handle
34864 only_alternative as part of the enabled mask.
34865 * target-globals.h (this_target_recog): Declare.
34866 (target_globals): Add a recog field.
34867 (restore_target_globals): Restore this_target_recog.
34868 * target-globals.c: Include recog.h.
34869 (default_target_globals): Initialize recog field.
34870 (save_target_globals): Likewise.
34871 * reginfo.c (reinit_regs): Call recog_init.
34872 * toplev.c (backend_init_target): Likewise.
34874 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34876 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
34877 rather than any named insn's code.
34879 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34882 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
34883 * config/arm/arm-cores.def (License): Same.
34885 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
34887 * tree.h (decl_comdat_group): Declare.
34888 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
34889 * tree.c (decl_comdat_group): Here.
34891 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
34893 PR rtl-optimization/61222
34894 * combine.c (simplify_shift_const_1): When moving a PLUS outside
34895 the shift, truncate the PLUS operand to the result mode.
34897 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
34900 * config/i386/i386.c (ix86_rtx_costs)
34901 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
34904 2014-05-26 Martin Jambor <mjambor@suse.cz>
34906 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
34909 2014-05-26 Richard Biener <rguenther@suse.de>
34911 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
34912 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
34913 Provide specializations.
34914 (wi::int_traits <HOST_WIDE_INT>,
34915 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
34917 2014-05-26 Alan Modra <amodra@gmail.com>
34920 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
34921 params and return a bool. Remove dead code. Update comment.
34922 Assert we have a const_int source. Remove bogus code from
34923 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
34924 handling of constants > 2G and reg_equal note, from..
34925 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
34926 return value. Update comment. If we can, use a new pseudo
34927 for intermediate calculations.
34928 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
34930 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
34931 call to rs6000_emit_set_const in splitter.
34932 (movdi_internal64+2, +3): Likewise.
34934 2014-05-26 Richard Biener <rguenther@suse.de>
34936 * system.h: Define __STDC_FORMAT_MACROS before
34937 including inttypes.h.
34938 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
34939 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
34940 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
34941 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
34942 HOST_WIDEST_INT_C): Remove.
34943 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
34944 if C99 inttypes.h is not available.
34945 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
34946 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
34947 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
34948 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
34949 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
34950 (struct output_info): Likewise.
34951 (print_statistics): Adjust.
34952 (dump_bitmap_statistics): Likewise.
34953 * bt-load.c (migrate_btr_defs): Print with PRId64.
34954 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
34955 (MAX_SAFE_MULTIPLIER): Adjust.
34956 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
34957 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
34958 dump_cgraph_node): Likewise.
34959 * final.c (dump_basic_block_info): Likewise.
34960 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
34961 * gcov.c (format_gcov): Likewise.
34962 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
34964 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
34965 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
34966 (inline_small_functions, dump_overall_stats, dump_inline_stats):
34967 Use PRId64 for dumping.
34968 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
34969 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
34970 (add_allocno_hard_regs): Adjust.
34971 * loop-doloop.c (doloop_modify): Print using PRId64.
34972 * loop-iv.c (inverse): Compute in uint64_t.
34973 (determine_max_iter, iv_number_of_iterations): Likewise.
34974 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
34975 Print using PRId64.
34976 * lto-streamer-out.c (write_symbol): Use uint64_t.
34977 * mcf.c (CAP_INFINITY): Use int64_t maximum.
34978 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
34979 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
34980 * modulo-sched.c (const_iteration_count): Use int64_t.
34981 (sms_schedule): Dump using PRId64.
34982 * predict.c (dump_prediction): Likewise.
34983 * pretty-print.h (pp_widest_integer): Remove.
34984 * profile.c (get_working_sets, is_edge_inconsistent,
34985 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
34986 * tree-pretty-print.c (pp_double_int): Remove case handling
34987 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
34988 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
34990 (pass_optimize_bswap::execute): Remove restriction on hosts.
34991 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
34992 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
34993 * tree.c (widest_int_cst_value): Remove.
34994 * tree.h (widest_int_cst_value): Likewise.
34995 * value-prof.c (dump_histogram_value): Print using PRId64.
34996 * gengtype.c (main): Also inject int64_t.
34997 * ggc-page.c (struct max_alignment): Use int64_t.
34998 * alloc-pool.c (struct allocation_object_def): Likewise.
34999 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35001 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35002 * doc/tm.texi: Regenerated.
35003 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35004 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35005 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35006 mmix_output_register_setting): Use [u]int64_t in prototypes.
35007 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35008 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35009 mmix_output_octa, mmix_output_shifted_value): Adjust.
35010 (mmix_intval): Adjust. Remove unreachable case.
35011 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35013 2014-05-26 Richard Biener <rguenther@suse.de>
35015 * configure.ac: Drop __int64 type check. Insist that we
35016 found uint64_t and int64_t.
35017 * hwint.h (HOST_BITS_PER___INT64): Remove.
35018 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35019 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35020 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35021 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35022 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35023 for dst_q_src_df_rms_cdt.
35024 * configure: Regenerate.
35025 * config.in: Likewise.
35027 2014-05-26 Michael Tautschnig <mt@debian.org>
35030 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35031 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35033 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35035 PR rtl-optimization/61278
35036 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35038 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35040 PR rtl-optimization/61220
35041 Part of PR rtl-optimization/61225
35042 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35043 insn; skip split_edge for a block with only one successor.
35045 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35047 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35050 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35052 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35053 (update_vtable_references): New function.
35054 (function_and_variable_visibility): Rewrite also vtable initializers.
35055 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35057 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35059 * ggc.h (ggc_grow): New function.
35060 * ggc-none.c (ggc_grow): New function.
35061 * ggc-page.c (ggc_grow): Likewise.
35063 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35065 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35066 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35067 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35068 varpool_externally_visible_p, can_replace_by_local_alias,
35069 update_visibility_by_resolution_info, function_and_variable_visibility,
35070 pass_data_ipa_function_and_variable_visibility,
35071 make_pass_ipa_function_and_variable_visibility,
35072 whole_program_function_and_variable_visibility,
35073 pass_data_ipa_whole_program_visibility,
35074 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35075 * cgraph.h (cgraph_local_node_p): Declare.
35076 * ipa-visibility.c: New file.
35077 * Makefile.in (OBJS): Add ipa-visiblity.o
35079 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35081 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35082 that var decl is available.
35084 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35086 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35087 symtab_node pointer.
35088 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35089 (find_decls_types_r): Do not walk COMDAT_GROUP.
35090 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35091 * varasm.c (make_decl_one_only): Use set_comdat_group;
35092 create node if needed.
35093 * ipa-inline-transform.c (save_inline_function_body): Update
35094 way we decl->symtab mapping.
35095 * symtab.c (symtab_hash, hash_node, eq_node
35096 symtab_insert_node_to_hashtable): Remove.
35097 (symtab_register_node): Update.
35098 (symtab_unregister_node): Update.
35099 (symtab_get_node): Reimplement as inline function.
35100 (symtab_add_to_same_comdat_group): Update.
35101 (symtab_dissolve_same_comdat_group_list): Update.
35102 (dump_symtab_base): Update.
35103 (verify_symtab_base): Update.
35104 (symtab_make_decl_local): Update.
35105 (fixup_same_cpp_alias_visibility): Update.
35106 (symtab_nonoverwritable_alias): Update.
35107 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35108 * ipa.c (update_visibility_by_resolution_info): UPdate.
35109 * bb-reorder.c: Include cgraph.h
35110 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35111 with comdat groups.
35112 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35113 * cgraph.c (cgraph_get_create_node): Update.
35114 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35116 (symtab_get_node): Make inline.
35117 (symtab_insert_node_to_hashtable): Remove.
35118 (symtab_can_be_discarded): Update.
35119 (decl_comdat_group): New function.
35120 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35122 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35124 (read_comdat_group): New function.
35125 (input_node, input_varpool_node): Use it.
35126 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35128 * mips.c (mips_start_unique_function): Likewise.
35129 (ix86_code_end): Likewise.
35130 (rs6000_code_end): Likweise.
35131 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35133 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35135 * gengtype-state.c (fatal_reading_state): Bring offline.
35136 * optabs.c (widening_optab_handler): Bring offline.
35137 * optabs.h (widening_optab_handler): Likewise.
35138 * final.c (get_attr_length_1): Likewise.
35140 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35142 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35144 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35146 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35147 (ppc440-compare): Include shift with dot.
35148 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35149 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35151 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35153 (e6500_sfx2): Include it.
35154 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35155 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35156 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35157 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35158 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35159 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35160 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35161 *lshiftrt_internal1le, *lshiftrt_internal1be,
35162 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35163 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35164 *rotldi3_internal10le, *rotldi3_internal10be,
35165 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35166 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35167 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35168 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35169 define_insns): Use type "shift" in the appropriate alternatives.
35171 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35173 * config/rs6000/rs6000.md (type): Add "logical". Delete
35175 (dot): Adjust comment.
35176 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35177 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35178 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35179 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35180 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35181 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35182 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35183 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35185 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35186 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35187 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35188 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35189 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35190 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35191 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35192 * config/rs6000/8540.md (ppc8540_su): Adjust.
35193 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35194 cell-cmp-microcoded): Adjust.
35195 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35196 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35197 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35198 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35199 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35200 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35201 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35202 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35203 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35205 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35206 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35207 Adjust. Adjust comment.
35208 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35209 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35211 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35213 * config/rs6000/rs6000.md (type): Add "add".
35214 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35215 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35216 define_insns): Use it.
35217 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35219 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35220 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35221 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35222 * config/rs6000/601.md (ppc601-integer): Adjust.
35223 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35224 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35225 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35226 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35227 * config/rs6000/8540.md (ppc8540_su): Adjust.
35228 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35229 cell-cmp-microcoded): Adjust.
35230 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35231 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35232 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35233 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35234 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35235 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35236 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35237 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35238 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35240 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35241 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35242 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35243 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35245 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35247 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35248 "delayed_compare", "var_delayed_compare".
35249 (var_shift): New attribute.
35250 (cell_micro): Adjust.
35251 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35252 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35253 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35254 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35255 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35256 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35257 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35258 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35259 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35260 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35261 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35262 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35263 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35264 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35265 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35266 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35267 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35268 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35269 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35270 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35271 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35272 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35273 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35274 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35275 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35277 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35278 * config/rs6000/440.md (ppc440-integer): Adjust.
35279 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35280 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35281 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35282 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35283 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35284 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35285 * config/rs6000/8540.md (ppc8540_su): Adjust.
35286 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35287 cell-cmp-microcoded): Adjust.
35288 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35289 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35290 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35291 e500mc64_delayed): Adjust.
35292 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35293 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35294 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35295 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35296 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35297 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35298 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35299 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35300 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35302 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35303 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35305 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35307 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35308 (bits): New mode_attr.
35309 (idiv_ldiv): Delete mode_attr.
35310 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35311 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35312 rs6000_adjust_priority, is_nonpipeline_insn,
35313 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35315 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35316 * config/rs6000/440.md (ppc440-idiv): Adjust.
35317 * config/rs6000/476.md (ppc476-idiv): Adjust.
35318 * config/rs6000/601.md (ppc601-idiv): Adjust.
35319 * config/rs6000/603.md (ppc603-idiv): Adjust.
35320 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35321 ppc620-ldiv): Adjust.
35322 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35323 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35324 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35325 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35326 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35327 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35328 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35329 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35330 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35331 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35332 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35333 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35334 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35335 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35336 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35337 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35338 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35339 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35341 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35343 * config/rs6000/rs6000.md (type): Delete "insert_word",
35344 "insert_dword". Add "insert".
35345 (size): Update comment.
35346 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35347 insn_must_be_first_in_group): Adjust.
35348 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35349 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35350 *insvsi_internal6, insvdi_internal): Adjust.
35352 * config/rs6000/40x.md (ppc403-integer): Adjust.
35353 * config/rs6000/440.md (ppc440-integer): Adjust.
35354 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35355 * config/rs6000/601.md (ppc601-integer): Adjust.
35356 * config/rs6000/603.md (ppc603-integer): Adjust.
35357 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35358 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35359 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35360 * config/rs6000/8540.md (ppc8540_su): Adjust.
35361 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35362 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35363 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35364 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35365 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35366 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35367 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35368 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35369 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35370 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35371 * config/rs6000/power7.md (power7-integer): Adjust.
35372 * config/rs6000/power8.md (power8-1cyc): Adjust.
35373 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35374 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35376 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35378 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35379 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35380 (size): New attribute.
35381 (dot): New attribute.
35382 (cell_micro): Adjust.
35383 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35384 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35385 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35386 umuldi3_highpart): Adjust.
35387 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35388 rs6000_adjust_priority, is_nonpipeline_insn,
35389 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35391 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35392 ppc405-imul3): Adjust.
35393 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35394 * config/rs6000/476.md (ppc476-imul): Adjust.
35395 * config/rs6000/601.md (ppc601-imul): Adjust.
35396 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35397 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35398 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35399 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35400 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35402 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35403 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35404 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35405 cell-imul): Adjust.
35406 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35407 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35408 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35409 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35410 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35411 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35412 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35413 power4-lmul, power4-imul, power4-imul3): Adjust.
35414 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35415 power5-lmul, power5-imul, power5-imul3): Adjust.
35416 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35417 power6-lmul, power6-imul, power6-imul3): Adjust.
35418 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35419 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35421 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35422 rs64a-lmul): Adjust.
35423 * config/rs6000/titan.md (titan_imul): Adjust.
35425 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35427 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35428 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35429 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35430 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35431 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35432 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35433 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35434 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35435 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35436 * config/rs6000/titan.md: Delete nonsensical comment.
35437 (titan_imul): Add type imul3.
35438 (titan_mulhw): Remove type imul3; add type halfmul.
35440 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35442 * config/rs6000/rs6000.md (type): Reorder, reformat.
35444 2014-05-23 Martin Jambor <mjambor@suse.cz>
35446 PR tree-optimization/53787
35447 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35448 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35449 analysis_done, update all uses.
35450 * ipa-prop.c: Include domwalk.h
35451 (param_analysis_info): Removed.
35452 (param_aa_status): New type.
35453 (ipa_bb_info): Likewise.
35454 (func_body_info): Likewise.
35455 (ipa_get_bb_info): New function.
35456 (aa_overwalked): Likewise.
35457 (find_dominating_aa_status): Likewise.
35458 (parm_bb_aa_status_for_bb): Likewise.
35459 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35460 (load_from_unmodified_param): Accept func_body_info as a parameter
35461 instead of parms_ainfo.
35462 (parm_ref_data_preserved_p): Changed to use new param AA info.
35463 (parm_ref_data_pass_through_p): Likewise.
35464 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35465 (compute_complex_assign_jump_func): Changed to use new param AA info.
35466 (compute_complex_ancestor_jump_func): Likewise.
35467 (ipa_compute_jump_functions_for_edge): Likewise.
35468 (ipa_compute_jump_functions): Removed.
35469 (ipa_compute_jump_functions_for_bb): New function.
35470 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35472 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35473 and info, moved variable declarations down.
35474 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35476 (ipa_analyze_stmt_uses): Likewise.
35477 (ipa_analyze_params_uses): Removed.
35478 (ipa_analyze_params_uses_in_bb): New function.
35479 (ipa_analyze_controlled_uses): Likewise.
35480 (free_ipa_bb_info): Likewise.
35481 (analysis_dom_walker): New class.
35482 (ipa_analyze_node): Handle node-specific forbidden analysis,
35483 initialize and free func_body_info, use dominator walker.
35484 (ipcp_modif_dom_walker): New class.
35485 (ipcp_transform_function): Create and free func_body_info, use
35486 ipcp_modif_dom_walker, moved a lot of functionality there.
35488 2014-05-23 Marek Polacek <polacek@redhat.com>
35489 Jakub Jelinek <jakub@redhat.com>
35491 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
35492 * gcc.c (sanitize_spec_function): Likewise.
35493 * convert.c (convert_to_integer): Include "ubsan.h". Add
35494 floating-point to integer instrumentation.
35495 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
35496 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
35497 SANITIZE_NONDEFAULT.
35498 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
35499 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
35500 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
35501 * ubsan.c: Include "realmpfr.h" and "dfp.h".
35502 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
35503 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
35504 float/double/long double.
35505 (ubsan_instrument_float_cast): New function.
35506 * ubsan.h (ubsan_instrument_float_cast): Declare.
35508 2014-05-23 Jiong Wang <jiong.wang@arm.com>
35510 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
35512 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
35513 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
35514 Adjust for tailcalling through registers.
35515 * config/aarch64/aarch64.h (enum reg_class): New caller save
35517 (REG_CLASS_NAMES): Likewise.
35518 (REG_CLASS_CONTENTS): Likewise.
35519 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
35520 Allow tailcalling without decls.
35522 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35524 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35525 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
35527 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
35528 gsi, and variables v_* to v*.
35530 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
35532 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
35534 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35536 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
35537 * omp-low.c: Update accordingly.
35539 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
35540 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
35541 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
35542 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
35543 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
35544 GF_OMP_TARGET_KIND_UPDATE.
35546 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35547 Explicitly enumerate the expected region types.
35549 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
35552 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
35553 documentation; the old documentation didn't clearly state the
35554 constraints on the contents of the pointed-to storage.
35556 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35558 Fix bootstrap error on ia64
35559 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
35560 Return default value.
35562 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
35564 PR tree-optimization/54733
35565 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
35567 (find_bswap_or_nop_load): New.
35568 (find_bswap_1): Renamed to ...
35569 (find_bswap_or_nop_1): This. Also add support for memory source.
35570 (find_bswap): Renamed to ...
35571 (find_bswap_or_nop): This. Also add support for memory source and
35572 detection of bitwise operations equivalent to load in target
35574 (execute_optimize_bswap): Likewise. Also move its leading comment back
35575 in place and split statement transformation into ...
35576 (bswap_replace): This.
35578 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35580 PR rtl-optimization/61215
35581 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
35582 simplify_gen_subreg until final substitution.
35584 2014-05-23 Alan Modra <amodra@gmail.com>
35587 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
35588 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
35589 Use "Y" constraint rather than "m".
35591 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
35593 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
35595 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
35596 New function declaration.
35597 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
35598 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
35599 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
35600 (aarch64_init_builtins) : Initialize builtins
35601 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35602 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35603 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
35604 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
35605 and __builtins_aarch64_set_fpsr.
35606 (aarch64_atomic_assign_expand_fenv): New function.
35607 * config/aarch64/aarch64.md (set_fpcr): New pattern.
35608 (get_fpcr) : Likewise.
35609 (set_fpsr) : Likewise.
35610 (get_fpsr) : Likewise.
35611 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
35612 and UNSPECV_SET_FPSR.
35613 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35614 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35615 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35617 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35619 PR rtl-optimization/60969
35620 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
35621 constraints. Set up mem cost for NO_REGS case.
35623 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
35625 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
35627 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
35629 * config/darwin.c: Include "lto-section-names.h".
35630 (LTO_SEGMENT_NAME): Don't define.
35631 * config/i386/winnt.c: Include "lto-section-names.h".
35632 * lto-streamer.c: Include "lto-section-names.h".
35633 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
35634 * lto-wrapper.c: Include "lto-section-names.h".
35635 (LTO_SECTION_NAME_PREFIX): Don't define.
35636 * lto-section-names.h: New file.
35637 * cgraphunit.c: Include "lto-section-names.h".
35639 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
35641 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
35643 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
35646 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
35648 2014-05-22 Nick Clifton <nickc@redhat.com>
35650 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
35652 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
35654 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
35655 -> (T)A transformation to integer types.
35657 2014-05-22 Teresa Johnson <tejohnson@google.com>
35659 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
35660 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
35661 (gcov_rewrite): Use gcov_nonruntime_assert.
35662 (gcov_open): Ditto.
35663 (gcov_write_words): Ditto.
35664 (gcov_write_length): Ditto.
35665 (gcov_read_words): Use gcov_nonruntime_assert, and remove
35666 gcc_assert from IN_LIBGCOV code.
35667 (gcov_read_summary): Use gcov_error to flag profile corruption.
35668 (gcov_sync): Use gcov_nonruntime_assert.
35669 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
35670 (gcov_histo_index): Use gcov_nonruntime_assert.
35671 (static void gcov_histogram_merge): Ditto.
35672 (compute_working_sets): Ditto.
35673 * gcov-io.h (gcov_nonruntime_assert): Define.
35674 (gcov_error): Define for !IN_LIBGCOV
35676 2014-05-22 Richard Biener <rguenther@suse.de>
35678 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
35679 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
35680 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
35681 and deallocation site.
35682 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35683 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
35684 passing through the incoming points-to set.
35685 (handle_lhs_call): Use flags argument instead of recomputing it.
35686 (find_func_aliases_for_call): Call handle_lhs_call with proper
35689 2014-05-22 Jakub Jelinek <jakub@redhat.com>
35691 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
35692 all padding bits in REAL_VALUE_TYPE are cleared.
35694 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35696 Cleanup and improve multipass_dfa_lookahead_guard
35697 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
35698 (core2i7_first_cycle_multipass_begin,)
35699 (core2i7_first_cycle_multipass_issue,)
35700 (core2i7_first_cycle_multipass_backtrack): Update signature.
35701 * config/ia64/ia64.c
35702 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
35703 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
35704 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
35706 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
35707 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
35709 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
35711 * doc/tm.texi: Regenerate.
35713 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
35714 * haifa-sched.c (ready_try): Make signed to allow negative values.
35715 (rebug_ready_list_1): Update.
35716 (choose_ready): Simplify.
35717 (sched_extend_ready_list): Update.
35719 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35721 Remove IA64 speculation tweaking flags
35722 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
35723 speculation tuning flags.
35724 (msched-prefer-non-data-spec-insns,)
35725 (msched-prefer-non-control-spec-insns): Obsolete options.
35726 * haifa-sched.c (choose_ready): Remove handling of
35727 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35728 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
35729 and PREFER_NON_DATA_SPEC.
35730 * sel-sched.c (process_spec_exprs): Remove handling of
35731 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35733 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35735 Improve scheduling debug output
35736 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
35737 (advance_one_cycle): Update.
35738 (schedule_insn, queue_to_ready): Add debug printouts.
35739 (debug_ready_list_1): New static function.
35740 (debug_ready_list): Update.
35741 (max_issue): Add debug printouts.
35742 (dump_insn_stream): New static function.
35743 (schedule_block): Use it. Also better indent printouts.
35745 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35747 Fix sched_insn debug counter
35748 * haifa-sched.c (schedule_insn): Update.
35749 (struct haifa_saved_data): Add nonscheduled_insns_begin.
35750 (save_backtrack_point, restore_backtrack_point): Update.
35751 (first_nonscheduled_insn): New static function.
35752 (queue_to_ready, choose_ready): Use it.
35753 (schedule_block): Init nonscheduled_insns_begin.
35754 (sched_emit_insn): Update.
35757 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
35759 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
35761 (aarch64_secondary_reload) : LikeWise.
35762 (aarch64_class_max_nregs) : Remove CORE_REGS.
35763 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
35764 (REG_CLASS_NAMES) : Likewise.
35765 (REG_CLASS_CONTENTS) : LikeWise.
35766 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
35768 2014-05-21 Guozhi Wei <carrot@google.com>
35771 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
35773 (vqdmulhq_n_s16): Likewise.
35775 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
35777 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
35779 2014-05-21 Marek Polacek <polacek@redhat.com>
35782 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
35784 2014-05-21 Martin Jambor <mjambor@suse.cz>
35786 * doc/invoke.texi (Optimize Options): Document parameters
35787 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
35788 ipa-cp-array-index-hint-bonus.
35790 2014-05-21 Mark Wielaard <mjw@redhat.com>
35793 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
35794 version >= 3 or not strict DWARF.
35795 * langhooks.h (struct lang_hooks_for_types): Add
35796 enum_underlying_base_type.
35797 * langhooks.c (lhd_enum_underlying_base_type): New function.
35798 * gcc/langhooks.h (struct lang_hooks_for_types): Add
35799 enum_underlying_base_type.
35800 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
35801 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
35802 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
35804 2014-05-21 Richard Biener <rguenther@suse.de>
35806 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
35808 2014-05-21 John Marino <gnugcc@marino.st>
35810 * config.gcc (*-*-dragonfly*): New target.
35811 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
35812 * configure: Regenerate.
35813 * config/dragonfly-stdint.h: New.
35814 * config/dragonfly.h: New.
35815 * config/dragonfly.opt: New.
35816 * config/i386/dragonfly.h: New.
35817 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
35819 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35821 * tree.def (VOID_CST): New.
35822 * tree-core.h (TI_VOID): New.
35823 * tree.h (void_node): New.
35824 * tree.c (tree_node_structure_for_code, tree_code_size)
35825 (iterative_hash_expr): Handle VOID_CST.
35826 (build_common_tree_nodes): Initialize void_node.
35828 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
35830 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
35832 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
35834 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
35837 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
35838 flag_reorder_blocks_and_partition.
35839 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
35841 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
35844 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
35846 (*addc_r_t): Add new insn_and_split.
35848 2014-05-21 Jakub Jelinek <jakub@redhat.com>
35850 PR middle-end/61252
35851 * omp-low.c (handle_simd_reference): New function.
35852 (lower_rec_input_clauses): Use it. Defer adding reference
35853 initialization even for reduction without placeholder if in simd,
35854 handle it properly later on.
35856 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35858 PR tree-optimization/60899
35859 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
35860 assume all static symbols will have definition wile parsing and
35861 check the do have definition later in compilation; check that
35862 variable referring symbol will be output before concluding that
35863 reference is safe; be conservative for referring local statics;
35864 be more precise about when comdat is output in other partition.
35866 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35869 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
35871 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
35872 (ipa_inline): Loop inline_to_all_callers until no more aliases
35875 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35877 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
35878 set writeonly flag only for vars actually written to.
35880 2014-05-20 Dehao Chen <dehao@google.com>
35882 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
35883 and callee count to get clone count.
35884 * tree-inline.c (expand_call_inline): Use callee count instead of bb
35885 count in copy_body.
35887 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
35889 PR rtl-optimization/61243
35890 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
35892 2014-05-20 Xinliang David Li <davidxl@google.com>
35894 * cgraphunit.c (walk_polymorphic_call_targets): Add
35895 dbgcnt and fopt-info support.
35896 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
35897 * ipa-devirt.c (ipa_devirt): Ditto.
35898 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
35899 * ipa.c (walk_polymorphic_call_targets): Ditto.
35900 * gimple-fold.c (fold_gimple_assign): Ditto.
35901 (gimple_fold_call): Ditto.
35902 * dbgcnt.def: New counter.
35904 2014-05-20 DJ Delorie <dj@redhat.com>
35906 * config/msp430/msp430.md (split): Don't allow subregs when
35907 splitting SImode adds.
35908 (andneghi): Fix subtraction logic.
35909 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
35911 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35913 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
35915 * except.c (switch_to_exception_section, resolve_unique_section,
35916 get_named_text_section, default_function_rodata_section,
35917 align_variable, get_block_for_decl, default_section_type_flags):
35918 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
35919 * symtab.c (symtab_add_to_same_comdat_group,
35920 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
35921 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
35923 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
35924 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
35925 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35926 (c6x_function_in_section_p): Likewise.
35927 * config/darwin.c (machopic_select_section): Likewise.
35928 * config/arm/arm.c (arm_function_in_section_p): Likewise.
35929 * config/mips/mips.c (mips_function_rodata_section): Likewise.
35930 * config/mep/mep.c (mep_select_section): LIkewise.
35931 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35933 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
35935 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
35936 EH region of calls to pure functions that can throw an exception.
35937 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
35938 (copy_reference_ops_from_call): Also copy the EH region of the call if
35939 it can throw an exception.
35941 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35943 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
35944 nested VEC_SELECTs that are inverses of each other.
35946 2014-05-20 Richard Biener <rguenther@suse.de>
35948 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
35949 (extract_and_process_scc_for_name): not here.
35950 (cond_dom_walker::before_dom_children): Only process
35951 stmts that end the BB in interesting ways.
35952 (run_scc_vn): Mark param uses as visited.
35954 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35956 * config/arm/arm.md (arith_shiftsi): Do not predicate for
35959 2014-05-20 Nick Clifton <nickc@redhat.com>
35961 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
35962 (msp430_gimplify_va_arg_expr): New function.
35963 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
35965 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
35966 operand 0 in order to prevent confusion about the number of
35967 registers involved.
35969 2014-05-20 Richard Biener <rguenther@suse.de>
35971 PR tree-optimization/61221
35972 * tree-ssa-pre.c (el_to_update): Remove.
35973 (eliminate_dom_walker::before_dom_children): Handle released
35974 VDEFs by value-numbering them to the associated VUSE. Update
35975 stmt immediately for substituted call address.
35976 (eliminate): Remove delayed stmt updating code.
35977 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
35978 possibly late re-numbered vuses.
35979 (vn_reference_lookup_2): Adjust.
35980 (vn_reference_lookup_pieces): Likewise.
35981 (vn_reference_lookup): Likewise.
35983 2014-05-20 Richard Biener <rguenther@suse.de>
35985 * config.gcc: Remove need_64bit_hwint.
35986 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
35987 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
35989 * config.in: Regenerate.
35990 * configure: Likewise.
35992 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
35994 * doc/extend.texi: Create Label Attributes section,
35995 move all label attributes into it and reference it.
35997 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
35999 * arm.c (thumb1_reorg): When scanning backwards skip anything
36000 that's not a proper insn.
36002 2014-05-19 Richard Biener <rguenther@suse.de>
36004 PR tree-optimization/61221
36005 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36006 Do nothing for unreachable blocks.
36007 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36008 Improve unreachability detection.
36010 2014-05-19 Richard Biener <rguenther@suse.de>
36012 PR tree-optimization/61209
36013 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36015 2014-05-19 Nick Clifton <nickc@redhat.com>
36017 * except.c (init_eh): Fix computation of builtin setjmp buffer
36018 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36020 2014-05-19 Richard Biener <rguenther@suse.de>
36022 PR tree-optimization/61184
36023 * tree-vrp.c (is_negative_overflow_infinity): Use
36024 TREE_OVERFLOW_P and do that check first.
36025 (is_positive_overflow_infinity): Likewise.
36026 (is_overflow_infinity): Likewise.
36027 (vrp_operand_equal_p): Properly treat operands with
36028 differing overflow as not equal.
36030 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36032 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36033 shift simplification where it was intended.
36035 2014-05-19 Christian Bruel <christian.bruel@st.com>
36038 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36040 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36043 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36046 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36048 * reg-notes.def (CROSSING_JUMP): Likewise.
36049 * rtl.h (rtx_def): Update comment for jump flag.
36050 (CROSSING_JUMP_P): Define.
36051 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36052 of a REG_CROSSING_JUMP note.
36053 * cfghooks.c (tidy_fallthru_edges): Likewise.
36054 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36055 * emit-rtl.c (try_split): Likewise.
36056 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36057 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36058 * jump.c (redirect_jump_2): Likewise.
36059 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36060 (relax_delay_slots): Likewise.
36061 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36062 (bbit_di): Likewise.
36063 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36064 * config/sh/sh.md (jump_compact): Likewise.
36065 * bb-reorder.c (rotate_loop): Likewise.
36066 (pass_duplicate_computed_gotos::execute): Likewise.
36067 (add_reg_crossing_jump_notes): Rename to...
36068 (update_crossing_jump_flags): ...this.
36069 (pass_partition_blocks::execute): Update accordingly.
36071 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36073 * tree.h: Remove extraneous template <>.
36075 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36077 * ipa.c (symtab_remove_unreachable_nodes): Remove
36078 symbol from comdat group if its body was eliminated.
36079 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36080 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36081 (symtab_unregister_node): ... this one.
36082 (verify_symtab_base): More strict checking of comdats.
36083 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36085 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36087 * tree-pass.h (make_pass_ipa_comdats): New pass.
36088 * timevar.def (TV_IPA_COMDATS): New timevar.
36089 * passes.def (pass_ipa_comdats): Add.
36090 * Makefile.in (OBJS): Add ipa-comdats.o
36091 * ipa-comdats.c: New file.
36093 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36095 * ipa.c (update_visibility_by_resolution_info): New function.
36096 (function_and_variable_visibility): Use it.
36098 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36100 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36102 (FOR_EACH_DEFINED_SYMBOL): New macro.
36103 (varpool_first_static_initializer, varpool_next_static_initializer,
36104 varpool_first_defined_variable, varpool_next_defined_variable):
36106 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36108 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36110 * ggc-page.c (ggc_handle_finalizers): Add comment.
36112 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36114 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36115 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36116 (ggc_internal_cleared_alloc): Likewise.
36117 * ggc-page.c (finalizer): New class.
36118 (vec_finalizer): Likewise.
36119 (globals::finalizers): New member.
36120 (globals::vec_finalizers): Likewise.
36121 (ggc_internal_alloc): Record the finalizer if any for the block being
36123 (ggc_handle_finalizers): New function.
36124 (ggc_collect): Call ggc_handle_finalizers.
36125 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36127 (ggc_internal_cleared_alloc): Likewise.
36128 (finalize): New function.
36129 (need_finalization_p): Likewise.
36130 (ggc_alloc): Install the type's destructor as the finalizer if it
36131 might do something.
36132 (ggc_cleared_alloc): Likewise.
36133 (ggc_vec_alloc): Likewise.
36134 (ggc_cleared_vec_alloc): Likewise.
36136 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36138 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36140 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36142 * alias.c (record_alias_subset): Adjust.
36143 * bitmap.c (bitmap_element_allocate): Likewise.
36144 (bitmap_gc_alloc_stat): Likewise.
36145 * cfg.c (init_flow): Likewise.
36146 (alloc_block): Likewise.
36147 (unchecked_make_edge): Likewise.
36148 * cfgloop.c (alloc_loop): Likewise.
36149 (flow_loops_find): Likewise.
36150 (rescan_loop_exit): Likewise.
36151 * cfgrtl.c (init_rtl_bb_info): Likewise.
36152 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36153 (cgraph_allocate_node): Likewise.
36154 (cgraph_create_edge_1): Likewise.
36155 (cgraph_allocate_init_indirect_info): Likewise.
36156 * cgraphclones.c (cgraph_clone_edge): Likewise.
36157 * cgraphunit.c (add_asm_node): Likewise.
36158 (init_lowered_empty_function): Likewise.
36159 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36160 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36161 (alpha_use_linkage): Likewise.
36162 * config/arc/arc.c (arc_init_machine_status): Likewise.
36163 * config/arm/arm.c (arm_init_machine_status): Likewise.
36164 * config/avr/avr.c (avr_init_machine_status): Likewise.
36165 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36166 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36167 * config/cris/cris.c (cris_init_machine_status): Likewise.
36168 * config/darwin.c (machopic_indirection_name): Likewise.
36169 (darwin_build_constant_cfstring): Likewise.
36170 (darwin_enter_string_into_cfstring_table): Likewise.
36171 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36172 * config/frv/frv.c (frv_init_machine_status): Likewise.
36173 * config/i386/i386.c (get_dllimport_decl): Likewise.
36174 (ix86_init_machine_status): Likewise.
36175 (assign_386_stack_local): Likewise.
36176 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36177 (i386_pe_maybe_record_exported_symbol): Likewise.
36178 (i386_pe_record_stub): Likewise.
36179 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36180 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36181 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36182 (m32c_note_pragma_address): Likewise.
36183 * config/mep/mep.c (mep_init_machine_status): Likewise.
36184 (mep_note_pragma_flag): Likewise.
36185 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36186 (mips16_local_alias): Likewise.
36187 (mips_init_machine_status): Likewise.
36188 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36189 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36190 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36191 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36192 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36193 * config/pa/pa.c (pa_init_machine_status): Likewise.
36194 (pa_get_deferred_plabel): Likewise.
36195 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36196 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36197 (rs6000_init_machine_status): Likewise.
36198 (output_toc): Likewise.
36199 * config/s390/s390.c (s390_init_machine_status): Likewise.
36200 * config/score/score.c (score_output_external): Likewise.
36201 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36202 * config/spu/spu.c (spu_init_machine_status): Likewise.
36203 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36204 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36205 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36206 * coverage.c (coverage_end_function): Likewise.
36207 * dbxout.c (dbxout_init): Likewise.
36208 * doc/gty.texi: Don't mention variable_size attribute.
36209 * dwarf2cfi.c (new_cfi): Adjust.
36210 (new_cfi_row): Likewise.
36211 (copy_cfi_row): Likewise.
36212 (create_cie_data): Likewise.
36213 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36214 (new_loc_descr): Likewise.
36215 (find_AT_string_in_table): Likewise.
36216 (add_addr_table_entry): Likewise.
36217 (new_die): Likewise.
36218 (add_var_loc_to_decl): Likewise.
36219 (clone_die): Likewise.
36220 (clone_as_declaration): Likewise.
36221 (break_out_comdat_types): Likewise.
36222 (new_loc_list): Likewise.
36223 (add_loc_descr_to_each): Likewise.
36224 (add_location_or_const_value_attribute): Likewise.
36225 (add_linkage_name): Likewise.
36226 (lookup_filename): Likewise.
36227 (dwarf2out_var_location): Likewise.
36228 (new_line_info_table): Likewise.
36229 (dwarf2out_init): Likewise.
36230 (mem_loc_descriptor): Likewise.
36231 (loc_descriptor): Likewise.
36232 (add_const_value_attribute): Likewise.
36233 (tree_add_const_value_attribute): Likewise.
36234 (comp_dir_string): Likewise.
36235 (dwarf2out_vms_debug_main_pointer): Likewise.
36236 (string_cst_pool_decl): Likewise.
36237 * emit-rtl.c (set_mem_attrs): Likewise.
36238 (get_reg_attrs): Likewise.
36239 (start_sequence): Likewise.
36240 (init_emit): Likewise.
36241 (init_emit_regs): Likewise.
36242 * except.c (init_eh_for_function): Likewise.
36243 (gen_eh_region): Likewise.
36244 (gen_eh_region_catch): Likewise.
36245 (gen_eh_landing_pad): Likewise.
36246 (add_call_site): Likewise.
36247 * function.c (add_frame_space): Likewise.
36248 (insert_temp_slot_address): Likewise.
36249 (assign_stack_temp_for_type): Likewise.
36250 (get_hard_reg_initial_val): Likewise.
36251 (allocate_struct_function): Likewise.
36252 (prepare_function_start): Likewise.
36253 (types_used_by_var_decl_insert): Likewise.
36254 * gengtype.c (variable_size_p): Remove function.
36255 (enum alloc_quantity): Remove enum.
36256 (write_typed_alloc_def): Remove function.
36257 (write_typed_struct_alloc_def): Likewise.
36258 (write_typed_typedef_alloc_def): Likewise.
36259 (write_typed_alloc_defns): Likewise.
36261 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36262 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36263 * ggc.h (ggc_alloc): new function.
36264 (ggc_cleared_alloc): Likewise.
36265 (ggc_vec_alloc): Template on type of vector element, and remove
36266 element size argument.
36267 (ggc_cleared_vec_alloc): Likewise.
36268 * gimple.c (gimple_build_omp_for): Adjust.
36269 (gimple_copy): Likewise.
36270 * ipa-cp.c (get_replacement_map): Likewise.
36271 (find_aggregate_values_for_callers_subset): Likewise.
36272 (known_aggs_to_agg_replacement_list): Likewise.
36273 * ipa-devirt.c (get_odr_type): Likewise.
36274 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36275 (read_agg_replacement_chain): Likewise.
36276 * loop-iv.c (get_simple_loop_desc): Likewise.
36277 * lto-cgraph.c (input_node_opt_summary): Likewise.
36278 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36279 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36280 (input_eh_region): Likewise.
36281 (input_eh_lp): Likewise.
36282 (input_cfg): Likewise.
36283 * optabs.c (set_optab_libfunc): Likewise.
36284 (init_tree_optimization_optabs): Likewise.
36285 (set_conv_libfunc): Likewise.
36286 * passes.c (do_per_function_toporder): Likewise.
36287 * rtl.h: Don't use variable_size gty attribute.
36288 * sese.c (if_region_set_false_region): Adjust.
36289 * stringpool.c (gt_pch_save_stringpool): Likewise.
36290 * target-globals.c (save_target_globals): Likewise.
36291 * toplev.c (general_init): Likewise.
36292 * trans-mem.c (record_tm_replacement): Likewise.
36293 (split_bb_make_tm_edge): Likewise.
36294 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36295 * tree-data-ref.h (lambda_vector_new): Likewise.
36296 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36297 * tree-iterator.c (tsi_link_before): Likewise.
36298 (tsi_link_after): Likewise.
36299 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36300 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36301 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36302 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36303 * tree-ssa.c (init_tree_ssa): Adjust.
36304 * tree-ssanames.c (set_range_info): Likewise.
36305 (get_ptr_info): Likewise.
36306 (duplicate_ssa_name_ptr_info): Likewise.
36307 (duplicate_ssa_name_range_info): Likewise.
36308 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36309 (unpack_ts_fixed_cst_value_fields): Likewise.
36310 * tree.c (build_fixed): Likewise.
36311 (build_real): Likewise.
36312 (build_string): Likewise.
36313 (decl_priority_info): Likewise.
36314 (decl_debug_expr_insert): Likewise.
36315 (decl_value_expr_insert): Likewise.
36316 (decl_debug_args_insert): Likewise.
36317 (type_hash_add): Likewise.
36318 (build_omp_clause): Likewise.
36319 * ubsan.c (decl_for_type_insert): Likewise.
36320 * varasm.c (get_unnamed_section): Likewise.
36321 (get_noswitch_section): Likewise.
36322 (get_section): Likewise.
36323 (get_block_for_section): Likewise.
36324 (create_block_symbol): Likewise.
36325 (build_constant_desc): Likewise.
36326 (create_constant_pool): Likewise.
36327 (force_const_mem): Likewise.
36328 (record_tm_clone_pair): Likewise.
36329 * varpool.c (varpool_create_empty_node): Likewise.
36331 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36333 * dwarf2out.c (tree_add_const_value_attribute): Call
36334 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36335 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36336 instead of ggc_internal_<x>alloc_stat.
36337 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36338 (ggc_realloc): Likewise.
36339 * ggc-none.c (ggc_internal_alloc): Likewise.
36340 (ggc_internal_cleared_alloc): Likewise.
36341 * ggc-page.c: Likewise.
36342 * ggc.h (ggc_internal_alloc_stat): Likewise.
36343 (ggc_internal_alloc): Remove macro.
36344 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36345 (ggc_internal_cleared_alloc): Remove macro.
36346 (GGC_RESIZEVEC): Adjust.
36347 (ggc_resizevar): Remove macro.
36348 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36349 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36350 (ggc_internal_vec_cleared_alloc): Remove macro.
36351 (ggc_alloc_atomic_stat): Drop _stat suffix.
36352 (ggc_alloc_atomic): Remove macro.
36353 (ggc_alloc_cleared_atomic): Remove macro.
36354 (ggc_alloc_string_stat): Drop _stat suffix.
36355 (ggc_alloc_string): Remove macro.
36356 (ggc_alloc_rtx_def_stat): Adjust.
36357 (ggc_alloc_tree_node_stat): Likewise.
36358 (ggc_alloc_cleared_tree_node_stat): Likewise.
36359 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36360 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36361 * gimple.c (gimple_build_omp_for): Likewise.
36362 (gimple_copy): Likewise.
36363 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36364 * toplev.c (realloc_for_line_map): Adjust.
36365 * tree-data-ref.h (lambda_vector_new): Likewise.
36366 * tree-phinodes.c (allocate_phi_node): Likewise.
36367 * tree.c (grow_tree_vec_stat): Likewise.
36368 * vec.h (va_gc::reserve): Adjust.
36370 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36372 * config/microblaze/microblaze.c (break_handler): New Declaration.
36373 (microblaze_break_function_p,microblaze_is_break_handler): New.
36374 (compute_frame_size): Use microblaze_break_function_p.
36375 Add the test of break_handler.
36376 (microblaze_function_prologue) : Add the test of variable
36377 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36378 (microblaze_function_epilogue) : Add the test of break_handler.
36379 (microblaze_globalize_label) : Add the test of break_handler.
36380 Check the name by BREAK_HANDLER_NAME.
36382 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36384 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36385 microblaze_is_break_handler test.
36386 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36387 Use SYMBOL_REF_DECL.
36389 * config/microblaze/microblaze-protos.h
36390 (microblaze_break_function_p,microblaze_is_break_handler):
36393 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36394 new MicroBlaze break_handler functions.
36396 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36398 * doc/extend.texi (Size of an asm): Move node text according
36399 to its @menu entry position.
36401 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36403 PR tree-optimization/61140
36404 PR tree-optimization/61150
36405 PR tree-optimization/61197
36406 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36408 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36410 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36412 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36414 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36415 __SIZEOF_INT128__ is defined.
36417 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36419 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36420 (rs6000_delegitimize_address): Use it.
36422 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36424 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36425 inplace argument. Store the new address in the original MEM when true.
36426 * emit-rtl.c (change_address_1): Likewise.
36427 (adjust_address_1, adjust_automodify_address_1, offset_address):
36428 Update accordingly.
36429 * rtl.h (plus_constant): Add an inplace argument.
36430 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36431 when true. Avoid generating (plus X (const_int 0)).
36432 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36433 in-place. Pass true to plus_constant.
36434 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36436 2014-05-16 Dehao Chen <dehao@google.com>
36438 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36440 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36443 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36445 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36447 2014-05-16 Dehao Chen <dehao@google.com>
36449 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36450 optimize_function_for_size_p.
36451 * regs.h (REG_FREQ_FROM_BB): Likewise.
36453 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36456 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36457 negt_reg_operand cases.
36458 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36460 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36462 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36464 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36467 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36470 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36472 * tree-cfg.c (dump_function_to_file): Dump the return type of
36473 functions, in a line to itself before the function body, mimicking
36474 the layout of a C function.
36476 2014-05-16 Dehao Chen <dehao@google.com>
36478 * cfghooks.c (make_forwarder_block): Use direct computation to
36479 get fall-through edge's count and frequency.
