1 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
4 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
5 * tree-inline.c (estimate_operator_cost): Likewise.
6 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
9 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
10 against VEC_RSHIFT_EXPR.
12 * optabs.h (expand_vec_shift_expr): Remove.
13 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
14 (expand_vec_shift_expr): Remove.
15 * tree.def (VEC_RSHIFT_EXPR): Remove
17 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
19 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
20 (shift_amt_for_vec_perm_mask): New.
21 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
24 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
25 (have_whole_vector_shift): New.
26 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
27 looking for vec_shr_optab.
28 (vect_create_epilog_for_reduction): Likewise; also rename local variable
29 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
30 instead of VEC_RSHIFT_EXPRs.
32 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
34 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
36 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
37 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
39 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
40 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
41 with vect_gen_perm_mask_checked.
43 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
46 (vect_gen_perm_mask_checked): New.
47 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
48 (vect_gen_perm_mask_any): ...this.
50 (perm_mask_for_reverse): Call can_vec_perm_p and
51 vect_gen_perm_mask_checked.
53 2014-11-13 Felix Yang <felix.yang@huawei.com>
55 * ipa-utils.h: Fix typo in comments.
56 * ipa-profile.c: Likewise.
57 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
59 2014-11-13 Teresa Johnson <tejohnson@google.com>
61 PR tree-optimization/63841
62 * tree.c (initializer_zerop): A clobber does not zero initialize.
64 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
66 * optabs.c (prepare_operand): Gracefully fail if the mode of X
67 does not match the operand mode expected by the insn pattern.
69 2014-11-13 Richard Biener <rguenther@suse.de>
71 * match.pd: Add tcc_comparison, inverted_tcc_comparison
72 and inverted_tcc_comparison_with_nans operator lists.
73 Use tcc_comparison in the truth_valued_p predicate definition.
74 Restrict logical_inverted_value with bit_xor to integral types.
75 Build a boolean true for simplifying x |^ !x because of
76 vector types. Implement patterns from forward_propagate_comparison
77 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
78 (get_prop_dest_stmt): Likewise.
79 (pass_forwprop::execute): Do not call it.
80 * fold-const.c (fold_unary_loc): Remove the pattern here.
82 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
83 Andrey Turetskiy <andrey.turetskiy@intel.com>
85 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
87 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
89 * config/i386/intelmic-mkoffload.c: New file.
90 * config/i386/t-intelmic: Ditto.
92 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
93 Andrey Turetskiy <andrey.turetskiy@intel.com>
94 Ilya Verbin <ilya.verbin@intel.com>
96 * common.opt (foffload, foffload-abi): New options.
97 * config/i386/i386.c (ix86_offload_options): New static function.
98 (TARGET_OFFLOAD_OPTIONS): Define.
99 * coretypes.h (enum offload_abi): New enum.
100 * doc/tm.texi: Regenerate.
101 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
102 * gcc.c (offload_targets): New static variable.
103 (handle_foffload_option): New static function.
104 (driver_handle_option): Handle OPT_foffload_.
105 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
106 according to offload_targets.
107 * hooks.c (hook_charptr_void_null): New hook.
108 * hooks.h (hook_charptr_void_null): Declare.
109 * lto-opts.c: Include lto-section-names.h.
110 (lto_write_options): Append options from target offload_options hook and
111 store them to offload_lto section. Do not store target-specific,
112 driver and diagnostic options in offload_lto section.
113 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
115 (append_compiler_options, append_linker_options)
116 (append_offload_options): New static functions.
117 (compile_offload_image): Add new arguments with options.
118 Call append_compiler_options and append_offload_options.
119 (compile_images_for_offload_targets): Add new arguments with options.
120 (find_and_merge_options): New static function.
121 (run_gcc): Outline options handling into the new functions:
122 find_and_merge_options, append_compiler_options, append_linker_options.
123 * opts.c (common_handle_option): Don't handle OPT_foffload_.
124 Forbid OPT_foffload_abi_ for non-offload compiler.
125 * target.def (offload_options): New target hook.