36481 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
36483 * config/arc/arc.c (arc_init): Fix typo in error message.
36484 * config/i386/i386.c (ix86_expand_builtin): Likewise.
36485 (split_stack_prologue_scratch_regno): Likewise.
36486 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
36487 word from error message.
36489 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
36491 * ira-costs.c: Fix typo in comment.
36493 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
36495 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
36497 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
36499 * varpool.c (dump_varpool_node): Dump write-only flag.
36500 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
36502 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
36503 write-only variables.
36504 * ipa.c (process_references): New function.
36505 (set_readonly_bit): New function.
36506 (set_writeonly_bit): New function.
36507 (clear_addressable_bit): New function.
36508 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
36509 fix handling of aliases.
36510 * cgraph.h (struct varpool_node): Add writeonly flag.
36512 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
36514 PR rtl-optimization/60969
36515 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
36516 Calculate costs for this case.
36518 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
36520 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
36521 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
36523 2014-05-16 Richard Biener <rguenther@suse.de>
36525 PR tree-optimization/61194
36526 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
36527 bool patterns ending in a COND_EXPR.
36529 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36531 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
36533 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36535 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
36536 where we were unable to cost an RTX.
36538 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36540 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
36543 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36544 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36546 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
36548 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36549 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36551 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
36552 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
36554 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36555 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36557 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
36560 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36561 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36563 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36566 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36567 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36569 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
36570 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
36572 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36573 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36575 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36576 rotates and shifts.
36578 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36579 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36581 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
36582 ZERO_EXTEND and SIGN_EXTEND better.
36584 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36585 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36587 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
36588 logical operations.
36590 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36591 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36593 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
36594 costs when costing loads and stores to memory.
36596 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36597 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
36599 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
36602 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36604 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
36606 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36607 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36609 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
36611 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
36613 (aarch64_rtx_mult_cost): New.
36614 (aarch64_rtx_costs): Use it, refactor as appropriate.
36616 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36617 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36619 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
36620 emit instructions, return number of instructions which would
36622 (aarch64_add_constant): Update call to aarch64_build_constant.
36623 (aarch64_output_mi_thunk): Likewise.
36624 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
36627 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36629 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
36630 (TARGET_RTX_COSTS): Call it.
36632 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36634 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
36635 (cortexa57_vector_cost): Likewise.
36636 (cortexa57_tunings): Use them.
36638 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36640 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
36641 (cpu_addrcost_table): Use it.
36642 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
36643 (aarch64_address_cost): Rewrite using aarch64_classify_address,
36646 2014-05-16 Richard Biener <rguenther@suse.de>
36648 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
36649 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
36650 (visit_phi): Ignore edges marked as not executable.
36651 (class cond_dom_walker): New.
36652 (cond_dom_walker::before_dom_children): Value-number
36653 control statements and mark successor edges as not
36654 executable if possible.
36655 (run_scc_vn): First walk all control statements in
36656 dominator order, marking edges as not executable.
36657 * tree-inline.c (copy_edges_for_bb): Be not confused
36658 about random edge flags.
36660 2014-05-16 Richard Biener <rguenther@suse.de>
36662 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
36664 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
36667 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
36668 (__TM_simple_begin): Use it.
36669 (__TM_begin): Likewise.
36671 2014-05-15 Martin Jambor <mjambor@suse.cz>
36674 * ipa-prop.c (update_indirect_edges_after_inlining): Check
36675 type_preserved flag when the indirect edge is polymorphic.
36677 2014-05-15 Martin Jambor <mjambor@suse.cz>
36679 PR tree-optimization/61090
36680 * tree-sra.c (sra_modify_expr): Pass the current gsi to
36681 build_ref_for_model.
36683 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36685 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
36686 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
36688 2014-05-15 Jakub Jelinek <jakub@redhat.com>
36690 PR tree-optimization/61158
36691 * fold-const.c (fold_binary_loc): If X is zero-extended and
36692 shiftc >= prec, make sure zerobits is all ones instead of
36693 invoking undefined behavior.
36695 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36697 * regcprop.h: New file.
36698 * regcprop.c (skip_debug_insn_p): New decl.
36699 (replace_oldest_value_reg): Check skip_debug_insn_p.
36700 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
36701 * shrink-wrap.c: Include regcprop.h.
36702 (prepare_shrink_wrap): Call
36703 copyprop_hardreg_forward_bb_without_debug_insn.
36705 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36707 * shrink-wrap.h: Update comment.
36708 * shrink-wrap.c: Update comment.
36709 (next_block_for_reg): Rename to live_edge_for_reg.
36710 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
36711 (move_insn_for_shrink_wrap): Split live_edge.
36712 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
36714 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36716 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
36718 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
36719 * config/sparc/sparc.md (fptype_ut699): New attribute.
36720 (in_branch_delay): Return false if -mfix-ut699 is specified and
36721 fptype_ut699 is set to single.
36722 (truncdfsf2): Add fptype_ut699 attribute.
36723 (fix_truncdfsi2): Likewise.
36724 (floatsisf2): Change fptype attribute.
36725 (fix_truncsfsi2): Likewise.
36726 (negtf2_notv9): Delete.
36727 (negtf2_v9): Likewise.
36728 (negtf2_hq): New instruction.
36729 (negtf2): New instruction and splitter.
36730 (negdf2_notv9): Rewrite.
36731 (abstf2_notv9): Delete.
36732 (abstf2_hq_v9): Likewise.
36733 (abstf2_v9): Likewise.
36734 (abstf2_hq): New instruction.
36735 (abstf2): New instruction and splitter.
36736 (absdf2_notv9): Rewrite.
36738 2014-05-14 Cary Coutant <ccoutant@google.com>
36741 * opts.c (common_handle_option): Don't special-case "-g".
36742 (set_debug_level): Default to at least level 2 with "-g".
36744 2014-05-14 DJ Delorie <dj@redhat.com>
36746 * config/msp430/msp430.c (msp430_builtin): Add
36747 MSP430_BUILTIN_DELAY_CYCLES.
36748 (msp430_init_builtins): Register void __delay_cycles(long long).
36749 (msp430_builtin_decl): Add it.
36750 (cg_magic_constant): New.
36751 (msp430_expand_delay_cycles): New.
36752 (msp430_expand_builtin): Call it.
36753 (msp430_print_operand_raw): Change integer printing from "int" to
36755 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
36756 (delay_cycles_start): New.
36757 (delay_cycles_end): New.
36758 (delay_cycles_32): New.
36759 (delay_cycles_32x): New.
36760 (delay_cycles_16): New.
36761 (delay_cycles_16x): New.
36762 (delay_cycles_2): New.
36763 (delay_cycles_1): New.
36764 * doc/extend.texi: Document __delay_cycles().
36766 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
36768 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
36769 length attribute computation.
36771 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
36774 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
36776 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
36779 * config/sparc/sparc.md: Fix types of low and high in DI constant
36780 splitter. Use gen_int_mode in some other splitters.
36782 2014-05-14 Martin Jambor <mjambor@suse.cz>
36785 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
36787 2014-05-14 James Norris <jnorris@codesourcery.com>
36789 * omp-low.c (expand_parallel_call): Remove shadow variable.
36790 (expand_omp_taskreg): Likewise.
36792 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
36794 * common/config/i386/i386-common.c
36795 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
36796 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
36797 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
36798 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
36799 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
36800 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
36801 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
36802 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
36803 xsavecintrin.h, xsavesintrin.h.
36804 (x86_64-*-*): Ditto.
36805 * config/i386/clflushoptintrin.h: New.
36806 * config/i386/xsavecintrin.h: Ditto.
36807 * config/i386/xsavesintrin.h: Ditto.
36808 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
36809 (bit_XSAVES): Ditto.
36810 (bit_XSAVES): Ditto.
36811 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
36812 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
36814 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36815 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
36816 OPTION_MASK_ISA_XSAVES.
36817 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
36818 -mxsavec, -mxsaves.
36819 (PTA_CLFLUSHOPT) Define.
36820 (PTA_XSAVEC): Ditto.
36821 (PTA_XSAVES): Ditto.
36822 (ix86_option_override_internal): Handle new options.
36823 (ix86_valid_target_attribute_inner_p): Ditto.
36824 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
36825 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
36826 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
36827 (bdesc_special_args): Add __builtin_ia32_xsaves,
36828 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
36829 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
36830 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
36831 (ix86_expand_builtin): Handle new builtins.
36832 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
36833 (TARGET_CLFLUSHOPT_P): Ditto.
36834 (TARGET_XSAVEC): Ditto.
36835 (TARGET_XSAVEC_P): Ditto.
36836 (TARGET_XSAVES): Ditto.
36837 (TARGET_XSAVES_P): Ditto.
36838 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
36839 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
36840 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
36842 (ANY_XRSTOR64): Ditto.
36844 (xrstor): Change into <xrstor>.
36845 (xrstor_rex64): Change into <xrstor>_rex64.
36846 (xrstor64): Change into <xrstor>64
36848 * config/i386/i386.opt (mclflushopt): New.
36851 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
36853 * doc/invoke.texi: Document new options.
36855 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36857 PR rtl-optimization/60866
36858 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
36859 Default it to -1. Pass it down to init_simplejump_data.
36860 (init_simplejump_data): New parameter old_seqno. Pass it down
36861 to get_seqno_for_a_jump.
36862 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
36863 initializing new jump seqno as a last resort. Add comment.
36864 (sel_redirect_edge_and_branch): Save old seqno of the conditional
36865 jump and pass it down to sel_init_new_insn.
36866 (sel_redirect_edge_and_branch_force): Likewise.
36868 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
36870 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
36871 shifted values to avoid build warning.
36873 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36875 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
36876 * cfgrtl.c (rtl_merge_blocks): Fix comment.
36877 (cfg_layout_merge_blocks): Likewise.
36878 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
36880 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36882 PR rtl-optimization/60901
36883 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
36884 bb predecessor belongs to the same scheduling region. Adjust comment.
36886 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
36888 * doc/sourcebuild.texi: (dfp_hw): Document.
36889 (p8vector_hw): Likewise.
36890 (powerpc_eabi_ok): Likewise.
36891 (powerpc_elfv2): Likewise.
36892 (powerpc_htm_ok): Likewise.
36893 (ppc_recip_hw): Likewise.
36894 (vsx_hw): Likewise.
36896 2014-05-13 Cary Coutant <ccoutant@google.com>
36898 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
36900 2014-05-13 David Malcolm <dmalcolm@redhat.com>
36902 * gengtype-parse.c (require3): Eliminate in favor of...
36904 (require_template_declaration): Update to support optional single *
36907 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
36908 (create_user_defined_type): Handle a single level of explicit
36909 pointerness within template arguments.
36910 (struct write_types_data): Add field "kind".
36911 (filter_type_name): Handle "*" character.
36912 (write_user_func_for_structure_ptr): Require a write_types_data
36913 rather than just a prefix string, so that we can look up the kind
36914 of the wtd and use it as an index into wrote_user_func_for_ptr,
36915 ensuring that such functions are written at most once. Support
36916 subclasses by invoking the marking function of the ultimate base class.
36917 (write_user_func_for_structure_body): Require a write_types_data
36918 rather than just a prefix string, so that we can pass this to
36919 write_user_func_for_structure_ptr.
36920 (write_func_for_structure): Likewise.
36921 (ggc_wtd): Add initializer of new "kind" field.
36922 (pch_wtd): Likewise.
36924 * gengtype.h (enum write_types_kinds): New.
36925 (struct type): Add field wrote_user_func_for_ptr to the "s"
36928 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36930 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
36931 instead of const_binop.
36932 (fold_binary_loc): Likewise.
36934 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36936 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
36937 calculation to match get_ref_base_and_extent.
36939 2014-05-13 Catherine Moore <clm@codesourcery.com>
36940 Sandra Loosemore <sandra@codesourcery.com>
36942 * configure.ac: Fix assembly for explicit JALR relocation check.
36943 * configure: Regenerate.
36945 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36947 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
36948 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
36949 Remove associated type declarations and initialisations.
36950 (arm_expand_neon_builtin): Likewise.
36951 (neon_emit_pair_result_insn): Delete.
36952 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
36953 * config/arm/neon.md (neon_vtrn<mode>): Delete.
36954 (neon_vzip<mode>): Likewise.
36955 (neon_vuzp<mode>): Likewise.
36957 2014-05-13 Richard Biener <rguenther@suse.de>
36960 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
36961 it needs revisiting whether the call still may be tail-called.
36963 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36965 * rtl.def (SYMBOL_REF): Remove middle "0" field.
36966 * rtl.h (block_symbol): Reduce number of fields to 2.
36967 (rtx_def): Add u2.symbol_ref_flags.
36968 (SYMBOL_REF_FLAGS): Use it.
36969 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
36970 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
36971 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
36972 Lower index of SYMBOL_REF_DATA.
36973 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
36974 Print SYMBOL_REF_FLAGS at the same time.
36975 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
36977 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36979 * rtl.def (VAR_LOCATION): Remove "i" field.
36980 * rtl.h (rtx_def): Add u2.var_location_status.
36981 (PAT_VAR_LOCATION_STATUS): Use it.
36982 (gen_rtx_VAR_LOCATION): Declare.
36983 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
36984 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
36985 * var-tracking.c (emit_note_insn_var_location): Remove casts.
36987 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36989 * rtl.def (scratch): Fix outdated comment and remove "0" field.
36990 * gengtype.c (adjust_field_rtx_def): Update accordingly.
36992 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36994 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
36995 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
36996 * rtl.h (rtx_def): Add insn_uid to u2 field.
36997 (RTX_FLAG_CHECK8): Delete in favor of...
36998 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
36999 (INSN_DELETED_P): Update accordingly.
37000 (INSN_UID): Use u2.insn_uid.
37001 (INSN_CHAIN_CODE_P): Define.
37002 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37003 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37004 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37005 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37006 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37007 indices accordingly.
37008 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37009 Update indices for insn-chain rtxes.
37010 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37011 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37012 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37013 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37014 * combine.c (try_combine): Likewise.
37015 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37017 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37019 * rtl.def (REG): Remove middle field.
37020 * rtl.h (rtx_def): Add orignal_regno to u2.
37021 (ORIGINAL_REGNO): Use it instead of field 1.
37022 (REG_ATTRS): Lower field index accordingly.
37023 * gengtype.c (adjust_field_rtx_def): Remove handling of
37024 ORIGINAL_REGNO. Move REG_ATTRS index down.
37025 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37026 code that prints the REGNO.
37028 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37030 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37033 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37035 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37037 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37039 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37040 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37042 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37044 * config/aarch64/aarch64-protos.h
37045 (aarch64_hard_regno_caller_save_mode): New prototype.
37046 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37048 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37050 2014-05-13 Christian Bruel <christian.bruel@st.com>
37052 * target.def (mode_switching): New hook vector.
37053 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37054 (mode_exit, modepriority_to_mode): Likewise.
37055 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37056 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37057 * target.h: Include tm.h and hard-reg-set.h.
37058 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37059 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37060 * doc/tm.texi Regenerate.
37061 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37062 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37063 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37064 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37065 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37066 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37067 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37068 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37069 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37070 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37071 (ix86_emit_mode_set): Hookify.
37072 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37074 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37075 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37076 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37077 (epiphany_mode_priority_to_mode): Remove declaration.
37078 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37079 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37080 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37082 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37083 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37084 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37086 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37089 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37090 is const0_rtx, return immediately. Don't test count == 0 when
37093 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37095 * Makefile.in: add shrink-wrap.o.
37096 * config/i386/i386.c: include "shrink-wrap.h"
37097 * function.c: Likewise.
37098 (requires_stack_frame_p, next_block_for_reg,
37099 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37100 dup_block_and_redirect): Move to shrink-wrap.c
37101 (thread_prologue_and_epilogue_insns): Extract three code segments
37102 as functions in shrink-wrap.c
37103 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37105 * shrink-wrap.c: New file.
37106 * shrink-wrap.h: New file.
37108 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37110 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37111 reference to Solaris.
37113 2014-05-12 Mike Stump <mikestump@comcast.net>
37116 * genattrtab.c (filename): Add.
37117 (convert_set_attr_alternative): Improve error message.
37118 (check_defs): Restore read_md_filename for error messages.
37119 (gen_insn): Save filename.
37121 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37123 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37124 -fno-local-ivars and -fivar-visibility.
37125 * c-family/c.opt: Make -Wshadow also implicitly enable
37128 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37130 * doc/tm.texi: Remove reference to deleted macro.
37131 * doc/tm.texi.in: Likewise.
37133 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37136 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37139 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37142 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37143 * config/arm/aout.h (License): Same.
37144 * config/arm/bpabi.h (License): Same.
37145 * config/arm/elf.h (License): Same.
37146 * config/arm/linux-elf.h (License): Same.
37147 * config/arm/linux-gas.h (License): Same.
37148 * config/arm/netbsd-elf.h (License): Same.
37149 * config/arm/uclinux-eabi.h (License): Same.
37150 * config/arm/uclinux-elf.h (License): Same.
37151 * config/arm/vxworks.h (License): Same.
37153 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37155 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37156 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37157 number of operands to 3.
37158 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37159 * tree-nested.c (convert_nonlocal_omp_clauses,
37160 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37161 * gimplify.c (gimplify_scan_omp_clauses): Handle
37162 OMP_CLAUSE_LINEAR_STMT.
37163 * omp-low.c (lower_rec_input_clauses): Fix typo.
37164 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37165 cast between Fortran boolean_type_node and C _Bool if
37168 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37170 PR tree-optimization/61136
37171 * wide-int.h (multiple_of_p): Define a version that doesn't return
37173 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37174 integer_zerop/const_binop pair.
37175 (multiple_of_p): Likewise, converting both operands to widest_int
37178 2014-05-09 Teresa Johnson <tejohnson@google.com>
37180 * cgraphunit.c (analyze_functions): Use correct dump file.
37182 2014-05-09 Florian Weimer <fweimer@redhat.com>
37184 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37186 (stack_protect_return_slot_p): New function.
37187 (expand_used_vars): Call stack_protect_decl_p and
37188 stack_protect_return_slot_p for -fstack-protector-strong.
37190 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37191 Andrew Haley <aph@redhat.com>
37192 Richard Sandiford <rdsandiford@googlemail.com>
37194 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37197 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37199 PR middle-end/61111
37200 * fold-const.c (fold_binary_loc): Changed width of mask.
37202 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37204 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37205 unsigned int initializers for regno_in, regno_out.
37207 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37210 * config/avr/avr.md (cc): Add new attribute set_vzn.
37211 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37212 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37213 with INC, DEC or NEG.
37214 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37215 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37216 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37218 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37221 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37223 * wide-int.cc (UTItype): Define.
37224 (UDWtype): Define for appropriate W_TYPE_SIZE.
37226 2014-05-09 Richard Biener <rguenther@suse.de>
37228 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37229 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37230 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37231 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37232 ssa_propagate): Adjust.
37234 2014-05-08 Jeff Law <law@redhat.com>
37236 PR tree-optimization/61009
37237 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37238 tri-state rather than a boolean. When a block is too big to
37239 thread through, inform caller via negative return value.
37240 (thread_across_edge): If a block was too big for normal threading,
37241 then it's too big for a joiner too, so remove temporary equivalences
37242 and return immediately.
37244 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37245 Matthias Klose <doko@ubuntu.com>
37248 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37250 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37253 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37255 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37258 * config/alpha/alpha.c: Include gimple-iterator.h.
37259 (alpha_gimple_fold_builtin): New function. Move
37260 ALPHA_BUILTIN_UMULH folding from ...
37261 (alpha_fold_builtin): ... here.
37262 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37264 2014-05-08 Wei Mi <wmi@google.com>
37267 * config/i386/i386.c (ix86_compute_frame_layout): Update
37268 preferred_stack_boundary for call, expanded from tls descriptor.
37269 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37270 to depend on SP register.
37271 (*tls_local_dynamic_base_32_gnu): Ditto.
37272 (*tls_local_dynamic_32_once): Ditto.
37273 (tls_global_dynamic_64_<mode>): Set
37274 ix86_tls_descriptor_calls_expanded_in_cfun.
37275 (tls_local_dynamic_base_64_<mode>): Ditto.
37276 (tls_global_dynamic_32): Set
37277 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37278 to depend on SP register.
37279 (tls_local_dynamic_base_32): Ditto.
37281 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37283 * config/arm/arm_neon.h: Update comment.
37284 * config/arm/neon-docgen.ml: Delete.
37285 * config/arm/neon-gen.ml: Delete.
37286 * doc/arm-neon-intrinsics.texi: Update comment.
37288 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37290 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37292 (vand, vorr, veor, vorn, vbic): Remove.
37293 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37295 (neon_vsub_unspec): Likewise.
37296 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37298 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37300 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37301 (vadd_s16): Likewise.
37302 (vadd_s32): Likewise.
37303 (vadd_f32): Likewise.
37304 (vadd_u8): Likewise.
37305 (vadd_u16): Likewise.
37306 (vadd_u32): Likewise.
37307 (vadd_s64): Likewise.
37308 (vadd_u64): Likewise.
37309 (vaddq_s8): Likewise.
37310 (vaddq_s16): Likewise.
37311 (vaddq_s32): Likewise.
37312 (vaddq_s64): Likewise.
37313 (vaddq_f32): Likewise.
37314 (vaddq_u8): Likewise.
37315 (vaddq_u16): Likewise.
37316 (vaddq_u32): Likewise.
37317 (vaddq_u64): Likewise.
37318 (vmul_s8): Likewise.
37319 (vmul_s16): Likewise.
37320 (vmul_s32): Likewise.
37321 (vmul_f32): Likewise.
37322 (vmul_u8): Likewise.
37323 (vmul_u16): Likewise.
37324 (vmul_u32): Likewise.
37325 (vmul_p8): Likewise.
37326 (vmulq_s8): Likewise.
37327 (vmulq_s16): Likewise.
37328 (vmulq_s32): Likewise.
37329 (vmulq_f32): Likewise.
37330 (vmulq_u8): Likewise.
37331 (vmulq_u16): Likewise.
37332 (vmulq_u32): Likewise.
37333 (vsub_s8): Likewise.
37334 (vsub_s16): Likewise.
37335 (vsub_s32): Likewise.
37336 (vsub_f32): Likewise.
37337 (vsub_u8): Likewise.
37338 (vsub_u16): Likewise.
37339 (vsub_u32): Likewise.
37340 (vsub_s64): Likewise.
37341 (vsub_u64): Likewise.
37342 (vsubq_s8): Likewise.
37343 (vsubq_s16): Likewise.
37344 (vsubq_s32): Likewise.
37345 (vsubq_s64): Likewise.
37346 (vsubq_f32): Likewise.
37347 (vsubq_u8): Likewise.
37348 (vsubq_u16): Likewise.
37349 (vsubq_u32): Likewise.
37350 (vsubq_u64): Likewise.
37351 (vand_s8): Likewise.
37352 (vand_s16): Likewise.
37353 (vand_s32): Likewise.
37354 (vand_u8): Likewise.
37355 (vand_u16): Likewise.
37356 (vand_u32): Likewise.
37357 (vand_s64): Likewise.
37358 (vand_u64): Likewise.
37359 (vandq_s8): Likewise.
37360 (vandq_s16): Likewise.
37361 (vandq_s32): Likewise.
37362 (vandq_s64): Likewise.
37363 (vandq_u8): Likewise.
37364 (vandq_u16): Likewise.
37365 (vandq_u32): Likewise.
37366 (vandq_u64): Likewise.
37367 (vorr_s8): Likewise.
37368 (vorr_s16): Likewise.
37369 (vorr_s32): Likewise.
37370 (vorr_u8): Likewise.
37371 (vorr_u16): Likewise.
37372 (vorr_u32): Likewise.
37373 (vorr_s64): Likewise.
37374 (vorr_u64): Likewise.
37375 (vorrq_s8): Likewise.
37376 (vorrq_s16): Likewise.
37377 (vorrq_s32): Likewise.
37378 (vorrq_s64): Likewise.
37379 (vorrq_u8): Likewise.
37380 (vorrq_u16): Likewise.
37381 (vorrq_u32): Likewise.
37382 (vorrq_u64): Likewise.
37383 (veor_s8): Likewise.
37384 (veor_s16): Likewise.
37385 (veor_s32): Likewise.
37386 (veor_u8): Likewise.
37387 (veor_u16): Likewise.
37388 (veor_u32): Likewise.
37389 (veor_s64): Likewise.
37390 (veor_u64): Likewise.
37391 (veorq_s8): Likewise.
37392 (veorq_s16): Likewise.
37393 (veorq_s32): Likewise.
37394 (veorq_s64): Likewise.
37395 (veorq_u8): Likewise.
37396 (veorq_u16): Likewise.
37397 (veorq_u32): Likewise.
37398 (veorq_u64): Likewise.
37399 (vbic_s8): Likewise.
37400 (vbic_s16): Likewise.
37401 (vbic_s32): Likewise.
37402 (vbic_u8): Likewise.
37403 (vbic_u16): Likewise.
37404 (vbic_u32): Likewise.
37405 (vbic_s64): Likewise.
37406 (vbic_u64): Likewise.
37407 (vbicq_s8): Likewise.
37408 (vbicq_s16): Likewise.
37409 (vbicq_s32): Likewise.
37410 (vbicq_s64): Likewise.
37411 (vbicq_u8): Likewise.
37412 (vbicq_u16): Likewise.
37413 (vbicq_u32): Likewise.
37414 (vbicq_u64): Likewise.
37415 (vorn_s8): Likewise.
37416 (vorn_s16): Likewise.
37417 (vorn_s32): Likewise.
37418 (vorn_u8): Likewise.
37419 (vorn_u16): Likewise.
37420 (vorn_u32): Likewise.
37421 (vorn_s64): Likewise.
37422 (vorn_u64): Likewise.
37423 (vornq_s8): Likewise.
37424 (vornq_s16): Likewise.
37425 (vornq_s32): Likewise.
37426 (vornq_s64): Likewise.
37427 (vornq_u8): Likewise.
37428 (vornq_u16): Likewise.
37429 (vornq_u32): Likewise.
37430 (vornq_u64): Likewise.
37432 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37434 * wide-int.cc (UTItype): Define.
37435 (UDWtype): Define for appropriate W_TYPE_SIZE.
37437 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37439 PR tree-optimization/59100
37440 * tree-ssa-phiopt.c: Include tree-inline.h.
37441 (neutral_element_p, absorbing_element_p): New functions.
37442 (value_replacement): Handle conditional binary operations with a
37443 neutral or absorbing element.
37445 2014-05-08 Richard Biener <rguenther@suse.de>
37447 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37448 folding the expression.
37449 (valueize_expr): Remove.
37450 (visit_reference_op_load): Do not valueize the result of
37452 (simplify_binary_expression): Likewise.
37453 (simplify_unary_expression): Likewise.
37455 2014-05-08 Richard Biener <rguenther@suse.de>
37457 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37458 looking at TYPE_ARG_TYPES.
37460 2014-05-08 Richard Biener <rguenther@suse.de>
37462 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37463 pointer propagation special-case.
37465 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37467 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37468 core part of address expressions.
37470 2014-05-08 Alan Modra <amodra@gmail.com>
37473 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37474 loads and stores when -mno-strict-align at any alignment.
37475 (expand_block_clear): Similarly. Also correct calculation of
37478 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37480 PR middle-end/39246
37481 * tree-complex.c (expand_complex_move): Keep line info when expanding
37483 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
37484 of complex expression. Use new argument to display correct location
37485 for values coming from phi statement.
37486 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
37487 (warn_uninitialized_phi): Pass location of phi argument to
37489 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
37490 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
37492 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
37494 * config/rs6000/predicates.md (indexed_address_mem): New.
37495 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
37496 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
37497 fpstore_ux, fpstore_u.
37498 (sign_extend, indexed, update): New.
37499 (cell_micro): Adjust.
37500 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
37501 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
37502 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
37503 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
37504 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
37505 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
37506 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
37507 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
37508 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
37509 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
37510 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
37511 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
37512 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
37513 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
37514 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
37516 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
37517 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
37518 *vsx_extract_<mode>_store): Adjust.
37519 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
37520 is_cracked_insn, insn_must_be_first_in_group,
37521 insn_must_be_last_in_group): Adjust.
37523 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
37525 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
37526 ppc440-fpstore): Adjust.
37527 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
37528 ppc476-fpstore): Adjust.
37529 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
37530 ppc601-fpstore): Adjust.
37531 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
37533 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
37535 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
37536 ppc7450-fpstore): Adjust.
37537 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
37538 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
37539 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
37541 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
37542 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
37543 cell-fpstore, cell-fpstore-update): Adjust.
37544 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
37545 ppce300c3_store, ppce300c3_fpstore): Adjust.
37546 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
37547 e500mc_fpstore): Adjust.
37548 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
37549 e500mc64_store, e500mc64_fpstore): Adjust.
37550 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
37551 e5500_fpstore): Adjust.
37552 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
37553 e6500_fpstore): Adjust.
37554 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
37556 * config/rs6000/power4.md (power4-load, power4-load-ext,
37557 power4-load-ext-update, power4-load-ext-update-indexed,
37558 power4-load-update-indexed, power4-load-update, power4-fpload,
37559 power4-fpload-update, power4-store, power4-store-update,
37560 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
37562 * config/rs6000/power5.md (power5-load, power5-load-ext,
37563 power5-load-ext-update, power5-load-ext-update-indexed,
37564 power5-load-update-indexed, power5-load-update, power5-fpload,
37565 power5-fpload-update, power5-store, power5-store-update,
37566 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
37568 * config/rs6000/power6.md (power6-load, power6-load-ext,
37569 power6-load-update, power6-load-update-indexed,
37570 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
37571 power6-fpload-update, power6-store, power6-store-update,
37572 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
37574 * config/rs6000/power7.md (power7-load, power7-load-ext,
37575 power7-load-update, power7-load-update-indexed,
37576 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
37577 power7-fpload-update, power7-store, power7-store-update,
37578 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
37580 * config/rs6000/power8.md (power8-load, power8-load-update,
37581 power8-load-ext, power8-load-ext-update, power8-fpload,
37582 power8-fpload-update, power8-store, power8-store-update-indexed,
37583 power8-fpstore, power8-fpstore-update): Adjust.
37584 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
37586 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
37587 titan_lsu_store, titan_lsu_fpstore): Adjust.
37588 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
37590 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
37593 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
37594 unrolled byte insns. Emit address increments after move insns.
37596 2014-05-07 David Malcolm <dmalcolm@redhat.com>
37598 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
37599 const_gimple, rather than a gimple.
37600 (gimple_call_builtin_p): Likewise, for the three variants.
37602 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
37603 (gimple_call_builtin_p): Likewise, for the three variants.
37605 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37607 PR tree-optimization/61095
37608 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
37610 2014-05-07 Richard Biener <rguenther@suse.de>
37612 PR tree-optimization/61034
37613 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
37614 (maybe_skip_until): Use translate to take into account
37615 lattices when trying to do disambiguations.
37616 (get_continuation_for_phi_1): Likewise.
37617 (get_continuation_for_phi): Adjust for added translate arguments.
37618 (walk_non_aliased_vuses): Likewise.
37619 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
37620 (walk_non_aliased_vuses): Likewise.
37621 (call_may_clobber_ref_p_1): Declare.
37622 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
37623 calls. Stop early if we are only supposed to disambiguate.
37624 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
37626 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
37628 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
37629 Emit an error when the function has arguments.
37631 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
37633 * cfgloop.h (unswitch_loops): Remove.
37634 * doc/passes.texi: Remove references to loop-unswitch.c
37635 * timevar.def (TV_LOOP_UNSWITCH): Remove.
37637 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
37639 * tree-vect-data-refs.c (vect_grouped_load_supported): New
37640 check for loads group of length 3.
37641 (vect_permute_load_chain): New permutations for loads group of
37643 * tree-vect-stmts.c (vect_model_load_cost): Change cost
37644 of vec_perm_shuffle for the new permutations.
37646 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
37648 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
37649 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
37650 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
37651 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
37652 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
37653 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
37654 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
37655 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
37657 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
37659 * loop-unswitch.c: Delete.
37661 2014-05-07 Richard Biener <rguenther@suse.de>
37663 * config.gcc: Always set need_64bit_hwint to yes.
37665 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
37667 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
37668 of using optimize_size.
37670 2014-05-06 Mike Stump <mikestump@comcast.net>
37672 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
37674 2014-05-06 Joseph Myers <joseph@codesourcery.com>
37676 * config/i386/sse.md (*mov<mode>_internal)
37677 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
37678 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
37679 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
37680 (*<code><mode>3, *andnot<mode>3<mask_name>)
37681 (<mask_codefor><code><mode>3<mask_name>): Only consider
37682 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
37684 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37687 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37689 * lra-constraints.c (valid_address_p): Move earlier in file.
37690 Add a constraint argument to the address_info version.
37691 (satisfies_memory_constraint_p): New function.
37692 (satisfies_address_constraint_p): Likewise.
37693 (process_alt_operands, curr_insn_transform): Use them.
37694 (process_address): Pass the constraint to valid_address_p when
37695 checking address operands.
37697 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
37699 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
37700 to their respective blocks. Fix inadvertent use of "node".
37702 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37704 * emit-rtl.c (init_derived_machine_modes): New functionm, split
37706 (init_emit_once): ...here.
37707 * rtl.h (init_derived_machine_modes): Declare.
37708 * toplev.c (do_compile): Call it even if no_backend.
37710 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
37711 Mike Stump <mikestump@comcast.net>
37712 Richard Sandiford <rdsandiford@googlemail.com>
37713 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37715 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
37716 (rtx_equal_for_memref_p): Update comment.
37717 (adjust_offset_for_component_ref): Use wide-int interfaces.
37718 * builtins.c (get_object_alignment_2): Likewise.
37719 (c_readstr): Likewise.
37720 (target_char_cast): Add comment.
37721 (determine_block_size): Use wide-int interfaces.
37722 (expand_builtin_signbit): Likewise.
37723 (fold_builtin_int_roundingfn): Likewise.
37724 (fold_builtin_bitop): Likewise.
37725 (fold_builtin_bswap): Likewise.
37726 (fold_builtin_logarithm): Use signop.
37727 (fold_builtin_pow): Likewise.
37728 (fold_builtin_memory_op): Use wide-int interfaces.
37729 (fold_builtin_object_size): Likewise.
37730 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
37731 nb_iterations_estimate.
37732 (record_niter_bound): Use wide-int interfaces.
37733 (get_estimated_loop_iterations_int): Likewise.
37734 (get_estimated_loop_iterations): Likewise.
37735 (get_max_loop_iterations): Likewise.
37736 * cfgloop.h: Include wide-int.h.
37737 (struct nb_iter_bound): Change bound to widest_int.
37738 (struct loop): Change nb_iterations_upper_bound and
37739 nb_iterations_estimate to widest_int.
37740 (record_niter_bound): Switch to use widest_int.
37741 (get_estimated_loop_iterations): Likewise.
37742 (get_max_loop_iterations): Likewise.
37743 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
37744 update for wide-int.
37745 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
37746 * combine.c (try_combine): Likewise.
37747 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
37748 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
37750 (aarch64_float_const_representable_p): Likewise.
37751 * config/arc/arc.c: Include wide-int.h.
37752 (arc_can_use_doloop_p): Use wide-int interfaces.
37753 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
37754 (vfp3_const_double_index): Likewise.
37755 * config/avr/avr.c (avr_out_round): Likewise.
37756 (avr_fold_builtin): Likewise.
37757 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
37758 (bfin_can_use_doloop_p): Likewise.
37759 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
37760 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
37761 * config/i386/i386.c: Include wide-int.h.
37762 (ix86_data_alignment): Use wide-int interfaces.
37763 (ix86_local_alignment): Likewise.
37764 (ix86_emit_swsqrtsf): Update real_from_integer.
37765 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
37766 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
37767 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
37768 (zero_constant): Likewise.
37769 (input_operand): Likewise.
37770 (splat_input_operand): Likewise.
37771 (non_logical_cint_operand): Change const_double to const_wide_int.
37772 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
37773 (easy_altivec_constant): Remove comment.
37774 (paired_expand_vector_init): Use CONSTANT_P.
37775 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
37776 (rs6000_emit_move): Update checks.
37777 (rs6000_aggregate_candidate): Use wide-int interfaces.
37778 (rs6000_expand_ternop_builtin): Likewise.
37779 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
37780 (rs6000_assemble_integer): Likewise.
37781 (rs6000_hash_constant): Likewise.
37782 (output_toc): Likewise.
37783 (rs6000_rtx_costs): Likewise.
37784 (rs6000_emit_swrsqrt); Update call to real_from_integer.
37785 * config/rs6000/rs6000-c.c: Include wide-int.h.
37786 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
37787 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
37788 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
37789 Handle CONST_WIDE_INT.
37790 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
37791 Use tree_fits_uhwi_p.
37792 * config/sparc/sparc.c: Include wide-int.h.
37793 (sparc_fold_builtin): Use wide-int interfaces.
37794 * config/vax/vax.c: Include wide-int.h.
37795 (vax_float_literal): Use real_from_integer.
37796 * coretypes.h (struct hwivec_def): New.
37798 (const_hwivec): New.
37799 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
37800 (equiv_constant): Handle CONST_WIDE_INT.
37801 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
37802 (cselib_hash_rtx): Handle CONST_WIDE_INT.
37803 * dbxout.c (stabstr_U): Use wide-int interfaces.
37804 (dbxout_type): Update to use cst_fits_shwi_p.
37805 * defaults.h (LOG2_BITS_PER_UNIT): Define.
37806 (TARGET_SUPPORTS_WIDE_INT): Add default.
37807 * dfp.c: Include wide-int.h.
37808 (decimal_real_to_integer2): Use wide-int interfaces and rename to
37809 decimal_real_to_integer.
37810 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
37811 decimal_real_to_integer.
37812 * doc/generic.texi (Constant expressions): Update for wide_int.
37813 * doc/rtl.texi (const_double): Likewise.
37814 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
37815 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
37816 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
37817 (REAL_VALUE_FROM_INT): Remove.
37818 (TARGET_SUPPORTS_WIDE_INT): New.
37819 * doc/tm.texi: Regenerate.
37820 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
37821 * double-int.h: Include wide-int.h.
37822 (struct wi::int_traits): New.
37823 * dwarf2out.c (get_full_len): New.
37824 (dw_val_equal_p): Add case dw_val_class_wide_int.
37825 (size_of_loc_descr): Likewise.
37826 (output_loc_operands): Likewise.
37827 (insert_double): Remove.
37828 (insert_wide_int): New.
37829 (add_AT_wide): New.
37830 (print_die): Add case dw_val_class_wide_int.
37831 (attr_checksum): Likewise.
37832 (attr_checksum_ordered): Likewise.
37833 (same_dw_val_p): Likewise.
37834 (size_of_die): Likewise.
37835 (value_format): Likewise.
37836 (output_die): Likewise.
37837 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
37839 (clz_loc_descriptor): Use wide-int interfaces.
37840 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
37841 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
37842 (round_up_to_align): Use wide-int interfaces.
37843 (field_byte_offset): Likewise.
37844 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
37845 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
37846 CONST_DOUBLE handling. Use wide-int interfaces.
37847 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
37848 (gen_enumeration_type_die): Use add_AT_wide.
37849 (hash_loc_operands): Add case dw_val_class_wide_int.
37850 (compare_loc_operands): Likewise.
37851 * dwarf2out.h: Include wide-int.h.
37852 (wide_int_ptr): New.
37853 (enum dw_val_class): Add dw_val_class_wide_int.
37854 (struct dw_val_struct): Add val_wide.
37855 * emit-rtl.c (const_wide_int_htab): New.
37856 (const_wide_int_htab_hash): New.
37857 (const_wide_int_htab_eq): New.
37858 (lookup_const_wide_int): New.
37859 (const_double_htab_hash): Use wide-int interfaces.
37860 (const_double_htab_eq): Likewise.
37861 (rtx_to_double_int): Conditionally compile for wide-int.
37862 (immed_double_int_const): Rename to immed_wide_int_const and
37863 update for wide-int.
37864 (immed_double_const): Conditionally compile for wide-int.
37865 (init_emit_once): Use wide-int interfaces.
37866 * explow.c (plus_constant): Likewise.
37867 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
37868 (lshift_value): Use wide-int interfaces.
37869 (expand_mult): Likewise.
37870 (choose_multiplier): Likewise.
37871 (expand_smod_pow2): Likewise.
37872 (make_tree): Likewise.
37873 * expr.c (convert_modes): Consolidate handling of constants.
37874 Use wide-int interfaces.
37875 (emit_group_load_1): Add note.
37876 (store_expr): Update comment.
37877 (get_inner_reference): Use wide-int interfaces.
37878 (expand_constructor): Update comment.
37879 (expand_expr_real_2): Use wide-int interfaces.
37880 (expand_expr_real_1): Likewise.
37881 (reduce_to_bit_field_precision): Likewise.
37882 (const_vector_from_tree): Likewise.
37883 * final.c: Include wide-int-print.h.
37884 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
37885 * fixed-value.c: Include wide-int.h.
37886 (fixed_from_string): Use wide-int interfaces.
37887 (fixed_to_decimal): Likewise.
37888 (fixed_convert_from_real): Likewise.
37889 (real_convert_from_fixed): Likewise.
37890 * fold-const.h (mem_ref_offset): Return an offset_int.
37891 (div_if_zero_remainder): Remove code parameter.
37892 * fold-const.c (div_if_zero_remainder): Remove code parameter.
37893 Use wide-int interfaces.
37894 (may_negate_without_overflow_p): Use wide-int interfaces.
37895 (negate_expr_p): Likewise.
37896 (fold_negate_expr): Likewise.
37897 (int_const_binop_1): Likewise.
37898 (const_binop): Likewise.
37899 (fold_convert_const_int_from_int): Likewise.
37900 (fold_convert_const_int_from_real): Likewise.
37901 (fold_convert_const_int_from_fixed): Likewise.
37902 (fold_convert_const_fixed_from_int): Likewise.
37903 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
37904 (sign_bit_p): Use wide-int interfaces.
37905 (make_range_step): Likewise.
37906 (build_range_check): Likewise. Pass an integer of the correct type
37907 instead of using integer_one_node.
37908 (range_predecessor): Pass an integer of the correct type instead
37909 of using integer_one_node.
37910 (range_successor): Likewise.
37911 (merge_ranges): Likewise.
37912 (unextend): Use wide-int interfaces.
37913 (extract_muldiv_1): Likewise.
37914 (fold_div_compare): Likewise.
37915 (fold_single_bit_test): Likewise.
37916 (fold_sign_changed_comparison): Likewise.
37917 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
37918 (fold_plusminus_mult_expr): Use wide-int interfaces.
37919 (native_encode_int): Likewise.
37920 (native_interpret_int): Likewise.
37921 (fold_unary_loc): Likewise.
37922 (pointer_may_wrap_p): Likewise.
37923 (size_low_cst): Likewise.
37924 (mask_with_tz): Likewise.
37925 (fold_binary_loc): Likewise.
37926 (fold_ternary_loc): Likewise.
37927 (multiple_of_p): Likewise.
37928 (tree_call_nonnegative_warnv_p): Update calls to
37929 tree_int_cst_min_precision and real_from_integer.
37930 (fold_negate_const): Use wide-int interfaces.
37931 (fold_abs_const): Likewise.
37932 (fold_relational_const): Use tree_int_cst_lt.
37933 (round_up_loc): Use wide-int interfaces.
37934 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
37935 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
37936 * gengtype.c: Remove include of double-int.h.
37937 (do_typedef): Use wide-int interfaces.
37938 (open_base_files): Add wide-int.h.
37939 (main): Add offset_int and widest_int typedefs.
37940 * gengtype-lex.l: Handle "^".
37941 (CXX_KEYWORD): Add "static".
37942 * gengtype-parse.c (require3): New.
37943 (require_template_declaration): Handle constant template arguments
37944 and nested templates.
37945 * gengtype-state.c: Don't include "double-int.h".
37946 * genpreds.c (write_one_predicate_function): Update comment.
37947 (write_tm_constrs_h): Add check for hval and lval use in
37949 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
37950 (add_to_sequence): Likewise.
37951 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
37952 and const_double_operand.
37953 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
37955 * gimple-fold.c (get_base_constructor): Likewise.
37956 (fold_array_ctor_reference): Likewise.
37957 (fold_nonarray_ctor_reference): Likewise.
37958 (fold_const_aggregate_ref_1): Likewise.
37959 (gimple_val_nonnegative_real_p): Likewise.
37960 (gimple_fold_indirect_ref): Likewise.
37961 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
37962 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
37963 (struct slsr_cand_d): Change index to be widest_int.
37964 (struct incr_info_d): Change incr to be widest_int.
37965 (alloc_cand_and_find_basis): Use wide-int interfaces.
37966 (slsr_process_phi): Likewise.
37967 (backtrace_base_for_ref): Likewise. Return a widest_int.
37968 (restructure_reference): Take a widest_int instead of a double_int.
37969 (slsr_process_ref): Use wide-int interfaces.
37970 (create_mul_ssa_cand): Likewise.
37971 (create_mul_imm_cand): Likewise.
37972 (create_add_ssa_cand): Likewise.
37973 (create_add_imm_cand): Take a widest_int instead of a double_int.
37974 (slsr_process_add): Use wide-int interfaces.
37975 (slsr_process_cast): Likewise.
37976 (slsr_process_copy): Likewise.
37977 (dump_candidate): Likewise.
37978 (dump_incr_vec): Likewise.
37979 (replace_ref): Likewise.
37980 (cand_increment): Likewise. Return a widest_int.
37981 (cand_abs_increment): Likewise.
37982 (replace_mult_candidate): Take a widest_int instead of a double_int.
37983 (replace_unconditional_candidate): Use wide-int interfaces.
37984 (incr_vec_index): Take a widest_int instead of a double_int.
37985 (create_add_on_incoming_edge): Likewise.
37986 (create_phi_basis): Use wide-int interfaces.
37987 (replace_conditional_candidate): Likewise.