127 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
128 Bernd Schmidt <bernds@codesourcery.com>
129 Andrey Turetskiy <andrey.turetskiy@intel.com>
130 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
132 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
133 (process_command): Tweak path construction for the possibility
134 of being configured as an offload compiler.
135 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
136 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
137 (driver::set_up_specs): Tweak path construction for the possibility of
138 being configured as an offload compiler.
139 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
140 (offload_names, offloadbegin, offloadend): New static variables.
141 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
142 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
143 New static functions.
144 (run_gcc): Determine whether offload sections are present. If so, run
145 compile_images_for_offload_targets and return the names of new generated
146 objects to linker. If there are offload sections, but no LTO sections,
147 then return the copies of input objects without link-time recompilation.
149 2014-11-13 Richard Biener <rguenther@suse.de>
151 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
153 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
154 Bernd Schmidt <bernds@codesourcery.com>
155 Andrey Turetskiy <andrey.turetskiy@intel.com>
156 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
158 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
159 * cgraphunit.c: Include omp-low.h.
160 * doc/tm.texi: Regenerate.
161 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
162 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
163 * lto-cgraph.c (output_offload_tables): New function.
164 (input_offload_tables): Likewise.
165 * lto-section-in.c (lto_section_name): Add "offload_table".
166 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
167 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
168 * lto-streamer-out.c (lto_output): Call output_offload_tables.
169 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
170 (output_offload_tables, input_offload_tables): Declare.
171 * omp-low.c: Include common/common-target.h and lto-section-names.h.
172 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
173 (expand_omp_target): Add child_fn into offload_funcs vector.
174 (add_decls_addresses_to_decl_constructor): New function.
175 (omp_finish_file): Likewise.
176 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
177 * target.def (record_offload_symbol): New DEFHOOK.
178 * toplev.c: Include omp-low.h.
179 (compile_file): Call omp_finish_file.
180 * varpool.c: Include omp-low.h.
181 (varpool_node::get_create): Add decl into offload_vars vector.
183 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
184 Ilya Tocar <ilya.tocar@intel.com>
185 Andrey Turetskiy <andrey.turetskiy@intel.com>
186 Bernd Schmidt <bernds@codesourcery.com>
188 * cgraph.c: Include context.h.
189 (cgraph_node::create): Set node->offloadable and g->have_offload if
190 decl have "omp declare target" attribute.
191 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
192 * cgraphunit.c: Include lto-section-names.h.
193 (ipa_passes): Call ipa_write_summaries if there is something to write to
194 OFFLOAD_SECTION_NAME_PREFIX sections.
195 (symbol_table::compile): Set flag_generate_lto if there is something to
197 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
198 * context.c (gcc::context::context): Initialize have_offload with false.
199 * context.h (class context): Add have_offload flag.
200 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
202 (inline_free_summary): Always remove hooks.
203 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
204 from non-offloadable nodes while streaming a node into offload section.
205 (reachable_from_other_partition_p): Likewise.
206 (select_what_to_stream): New function.
207 (compute_ltrans_boundary): Do not call
208 lto_set_symtab_encoder_in_partition if the node should not be streamed.
209 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
210 (section_name_prefix): Declare.
211 * lto-streamer.c (section_name_prefix): New variable.
212 (lto_get_section_name): Use section_name_prefix instead of
213 LTO_SECTION_NAME_PREFIX.
214 * lto-streamer.h (select_what_to_stream): Declare.
215 * omp-low.c: Include context.h.
216 (is_targetreg_ctx): New function.
217 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
218 (create_omp_child_function, check_omp_nesting_restrictions): Use new
219 is_targetreg_ctx function. Replace usage of "omp declare target"
220 attribute with a cgraph_node flag offloadable.
221 (expand_omp_target): Set mark_force_output for offloadable functions.
222 (lower_omp_critical): Set offloadable flag for omp critical symbol.
223 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
224 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
225 if the node should not be streamed out.
226 * tree-pass.h (ipa_write_summaries): New bool argument.
227 * varpool.c: Include context.h.