37988 (record_increment): Take a widest_int instead of a double_int.
37989 (record_phi_increments): Use wide-int interfaces.
37990 (phi_incr_cost): Take a widest_int instead of a double_int.
37991 (lowest_cost_path): Likewise.
37992 (total_savings): Likewise.
37993 (analyze_increments): Use wide-int interfaces.
37994 (ncd_with_phi): Take a widest_int instead of a double_int.
37995 (ncd_of_cand_and_phis): Likewise.
37996 (nearest_common_dominator_for_cands): Likewise.
37997 (insert_initializers): Use wide-int interfaces.
37998 (all_phi_incrs_profitable): Likewise.
37999 (replace_one_candidate): Likewise.
38000 (replace_profitable_candidates): Likewise.
38001 * godump.c: Include wide-int-print.h.
38002 (go_output_typedef): Use wide-int interfaces.
38003 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38004 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38005 (build_loop_iteration_domains): Likewise.
38006 * hooks.h: Include wide-int.h rather than double-int.h.
38007 (hook_bool_dint_dint_uint_bool_true): Delete.
38008 (hook_bool_wint_wint_uint_bool_true): Declare.
38009 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38010 (hook_bool_wint_wint_uint_bool_true): New.
38011 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38013 (ubsan_expand_si_overflow_mul_check): Likewise.
38014 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38015 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38016 (get_ancestor_addr_info): Likewise.
38017 (ipa_modify_call_arguments): Likewise.
38018 * loop-doloop.c (doloop_modify): Likewise.
38019 (doloop_optimize): Likewise.
38020 * loop-iv.c (iv_number_of_iterations): Likewise.
38021 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38022 (unroll_loop_constant_iterations): Likewise.
38023 (decide_unroll_runtime_iterations): Likewise.
38024 (unroll_loop_runtime_iterations): Likewise.
38025 (decide_peel_simple): Likewise.
38026 (decide_unroll_stupid): Likewise.
38027 * lto-streamer-in.c (streamer_read_wi): Add.
38028 (input_cfg): Use wide-int interfaces.
38029 (lto_input_tree_1): Likewise.
38030 * lto-streamer-out.c (streamer_write_wi): Add.
38031 (hash_tree): Use wide-int interfaces.
38032 (output_cfg): Likewise.
38033 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38034 (GTFILES): Add wide-int.h and signop.h.
38035 (TAGS): Look for .cc files too.
38036 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38037 * optabs.c (expand_subword_shift): Likewise.
38038 (expand_doubleword_shift): Likewise.
38039 (expand_absneg_bit): Likewise.
38040 (expand_copysign_absneg): Likewise.
38041 (expand_copysign_bit): Likewise.
38042 * postreload.c (reload_cse_simplify_set): Likewise.
38043 * predict.c (predict_iv_comparison): Likewise.
38044 * pretty-print.h: Include wide-int-print.h.
38046 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38047 * print-tree.c: Include wide-int-print.h.
38048 (print_node_brief): Use wide-int interfaces.
38049 (print_node): Likewise.
38050 * read-rtl.c (validate_const_wide_int): New.
38051 (read_rtx_code): Add CONST_WIDE_INT case.
38052 * real.c: Include wide-int.h.
38053 (real_to_integer2): Delete.
38054 (real_to_integer): New function, returning a wide_int.
38055 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38056 (ten_to_ptwo): Update call to real_from_integer.
38057 (real_digit): Likewise.
38058 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38059 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38060 (REAL_VALUE_TO_INT): Delete.
38061 (real_to_integer): Declare a wide-int form.
38062 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38063 * recog.c (const_int_operand): Improve comment.
38064 (const_scalar_int_operand): New.
38065 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38066 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38067 (split_double): Likewise.
38068 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38069 (rtx_size): Likewise.
38070 (rtx_alloc_stat_v): New.
38071 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38072 (cwi_output_hex): New.
38073 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38074 (cwi_check_failed_bounds): New.
38075 * rtl.def (CONST_WIDE_INT): New.
38076 * rtl.h: Include <utility> and wide-int.h.
38077 (struct hwivec_def): New.
38078 (CWI_GET_NUM_ELEM): New.
38079 (CWI_PUT_NUM_ELEM): New.
38080 (struct rtx_def): Add num_elem and hwiv.
38081 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38082 (CASE_CONST_UNIQUE): Likewise.
38083 (CASE_CONST_ANY): Likewise.
38084 (CONST_SCALAR_INT_P): Likewise.
38085 (CONST_WIDE_INT_P): New.
38087 (HWIVEC_CHECK): New.
38088 (cwi_check_failed_bounds): New.
38090 (HWIVEC_CHECK): New.
38091 (CONST_WIDE_INT_VEC) New.
38092 (CONST_WIDE_INT_NUNITS) New.
38093 (CONST_WIDE_INT_ELT) New.
38094 (rtx_mode_t): New type.
38095 (wi::int_traits <rtx_mode_t>): New.
38097 (wi::min_value): New.
38098 (wi::max_value): New.
38100 (const_wide_int_alloc): New.
38101 (immed_wide_int_const): New.
38102 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38103 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38104 * signop.h: New file.
38105 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38106 (simplify_const_unary_operation): Use wide-int interfaces.
38107 (simplify_binary_operation_1): Likewise.
38108 (simplify_const_binary_operation): Likewise.
38109 (simplify_const_relational_operation): Likewise.
38110 (simplify_immed_subreg): Likewise.
38111 * stmt.c (expand_case): Likewise.
38112 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38113 signop rather than a bool.
38114 * stor-layout.c (layout_type): Use wide-int interfaces.
38115 (initialize_sizetypes): Update calls to
38116 set_min_and_max_values_for_integral_type.
38117 (set_min_and_max_values_for_integral_type): Take a signop rather
38118 than a bool. Use wide-int interfaces.
38119 (fixup_signed_type): Update accordingly. Remove
38120 HOST_BITS_PER_DOUBLE_INT limit.
38121 (fixup_unsigned_type): Likewise.
38122 * system.h (STATIC_CONSTANT_P): New.
38123 (STATIC_ASSERT): New.
38124 * target.def (can_use_doloop_p): Take widest_ints rather than
38126 * target.h: Include wide-int.h rather than double-int.h.
38127 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38129 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38130 rather than INT_CST_LT_UNSIGNED.
38131 (can_use_doloop_if_innermost): Take widest_ints rather than
38133 * tree-affine.c: Include wide-int-print.h.
38134 (double_int_ext_for_comb): Delete.
38135 (wide_int_ext_for_comb): New.
38136 (aff_combination_zero): Use wide-int interfaces.
38137 (aff_combination_const): Take a widest_int instead of a double_int.
38138 (aff_combination_elt): Use wide-int interfaces.
38139 (aff_combination_scale): Take a widest_int instead of a double_int.
38140 (aff_combination_add_elt): Likewise.
38141 (aff_combination_add_cst): Likewise.
38142 (aff_combination_add): Use wide-int interfaces.
38143 (aff_combination_convert): Likewise.
38144 (tree_to_aff_combination): Likewise.
38145 (add_elt_to_tree): Take a widest_int instead of a double_int.
38146 (aff_combination_to_tree): Use wide-int interfaces.
38147 (aff_combination_remove_elt): Likewise.
38148 (aff_combination_add_product): Take a widest_int instead of
38150 (aff_combination_mult): Use wide-int interfaces.
38151 (aff_combination_expand): Likewise.
38152 (double_int_constant_multiple_p): Delete.
38153 (wide_int_constant_multiple_p): New.
38154 (aff_combination_constant_multiple_p): Take a widest_int pointer
38155 instead of a double_int pointer.
38156 (print_aff): Use wide-int interfaces.
38157 (get_inner_reference_aff): Take a widest_int pointer
38158 instead of a double_int pointer.
38159 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38160 * tree-affine.h: Include wide-int.h.
38161 (struct aff_comb_elt): Change type of coef to widest_int.
38162 (struct affine_tree_combination): Change type of offset to widest_int.
38163 (double_int_ext_for_comb): Delete.
38164 (wide_int_ext_for_comb): New.
38165 (aff_combination_const): Use widest_int instead of double_int.
38166 (aff_combination_scale): Likewise.
38167 (aff_combination_add_elt): Likewise.
38168 (aff_combination_constant_multiple_p): Likewise.
38169 (get_inner_reference_aff): Likewise.
38170 (aff_comb_cannot_overlap_p): Likewise.
38171 (aff_combination_zero_p): Use wide-int interfaces.
38172 * tree.c: Include tree.h.
38173 (init_ttree): Use make_int_cst.
38174 (tree_code_size): Removed code for INTEGER_CST case.
38175 (tree_size): Add INTEGER_CST case.
38176 (make_node_stat): Update comment.
38177 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38178 (build_int_cst_type): Use wide-int interfaces.
38179 (double_int_to_tree): Likewise.
38180 (double_int_fits_to_tree_p): Delete.
38181 (force_fit_type_double): Delete.
38182 (force_fit_type): New.
38183 (int_cst_hash_hash): Use wide-int interfaces.
38184 (int_cst_hash_eq): Likewise.
38185 (build_int_cst_wide): Delete.
38186 (wide_int_to_tree): New.
38187 (cache_integer_cst): Use wide-int interfaces.
38188 (build_low_bits_mask): Likewise.
38189 (cst_and_fits_in_hwi): Likewise.
38190 (real_value_from_int_cst): Likewise.
38191 (make_int_cst_stat): New.
38192 (integer_zerop): Use wide_int interfaces.
38193 (integer_onep): Likewise.
38194 (integer_all_onesp): Likewise.
38195 (integer_pow2p): Likewise.
38196 (integer_nonzerop): Likewise.
38197 (tree_log2): Likewise.
38198 (tree_floor_log2): Likewise.
38199 (tree_ctz): Likewise.
38200 (int_size_in_bytes): Likewise.
38201 (mem_ref_offset): Return an offset_int rather than a double_int.
38202 (build_type_attribute_qual_variant): Use wide_int interfaces.
38203 (type_hash_eq): Likewise
38204 (tree_int_cst_equal): Likewise.
38205 (tree_int_cst_lt): Delete.
38206 (tree_int_cst_compare): Likewise.
38207 (tree_fits_shwi_p): Use wide_int interfaces.
38208 (tree_fits_uhwi_p): Likewise.
38209 (tree_int_cst_sign_bit): Likewise.
38210 (tree_int_cst_sgn): Likewise.
38211 (tree_int_cst_min_precision): Take a signop rather than a bool.
38212 (simple_cst_equal): Use wide_int interfaces.
38213 (compare_tree_int): Likewise.
38214 (iterative_hash_expr): Likewise.
38215 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38217 (get_type_static_bounds): Use wide_int interfaces.
38218 (tree_int_cst_elt_check_failed): New.
38219 (build_common_tree_nodes): Reordered to set prec before filling in
38221 (int_cst_value): Check cst_and_fits_in_hwi.
38222 (widest_int_cst_value): Use wide_int interfaces.
38223 (upper_bound_in_type): Likewise.
38224 (lower_bound_in_type): Likewise.
38225 (num_ending_zeros): Likewise.
38226 (drop_tree_overflow): Likewise.
38227 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38228 (gen_conditions_for_pow_cst_base): Likewise.
38229 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38230 (group_case_labels_stmt): Use wide-int interfaces.
38231 (verify_gimple_assign_binary): Likewise.
38232 (print_loop): Likewise.
38233 * tree-chrec.c (tree_fold_binomial): Likewise.
38234 * tree-core.h (struct tree_base): Add int_length.
38235 (struct tree_int_cst): Change rep of value.
38236 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38237 (dr_may_alias_p): Likewise.
38238 (max_stmt_executions_tree): Likewise.
38239 * tree.def (INTEGER_CST): Update comment.
38240 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38241 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38242 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38243 (dequeue_and_dump): Use wide-int interfaces.
38244 * tree.h: Include wide-int.h.
38245 (NULL_TREE): Moved to earlier loc in file.
38246 (TREE_INT_CST_ELT_CHECK): New.
38247 (tree_int_cst_elt_check_failed): New.
38249 (TREE_INT_CST): Delete.
38250 (TREE_INT_CST_LOW): Use wide-int interfaces.
38251 (TREE_INT_CST_HIGH): Delete.
38252 (TREE_INT_CST_NUNITS): New.
38253 (TREE_INT_CST_EXT_NUNITS): Likewise.
38254 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38255 (TREE_INT_CST_ELT): Likewise.
38256 (INT_CST_LT): Delete.
38257 (tree_int_cst_elt_check): New (two forms).
38258 (type_code_size): Update comment.
38259 (make_int_cst_stat, make_int_cst): New.
38260 (tree_to_double_int): Delete.
38261 (double_int_fits_to_tree_p): Delete.
38262 (force_fit_type_double): Delete.
38263 (build_int_cstu): Replace with out-of-line function.
38264 (build_int_cst_wide): Delete.
38265 (tree_int_cst_lt): Define inline.
38266 (tree_int_cst_le): New.
38267 (tree_int_cst_compare): Define inline.
38268 (tree_int_cst_min_precision): Take a signop rather than a bool.
38269 (wi::int_traits <const_tree>): New.
38270 (wi::int_traits <tree>): New.
38271 (wi::extended_tree): New.
38272 (wi::int_traits <wi::extended_tree>): New.
38273 (wi::to_widest): New.
38274 (wi::to_offset): New.
38275 (wi::fits_to_tree_p): New.
38276 (wi::min_value): New.
38277 (wi::max_value): New.
38278 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38279 (copy_tree_body_r): Likewise.
38280 * tree-object-size.c (compute_object_offset): Likewise.
38281 (addr_object_size): Likewise.
38282 * tree-predcom.c: Include wide-int-print.h.
38283 (struct dref_d): Change type of offset to widest_int.
38284 (dump_dref): Call wide-int printer.
38285 (aff_combination_dr_offset): Use wide-int interfaces.
38286 (determine_offset): Take a widest_int pointer rather than a
38287 double_int pointer.
38288 (split_data_refs_to_components): Use wide-int interfaces.
38289 (suitable_component_p): Likewise.
38290 (order_drefs): Likewise.
38291 (add_ref_to_chain): Likewise.
38292 (valid_initializer_p): Likewise.
38293 (determine_roots_comp): Likewise.
38294 * tree-pretty-print.c: Include wide-int-print.h.
38295 (dump_generic_node): Use wide-int interfaces.
38296 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38297 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38298 (move_fixed_address_to_symbol): Likewise.
38299 (move_hint_to_base): Likewise.
38300 (move_pointer_to_base): Likewise.
38301 (move_variant_to_index): Likewise.
38302 (most_expensive_mult_to_index): Likewise.
38303 (addr_to_parts): Likewise.
38304 (copy_ref_info): Likewise.
38305 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38306 (indirect_refs_may_alias_p): Likewise.
38307 (stmt_kills_ref_p_1): Likewise.
38308 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38309 * tree-ssa-ccp.c: Update comment at top of file. Include
38311 (struct prop_value_d): Change type of mask to widest_int.
38312 (extend_mask): New function.
38313 (dump_lattice_value): Use wide-int interfaces.
38314 (get_default_value): Likewise.
38315 (set_constant_value): Likewise.
38316 (set_value_varying): Likewise.
38317 (valid_lattice_transition): Likewise.
38318 (set_lattice_value): Likewise.
38319 (value_to_double_int): Delete.
38320 (value_to_wide_int): New.
38321 (get_value_from_alignment): Use wide-int interfaces.
38322 (get_value_for_expr): Likewise.
38323 (do_dbg_cnt): Likewise.
38324 (ccp_finalize): Likewise.
38325 (ccp_lattice_meet): Likewise.
38326 (bit_value_unop_1): Use widest_ints rather than double_ints.
38327 (bit_value_binop_1): Likewise.
38328 (bit_value_unop): Use wide-int interfaces.
38329 (bit_value_binop): Likewise.
38330 (bit_value_assume_aligned): Likewise.
38331 (evaluate_stmt): Likewise.
38332 (ccp_fold_stmt): Likewise.
38333 (visit_cond_stmt): Likewise.
38334 (ccp_visit_stmt): Likewise.
38335 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38336 (constant_pointer_difference): Likewise.
38337 (associate_pointerplus): Likewise.
38338 (combine_conversions): Likewise.
38339 * tree-ssa-loop.h: Include wide-int.h.
38340 (struct tree_niter_desc): Change type of max to widest_int.
38341 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38342 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38343 (remove_redundant_iv_tests): Likewise.
38344 (canonicalize_loop_induction_variables): Likewise.
38345 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38346 (constant_multiple_of): Take a widest_int pointer instead of
38347 a double_int pointer.
38348 (get_computation_aff): Use wide-int interfaces.
38349 (ptr_difference_cost): Likewise.
38350 (difference_cost): Likewise.
38351 (get_loop_invariant_expr_id): Likewise.
38352 (get_computation_cost_at): Likewise.
38353 (iv_elimination_compare_lt): Likewise.
38354 (may_eliminate_iv): Likewise.
38355 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38356 instead of double_int.
38357 (max_loop_iterations): Likewise.
38358 (max_stmt_executions): Likewise.
38359 (estimated_stmt_executions): Likewise.
38360 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38361 (split_to_var_and_offset): Use wide-int interfaces.
38362 (determine_value_range): Likewise.
38363 (bound_difference_of_offsetted_base): Likewise.
38364 (bounds_add): Take a widest_int instead of a double_int.
38365 (number_of_iterations_ne_max): Use wide-int interfaces.
38366 (number_of_iterations_ne): Likewise.
38367 (number_of_iterations_lt_to_ne): Likewise.
38368 (assert_loop_rolls_lt): Likewise.
38369 (number_of_iterations_lt): Likewise.
38370 (number_of_iterations_le): Likewise.
38371 (number_of_iterations_cond): Likewise.
38372 (number_of_iterations_exit): Likewise.
38373 (finite_loop_p): Likewise.
38374 (derive_constant_upper_bound_assign): Likewise.
38375 (derive_constant_upper_bound): Return a widest_int.
38376 (derive_constant_upper_bound_ops): Likewise.
38377 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38378 (record_estimate): Take a widest_int rather than a double_int.
38379 (record_nonwrapping_iv): Use wide-int interfaces.
38380 (double_int_cmp): Delete.
38381 (wide_int_cmp): New.
38382 (bound_index): Take a widest_int rather than a double_int.
38383 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38384 (maybe_lower_iteration_bound): Likewise.
38385 (estimate_numbers_of_iterations_loop): Likewise.
38386 (estimated_loop_iterations): Take a widest_int pointer than than
38387 a double_int pointer.
38388 (estimated_loop_iterations_int): Use wide-int interfaces.
38389 (max_loop_iterations): Take a widest_int pointer than than
38390 a double_int pointer.
38391 (max_loop_iterations_int): Use wide-int interfaces.
38392 (max_stmt_executions): Take a widest_int pointer than than
38393 a double_int pointer.
38394 (estimated_stmt_executions): Likewise.
38395 (n_of_executions_at_most): Use wide-int interfaces.
38396 (scev_probably_wraps_p): Likewise.
38397 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38398 to real_to_integer.
38399 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38401 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38402 double_ints. Adjust for trailing_wide_ints <3> representation.
38403 (set_nonzero_bits): Likewise.
38404 (get_range_info): Return wide_ints rather than double_ints.
38405 Adjust for trailing_wide_ints <3> representation.
38406 (get_nonzero_bits): Likewise.
38407 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38409 * tree-ssanames.h (struct range_info_def): Replace min, max and
38410 nonzero_bits with a trailing_wide_ints <3>.
38411 (set_range_info): Use wide_int_refs rather than double_ints.
38412 (set_nonzero_bits): Likewise.
38413 (get_range_info): Return wide_ints rather than double_ints.
38414 (get_nonzero_bits): Likewise.
38415 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38416 * tree-ssa-pre.c (phi_translate_1): Likewise.
38417 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38418 (acceptable_pow_call): Likewise.
38419 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38421 (vn_reference_fold_indirect): Likewise.
38422 (vn_reference_maybe_forwprop_address): Likewise.
38423 (valueize_refs_1): Likewise.
38424 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38425 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38426 tree_int_cst_lt and tree_int_cst_le.
38427 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38429 (streamer_alloc_tree): Likewise.
38430 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38431 (streamer_write_tree_header): Likewise.
38432 (streamer_write_integer_cst): Likewise.
38433 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38434 (build_constructors): Likewise.
38435 (array_value_type): Likewise.
38436 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38437 (vect_check_gather): Likewise.
38438 * tree-vect-generic.c (build_replicated_const): Likewise.
38439 (expand_vector_divmod): Likewise.
38440 * tree-vect-loop.c (vect_transform_loop): Likewise.
38441 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38442 (vect_do_peeling_for_alignment): Likewise.
38443 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38444 * tree-vrp.c: Include wide-int.h.
38445 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38446 (extract_range_from_assert): Use wide-int interfaces.
38447 (vrp_int_const_binop): Likewise.
38448 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38449 double_int pointers.
38450 (ranges_from_anti_range): Use wide-int interfaces.
38451 (quad_int_cmp): Delete.
38452 (quad_int_pair_sort): Likewise.
38453 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38454 (extract_range_from_unary_expr_1): Likewise.
38455 (adjust_range_with_scev): Likewise.
38456 (masked_increment): Take and return wide_ints rather than double_ints.
38457 (register_edge_assert_for_2): Use wide-int interfaces.
38458 (check_array_ref): Likewise.
38459 (search_for_addr_array): Likewise.
38460 (maybe_set_nonzero_bits): Likewise.
38461 (union_ranges): Pass an integer of the correct type instead of
38462 using integer_one_node.
38463 (intersect_ranges): Likewise.
38464 (simplify_truth_ops_using_ranges): Likewise.
38465 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38466 (range_fits_type_p): Likewise.
38467 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38469 (simplify_conversion_using_ranges): Use wide-int interfaces.
38470 (simplify_float_conversion_using_ranges): Likewise.
38471 (vrp_finalize): Likewise.
38472 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38473 (gimple_stringops_transform): Likewise.
38474 * varasm.c (decode_addr_const): Likewise.
38475 (const_hash_1): Likewise.
38476 (const_rtx_hash_1): Likewise
38477 (output_constant): Likewise.
38478 (array_size_for_constructor): Likewise.
38479 (output_constructor_regular_field): Likewise.
38480 (output_constructor_bitfield): Likewise.
38481 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
38482 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
38484 * gencheck.c: Define BITS_PER_UNIT.
38485 * wide-int.cc: New.
38487 * wide-int-print.cc: New.
38488 * wide-int-print.h: New.
38490 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38492 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
38494 2014-05-06 Richard Biener <rguenther@suse.de>
38496 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
38497 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
38498 (TODO_verify_all): Adjust.
38499 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
38500 TODO_verify_stmts and TODO_verify_rtl_sharing.
38501 * bb-reorder.c: Likewise.
38502 * cfgexpand.c: Likewise.
38503 * cprop.c: Likewise.
38505 * function.c: Likewise.
38506 * fwprop.c: Likewise.
38507 * gcse.c: Likewise.
38508 * gimple-ssa-isolate-paths.c: Likewise.
38509 * gimple-ssa-strength-reduction.c: Likewise.
38510 * ipa-split.c: Likewise.
38511 * loop-init.c: Likewise.
38512 * loop-unroll.c: Likewise.
38513 * lower-subreg.c: Likewise.
38514 * modulo-sched.c: Likewise.
38515 * postreload-gcse.c: Likewise.
38516 * predict.c: Likewise.
38517 * recog.c: Likewise.
38518 * sched-rgn.c: Likewise.
38519 * store-motion.c: Likewise.
38520 * tracer.c: Likewise.
38521 * trans-mem.c: Likewise.
38522 * tree-call-cdce.c: Likewise.
38523 * tree-cfg.c: Likewise.
38524 * tree-cfgcleanup.c: Likewise.
38525 * tree-complex.c: Likewise.
38526 * tree-eh.c: Likewise.
38527 * tree-emutls.c: Likewise.
38528 * tree-if-conv.c: Likewise.
38529 * tree-into-ssa.c: Likewise.
38530 * tree-loop-distribution.c: Likewise.
38531 * tree-object-size.c: Likewise.
38532 * tree-parloops.c: Likewise.
38533 * tree-pass.h: Likewise.
38534 * tree-sra.c: Likewise.
38535 * tree-ssa-ccp.c: Likewise.
38536 * tree-ssa-copy.c: Likewise.
38537 * tree-ssa-copyrename.c: Likewise.
38538 * tree-ssa-dce.c: Likewise.
38539 * tree-ssa-dom.c: Likewise.
38540 * tree-ssa-dse.c: Likewise.
38541 * tree-ssa-forwprop.c: Likewise.
38542 * tree-ssa-ifcombine.c: Likewise.
38543 * tree-ssa-loop-ch.c: Likewise.
38544 * tree-ssa-loop-ivcanon.c: Likewise.
38545 * tree-ssa-loop.c: Likewise.
38546 * tree-ssa-math-opts.c: Likewise.
38547 * tree-ssa-phiopt.c: Likewise.
38548 * tree-ssa-phiprop.c: Likewise.
38549 * tree-ssa-pre.c: Likewise.
38550 * tree-ssa-reassoc.c: Likewise.
38551 * tree-ssa-sink.c: Likewise.
38552 * tree-ssa-strlen.c: Likewise.
38553 * tree-ssa-tail-merge.c: Likewise.
38554 * tree-ssa-uncprop.c: Likewise.
38555 * tree-switch-conversion.c: Likewise.
38556 * tree-tailcall.c: Likewise.
38557 * tree-vect-generic.c: Likewise.
38558 * tree-vectorizer.c: Likewise.
38559 * tree-vrp.c: Likewise.
38560 * tsan.c: Likewise.
38561 * var-tracking.c: Likewise.
38562 * bt-load.c: Likewise.
38563 * cfgcleanup.c: Likewise.
38564 * combine-stack-adj.c: Likewise.
38565 * combine.c: Likewise.
38566 * compare-elim.c: Likewise.
38567 * config/epiphany/resolve-sw-modes.c: Likewise.
38568 * config/i386/i386.c: Likewise.
38569 * config/mips/mips.c: Likewise.
38570 * config/s390/s390.c: Likewise.
38571 * config/sh/sh_treg_combine.cc: Likewise.
38572 * config/sparc/sparc.c: Likewise.
38575 * final.c: Likewise.
38576 * ifcvt.c: Likewise.
38577 * mode-switching.c: Likewise.
38578 * passes.c: Likewise.
38579 * postreload.c: Likewise.
38581 * reg-stack.c: Likewise.
38582 * regcprop.c: Likewise.
38583 * regrename.c: Likewise.
38586 2014-05-06 Richard Biener <rguenther@suse.de>
38588 PR middle-end/61070
38589 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
38590 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
38592 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
38595 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
38597 2014-05-05 Radovan Obradovic <robradovic@mips.com>
38598 Tom de Vries <tom@codesourcery.com>
38600 * target.def (call_fusage_contains_non_callee_clobbers): New
38602 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
38604 (@node Miscellaneous Register Hooks): New node.
38605 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
38606 * doc/tm.texi: Regenerate.
38608 2014-05-05 Marek Polacek <polacek@redhat.com>
38611 * opts.c (common_handle_option): Call error_at instead of warning_at.
38613 2014-05-05 Richard Biener <rguenther@suse.de>
38615 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
38616 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
38617 under the TODO_verify_il umbrella.
38619 2014-05-05 Richard Biener <rguenther@suse.de>
38621 * passes.c (execute_function_todo): Move TODO_verify_flow under
38622 the TODO_verify_ul umbrella.
38624 2014-05-05 Richard Biener <rguenther@suse.de>
38626 PR middle-end/61010
38627 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
38628 X & CST away from a CST that is the mask of a mode.
38630 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38632 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
38633 int argument to enum machine_mode.
38634 (picochip_class_max_nregs): Ditto.
38635 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
38636 (picochip_class_max_nregs): Ditto.
38638 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38640 * target.def: Add new target hook.
38641 * doc/tm.texi: Regenerate.
38642 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
38643 * targhooks.c (default_keep_leaf_when_profiled): New function.
38645 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
38646 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
38648 2014-05-05 Bin Cheng <bin.cheng@arm.com>
38650 PR tree-optimization/60363
38651 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
38652 (copy_phi_args): New parameters. Call get_value_locus_in_path.
38653 (update_destination_phis): New parameter.
38654 (create_edge_and_update_destination_phis): Ditto.
38655 (ssa_fix_duplicate_block_edges): Pass new arguments.
38656 (thread_single_edge): Ditto.
38658 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
38660 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
38661 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
38662 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
38663 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
38664 Use RS6000_BTM_HARD_FLOAT.
38665 (BU_MISC_2): Likewise.
38666 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
38667 RS6000_BTM_HARD_FLOAT.
38668 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
38669 is explicitly used.
38670 (rs6000_invalid_builtin): Add hard floating builtin support.
38671 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
38672 hard float builtins.
38673 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
38675 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38677 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
38678 Add missing function* argument.
38680 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38682 * lra-constraints.c (valid_address_p): Move earlier in file.
38683 Add a constraint argument to the address_info version.
38684 (satisfies_memory_constraint_p): New function.
38685 (satisfies_address_constraint_p): Likewise.
38686 (process_alt_operands, curr_insn_transform): Use them.
38687 (process_address): Pass the constraint to valid_address_p when
38688 checking address operands.
38690 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38692 * config/mips/mips.c (mips_isa_rev): New variable.
38693 (mips_set_architecture): Set it.
38694 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
38696 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
38697 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
38698 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
38699 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
38700 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
38701 conditions in terms of mips_isa_rev.
38702 (mips_isa_rev): Declare.
38704 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38706 * config/sh/sh-mem.cc: Use tabs instead of spaces.
38707 (prob_unlikely, prob_likely): Make variables const.
38709 2014-05-03 Denis Chertykov <chertykov@gmail.com>
38711 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
38713 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38715 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
38717 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38719 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
38720 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
38721 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
38723 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
38724 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
38726 Replace usage of ROUND_REG with sh_round_reg.
38727 Use CEIL instead of ROUND_ADVANCE.
38729 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38732 * config/sh/sh.c: Include stdlib headers before everything else.
38734 2014-05-02 Jakub Jelinek <jakub@redhat.com>
38736 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
38737 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
38738 (gimplify_adjust_omp_clauses): Simd region is never
38739 directly nested in combined parallel. Instead, for linear
38740 with copyin/copyout, if in combined for simd loop, make decl
38741 firstprivate/lastprivate on OMP_FOR.
38742 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
38743 expand_omp_for_static_chunk): When setting endvar, also set
38744 fd->loop.v to the same value.
38746 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38748 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
38750 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
38752 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
38755 2014-05-02 Marek Polacek <polacek@redhat.com>
38757 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
38759 2014-05-02 Kito Cheng <kito@0xlab.org>
38761 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
38762 to a C expression marco.
38763 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
38764 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
38765 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
38766 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
38767 HONOR_REG_ALLOC_ORDER.
38768 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
38770 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38772 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
38774 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38776 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
38778 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
38780 * tree-if-conv.c (is_cond_scalar_reduction): New function.
38781 (convert_scalar_cond_reduction): Likewise.
38782 (predicate_scalar_phi): Add recognition and transformation
38783 of simple conditioanl reduction to be vectorizable.
38785 2014-05-01 Marek Polacek <polacek@redhat.com>
38788 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
38790 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
38792 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
38793 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
38794 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
38795 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
38796 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
38797 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
38798 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
38799 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
38801 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
38803 * config/arc/arc.opt (mlra): Move comment above option name
38804 to avoid mis-parsing as language options.
38806 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38808 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
38809 * config/sol2.h: ... here.
38810 * config/sol2-10.h: Remove.
38812 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
38813 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
38814 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
38815 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
38816 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
38817 * config/sol2.h: ... here.
38818 (SECTION_NAME_FORMAT): Don't redefine.
38819 (STARTFILE_ARCH32_SPEC): Rename to ...
38820 (STARTFILE_ARCH_SPEC): ... this.
38821 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
38822 * config/sparc/sol2.h: ... here.
38823 (SECTION_NAME_FORMAT): Don't undef.
38824 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
38825 (SUBTARGET_EXTRA_SPECS): Remove.
38826 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
38828 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
38829 (MD_STARTFILE_PREFIX): Remove.
38830 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
38831 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
38832 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
38833 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
38834 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
38835 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
38836 * config/i386/sol2.h: ... here.
38837 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
38838 * config/i386/sol2-bi.h: Remove.
38839 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
38840 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
38842 * config/i386/t-sol2-64: Rename to ...
38843 * config/i386/t-sol2: ... this.
38844 * config/sparc/t-sol2-64: Rename to ...
38845 * config/sparc/t-sol2: ... this.
38847 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
38848 sol2_tm_file_head, sol2_tm_file_tail.
38849 Include ${cpu_type}/sol2.h before sol2.h.
38851 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
38852 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
38853 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
38854 Reflect i386/t-sol2-64 renaming.
38855 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
38856 Reflect sparc/t-sol2-64 renaming.
38858 2014-04-30 Richard Biener <rguenther@suse.de>
38860 * passes.c (execute_function_todo): Move TODO_verify_stmts
38861 and TODO_verify_ssa under the TODO_verify_il umbrella.
38862 * tree-ssa.h (verify_ssa): Adjust prototype.
38863 * tree-ssa.c (verify_ssa): Add parameter to tell whether
38864 we should verify SSA operands.
38865 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
38866 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
38867 whether we should verify whether not throwing stmts have EH info.
38868 * graphite-scop-detection.c (create_sese_edges): Adjust.
38869 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
38870 * tree-eh.c (lower_try_finally_switch): Do not add the
38871 default case label twice.
38873 2014-04-30 Marek Polacek <polacek@redhat.com>
38875 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
38876 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
38877 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
38878 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
38880 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
38882 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
38883 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
38884 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
38885 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
38886 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
38887 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
38888 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
38889 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
38891 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38893 * tree-cfg.c (dump_function_to_file): Dump the return type of
38894 functions, in a line to itself before the function body, mimicking
38895 the layout of a C function.
38897 2014-04-29 Jakub Jelinek <jakub@redhat.com>
38899 PR tree-optimization/60971
38900 * tree-tailcall.c (process_assignment): Reject conversions which
38903 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
38905 * calls.c (initialize_argument_information): Always treat
38906 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
38907 (expand_call): Likewise.
38908 (emit_library_call_calue_1): Likewise.
38909 * expr.c (PUSH_ARGS_REVERSED): Do not define.
38910 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
38913 2014-04-29 Nick Clifton <nickc@redhat.com>
38915 * config/msp430/msp430.md (umulsidi): Fix typo.
38916 (mulhisi3): Enable even inside interrupt handlers.
38917 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
38918 bigger return address pushed in large mode.
38920 2014-04-29 Nick Clifton <nickc@redhat.com>
38922 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
38923 (arc_init_reg_tables): Use a machine_mode enum to iterate over
38925 * config/m32r/m32r.c (init_reg_tables): Likewise.
38926 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
38927 enum to hold the modes.
38929 2014-04-29 Richard Biener <rguenther@suse.de>
38931 * dominance.c (free_dominance_info): Add overload with
38932 function parameter.
38933 (dom_info_state): Likewise.
38934 (dom_info_available_p): Likewise.
38935 * basic-block.h (free_dominance_info, dom_info_state,
38936 dom_info_available_p): Declare overloads.
38937 * passes.c (execute_function_todo): Verify that verifiers
38938 don't change dominator info state. Drop dominator info
38939 for IPA pass invocations.
38940 * cgraph.c (release_function_body): Restore asserts that
38941 dominator information is released.
38943 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
38945 * doc/invoke.texi: Fix typo.
38946 * tree-vrp.c: Fix typos.
38947 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
38949 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38951 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
38953 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38955 * config/aarch64/aarch64-builtins.c
38956 (aarch64_types_storestruct_lane_qualifiers): New.
38957 (TYPES_STORESTRUCT_LANE): Likewise.
38958 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
38959 (st3_lane): Likewise.
38960 (st4_lane): Likewise.
38961 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
38962 (vec_store_lanesci_lane<mode>): Likewise.
38963 (vec_store_lanesxi_lane<mode>): Likewise.
38964 (aarch64_st2_lane<VQ:mode>): Likewise.
38965 (aarch64_st3_lane<VQ:mode>): Likewise.
38966 (aarch64_st4_lane<VQ:mode>): Likewise.
38967 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
38968 * config/aarch64/arm_neon.h
38969 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
38970 use new macro arguments.
38971 (__ST3_LANE_FUNC): Likewise.
38972 (__ST4_LANE_FUNC): Likewise.
38973 * config/aarch64/iterators.md (V_TWO_ELEM): New.
38974 (V_THREE_ELEM): Likewise.
38975 (V_FOUR_ELEM): Likewise.
38977 2014-04-28 David Malcolm <dmalcolm@redhat.com>
38979 * doc/gimple.texi: Replace the description of the now-defunct
38980 union gimple_statement_d with a diagram showing the
38981 gimple_statement_base class hierarchy and its relationships to
38982 the GSS_ and GIMPLE_ enums.
38984 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38986 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
38987 * config/aarch64/aarch64.c
38988 (aarch64_cannot_change_mode_class): Weaken conditions.
38989 (aarch64_modes_tieable_p): New.
38990 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
38992 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
38994 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38995 (loadsync_<mode>): Change mode.
38996 (load_quadpti, store_quadpti): New.
38997 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38998 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39000 2014-04-28 Martin Jambor <mjambor@suse.cz>
39002 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39003 same alias type as the original statement.
39004 (subreplacement_assignment_data): New type.
39005 (handle_unscalarized_data_in_subtree): New type of parameter,
39006 generate new memory accesses with same alias type as the original
39008 (load_assign_lhs_subreplacements): Likewise.
39009 (sra_modify_constructor_assign): Generate new memory accesses with
39010 same alias type as the original statement.
39012 2014-04-28 Richard Biener <rguenther@suse.de>
39014 * tree-pass.h (TODO_verify_il): Define.
39015 (TODO_verify_all): Complete properly.
39016 * passes.c (execute_function_todo): Move existing loop-closed
39017 SSA verification under TODO_verify_il.
39018 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39019 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39020 Fix tree sharing issue.
39022 2014-04-28 Richard Biener <rguenther@suse.de>
39024 PR middle-end/60092
39025 * builtins.def (DEF_C11_BUILTIN): Add.
39026 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39027 * coretypes.h (enum function_class): Add function_c11_misc.
39028 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39029 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39030 (call_may_clobber_ref_p_1): Likewise.
39031 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39032 (mark_all_reaching_defs_necessary_1): Likewise.
39033 (propagate_necessity): Likewise.
39034 (eliminate_unnecessary_stmts): Likewise.
39035 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39037 2014-04-28 Richard Biener <rguenther@suse.de>
39039 * tree-vrp.c (vrp_var_may_overflow): Remove.
39040 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39041 with overflow immediately bump to one before that value and
39042 let iteration figure out overflow status.
39044 2014-04-28 Richard Biener <rguenther@suse.de>
39046 * configure.ac: Do valgrind header checks unconditionally.
39047 Add --enable-valgrind-annotations.
39048 * system.h: Guard valgrind header inclusion with
39049 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39050 * alloc-pool.c (pool_alloc, pool_free): Use
39051 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39052 to guard possibly dead code.
39053 * config.in: Regenerated.
39054 * configure: Likewise.
39056 2014-04-28 Jeff Law <law@redhat.com>
39058 PR tree-optimization/60902
39059 * tree-ssa-threadedge.c
39060 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39061 over real defs when invalidating outputs from statements that do not
39062 produce useful outputs for threading.
39064 2014-04-28 Richard Biener <rguenther@suse.de>
39066 PR tree-optimization/60979
39067 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39068 SCOPs that end in a block with a successor with abnormal
39071 2014-04-28 Richard Biener <rguenther@suse.de>
39073 * tree-pass.h (execute_pass_list): Adjust prototype.
39074 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39075 (do_per_function): Change callback signature, push all actual
39076 work to the callbals.
39077 (do_per_function_toporder): Likewise.
39078 (execute_function_dump): Adjust.
39079 (execute_function_todo): Likewise.
39080 (clear_last_verified): Likewise.
39081 (verify_curr_properties): Likewise.
39082 (update_properties_after_pass): Likewise.
39083 (execute_pass_list_1): Split out from ...
39084 (execute_pass_list): ... here. Adjust.
39085 (execute_ipa_pass_list): Likewise.
39086 * cgraphunit.c (cgraph_add_new_function): Adjust.
39087 (analyze_function): Likewise.
39088 (expand_function): Likewise.
39089 * cgraph.c (release_function_body): Free dominance info
39090 here instead of asserting it was magically freed elsewhere.
39092 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39094 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39095 * configure: Regenerate.
39096 * config/sparc/sparc.opt (muser-mode): New option.
39097 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39099 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39100 * doc/invoke.texi (SPARC options): Document -muser-mode.
39102 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39104 * cselib.c (find_slot_memmode): Delete.
39105 (cselib_hasher): Change compare_type to a struct.
39106 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39108 (preserve_constants_and_equivs): Adjust for new compare_type.
39109 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39110 (wrap_constant): Delete.
39111 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39113 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39115 * doc/install.texi (Building with profile feedback): Remove
39118 2014-04-26 Tom de Vries <tom@codesourcery.com>
39120 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39123 2014-04-25 Cary Coutant <ccoutant@google.com>
39126 * dwarf2out.c (should_move_die_to_comdat): A type definition
39127 can contain a subprogram definition, but don't move it to a
39129 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39130 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39132 (clone_tree_hash): Rename to...
39133 (clone_tree_partial): ...this; change callers. Copy
39134 DW_TAG_subprogram DIEs as declarations.
39135 (copy_decls_walk): Don't copy children of a declaration into a
39138 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39141 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39144 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39146 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39147 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39149 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39152 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39154 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39156 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39158 PR tree-optimization/60930
39159 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39160 creating a multiply candidate by folding two constant
39161 multiplicands when the result overflows.
39163 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39165 PR tree-optimization/60960
39166 * tree-vect-generic.c (expand_vector_operation): Only call
39167 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39169 2014-04-25 Tom de Vries <tom@codesourcery.com>
39171 * expr.c (clobber_reg_mode): New function.
39172 * expr.h (clobber_reg): New function.
39174 2014-04-25 Tom de Vries <tom@codesourcery.com>
39176 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39179 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39180 Tom de Vries <tom@codesourcery.com>
39182 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39184 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39185 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39186 new argument to find_all_hard_reg_sets call.
39188 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39190 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39191 Use HOST_WIDE_INT_C for mask literal.
39192 (aarch_rev16_shleft_mask_imm_p): Likewise.
39194 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39197 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39199 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39201 PR preprocessor/56540
39202 * config/i386/i386-c.c (ix86_target_macros): Define
39203 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39205 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39207 * configure.ac (tga_func): Remove.
39208 (LIB_TLS_SPEC): Remove.
39209 * configure: Regenerate.
39210 * config.in: Regenerate.
39211 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39213 2014-04-25 Richard Biener <rguenther@suse.de>
39216 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39217 call stmt use/clobber sets during stmt walk instead of
39218 walking the possibly incomplete set of caller edges.
39220 2014-04-25 Richard Biener <rguenther@suse.de>
39223 * passes.c (apply_ipa_transforms): Inline into only caller ...
39224 (execute_one_pass): ... here. Properly bring in function
39225 bodies for nodes we want to apply IPA transforms to.
39227 2014-04-24 Cong Hou <congh@google.com>
39229 PR tree-optimization/60896
39230 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39231 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39232 (vect_mark_pattern_stmts): Set the def type of all statements in
39233 PATTERN_DEF_SEQ as vect_internal_def.
39235 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39237 * doc/extend.texi (PowerPC Built-in Functions): Document new
39238 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39239 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39241 * config/rs6000/predicates.md (const_0_to_3_operand): New
39242 predicate to match 0..3 integer constants.
39244 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39245 to support adding miscellaneous builtin functions.
39246 (BU_DFP_MISC_2): Likewise.
39247 (BU_P7_MISC_1): Likewise.
39248 (BU_P7_MISC_2): Likewise.
39249 (BU_P8V_MISC_3): Likewise.
39250 (BU_MISC_1): Likewise.
39251 (BU_MISC_2): Likewise.
39252 (DIVWE): Add extended divide builtin functions.
39253 (DIVWEO): Likewise.
39254 (DIVWEU): Likewise.
39255 (DIVWEUO): Likewise.
39257 (DIVDEO): Likewise.
39258 (DIVDEU): Likewise.
39259 (DIVDEUO): Likewise.
39260 (DXEX): Add decimal floating-point builtin functions.
39262 (DDEDPD): Likewise.
39263 (DDEDPDQ): Likewise.
39264 (DENBCD): Likewise.
39265 (DENBCDQ): Likewise.
39269 (DSCLIQ): Likewise.
39271 (DSCRIQ): Likewise.
39272 (CDTBCD): Add new BCD builtin functions.
39273 (CBCDTD): Likewise.
39274 (ADDG6S): Likewise.
39275 (BCDADD): Likewise.
39276 (BCDADD_LT): Likewise.
39277 (BCDADD_EQ): Likewise.
39278 (BCDADD_GT): Likewise.
39279 (BCDADD_OV): Likewise.
39280 (BCDSUB): Likewise.
39281 (BCDSUB_LT): Likewise.
39282 (BCDSUB_EQ): Likewise.
39283 (BCDSUB_GT): Likewise.
39284 (BCDSUB_OV): Likewise.
39285 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39286 (UNPACK_TD): Likewise.
39287 (PACK_TF): Likewise.
39288 (UNPACK_TF): Likewise.
39289 (UNPACK_TF_0): Likewise.
39290 (UNPACK_TF_1): Likewise.
39291 (PACK_V1TI): Likewise.
39292 (UNPACK_V1TI): Likewise.
39294 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39295 support for decimal floating point builtin functions.
39296 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39297 functions that take constant arguments.
39298 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39299 (rs6000_init_builtins): Setup long double, _Decimal64, and
39300 _Decimal128 types for new builtin functions.
39301 (builtin_function_type): Set the unsigned flags appropriately for
39302 the new builtin functions.
39303 (rs6000_opt_masks): Add support for decimal floating point builtin
39306 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39307 floating point builtin functions.
39308 (RS6000_BTM_COMMON): Likewise.
39309 (RS6000_BTI_long_double): Likewise.
39310 (RS6000_BTI_dfloat64): Likewise.
39311 (RS6000_BTI_dfloat128): Likewise.
39312 (long_double_type_internal_node): Likewise.
39313 (dfloat64_type_internal_node): Likewise.
39314 (dfloat128_type_internal_node): Likewise.
39316 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39317 2.07 bcd arithmetic instructions.
39318 (UNSPEC_BCDSUB): Likewise.
39319 (UNSPEC_BCD_OVERFLOW): Likewise.
39320 (UNSPEC_BCD_ADD_SUB): Likewise.
39321 (bcd_add_sub): Likewise.
39322 (BCD_TEST): Likewise.
39323 (bcd<bcd_add_sub>): Likewise.
39324 (bcd<bcd_add_sub>_test): Likewise.
39325 (bcd<bcd_add_sub>_test2): Likewise.
39326 (bcd<bcd_add_sub>_<code>): Likewise.
39327 (peephole2 for combined bcd ops): Likewise.
39329 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39330 decimal floating point builtin functions.
39331 (UNSPEC_DENBCD): Likewise.
39332 (UNSPEC_DXEX): Likewise.
39333 (UNSPEC_DIEX): Likewise.
39334 (UNSPEC_DSCLI): Likewise.
39335 (UNSPEC_DSCRI): Likewise.
39336 (D64_D128): Likewise.
39337 (dfp_suffix): Likewise.
39338 (dfp_ddedpd_<mode>): Likewise.
39339 (dfp_denbcd_<mode>): Likewise.
39340 (dfp_dxex_<mode>): Likewise.
39341 (dfp_diex_<mode>): Likewise.
39342 (dfp_dscli_<mode>): Likewise.
39343 (dfp_dscri_<mode>): Likewise.
39345 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39347 (UNSPEC_CDTBCD): Likewise.
39348 (UNSPEC_CBCDTD): Likewise.
39349 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39350 (UNSPEC_DIVEO): Likewise.
39351 (UNSPEC_DIVEU): Likewise.
39352 (UNSPEC_DIVEUO): Likewise.
39353 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39354 pack/unpack 128-bit types.
39355 (UNSPEC_PACK_128BIT): Likewise.
39356 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39357 (udiv<mode>3): Use idiv_ldiv mode attribute.
39358 (div<mode>3): Likewise.
39359 (addg6s): Add new BCD builtin functions.
39360 (cdtbcd): Likewise.
39361 (cbcdtd): Likewise.
39362 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39363 (div_extend): Likewise.
39364 (div<div_extend>_<mode>"): Likewise.
39365 (FP128_64): Add support for new builtin functions to pack/unpack
39367 (unpack<mode>): Likewise.
39368 (unpacktf_0): Likewise.
39369 (unpacktf_1): Likewise.
39370 (unpack<mode>_dm): Likewise.
39371 (unpack<mode>_nodm): Likewise.
39372 (pack<mode>): Likewise.
39373 (unpackv1ti): Likewise.
39374 (packv1ti): Likewise.
39376 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39378 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39381 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39383 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39384 * gimplify.c (omp_is_private): Change last argument's type to int.
39385 Only diagnose lastprivate if the simd argument is 1, only diagnose
39386 linear if the simd argument is 2.
39387 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39388 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39389 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39390 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39391 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39392 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39393 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39394 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39395 * tree-nested.c (convert_nonlocal_omp_clauses,
39396 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39398 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39401 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39404 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39406 * flag-types.h (enum ivar_visibility): Add.
39408 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39410 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39411 function * argument.
39413 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39415 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39417 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39418 Tom de Vries <tom@codesourcery.com>
39420 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39421 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39423 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39424 * emit-rtl.c (try_split): Same.
39426 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39427 Tom de Vries <tom@codesourcery.com>
39429 * common.opt (fuse-caller-save): New option.
39431 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39433 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39434 elements for big-endian.
39436 2014-04-24 Richard Biener <rguenther@suse.de>
39438 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39439 during TER and instead use the sepops interface for expanding
39440 non-GIMPLE_SINGLE_RHS.
39442 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39444 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39445 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39447 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39449 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39450 assembler 64-bit option.
39451 * configure: Regenerate.
39453 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39455 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39456 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39457 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39458 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39459 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39461 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39463 * config/aarch64/aarch64-builtins.c
39464 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39465 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39466 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39467 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39469 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39470 (Vrevsuff): New mode attribute.
39472 2014-04-24 Terry Guo <terry.guo@arm.com>
39474 * config/arm/arm.h (machine_function): Define variable
39475 after_arm_reorg here.
39476 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39477 (arm_split_constant): Update the way to access variable
39479 (arm_reorg): Ditto.
39480 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
39482 2014-04-23 Tom de Vries <tom@codesourcery.com>
39484 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
39486 2014-04-23 David Malcolm <dmalcolm@redhat.com>
39488 * is-a.h: Update comments to reflect the following changes to the
39489 "pointerness" of the API, making the template parameter match the
39490 return type, allowing use of is-a.h with typedefs of pointers.
39491 (is_a_helper::cast): Return a T rather then a pointer to a T, so
39492 that the return type matches the parameter to the is_a_helper.
39494 (dyn_cast): Likewise.
39496 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
39497 pointer from the is-a.h API.
39499 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
39500 (is_a_helper <cgraph_node *>::test): ...this, matching change to
39502 (is_a_helper <varpool_node>::test): Likewise, convert to...
39503 (is_a_helper <varpool_node *>::test): ...this.
39505 (varpool_first_variable): Update for removal of implicit pointer
39506 from the is-a.h API.
39507 (varpool_next_variable): Likewise.
39508 (varpool_first_static_initializer): Likewise.
39509 (varpool_next_static_initializer): Likewise.
39510 (varpool_first_defined_variable): Likewise.
39511 (varpool_next_defined_variable): Likewise.
39512 (cgraph_first_defined_function): Likewise.
39513 (cgraph_next_defined_function): Likewise.
39514 (cgraph_first_function): Likewise.
39515 (cgraph_next_function): Likewise.
39516 (cgraph_first_function_with_gimple_body): Likewise.
39517 (cgraph_next_function_with_gimple_body): Likewise.
39518 (cgraph_alias_target): Likewise.
39519 (varpool_alias_target): Likewise.
39520 (cgraph_function_or_thunk_node): Likewise.
39521 (varpool_variable_node): Likewise.
39522 (symtab_real_symbol_p): Likewise.
39523 * cgraphunit.c (referred_to_p): Likewise.
39524 (analyze_functions): Likewise.
39525 (handle_alias_pairs): Likewise.
39526 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
39527 * gimple-ssa.h (gimple_vuse_op): Likewise.
39528 (gimple_vdef_op): Likewise.
39529 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
39530 * gimple.c (gimple_build_asm_1): Likewise.
39531 (gimple_build_try): Likewise.
39532 (gimple_build_resx): Likewise.
39533 (gimple_build_eh_dispatch): Likewise.
39534 (gimple_build_omp_for): Likewise.
39535 (gimple_omp_for_set_clauses): Likewise.
39537 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
39538 (is_a_helper <gimple_statement_asm *>::test): ...this.
39539 (is_a_helper <gimple_statement_bind>::test): Convert to...
39540 (is_a_helper <gimple_statement_bind *>::test): ...this.
39541 (is_a_helper <gimple_statement_call>::test): Convert to...
39542 (is_a_helper <gimple_statement_call *>::test): ...this.
39543 (is_a_helper <gimple_statement_catch>::test): Convert to...
39544 (is_a_helper <gimple_statement_catch *>::test): ...this.
39545 (is_a_helper <gimple_statement_resx>::test): Convert to...
39546 (is_a_helper <gimple_statement_resx *>::test): ...this.
39547 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
39548 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
39549 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
39550 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
39551 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
39552 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
39553 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
39554 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
39555 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
39556 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
39557 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
39558 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
39559 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
39560 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
39561 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
39562 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
39563 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
39564 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
39565 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
39566 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
39567 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
39568 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
39569 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
39570 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
39571 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
39572 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
39573 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
39574 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
39575 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
39576 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
39577 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
39578 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
39579 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
39580 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
39581 (is_a_helper <gimple_statement_phi>::test): Convert to...
39582 (is_a_helper <gimple_statement_phi *>::test): ...this.
39583 (is_a_helper <gimple_statement_transaction>::test): Convert to...
39584 (is_a_helper <gimple_statement_transaction *>::test): ...this.
39585 (is_a_helper <gimple_statement_try>::test): Convert to...
39586 (is_a_helper <gimple_statement_try *>::test): ...this.
39587 (is_a_helper <gimple_statement_wce>::test): Convert to...
39588 (is_a_helper <gimple_statement_wce *>::test): ...this.
39589 (is_a_helper <const gimple_statement_asm>::test): Convert to...
39590 (is_a_helper <const gimple_statement_asm *>::test): ...this.
39591 (is_a_helper <const gimple_statement_bind>::test): Convert to...
39592 (is_a_helper <const gimple_statement_bind *>::test): ...this.
39593 (is_a_helper <const gimple_statement_call>::test): Convert to...
39594 (is_a_helper <const gimple_statement_call *>::test): ...this.
39595 (is_a_helper <const gimple_statement_catch>::test): Convert to...
39596 (is_a_helper <const gimple_statement_catch *>::test): ...this.
39597 (is_a_helper <const gimple_statement_resx>::test): Convert to...
39598 (is_a_helper <const gimple_statement_resx *>::test): ...this.
39599 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
39600 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
39601 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
39602 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
39603 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
39605 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
39607 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
39609 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
39611 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
39612 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
39613 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
39615 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
39616 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
39618 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
39619 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
39620 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
39621 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
39622 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
39623 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
39625 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
39626 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
39627 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
39628 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
39630 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
39631 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
39632 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
39633 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
39634 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
39635 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
39636 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
39637 (is_a_helper <const gimple_statement_phi>::test): Convert to...
39638 (is_a_helper <const gimple_statement_phi *>::test): ...this.
39639 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
39640 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
39641 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
39642 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
39643 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
39644 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
39645 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
39647 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
39649 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
39650 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
39652 (gimple_use_ops): Update for removal of implicit pointer from the
39654 (gimple_set_use_ops): Likewise.
39655 (gimple_vuse): Likewise.
39656 (gimple_vdef): Likewise.
39657 (gimple_vuse_ptr): Likewise.
39658 (gimple_vdef_ptr): Likewise.
39659 (gimple_set_vuse): Likewise.
39660 (gimple_set_vdef): Likewise.
39661 (gimple_omp_return_set_lhs): Likewise.
39662 (gimple_omp_return_lhs): Likewise.
39663 (gimple_omp_return_lhs_ptr): Likewise.
39664 (gimple_call_fntype): Likewise.
39665 (gimple_call_set_fntype): Likewise.
39666 (gimple_call_set_internal_fn): Likewise.
39667 (gimple_call_use_set): Likewise.
39668 (gimple_call_clobber_set): Likewise.
39669 (gimple_bind_vars): Likewise.
39670 (gimple_bind_set_vars): Likewise.
39671 (gimple_bind_body_ptr): Likewise.
39672 (gimple_bind_set_body): Likewise.
39673 (gimple_bind_add_stmt): Likewise.
39674 (gimple_bind_block): Likewise.
39675 (gimple_bind_set_block): Likewise.
39676 (gimple_asm_ninputs): Likewise.
39677 (gimple_asm_noutputs): Likewise.
39678 (gimple_asm_nclobbers): Likewise.
39679 (gimple_asm_nlabels): Likewise.
39680 (gimple_asm_input_op): Likewise.
39681 (gimple_asm_input_op_ptr): Likewise.
39682 (gimple_asm_output_op): Likewise.
39683 (gimple_asm_output_op_ptr): Likewise.
39684 (gimple_asm_set_output_op): Likewise.
39685 (gimple_asm_clobber_op): Likewise.
39686 (gimple_asm_set_clobber_op): Likewise.
39687 (gimple_asm_label_op): Likewise.
39688 (gimple_asm_set_label_op): Likewise.
39689 (gimple_asm_string): Likewise.
39690 (gimple_catch_types): Likewise.
39691 (gimple_catch_types_ptr): Likewise.
39692 (gimple_catch_handler_ptr): Likewise.
39693 (gimple_catch_set_types): Likewise.
39694 (gimple_catch_set_handler): Likewise.
39695 (gimple_eh_filter_types): Likewise.
39696 (gimple_eh_filter_types_ptr): Likewise.
39697 (gimple_eh_filter_failure_ptr): Likewise.
39698 (gimple_eh_filter_set_types): Likewise.
39699 (gimple_eh_filter_set_failure): Likewise.
39700 (gimple_eh_must_not_throw_fndecl): Likewise.
39701 (gimple_eh_must_not_throw_set_fndecl): Likewise.
39702 (gimple_eh_else_n_body_ptr): Likewise.
39703 (gimple_eh_else_e_body_ptr): Likewise.
39704 (gimple_eh_else_set_n_body): Likewise.
39705 (gimple_eh_else_set_e_body): Likewise.
39706 (gimple_try_eval_ptr): Likewise.
39707 (gimple_try_cleanup_ptr): Likewise.
39708 (gimple_try_set_eval): Likewise.
39709 (gimple_try_set_cleanup): Likewise.
39710 (gimple_wce_cleanup_ptr): Likewise.
39711 (gimple_wce_set_cleanup): Likewise.
39712 (gimple_phi_capacity): Likewise.
39713 (gimple_phi_num_args): Likewise.
39714 (gimple_phi_result): Likewise.
39715 (gimple_phi_result_ptr): Likewise.
39716 (gimple_phi_set_result): Likewise.
39717 (gimple_phi_arg): Likewise.
39718 (gimple_phi_set_arg): Likewise.
39719 (gimple_resx_region): Likewise.
39720 (gimple_resx_set_region): Likewise.
39721 (gimple_eh_dispatch_region): Likewise.
39722 (gimple_eh_dispatch_set_region): Likewise.
39723 (gimple_omp_critical_name): Likewise.
39724 (gimple_omp_critical_name_ptr): Likewise.
39725 (gimple_omp_critical_set_name): Likewise.
39726 (gimple_omp_for_clauses): Likewise.
39727 (gimple_omp_for_clauses_ptr): Likewise.
39728 (gimple_omp_for_set_clauses): Likewise.
39729 (gimple_omp_for_collapse): Likewise.
39730 (gimple_omp_for_index): Likewise.
39731 (gimple_omp_for_index_ptr): Likewise.
39732 (gimple_omp_for_set_index): Likewise.
39733 (gimple_omp_for_initial): Likewise.
39734 (gimple_omp_for_initial_ptr): Likewise.
39735 (gimple_omp_for_set_initial): Likewise.
39736 (gimple_omp_for_final): Likewise.
39737 (gimple_omp_for_final_ptr): Likewise.
39738 (gimple_omp_for_set_final): Likewise.
39739 (gimple_omp_for_incr): Likewise.
39740 (gimple_omp_for_incr_ptr): Likewise.
39741 (gimple_omp_for_set_incr): Likewise.
39742 (gimple_omp_for_pre_body_ptr): Likewise.
39743 (gimple_omp_for_set_pre_body): Likewise.
39744 (gimple_omp_parallel_clauses): Likewise.
39745 (gimple_omp_parallel_clauses_ptr): Likewise.
39746 (gimple_omp_parallel_set_clauses): Likewise.
39747 (gimple_omp_parallel_child_fn): Likewise.
39748 (gimple_omp_parallel_child_fn_ptr): Likewise.
39749 (gimple_omp_parallel_set_child_fn): Likewise.
39750 (gimple_omp_parallel_data_arg): Likewise.
39751 (gimple_omp_parallel_data_arg_ptr): Likewise.
39752 (gimple_omp_parallel_set_data_arg): Likewise.
39753 (gimple_omp_task_clauses): Likewise.
39754 (gimple_omp_task_clauses_ptr): Likewise.
39755 (gimple_omp_task_set_clauses): Likewise.
39756 (gimple_omp_task_child_fn): Likewise.
39757 (gimple_omp_task_child_fn_ptr): Likewise.
39758 (gimple_omp_task_set_child_fn): Likewise.
39759 (gimple_omp_task_data_arg): Likewise.
39760 (gimple_omp_task_data_arg_ptr): Likewise.
39761 (gimple_omp_task_set_data_arg): Likewise.
39762 (gimple_omp_taskreg_clauses): Likewise.
39763 (gimple_omp_taskreg_clauses_ptr): Likewise.
39764 (gimple_omp_taskreg_set_clauses): Likewise.
39765 (gimple_omp_taskreg_child_fn): Likewise.
39766 (gimple_omp_taskreg_child_fn_ptr): Likewise.
39767 (gimple_omp_taskreg_set_child_fn): Likewise.
39768 (gimple_omp_taskreg_data_arg): Likewise.
39769 (gimple_omp_taskreg_data_arg_ptr): Likewise.
39770 (gimple_omp_taskreg_set_data_arg): Likewise.
39771 (gimple_omp_task_copy_fn): Likewise.
39772 (gimple_omp_task_copy_fn_ptr): Likewise.
39773 (gimple_omp_task_set_copy_fn): Likewise.
39774 (gimple_omp_task_arg_size): Likewise.
39775 (gimple_omp_task_arg_size_ptr): Likewise.
39776 (gimple_omp_task_set_arg_size): Likewise.
39777 (gimple_omp_task_arg_align): Likewise.
39778 (gimple_omp_task_arg_align_ptr): Likewise.
39779 (gimple_omp_task_set_arg_align): Likewise.
39780 (gimple_omp_single_clauses): Likewise.
39781 (gimple_omp_single_clauses_ptr): Likewise.
39782 (gimple_omp_single_set_clauses): Likewise.
39783 (gimple_omp_target_clauses): Likewise.
39784 (gimple_omp_target_clauses_ptr): Likewise.
39785 (gimple_omp_target_set_clauses): Likewise.
39786 (gimple_omp_target_child_fn): Likewise.
39787 (gimple_omp_target_child_fn_ptr): Likewise.
39788 (gimple_omp_target_set_child_fn): Likewise.
39789 (gimple_omp_target_data_arg): Likewise.
39790 (gimple_omp_target_data_arg_ptr): Likewise.
39791 (gimple_omp_target_set_data_arg): Likewise.
39792 (gimple_omp_teams_clauses): Likewise.
39793 (gimple_omp_teams_clauses_ptr): Likewise.
39794 (gimple_omp_teams_set_clauses): Likewise.
39795 (gimple_omp_sections_clauses): Likewise.
39796 (gimple_omp_sections_clauses_ptr): Likewise.
39797 (gimple_omp_sections_set_clauses): Likewise.
39798 (gimple_omp_sections_control): Likewise.
39799 (gimple_omp_sections_control_ptr): Likewise.
39800 (gimple_omp_sections_set_control): Likewise.
39801 (gimple_omp_for_set_cond): Likewise.
39802 (gimple_omp_for_cond): Likewise.
39803 (gimple_omp_atomic_store_set_val): Likewise.
39804 (gimple_omp_atomic_store_val): Likewise.
39805 (gimple_omp_atomic_store_val_ptr): Likewise.
39806 (gimple_omp_atomic_load_set_lhs): Likewise.
39807 (gimple_omp_atomic_load_lhs): Likewise.
39808 (gimple_omp_atomic_load_lhs_ptr): Likewise.
39809 (gimple_omp_atomic_load_set_rhs): Likewise.
39810 (gimple_omp_atomic_load_rhs): Likewise.
39811 (gimple_omp_atomic_load_rhs_ptr): Likewise.
39812 (gimple_omp_continue_control_def): Likewise.
39813 (gimple_omp_continue_control_def_ptr): Likewise.
39814 (gimple_omp_continue_set_control_def): Likewise.
39815 (gimple_omp_continue_control_use): Likewise.
39816 (gimple_omp_continue_control_use_ptr): Likewise.
39817 (gimple_omp_continue_set_control_use): Likewise.
39818 (gimple_transaction_body_ptr): Likewise.
39819 (gimple_transaction_label): Likewise.
39820 (gimple_transaction_label_ptr): Likewise.
39821 (gimple_transaction_set_body): Likewise.
39822 (gimple_transaction_set_label): Likewise.
39824 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
39825 * ipa-inline-analysis.c (inline_write_summary): Likewise.
39826 * ipa-ref.c (ipa_record_reference): Likewise.
39827 * ipa-reference.c (analyze_function): Likewise.
39828 (ipa_reference_write_optimization_summary): Likewise.
39829 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
39830 (address_taken_from_non_vtable_p): Likewise.
39831 (comdat_can_be_unshared_p_1): Likewise.
39832 * lto-cgraph.c (lto_output_ref): Likewise.
39833 (add_references): Likewise.
39834 (compute_ltrans_boundary): Likewise.
39835 (output_symtab): Likewise.
39836 (input_ref): Likewise.
39837 (input_cgraph_1): Likewise.
39838 (output_cgraph_opt_summary): Likewise.
39839 * lto-streamer-out.c (lto_output): Likewise.
39840 (output_symbol_p): Likewise.
39841 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
39842 (lsei_start_function_in_partition): Likewise.
39843 (lsei_next_variable_in_partition): Likewise.
39844 (lsei_start_variable_in_partition): Likewise.
39845 * symtab.c (insert_to_assembler_name_hash): Likewise.
39846 (unlink_from_assembler_name_hash): Likewise.
39847 (symtab_unregister_node): Likewise.
39848 (symtab_remove_node): Likewise.
39849 (dump_symtab_node): Likewise.
39850 (verify_symtab_base): Likewise.
39851 (verify_symtab_node): Likewise.
39852 (symtab_make_decl_local): Likewise.
39853 (symtab_alias_ultimate_target): Likewise.
39854 (symtab_resolve_alias): Likewise.
39855 (symtab_get_symbol_partitioning_class): Likewise.
39856 * tree-phinodes.c (allocate_phi_node): Likewise.
39857 (reserve_phi_args_for_new_edge): Likewise.
39858 (remove_phi_args): Likewise.
39859 * varpool.c (varpool_node_for_asm): Likewise.
39860 (varpool_remove_unreferenced_decls): Likewise.
39862 2014-04-23 Jeff Law <law@redhat.com>
39864 PR tree-optimization/60902
39865 * tree-ssa-threadedge.c
39866 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
39867 invalidate outputs from statements that do not produce useful
39868 outputs for threading.
39870 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
39872 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
39873 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
39874 machine descriptions for Stack Smashing Protector.
39876 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
39878 * aarch64.md (<optab>_rol<mode>3): New pattern.
39879 (<optab>_rolsi3_uxtw): Likewise.
39880 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
39882 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
39884 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
39885 (arm_cortex_a12_tune): Likewise.
39887 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39889 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
39891 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39893 * config/arm/arm.md (arm_rev16si2): New pattern.
39894 (arm_rev16si2_alt): Likewise.
39895 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
39897 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39899 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
39900 (rev16<mode>2_alt): Likewise.
39901 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
39902 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
39903 (aarch_rev16_shleft_mask_imm_p): Likewise.
39904 (aarch_rev16_p_1): Likewise.
39905 (aarch_rev16_p): Likewise.
39906 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
39907 (aarch_rev16_shright_mask_imm_p): Likewise.
39908 (aarch_rev16_shleft_mask_imm_p): Likewise.
39910 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39912 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
39913 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
39915 (cortex_a53_extra_costs): Likewise.
39916 (cortex_a57_extra_costs): Likewise.
39917 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
39918 (cortexa7_extra_costs): Likewise.
39919 (cortexa8_extra_costs): Likewise.
39920 (cortexa12_extra_costs): Likewise.
39921 (cortexa15_extra_costs): Likewise.
39922 (v7m_extra_costs): Likewise.
39923 (arm_new_rtx_costs): Handle BSWAP.
39925 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39927 * config/arm/arm.c (cortexa8_extra_costs): New table.
39928 (arm_cortex_a8_tune): New tuning struct.
39929 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
39931 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39933 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
39935 2014-04-23 Richard Biener <rguenther@suse.de>
39937 * Makefile.in (OBJS): Remove loop-unswitch.o.
39938 * tree-pass.h (make_pass_rtl_unswitch): Remove.
39939 * passes.def (pass_rtl_unswitch): Likewise.
39940 * loop-init.c (gate_rtl_unswitch): Likewise.
39941 (rtl_unswitch): Likewise.
39942 (pass_data_rtl_unswitch): Likewise.
39943 (pass_rtl_unswitch): Likewise.
39944 (make_pass_rtl_unswitch): Likewise.
39945 * rtl.h (reversed_condition): Likewise.
39946 (compare_and_jump_seq): Likewise.
39947 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
39949 * loop-unroll.c (compare_and_jump_seq): Likewise.
39951 2014-04-23 Richard Biener <rguenther@suse.de>
39953 PR tree-optimization/60903
39954 * tree-ssa-loop-im.c (analyze_memory_references): Remove
39955 commented code block.
39956 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
39957 loop flags to newly created BBs and edges.
39959 2014-04-23 Nick Clifton <nickc@redhat.com>
39961 * config/msp430/msp430.c (msp430_handle_option): Move function
39963 (msp430_option_override): Simplify mcu and mcpu option handling.
39964 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
39965 support for -mhwmult command line option.
39966 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
39967 -mhwmult command line option.
39968 (msp430_hwmult_enabled): Delete.
39969 (msp43o_output_labelref): Add support for -mhwmult command line option.
39970 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
39971 (umulsidi3): Likewise.
39972 * config/msp430/msp430.opt (mmcu): Add Report attribute.
39973 (mcpu, mlarge, msmall): Likewise.
39974 (mhwmult): New option.
39975 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
39977 (msp430_is_f5_mcu): Remove prototype.
39978 (msp430_use_f5_series_hwmult): Add prototype.
39979 * config/msp430/msp430-opts.h: New file.
39980 * common/config/msp430: New directory.
39981 * common/config/msp430/msp430-common.c: New file.
39982 * config.gcc (msp430): Remove target_has_targetm_common.
39983 * doc/invoke.texi: Document -mhwmult command line option.
39985 2014-04-23 Nick Clifton <nickc@redhat.com>
39987 * config/i386/cygwin.h (ENDFILE_SPEC): Include
39988 default-manifest.o if it can be found in the search path.
39989 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
39991 2014-04-23 Terry Guo <terry.guo@arm.com>
39993 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
39995 2014-04-23 Richard Biener <rguenther@suse.de>
39997 PR middle-end/60895
39998 * tree-inline.c (declare_return_variable): Use mark_addressable.
40000 2014-04-23 Richard Biener <rguenther@suse.de>
40002 PR middle-end/60891
40003 * loop-init.c (loop_optimizer_init): Make sure to apply
40004 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40006 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40009 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40011 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40012 if flag_sanitize_undefined_trap_on_error.
40013 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40014 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40015 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40016 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40017 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40018 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40019 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40020 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40021 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40022 * ubsan.c (ubsan_instrument_unreachable): Return
40023 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40024 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40025 if flag_sanitize_undefined_trap_on_error and
40026 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40027 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40028 instrument_bool_enum_load): Emit __builtin_trap () if
40029 flag_sanitize_undefined_trap_on_error and
40030 __builtin_handle_*_abort () if !flag_sanitize_recover.
40031 * doc/invoke.texi (-fsanitize-recover,
40032 -fsanitize-undefined-trap-on-error): Document.
40034 2014-04-22 Christian Bruel <christian.bruel@st.com>
40036 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40037 Force immediates to SImode.
40039 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40041 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40042 (lroundsfsi2): New.
40043 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40044 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40045 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40046 (nios2_fpu_insn): Add entry for round.
40047 (N2FPU_NO_ERRNO_P): Define.
40048 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40050 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40052 2014-04-22 Richard Henderson <rth@redhat.com>
40054 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40055 (add<GPI>3_compare0): Remove leading * from name.
40056 (add<GPI>3_carryin): Likewise.
40057 (sub<GPI>3_compare0): Likewise.
40058 (sub<GPI>3_carryin): Likewise.
40059 (<su_optab>mulditi3): New expander.
40060 (multi3): New expander.
40061 (madd<GPI>): Remove leading * from name.
40063 2014-04-22 Martin Jambor <mjambor@suse.cz>
40065 * cgraphclones.c (cgraph_function_versioning): Copy
40066 ipa_transforms_to_apply instead of asserting it is empty.
40068 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40071 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40072 on count_exp to get mode.
40074 2014-04-22 Andrew Pinski <apinski@cavium.com>
40076 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40077 Handle TLS for ILP32.
40078 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40079 (tlsie_small_<mode>): this and handle PTR.
40080 (tlsie_small_sidi): New pattern.
40081 (tlsle_small): Change to an expand to handle ILP32.
40082 (tlsle_small_<mode>): New pattern.
40083 (tlsdesc_small): Rename to ...
40084 (tlsdesc_small_<mode>): this and handle PTR.
40086 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40088 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40090 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40092 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40093 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40094 (aarch64_types_signed_poly_qualifiers): Likewise.
40095 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40096 (aarch64_types_poly_signed_qualifiers): Likewise.
40097 (TYPES_REINTERP_SS): Type macro added.
40098 (TYPES_REINTERP_SU): Likewise.
40099 (TYPES_REINTERP_SP): Likewise.
40100 (TYPES_REINTERP_US): Likewise.
40101 (TYPES_REINTERP_PS): Likewise.
40102 (aarch64_fold_builtin): New expression folding added.
40103 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40104 Declarations removed.
40105 (REINTERP_SS): Declarations added.
40106 (REINTERP_US): Likewise.
40107 (REINTERP_PS): Likewise.
40108 (REINTERP_SU): Likewise.
40109 (REINTERP_SP): Likewise.
40110 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40111 (vreinterpretq_p8_f64): Likewise.
40112 (vreinterpret_p16_f64): Likewise.
40113 (vreinterpretq_p16_f64): Likewise.
40114 (vreinterpret_f32_f64): Likewise.
40115 (vreinterpretq_f32_f64): Likewise.
40116 (vreinterpret_f64_f32): Likewise.
40117 (vreinterpret_f64_p8): Likewise.
40118 (vreinterpret_f64_p16): Likewise.
40119 (vreinterpret_f64_s8): Likewise.
40120 (vreinterpret_f64_s16): Likewise.
40121 (vreinterpret_f64_s32): Likewise.
40122 (vreinterpret_f64_s64): Likewise.
40123 (vreinterpret_f64_u8): Likewise.
40124 (vreinterpret_f64_u16): Likewise.
40125 (vreinterpret_f64_u32): Likewise.
40126 (vreinterpret_f64_u64): Likewise.
40127 (vreinterpretq_f64_f32): Likewise.
40128 (vreinterpretq_f64_p8): Likewise.
40129 (vreinterpretq_f64_p16): Likewise.
40130 (vreinterpretq_f64_s8): Likewise.
40131 (vreinterpretq_f64_s16): Likewise.
40132 (vreinterpretq_f64_s32): Likewise.
40133 (vreinterpretq_f64_s64): Likewise.
40134 (vreinterpretq_f64_u8): Likewise.
40135 (vreinterpretq_f64_u16): Likewise.
40136 (vreinterpretq_f64_u32): Likewise.
40137 (vreinterpretq_f64_u64): Likewise.
40138 (vreinterpret_s64_f64): Likewise.
40139 (vreinterpretq_s64_f64): Likewise.
40140 (vreinterpret_u64_f64): Likewise.
40141 (vreinterpretq_u64_f64): Likewise.
40142 (vreinterpret_s8_f64): Likewise.
40143 (vreinterpretq_s8_f64): Likewise.
40144 (vreinterpret_s16_f64): Likewise.
40145 (vreinterpretq_s16_f64): Likewise.
40146 (vreinterpret_s32_f64): Likewise.
40147 (vreinterpretq_s32_f64): Likewise.
40148 (vreinterpret_u8_f64): Likewise.
40149 (vreinterpretq_u8_f64): Likewise.
40150 (vreinterpret_u16_f64): Likewise.
40151 (vreinterpretq_u16_f64): Likewise.
40152 (vreinterpret_u32_f64): Likewise.
40153 (vreinterpretq_u32_f64): Likewise.
40155 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40157 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40158 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40159 (vreinterpret_p8_s8): Likewise.
40160 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40161 (vreinterpret_p8_s16): Likewise.
40162 (vreinterpret_p8_s32): Likewise.
40163 (vreinterpret_p8_s64): Likewise.
40164 (vreinterpret_p8_f32): Likewise.
40165 (vreinterpret_p8_u8): Likewise.
40166 (vreinterpret_p8_u16): Likewise.
40167 (vreinterpret_p8_u32): Likewise.
40168 (vreinterpret_p8_u64): Likewise.
40169 (vreinterpret_p8_p16): Likewise.
40170 (vreinterpretq_p8_s8): Likewise.
40171 (vreinterpretq_p8_s16): Likewise.
40172 (vreinterpretq_p8_s32): Likewise.
40173 (vreinterpretq_p8_s64): Likewise.
40174 (vreinterpretq_p8_f32): Likewise.
40175 (vreinterpretq_p8_u8): Likewise.
40176 (vreinterpretq_p8_u16): Likewise.
40177 (vreinterpretq_p8_u32): Likewise.
40178 (vreinterpretq_p8_u64): Likewise.
40179 (vreinterpretq_p8_p16): Likewise.
40180 (vreinterpret_p16_s8): Likewise.
40181 (vreinterpret_p16_s16): Likewise.
40182 (vreinterpret_p16_s32): Likewise.
40183 (vreinterpret_p16_s64): Likewise.
40184 (vreinterpret_p16_f32): Likewise.
40185 (vreinterpret_p16_u8): Likewise.
40186 (vreinterpret_p16_u16): Likewise.
40187 (vreinterpret_p16_u32): Likewise.
40188 (vreinterpret_p16_u64): Likewise.
40189 (vreinterpret_p16_p8): Likewise.
40190 (vreinterpretq_p16_s8): Likewise.
40191 (vreinterpretq_p16_s16): Likewise.
40192 (vreinterpretq_p16_s32): Likewise.
40193 (vreinterpretq_p16_s64): Likewise.
40194 (vreinterpretq_p16_f32): Likewise.
40195 (vreinterpretq_p16_u8): Likewise.
40196 (vreinterpretq_p16_u16): Likewise.
40197 (vreinterpretq_p16_u32): Likewise.
40198 (vreinterpretq_p16_u64): Likewise.
40199 (vreinterpretq_p16_p8): Likewise.
40200 (vreinterpret_f32_s8): Likewise.
40201 (vreinterpret_f32_s16): Likewise.
40202 (vreinterpret_f32_s32): Likewise.
40203 (vreinterpret_f32_s64): Likewise.
40204 (vreinterpret_f32_u8): Likewise.
40205 (vreinterpret_f32_u16): Likewise.
40206 (vreinterpret_f32_u32): Likewise.
40207 (vreinterpret_f32_u64): Likewise.
40208 (vreinterpret_f32_p8): Likewise.
40209 (vreinterpret_f32_p16): Likewise.
40210 (vreinterpretq_f32_s8): Likewise.
40211 (vreinterpretq_f32_s16): Likewise.
40212 (vreinterpretq_f32_s32): Likewise.
40213 (vreinterpretq_f32_s64): Likewise.
40214 (vreinterpretq_f32_u8): Likewise.
40215 (vreinterpretq_f32_u16): Likewise.
40216 (vreinterpretq_f32_u32): Likewise.
40217 (vreinterpretq_f32_u64): Likewise.
40218 (vreinterpretq_f32_p8): Likewise.
40219 (vreinterpretq_f32_p16): Likewise.
40220 (vreinterpret_s64_s8): Likewise.
40221 (vreinterpret_s64_s16): Likewise.
40222 (vreinterpret_s64_s32): Likewise.
40223 (vreinterpret_s64_f32): Likewise.
40224 (vreinterpret_s64_u8): Likewise.
40225 (vreinterpret_s64_u16): Likewise.
40226 (vreinterpret_s64_u32): Likewise.
40227 (vreinterpret_s64_u64): Likewise.
40228 (vreinterpret_s64_p8): Likewise.
40229 (vreinterpret_s64_p16): Likewise.
40230 (vreinterpretq_s64_s8): Likewise.
40231 (vreinterpretq_s64_s16): Likewise.
40232 (vreinterpretq_s64_s32): Likewise.
40233 (vreinterpretq_s64_f32): Likewise.
40234 (vreinterpretq_s64_u8): Likewise.
40235 (vreinterpretq_s64_u16): Likewise.
40236 (vreinterpretq_s64_u32): Likewise.
40237 (vreinterpretq_s64_u64): Likewise.
40238 (vreinterpretq_s64_p8): Likewise.
40239 (vreinterpretq_s64_p16): Likewise.
40240 (vreinterpret_u64_s8): Likewise.
40241 (vreinterpret_u64_s16): Likewise.
40242 (vreinterpret_u64_s32): Likewise.
40243 (vreinterpret_u64_s64): Likewise.
40244 (vreinterpret_u64_f32): Likewise.
40245 (vreinterpret_u64_u8): Likewise.
40246 (vreinterpret_u64_u16): Likewise.
40247 (vreinterpret_u64_u32): Likewise.
40248 (vreinterpret_u64_p8): Likewise.
40249 (vreinterpret_u64_p16): Likewise.
40250 (vreinterpretq_u64_s8): Likewise.
40251 (vreinterpretq_u64_s16): Likewise.
40252 (vreinterpretq_u64_s32): Likewise.
40253 (vreinterpretq_u64_s64): Likewise.
40254 (vreinterpretq_u64_f32): Likewise.
40255 (vreinterpretq_u64_u8): Likewise.
40256 (vreinterpretq_u64_u16): Likewise.
40257 (vreinterpretq_u64_u32): Likewise.
40258 (vreinterpretq_u64_p8): Likewise.
40259 (vreinterpretq_u64_p16): Likewise.
40260 (vreinterpret_s8_s16): Likewise.
40261 (vreinterpret_s8_s32): Likewise.
40262 (vreinterpret_s8_s64): Likewise.
40263 (vreinterpret_s8_f32): Likewise.
40264 (vreinterpret_s8_u8): Likewise.
40265 (vreinterpret_s8_u16): Likewise.
40266 (vreinterpret_s8_u32): Likewise.
40267 (vreinterpret_s8_u64): Likewise.
40268 (vreinterpret_s8_p8): Likewise.
40269 (vreinterpret_s8_p16): Likewise.
40270 (vreinterpretq_s8_s16): Likewise.
40271 (vreinterpretq_s8_s32): Likewise.
40272 (vreinterpretq_s8_s64): Likewise.
40273 (vreinterpretq_s8_f32): Likewise.
40274 (vreinterpretq_s8_u8): Likewise.
40275 (vreinterpretq_s8_u16): Likewise.
40276 (vreinterpretq_s8_u32): Likewise.
40277 (vreinterpretq_s8_u64): Likewise.
40278 (vreinterpretq_s8_p8): Likewise.
40279 (vreinterpretq_s8_p16): Likewise.
40280 (vreinterpret_s16_s8): Likewise.
40281 (vreinterpret_s16_s32): Likewise.
40282 (vreinterpret_s16_s64): Likewise.
40283 (vreinterpret_s16_f32): Likewise.
40284 (vreinterpret_s16_u8): Likewise.
40285 (vreinterpret_s16_u16): Likewise.
40286 (vreinterpret_s16_u32): Likewise.
40287 (vreinterpret_s16_u64): Likewise.
40288 (vreinterpret_s16_p8): Likewise.
40289 (vreinterpret_s16_p16): Likewise.
40290 (vreinterpretq_s16_s8): Likewise.
40291 (vreinterpretq_s16_s32): Likewise.
40292 (vreinterpretq_s16_s64): Likewise.
40293 (vreinterpretq_s16_f32): Likewise.
40294 (vreinterpretq_s16_u8): Likewise.
40295 (vreinterpretq_s16_u16): Likewise.
40296 (vreinterpretq_s16_u32): Likewise.
40297 (vreinterpretq_s16_u64): Likewise.
40298 (vreinterpretq_s16_p8): Likewise.
40299 (vreinterpretq_s16_p16): Likewise.
40300 (vreinterpret_s32_s8): Likewise.
40301 (vreinterpret_s32_s16): Likewise.
40302 (vreinterpret_s32_s64): Likewise.
40303 (vreinterpret_s32_f32): Likewise.
40304 (vreinterpret_s32_u8): Likewise.
40305 (vreinterpret_s32_u16): Likewise.
40306 (vreinterpret_s32_u32): Likewise.
40307 (vreinterpret_s32_u64): Likewise.
40308 (vreinterpret_s32_p8): Likewise.
40309 (vreinterpret_s32_p16): Likewise.
40310 (vreinterpretq_s32_s8): Likewise.
40311 (vreinterpretq_s32_s16): Likewise.
40312 (vreinterpretq_s32_s64): Likewise.
40313 (vreinterpretq_s32_f32): Likewise.
40314 (vreinterpretq_s32_u8): Likewise.
40315 (vreinterpretq_s32_u16): Likewise.
40316 (vreinterpretq_s32_u32): Likewise.
40317 (vreinterpretq_s32_u64): Likewise.
40318 (vreinterpretq_s32_p8): Likewise.
40319 (vreinterpretq_s32_p16): Likewise.
40320 (vreinterpret_u8_s8): Likewise.
40321 (vreinterpret_u8_s16): Likewise.
40322 (vreinterpret_u8_s32): Likewise.
40323 (vreinterpret_u8_s64): Likewise.
40324 (vreinterpret_u8_f32): Likewise.
40325 (vreinterpret_u8_u16): Likewise.
40326 (vreinterpret_u8_u32): Likewise.
40327 (vreinterpret_u8_u64): Likewise.
40328 (vreinterpret_u8_p8): Likewise.
40329 (vreinterpret_u8_p16): Likewise.
40330 (vreinterpretq_u8_s8): Likewise.
40331 (vreinterpretq_u8_s16): Likewise.
40332 (vreinterpretq_u8_s32): Likewise.
40333 (vreinterpretq_u8_s64): Likewise.
40334 (vreinterpretq_u8_f32): Likewise.
40335 (vreinterpretq_u8_u16): Likewise.
40336 (vreinterpretq_u8_u32): Likewise.
40337 (vreinterpretq_u8_u64): Likewise.
40338 (vreinterpretq_u8_p8): Likewise.
40339 (vreinterpretq_u8_p16): Likewise.
40340 (vreinterpret_u16_s8): Likewise.
40341 (vreinterpret_u16_s16): Likewise.
40342 (vreinterpret_u16_s32): Likewise.
40343 (vreinterpret_u16_s64): Likewise.
40344 (vreinterpret_u16_f32): Likewise.
40345 (vreinterpret_u16_u8): Likewise.
40346 (vreinterpret_u16_u32): Likewise.
40347 (vreinterpret_u16_u64): Likewise.
40348 (vreinterpret_u16_p8): Likewise.
40349 (vreinterpret_u16_p16): Likewise.
40350 (vreinterpretq_u16_s8): Likewise.
40351 (vreinterpretq_u16_s16): Likewise.
40352 (vreinterpretq_u16_s32): Likewise.
40353 (vreinterpretq_u16_s64): Likewise.
40354 (vreinterpretq_u16_f32): Likewise.
40355 (vreinterpretq_u16_u8): Likewise.
40356 (vreinterpretq_u16_u32): Likewise.
40357 (vreinterpretq_u16_u64): Likewise.
40358 (vreinterpretq_u16_p8): Likewise.
40359 (vreinterpretq_u16_p16): Likewise.
40360 (vreinterpret_u32_s8): Likewise.
40361 (vreinterpret_u32_s16): Likewise.
40362 (vreinterpret_u32_s32): Likewise.
40363 (vreinterpret_u32_s64): Likewise.
40364 (vreinterpret_u32_f32): Likewise.
40365 (vreinterpret_u32_u8): Likewise.
40366 (vreinterpret_u32_u16): Likewise.
40367 (vreinterpret_u32_u64): Likewise.
40368 (vreinterpret_u32_p8): Likewise.
40369 (vreinterpret_u32_p16): Likewise.
40370 (vreinterpretq_u32_s8): Likewise.
40371 (vreinterpretq_u32_s16): Likewise.
40372 (vreinterpretq_u32_s32): Likewise.
40373 (vreinterpretq_u32_s64): Likewise.
40374 (vreinterpretq_u32_f32): Likewise.
40375 (vreinterpretq_u32_u8): Likewise.
40376 (vreinterpretq_u32_u16): Likewise.
40377 (vreinterpretq_u32_u64): Likewise.
40378 (vreinterpretq_u32_p8): Likewise.
40379 (vreinterpretq_u32_p16): Likewise.
40381 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40383 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40385 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40387 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40388 (vqnegd_s64): Likewise.
40389 (vqabs_s64): Likewise.
40390 (vqabsd_s64): Likewise.
40392 2014-04-22 Richard Henderson <rth@redhat.com>
40394 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40395 computation to the top of the loop.
40397 2014-04-22 Renlin <renlin.li@arm.com>
40398 Jiong Wang <jiong.wang@arm.com>
40400 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40401 * config/aarch64/aarch64.c (aarch64_layout_frame)
40402 (aarch64_initial_elimination_offset): Likewise.
40404 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40406 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40409 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40411 * machmode.h (bitwise_mode_for_mode): Declare.
40412 * stor-layout.h (bitwise_type_for_mode): Likewise.
40413 * stor-layout.c (bitwise_mode_for_mode): New function.
40414 (bitwise_type_for_mode): Likewise.
40415 * builtins.c (fold_builtin_memory_op): Use it instead of
40416 int_mode_for_mode and build_nonstandard_integer_type.
40418 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40420 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40421 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40422 (*-*-solaris2*): Simplify.
40423 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40424 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40425 *-*-solaris2.9* handling.
40427 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40429 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40430 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40431 handling, simplify.