228 (varpool_node::get_create): Set node->offloadable and g->have_offload if
229 decl have "omp declare target" attribute.
231 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
232 Thomas Schwinge <thomas@codesourcery.com>
233 Ilya Verbin <ilya.verbin@intel.com>
234 Andrey Turetskiy <andrey.turetskiy@intel.com>
236 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
237 (enable_as_accelerator): New variables substituted by configure.
238 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
239 being configured as an offload compiler.
240 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
242 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
243 install for the offload compiler.
244 * config.in: Regenerate.
245 * configure: Regenerate.
246 * configure.ac (real_target_noncanonical, accel_dir_suffix)
247 (enable_as_accelerator): Compute new variables.
248 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
249 (OFFLOAD_TARGETS): List of target names suitable for offloading.
250 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
251 * doc/install.texi (Options specification): Document
252 --enable-as-accelerator-for and --enable-offload-targets.
254 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
256 PR tree-optimization/63828
257 * ipa-polymorphic-call.c (possible_placement_new): Check
258 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
260 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
262 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
263 (REVERSIBLE_CC_MODE): Fix example.
264 (REVERSE_CONDITION): Fix typo.
265 * doc/tm.texi: Regenerate.
267 2014-11-13 Tom de Vries <tom@codesourcery.com>
269 * omp-low.c (pass_data_expand_omp): Set properties_provided to
271 (pass_expand_omp::gate): Remove function. Move gate expression to ...
272 (pass_expand_omp::execute): ... here, as new variable gate. Add early
273 exit if gate is false.
274 (pass_data pass_data_expand_omp_ssa): New pass_data.
275 (class pass_expand_omp_ssa): New pass.
276 (make_pass_expand_omp_ssa): New function.
277 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
278 instead of NEXT_PASS.
279 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
280 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
281 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
282 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
283 cfun->omp_expand_needed.
284 * tree-pass.h: Add define PROP_gimple_eomp.
285 (make_pass_expand_omp_ssa): Declare.
287 2014-11-13 Marek Polacek <polacek@redhat.com>
289 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
290 * fold-const.c (fold_binary_loc): Use it.
291 * match.pd: Likewise.
293 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
295 * lra-lives.c (struct bb_data): Rename to ...
296 (struct bb_data_pseudos): ... this.
297 (initiate_live_solver): Update struct name.
299 2014-11-13 Richard Biener <rguenther@suse.de>
301 * match.pd: Implement conditional expression patterns.
302 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
304 (combine_cond_exprs): Remove.
305 (pass_forwprop::execute): Do not call combine_cond_exprs.
306 * fold-const.c (fold_ternary_loc): Remove patterns here.
307 (pedantic_omit_one_operand_loc): Remove.
309 2014-12-13 Richard Biener <rguenther@suse.de>
312 * match.pd: Implement bswap patterns for transforms checked by
313 gcc.dg/builtin-bswap-8.c.
315 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
317 * lra.c (lra): Switch off rematerialization pass.
319 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
321 * common.opt (flra-remat): New.
322 * opts.c (default_options_table): Add entry for flra_remat.
323 * timevar_def (TV_LRA_REMAT): New.
324 * doc/invoke.texi (-flra-remat): Add description of the new
326 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
327 lra-saves.c. Add lra-remat.c.
328 * Makefile.in (OBJS): Add lra-remat.o.
329 * lra-remat.c: New file.
330 * lra.c: Add info about the rematerialization pass in the top
332 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
333 Process unallocatable regs too.
334 (lra_constraint_new_insn_uid_start): Remove.
335 (lra): Add code for calling rematerialization sub-pass.
336 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
337 (lra_constrain_insn, lra_remat): New prototypes.
338 (lra_eliminate_regs_1): Add parameter.
339 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
340 Process unallocatable hard regs too.
341 (process_bb_lives): Ditto.
342 * lra-spills.c (remove_pseudos): Add argument to
343 lra_eliminate_regs_1 call.
344 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
345 for sp offset calculation.
346 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
347 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
349 (process_insn_for_elimination): Add argument for
350 eliminate_regs_in_insn call.