40432 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40433 * configure: Regenerate.
40435 * config/i386/sol2-9.h: Remove.
40437 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40438 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40439 Remove Solaris 9 references.
40441 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40443 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40444 (floatuns<GPI:mode><GPF:mode>2): Remove.
40445 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40446 and floatuns conversions.
40447 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40448 and floatuns conversions.
40449 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40450 (w1,w2): New mode attributes for inequal width conversions.
40452 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40454 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40455 the output asm format.
40457 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40459 * config/aarch64/aarch64-simd.md
40460 (aarch64_cm<optab>di): Always split.
40461 (*aarch64_cm<optab>di): New.
40462 (aarch64_cmtstdi): Always split.
40463 (*aarch64_cmtstdi): New.
40465 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40467 PR tree-optimization/60823
40468 * omp-low.c (ipa_simd_modify_function_body): Go through
40469 all SSA_NAMEs and for those refering to vector arguments
40470 which are going to be replaced adjust SSA_NAME_VAR and,
40471 if it is a default definition, change it into a non-default
40472 definition assigned at the beginning of function from new_decl.
40473 (ipa_simd_modify_stmt_ops): Rewritten.
40474 * tree-dfa.c (set_ssa_default_def): When removing default def,
40475 check for NULL loc instead of NULL *loc.
40477 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40479 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40480 restrictions on core registers for DImode values in Thumb2.
40482 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40484 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
40485 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
40487 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40489 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
40490 (*iordi_notzesidi_di): Likewise.
40491 (*iordi_notsesidi_di): Likewise.
40493 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40495 * config/arm/arm-protos.h (tune_params): New struct members.
40496 * config/arm/arm.c: Initialise tune_params per processor.
40497 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
40498 for speed, based on new tune_params.
40500 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40502 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
40503 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
40504 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
40505 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
40506 * config/aarch64/arm_neon.h (vrnd_f64): Added.
40507 (vrnda_f64): Likewise.
40508 (vrndi_f64): Likewise.
40509 (vrndm_f64): Likewise.
40510 (vrndn_f64): Likewise.
40511 (vrndp_f64): Likewise.
40512 (vrndx_f64): Likewise.
40514 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40516 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
40517 GET_MODE_SIZE argument is enum machine_mode.
40519 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40522 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
40523 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
40525 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
40527 PR middle-end/60281
40528 * asan.c (asan_emit_stack_protection): Force the base to align to
40529 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
40530 appropriate bits if STRICT_ALIGNMENT.
40531 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
40533 (expand_used_vars): Leave a space in the stack frame for alignment
40534 if STRICT_ALIGNMENT.
40536 2014-04-21 David Malcolm <dmalcolm@redhat.com>
40538 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
40540 (gimple_store_p): Likewise.
40541 (gimple_assign_load_p): Likewise.
40542 (gimple_assign_cast_p): Likewise.
40543 (gimple_clobber_p): Likewise.
40545 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
40546 rather than a gimple.
40547 (gimple_assign_cast_p): Likewise.
40549 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
40552 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
40553 If mode is DDmode and TARGET_E500_DOUBLE allow move.
40555 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
40556 more debug information for E500 if -mdebug=reg.
40558 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
40561 * config/i386/i386.c (ix86_expand_builtin)
40562 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
40563 register for target RTX.
40564 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
40566 2014-04-18 Cong Hou <congh@google.com>
40568 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
40569 the widen-mult pattern by handling two operands with different sizes,
40570 and operands whose size is smaller than half of the result type.
40572 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40574 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
40575 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
40576 (do_estimate_edge_time): Compute it.
40577 * ipa-inline.c (want_inline_small_function_p): Bypass
40578 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
40580 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40582 * ipa-inline.c (spec_rem): New static variable.
40583 (dump_overall_stats): New function.
40584 (dump_inline_stats): New function.
40586 2014-04-18 Richard Henderson <rth@redhat.com>
40588 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
40589 to GET_MODE_SIZE, not a reg_class_t.
40591 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40593 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
40594 (vsx_xxmrglw_<mode>): Likewise.
40596 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
40599 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
40600 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
40601 (rs6000_init_hard_regno_mode_ok): Likewise.
40603 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
40605 * ipa-inline.c (inline_small_functions): Account only non-cold
40607 * doc/invoke.texi (inline-unit-growth): Update documentation.
40609 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
40611 * config/rs6000/rs6000.md (addti3, subti3): New.
40613 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
40616 * config/i386/i386.c (ix86_expand_clear): Remove outdated
40617 comment. Check optimize_insn_for_size_p instead of
40618 optimize_insn_for_speed_p.
40620 2014-04-17 Martin Jambor <mjambor@suse.cz>
40622 * gimple-iterator.c (gsi_start_edge): New function.
40623 * gimple-iterator.h (gsi_start_edge): Declare.
40624 * tree-sra.c (single_non_eh_succ): New function.
40625 (disqualify_ops_if_throwing_stmt): Renamed to
40626 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
40627 having one non-EH successor BB.
40628 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
40629 generate loads into replacements.
40630 (sra_modify_assign): Likewise and and also use the simple path for
40632 (sra_modify_function_body): Commit statements on edges.
40634 2014-04-17 Richard Biener <rguenther@suse.de>
40636 PR middle-end/60849
40637 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
40638 comparison results and add clarifying comment.
40640 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40642 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
40643 (blank_mode): Initialize it.
40644 (emit_mode_size_inline, emit_mode_nunits_inline,
40645 emit_mode_inner_inline): New functions.
40646 (emit_insn_modes_h): Call them and surround their output with
40647 #if GCC_VERSION >= 4001 ... #endif.
40648 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
40649 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
40650 mode_* arrays if the argument is __builtin_constant_p.
40651 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
40652 is enum machine_mode.
40654 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40656 * passes.c (opt_pass::execute): Adjust.
40657 (pass_manager::execute_pass_mode_switching): Likewise.
40658 (early_local_passes::execute): Likewise.
40659 (execute_one_pass): Pass cfun to the pass's execute method.
40660 * tree-pass.h (opt_pass::execute): Add function * argument.
40661 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40662 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40663 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40664 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40665 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40666 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
40667 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
40668 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40669 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40670 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
40671 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
40672 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
40673 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
40674 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
40675 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40676 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40677 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40678 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
40679 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
40680 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40681 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40682 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40683 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40684 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40685 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40686 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40687 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40688 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40689 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40692 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40694 * passes.c (opt_pass::gate): Take function * argument.
40695 (gate_all_early_local_passes): Merge into
40696 (early_local_passes::gate): this.
40697 (gate_all_early_optimizations): Merge into
40698 (all_early_optimizations::gate): this.
40699 (gate_all_optimizations): Mege into
40700 (all_optimizations::gate): this.
40701 (gate_all_optimizations_g): Merge into
40702 (all_optimizations_g::gate): this.
40703 (gate_rest_of_compilation): Mege into
40704 (rest_of_compilation::gate): this.
40705 (gate_postreload): Merge into
40706 (postreload::gate): this.
40707 (dump_one_pass): Pass cfun to the pass's gate method.
40708 (execute_ipa_summary_passes): Likewise.
40709 (execute_one_pass): Likewise.
40710 (ipa_write_summaries_2): Likewise.
40711 (ipa_write_optimization_summaries_1): Likewise.
40712 (ipa_read_summaries_1): Likewise.
40713 (ipa_read_optimization_summaries_1): Likewise.
40714 (execute_ipa_stmt_fixups): Likewise.
40715 * tree-pass.h (opt_pass::gate): Add function * argument.
40716 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
40717 combine-stack-adj.c, combine.c, compare-elim.c,
40718 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40719 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
40720 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
40721 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
40722 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40723 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40724 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40725 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
40726 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
40727 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
40728 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40729 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40730 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
40731 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40732 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40733 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40734 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40735 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40736 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40737 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40738 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40739 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40740 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
40741 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
40742 var-tracking.c, vtable-verify.c, web.c: Adjust.
40744 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40746 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
40747 * configure: Regenerate.
40749 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40751 * passes.c (dump_one_pass): don't check pass->has_gate.
40752 (execute_ipa_summary_passes): Likewise.
40753 (execute_one_pass): Likewise.
40754 (ipa_write_summaries_2): Likewise.
40755 (ipa_write_optimization_summaries_1): Likewise.
40756 (ipa_read_optimization_summaries_1): Likewise.
40757 (execute_ipa_stmt_fixups): Likewise.
40758 * tree-pass.h (pass_data::has_gate): Remove.
40759 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40760 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40761 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40762 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40763 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40764 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
40765 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
40766 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
40767 gimple-low.c, gimple-ssa-isolate-paths.c,
40768 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
40769 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
40770 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40771 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
40772 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
40773 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
40774 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
40775 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
40776 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
40777 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40778 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40779 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40780 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40781 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40782 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40783 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40784 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40785 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40786 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40787 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40788 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40789 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40792 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40794 * pass_manager.h (pass_manager::register_dump_files_1): Remove
40796 * passes.c (pass_manager::register_dump_files_1): Merge into
40797 (pass_manager::register_dump_files): this, and remove its handling of
40798 properties since the pass always has the properties anyway.
40799 (pass_manager::pass_manager): Adjust.
40801 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40803 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
40804 * passes.c (pass_manager::register_dump_files_1): Remove dead code
40805 dealing with properties.
40806 (pass_manager::register_dump_files): Adjust.
40808 2014-03-20 Mark Wielaard <mjw@redhat.com>
40810 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
40811 then represent the bound as normal constant value.
40813 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40816 Forward port from 4.8 branch
40817 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
40819 * config/i386/bmiintrin.h (_blsi_u32): New.
40820 (_blsi_u64): Ditto.
40821 (_blsr_u32): Ditto.
40822 (_blsr_u64): Ditto.
40823 (_blsmsk_u32): Ditto.
40824 (_blsmsk_u64): Ditto.
40825 (_tzcnt_u32): Ditto.
40826 (_tzcnt_u64): Ditto.
40828 2014-04-17 Kito Cheng <kito@0xlab.org>
40830 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
40832 2014-04-17 Richard Biener <rguenther@suse.de>
40834 PR middle-end/60849
40835 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
40836 boolean results for comparisons.
40838 2014-04-17 Richard Biener <rguenther@suse.de>
40840 PR tree-optimization/60836
40841 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
40842 initial PHI args to be gimple values.
40844 2014-04-17 Richard Biener <rguenther@suse.de>
40846 PR tree-optimization/60841
40847 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
40848 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
40849 of stmts to SLP build.
40850 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
40851 (vect_analyze_slp): Likewise.
40852 (vect_analyze_slp_instance): Likewise.
40853 (vect_build_slp_tree): Limit overall SLP tree growth.
40854 * tree-vectorizer.h (vect_analyze_data_refs,
40855 vect_analyze_slp): Adjust prototypes.
40857 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40859 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
40862 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40864 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
40865 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
40866 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
40867 for TARGET_SLOW_PSHUFB
40869 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40871 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
40872 * config/i386/i386.c (intel_cost): Ditto.
40874 2014-04-17 Joey Ye <joey.ye@arm.com>
40876 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
40878 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40880 * opts.c (common_handle_option): Disable -fipa-reference coorectly
40881 with -fuse-profile.
40883 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40885 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
40886 (type_all_derivations_known_p): New predicate.
40887 (type_all_ctors_visible_p): New predicate.
40888 (type_possibly_instantiated_p): New predicate.
40889 (get_odr_type): Compute all_derivations_known.
40890 (dump_odr_type): Dump the flag.
40891 (maybe_record_type): Cleanup.
40892 (record_target_from_binfo): Add bases_to_consider array;
40893 record bases for types w/o instances and skip CXX destructor.
40894 (possible_polymorphic_call_targets_1): Add bases_to_consider
40895 and consider_construction parameters; check if type may have instance.
40896 (get_polymorphic_call_info): Set maybe_in_construction to true
40897 when we know nothing.
40898 (record_targets_from_bases): Skip CXX destructors; they are
40899 never called for types in construction.
40900 (possible_polymorphic_call_targets): Do not record target when
40901 type may not have instance.
40903 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40906 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
40907 external aliases alive, too.
40909 2014-04-16 Andrew Pinski <apinski@cavium.com>
40911 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
40914 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40916 * final.c (compute_alignments): Do not apply loop alignment to a block
40917 falling through to the exit.
40919 2014-04-16 Catherine Moore <clm@codesourcery.com>
40921 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
40922 Adjust constraints for microMIPS store patterns.
40924 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40926 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
40928 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40930 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
40931 (append_use): Run at -O0.
40932 (append_vdef): Likewise.
40933 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
40934 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
40936 2014-04-16 Jakub Jelinek <jakub@redhat.com>
40938 PR tree-optimization/60844
40939 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
40940 (propagate_op_to_single_use, remove_visited_stmt_chain,
40941 linearize_expr, repropagate_negates, reassociate_bb): Use it
40942 instead of gsi_remove.
40944 2014-04-16 Martin Jambor <mjambor@suse.cz>
40946 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
40947 ipa_transforms_to_apply.
40948 (cgraph_function_versioning): Assert that old_node has empty
40949 ipa_transforms_to_apply.
40950 * trans-mem.c (ipa_tm_create_version): Likewise.
40951 * tree-inline.c (tree_function_versioning): Do not duplicate
40952 ipa_transforms_to_apply.
40954 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40957 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
40959 Pass necessary as flags on 64-bit Solaris/x86.
40960 Use lowercase relocs for x86_64-*-*.
40961 * configure: Regenerate.
40963 2014-04-15 Jan Hubicka <jh@suse.cz>
40965 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
40966 (maybe_record_node, likely_target_p): Use it.
40968 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40971 Revert following patch
40973 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40976 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40977 software floating point or no floating point registers, do not
40978 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40979 in GPRs that occurs after we tested for GPRs that would never be
40982 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40983 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40984 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40985 specifically allow DDmode, since that does not use the SPE SIMD
40988 2014-03-21 Mark Wielaard <mjw@redhat.com>
40990 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
40991 as unsigned or int depending on type and value used.
40993 2014-04-15 Richard Biener <rguenther@suse.de>
40995 PR rtl-optimization/56965
40996 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
40997 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
40999 * alias.c (true_dependence_1): Do not call
41000 nonoverlapping_component_refs_p.
41001 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41002 nonoverlapping_component_refs_p.
41003 (indirect_refs_may_alias_p): Likewise.
41005 2014-04-15 Teresa Johnson <tejohnson@google.com>
41007 * cfg.c (dump_bb_info): Fix flags check.
41008 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41010 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41012 PR rtl-optimization/60663
41013 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41016 2014-04-15 Richard Biener <rguenther@suse.de>
41018 * lto-streamer.h (LTO_major_version): Bump to 4.
41020 2014-04-15 Richard Biener <rguenther@suse.de>
41022 * common.opt (lto_partition_model): New enum.
41023 (flto-partition=): Merge separate options with a single with argument,
41024 add -flto-partition=one support.
41025 * flag-types.h (enum lto_partition_model): Declare.
41026 * opts.c (finish_options): Remove duplicate -flto-partition=
41028 * lto-wrapper.c (run_gcc): Adjust.
41030 2014-04-15 Richard Biener <rguenther@suse.de>
41032 * alias.c (ncr_compar): New function.
41033 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41035 2014-04-15 Richard Biener <rguenther@suse.de>
41037 * alias.c (record_component_aliases): Do not walk BINFOs.
41039 2014-04-15 Richard Biener <rguenther@suse.de>
41041 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41042 Add struct function argument and adjust.
41043 (find_func_aliases_for_call): Likewise.
41044 (find_func_aliases): Likewise.
41045 (find_func_clobbers): Likewise.
41046 (intra_create_variable_infos): Likewise.
41047 (compute_points_to_sets): Likewise.
41048 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41050 2014-04-15 Richard Biener <rguenther@suse.de>
41052 * tree.c (iterative_hash_expr): Use enum tree_code_class
41053 to store TREE_CODE_CLASS.
41054 (tree_block): Likewise.
41055 (tree_set_block): Likewise.
41056 * tree.h (fold_build_pointer_plus_loc): Use
41057 convert_to_ptrofftype_loc.
41059 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41062 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41065 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41067 * cfgloop.h (struct loop): Move force_vectorize down.
41068 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41069 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41070 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41071 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41072 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41073 * tree-core.h (enum annot_expr_kind): Add new kind values.
41074 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41075 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41077 * tree.def (ANNOTATE_EXPR): Tweak comment.
41079 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41081 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41084 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41086 * tree.h (TYPE_IDENTIFIER): Declare.
41087 * tree.c (subrange_type_for_debug_p): Use it.
41088 * godump.c (go_format_type): Likewise.
41089 * dwarf2out.c (is_cxx_auto, modified_type_die,
41090 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41091 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41093 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41096 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41098 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41100 * config/i386/i386.c (examine_argument): Return bool. Return true if
41101 parameter should be passed in memory.
41102 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41103 (construct_container): Update calls to examine_argument.
41104 (function_arg_advance_64): Ditto.
41105 (return_in_memory_32): Merge with ix86_return_in_memory.
41106 (return_in_memory_64): Ditto.
41107 (return_in_memory_ms_64): Ditto.
41109 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41111 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41112 * coverage.c (coverage_compute_profile_id): Handle externally visible
41115 2014-04-14 Martin Jambor <mjambor@suse.cz>
41117 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41118 DECL_DISREGARD_INLINE_LIMITS functions.
41120 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41123 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41125 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41128 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41129 optimize_insn_for_speed_p instead of
41130 optimize_function_for_speed_p.
41132 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41134 * doc/invoke.texi (free): Document AArch64.
41136 2014-04-14 Richard Biener <rguenther@suse.de>
41138 PR tree-optimization/60042
41139 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41140 (insert_into_preds_of_block): Do not prevent PHI insertion
41141 for REFERENCE exprs here ...
41142 (eliminate_dom_walker::before_dom_children): ... but prevent
41143 their use here under similar conditions when applied to the
41144 IL after PRE optimizations.
41146 2014-04-14 Richard Biener <rguenther@suse.de>
41148 * passes.def: Move early points-to after early SRA.
41150 2014-04-14 Richard Biener <rguenther@suse.de>
41152 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41153 check for which sign-changes we allow when forwarding
41154 a converted value into a switch.
41156 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41158 * stor-layout.c (place_field): Finalize non-constant offset for the
41161 2014-04-14 Richard Biener <rguenther@suse.de>
41163 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41165 (expand_switch_using_bit_tests_p): Likewise.
41166 (process_switch): Compute and pass on speed_p based on the
41168 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41169 optimize_bb_for_speed_p.
41171 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41173 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41174 * function.h (struct function): Rename has_force_vect_loops into
41175 has_force_vectorize_loops.
41176 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41177 (input_struct_function_base): Likewise.
41178 * lto-streamer-out.c (output_cfg): Likewise.
41179 (output_struct_function_base): Likewise.
41180 * omp-low.c (expand_omp_simd): Likewise.
41181 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41182 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41183 (version_loop_for_if_conversion): Likewise.
41184 (tree_if_conversion): Likewise.
41185 (main_tree_if_conversion): Likewise.
41186 (gate_tree_if_conversion): Likewise.
41187 * tree-inline.c (copy_loops): Likewise.
41188 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41189 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41190 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41191 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41192 * tree-vectorizer.c (vectorize_loops): Likewise.
41193 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41195 2014-04-14 Richard Biener <rguenther@suse.de>
41198 * lto-streamer-out.c (wrap_refs): New function.
41199 (lto_output): Wrap symbol references in global initializes in
41200 type-preserving MEM_REFs.
41202 2014-04-14 Christian Bruel <christian.bruel@st.com>
41204 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41206 2014-04-14 Christian Bruel <christian.bruel@st.com>
41208 * config/sh/sh.md (setmemqi): New expand pattern.
41209 * config/sh/sh.h (CLEAR_RATIO): Define.
41210 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41211 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41213 2014-04-14 Richard Biener <rguenther@suse.de>
41215 PR middle-end/55022
41216 * fold-const.c (negate_expr_p): Don't negate directional rounding
41218 (fold_negate_expr): Likewise.
41220 2014-04-14 Richard Biener <rguenther@suse.de>
41222 PR tree-optimization/59817
41223 PR tree-optimization/60453
41224 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41225 recursion to catch all CHRECs in the scalar evolution and restrict
41226 the predicate for the remains appropriately.
41228 2014-04-12 Catherine Moore <clm@codesourcery.com>
41230 * config/mips/constraints.md: Add new register constraint "kb".
41231 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41232 (*movhi_internal): Likewise.
41233 (*movqi_internal): Likewise.
41234 * config/mips/mips.h (M16_STORE_REGS): New register class.
41235 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41236 (REG_CLASS_CONTENTS): Likewise.
41237 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41239 2014-04-11 Tobias Burnus <burnus@net-b.de>
41242 * doc/invoke.texi (-Wformat-signedness): Document it.
41243 (Wformat=2): Mention that this enables -Wformat-signedness.
41245 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41247 * common/config/epiphany/epiphany-common.c
41248 (epiphany_option_optimization_table): Enable section anchors by
41249 default at -O1 or higher.
41250 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41251 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41252 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41253 carries no extra cost.
41254 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41255 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41256 * config/epiphany/predicates.md (memclob_operand): New predicate.
41257 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41258 Use memclob_operand predicate and X constraint for operand 3.
41260 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41262 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41263 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41266 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41268 PR rtl-optimization/60651
41269 * mode-switching.c (optimize_mode_switching): Make sure to emit
41270 sets of a lower numbered entity before sets of a higher numbered
41271 entity to a mode of the same or lower priority.
41272 When creating a seginfo for a basic block that starts with a code
41273 label, move the insertion point past the code label.
41274 (new_seginfo): Document and enforce requirement that
41275 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41276 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41277 * doc/tm.texi: Regenerate.
41279 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41282 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41284 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41286 * BASE-VER: Set to 4.10.0.
41288 2014-04-11 Tobias Burnus <burnus@net-b.de>
41291 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41292 * doc/gcc.texi (Service): Update description in the @menu
41293 * doc/invoke.texi (Option Summary): Remove misplaced and
41296 2014-04-11 Steve Ellcey <sellcey@mips.com>
41297 Jakub Jelinek <jakub@redhat.com>
41299 PR middle-end/60556
41300 * expr.c (convert_move): Use emit_store_flag_force instead of
41301 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41304 2014-04-11 Richard Biener <rguenther@suse.de>
41306 PR middle-end/60797
41307 * varasm.c (assemble_alias): Avoid endless error reporting
41308 recursion by setting TREE_ASM_WRITTEN.
41310 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41312 * config/s390/s390.md: Add a splitter for NOT rtx.
41314 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41316 PR rtl-optimization/60663
41317 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41319 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41320 Jakub Jelinek <jakub@redhat.com>
41323 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41324 flag from decl_node to node.
41326 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41329 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41330 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41331 ameliorating the cases where it can be.
41333 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41336 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41338 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41339 (loadsync_<mode>): Change mode.
41340 (load_quadpti, store_quadpti): New.
41341 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41342 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41343 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41345 2014-04-09 Cong Hou <congh@google.com>
41348 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41351 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41353 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41354 instead of vnor to exploit possible fusion opportunity in the
41356 (altivec_expand_vec_perm_const_le): Likewise.
41358 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41360 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41361 (loadsync_<mode>): Change mode.
41362 (load_quadpti, store_quadpti): New.
41363 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41364 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41366 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41369 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41370 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41371 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41373 2014-04-08 Richard Biener <rguenther@suse.de>
41375 PR middle-end/60706
41376 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41377 a 64bit widest int print double-int similar to on HWI64 hosts.
41379 2014-04-08 Richard Biener <rguenther@suse.de>
41381 PR tree-optimization/60785
41382 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41383 default defs properly.
41385 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41387 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41388 (Weffc++): Likewise.
41390 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41392 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41393 set completep to false rather than true.
41395 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41398 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41399 ARM_TARGET2_DWARF_FORMAT.
41401 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41404 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41405 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41408 2014-04-07 Richard Biener <rguenther@suse.de>
41410 PR tree-optimization/60766
41411 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41412 (may_eliminate_iv): Convert cand_value_at result to desired type.
41414 2014-04-07 Jason Merrill <jason@redhat.com>
41417 * common.opt (-fno-gnu-unique): Add.
41418 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41420 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41422 * haifa-sched.c: Fix outdated function reference and minor
41423 grammar errors in introductory comment.
41425 2014-04-07 Richard Biener <rguenther@suse.de>
41427 PR middle-end/60750
41428 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41429 for noreturn calls.
41430 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41432 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41435 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41436 size accounting for thunks.
41437 (pa_asm_output_mi_thunk): Use final_start_function() and
41438 final_end_function() to output function start and end directives.
41440 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41442 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41443 device specific ISA/ feature information. Remove short_sp and
41444 errata_skip ds. Add avr_device_specific_features enum to have device
41446 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41447 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41448 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41449 updated device specific info.
41450 * config/avr/avr-mcus.def: Merge device specific details to
41451 dev_attribute field.
41452 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41454 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41455 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41456 assembler if RMW isa supported by current device.
41457 * config/avr/genmultilib.awk: Update as device info structure changed.
41458 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41460 2014-04-04 Cong Hou <congh@google.com>
41462 PR tree-optimization/60656
41463 * tree-vect-stmts.c (supportable_widening_operation):
41464 Fix a bug that elements in a vector with vect_used_by_reduction
41465 property are incorrectly reordered when the operation on it is not
41466 consistant with the one in reduction operation.
41468 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41470 PR rtl-optimization/60155
41471 * gcse.c (record_set_data): New function.
41472 (single_set_gcse): New function.
41473 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41474 (hoist_code): Likewise.
41475 (get_pressure_class_and_nregs): Likewise.
41477 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41479 * explow.c (probe_stack_range): Emit a final optimization blockage.
41481 2014-04-04 Anthony Green <green@moxielogic.com>
41483 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
41486 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
41489 * lto-cgraph.c (input_overwrite_node): Check that partitioning
41490 flags are set only during streaming.
41491 * ipa.c (process_references, walk_polymorphic_call_targets,
41492 symtab_remove_unreachable_nodes): Drop bodies of always inline
41493 after early inlining.
41494 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
41496 2014-04-04 Jakub Jelinek <jakub@redhat.com>
41497 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41500 * dwarf2out.c (const_ok_for_output_1): Reject expressions
41503 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41506 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
41508 (cortex_a53_fdivd): Likewise.
41510 2014-04-04 Martin Jambor <mjambor@suse.cz>
41513 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
41514 Adjust all callers.
41515 * cgraph.c (clone_of_p): Also return true if thunks match.
41516 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
41517 cgraph_function_or_thunk_node and an obsolete comment.
41518 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
41520 (build_function_decl_skip_args): Likewise.
41521 (set_new_clone_decl_and_node_flags): New function.
41522 (duplicate_thunk_for_node): Likewise.
41523 (redirect_edge_duplicating_thunks): Likewise.
41524 (cgraph_clone_node): New parameter args_to_skip, pass it to
41525 redirect_edge_duplicating_thunks which is called instead of
41526 cgraph_redirect_edge_callee.
41527 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
41528 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
41530 2014-04-04 Jeff Law <law@redhat.com>
41533 * config/arm/predicates.md (const_int_I_operand): New predicate.
41534 (const_int_M_operand): Similarly.
41535 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
41537 (insv_t2, extv_reg, extzv_t2): Likewise.
41538 (load_multiple_with_writeback): Similarly for const_int_I_operand.
41539 (pop_multiple_with_writeback_and_return): Likewise.
41540 (vfp_pop_multiple_with_writeback): Likewise
41542 2014-04-04 Richard Biener <rguenther@suse.de>
41545 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
41546 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
41548 * gimplify.h (gimple_add_tmp_var_fn): Declare.
41549 * gimplify.c (gimple_add_tmp_var_fn): New function.
41550 * gimple-expr.h (create_tmp_reg_fn): Declare.
41551 * gimple-expr.c (create_tmp_reg_fn): New function.
41552 * gimple-low.c (record_vars_into): Don't change cfun.
41553 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
41554 code generation without cfun.
41556 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
41559 * Makefile.in (install-driver): Fix shell scripting.
41561 2014-04-03 Cong Hou <congh@google.com>
41563 PR tree-optimization/60505
41564 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
41565 threshold of number of iterations below which no vectorization
41567 * tree-vect-loop.c (new_loop_vec_info):
41568 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
41569 * tree-vect-loop.c (vect_analyze_loop_operations):
41570 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
41571 * tree-vect-loop.c (vect_transform_loop):
41572 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
41573 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
41574 of iterations of the loop and see if we should build the epilogue.
41576 2014-04-03 Richard Biener <rguenther@suse.de>
41578 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
41579 (streamer_tree_cache_create): Adjust.
41580 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
41581 to allow optional nodes array.
41582 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
41583 (streamer_tree_cache_append): Likewise.
41584 (streamer_tree_cache_create): Create nodes array optionally
41585 as specified by parameter.
41586 * lto-streamer-out.c (create_output_block): Avoid maintaining
41587 the node array in the writer cache.
41588 (DFS_write_tree): Remove assertion.
41589 (produce_asm_for_decls): Free the out decl state hash table early.
41590 * lto-streamer-in.c (lto_data_in_create): Adjust for
41591 streamer_tree_cache_create prototype change.
41593 2014-04-03 Richard Biener <rguenther@suse.de>
41595 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
41596 set TREE_CHAIN to NULL_TREE.
41598 2014-04-03 Richard Biener <rguenther@suse.de>
41600 PR tree-optimization/60740
41601 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
41602 over all GIMPLE_COND operands.
41604 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
41606 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
41607 (Weffc++): Remove Scott's numbering, merge lists and reference
41610 2014-04-03 Nick Clifton <nickc@redhat.com>
41612 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
41615 2014-04-03 Martin Jambor <mjambor@suse.cz>
41617 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
41618 mention gcc_unreachable before failing.
41619 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
41622 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
41625 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
41626 inconsistent code and instead mark the context inconsistent.
41627 (possible_polymorphic_call_targets): For inconsistent contexts
41628 return empty complete list.
41630 2014-04-02 Anthony Green <green@moxielogic.com>
41632 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
41633 (extendqisi2, extendhisi2): Define.
41634 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
41635 (WCHAR_TYPE): Change to unsigned int.
41637 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41639 PR tree-optimization/60733
41640 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
41641 insertion point for PHI candidates to be the end of the feeding
41642 block for the PHI argument.
41644 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
41646 PR rtl-optimization/60650
41647 * lra-constraints.c (process_alt_operands): Decrease reject for
41648 earlyclobber matching.
41650 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41652 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
41654 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41656 * config/spu/spu.c (pad_bb): Do not crash when the last
41657 insn is CODE_FOR_blockage.
41659 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41661 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
41662 lies outside the target mode.
41664 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41667 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41668 software floating point or no floating point registers, do not
41669 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41670 in GPRs that occurs after we tested for GPRs that would never be
41673 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41674 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41675 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41676 specifically allow DDmode, since that does not use the SPE SIMD
41679 2014-04-02 Richard Biener <rguenther@suse.de>
41681 PR middle-end/60729
41682 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
41683 MODE_INTs. Properly use negv_optab.
41684 (expand_abs): Likewise.
41686 2014-04-02 Richard Biener <rguenther@suse.de>
41689 * Makefile.in (install-driver): Guard extra installs with special
41692 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
41694 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41695 Document vec_vgbbd.
41697 2014-04-01 Richard Henderson <rth@redhat.com>
41700 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
41701 alternative enabled before register allocation.
41703 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
41705 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
41706 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
41708 (nios2_large_got_address): Remove unneeded 'sym' parameter.
41709 (nios2_got_address): Update nios2_large_got_address call site.
41710 (nios2_delegitimize_address): New function.
41711 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
41712 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
41713 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
41715 2014-04-01 Martin Husemann <martin@duskware.de>
41717 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
41720 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
41722 PR rtl-optimization/60604
41723 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
41724 check from register_operand.
41725 (register_operand): Redefine in terms of general_operand.
41726 (nonmemory_operand): Use register_operand for the non-constant cases.
41728 2014-04-01 Richard Biener <rguenther@suse.de>
41730 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
41732 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
41734 * doc/invoke.texi (mapp-regs): Clarify.
41736 2014-03-31 Ulrich Drepper <drepper@gmail.com>
41738 * config/i386/avx512fintrin.h (__v32hi): Define type.
41739 (__v64qi): Likewise.
41740 (_mm512_set1_epi8): Define.
41741 (_mm512_set1_epi16): Define.
41742 (_mm512_set4_epi32): Define.
41743 (_mm512_set4_epi64): Define.
41744 (_mm512_set4_pd): Define.
41745 (_mm512_set4_ps): Define.
41746 (_mm512_setr4_epi64): Define.
41747 (_mm512_setr4_epi32): Define.
41748 (_mm512_setr4_pd): Define.
41749 (_mm512_setr4_ps): Define.
41750 (_mm512_setzero_epi32): Define.
41752 2014-03-31 Martin Jambor <mjambor@suse.cz>
41754 PR middle-end/60647
41755 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
41756 callsite_arguments_match_p. Updated all callers. Also check types of
41757 corresponding formal parameters and actual arguments.
41758 (not_all_callers_have_enough_arguments_p) Renamed to
41759 some_callers_have_mismatched_arguments_p.
41761 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
41763 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
41765 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
41768 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
41771 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
41773 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
41774 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
41776 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
41777 Use FMAMODE_NOVF512 mode iterator.
41778 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
41779 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
41780 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
41781 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
41783 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
41784 Use VF_128_256 mode iterator.
41785 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
41788 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41790 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
41791 static chain if needed.
41793 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41796 * lra-constraints.c (index_part_to_reg): New.
41797 (process_address): Use it.
41799 2014-03-27 Jeff Law <law@redhat.com>
41800 Jakub Jelinek <jakub@redhat.com>
41803 * expr.c (do_tablejump): Use simplify_gen_binary rather than
41804 gen_rtx_{PLUS,MULT} to build up the address expression.
41806 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
41807 creating non-canonical RTL.
41809 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41812 * ipa-inline.c (want_inline_small_function_p): Short circuit large
41813 functions; reorganize to make cheap checks first.
41814 (inline_small_functions): Do not estimate growth when dumping;
41816 * ipa-inline.h (inline_summary): Add min_size.
41817 (growth_likely_positive): New function.
41818 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
41819 (set_cond_stmt_execution_predicate): Cleanup.
41820 (estimate_edge_size_and_time): Compute min_size.
41821 (estimate_calls_size_and_time): Likewise.
41822 (estimate_node_size_and_time): Likewise.
41823 (inline_update_overall_summary): Update min_size.
41824 (do_estimate_edge_time): Likewise.
41825 (do_estimate_edge_size): Update.
41826 (do_estimate_edge_hints): Update.
41827 (growth_likely_positive): New function.
41829 2014-03-28 Jakub Jelinek <jakub@redhat.com>
41832 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
41833 also if addr has VOIDmode.
41835 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41837 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
41838 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
41840 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
41841 instructions as well as AdvancedSIMD loads.
41843 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41845 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
41846 Use crypto_aese type.
41847 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
41848 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
41849 crypto_aese, crypto_aesmc. Move to types.md.
41850 * config/arm/types.md (crypto_aes): Split into crypto_aese,
41852 * config/arm/iterators.md (crypto_type): Likewise.
41854 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41856 * cgraph.c: Include expr.h and tree-dfa.h.
41857 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
41860 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41863 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
41864 regs from checking multi-reg pseudos.
41866 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41868 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
41870 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41872 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
41873 if it would clobber the stack pointer, even temporarily.
41875 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
41877 * mode-switching.c: Make small adjustments to the top comment.
41879 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
41881 * config/rs6000/constraints.md (wD constraint): New constraint to
41882 match the constant integer to get the top DImode/DFmode out of a
41883 vector in a VSX register.
41885 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
41886 match the constant integer to get the top DImode/DFmode out of a
41887 vector in a VSX register.
41889 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
41892 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
41895 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
41896 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
41898 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
41899 Optimize vec_extract of 64-bit values, where the value being
41900 extracted is in the top word, where we can use scalar
41901 instructions. Add direct move and store support. Combine the big
41902 endian/little endian vector select load support into a single insn.
41903 (vsx_extract_<mode>_internal1): Likewise.
41904 (vsx_extract_<mode>_internal2): Likewise.
41905 (vsx_extract_<mode>_load): Likewise.
41906 (vsx_extract_<mode>_store): Likewise.
41907 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
41908 combined into vsx_extract_<mode>_load.
41909 (vsx_extract_<mode>_one_le): Likewise.
41911 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
41912 define the top 64-bit vector element.
41914 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
41917 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41918 Document vec_vbpermq builtin.
41921 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
41922 enable use of xxsldwi and xxpermdi builtin functions.
41923 (vec_xxpermdi): Likewise.
41925 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41926 Document use of vec_xxsldwi and vec_xxpermdi builtins.
41928 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
41930 PR rtl-optimization/60650
41931 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
41933 (find_spills_for): New.
41934 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
41935 Spill all pseudos on the second iteration.
41937 2014-03-27 Marek Polacek <polacek@redhat.com>
41940 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
41943 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41945 * config/s390/s390.c (s390_can_use_return_insn): Check for
41946 call-saved FPRs on 31 bit.
41948 2014-03-27 Jakub Jelinek <jakub@redhat.com>
41950 PR middle-end/60682
41951 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
41952 if they need regimplification, just drop them instead of
41953 calling gimple_regimplify_operands on them.
41955 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
41958 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
41959 (aarch64_frame_pointer_required): Adjust logic.
41960 (aarch64_can_eliminate): Adjust logic.
41961 (aarch64_override_options_after_change): Adjust logic.
41963 2014-03-27 Dehao Chen <dehao@google.com>
41965 * ipa-inline.c (early_inliner): Update node's inline info.
41967 2014-03-26 Dehao Chen <dehao@google.com>
41969 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
41970 compiler inserted conditional jumps for NAN float check.
41972 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41974 * ubsan.h (ubsan_create_data): Change second argument's type
41975 to const location_t *.
41976 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
41978 (ubsan_create_data): Change second argument to const location_t *PLOC.
41979 Create Loc field whenever PLOC is non-NULL.
41980 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
41981 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
41985 * real.c (real_to_integer2): Change type of low to UHWI.
41987 2014-03-26 Tobias Burnus <burnus@net-b.de>
41989 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
41990 (CILK_SELF_SPECS): New define.
41991 (driver_self_specs): Use it.
41993 2014-03-26 Richard Biener <rguenther@suse.de>
41995 * tree-pretty-print.c (percent_K_format): Implement special
41996 case for LTO and its stripped down BLOCK tree.
41998 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42001 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42003 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42004 one range is range_int_cst_p, but not both, at least optimize
42005 addition/subtraction of 0 and multiplication by 0 or 1.
42006 * gimple-fold.c (gimple_fold_call): Fold
42007 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42008 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42009 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42011 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42013 PR rtl-optimization/60452
42014 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42015 <case REG>: Return 1 for invalid offsets from the frame pointer.
42017 2014-03-26 Marek Polacek <polacek@redhat.com>
42020 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42023 2014-03-26 Marek Polacek <polacek@redhat.com>
42026 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42029 2014-03-26 Marek Polacek <polacek@redhat.com>
42032 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42033 multiplication in unsigned type.
42035 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42037 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42039 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42041 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42043 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42046 * cif-code.def (UNREACHABLE) New code.
42047 * ipa-inline.c (inline_small_functions): Skip edges to
42048 __builtlin_unreachable.
42049 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42050 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42051 predicate to __bulitin_unreachable.
42052 (set_cond_stmt_execution_predicate): Fix issue when
42053 invert_tree_comparison returns ERROR_MARK.
42054 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42055 propagate to inline clones.
42056 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42058 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42059 * cgraphclones.c (cgraph_clone_node): If call destination is already
42060 ureachable, do not redirect it back.
42061 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42064 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42066 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42067 Do not modify inline clones.
42069 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42071 * config/i386/i386.md (general_sext_operand): New mode attr.
42072 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42073 don't generate (sign_extend (const_int)).
42074 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42075 operands[2]. Use We constraint instead of <i> and
42076 <general_sext_operand> predicate instead of <general_operand>.
42077 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42078 * config/i386/constraints.md (We): New constraint.
42079 * config/i386/predicates.md (x86_64_sext_operand,
42080 sext_operand): New predicates.
42082 2014-03-25 Martin Jambor <mjambor@suse.cz>
42085 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42086 inconsistent devirtualizations to __builtin_unreachable.
42088 2014-03-25 Marek Polacek <polacek@redhat.com>
42091 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42093 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42095 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42096 order of elements for big-endian.
42098 2014-03-25 Richard Biener <rguenther@suse.de>
42100 PR middle-end/60635
42101 * gimplify-me.c (gimple_regimplify_operands): Update the
42104 2014-03-25 Martin Jambor <mjambor@suse.cz>
42107 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42108 (lto_output_varpool_node): Likewise.
42109 (input_overwrite_node): Likewise.
42110 (input_varpool_node): Likewise.
42112 2014-03-25 Richard Biener <rguenther@suse.de>
42114 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42115 (run_gcc): Likewise.
42117 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42119 * combine.c (simplify_compare_const): Add MODE argument.
42120 Handle mode_width 0 as very large mode_width.
42121 (try_combine, simplify_comparison): Adjust callers.
42123 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42124 type to avoid signed integer overflow.
42125 * explow.c (plus_constant): Likewise.
42127 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42129 * doc/generic.texi: Correct typos.
42131 2014-03-24 Tobias Burnus <burnus@net-b.de>
42133 * doc/invoke.texi (-flto): Expand section about
42134 using static libraries with LTO.
42136 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42138 PR rtl-optimization/60501
42139 * optabs.def (addptr3_optab): New optab.
42140 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42141 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42142 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42144 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42146 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42148 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42150 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42153 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42154 (_mm256_undefined_ps): Define.
42155 (_mm256_undefined_pd): Define.
42156 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42157 (_mm_undefined_pd): Define.
42158 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42159 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42160 (_mm512_undefined_ps): Define.
42161 (_mm512_undefined_pd): Define.
42162 Use _mm*_undefined_*.
42163 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42165 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42167 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42168 (lshr_simd): DI mode added.
42169 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42170 (aarch64_ushr_simddi): Likewise.
42171 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42172 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42173 (vshrd_n_u64): Likewise.
42175 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42177 * Makefile.in (s-macro_list): Depend on cc1.
42179 2014-03-23 Teresa Johnson <tejohnson@google.com>
42181 * ipa-utils.c (ipa_print_order): Use specified dump file.
42183 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42185 PR rtl-optimization/60601
42186 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42188 * gcc.c (eval_spec_function): Initialize save_growing_value.
42190 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42193 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42194 code == MINUS_EXPR, never swap op0 with op1.
42196 * toplev.c (init_local_tick): Avoid signed integer multiplication
42198 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42199 shift by first operand's bitsize.
42201 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42204 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42205 redefine to 1 or 0.
42206 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42207 TARGET_ISA_64BIT_P(x).
42209 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42211 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42212 pattern for vector nor instead of subtract from splat(-1).
42213 (altivec_expand_vec_perm_const_le): Likewise.
42215 2014-03-21 Richard Henderson <rth@twiddle.net>
42218 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42219 related insns after epilogue_completed.
42221 2014-03-21 Martin Jambor <mjambor@suse.cz>
42224 * cgraph.h (symtab_node): New flag body_removed.
42225 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42226 when removing bodies.
42227 * symtab.c (dump_symtab_base): Dump body_removed flag.
42228 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42229 had their bodies removed.
42231 2014-03-21 Martin Jambor <mjambor@suse.cz>
42234 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42237 2014-03-21 Richard Biener <rguenther@suse.de>
42239 PR tree-optimization/60577
42240 * tree-core.h (struct tree_base): Document nothrow_flag use
42241 in DECL_NONALIASED.
42242 * tree.h (DECL_NONALIASED): New.
42243 (may_be_aliased): Adjust.
42244 * coverage.c (build_var): Set DECL_NONALIASED.
42246 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42248 * expr.c (expand_expr_real_1): Remove outdated comment.
42250 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42252 PR middle-end/60597
42253 * ira.c (adjust_cleared_regs): Call copy_rtx on
42254 *reg_equiv[REGNO (loc)].src_p before passing it to
42255 simplify_replace_fn_rtx.
42258 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42259 into CONST, put pic register as first operand of PLUS. Use
42260 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42262 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42264 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42266 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42268 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42269 around for store forwarding issue in the FPU on the UT699.
42270 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42271 loads and operations if -mfix-ut699 is specified.
42272 (divtf3_hq): Tweak attribute.
42273 (sqrttf2_hq): Likewise.
42275 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42277 * calls.c (store_one_arg): Remove incorrect const qualification on the
42278 type of the temporary.
42279 * cfgexpand.c (expand_return): Likewise.
42280 * expr.c (expand_constructor): Likewise.
42281 (expand_expr_real_1): Likewise.
42283 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42285 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42288 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42291 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42293 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42295 * config/arm/aarch-common-protos.h
42296 (alu_cost_table): Fix spelling of "extend".
42297 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42299 2014-03-19 Richard Biener <rguenther@suse.de>
42301 PR middle-end/60553
42302 * tree-core.h (tree_type_common): Re-order pointer members
42303 to reduce recursion depth during GC walks.
42305 2014-03-19 Marek Polacek <polacek@redhat.com>
42308 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42309 before accessing it.
42311 2014-03-19 Richard Biener <rguenther@suse.de>
42314 * lto-streamer-in.c (input_function): In WPA stage do not drop
42317 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42319 PR tree-optimization/60559
42320 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42321 with build_zero_cst assignment.
42323 2014-03-18 Kai Tietz <ktietz@redhat.com>
42325 PR rtl-optimization/56356
42326 * sdbout.c (sdbout_parms): Verify that parms'
42327 incoming argument is valid.
42328 (sdbout_reg_parms): Likewise.
42330 2014-03-18 Richard Henderson <rth@redhat.com>
42333 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42334 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42335 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42337 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42339 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42340 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42341 Italicize plugin event names in description. Explain that
42342 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42343 Remind that no GCC functions should be called after PLUGIN_FINISH.
42344 Explain what pragmas with expansion are.
42346 2014-03-18 Martin Liska <mliska@suse.cz>
42348 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42349 gimple call statement is update.
42350 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42351 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42353 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42356 * ubsan.c (ubsan_instrument_unreachable): Call
42357 initialize_sanitizer_builtins.
42358 (ubsan_pass): Likewise.
42361 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42362 varpool_finalize_decl instead of rest_of_decl_compilation.
42364 2014-03-18 Richard Biener <rguenther@suse.de>
42366 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42367 by using bitmap_and_compl instead of bitmap_and_compl_into.
42368 (df_rd_transfer_function): Likewise.
42370 2014-03-18 Richard Biener <rguenther@suse.de>
42372 * doc/lto.texi (fresolution): Fix typo.
42374 2014-03-18 Richard Biener <rguenther@suse.de>
42376 * doc/invoke.texi (flto): Update for changes in 4.9.
42378 2014-03-18 Richard Biener <rguenther@suse.de>
42380 * doc/loop.texi: Remove section on the removed lambda framework.
42381 Update loop docs with recent changes in preserving loop structure.
42383 2014-03-18 Richard Biener <rguenther@suse.de>
42385 * doc/lto.texi (-fresolution): Document.
42387 2014-03-18 Richard Biener <rguenther@suse.de>
42389 * doc/contrib.texi: Adjust my name.
42391 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42394 * internal-fn.c: Include diagnostic-core.h.
42395 (expand_BUILTIN_EXPECT): New function.
42396 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42397 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42398 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42399 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42400 IFN_BUILTIN_EXPECT.
42401 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42402 Revert 3 argument __builtin_expect code.
42403 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42404 * gimple-fold.c (gimple_fold_call): Likewise.
42405 * tree.h (fold_builtin_expect): New prototype.
42406 * builtins.c (build_builtin_expect_predicate): Add predictor
42407 argument, if non-NULL, create 3 argument __builtin_expect.
42408 (fold_builtin_expect): No longer static. Add ARG2 argument,
42409 pass it through to build_builtin_expect_predicate.
42410 (fold_builtin_2): Adjust caller.
42411 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42412 * internal-fn.def (BUILTIN_EXPECT): New.
42414 2014-03-18 Tobias Burnus <burnus@net-b.de>
42417 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42418 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42419 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42421 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42424 * predict.c (combine_predictions_for_bb): Fix up formatting.
42425 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42426 fill what it points to if non-NULL.
42427 (tree_predict_by_opcode): Adjust caller, use the predictor.
42428 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42430 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42432 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42433 proper constant for the store mode.
42435 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42437 * symtab.c (change_decl_assembler_name): Fix transparent alias
42438 chain construction.
42440 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42442 * config/aarch64/aarch64.c: Correct the comments about the
42443 aarch64 stack layout.
42445 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42447 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42448 check for GF_OMP_FOR_KIND_FOR.
42450 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42452 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42453 ymm and zmm register names.
42455 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42458 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42459 note creation for the 2010-08-31 changes.
42461 2014-03-17 Marek Polacek <polacek@redhat.com>
42463 PR middle-end/60534
42464 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42465 as -fno-tree-loop-vectorize.
42466 (expand_omp_simd): Likewise.
42468 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42470 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42471 (eligible_for_call_delay): New prototype.
42472 * config/sparc/sparc.c (tls_call_delay): Rename into...
42473 (eligible_for_call_delay): ...this. Return false if the instruction
42474 cannot be put in the delay slot of a branch.
42475 (eligible_for_restore_insn): Simplify.
42476 (eligible_for_return_delay): Return false if the instruction cannot be
42477 put in the delay slot of a branch and simplify.
42478 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42479 put in the delay slot of a branch.
42480 * config/sparc/sparc.md (fix_ut699): New attribute.
42481 (tls_call_delay): Delete.
42482 (in_call_delay): Reimplement.
42483 (eligible_for_sibcall_delay): Rename into...
42484 (in_sibcall_delay): ...this.
42485 (eligible_for_return_delay): Rename into...
42486 (in_return_delay): ...this.
42487 (in_branch_delay): Reimplement.
42488 (in_uncond_branch_delay): Delete.
42489 (in_annul_branch_delay): Delete.
42491 2014-03-14 Richard Henderson <rth@redhat.com>
42494 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
42495 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
42496 (*floathi<X87MODEF>2_i387_with_temp): Remove.
42497 (floathi splitters): Remove.
42498 (float<SWI48x>xf2): New pattern.
42499 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
42500 code that tried to handle DImode for 32-bit, but which was excluded
42501 by the pattern's condition. Drop allocation of stack temporary.
42502 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
42503 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
42504 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
42505 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
42506 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
42507 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
42508 (*float<SWI48><MODEF>2_sse_interunit): Remove.
42509 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
42510 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
42511 (*float<SWI48x><X87MODEF>2_i387): Remove.
42512 (all float _with_temp splitters): Remove.
42513 (*float<SWI48x><MODEF>2_i387): New pattern.
42514 (*float<SWI48><MODEF>2_sse): New pattern.
42515 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
42516 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
42518 2014-03-14 Jakub Jelinek <jakub@redhat.com>
42519 Marek Polacek <polacek@redhat.com>
42521 PR middle-end/60484
42522 * common.opt (dump_base_name_prefixed): New Variable.
42523 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
42524 if x_dump_base_name_prefixed is already set, set it at the end.
42526 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
42528 PR rtl-optimization/60508
42529 * lra-constraints.c (get_reload_reg): Add new parameter
42531 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
42532 Pass the new parameter values.
42534 2014-03-14 Richard Biener <rguenther@suse.de>
42536 * common.opt: Revert unintented changes from r205065.
42537 * opts.c: Likewise.
42539 2014-03-14 Richard Biener <rguenther@suse.de>
42541 PR middle-end/60518
42542 * cfghooks.c (split_block): Properly adjust all loops the
42543 block was a latch of.
42545 2014-03-14 Martin Jambor <mjambor@suse.cz>
42548 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
42551 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
42554 * config/avr/avr.c (avr_set_current_function): Pass function name
42555 through default_strip_name_encoding before sanity checking instead
42556 of skipping the first char of the assembler name.
42558 2014-03-13 Richard Henderson <rth@redhat.com>
42561 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
42562 (ix86_force_to_memory, ix86_free_from_memory): Remove.
42563 * config/i386/i386-protos.h: Likewise.
42564 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
42565 in the expander instead of a splitter.
42566 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
42567 any possibility of requiring a memory.
42568 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
42569 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
42570 (fp branch splitters): Update for ix86_split_fp_branch.
42571 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
42572 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
42573 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
42574 (*fop_<MODEF>_2_i387): Remove f/r alternative.
42575 (*fop_<MODEF>_3_i387): Likewise.
42576 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
42577 (splitters for the fop_* register patterns): Remove.
42578 (fscalexf4_i387): Rename from *fscalexf4_i387.
42579 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
42581 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42583 PR tree-optimization/59779
42584 * tree-dfa.c (get_ref_base_and_extent): Use double_int
42585 type for bitsize and maxsize instead of HOST_WIDE_INT.
42587 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
42589 PR rtl-optimization/57320
42590 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
42591 the CFG after thread_prologue_and_epilogue_insns.
42593 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
42595 PR rtl-optimization/57189
42596 * lra-constraints.c (process_alt_operands): Disfavor spilling
42599 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
42601 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
42603 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42605 PR tree-optimization/59025
42606 PR middle-end/60418
42607 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
42608 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
42610 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
42613 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
42614 calls of avr_out_plus_1.
42616 2014-03-13 Bin Cheng <bin.cheng@arm.com>
42618 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
42619 BB's single pred and update the father loop's latch info later.
42621 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
42623 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
42627 (VEC_base): Likewise.
42628 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
42629 registers, we need to swap double words in little endian mode.
42631 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
42632 to be a container mode for 128-bit integer operations added in ISA
42633 2.07. Unlike TImode and PTImode, the preferred register set is
42634 the Altivec/VMX registers for the 128-bit operations.
42636 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
42638 (rs6000_split_128bit_ok_p): Likewise.
42640 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
42641 macros for creating ISA 2.07 normal and overloaded builtin
42642 functions with 3 arguments.
42643 (BU_P8V_OVERLOAD_3): Likewise.
42644 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
42645 for use as overloaded functions.
42646 (VPERM_1TI_UNS): Likewise.
42647 (VSEL_1TI): Likewise.
42648 (VSEL_1TI_UNS): Likewise.
42649 (ST_INTERNAL_1ti): Likewise.
42650 (LD_INTERNAL_1ti): Likewise.
42651 (XXSEL_1TI): Likewise.
42652 (XXSEL_1TI_UNS): Likewise.
42653 (VPERM_1TI): Likewise.
42654 (VPERM_1TI_UNS): Likewise.
42655 (XXPERMDI_1TI): Likewise.
42656 (SET_1TI): Likewise.
42657 (LXVD2X_V1TI): Likewise.
42658 (STXVD2X_V1TI): Likewise.
42659 (VEC_INIT_V1TI): Likewise.
42660 (VEC_SET_V1TI): Likewise.
42661 (VEC_EXT_V1TI): Likewise.
42662 (EQV_V1TI): Likewise.
42663 (NAND_V1TI): Likewise.
42664 (ORC_V1TI): Likewise.
42665 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
42666 added in ISA 2.07. Add both normal 'altivec' builtins, and the
42667 overloaded builtin.
42668 (VADDUQM): Likewise.
42669 (VSUBCUQ): Likewise.
42670 (VADDEUQM): Likewise.
42671 (VADDECUQ): Likewise.
42672 (VSUBEUQM): Likewise.
42673 (VSUBECUQ): Likewise.
42675 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
42676 __int128_t and __uint128_t types.
42677 (__uint128_type): Likewise.
42678 (altivec_categorize_keyword): Add support for vector __int128_t,
42679 vector __uint128_t, vector __int128, and vector unsigned __int128
42680 as a container type for TImode operations that need to be done in
42681 VSX/Altivec registers.
42682 (rs6000_macro_to_expand): Likewise.
42683 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
42684 to support 128-bit integer instructions vaddcuq, vadduqm,
42685 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
42686 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
42688 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
42689 for V1TImode, and set up preferences to use VSX/Altivec registers.
42690 Setup VSX reload handlers.
42691 (rs6000_debug_reg_global): Likewise.
42692 (rs6000_init_hard_regno_mode_ok): Likewise.
42693 (rs6000_preferred_simd_mode): Likewise.
42694 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
42695 (easy_altivec_constant): Likewise.
42696 (output_vec_const_move): Likewise.
42697 (rs6000_expand_vector_set): Convert V1TImode set and extract to
42699 (rs6000_expand_vector_extract): Likewise.
42700 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
42702 (rs6000_const_vec): Add support for V1TImode.
42703 (rs6000_emit_le_vsx_load): Swap double words when loading or
42704 storing TImode/V1TImode.
42705 (rs6000_emit_le_vsx_store): Likewise.
42706 (rs6000_emit_le_vsx_move): Likewise.
42707 (rs6000_emit_move): Add support for V1TImode.
42708 (altivec_expand_ld_builtin): Likewise.
42709 (altivec_expand_st_builtin): Likewise.
42710 (altivec_expand_vec_init_builtin): Likewise.
42711 (altivec_expand_builtin): Likewise.
42712 (rs6000_init_builtins): Add support for V1TImode type. Add
42713 support for ISA 2.07 128-bit integer builtins. Define type names
42714 for the VSX/Altivec vector types.
42715 (altivec_init_builtins): Add support for overloaded vector
42716 functions with V1TImode type.
42717 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
42718 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
42720 (rs6000_split_128bit_ok_p): Likewise.
42721 (rs6000_handle_altivec_attribute): Create V1TImode from vector
42722 __int128_t and vector __uint128_t.
42724 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
42725 and mode attributes.
42727 (VSX_M2): Likewise.
42732 (VS_scalar): Likewise.
42733 (VS_double): Likewise.
42734 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
42736 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
42737 we support the ISA 2.07 128-bit integer arithmetic instructions.
42738 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
42739 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
42740 and TImode types for use with the builtin functions.
42741 (V1TI_type_node): Likewise.
42742 (unsigned_V1TI_type_node): Likewise.
42743 (intTI_type_internal_node): Likewise.
42744 (uintTI_type_internal_node): Likewise.
42746 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
42747 128-bit builtin functions.
42748 (UNSPEC_VADDEUQM): Likewise.
42749 (UNSPEC_VADDECUQ): Likewise.
42750 (UNSPEC_VSUBCUQ): Likewise.
42751 (UNSPEC_VSUBEUQM): Likewise.
42752 (UNSPEC_VSUBECUQ): Likewise.
42753 (VM): Add V1TImode to vector mode iterators.
42755 (VI_unit): Likewise.
42756 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
42757 (altivec_vaddcuq): Likewise.
42758 (altivec_vsubuqm): Likewise.
42759 (altivec_vsubcuq): Likewise.
42760 (altivec_vaddeuqm): Likewise.
42761 (altivec_vaddecuq): Likewise.
42762 (altivec_vsubeuqm): Likewise.
42763 (altivec_vsubecuq): Likewise.
42765 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
42767 (BOOL_128): Likewise.
42768 (BOOL_REGS_OUTPUT): Likewise.
42769 (BOOL_REGS_OP1): Likewise.
42770 (BOOL_REGS_OP2): Likewise.
42771 (BOOL_REGS_UNARY): Likewise.
42772 (BOOL_REGS_AND_CR0): Likewise.
42774 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
42775 128-bit integer builtin support.
42776 (vec_vadduqm): Likewise.
42777 (vec_vaddecuq): Likewise.
42778 (vec_vaddeuqm): Likewise.
42779 (vec_vsubecuq): Likewise.
42780 (vec_vsubeuqm): Likewise.
42781 (vec_vsubcuq): Likewise.
42782 (vec_vsubuqm): Likewise.
42784 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42785 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
42786 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
42787 128-bit integer add/subtract to ISA 2.07.
42789 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
42791 * config/arc/arc.c (arc_predicate_delay_insns):
42792 Fix third argument passed to conditionalize_nonjump.
42794 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
42796 * config/aarch64/aarch64-builtins.c
42797 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
42798 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
42799 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
42800 instead of __builtin_lfloor.
42801 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
42803 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42805 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
42806 (tree_ssa_ifcombine_bb_1): New function.
42807 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
42808 is an empty forwarder block to then_bb or vice versa and then_bb
42809 and else_bb are effectively swapped.
42811 2014-03-12 Christian Bruel <christian.bruel@st.com>
42814 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
42815 REG_CFA_DEF_CFA note.
42816 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
42817 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
42819 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
42821 PR tree-optimization/60454
42822 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
42824 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42826 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
42827 Do not define target_cpu_default2 to generic.
42828 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
42829 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
42830 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
42832 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42833 Marc Glisse <marc.glisse@inria.fr>
42835 PR tree-optimization/60502
42836 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
42837 instead of build_low_bits_mask.
42839 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42841 PR middle-end/60482
42842 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
42843 if there are multiple uses, but op doesn't live on E edge.
42844 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
42845 clobber stmts before __builtin_unreachable.
42847 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
42849 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
42850 hard_frame_pointer_rtx.
42851 * cse.c (cse_insn): Remove volatile check.
42852 * cselib.c (cselib_process_insn): Likewise.
42853 * dse.c (scan_insn): Likewise.
42855 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42857 * config/arc/arc.c (conditionalize_nonjump): New function,
42859 (arc_ifcvt): ... this.
42860 (arc_predicate_delay_insns): Use it.
42862 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42864 * config/arc/predicates.md (extend_operand): During/after reload,
42865 allow const_int_operand.
42866 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
42867 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
42868 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
42870 (umulsi3_highpart_i): Likewise.
42872 2014-03-11 Richard Biener <rguenther@suse.de>
42874 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
42875 Add asserts to guard possible wrong-code bugs.
42877 2014-03-11 Richard Biener <rguenther@suse.de>
42879 PR tree-optimization/60429
42880 PR tree-optimization/60485
42881 * tree-ssa-structalias.c (set_union_with_increment): Properly
42882 take into account all fields that overlap the shifted vars.
42883 (do_sd_constraint): Likewise.
42884 (do_ds_constraint): Likewise.
42885 (get_constraint_for_ptr_offset): Likewise.
42887 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
42889 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
42890 (nios2_compute_frame_layout):
42891 Add calculation of cfun->machine->fp_save_offset.
42892 (nios2_expand_prologue): Correct setting of frame pointer register
42894 (nios2_expand_epilogue): Update recovery of stack pointer from
42895 frame pointer accordingly.
42896 (nios2_initial_elimination_offset): Update calculation of offset
42897 for eliminating to HARD_FRAME_POINTER_REGNUM.
42899 2014-03-10 Jakub Jelinek <jakub@redhat.com>
42902 * ipa.c (symtab_remove_unreachable_nodes): Don't call
42903 cgraph_get_create_node on VAR_DECLs.
42905 2014-03-10 Richard Biener <rguenther@suse.de>
42907 PR middle-end/60474
42908 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
42910 2014-03-08 Douglas B Rupp <rupp@gnat.com>
42912 * config/vms/vms.opt (vms_float_format): New variable.
42914 2014-03-08 Tobias Burnus <burnus@net-b.de>
42916 * doc/invoke.texi (-fcilkplus): Update implementation status.
42918 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
42919 Richard Biener <rguenther@suse.de>
42921 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
42922 consistently accross all TUs.
42923 (run_gcc): Enable -fshort-double automatically at link at link-time
42924 and disallow override.
42926 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
42929 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
42930 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
42931 if they can't be used.
42933 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42935 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
42936 for Solaris 11/x86 ld.
42937 * configure: Regenerate.
42939 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42941 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
42942 (LIB_TLS_SPEC): Save as ld_tls_libs.
42943 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
42944 (HAVE_AS_IX86_TLSLDM): New test.
42945 * configure, config.in: Regenerate.
42946 * config/i386/i386.c (legitimize_tls_address): Fall back to
42947 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
42948 cannot support TLS_MODEL_LOCAL_DYNAMIC.
42949 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
42950 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
42952 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
42954 * common.opt (fira-loop-pressure): Mark as optimization.
42956 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
42958 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
42959 an OpenMP mappable type.
42961 2014-03-06 Matthias Klose <doko@ubuntu.com>
42963 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
42964 MULTILIB_OSDIRNAMES is not defined.
42966 2014-03-06 Jakub Jelinek <jakub@redhat.com>
42967 Meador Inge <meadori@codesourcery.com>
42970 * config/arm/arm.c (arm_tls_symbol_p): Remove.
42971 (arm_legitimize_address): Call legitimize_tls_address for any
42972 arm_tls_referenced_p expression, handle constant addend. Call it
42973 before testing for !TARGET_ARM.
42974 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
42976 2014-03-06 Richard Biener <rguenther@suse.de>
42978 PR middle-end/60445
42982 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42984 * tree-streamer.c (record_common_node): Assert we don't record
42985 nodes with type double.
42986 (preload_common_node): Skip type double, complex double and double
42987 pointer since it is now frontend dependent due to fshort-double option.
42989 2014-03-06 Richard Biener <rguenther@suse.de>
42991 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
42992 or -fno-lto is specified and the linker has full plugin support.
42993 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
42994 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
42995 * lto-wrapper.c (merge_and_complain): Merge compile-time
42996 optimization levels.
42997 (run_gcc): And pass it through to the link options.
42999 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43003 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43005 * cselib.c (remove_useless_values): Skip to avoid quadratic
43006 behavior if the condition moved from...
43007 (cselib_process_insn): ... here holds.
43009 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43012 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43013 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43016 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43017 (TM_H): Add x86-tune.def.
43019 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43021 * config/aarch64/aarch64.c (generic_tunings):
43022 Use cortexa57_extra_costs.
43024 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43027 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43028 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43029 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43032 2014-03-04 Heiher <r@hev.cc>
43034 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43035 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43037 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43039 * config/i386/predicates.md (const2356_operand): Change to ...
43040 (const2367_operand): ... this.
43041 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43043 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43044 (*avx512pf_scatterpf<mode>sf): Ditto.
43045 (avx512pf_scatterpf<mode>df): Ditto.
43046 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43047 (*avx512pf_scatterpf<mode>df): Ditto.
43048 * config/i386/i386.c (ix86_expand_builtin): Update
43049 incorrect hint operand error message.
43051 2014-03-04 Richard Biener <rguenther@suse.de>
43053 * lto-section-in.c (lto_get_section_data): Fix const cast.
43055 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43057 * tree-streamer.c (record_common_node): Assert we don't record
43058 nodes with type double.
43059 (preload_common_node): Skip type double, complex double and double
43060 pointer since it is now frontend dependent due to fshort-double option.
43062 2014-03-04 Richard Biener <rguenther@suse.de>
43065 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43066 (lto_input_toplevel_asms): Likewise.
43067 * lto-section-in.c (lto_get_section_data): Instead do it here
43070 2014-03-04 Richard Biener <rguenther@suse.de>
43072 PR tree-optimization/60382
43073 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43074 dead PHIs a reduction.
43076 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43078 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43080 (_mm_prefetch): Move out of GCC target("sse") pragma.
43081 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43082 GCC target("prfchw") pragma.
43083 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43085 * config/i386/i386.c (ix86_option_override_internal): Enable
43086 -mprfchw with -mprefetchwt1.
43088 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43090 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43093 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43095 * opts.h (CL_PCH_IGNORE): Define.
43096 * targhooks.c (option_affects_pch_p):
43097 Return false for options that have CL_PCH_IGNORE set.
43098 * opt-functions.awk: Process PchIgnore.
43099 * doc/options.texi: Document PchIgnore.
43101 * config/arc/arc.opt (misize): Add PchIgnore property.
43103 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43105 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43106 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43107 constraint on constants to permit them being loaded into
43108 GENERAL_REGS or BASE_REGS.
43110 2014-03-03 Nick Clifton <nickc@redhat.com>
43112 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43113 anti-cacnonical alternatives.
43114 (negandhi3_real): New pattern.
43115 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43117 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43119 * config/avr/avr-mcus.def: Remove atxmega16x1.
43120 * config/avr/avr-tables.opt: Regenerate.
43121 * config/avr/t-multilib: Regenerate.
43122 * doc/avr-mmcu.texi: Regenerate.
43124 2014-03-03 Tobias Grosser <tobias@grosser.es>
43125 Mircea Namolaru <mircea.namolaru@inria.fr>
43127 PR tree-optimization/58028
43128 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43131 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43133 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43134 not handled by recognizers.
43136 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43138 PR middle-end/60175
43139 * function.c (expand_function_end): Don't emit
43140 clobber_return_register sequence if clobber_after is a BARRIER.
43141 * cfgexpand.c (construct_exit_block): Append instructions before
43142 return_label to prev_bb.
43144 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43146 * config/rs6000/constraints.md: Document reserved use of "wc".
43148 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43151 * ipa.c (function_and_variable_visibility): When dissolving comdat
43152 group, also set all symbols to local.
43154 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43159 2013-12-14 Jan Hubicka <jh@suse.cz>
43160 PR middle-end/58477
43161 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43163 2014-03-02 Jon Beniston <jon@beniston.com>
43169 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43170 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43171 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43172 (simple_return, *simple_return): New patterns
43173 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43174 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43176 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43178 * dwarf2out.c (gen_subprogram_die): Tidy.
43180 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43183 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43184 (*mov_t_msb_neg_negc): ... this new insn.
43186 2014-02-28 Jason Merrill <jason@redhat.com>
43189 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43192 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43195 * dwarf2out.c (decltype_auto_die): New static.
43196 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43197 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43198 (is_cxx_auto): Likewise.
43200 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43202 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43203 we are not using general regs only.
43205 2014-02-28 Richard Biener <rguenther@suse.de>
43208 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43209 previous fix and only allow to remove trivial pre-headers
43210 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43211 (remove_forwarder_block): Properly update the latch of a loop.
43213 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43216 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43217 (cselib_preserved_hash_table): New.
43218 (preserve_constants_and_equivs): Move preserved vals to it.
43219 (cselib_find_slot): Look it up first.
43220 (cselib_init): Initialize it.
43221 (cselib_finish): Release it.
43222 (dump_cselib_table): Dump it.
43224 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43227 * cselib.c (remove_useless_values): Skip to avoid quadratic
43228 behavior if the condition moved from...
43229 (cselib_process_insn): ... here holds.
43231 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43234 * var-tracking.c (vt_initialize): Apply the same condition to
43235 preserve the CFA base value.
43237 2014-02-28 Joey Ye <joey.ye@arm.com>
43240 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43241 if reload in progress or completed.
43243 2014-02-28 Tobias Burnus <burnus@net-b.de>
43245 PR middle-end/60147
43246 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43249 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43251 * doc/tm.texi.in (Condition Code Status): Update documention for
43252 relative locations of cc0-setter and cc0-user.
43254 2014-02-27 Jeff Law <law@redhat.com>
43256 PR rtl-optimization/52714
43257 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43258 into two independent simple sets, if I3 is a jump, ensure the
43259 pattern we place into I3 is a (set (pc) ...).
43261 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43262 Jeff Law <law@redhat.com>
43264 PR rtl-optimization/49847
43265 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43266 are in different blocks.
43267 * doc/tm.texi (Condition Code Status): Update documention for
43268 relative locations of cc0-setter and cc0-user.
43270 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43273 * lra.c (lra_emit_add): Check SUBREG too.
43275 2014-02-27 Andreas Schwab <schwab@suse.de>
43277 * config/m68k/m68k.c (m68k_option_override): Disable
43278 -flive-range-shrinkage for classic m68k.
43279 (m68k_override_options_after_change): Likewise.
43281 2014-02-27 Marek Polacek <polacek@redhat.com>
43283 PR middle-end/59223
43284 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43285 -Wmaybe-uninitialized.
43287 2014-02-27 Alan Modra <amodra@gmail.com>
43290 * reload1.c (emit_input_reload_insns): When reload_override_in,
43291 set old to rl->in_reg when rl->in_reg is a subreg.
43293 2014-02-26 Richard Biener <rguenther@suse.de>
43296 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43298 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43300 * common/config/i386/predicates.md (const1256_operand): Remove.
43301 (const2356_operand): New.
43302 (const_1_to_2_operand): Remove.
43303 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43304 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43305 (*avx512pf_gatherpf<mode>sf): Ditto.
43306 (avx512pf_gatherpf<mode>df): Ditto.
43307 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43308 (*avx512pf_gatherpf<mode>df): Ditto.
43309 (avx512pf_scatterpf<mode>sf): Ditto.
43310 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43311 (*avx512pf_scatterpf<mode>sf): Ditto.
43312 (avx512pf_scatterpf<mode>df): Ditto.
43313 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43314 (*avx512pf_scatterpf<mode>df): Ditto.
43315 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43317 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43319 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43320 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43321 (_mm512_mask_testn_epi64_mask): Move to ...
43322 * config/i386/avx512cdintrin.h: Here.
43323 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43324 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43325 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43326 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43327 TARGET_AVX512F from TARGET_AVX512CD.
43329 2014-02-26 Richard Biener <rguenther@suse.de>
43332 * ipa.c (walk_polymorphic_call_targets): Properly guard
43333 call to inline_update_overall_summary.
43335 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43338 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43339 and latches only if requested. Fix latch if it is removed.
43340 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43341 LOOPS_HAVE_PREHEADERS.
43343 2014-02-25 Andrew Pinski <apinski@cavium.com>
43345 * builtins.c (expand_builtin_thread_pointer): Create a new target
43346 when the target is NULL.
43348 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43350 PR rtl-optimization/60317
43351 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43352 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43353 * lra-assigns.c: Include params.h.
43354 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43355 other reload pseudos considerations.
43357 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43359 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43360 to use canonical form for nor<mode>3.
43362 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43365 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43368 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43370 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43371 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43372 (ix86_handle_option): Handle OPT_mprefetchwt1.
43373 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43374 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43376 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43377 OPTION_MASK_ISA_PREFETCHWT1.
43378 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43379 (PTA_PREFETCHWT1): New.
43380 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43381 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43382 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43383 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43384 (*prefetch_avx512pf_<mode>_: Change into ...
43385 (*prefetch_prefetchwt1_<mode>: This.
43386 * config/i386/i386.opt (mprefetchwt1): New.
43387 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43388 (_mm_prefetch): Handle intent to write.
43389 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43391 2014-02-25 Richard Biener <rguenther@suse.de>
43393 PR middle-end/60291
43394 * emit-rtl.c (mem_attrs_htab): Remove.
43395 (mem_attrs_htab_hash): Likewise.
43396 (mem_attrs_htab_eq): Likewise.
43397 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43398 (init_emit_once): Do not allocate mem_attrs_htab.
43400 2014-02-25 Richard Biener <rguenther@suse.de>
43403 * lto-opts.c (lto_write_options): Output non-explicit conservative
43404 -fwrapv, -fno-trapv and -fno-strict-overflow.
43405 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43406 (run_gcc): And pass them through.
43408 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43410 * sel-sched.c (calculate_new_fences): New parameter ptime.
43411 Calculate it as a maximum over all fence cycles.
43412 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43413 Print the final schedule timing when sched_verbose.
43415 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43417 PR rtl-optimization/60292
43418 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43419 bit fot the fence instruction.
43421 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43423 * calls.h: Fix typo in comment.
43425 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43427 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43428 adjusting offsetable addresses.
43430 2014-02-24 Guozhi Wei <carrot@google.com>
43432 * sparseset.h (sparseset_pop): Fix the wrong index.
43434 2014-02-24 Walter Lee <walt@tilera.com>
43436 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43437 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43439 * common/config/tilegx/tilegx-common.c
43440 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43441 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43442 (LINK_SPEC): Ditto.
43443 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43444 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43445 (tilegx_gimplify_va_arg_expr): Handle big endian.
43446 (tilegx_expand_unaligned_load): Ditto.
43447 (tilegx_expand_unaligned_store): Ditto.
43448 (TARGET_RETURN_IN_MSB): New.
43449 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43450 (TARGET_ENDIAN_DEFAULT): New.
43451 (TARGET_BIG_ENDIAN): Handle big endian.
43452 (BYTES_BIG_ENDIAN): Ditto.
43453 (WORDS_BIG_ENDIAN): Ditto.
43454 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43455 (ENDIAN_SPEC): New.
43456 (EXTRA_SPECS): New.
43457 * config/tilegx/tilegx.md (extv): Handle big endian.
43459 (insn_st<n>): Ditto.
43460 (insn_st<n>_add<bitsuffix>): Ditto.
43461 (insn_stnt<n>): Ditto.
43462 (insn_stnt<n>_add<bitsuffix>):Ditto.
43463 (vec_interleave_highv8qi): Handle big endian.
43464 (vec_interleave_highv8qi_be): New.
43465 (vec_interleave_highv8qi_le): New.
43466 (insn_v1int_h): Handle big endian.
43467 (vec_interleave_lowv8qi): Handle big endian.
43468 (vec_interleave_lowv8qi_be): New.
43469 (vec_interleave_lowv8qi_le): New.
43470 (insn_v1int_l): Handle big endian.
43471 (vec_interleave_highv4hi): Handle big endian.
43472 (vec_interleave_highv4hi_be): New.
43473 (vec_interleave_highv4hi_le): New.
43474 (insn_v2int_h): Handle big endian.
43475 (vec_interleave_lowv4hi): Handle big endian.
43476 (vec_interleave_lowv4hi_be): New.
43477 (vec_interleave_lowv4hi_le): New.
43478 (insn_v2int_l): Handle big endian.
43479 (vec_interleave_highv2si): Handle big endian.
43480 (vec_interleave_highv2si_be): New.
43481 (vec_interleave_highv2si_le): New.
43482 (insn_v4int_h): Handle big endian.
43483 (vec_interleave_lowv2si): Handle big endian.
43484 (vec_interleave_lowv2si_be): New.
43485 (vec_interleave_lowv2si_le): New.
43486 (insn_v4int_l): Handle big endian.
43487 * config/tilegx/tilegx.opt (mbig-endian): New option.
43488 (mlittle-endian): New option.
43489 * doc/install.texi: Document tilegxbe-linux.
43490 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
43492 2014-02-24 Martin Jambor <mjambor@suse.cz>
43495 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
43496 there are no parameter descriptors.
43498 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
43500 PR rtl-optimization/60268
43501 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
43502 initialization to ...
43503 (sched_rgn_init): ... here.
43504 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
43506 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43508 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
43511 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
43513 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
43516 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43518 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
43519 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
43521 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43523 * config/microblaze/predicates.md: Add cmp_op predicate.
43524 * config/microblaze/microblaze.md: Add branch_compare instruction
43525 which uses cmp_op predicate and emits cmp insn before branch.
43526 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
43527 to microblaze_expand_conditional_branch and consolidate logic.
43528 (microblaze_expand_conditional_branch): emit branch_compare
43529 insn instead of handling cmp op separate from branch insn.
43531 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43533 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
43536 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43538 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
43539 define_insn with define_expand and new define_insn
43540 *altivec_lve<VI_char>x_internal.
43541 (altivec_stve<VI_char>x): Replace define_insn with define_expand
43542 and new define_insn *altivec_stve<VI_char>x_internal.
43543 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
43545 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
43547 (altivec_expand_stvex_be): New function.
43549 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
43551 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
43552 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
43553 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
43554 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
43556 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
43559 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
43560 instead of emit_move_insn.
43562 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43564 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
43565 vspltw with vsldoi.
43566 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
43567 gen_altivec_vsumsws.
43569 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43571 * config/rs6000/altivec.md (altivec_lvxl): Rename as
43572 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
43573 (altivec_lvxl_<mode>): New define_expand incorporating
43574 -maltivec=be semantics where needed.
43575 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
43576 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
43577 semantics where needed.
43578 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
43579 (altivec_stvx_<mode>): New define_expand incorporating
43580 -maltivec=be semantics where needed.
43581 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
43582 VM2 iterator instead of V4SI.
43583 (altivec_stvxl_<mode>): New define_expand incorporating
43584 -maltivec=be semantics where needed.
43585 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
43586 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
43587 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
43588 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
43589 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
43590 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
43591 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
43592 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
43593 ALTIVEC_BUILTIN_STVXL.
43594 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
43595 (altivec_expand_stvx_be): Likewise.
43596 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
43597 (altivec_expand_lvx_be): Likewise.
43598 (altivec_expand_stvx_be): Likewise.
43599 (altivec_expand_builtin): Add cases for
43600 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
43601 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
43602 (altivec_init_builtins): Add definitions for
43603 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
43604 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
43606 2014-02-21 Catherine Moore <clm@codesourcery.com>
43608 * doc/invoke.texi (mvirt, mno-virt): Document.
43609 * config/mips/mips.opt (mvirt): New option.
43610 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
43612 2014-02-21 Richard Biener <rguenther@suse.de>
43614 PR tree-optimization/60276
43615 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
43616 (STMT_VINFO_MIN_NEG_DIST): New macro.
43617 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
43618 STMT_VINFO_MIN_NEG_DIST.
43619 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
43620 made for negative dependence distances still hold.
43622 2014-02-21 Richard Biener <rguenther@suse.de>
43624 PR middle-end/60291
43625 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
43626 DECL_INITIAL for globals not in the current function context.
43628 2014-02-21 Jakub Jelinek <jakub@redhat.com>
43630 PR tree-optimization/56490
43631 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
43632 * tree-ssa-uninit.c: Include params.h.
43633 (compute_control_dep_chain): Add num_calls argument, return false
43634 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
43635 num_calls to recursive call.
43636 (find_predicates): Change dep_chain into normal array,
43637 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
43638 variable and adjust compute_control_dep_chain caller.
43639 (find_def_preds): Likewise.
43641 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
43643 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
43644 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
43646 2014-02-21 Nick Clifton <nickc@redhat.com>
43648 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
43649 (pushhi1): Likewise.
43650 (popqi1): Add mode to pre_dec.
43651 (pophi1): Likewise.
43653 2014-02-21 Jakub Jelinek <jakub@redhat.com>
43655 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
43656 mode for mask of V8SFmode permutation.
43658 2014-02-20 Richard Henderson <rth@redhat.com>
43661 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
43662 a new pseudo for OLDVAL.
43664 2014-02-20 Jakub Jelinek <jakub@redhat.com>
43667 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
43668 gen_reg_rtx if d->testing_p.
43669 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
43670 if d->testing_p and we will certainly return true.
43671 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
43674 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
43676 * emit-rtl.c (gen_reg_rtx): Assert that
43677 crtl->emit.regno_pointer_align_length is non-zero.
43679 2014-02-20 Richard Henderson <rth@redhat.com>
43682 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
43683 on failure the store back into EXPECT.
43685 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
43686 Sandra Loosemore <sandra@codesourcery.com>
43688 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
43689 * config/nios2/nios2.c (nios2_function_profiler): Add
43690 -fPIC (flag_pic == 2) support.
43691 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
43692 (nios2_large_offset_p): New function.
43693 (nios2_unspec_reloc_p): Move up position, update to use
43694 nios2_large_offset_p.
43695 (nios2_unspec_address): Remove function.
43696 (nios2_unspec_offset): New function.
43697 (nios2_large_got_address): New function.
43698 (nios2_got_address): Add large offset support.
43699 (nios2_legitimize_tls_address): Update usage of removed and new
43701 (nios2_symbol_binds_local_p): New function.
43702 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
43703 (nios2_legitimize_address): Update to use nios2_large_offset_p.
43704 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
43705 (nios2_print_operand): Merge H/L processing, add hiadj/lo
43706 processing for (const (unspec ...)).
43707 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
43709 2014-02-20 Richard Biener <rguenther@suse.de>
43711 * tree-cfg.c (replace_uses_by): Mark altered BBs before
43712 doing the substitution.
43713 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
43715 2014-02-20 Martin Jambor <mjambor@suse.cz>
43718 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
43719 info when checking whether lattices are bottom.
43721 2014-02-20 Richard Biener <rguenther@suse.de>
43723 PR middle-end/60221
43724 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
43727 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
43730 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
43731 parameter specifying the scaling.
43732 (inline_call): Update.
43733 (want_inline_recursively): Guard division by zero.
43734 (recursive_inlining): Update.
43735 * ipa-inline.h (clone_inlined_nodes): Update.
43737 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43740 * config/i386/i386.c (classify_argument): Pass structures of size
43741 64 bytes or less in register.
43743 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43744 Kirill Yukhin <kirill.yukhin@intel.com>
43746 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
43747 (_mm_rcp28_round_ss): Ditto.
43748 (_mm_rsqrt28_round_sd): Ditto.
43749 (_mm_rsqrt28_round_ss): Ditto.
43750 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
43751 (_mm_rcp14_round_ss): Ditto.
43752 (_mm_rsqrt14_round_sd): Ditto.
43753 (_mm_rsqrt14_round_ss): Ditto.
43754 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
43755 the first input operand, get rid of match_dup.
43756 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
43758 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
43760 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
43761 operand as the first input operand, set type attribute.
43762 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
43763 Set type attribute.
43764 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
43765 operand as the first input operand, set type attribute.
43767 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43769 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
43772 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
43775 * config/i386/i386.c (construct_container): Remove TFmode check
43776 for X86_64_INTEGER_CLASS.
43778 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
43781 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
43782 only when -Wpsabi is enabled.
43784 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
43787 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
43788 passing arrays in registers are the same as for structs, so remove the
43789 special case for them.
43791 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
43793 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
43794 destination type, extract only the valid bits if the source type is not
43795 integral and has a different mode.
43797 2014-02-19 Richard Biener <rguenther@suse.de>
43800 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
43803 2014-02-19 Richard Biener <rguenther@suse.de>
43806 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
43807 (ipa_modify_call_arguments): Emit an argument load explicitely and
43808 preserve virtual SSA form there and for the replacement call.
43809 Do not update SSA form nor free dominance info.
43811 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43813 * ipa.c (function_and_variable_visibility): Also clear WEAK
43814 flag when disolving COMDAT_GROUP.
43816 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43818 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
43819 * ipa-prop.c (ipa_set_jf_known_type): Return early when
43820 not devirtualizing.
43821 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
43822 do more sanity checks.
43823 (detect_type_change): Return true when giving up early.
43824 (compute_complex_assign_jump_func): Fix type parameter of
43825 ipa_set_ancestor_jf.
43826 (compute_complex_ancestor_jump_func): Likewise.
43827 (update_jump_functions_after_inlining): Fix updating of
43829 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
43831 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43833 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
43834 inline clones when edge disappears.
43836 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
43839 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
43840 Split 64-bit moves into 2 patterns. Do not allow the use of
43841 direct move for TDmode in little endian, since the decimal value
43842 has little endian bytes within a word, but the 64-bit pieces are
43843 ordered in a big endian fashion, and normal subreg's of TDmode are
43845 (mov<mode>_64bit_dm): Likewise.
43846 (movtd_64bit_nodm): Likewise.
43848 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43850 PR tree-optimization/60174
43851 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
43852 statement of an SSA_NAME that occurs in an abnormal PHI node.
43854 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43857 * final.c (SEEN_BB): Remove.
43858 (SEEN_NOTE, SEEN_EMITTED): Renumber.
43859 (final_scan_insn): Don't force_source_line on second
43860 NOTE_INSN_BASIC_BLOCK.
43862 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
43865 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
43866 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
43867 (type_natural_mode): Warn ABI change when %zmm register is not
43868 available for AVX512F vector value passing.
43870 2014-02-18 Kai Tietz <ktietz@redhat.com>
43873 * config/i386/i386.c (ix86_expand_prologue): Use value in
43874 rax register as displacement when restoring %r10 or %rax.
43875 Fix wrong offset when restoring both registers.
43877 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43879 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
43880 assertion with conditional return.
43882 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43883 Uros Bizjak <ubizjak@gmail.com>
43886 * config/i386/driver-i386.c (host_detect_local_cpu): If
43887 YMM state is not saved by the OS, also clear has_f16c. Move
43888 CPUID 0x80000001 handling before YMM state saving checking.
43890 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
43892 PR rtl-optimization/58960
43893 * haifa-sched.c (alloc_global_sched_pressure_data): New,
43894 factored out from ...
43895 (sched_init): ... here.
43896 (free_global_sched_pressure_data): New, factored out from ...
43897 (sched_finish): ... here.
43898 * sched-int.h (free_global_sched_pressure_data): Declare.
43899 * sched-rgn.c (nr_regions_initial): New static global.
43900 (haifa_find_rgns): Initialize it.
43901 (schedule_region): Disable sched-pressure for the newly
43904 2014-02-17 Richard Biener <rguenther@suse.de>
43906 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
43907 release SSA defs of pattern stmts.
43909 2014-02-17 Richard Biener <rguenther@suse.de>
43911 * tree-inline.c (expand_call_inline): Release the virtual
43912 operand defined by the call we are about to inline.
43914 2014-02-17 Richard Biener <rguenther@suse.de>
43916 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
43918 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
43919 Ilya Tocar <ilya.tocar@intel.com>
43921 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
43922 arguments order in builtin.
43923 (_mm512_permutexvar_epi64): Ditto.
43924 (_mm512_mask_permutexvar_epi64): Ditto
43925 (_mm512_maskz_permutexvar_epi32): Ditto
43926 (_mm512_permutexvar_epi32): Ditto
43927 (_mm512_mask_permutexvar_epi32): Ditto
43929 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43931 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
43932 (p8_vmrgow): Likewise.
43934 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43936 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
43939 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
43942 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
43943 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
43944 into 64-bit and 32-bit moves. On 64-bit moves, add support for
43945 using direct move instructions on ISA 2.07. Also adjust
43946 instruction length for 64-bit.
43947 (mov<mode>_64bit, TFmode/TDmode): Likewise.
43948 (mov<mode>_32bit, TFmode/TDmode): Likewise.
43950 2014-02-15 Alan Modra <amodra@gmail.com>
43954 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
43955 find_replacement on parts of insn rtl that might be reloaded.
43957 2014-02-15 Richard Biener <rguenther@suse.de>
43959 PR tree-optimization/60183
43960 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
43961 (tree_ssa_phiprop): Calculate and free post-dominators.
43963 2014-02-14 Jeff Law <law@redhat.com>
43965 PR rtl-optimization/60131
43966 * ree.c (get_extended_src_reg): New function.
43967 (combine_reaching_defs): Use it rather than assuming location of REG.
43968 (find_and_remove_re): Verify first operand of extension is
43969 a REG before adding the insns to the copy list.
43971 2014-02-14 Roland McGrath <mcgrathr@google.com>
43973 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
43974 * configure: Regenerated.
43975 * config.in: Regenerated.
43976 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
43977 instead of ASM_SHORT.
43979 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
43980 Richard Earnshaw <rearnsha@arm.com>
43982 PR rtl-optimization/59535
43983 * lra-constraints.c (process_alt_operands): Encourage alternative
43984 when unassigned pseudo class is superset of the alternative class.
43985 (inherit_reload_reg): Don't inherit when optimizing for code size.
43986 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
43987 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
43988 modes not less than 4 for Thumb1.
43990 2014-02-14 Kyle McMartin <kyle@redhat.com>
43993 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
43995 2014-02-14 Richard Biener <rguenther@suse.de>
43997 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
43998 (get_frame_arg): Drop the assert with langhook types_compatible_p.
43999 Do not strip INDIRECT_REFs.
44001 2014-02-14 Richard Biener <rguenther@suse.de>
44004 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44005 DECL_FUNCTION_SPECIFIC_TARGET.
44006 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44007 * tree-streamer-out.c (pack_ts_target_option): Remove.
44008 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44009 (write_ts_function_decl_tree_pointers): Do not stream
44010 DECL_FUNCTION_SPECIFIC_TARGET.
44011 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44012 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44013 (lto_input_ts_function_decl_tree_pointers): Do not stream
44014 DECL_FUNCTION_SPECIFIC_TARGET.
44016 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44018 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44019 (get_initial_def_for_induction, vectorizable_induction): Ignore
44020 debug stmts when looking for exit_phi.