351 * lra-constraints.c (get_equiv_with_elimination): Add argument
352 for lra_eliminate_regs_1 call.
353 (process_addr_reg): Add parameter. Use it.
354 (process_address_1): Ditto. Add argument for process_addr_reg
356 (process_address): Ditto.
357 (curr_insn_transform): Add parameter. Use it. Add argument for
358 process_address calls.
359 (lra_constrain_insn): New function.
360 (lra_constraints): Add argument for curr_insn_transform call.
362 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
364 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
365 (print_ignored_options): Fix quoting.
366 * opts.c (common_handle_option): Likewise.
367 (set_debug_level): Likewise.
368 * toplev.c (process_options): Likewise.
370 2014-11-12 Jakub Jelinek <jakub@redhat.com>
373 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
374 chain instead of node->indirect_calls. Put !can_throw into
375 conditions of all the loops.
377 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
379 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
380 set pic_offset_table_rtx.
382 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
384 * common/config/mips/mips-common.c (mips_handle_option): Ensure
385 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
386 * config.gcc (--with-fp-32): New option.
387 (--with-odd-spreg-32): Likewise.
388 * config.in (HAVE_AS_DOT_MODULE): New config define.
389 * config/mips/mips-protos.h
390 (mips_secondary_memory_needed): New prototype.
391 (mips_hard_regno_caller_save_mode): Likewise.
392 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
393 (mips_get_arg_info): Assert that V2SFmode is only handled specially
394 with TARGET_PAIRED_SINGLE_FLOAT.
395 (mips_return_mode_in_fpr_p): Likewise.
396 (mips16_call_stub_mode_suffix): Likewise.
397 (mips_get_reg_raw_mode): New static function.
398 (mips_return_fpr_pair): O32 return values span two registers.
399 (mips16_build_call_stub): Likewise.
400 (mips_function_value_regno_p): Support both FP return registers.
401 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
402 specific cases for TARGET_FPXX to move via memory.
403 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
404 than UNITS_PER_FPREG 'span' one register.
405 (mips_dwarf_frame_reg_mode): New static function.
406 (mips_file_start): Switch to using .module instead of .gnu_attribute.
407 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
408 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
409 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
410 slots with two CFI directives even for O32 FP64.
411 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
412 saving/restoring callee-saved registers.
413 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
414 (mips_secondary_memory_needed): New function.
415 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
416 odd-numbered single-precision registers when using TARGET_FLOATXX.
417 Implement -modd-spreg and defaults.
418 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
419 callee-saved behaviour.
420 (mips_hard_regno_caller_save_mode): Implement.
421 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
422 (TARGET_GET_RAW_ARG_MODE): Define target hook.
423 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
424 * config/mips/mips.h (TARGET_FLOAT32): New macro.
425 (TARGET_O32_FP64A_ABI): Likewise.
426 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
427 _MIPS_SPFPSET builtin define.
428 (MIPS_FPXX_OPTION_SPEC): New macro.
429 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
430 --with-odd-spreg-32=* to -m[no-]odd-spreg.
431 (ISA_HAS_ODD_SPREG): New macro.
432 (ISA_HAS_MXHC1): True for anything other than -mfp32.
433 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
434 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
435 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
436 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
437 (SECONDARY_MEMORY_NEEDED): Likewise.
438 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
439 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
440 FP64A ABI extensions.
441 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
443 * config/mips/mips.opt (mfpxx): New target option.
444 (modd-spreg): Likewise.
445 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
446 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
448 * config/mips/t-mti-elf: Remove fp64 multilib.
449 * config/mips/t-mti-linux: Likewise.
450 * configure.ac: Detect .module support.
451 * configure: Regenerate.
452 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
453 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
456 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
459 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
461 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
462 (x86_output_mi_thunk): Set PIC register to %r11. Call
463 ix86_init_large_pic_reg to initialize PIC register.
465 2014-11-12 Kai Tietz <ktietz@redhat.com>
467 * sdbout.c (sdbout_symbol): Eliminate register only
468 if decl isn't a global variable.