44021 (vectorizable_live_operation): Fix up condition.
44023 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44025 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44026 nreverse() because it changes the content of original tree list.
44028 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44030 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44031 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44033 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44035 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44036 GNU coding standards.
44038 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44041 * dwarf2out.c (gen_subprogram_die): Don't call
44042 add_calling_convention_attribute if subr_die is old_die.
44044 2014-02-13 Sharad Singhai <singhai@google.com>
44046 * doc/optinfo.texi: Fix order of nodes.
44048 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44050 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44051 operands[2], not operands[3].
44053 2014-02-13 Richard Biener <rguenther@suse.de>
44056 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44057 mention the possibility of an in-tree build.
44058 (CLooG): Update recommended version to 0.18.1, mention the
44059 possibility of an in-tree build and clarify that the ISL
44060 bundled with CLooG does not work.
44062 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44065 * expr.c (compress_float_constant): If x is a hard register,
44066 extend into a pseudo and then move to x.
44068 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44070 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44071 caused by bad second argument to warning_at() with -mhotpatch and
44072 nested functions (e.g. with gfortran).
44074 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44076 * opts.c (option_name): Remove "enabled by default" rider.
44078 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44080 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44082 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44083 Uros Bizjak <ubizjak@gmail.com>
44086 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44087 * configure: Regenerated.
44089 2014-02-12 Richard Biener <rguenther@suse.de>
44091 * vec.c (vec_prefix::calculate_allocation): Move as
44092 inline variant to vec.h.
44093 (vec_prefix::calculate_allocation_1): New out-of-line version.
44094 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44095 (vec_prefix::m_has_auto_buf): Rename to ...
44096 (vec_prefix::m_using_auto_storage): ... this.
44097 (vec_prefix::calculate_allocation): Inline the easy cases
44098 and dispatch to calculate_allocation_1 which doesn't need the
44100 (va_heap::reserve): Use gcc_checking_assert.
44101 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44102 m_using_auto_storage.
44103 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44105 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44106 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44107 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44109 2014-02-12 Richard Biener <rguenther@suse.de>
44111 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44112 when we found a dependence.
44114 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44116 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44118 (maybe_fold_stmt): ... into this new function.
44119 * omp-low.c (lower_omp): Update comment.
44121 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44124 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44127 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44129 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44130 identifiers in comments.
44131 (cortexa53_extra_costs): Likewise.
44132 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44133 (cortexa7_extra_costs): Likewise.
44134 (cortexa12_extra_costs): Likewise.
44135 (cortexa15_extra_costs): Likewise.
44136 (v7m_extra_costs): Likewise.
44138 2014-02-12 Richard Biener <rguenther@suse.de>
44140 PR middle-end/60092
44141 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44142 of posix_memalign being successful.
44143 (lower_stmt): Restrict lowering of posix_memalign to when
44144 -ftree-bit-ccp is enabled.
44146 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44148 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44150 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44152 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44154 PR rtl-optimization/60116
44155 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44156 other_insn once the combination has been validated.
44158 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44161 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44163 * ipa-devirt.c: Include demangle.h
44164 (odr_violation_reported): New static variable.
44165 (add_type_duplicate): Update odr_violations.
44166 (maybe_record_node): Add completep parameter; update it.
44167 (record_target_from_binfo): Add COMPLETEP parameter;
44168 update it as needed.
44169 (possible_polymorphic_call_targets_1): Likewise.
44170 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44171 rename FINAL to COMPLETE.
44172 (record_targets_from_bases): Sanity check we found the binfo;
44173 fix COMPLETEP updating.
44174 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44175 parameter, fix computing of COMPLETEP.
44176 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44177 at LTO time do demangling.
44178 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44179 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44181 (gimple_get_virt_method_for_binfo): Likewise.
44182 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44183 gimple_get_virt_method_for_vtable): Update prototypes.
44185 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44188 * genautomata.c (add_presence_absence): Fix typo with
44189 {final_}presence_list.
44191 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44194 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44195 for VSX/Altivec vectors that land in GPR registers.
44197 2014-02-11 Richard Henderson <rth@redhat.com>
44198 Jakub Jelinek <jakub@redhat.com>
44201 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44202 around drhs if type conversion to lacc->type is not useless.
44204 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44206 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44208 (cortex-a57.cortex-a53): Likewise.
44209 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44211 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44213 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44216 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44218 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44219 add_options_for_arm_vfp3.
44221 2014-02-11 Jeff Law <law@redhat.com>
44223 PR middle-end/54041
44224 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44225 object with an undesirable mode.
44227 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44230 * config/i386/sol2-9.h: New file.
44231 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44232 *-*-solaris2.9*): Use it.
44234 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44236 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44237 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44239 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44241 * config/microblaze/microblaze.c: Extend mcpu version format
44243 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44245 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44247 2014-02-10 Richard Henderson <rth@redhat.com>
44250 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44251 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44252 ms-abi vs -mno-accumulate-outgoing-args.
44253 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44254 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44257 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44259 PR middle-end/60080
44260 * cfgexpand.c (expand_asm_operands): Attach source location to
44261 ASM_INPUT rtx objects.
44262 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44264 2014-02-10 Nick Clifton <nickc@redhat.com>
44266 * config/mn10300/mn10300.c (popcount): New function.
44267 (mn10300_expand_prologue): Include saved registers in stack usage
44270 2014-02-10 Jeff Law <law@redhat.com>
44272 PR middle-end/52306
44273 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44274 when changing the SET_DEST of a prior insn to avoid an input reload.
44276 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44278 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44279 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44280 -mcall-openbsd, or -mcall-linux.
44281 (CC1_ENDIAN_BIG_SPEC): Remove.
44282 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44283 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44284 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44285 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44286 and %cc1_endian_default.
44287 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44289 2014-02-10 Richard Biener <rguenther@suse.de>
44291 PR tree-optimization/60115
44292 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44293 MEM_REF handling. Properly verify that the accesses are not
44294 out of the objects bound.
44296 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44298 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44301 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44303 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44304 proper constants and fix formatting.
44305 (possible_polymorphic_call_targets): Fix formatting.
44307 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44308 Ilya Tocar <ilya.tocar@intel.com>
44310 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44311 (_mm512_loadu_epi32): Renamed into...
44312 (_mm512_loadu_si512): This.
44313 (_mm512_storeu_epi32): Renamed into...
44314 (_mm512_storeu_si512): This.
44315 (_mm512_maskz_ceil_ps): Removed.
44316 (_mm512_maskz_ceil_pd): Ditto.
44317 (_mm512_maskz_floor_ps): Ditto.
44318 (_mm512_maskz_floor_pd): Ditto.
44319 (_mm512_floor_round_ps): Ditto.
44320 (_mm512_floor_round_pd): Ditto.
44321 (_mm512_ceil_round_ps): Ditto.
44322 (_mm512_ceil_round_pd): Ditto.
44323 (_mm512_mask_floor_round_ps): Ditto.
44324 (_mm512_mask_floor_round_pd): Ditto.
44325 (_mm512_mask_ceil_round_ps): Ditto.
44326 (_mm512_mask_ceil_round_pd): Ditto.
44327 (_mm512_maskz_floor_round_ps): Ditto.
44328 (_mm512_maskz_floor_round_pd): Ditto.
44329 (_mm512_maskz_ceil_round_ps): Ditto.
44330 (_mm512_maskz_ceil_round_pd): Ditto.
44331 (_mm512_expand_pd): Ditto.
44332 (_mm512_expand_ps): Ditto.
44333 * config/i386/i386.c (ix86_builtins): Remove
44334 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44335 (bdesc_args): Ditto.
44336 * config/i386/predicates.md (const1256_operand): New.
44337 (const_1_to_2_operand): Ditto.
44338 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44339 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44340 (*avx512pf_gatherpf<mode>sf): Ditto.
44341 (avx512pf_gatherpf<mode>df): Ditto.
44342 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44343 (*avx512pf_gatherpf<mode>df): Ditto.
44344 (avx512pf_scatterpf<mode>sf): Ditto.
44345 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44346 (*avx512pf_scatterpf<mode>sf): Ditto.
44347 (avx512pf_scatterpf<mode>df): Ditto.
44348 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44349 (*avx512pf_scatterpf<mode>df): Ditto.
44350 (avx512f_expand<mode>): Removed.
44351 (<shift_insn><mode>3<mask_name>): Change predicate type.
44353 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44355 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44356 not at the end of datarefs vector use ordered_remove to avoid
44357 reordering datarefs vector.
44360 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44361 mark local addressable non-static vars as GOVD_PRIVATE
44362 instead of GOVD_LOCAL.
44363 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44364 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44367 PR middle-end/60092
44368 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44369 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44370 assume_aligned or alloc_align attributes.
44371 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44372 arguments. Handle also assume_aligned and alloc_align attributes.
44373 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44374 calls to functions with assume_aligned or alloc_align attributes.
44375 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44377 2014-02-08 Terry Guo <terry.guo@arm.com>
44379 * doc/invoke.texi: Document ARM -march=armv7e-m.
44381 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44383 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44384 flag on __cilkrts_rethrow builtin.
44387 * ipa-cp.c (determine_versionability): Fail at -O0
44388 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44389 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44392 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44395 * tree-inline.c (copy_forbidden): Fail for
44396 __attribute__((optimize (0))) functions.
44398 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44400 * varpool.c: Include pointer-set.h.
44401 (varpool_remove_unreferenced_decls): Variables in other partitions
44402 will not be output; be however careful to not lose information
44403 about partitioning.
44405 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44407 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44408 lookup in the vtable constructor.
44410 2014-02-07 Jeff Law <law@redhat.com>
44413 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44414 define_insn_and_split.
44416 * ipa-inline.c (inline_small_functions): Fix typos.
44418 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44420 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44421 (s390_can_use_return_insn): Declare.
44422 * config/s390/s390.h (EPILOGUE_USES): Define.
44423 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44425 (s390_chunkify_start): Handle return JUMP_LABELs.
44426 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44427 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44428 (s390_can_use_return_insn): New functions.
44429 (s390_fix_long_loop_prediction): Handle conditional returns.
44430 (TARGET_SET_UP_BY_PROLOGUE): Define.
44431 * config/s390/s390.md (ANY_RETURN): New code iterator.
44432 (*creturn, *csimple_return, return, simple_return): New patterns.
44434 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44436 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44437 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44438 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44439 REG_CFA_RESTORE list when deciding not to restore a register.
44441 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44443 * config/s390/s390.c: Include tree-pass.h and context.h.
44444 (s390_early_mach): New function, split out from...
44445 (s390_emit_prologue): ...here.
44446 (pass_data_s390_early_mach): New pass structure.
44447 (pass_s390_early_mach): New class.
44448 (s390_option_override): Create and register early_mach pass.
44449 Move to end of file.
44451 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44453 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44454 to match for the exit block.
44456 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44458 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44459 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44460 Reject misaligned operands.
44462 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44464 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44466 2014-02-07 Richard Biener <rguenther@suse.de>
44468 PR middle-end/60092
44469 * gimple-low.c (lower_builtin_posix_memalign): New function.
44470 (lower_stmt): Call it to lower posix_memalign in a way
44471 to make alignment info accessible.
44473 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44476 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44477 __builtin_setjmp_receiver.
44479 2014-02-07 Richard Biener <rguenther@suse.de>
44481 PR middle-end/60092
44482 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
44483 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
44484 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
44485 Handle BUILT_IN_POSIX_MEMALIGN.
44486 (find_func_clobbers): Likewise.
44487 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
44488 (call_may_clobber_ref_p_1): Likewise.
44490 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44493 * ipa-devirt.c (record_target_from_binfo): Remove overactive
44496 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44499 * lto-cgraph.c (lto_output_node): Use
44500 symtab_get_symbol_partitioning_class.
44501 (lto_output_varpool_node): likewise.
44502 (symtab_get_symbol_partitioning_class): Move here from
44503 lto/lto-partition.c
44504 * cgraph.h (symbol_partitioning_class): Likewise.
44505 (symtab_get_symbol_partitioning_class): Declare.
44507 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44509 * ggc.h (ggc_internal_cleared_alloc): New macro.
44510 * vec.h (vec_safe_copy): Handle memory stats.
44511 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
44512 * target-globals.c (save_target_globals): Likewise.
44514 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44517 * expr.c (emit_move_resolve_push): Export; be bit more selective
44518 on when to clear alias set.
44519 * expr.h (emit_move_resolve_push): Declare.
44520 * function.h (struct function): Add tail_call_marked.
44521 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
44522 * config/i386/i386-protos.h (ix86_expand_push): Remove.
44523 * config/i386/i386.md (TImode move expander): De not call
44525 (FP push expanders): Preserve memory attributes.
44526 * config/i386/sse.md (push<mode>1): Remove.
44527 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
44528 (ix86_expand_push): Remove.
44529 * config/i386/mmx.md (push<mode>1): Remove.
44531 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44533 PR rtl-optimization/60030
44534 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
44535 lopart with paradoxical subreg before shifting it up by hprec.
44537 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44539 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
44540 Remove extra newline at end of file.
44541 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
44542 (arm_issue_rate): Handle cortexa57.
44543 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
44544 (cortex-a57.cortex-a53): Likewise.
44546 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44549 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
44550 don't record in REG_FRAME_RELATED_EXPR registers not set in that
44552 (arm_expand_prologue): Adjust all callers.
44553 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
44554 info, registers also at the lowest numbered registers side. Use
44555 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
44559 * var-tracking.c (adjust_mems): Before adding a SET to
44560 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
44562 2014-02-06 Alan Modra <amodra@gmail.com>
44565 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
44566 change SDmode to DDmode when lra_in_progress.
44568 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44570 PR middle-end/59150
44571 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
44572 free_data_ref on the dr first, and before goto again also set dr
44573 to the next dr. For simd_lane_access, free old datarefs[i] before
44574 overwriting it. For get_vectype_for_scalar_type failure, don't
44575 free_data_ref if simd_lane_access.
44577 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
44580 * tree.h (opts_for_fn): New inline function.
44581 (opt_for_fn): Define.
44582 * config/i386/i386.c (ix86_function_regparm): Use
44583 opt_for_fn (decl, optimize) instead of optimize.
44585 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
44587 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
44588 for SYMBOL_REF in large memory model.
44590 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44592 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
44593 and crypto support.
44594 (cortex-a57): Likewise.
44595 (cortex-a57.cortex-a53): Likewise.
44597 2014-02-06 Yury Gribov <y.gribov@samsung.com>
44598 Kugan Vivekanandarajah <kuganv@linaro.org>
44600 * config/arm/arm.c (arm_vector_alignment_reachable): Check
44602 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
44604 2014-02-06 Richard Biener <rguenther@suse.de>
44606 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
44607 set_loop_copy and initialize_original_copy_tables.
44609 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
44611 * config/aarch64/aarch64-simd.md
44612 (aarch64_ashr_simddi): Change QI to SI.
44614 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44615 Jakub Jelinek <jakub@redhat.com>
44617 PR middle-end/60013
44618 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
44621 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44623 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
44624 CODE_FOR_altivec_vpku[hw]um to
44625 CODE_FOR_altivec_vpku[hw]um_direct.
44626 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
44627 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
44628 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
44629 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
44631 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44633 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
44634 generation for -maltivec=be.
44635 (altivec_vsumsws): Simplify redundant test.
44637 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44639 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
44640 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
44641 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
44642 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
44643 gen_altivec_vpkuwum.
44644 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
44646 (altivec_vpks<VI_char>ss): Likewise.
44647 (altivec_vpks<VI_char>us): Likewise.
44648 (altivec_vpku<VI_char>us): Likewise.
44649 (altivec_vpku<VI_char>um): Likewise.
44650 (altivec_vpku<VI_char>um_direct): New (copy of
44651 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
44653 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
44654 target is little endian and -maltivec=be is not specified.
44655 (*altivec_vupkhs<VU_char>_direct): New (copy of
44656 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
44657 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
44658 target is little endian and -maltivec=be is not specified.
44659 (*altivec_vupkls<VU_char>_direct): New (copy of
44660 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
44661 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
44662 little endian and -maltivec=be is not specified.
44663 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
44664 little endian and -maltivec=be is not specified.
44666 2014-02-05 Richard Henderson <rth@redhat.com>
44669 * combine-stack-adj.c: Revert r206943.
44670 * sched-int.h (struct deps_desc): Add last_args_size.
44671 * sched-deps.c (init_deps): Initialize it.
44672 (sched_analyze_insn): Add OUTPUT dependencies between insns that
44673 contain REG_ARGS_SIZE notes.
44675 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44677 * lto-cgraph.c (asm_nodes_output): Make global.
44678 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
44679 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
44680 (driver_handle_option): Handle OPT_fwpa.
44682 2014-02-05 Jakub Jelinek <jakub@redhat.com>
44685 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
44686 a comment typo and formatting issue. If odr_hash hasn't been
44687 created, return vNULL and set *completep to false.
44689 PR middle-end/57499
44690 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
44691 bb with no successors.
44693 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
44696 * doc/invoke.texi (-march): Clarify documentation for ARM.
44697 (-mtune): Likewise.
44700 2014-02-05 Richard Biener <rguenther@suse.de>
44702 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
44703 when not vectorizing because of too many alias checks.
44704 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
44705 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
44707 2014-02-05 Nick Clifton <nickc@redhat.com>
44709 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
44710 accept extended registers in any mode when compiling for the MN10300.
44712 2014-02-05 Yury Gribov <y.gribov@samsung.com>
44714 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
44715 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
44716 sanitization attributes.
44717 (can_inline_edge_p): Likewise.
44718 (sanitize_attrs_match_for_inline_p): New function.
44720 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44722 * ipa-prop.c (detect_type_change): Shor circuit testing of
44723 type changes on THIS pointer.
44725 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
44728 * config/pa/pa.c (legitimize_tls_address): Return original address
44729 if not passed a SYMBOL_REF rtx.
44730 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
44732 (pa_emit_move_sequence): Simplify TLS source operands.
44733 (pa_legitimate_constant_p): Reject all TLS constants.
44734 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
44735 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
44737 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44739 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
44740 groups when we know they are controlled by LTO.
44741 * varasm.c (default_binds_local_p_1): If object is in other partition,
44742 it will be resolved locally.
44744 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44746 * config/host-linux.c (linux_gt_pch_use_address): Don't
44747 use SSIZE_MAX because it is not always defined.
44749 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
44752 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
44753 threshold for pseudo splitting.
44754 (update_ebb_live_info): Process call argument hard registers and
44755 hard registers from insn definition too.
44756 (max_small_class_regs_num): New constant.
44757 (inherit_in_ebb): Update live hard regs through EBBs. Update
44758 reloads_num only for small register classes. Don't split for
44761 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
44764 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
44767 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44769 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
44770 visibility is safe.
44772 2014-02-04 Marek Polacek <polacek@redhat.com>
44774 * gdbinit.in (pel): Define.
44776 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44778 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
44781 2014-02-04 Richard Biener <rguenther@suse.de>
44784 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
44785 in function context local.
44786 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
44787 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
44788 similar to LTO_imported_decl_ref.
44790 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44792 PR tree-optimization/60002
44793 * cgraphclones.c (build_function_decl_skip_args): Clear
44794 DECL_LANG_SPECIFIC.
44796 PR tree-optimization/60023
44797 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
44798 false to gsi_replace.
44799 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
44800 has been in some EH region and vec_stmt could throw, add
44801 vec_stmt into the same EH region.
44802 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
44803 has no lhs, ignore it.
44804 * internal-fn.c (expand_MASK_LOAD): Likewise.
44807 * tree-inline.c (copy_forbidden): Fail for
44808 __attribute__((optimize (0))) functions.
44811 * omp-low.c (simd_clone_struct_copy): If from->inbranch
44812 is set, copy one less argument.
44813 (expand_simd_clones): Don't subtract clone_info->inbranch
44814 from simd_clone_struct_alloc argument.
44816 PR rtl-optimization/57915
44817 * recog.c (simplify_while_replacing): If all unary/binary/relational
44818 operation arguments are constant, attempt to simplify those.
44820 PR middle-end/59261
44821 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
44822 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
44824 2014-02-04 Richard Biener <rguenther@suse.de>
44826 PR tree-optimization/60012
44827 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
44828 TBAA disambiguation to all DDRs.
44830 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44833 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
44834 (LINK_SPEC): Use it for -shared, -shared-libgcc.
44836 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44839 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
44841 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44843 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
44844 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
44846 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44849 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
44850 to figure out targets of polymorphic calls with known decl.
44851 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44852 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
44853 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
44854 (get_polymorphic_call_info): ... here.
44855 (get_polymorphic_call_info_from_invariant): New function.
44857 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44859 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
44860 lookup via vtable pointer; check for type consistency
44861 and turn inconsitent facts into UNREACHABLE.
44862 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44863 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
44864 type inconsistent querries; return UNREACHABLE instead.
44866 2014-02-03 Richard Henderson <rth@twiddle.net>
44869 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
44870 already processed this node.
44871 (normalize_one_pred_1): Pass along mark_set.
44872 (normalize_one_pred): Create and destroy a pointer_set_t.
44873 (normalize_one_pred_chain): Likewise.
44875 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
44877 PR gcov-profile/58602
44878 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
44880 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44883 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
44884 -fno-devirtualize; try to devirtualize by the knowledge of
44885 virtual table pointer given by aggregate propagation.
44886 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44887 (ipa_print_node_jump_functions): Dump also offset that
44888 is relevant for polymorphic calls.
44889 (determine_known_aggregate_parts): Add arg_type parameter; use it
44890 instead of determining the type from pointer type.
44891 (ipa_compute_jump_functions_for_edge): Update call of
44892 determine_known_aggregate_parts.
44893 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
44894 (gimple_get_virt_method_for_binfo): ... here; simplify using
44895 vtable_pointer_value_to_vtable.
44896 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
44897 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
44898 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
44899 (vtable_pointer_value_to_vtable): Break out from ...; handle also
44901 (vtable_pointer_value_to_binfo): ... here.
44902 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
44904 2014-02-03 Teresa Johnson <tejohnson@google.com>
44906 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
44907 redef of outer loop index variable.
44909 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
44913 * doc/extend.texi (Function Attributes): Typo.
44915 2014-02-03 Cong Hou <congh@google.com>
44917 PR tree-optimization/60000
44918 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
44919 if the vectorized statement is a store. A store statement can only
44920 appear at the end of pattern statements.
44922 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44924 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
44925 (ix86_option_override_internal): Default long double to 64-bit for
44926 32-bit Bionic and to 128-bit for 64-bit Bionic.
44928 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
44929 TARGET_LONG_DOUBLE_128 is true.
44930 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
44932 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
44933 (mlong-double-64): Negate -mlong-double-128.
44934 (mlong-double-128): New option.
44936 * config/i386/i386-c.c (ix86_target_macros): Define
44937 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
44939 * doc/invoke.texi: Document -mlong-double-128.
44941 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44943 PR rtl-optimization/60024
44944 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
44946 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
44948 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
44950 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44952 PR rtl-optimization/57662
44953 * sel-sched.c (code_motion_path_driver): Do not mark already not
44954 existing blocks in the visiting bitmap.
44956 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44958 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
44959 on the insn being emitted.
44961 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
44962 Will Deacon <will.deacon@arm.com>
44964 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
44966 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44968 * config/arm/arm-tables.opt: Regenerate.
44970 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44972 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
44973 for vector types other than V16QImode.
44974 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
44975 define_expand, and call altivec_expand_vec_perm_le when producing
44976 code with little endian element order.
44977 (*altivec_vperm_<mode>_internal): New insn having previous
44978 behavior of altivec_vperm_<mode>.
44979 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
44980 altivec_expand_vec_perm_le when producing code with little endian
44982 (*altivec_vperm_<mode>_uns_internal): New insn having previous
44983 behavior of altivec_vperm_<mode>_uns.
44985 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44987 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
44988 (altivec_vsumsws): Add handling for -maltivec=be with a little
44990 (altivec_vsumsws_direct): New.
44991 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
44992 gen_altivec_vsumsws.
44994 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44996 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
44997 vtable_pointer_value_to_binfo): New functions.
44998 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
44999 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45001 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45003 * config/nios2/nios2.md (load_got_register): Initialize GOT
45004 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45005 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45007 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45009 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45010 preserverd by passthrough, do not propagate the type.
45012 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45014 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45015 (mips_atomic_assign_expand_fenv): New function.
45016 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45018 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45020 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45021 (__builtin_mips_set_fcsr): Likewise.
45022 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45023 MIPS_USI_FTYPE_VOID.
45024 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45025 (mips16_expand_set_fcsr): Likewise.
45026 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45027 (mips16_set_fcsr_stub): Likewise.
45028 (mips16_get_fcsr_one_only_stub): New class.
45029 (mips16_set_fcsr_one_only_stub): Likewise.
45030 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45031 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45032 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45033 (hard_float): New availability predicate.
45034 (mips_builtins): Add get_fcsr and set_fcsr.
45035 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45036 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45037 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45038 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45039 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45042 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45044 * config/mips/mips.c (mips_one_only_stub): New class.
45045 (mips_need_mips16_rdhwr_p): Replace with...
45046 (mips16_rdhwr_stub): ...this new variable.
45047 (mips16_stub_call_address): New function.
45048 (mips16_rdhwr_one_only_stub): New class.
45049 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45050 (mips_output_mips16_rdhwr): Delete.
45051 (mips_finish_stub): New function.
45052 (mips_code_end): Use it to handle rdhwr stubs.
45054 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45057 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45058 when calculating size of integer atomic types.
45060 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45062 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45064 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45066 PR tree-optimization/60003
45067 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45068 * profile.c (branch_prob): Use gimple_call_builtin_p
45069 to check for BUILT_IN_SETJMP_RECEIVER.
45070 * tree-inline.c (copy_bb): Call notice_special_calls.
45072 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45075 * lra-constraints.c (process_alt_operands): Update reload_sum only
45078 2014-01-31 Richard Henderson <rth@redhat.com>
45080 PR middle-end/60004
45081 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45082 until after else_eh is processed.
45084 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45086 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45087 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45088 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45089 in smmintrin.h, remove them.
45090 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45091 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45092 * config/i386/i386.md (ROUND_SAE): Fix value.
45093 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45094 (const48_operand): New.
45095 * config/i386/subst.md (round), (round_expand): Use
45096 const_4_or_8_to_11_operand.
45097 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45099 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45101 * config/i386/constraints.md (Yk): Swap meaning with k.
45102 * config/i386/i386.md (movhi_internal): Change Yk to k.
45103 (movqi_internal): Ditto.
45104 (*k<logic><mode>): Ditto.
45107 (kandn<mode>): Ditto.
45108 (*<code>hi_1): Ditto.
45109 (*<code>qi_1): Ditto.
45110 (kxnor<mode>): Ditto.
45111 (kortestzhi): Ditto.
45112 (kortestchi): Ditto.
45114 (*one_cmplhi2_1): Ditto.
45115 (*one_cmplqi2_1): Ditto.
45116 * config/i386/sse.md (): Change k to Yk.
45117 (avx512f_load<mode>_mask): Ditto.
45118 (avx512f_blendm<mode>): Ditto.
45119 (avx512f_store<mode>_mask): Ditto.
45120 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45121 (avx512f_storedqu<mode>_mask): Ditto.
45122 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45124 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45125 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45126 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45127 (avx512f_maskcmp<mode>3): Ditto.
45128 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45129 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45130 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45131 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45132 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45133 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45134 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45135 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45136 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45137 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45138 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45139 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45140 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45141 (vec_extract_lo_<mode>_maskm): Ditto.
45142 (vec_extract_hi_<mode>_maskm): Ditto.
45143 (avx512f_vternlog<mode>_mask): Ditto.
45144 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45145 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45146 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45147 (avx512f_<code>v8div16qi2_mask): Ditto.
45148 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45149 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45150 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45151 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45152 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45153 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45154 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45155 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45156 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45157 (avx512cd_maskb_vec_dupv8di): Ditto.
45158 (avx512cd_maskw_vec_dupv16si): Ditto.
45159 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45160 (avx512f_vpermi2var<mode>3_mask): Ditto.
45161 (avx512f_vpermi2var<mode>3_mask): Ditto.
45162 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45163 (*avx512f_gathersi<mode>): Ditto.
45164 (*avx512f_gathersi<mode>_2): Ditto.
45165 (*avx512f_gatherdi<mode>): Ditto.
45166 (*avx512f_gatherdi<mode>_2): Ditto.
45167 (*avx512f_scattersi<mode>): Ditto.
45168 (*avx512f_scatterdi<mode>): Ditto.
45169 (avx512f_compress<mode>_mask): Ditto.
45170 (avx512f_compressstore<mode>_mask): Ditto.
45171 (avx512f_expand<mode>_mask): Ditto.
45172 * config/i386/subst.md (mask): Change k to Yk.
45173 (mask_scalar_merge): Ditto.
45176 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45178 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45180 2014-01-31 Richard Biener <rguenther@suse.de>
45182 PR middle-end/59990
45183 * builtins.c (fold_builtin_memory_op): Make sure to not
45184 use a floating-point mode or a boolean or enumeral type for
45185 the copy operation.
45187 2014-01-30 DJ Delorie <dj@redhat.com>
45189 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45190 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45191 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45192 whenever main() has an epilogue.
45194 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45196 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45197 unused variable "field".
45198 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45199 (vsx_mergeh_<mode>): Likewise.
45200 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45201 (altivec_vmrghh): Likewise.
45202 (altivec_vmrghw): Likewise.
45203 (altivec_vmrglb): Likewise.
45204 (altivec_vmrglh): Likewise.
45205 (altivec_vmrglw): Likewise.
45206 (altivec_vspltb): Add missing uses.
45207 (altivec_vsplth): Likewise.
45208 (altivec_vspltw): Likewise.
45209 (altivec_vspltsf): Likewise.
45211 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45214 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45215 frame related instructions.
45217 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45219 PR rtl-optimization/59959
45220 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45221 any reload of register whose subreg is invalid.
45223 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45225 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45226 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45227 Add missing return type - void.
45229 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45231 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45232 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45233 remove element index adjustment for endian (now handled in vsx.md
45235 (altivec_expand_vec_perm_const): Use
45236 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45237 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45238 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45239 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45240 define_expand and a new define_insn *altivec_vspltb_internal;
45241 adjust for -maltivec=be on a little endian target.
45242 (altivec_vspltb_direct): New.
45243 (altivec_vsplth): Divide into a define_expand and a new
45244 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45245 little endian target.
45246 (altivec_vsplth_direct): New.
45247 (altivec_vspltw): Divide into a define_expand and a new
45248 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45249 little endian target.
45250 (altivec_vspltw_direct): New.
45251 (altivec_vspltsf): Divide into a define_expand and a new
45252 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45253 a little endian target.
45255 2014-01-30 Richard Biener <rguenther@suse.de>
45257 PR tree-optimization/59993
45258 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45259 can propagate form the earlier stmt and avoid the transform
45260 when the intermediate result is needed.
45262 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45264 * README.Portability: Fix typo.
45266 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45268 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45269 comparison_operator with ordered_comparison_operator.
45271 2014-01-30 Nick Clifton <nickc@redhat.com>
45273 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45274 Rename to mn10300_store_multiple_regs.
45275 * config/mn10300/mn10300.c: Likewise.
45276 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45277 store_multiple_regs.
45278 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45279 Call mn10300_store_multiple_regs.
45281 2014-01-30 Nick Clifton <nickc@redhat.com>
45282 DJ Delorie <dj@redhat.com>
45284 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45285 %fp 2 to keep registers after it properly word-aligned.
45286 (rl78_alloc_physical_registers_umul): Handle the case where both
45287 input operands are the same.
45289 2014-01-30 Richard Biener <rguenther@suse.de>
45291 PR tree-optimization/59903
45292 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45295 2014-01-30 Jason Merrill <jason@redhat.com>
45298 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45301 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45303 2014-01-30 Richard Biener <rguenther@suse.de>
45305 PR tree-optimization/59951
45306 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45308 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45311 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45312 SFmode to DFmode case.
45314 2014-01-29 DJ Delorie <dj@redhat.com>
45316 * config/msp430/msp430.opt (-minrt): New.
45317 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45319 (ENDFILE_SPEC): Likewise.
45321 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45323 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45324 (estimate_function_body_sizes): Use it.
45326 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45329 * dwarf2out.c (is_cxx_auto): New.
45330 (is_base_type): Use it.
45331 (gen_type_die_with_usage): Likewise.
45333 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45335 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45336 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45337 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45338 -maltivec=be with LE targets.
45339 (vsx_mergeh_<mode>): Likewise.
45340 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45341 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45342 (altivec_vmrghb): Replace with define_expand and new
45343 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45344 (altivec_vmrghb_direct): New define_insn.
45345 (altivec_vmrghh): Replace with define_expand and new
45346 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45347 (altivec_vmrghh_direct): New define_insn.
45348 (altivec_vmrghw): Replace with define_expand and new
45349 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45350 (altivec_vmrghw_direct): New define_insn.
45351 (*altivec_vmrghsf): Adjust for endianness.
45352 (altivec_vmrglb): Replace with define_expand and new
45353 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45354 (altivec_vmrglb_direct): New define_insn.
45355 (altivec_vmrglh): Replace with define_expand and new
45356 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45357 (altivec_vmrglh_direct): New define_insn.
45358 (altivec_vmrglw): Replace with define_expand and new
45359 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45360 (altivec_vmrglw_direct): New define_insn.
45361 (*altivec_vmrglsf): Adjust for endianness.
45362 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45363 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45364 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45365 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45366 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45367 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45368 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45369 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45371 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45373 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45374 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45377 2014-01-29 Richard Biener <rguenther@suse.de>
45379 PR tree-optimization/58742
45380 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45381 associate_pointerplus_align.
45382 (associate_pointerplus_diff): New function.
45383 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45384 and associate_pointerplus_diff.
45386 2014-01-29 Richard Biener <rguenther@suse.de>
45388 * lto-streamer.h (LTO_major_version): Bump to 3.
45389 (LTO_minor_version): Reset to 0.
45391 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45393 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45394 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45395 (arm_file_start): Generate correct asm header for armv7ve.
45396 * config/arm/bpabi.h: Add multilib support for armv7ve.
45397 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45398 and cortex-a15 to armv7ve.
45399 * config/arm/t-aprofile: Add multilib support for armv7ve.
45400 * doc/invoke.texi: Document -march=armv7ve.
45402 2014-01-29 Richard Biener <rguenther@suse.de>
45404 PR tree-optimization/58742
45405 * tree-ssa-forwprop.c (associate_plusminus): Return true
45406 if we changed sth, defer EH cleanup to ...
45407 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45408 (simplify_mult): New function.
45410 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45412 PR middle-end/59917
45413 PR tree-optimization/59920
45414 * tree.c (build_common_builtin_nodes): Remove
45415 __builtin_setjmp_dispatcher initialization.
45416 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45417 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45418 instead of gsi_after_labels + manually skipping debug stmts.
45419 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45420 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45421 * tree-inline.c (copy_edges_for_bb): Remove
45422 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45423 argument. Ignore computed_goto_p stmts. Don't call
45424 make_abnormal_goto_edges. If a call might need abnormal edges
45425 for non-local gotos, see if it already has an edge to
45426 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45427 with true argument, don't do anything then, otherwise add
45428 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45429 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45431 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45432 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45433 (lower_stmt): Don't set data->calls_builtin_setjmp.
45434 (lower_builtin_setjmp): Adjust comment.
45435 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45436 * tree-cfg.c (found_computed_goto): Remove.
45437 (factor_computed_gotos): Remove.
45438 (make_goto_expr_edges): Return bool, true for computed gotos.
45439 Don't call make_abnormal_goto_edges.
45440 (build_gimple_cfg): Don't set found_computed_goto, don't call
45441 factor_computed_gotos.
45442 (computed_goto_p): No longer static.
45443 (make_blocks): Don't set found_computed_goto.
45444 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45445 (make_edges): If make_goto_expr_edges returns true, push bb
45446 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45447 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45448 vector. Record mapping between bbs and OpenMP regions if there
45449 are any, adjust make_gimple_omp_edges caller. Call
45450 handle_abnormal_edges.
45451 (make_abnormal_goto_edges): Remove.
45452 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45453 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45454 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45455 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45456 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45457 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45458 filling *region also set *region_idx to (*region)->entry->index.
45461 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45462 For REGs set ORIGINAL_REGNO.
45464 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45466 * doc/md.texi: Mention that a target shouldn't implement
45467 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45470 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45472 PR tree-optimization/59594
45473 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45474 a copy of the datarefs vector rather than the vector itself.
45476 2014-01-28 Jason Merrill <jason@redhat.com>
45479 * dwarf2out.c (auto_die): New static.
45480 (gen_type_die_with_usage): Handle C++1y 'auto'.
45481 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
45484 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
45487 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
45488 (SPEC_X32): Likewise.
45489 (SPEC_64): Likewise.
45490 * config/i386/i386.c (ix86_option_override_internal): Turn off
45491 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
45493 (x86_file_start): Output .code16gcc for TARGET_16BIT.
45494 * config/i386/i386.h (TARGET_16BIT): New macro.
45495 (TARGET_16BIT_P): Likewise.
45496 * config/i386/i386.opt: Add m16.
45497 * doc/invoke.texi: Document -m16.
45499 2014-01-28 Jakub Jelinek <jakub@redhat.com>
45501 PR preprocessor/59935
45502 * input.c (location_get_source_line): Bail out on when line number
45503 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
45505 2014-01-28 Richard Biener <rguenther@suse.de>
45507 PR tree-optimization/58742
45508 * tree-ssa-forwprop.c (associate_plusminus): Handle
45509 pointer subtraction of the form (T)(P + A) - (T)P.
45511 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45513 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
45516 2014-01-28 Richard Biener <rguenther@suse.de>
45519 2014-01-28 Richard Biener <rguenther@suse.de>
45521 PR rtl-optimization/45364
45522 PR rtl-optimization/59890
45523 * var-tracking.c (local_get_addr_clear_given_value): Handle
45524 already cleared slot.
45525 (val_reset): Handle not allocated local_get_addr_cache.
45526 (vt_find_locations): Use post-order on the inverted CFG.
45528 2014-01-28 Richard Biener <rguenther@suse.de>
45530 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
45532 2014-01-28 Richard Biener <rguenther@suse.de>
45534 PR rtl-optimization/45364
45535 PR rtl-optimization/59890
45536 * var-tracking.c (local_get_addr_clear_given_value): Handle
45537 already cleared slot.
45538 (val_reset): Handle not allocated local_get_addr_cache.
45539 (vt_find_locations): Use post-order on the inverted CFG.
45541 2014-01-28 Alan Modra <amodra@gmail.com>
45543 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
45544 * configure.ac <recursive call for build != host>: Define
45545 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
45546 and LD_FOR_BUILD too.
45547 * configure: Regenerate.
45549 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
45551 * config/i386/i386.c (get_builtin_code_for_version): Separate
45552 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
45553 Broadwell from Haswell.
45555 2014-01-27 Steve Ellcey <sellcey@mips.com>
45557 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
45558 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
45559 * config/mips/mips.c (mips_option_override): Change setting
45561 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
45562 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
45563 Change from Mask to Var.
45565 2014-01-27 Jeff Law <law@redhat.com>
45567 * ipa-inline.c (inline_small_functions): Fix typo.
45569 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
45571 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
45572 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
45573 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
45574 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
45575 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
45576 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
45577 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
45578 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
45579 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
45580 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
45581 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
45582 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
45583 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
45584 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
45585 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
45586 (_mm512_storeu_epi64): Ditto.
45587 (_mm512_cmpge_epi32_mask): Ditto.
45588 (_mm512_cmpge_epu32_mask): Ditto.
45589 (_mm512_cmpge_epi64_mask): Ditto.
45590 (_mm512_cmpge_epu64_mask): Ditto.
45591 (_mm512_cmple_epi32_mask): Ditto.
45592 (_mm512_cmple_epu32_mask): Ditto.
45593 (_mm512_cmple_epi64_mask): Ditto.
45594 (_mm512_cmple_epu64_mask): Ditto.
45595 (_mm512_cmplt_epi32_mask): Ditto.
45596 (_mm512_cmplt_epu32_mask): Ditto.
45597 (_mm512_cmplt_epi64_mask): Ditto.
45598 (_mm512_cmplt_epu64_mask): Ditto.
45599 (_mm512_cmpneq_epi32_mask): Ditto.
45600 (_mm512_cmpneq_epu32_mask): Ditto.
45601 (_mm512_cmpneq_epi64_mask): Ditto.
45602 (_mm512_cmpneq_epu64_mask): Ditto.
45603 (_mm512_expand_pd): Ditto.
45604 (_mm512_expand_ps): Ditto.
45605 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
45606 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
45607 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
45608 * config/i386/i386.c (ix86_builtins): Add
45609 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
45610 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
45611 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
45612 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
45613 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
45614 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
45615 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
45616 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
45617 IX86_BUILTIN_PMOVUSQW512_MEM.
45618 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
45619 __builtin_ia32_pmovsqd512mem_mask,
45620 __builtin_ia32_pmovqd512mem_mask,
45621 __builtin_ia32_pmovusqw512mem_mask,
45622 __builtin_ia32_pmovsqw512mem_mask,
45623 __builtin_ia32_pmovqw512mem_mask,
45624 __builtin_ia32_pmovusdw512mem_mask,
45625 __builtin_ia32_pmovsdw512mem_mask,
45626 __builtin_ia32_pmovdw512mem_mask,
45627 __builtin_ia32_pmovqb512mem_mask,
45628 __builtin_ia32_pmovusqb512mem_mask,
45629 __builtin_ia32_pmovsqb512mem_mask,
45630 __builtin_ia32_pmovusdb512mem_mask,
45631 __builtin_ia32_pmovsdb512mem_mask,
45632 __builtin_ia32_pmovdb512mem_mask.
45633 (bdesc_args): Add __builtin_ia32_expanddf512,
45634 __builtin_ia32_expandsf512.
45635 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
45636 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
45637 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
45638 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
45639 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
45640 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
45641 (avx512f_<code>v8div16qi2_mask_store): This.
45642 (avx512f_expand<mode>): New.
45644 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
45646 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
45648 (_mm512_mask_prefetch_i64gather_pd): Ditto.
45649 (_mm512_prefetch_i32scatter_pd): Ditto.
45650 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
45651 (_mm512_prefetch_i64scatter_pd): Ditto.
45652 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
45653 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
45654 (_mm512_mask_prefetch_i64gather_ps): Ditto.
45655 (_mm512_prefetch_i32scatter_ps): Ditto.
45656 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
45657 (_mm512_prefetch_i64scatter_ps): Ditto.
45658 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
45659 * config/i386/i386-builtin-types.def: Define
45660 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
45661 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
45662 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
45663 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
45664 IX86_BUILTIN_SCATTERPFQPD.
45665 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
45666 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
45667 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
45668 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
45669 __builtin_ia32_scatterpfqps.
45670 (ix86_expand_builtin): Expand new built-ins.
45671 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
45672 fix memory access data type.
45673 (*avx512pf_gatherpf<mode>_mask): Ditto.
45674 (*avx512pf_gatherpf<mode>): Ditto.
45675 (avx512pf_scatterpf<mode>): Ditto.
45676 (*avx512pf_scatterpf<mode>_mask): Ditto.
45677 (*avx512pf_scatterpf<mode>): Ditto.
45678 (GATHER_SCATTER_SF_MEM_MODE): New.
45679 (avx512pf_gatherpf<mode>df): Ditto.
45680 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45681 (*avx512pf_scatterpf<mode>df): Ditto.
45683 2014-01-27 Jakub Jelinek <jakub@redhat.com>
45686 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
45687 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
45690 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45692 * common/config/arm/arm-common.c
45693 (arm_rewrite_mcpu): Handle multiple names.
45695 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45697 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45699 * gimple-builder.h (create_gimple_tmp): Delete.
45701 2014-01-27 Christian Bruel <christian.bruel@st.com>
45703 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
45706 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
45708 * config/pa/pa.md (call): Generate indirect long calls to non-local
45709 functions when outputing 32-bit code.
45710 (call_value): Likewise except for special call to buggy powf function.
45712 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
45713 portable runtime and PIC indirect calls.
45714 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
45715 and PIC call sequences. Use ldo instead of blr to set return register
45716 in PIC call sequence.
45718 2014-01-25 Walter Lee <walt@tilera.com>
45720 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
45721 avoid clobbering a live register.
45723 2014-01-25 Walter Lee <walt@tilera.com>
45725 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
45726 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
45727 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
45728 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
45730 2014-01-25 Walter Lee <walt@tilera.com>
45732 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
45733 arguments on even registers.
45734 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
45736 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
45737 (BIGGEST_ALIGNMENT): Ditto.
45738 (BIGGEST_FIELD_ALIGNMENT): Ditto.
45740 2014-01-25 Walter Lee <walt@tilera.com>
45742 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
45743 insns before bundling.
45744 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
45746 2014-01-25 Walter Lee <walt@tilera.com>
45748 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
45749 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
45750 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
45752 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45754 * config/mips/constraints.md (kl): Delete.
45755 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
45756 define expands, using...
45757 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
45758 instructions for MIPS16.
45759 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
45760 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
45762 2014-01-25 Walter Lee <walt@tilera.com>
45764 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
45768 2014-01-25 Walter Lee <walt@tilera.com>
45770 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
45771 (TARGET_EXPAND_TO_RTL_HOOK): Define.
45773 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45775 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
45778 2014-01-25 Jakub Jelinek <jakub@redhat.com>
45780 * print-rtl.c (in_call_function_usage): New var.
45781 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
45782 EXPR_LIST mode as mode and not as reg note name.
45784 PR middle-end/59561
45785 * cfgloopmanip.c (copy_loop_info): If
45786 loop->warned_aggressive_loop_optimizations, make sure
45787 the flag is set in target loop too.
45789 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
45791 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
45793 * builtins.def: Likewise.
45794 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
45795 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
45796 * ira.c (ira_setup_eliminable_regset): Likewise.
45797 * omp-low.c (gate_expand_omp): Likewise.
45798 (execute_lower_omp): Likewise.