470 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
472 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
474 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
475 qualifier_lane_index.
476 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
477 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
478 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
480 (aarch64_types_getlane_qualifiers): Rename to...
481 (aarch64_types_binop_imm_qualifiers): ...this.
482 (TYPES_SHIFTIMM): Follow renaming.
483 (TYPES_GETLANE): Rename to...
484 (TYPE_GETREG): ...this.
486 (aarch64_types_setlane_qualifiers): Rename to...
487 (aarch64_type_ternop_imm_qualifiers): ...this.
488 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
489 (TYPES_SETLANE): Follow renaming above, and rename self to...
490 (TYPE_SETREG): ...this.
492 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
493 (aarch64_simd_expand_args): Add range check and endianness-flip.
495 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
497 * config/aarch64/aarch64-simd.md
498 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
499 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
500 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
502 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
503 (aarch64_sq<r>dmulh_lane<mode>): ...this.
505 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
506 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
508 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
509 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
511 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
512 (aarch64_sqdmull_lane<mode>): ...this.
514 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
515 (aarch64_sqdmull_laneq<mode>): ...this.
517 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
518 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
519 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
520 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
522 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
523 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
524 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
525 bounds check and lane flip.
527 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
528 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
529 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
531 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
532 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
533 renaming of TERNOP_LANE to QUADOP_LANE.
535 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
536 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
537 qualifiers to TERNOP_LANE.
539 2014-11-12 Tobias Burnus <burnus@net-b.de>
541 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
542 * configure.ac: Ditto.
543 * graphite-interchange.c: Remove HAVE_CLOOG block.
544 * config.in: Regenerate.
545 * configure: Regenerate.
547 2014-11-12 Jiong Wang <jiong.wang@arm.com>
549 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
551 (EPILOGUE_USES): Guard the check by epilogue_completed.
552 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
554 (aarch64_can_eliminate): Check LR_REGNUM liveness.
556 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
558 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
560 2014-11-12 Marek Polacek <polacek@redhat.com>
562 * fold-const.c (fold_binary_loc): Don't fold if the result
564 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
565 -(-A) -> A): Likewise.
567 2014-11-12 Richard Biener <rguenther@suse.de>
569 Merge from match-and-simplify branch
570 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
572 * genmatch.c (user_id): Add new member is_oper_list.
573 (user_id::user_id): Add new default argument.
574 (parser::parse_operator_list): New function.
575 (parser::parse_for): Allow operator-list.
576 (parser::parse_pattern): Call parser::parse_operator_list.
577 (parser::parse_operation): Reject operator-list.
578 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
580 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
582 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
584 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
586 * genmatch.c (parser::parse_op): Check if predicate is used in
589 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
591 * genmatch.c (parser::parse_for): Make sure to have a valid
592 token to report errors at.
594 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
596 * genmatch.c (parser): Add new member parsing_match_operand.
597 (parser::parse_operation): Check for conditional convert in result
599 (parser::parse_expr): Check for commutative operator in result operand.
600 Check for :type in match operand.
601 (parser::parse_simplify): Set/unset parsing_match_operand.
602 (parser::parser): Initialize parsing_match_operand.
604 2014-10-28 Richard Biener <rguenther@suse.de>
606 * genmatch.c (parser::parse_for): Properly check for already
609 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
611 * genmatch.c (error_cb): Adjust for printing warnings.
612 (warning_at): New function.
613 (user_id): Add new member used.
614 (get_operator): Mark user_id as used.
615 (parse_for): Warn for unused operators.
617 2014-11-12 Richard Biener <rguenther@suse.de>
619 * match.pd: Implement simple complex operations cancelling.
620 * fold-const.c (fold_unary_loc): Remove them here.
622 2014-11-12 Joseph Myers <joseph@codesourcery.com>
624 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
625 Define __NO_MATH_ERRNO__ if -fno-math-errno.
626 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
628 2014-11-12 Richard Biener <rguenther@suse.de>
630 * genmatch.c (::gen_transform): Add capture_info and
631 expand_compares arguments.