45799 (diagnose_sb_0): Likewise.
45800 (gate_diagnose_omp_blocks): Likewise.
45801 (simd_clone_clauses_extract): Likewise.
45804 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45806 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
45807 correction for little endian...
45808 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
45811 2014-01-24 Jeff Law <law@redhat.com>
45813 PR tree-optimization/59919
45814 * tree-vrp.c (find_assert_locations_1): Do not register asserts
45815 for non-returning calls.
45817 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
45819 * common/config/aarch64/aarch64-common.c
45820 (aarch64_rewrite_mcpu): Handle multiple names.
45821 * config/aarch64/aarch64.h
45822 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45824 2014-01-24 Dodji Seketeli <dodji@redhat.com>
45826 * input.c (add_file_to_cache_tab): Handle the case where fopen
45829 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
45832 * config/i386/i386.md (pushsf splitter): Get stack adjustment
45833 from push operand if code of push isn't PRE_DEC.
45835 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
45838 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
45839 -mquad-memory-atomic. Update -mquad-memory documentation to say
45840 it is only used for non-atomic loads/stores.
45842 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
45843 -mquad-memory or -mquad-memory-atomic switches.
45845 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
45846 -mquad-memory-atomic to ISA 2.07 support.
45848 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
45849 to separate support of normal quad word memory operations (ldq, stq)
45850 from the atomic quad word memory operations.
45852 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
45853 support to separate non-atomic quad word operations from atomic
45854 quad word operations. Disable non-atomic quad word operations in
45855 little endian mode so that we don't have to swap words after the
45856 load and before the store.
45857 (quad_load_store_p): Add comment about atomic quad word support.
45858 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
45859 options printed with -mdebug=reg.
45861 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
45862 -mquad-memory-atomic as the test for whether we have quad word
45863 atomic instructions.
45864 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
45865 or -mp8-vector are used, allow byte/half-word atomic operations.
45867 * config/rs6000/sync.md (load_lockedti): Insure that the address
45868 is a proper indexed or indirect address for the lqarx instruction.
45869 On little endian systems, swap the hi/lo registers after the lqarx
45871 (load_lockedpti): Use indexed_or_indirect_operand predicate to
45872 insure the address is valid for the lqarx instruction.
45873 (store_conditionalti): Insure that the address is a proper indexed
45874 or indirect address for the stqcrx. instruction. On little endian
45875 systems, swap the hi/lo registers before doing the stqcrx.
45877 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
45878 insure the address is valid for the stqcrx. instruction.
45880 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
45881 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
45882 type of quad memory support is available.
45884 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
45886 PR regression/59915
45887 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
45888 there is a danger of looping.
45890 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
45892 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
45893 force flag_ira_loop_pressure if set via command line.
45895 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45897 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
45898 (ashr_simd): New builtin handling DI mode.
45899 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
45900 (aarch64_sshr_simddi): New match pattern.
45901 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
45902 (vshrd_n_s64): Likewise.
45903 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
45905 2014-01-23 Nick Clifton <nickc@redhat.com>
45907 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
45908 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
45909 favour of mcu specific scripts.
45910 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
45913 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45914 Alex Velenko <Alex.Velenko@arm.com>
45916 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
45917 (vaddv_s16): Likewise.
45918 (vaddv_s32): Likewise.
45919 (vaddv_u8): Likewise.
45920 (vaddv_u16): Likewise.
45921 (vaddv_u32): Likewise.
45922 (vaddvq_s8): Likewise.
45923 (vaddvq_s16): Likewise.
45924 (vaddvq_s32): Likewise.
45925 (vaddvq_s64): Likewise.
45926 (vaddvq_u8): Likewise.
45927 (vaddvq_u16): Likewise.
45928 (vaddvq_u32): Likewise.
45929 (vaddvq_u64): Likewise.
45930 (vaddv_f32): Likewise.
45931 (vaddvq_f32): Likewise.
45932 (vaddvq_f64): Likewise.
45933 (vmaxv_f32): Likewise.
45934 (vmaxv_s8): Likewise.
45935 (vmaxv_s16): Likewise.
45936 (vmaxv_s32): Likewise.
45937 (vmaxv_u8): Likewise.
45938 (vmaxv_u16): Likewise.
45939 (vmaxv_u32): Likewise.
45940 (vmaxvq_f32): Likewise.
45941 (vmaxvq_f64): Likewise.
45942 (vmaxvq_s8): Likewise.
45943 (vmaxvq_s16): Likewise.
45944 (vmaxvq_s32): Likewise.
45945 (vmaxvq_u8): Likewise.
45946 (vmaxvq_u16): Likewise.
45947 (vmaxvq_u32): Likewise.
45948 (vmaxnmv_f32): Likewise.
45949 (vmaxnmvq_f32): Likewise.
45950 (vmaxnmvq_f64): Likewise.
45951 (vminv_f32): Likewise.
45952 (vminv_s8): Likewise.
45953 (vminv_s16): Likewise.
45954 (vminv_s32): Likewise.
45955 (vminv_u8): Likewise.
45956 (vminv_u16): Likewise.
45957 (vminv_u32): Likewise.
45958 (vminvq_f32): Likewise.
45959 (vminvq_f64): Likewise.
45960 (vminvq_s8): Likewise.
45961 (vminvq_s16): Likewise.
45962 (vminvq_s32): Likewise.
45963 (vminvq_u8): Likewise.
45964 (vminvq_u16): Likewise.
45965 (vminvq_u32): Likewise.
45966 (vminnmv_f32): Likewise.
45967 (vminnmvq_f32): Likewise.
45968 (vminnmvq_f64): Likewise.
45970 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45972 * config/aarch64/aarch64-simd.md
45973 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
45974 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
45975 (*aarch64_mul3_elt<mode>): Likewise.
45976 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
45977 (*aarch64_mul3_elt_to_64v2df): Likewise.
45978 (*aarch64_mla_elt<mode>): Likewise.
45979 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
45980 (*aarch64_mls_elt<mode>): Likewise.
45981 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
45982 (*aarch64_fma4_elt<mode>): Likewise.
45983 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
45984 (*aarch64_fma4_elt_to_64v2df): Likewise.
45985 (*aarch64_fnma4_elt<mode>): Likewise.
45986 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
45987 (*aarch64_fnma4_elt_to_64v2df): Likewise.
45988 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
45989 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
45990 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45991 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45992 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
45993 (aarch64_sqdmull_lane<mode>_internal): Likewise.
45994 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
45996 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
45998 * config/aarch64/aarch64-simd.md
45999 (aarch64_be_checked_get_lane<mode>): New define_expand.
46000 * config/aarch64/aarch64-simd-builtins.def
46001 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46002 New builtin definition.
46003 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46004 Use new safe be builtin.
46006 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46008 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46010 (aarch64_be_st1<mode>): Likewise.
46011 (aarch_ld1<VALL:mode>): Define_expand modified.
46012 (aarch_st1<VALL:mode>): Likewise.
46013 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46014 (UNSPEC_ST1): Likewise.
46016 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46018 * config/microblaze/microblaze.md: Add trap insn and attribute
46020 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46022 PR preprocessor/58580
46023 * input.h (location_get_source_line): Take an additional line_size
46025 (void diagnostics_file_cache_fini): Declare new function.
46026 * input.c (struct fcache): New type.
46027 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46028 New static constants.
46029 (diagnostic_file_cache_init, total_lines_num)
46030 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46031 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46032 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46033 (get_next_line, read_next_line, goto_next_line, read_line_num):
46034 New static function definitions.
46035 (diagnostic_file_cache_fini): New function.
46036 (location_get_source_line): Take an additional output line_len
46037 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46039 * diagnostic.c (diagnostic_finish): Call
46040 diagnostic_file_cache_fini.
46041 (adjust_line): Take an additional input parameter for the length
46042 of the line, rather than calculating it with strlen.
46043 (diagnostic_show_locus): Adjust the use of
46044 location_get_source_line and adjust_line with respect to their new
46045 signature. While displaying a line now, do not stop at the first
46046 null byte. Rather, display the zero byte as a space and keep
46047 going until we reach the size of the line.
46048 * Makefile.in: Add vec.o to OBJS-libcommon
46050 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46051 Ilya Tocar <ilya.tocar@intel.com>
46053 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46054 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46055 (__builtin_ia32_kmov16): Ditto.
46056 * config/i386/i386.md (UNSPEC_KMOV): New.
46059 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46061 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46062 (_mm512_storeu_si512): Ditto.
46064 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46067 * rtl.h (get_referenced_operands): Declare.
46068 * recog.c (get_referenced_operands): New function.
46069 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46070 operands have been referenced when recording LO_SUM references.
46072 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46074 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46076 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46078 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46079 Enable for generic and recent AMD targets.
46081 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46083 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46084 ARG_SIZE note when adjustment was eliminated.
46086 2014-01-22 Jeff Law <law@redhat.com>
46088 PR tree-optimization/59597
46089 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46090 in file. Accept new argument REGISTERING and use it to modify
46091 dump output appropriately.
46092 (register_jump_thread): Corresponding changes.
46093 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46094 thread paths involving joiner blocks. Add code to dump cancelled
46095 jump threading paths.
46097 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46099 PR rtl-optimization/59477
46100 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46101 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46103 2014-01-22 Tom Tromey <tromey@redhat.com>
46105 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46107 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46109 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46111 PR rtl-optimization/59896
46112 * lra-constraints.c (process_alt_operands): Check unused note for
46113 matched operands of insn with no output reloads.
46115 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46117 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46118 (mips_move_from_gpr_cost): Likewise.
46120 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46122 PR rtl-optimization/59858
46123 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46124 ira_class_hard_regs_num.
46125 (process_alt_operands): Increase reject for dying matched operand.
46127 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46130 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46131 smaller than size, perform several stores or loads and stores
46132 at dst + count - size to store or copy all of size bytes, rather
46133 than just last modesize bytes.
46135 2014-01-20 DJ Delorie <dj@redhat.com>
46137 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46138 that CLOBBERs are REGs before propogating their values.
46140 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46142 PR middle-end/59789
46143 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46144 (cgraph_inline_failed_type): New function.
46145 * cgraph.h (DEFCIFCODE): Add type.
46146 (cgraph_inline_failed_type_t): New enum.
46147 (cgraph_inline_failed_type): New prototype.
46148 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46149 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46150 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46151 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46152 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46153 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46154 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46155 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46156 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46157 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46158 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46159 OPTIMIZATION_MISMATCH.
46160 * tree-inline.c (expand_call_inline): Emit errors during
46161 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46163 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46166 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46167 mode attribute in insn output.
46169 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46171 * output.h (output_constant): Delete.
46172 * varasm.c (output_constant): Make private.
46174 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46176 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46178 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46180 PR middle-end/59860
46181 * tree.h (fold_builtin_strcat): New prototype.
46182 * builtins.c (fold_builtin_strcat): No longer static. Add len
46183 argument, if non-NULL, don't call c_strlen. Optimize
46184 directly into __builtin_memcpy instead of __builtin_strcpy.
46185 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46186 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46188 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46190 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46191 for SImode_address_operand operands, having only a REG argument.
46193 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46195 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46196 loader name using mbig-endian.
46197 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46199 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46201 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46202 (-mtune): Likewise.
46205 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46207 * config/aarch64/aarch64-protos.h
46208 (aarch64_cannot_change_mode_class_ptr): Declare.
46209 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46210 aarch64_cannot_change_mode_class_ptr): New.
46211 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46212 backend hook aarch64_cannot_change_mode_class.
46214 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46216 * common/config/aarch64/aarch64-common.c
46217 (aarch64_handle_option): Don't handle any option order logic here.
46218 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46219 selected_cpu, warn on architecture version mismatch.
46220 (aarch64_override_options): Fix parsing order for option strings.
46222 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46223 Iain Sandoe <iain@codesourcery.com>
46226 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46227 warning. Amend comment to reflect current functionality.
46229 2014-01-20 Richard Biener <rguenther@suse.de>
46231 PR middle-end/59860
46232 * builtins.c (fold_builtin_strcat): Remove case better handled
46233 by tree-ssa-strlen.c.
46235 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46237 * config/aarch64/aarch64.opt
46238 (mcpu, march, mtune): Make case-insensitive.
46240 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46243 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46244 if operands[1] is a REG or ZERO_EXTEND of a REG.
46246 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46248 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46250 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46252 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46253 long non-pic millicode calls.
46255 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46257 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46259 2014-01-19 Kito Cheng <kito@0xlab.org>
46261 * builtins.c (expand_movstr): Check movstr expand done or fail.
46263 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46264 H.J. Lu <hongjiu.lu@intel.com>
46267 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46268 to DImode for zero-extended addresses.
46270 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46272 PR rtl-optimization/57763
46273 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46274 on the new indirect jump_insn and increment LABEL_NUSES (label).
46276 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46280 * config.gcc (x86_archs): New variable.
46281 (x86_64_archs): Likewise.
46282 (x86_cpus): Likewise.
46283 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46284 --with-arch/--with-cpu= options.
46285 Support --with-arch=/--with-cpu={nehalem,westmere,
46286 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46288 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46290 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46291 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46293 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46295 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46297 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46300 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46301 clear cpp_get_options (parse_in)->warn_unused_macros for
46302 ix86_target_macros_internal with cpp_define.
46304 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46306 * jump.c (delete_related_insns): Keep (use (insn))s.
46307 * reorg.c (redundant_insn): Check for barriers too.
46309 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46311 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46313 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46315 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46316 call to $$dyncall when TARGET_LONG_CALLS is true.
46318 2014-01-17 Jeff Law <law@redhat.com>
46320 * ree.c (combine_set_extension): Temporarily disable test for
46321 changing number of hard registers.
46323 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46325 PR middle-end/58125
46326 * ipa-inline-analysis.c (inline_free_summary):
46327 Do not free summary of aliases.
46329 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46331 PR middle-end/59706
46332 * gimplify.c (gimplify_expr): Use create_tmp_var
46333 instead of create_tmp_var_raw. If cond doesn't have
46334 integral type, don't add the IFN_ANNOTATE builtin at all.
46336 2014-01-17 Martin Jambor <mjambor@suse.cz>
46339 * ipa-cp.c (prev_edge_clone): New variable.
46340 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46341 Also resize prev_edge_clone vector.
46342 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46343 (ipcp_edge_removal_hook): New function.
46344 (ipcp_driver): Register ipcp_edge_removal_hook.
46346 2014-01-17 Andrew Pinski <apinski@cavium.com>
46347 Steve Ellcey <sellcey@mips.com>
46350 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46353 2014-01-17 Jeff Law <law@redhat.com>
46355 PR middle-end/57904
46356 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46357 so that pass_ccp runs first.
46359 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46361 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46362 (ix86_adjust_cost): Use !TARGET_XXX.
46363 (do_reorder_for_imul): Likewise.
46364 (swap_top_of_ready_list): Likewise.
46365 (ix86_sched_reorder): Likewise.
46367 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46369 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46370 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46371 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46372 (intel_memset): New. Duplicate slm_memset.
46373 (intel_cost): New. Duplicate slm_cost.
46374 (m_INTEL): New macro.
46375 (processor_target_table): Add "intel".
46376 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46377 with PROCESSOR_INTEL for "intel".
46378 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46379 PROCESSOR_SILVERMONT.
46380 (ix86_issue_rate): Likewise.
46381 (ix86_adjust_cost): Likewise.
46382 (ia32_multipass_dfa_lookahead): Likewise.
46383 (swap_top_of_ready_list): Likewise.
46384 (ix86_sched_reorder): Likewise.
46385 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46386 instead of TARGET_OPT_AGU.
46387 * config/i386/i386.h (TARGET_INTEL): New.
46388 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46389 (processor_type): Add PROCESSOR_INTEL.
46390 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46391 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46393 2014-01-17 Marek Polacek <polacek@redhat.com>
46396 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46399 2014-01-17 Richard Biener <rguenther@suse.de>
46401 PR tree-optimization/46590
46402 * opts.c (default_options_table): Add entries for
46403 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46404 all enabled at -O1 but not for -Og.
46405 * common.opt (fbranch-count-reg): Remove Init(1).
46406 (fmove-loop-invariants): Likewise.
46407 (ftree-pta): Likewise.
46409 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46411 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46412 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46413 decls to at least the GCC 4.8 used alignments.
46416 * tree-nested.c (convert_nonlocal_reference_stmt,
46417 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46418 of GIMPLE_BIND stmts, adjust associated decls.
46420 2014-01-17 Richard Biener <rguenther@suse.de>
46422 PR tree-optimization/46590
46423 * vec.h (vec<>::bseach): New member function implementing
46424 binary search according to C89 bsearch.
46425 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46426 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46427 bitmap pointer again. Make accesses_in_loop a flat array.
46428 (mem_ref_obstack): New global.
46429 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46430 (mark_ref_stored): Likewise.
46431 (ref_indep_loop_p_2): Likewise.
46432 (set_ref_stored_in_loop): New helper function.
46433 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46434 (memref_free): Adjust.
46435 (record_mem_ref_loc): Simplify.
46436 (gather_mem_refs_stmt): Adjust.
46437 (sort_locs_in_loop_postorder_cmp): New function.
46438 (analyze_memory_references): Sort accesses_in_loop after
46439 loop postorder number.
46440 (find_ref_loc_in_loop_cmp): New function.
46441 (for_all_locs_in_loop): Find relevant cluster of locs in
46442 accesses_in_loop and iterate without recursion.
46443 (execute_sm): Avoid uninit warning.
46444 (struct ref_always_accessed): Simplify.
46445 (ref_always_accessed::operator ()): Likewise.
46446 (ref_always_accessed_p): Likewise.
46447 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46448 loop postorder numbers here.
46449 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46452 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46455 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46456 on decls for which assemble_alias has been called.
46458 2014-01-17 Nick Clifton <nickc@redhat.com>
46460 * config/msp430/msp430.opt: (mcpu): New option.
46461 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46462 (msp430_option_override): Parse target_cpu. If the MCU name
46463 matches a generic string, clear target_mcu.
46464 (msp430_attr): Allow numeric interrupt values up to 63.
46465 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46466 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46468 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46470 * config/msp430/msp430.md (popm): Use %J rather than %I.
46471 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46472 (addhi_cy_i): Use immediate_operand for operand 2.
46473 * doc/invoke.texi: Document -mcpu option.
46475 2014-01-17 Richard Biener <rguenther@suse.de>
46477 PR rtl-optimization/38518
46478 * df.h (df_analyze_loop): Declare.
46479 * df-core.c: Include cfgloop.h.
46480 (df_analyze_1): Split out main part of df_analyze.
46481 (df_analyze): Adjust.
46482 (loop_inverted_post_order_compute): New function.
46483 (loop_post_order_compute): Likewise.
46484 (df_analyze_loop): New function avoiding whole-function
46485 postorder computes.
46486 * loop-invariant.c (find_defs): Use df_analyze_loop.
46487 (find_invariants): Adjust.
46488 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
46490 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
46492 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
46493 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
46495 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
46497 * ipa-ref.c (ipa_remove_stmt_references): Fix references
46498 traversal when removing references.
46500 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
46503 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
46505 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
46507 PR middle-end/56791
46508 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
46509 pushing a reload for an autoinc when we had previously reloaded an
46510 inner part of the address.
46512 2014-01-16 Jakub Jelinek <jakub@redhat.com>
46514 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
46516 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
46517 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
46518 when not giving up or versioning for alias only because of
46520 (vect_analyze_data_ref_dependences): Set to true.
46521 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
46523 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
46524 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
46527 PR middle-end/58344
46528 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
46531 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
46532 operand 0 predicate for gathers, use a new pseudo as subtarget.
46534 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46536 PR middle-end/59609
46537 * lra-constraints.c (process_alt_operands): Add printing debug info.
46538 Check absence of input/output reloads for matched operands too.
46540 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46542 PR rtl-optimization/59835
46543 * ira.c (ira_init_register_move_cost): Increase cost for
46546 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
46548 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
46550 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
46553 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
46554 non-register objects. Use gen_(high/low)part more consistently.
46557 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
46560 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
46561 endian support, remove tests for WORDS_BIG_ENDIAN.
46562 (p8_mfvsrd_3_<mode>): Likewise.
46563 (reload_gpr_from_vsx<mode>): Likewise.
46564 (reload_gpr_from_vsxsf): Likewise.
46565 (p8_mfvsrd_4_disf): Likewise.
46567 2014-01-16 Richard Biener <rguenther@suse.de>
46569 PR rtl-optimization/46590
46570 * lcm.c (compute_antinout_edge): Use postorder iteration.
46571 (compute_laterin): Use inverted postorder iteration.
46573 2014-01-16 Nick Clifton <nickc@redhat.com>
46575 PR middle-end/28865
46576 * varasm.c (output_constant): Return the number of bytes actually
46578 (output_constructor_array_range): Update the field size with the
46579 number of bytes emitted by output_constant.
46580 (output_constructor_regular_field): Likewise. Also do not
46581 complain if the total number of bytes emitted is now greater
46582 than the expected fieldpos.
46583 * output.h (output_constant): Update prototype and descriptive comment.
46585 2014-01-16 Marek Polacek <polacek@redhat.com>
46587 PR middle-end/59827
46588 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
46589 it is error_mark_node.
46591 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
46593 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
46594 VALID_AVX256_REG_OR_OI_MODE.
46596 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
46598 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
46599 current procedure should be profiled.
46601 2014-01-15 Andrew Pinski <apinski@cavium.com>
46603 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
46604 of moving from/to the STACK_REG register class.
46606 2014-01-15 Richard Henderson <rth@redhat.com>
46609 * reginfo.c (global_regs_decl): Globalize.
46610 * rtl.h (global_regs_decl): Declare.
46611 * ira.c (do_reload): Diagnose frame_pointer_needed and it
46612 reserved via global_regs.
46614 2014-01-15 Teresa Johnson <tejohnson@google.com>
46616 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
46618 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
46620 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
46621 and vmulosh rather than call gen_vec_widen_smult_*.
46622 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
46623 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
46624 (vec_widen_smult_even_v16qi): Likewise.
46625 (vec_widen_umult_even_v8hi): Likewise.
46626 (vec_widen_smult_even_v8hi): Likewise.
46627 (vec_widen_umult_odd_v16qi): Likewise.
46628 (vec_widen_smult_odd_v16qi): Likewise.
46629 (vec_widen_umult_odd_v8hi): Likewise.
46630 (vec_widen_smult_odd_v8hi): Likewise.
46631 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
46632 vmuloub rather than call gen_vec_widen_umult_*.
46633 (vec_widen_umult_lo_v16qi): Likewise.
46634 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
46635 vmulosb rather than call gen_vec_widen_smult_*.
46636 (vec_widen_smult_lo_v16qi): Likewise.
46637 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
46638 rather than call gen_vec_widen_umult_*.
46639 (vec_widen_umult_lo_v8hi): Likewise.
46640 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
46641 rather than call gen_vec_widen_smult_*.
46642 (vec_widen_smult_lo_v8hi): Likewise.
46644 2014-01-15 Jeff Law <law@redhat.com>
46646 PR tree-optimization/59747
46647 * ree.c (find_and_remove_re): Properly handle case where a second
46648 eliminated extension requires widening a copy created for elimination
46649 of a prior extension.
46650 (combine_set_extension): Ensure that the number of hard regs needed
46651 for a destination register does not change when we widen it.
46653 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
46655 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
46656 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
46657 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
46658 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
46659 (avr-*-rtems*): Likewise.
46660 (bfin*-rtems*): Likewise.
46661 (moxie-*-rtems*): Likewise.
46662 (h8300-*-rtems*): Likewise.
46663 (i[34567]86-*-rtems*): Likewise.
46664 (lm32-*-rtems*): Likewise.
46665 (m32r-*-rtems*): Likewise.
46666 (m68k-*-rtems*): Likewise.
46667 (microblaze*-*-rtems*): Likewise.
46668 (mips*-*-rtems*): Likewise.
46669 (powerpc-*-rtems*): Likewise.
46670 (sh-*-rtems*): Likewise.
46671 (sparc-*-rtems*): Likewise.
46672 (sparc64-*-rtems*): Likewise.
46673 (v850-*-rtems*): Likewise.
46674 (m32c-*-rtems*): Likewise.
46676 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
46678 PR rtl-optimization/59511
46679 * ira.c (ira_init_register_move_cost): Use memory costs for some
46680 cases of register move cost calculations.
46681 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
46682 instead of BB frequency.
46683 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
46684 * lra-assigns.c (find_hard_regno_for): Ditto.
46686 2014-01-15 Richard Biener <rguenther@suse.de>
46688 PR tree-optimization/59822
46689 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
46690 (vectorizable_load): Use it to hoist defs of uses of invariant
46691 loads out of the loop.
46693 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
46694 Kugan Vivekanandarajah <kuganv@linaro.org>
46697 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
46700 2014-01-15 Richard Biener <rguenther@suse.de>
46702 PR rtl-optimization/59802
46703 * lcm.c (compute_available): Use inverted postorder to seed
46704 the initial worklist.
46706 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46709 * config/s390/s390.c (s390_preferred_reload_class): Don't return
46710 ADDR_REGS for invalid symrefs in non-PIC code.
46712 2014-01-15 Jakub Jelinek <jakub@redhat.com>
46715 * builtins.c (determine_block_size): Initialize *probable_max_size
46716 even if len_rtx is CONST_INT.
46718 2014-01-14 Andrew Pinski <apinski@cavium.com>
46720 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
46721 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
46722 (cortexa53_tunings): Likewise.
46723 (aarch64_sched_issue_rate): New function.
46724 (TARGET_SCHED_ISSUE_RATE): Define.
46726 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46728 * ira-costs.c (find_costs_and_classes): Add missed
46729 ira_init_register_move_cost_if_necessary.
46731 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46734 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
46736 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
46739 * config/i386/i386.c (type_natural_mode): Add a bool parameter
46740 to indicate if type is used for function return value. Warn ABI
46741 change if the vector mode isn't available for function return value.
46742 (ix86_function_arg_advance): Pass false to type_natural_mode.
46743 (ix86_function_arg): Likewise.
46744 (ix86_gimplify_va_arg): Likewise.
46745 (function_arg_32): Don't warn ABI change.
46746 (ix86_function_value): Pass true to type_natural_mode.
46747 (ix86_return_in_memory): Likewise.
46748 (ix86_struct_value_rtx): Removed.
46749 (TARGET_STRUCT_VALUE_RTX): Likewise.
46751 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46753 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
46754 converting a conditional jump into a conditional return.
46756 2014-01-14 Richard Biener <rguenther@suse.de>
46758 PR tree-optimization/58921
46759 PR tree-optimization/59006
46760 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
46761 hoisting invariant stmts.
46762 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
46763 invariant loads on the preheader edge if possible.
46765 2014-01-14 Joey Ye <joey.ye@arm.com>
46767 * doc/plugin.texi (Building GCC plugins): Update to C++.
46769 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
46771 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
46772 (_mm_rcp28_round_ss): Ditto.
46773 (_mm_rsqrt28_round_sd): Ditto.
46774 (_mm_rsqrt28_round_ss): Ditto.
46775 (_mm_rcp28_sd): Ditto.
46776 (_mm_rcp28_ss): Ditto.
46777 (_mm_rsqrt28_sd): Ditto.
46778 (_mm_rsqrt28_ss): Ditto.
46779 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
46780 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
46781 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
46782 (IX86_BUILTIN_RCP28SD): Ditto.
46783 (IX86_BUILTIN_RCP28SS): Ditto.
46784 (IX86_BUILTIN_RSQRT28SD): Ditto.
46785 (IX86_BUILTIN_RSQRT28SS): Ditto.
46786 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
46787 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
46788 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
46789 (ix86_expand_special_args_builtin): Expand new FTYPE.
46790 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
46791 (srcp14<mode>): Make insn unary.
46792 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
46793 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
46794 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
46795 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
46796 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
46797 Fix rounding: make it SAE only.
46798 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
46800 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
46802 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
46803 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
46804 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
46805 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
46806 (round_saeonly_mask_scalar_operand4): Ditto.
46807 (round_saeonly_mask_scalar_op3): Ditto.
46808 (round_saeonly_mask_scalar_op4): Ditto.
46810 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46812 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
46813 Implement -maltivec=be for vec_insert and vec_extract.
46815 2014-01-10 DJ Delorie <dj@redhat.com>
46817 * config/msp430/msp430.md (call_internal): Don't allow memory
46818 references with SP as the base register.
46819 (call_value_internal): Likewise.
46820 * config/msp430/constraints.md (Yc): New. For memory references
46821 that don't use SP as a base register.
46823 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
46824 "an integer without a # prefix"
46825 * config/msp430/msp430.md (epilogue_helper): Use it.
46827 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46830 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
46831 AVX512F gather builtins.
46832 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
46833 on gather decls with INTEGER_TYPE masktype.
46834 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
46835 directly into the builtin rather than hoisting it before loop.
46837 PR tree-optimization/59387
46838 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
46839 (scev_const_prop): If folded_casts and type has undefined overflow,
46840 use force_gimple_operand instead of force_gimple_operand_gsi and
46841 for each added stmt if it is assign with
46842 arith_code_with_undefined_signed_overflow, call
46843 rewrite_to_defined_overflow.
46844 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
46845 gimple-fold.h instead.
46846 (arith_code_with_undefined_signed_overflow,
46847 rewrite_to_defined_overflow): Moved to ...
46848 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
46849 rewrite_to_defined_overflow): ... here. No longer static.
46850 Include gimplify-me.h.
46851 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
46852 rewrite_to_defined_overflow): New prototypes.
46854 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46856 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
46858 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
46860 * builtins.c (get_object_alignment_2): Minor tweak.
46861 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
46863 2014-01-13 Christian Bruel <christian.bruel@st.com>
46865 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
46866 optimized non constant lengths.
46868 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46871 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
46872 load as __atomic_load_N if possible.
46874 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46876 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
46878 (rs6000_expand_builtin): Adjust call.
46880 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46883 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
46884 * config/rs6000/rs6000.c: Include target-globals.h.
46885 (rs6000_set_current_function): Instead of doing target_reinit
46886 unconditionally, use save_target_globals_default_opts and
46887 restore_target_globals.
46889 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
46891 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
46892 (rs6000_expand_builtin): Handle mffs and mtfsf.
46893 (rs6000_init_builtins): Define mffs and mtfsf.
46894 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
46895 (rs6000_mffs): New pattern.
46896 (rs6000_mtfsf): New pattern.
46898 2014-01-11 Bin Cheng <bin.cheng@arm.com>
46900 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
46901 Start narrowing with START. Apply candidate-use pair
46902 and check overall cost in narrowing.
46903 (iv_ca_prune): Pass new argument.
46905 2014-01-10 Jeff Law <law@redhat.com>
46907 PR middle-end/59743
46908 * ree.c (combine_reaching_defs): Ensure the defining statement
46909 occurs before the extension when optimizing extensions with
46910 different source and destination hard registers.
46912 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46915 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
46916 vtables into the type inheritance graph.
46918 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46920 PR rtl-optimization/59754
46921 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
46922 modes in the REGNO != REGNO case.
46924 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46926 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
46928 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46930 PR tree-optimization/59745
46931 * tree-predcom.c (tree_predictive_commoning_loop): Call
46932 free_affine_expand_cache if giving up because components is NULL.
46934 * target-globals.c (save_target_globals): Allocate < 4KB structs using
46935 GC in payload of target_globals struct instead of allocating them on
46936 the heap and the larger structs separately using GC.
46937 * target-globals.h (struct target_globals): Make regs, hard_regs,
46938 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
46939 of GTY((skip)) and change type to void *.
46940 (reset_target_globals): Cast loads from those fields to corresponding
46943 2014-01-10 Steve Ellcey <sellcey@mips.com>
46946 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
46947 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
46948 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
46950 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
46953 * aarch64-modes.def (CC_Zmode): New flags mode.
46954 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
46955 represents an equality.
46956 (aarch64_get_condition_code): Handle CC_Zmode.
46957 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
46959 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46961 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
46962 extraction in good case.
46964 2014-01-10 Richard Biener <rguenther@suse.de>
46966 PR tree-optimization/59374
46967 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
46968 checking after SLP discovery. Mark stmts not participating
46969 in any SLP instance properly.
46971 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46973 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
46974 when handling a SET rtx.
46976 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46978 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
46979 (cortex-a57): Likewise.
46980 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
46982 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46984 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
46985 non-iwmmxt builtins.
46987 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46991 * ipa-devirt.c record_target_from_binfo): Take as argument
46992 stack of binfos and lookup matching one for virtual inheritance.
46993 (possible_polymorphic_call_targets_1): Update.
46995 2014-01-10 Huacai Chen <chenhc@lemote.com>
46997 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
46998 kernel strings for Loongson-2E/2F/3A.
47000 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47002 PR middle-end/59670
47003 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47004 is_gimple_call before calling gimple_call_internal_p.
47006 2014-01-09 Steve Ellcey <sellcey@mips.com>
47008 * Makefile.in (TREE_FLOW_H): Remove.
47009 (TREE_SSA_H): Add file names from tree-flow.h.
47010 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47011 * tree.h: Remove tree-flow.h reference.
47012 * hash-table.h: Remove tree-flow.h reference.
47013 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47014 reference with tree-ssa-loop.h.
47016 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47018 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47019 default element-order behavior for -maltivec.
47020 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47021 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47022 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47023 when targeting big endian, at least for now.
47024 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47026 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47028 PR middle-end/47735
47029 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47030 var satisfies use_register_for_decl, just take into account type
47031 alignment, rather than decl alignment.
47033 PR tree-optimization/59622
47034 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47035 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47036 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47037 Don't devirtualize for inplace at all. For targets.length () == 1,
47038 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47040 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47042 * config/i386/i386.md (cpu): Remove the unused btver1.
47044 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47046 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47048 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47051 * tree-core.h (struct target_globals): New forward declaration.
47052 (struct tree_target_option): Add globals field.
47053 * tree.h (TREE_TARGET_GLOBALS): Define.
47054 (prepare_target_option_nodes_for_pch): New prototype.
47055 * target-globals.h (struct target_globals): Define even if
47056 !SWITCHABLE_TARGET.
47057 * tree.c (prepare_target_option_node_for_pch,
47058 prepare_target_option_nodes_for_pch): New functions.
47059 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47060 * config/i386/i386.c: Include target-globals.h.
47061 (ix86_set_current_function): Instead of doing target_reinit
47062 unconditionally, use save_target_globals_default_opts and
47063 restore_target_globals.
47065 2014-01-09 Richard Biener <rguenther@suse.de>
47067 PR tree-optimization/59715
47068 * tree-cfg.h (split_critical_edges): Declare.
47069 * tree-cfg.c (split_critical_edges): Export.
47070 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47072 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47074 * cfgexpand.c (expand_stack_vars): Optionally disable
47075 asan stack protection.
47076 (expand_used_vars): Likewise.
47077 (partition_stack_vars): Likewise.
47078 * asan.c (asan_emit_stack_protection): Optionally disable
47079 after return stack usage.
47080 (instrument_derefs): Optionally disable memory access instrumentation.
47081 (instrument_builtin_call): Likewise.
47082 (instrument_strlen_call): Likewise.
47083 (asan_protect_global): Optionally disable global variables protection.
47084 * doc/invoke.texi: Added doc for new options.
47085 * params.def: Added new options.
47086 * params.h: Likewise.
47088 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47090 PR rtl-optimization/59724
47091 * ifcvt.c (cond_exec_process_if_block): Don't call
47092 flow_find_head_matching_sequence with 0 longest_match.
47093 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47094 non-active insns if !stop_after.
47095 (try_head_merge_bb): Revert 2014-01-07 changes.
47097 2014-01-08 Jeff Law <law@redhat.com>
47099 * ree.c (get_sub_rtx): New function, extracted from...
47100 (merge_def_and_ext): Here.
47101 (combine_reaching_defs): Use get_sub_rtx.
47103 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47105 * cgraph.h (varpool_variable_node): Do not choke on null node.
47107 2014-01-08 Catherine Moore <clm@codesourcery.com>
47109 * config/mips/mips.md (simple_return): Attempt to use JRC
47111 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47113 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47115 PR rtl-optimization/59137
47116 * reorg.c (steal_delay_list_from_target): Call update_block for
47118 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47120 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47122 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47123 two duplicate entries.
47125 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47128 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47130 * config/mips/mips.c (mips_truncated_op_cost): New function.
47131 (mips_rtx_costs): Adjust test for BADDU.
47132 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47134 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47136 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47137 (*baddu_si): ...this new pattern.
47139 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47142 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47144 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47146 PR middle-end/57748
47147 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47149 (expand_expr, expand_normal): Adjust.
47150 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47151 inner_reference_p. Use inner_reference_p to expand inner references.
47152 (store_expr): Adjust.
47153 * cfgexpand.c (expand_call_stmt): Adjust.
47155 2014-01-08 Rong Xu <xur@google.com>
47157 * gcov-io.c (gcov_var): Move from gcov-io.h.
47158 (gcov_position): Ditto.
47159 (gcov_is_error): Ditto.
47160 (gcov_rewrite): Ditto.
47161 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47162 only part to libgcc/libgcov.h.
47164 2014-01-08 Marek Polacek <polacek@redhat.com>
47166 PR middle-end/59669
47167 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47169 2014-01-08 Marek Polacek <polacek@redhat.com>
47172 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47174 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47176 PR rtl-optimization/59649
47177 * stor-layout.c (get_mode_bounds): For BImode return
47178 0 and STORE_FLAG_VALUE.
47180 2014-01-08 Richard Biener <rguenther@suse.de>
47182 PR middle-end/59630
47183 * gimple.h (is_gimple_builtin_call): Remove.
47184 (gimple_builtin_call_types_compatible_p): New.
47185 (gimple_call_builtin_p): New overload.
47186 * gimple.c (is_gimple_builtin_call): Remove.
47187 (validate_call): Rename to ...
47188 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47189 check return types.
47190 (validate_type): New static function.
47191 (gimple_call_builtin_p): New overload and adjust.
47192 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47193 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47194 (gimple_fold_stmt_to_constant_1): Likewise.
47195 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47197 2014-01-08 Richard Biener <rguenther@suse.de>
47199 PR middle-end/59471
47200 * gimplify.c (gimplify_expr): Gimplify register-register type
47201 VIEW_CONVERT_EXPRs to separate stmts.
47203 2014-01-07 Jeff Law <law@redhat.com>
47205 PR middle-end/53623
47206 * ree.c (combine_set_extension): Handle case where source
47207 and destination registers in an extension insn are different.
47208 (combine_reaching_defs): Allow source and destination registers
47209 in extension to be different under limited circumstances.
47210 (add_removable_extension): Remove restriction that the
47211 source and destination registers in the extension are the same.
47212 (find_and_remove_re): Emit a copy from the extension's
47213 destination to its source after the defining insn if
47214 the source and destination registers are different.
47216 PR middle-end/59285
47217 * ifcvt.c (merge_if_block): If we are merging a block with more than
47218 one successor with a block with no successors, remove any BARRIER
47219 after the second block.
47221 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47223 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47225 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47228 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47229 for 14-bit register offsets when INT14_OK_STRICT is false.
47231 2014-01-07 Roland Stigge <stigge@antcom.de>
47232 Michael Meissner <meissner@linux.vnet.ibm.com>
47235 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47236 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47238 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47240 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47243 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47245 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47246 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47247 rtx is const0_rtx or not.
47249 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47252 * target-globals.c (save_target_globals): Remove this_fn_optab
47254 * toplev.c: Include optabs.h.
47255 (target_reinit): Temporarily restore the global options if another
47256 set of options are in force.
47258 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47260 PR rtl-optimization/58668
47261 * cfgcleanup.c (flow_find_cross_jump): Don't count
47262 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47263 to determine what is counted.
47264 (flow_find_head_matching_sequence): Use active_insn_p to determine
47266 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47268 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47269 determine what is counted.
47271 PR tree-optimization/59643
47272 * tree-predcom.c (split_data_refs_to_components): If one dr is
47273 read and one write, determine_offset fails and the write isn't
47274 in the bad component, just put the read into the bad component.
47276 2014-01-07 Mike Stump <mikestump@comcast.net>
47277 Jakub Jelinek <jakub@redhat.com>
47280 * tree-core.h (struct tree_optimization_option): Change optabs
47281 type from unsigned char * to void *.
47282 * optabs.c (init_tree_optimization_optabs): Adjust
47283 TREE_OPTIMIZATION_OPTABS initialization.
47285 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47288 * config/i386/i386.h (struct machine_function): Add
47289 no_drap_save_restore field.
47290 * config/i386/i386.c (ix86_save_reg): Use
47291 !cfun->machine->no_drap_save_restore instead of
47292 crtl->stack_realign_needed.
47293 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47294 this function clears frame_pointer_needed. Set
47295 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47296 and DRAP reg is needed.
47298 2014-01-06 Marek Polacek <polacek@redhat.com>
47301 * doc/implement-c.texi: Mention that other integer types are
47302 permitted as bit-field types in strictly conforming mode.
47304 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47306 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47307 is newly allocated.
47309 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47311 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47313 2014-01-06 Martin Jambor <mjambor@suse.cz>
47316 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47318 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47320 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47324 * var-tracking.c (add_stores): Preserve the value of the source even if
47325 we don't record the store.
47327 2014-01-06 Terry Guo <terry.guo@arm.com>
47329 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47331 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47334 * config/darwin.c (darwin_function_section): Adjust return values to
47335 correspond to optimisation changes made in r206070.
47337 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47339 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47340 from prefetch_block tune setting.
47341 (nocona_cost): Correct size of prefetch block to 64.
47343 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47345 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47346 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47347 used to save the static chain register in the computation of the offset
47348 from which the FP registers need to be restored.
47350 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47352 PR tree-optimization/59519
47353 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47354 ICE if get_current_def (current_new_name) is already non-NULL, as long
47355 as it is a phi result of some other phi in *new_exit_bb that has
47358 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47359 or vmovdqu* for misaligned_operand.
47360 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47361 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47362 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47363 aligned_mem for AVX512F masked aligned load and store builtins and for
47364 non-temporal moves.
47366 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47368 PR tree-optimization/59651
47369 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47370 Address range for negative step should be added by TYPE_SIZE_UNIT.
47372 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47374 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47375 overlapping registers also for registers other than the stack pointer.
47377 2014-01-03 Marek Polacek <polacek@redhat.com>
47380 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47383 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47386 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47389 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47390 (push splitter): Use <P:MODE_SIZE> instead of
47391 GET_MODE_SIZE (<P:MODE>mode).
47392 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47393 (mov -1, reg peephole2): Likewise.
47394 * config/i386/sse.md (*mov<mode>_internal,
47395 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47396 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47397 *<code><mode>3, *andnot<mode>3<mask_name>,
47398 <mask_codefor><code><mode>3<mask_name>): Likewise.
47399 * config/i386/subst.md (mask_mode512bit_condition,
47400 sd_mask_mode512bit_condition): Likewise.
47402 2014-01-02 Xinliang David Li <davidxl@google.com>
47404 PR tree-optimization/59303
47405 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47406 (dump_predicates): Better output format.
47407 (pred_equal_p): New function.
47408 (is_neq_relop_p): Ditto.
47409 (is_neq_zero_form_p): Ditto.
47410 (pred_expr_equal_p): Ditto.
47411 (pred_neg_p): Ditto.
47412 (simplify_pred): Ditto.
47413 (simplify_preds_2): Ditto.
47414 (simplify_preds_3): Ditto.
47415 (simplify_preds_4): Ditto.
47416 (simplify_preds): Ditto.
47417 (push_pred): Ditto.
47418 (push_to_worklist): Ditto.
47419 (get_pred_info_from_cmp): Ditto.
47420 (is_degenerated_phi): Ditto.
47421 (normalize_one_pred_1): Ditto.
47422 (normalize_one_pred): Ditto.
47423 (normalize_one_pred_chain): Ditto.
47424 (normalize_preds): Ditto.
47425 (normalize_cond_1): Remove function.
47426 (normalize_cond): Ditto.
47427 (is_gcond_subset_of): Ditto.
47428 (is_subset_of_any): Ditto.
47429 (is_or_set_subset_of): Ditto.
47430 (is_and_set_subset_of): Ditto.
47431 (is_norm_cond_subset_of): Ditto.
47432 (pred_chain_length_cmp): Ditto.
47433 (convert_control_dep_chain_into_preds): Type change.
47434 (find_predicates): Ditto.
47435 (find_def_preds): Ditto.
47436 (destroy_predicates_vecs): Ditto.
47437 (find_matching_predicates_in_rest_chains): Ditto.
47438 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47439 (is_pred_expr_subset): Ditto.
47440 (is_pred_chain_subset_of): Ditto.
47441 (is_included_in): Ditto.
47442 (is_superset_of): Ditto.
47444 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47446 Update copyright years.
47448 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47450 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47451 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47452 config/arc/arc.md, config/arc/arc.opt,
47453 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47454 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47455 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47456 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47457 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47458 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47459 vtable-verify.c, vtable-verify.h: Use the standard form for the
47462 2014-01-02 Tobias Burnus <burnus@net-b.de>
47464 * gcc.c (process_command): Update copyright notice dates.
47465 * gcov-dump.c: Ditto.
47467 * doc/cpp.texi: Bump @copying's copyright year.
47468 * doc/cppinternals.texi: Ditto.
47469 * doc/gcc.texi: Ditto.
47470 * doc/gccint.texi: Ditto.
47471 * doc/gcov.texi: Ditto.
47472 * doc/install.texi: Ditto.
47473 * doc/invoke.texi: Ditto.
47475 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47477 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47479 2014-01-01 Jakub Jelinek <jakub@redhat.com>
47481 * config/i386/sse.md (*mov<mode>_internal): Guard
47482 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
47484 PR rtl-optimization/59647
47485 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
47486 new_rtx into UNSIGNED_FLOAT rtxes.
47488 Copyright (C) 2014 Free Software Foundation, Inc.
47490 Copying and distribution of this file, with or without modification,
47491 are permitted in any medium without royalty provided the copyright
47492 notice and this notice are preserved.