632 (struct expr): Add is_generic flag.
633 (lower_cond): New functions lowering [VEC_]COND_EXPR
634 conditions to a GENERIC and a GIMPLE variant.
635 (lower): Call lower_cond.
636 (cmp_operand): Also compare the is_generic flag.
637 (capture_info::cinfo): Add cond_expr_cond_p flag.
638 (capture_info::capture_info): Pass down whether the
639 expression argument is a COND_EXPR condition.
640 (capture_info::walk_match): Likewise, mark captures
641 capturing COND_EXPR conditions with cond_expr_cond_p.
642 (expr::gen_transform): Pass down whether we need to
643 expand compares from COND_EXPR conditions.
644 (capture::gen_transform): Expand compares substituted
645 from COND_EXPR conditions into non-COND_EXPR conditions.
646 (dt_operand::gen_gimple_expr): Handle explicitely marked
647 GENERIC expressions as generic.
648 (dt_simplify::gen): Pass whether we need to expand
649 conditions to gen_transform. Handle capture results
650 which are from COND_EXPR conditions.
651 (main): Pass gimple flag down to lower.
653 2014-11-12 Jakub Jelinek <jakub@redhat.com>
656 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
657 * builtins.c (fold_builtin_arith_overflow): New function.
658 (fold_builtin_3): Use it.
659 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
660 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
661 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
662 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
663 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
664 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
665 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
666 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
667 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
668 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
669 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
670 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
671 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
672 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
673 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
674 * expr.c (write_complex_part): Remove prototype, no longer static.
675 * expr.h (write_complex_part): New prototype.
676 * function.c (aggregate_value_p): For internal functions return 0.
677 * gimple-fold.c (arith_overflowed_p): New functions.
678 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
679 * gimple-fold.h (arith_overflowed_p): New prototype.
680 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
681 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
683 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
684 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
686 * gimplify.c (gimplify_call_expr): Handle gimplification of
687 internal calls with lhs.
688 * internal-fn.c (get_range_pos_neg, get_min_precision,
689 expand_arith_overflow_result_store): New functions.
690 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
691 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
692 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
693 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
694 (ubsan_expand_si_overflow_neg_check): Renamed to ...
695 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
696 arguments, remove STMT argument. Handle SUB_OVERFLOW with
697 0 as first argument expansion.
698 (ubsan_expand_si_overflow_mul_check): Renamed to ...
699 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
700 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
701 Handle MUL_OVERFLOW expansion.
702 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
704 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
705 expand_neg_overflow, prepare arguments for it.
706 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
708 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
709 expand_MUL_OVERFLOW): New functions.
710 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
712 * tree-vrp.c (check_for_binary_op_overflow): New function.
713 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
714 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
715 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
717 * optabs.def (umulv4_optab): New optab.
718 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
719 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
720 * doc/extend.texi (Integer Overflow Builtins): Document
721 __builtin_*_overflow.
723 2014-11-12 Richard Biener <rguenther@suse.de>
725 * genmatch.c (capture_info::capture_info): Add missing
727 (capture_info::walk_match): Fix COND_EXPR handling.
728 (capture_info::walk_result): Likewise.
730 2014-11-12 Richard Biener <rguenther@suse.de>
733 * match.pd: Add missing conversion to the -(T)-X pattern.
735 2014-11-12 Richard Biener <rguenther@suse.de>
738 * hash-table.h: Include ggc.h also for generator programs.
739 * genmatch.c (ggc_internal_cleared_alloc): Properly define
740 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
742 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
744 PR tree-optimization/63761
745 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
746 rather than taking it as a parameter. Add some comments to explain the
747 gsi_move_before in case of load and why canonicalization of bswap into
748 a rotation is only done for 16bit values.
749 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
750 refer to the statement just before cur_stmt. Ignore 16bit bswap that
751 are already in canonical form. Adapt bswap_replace to removal of its
754 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
756 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
757 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
758 (for_each_rtx_in_insn): Delete.
759 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
760 * df-core.c: Remove reference to for_each_rtx in comment.
762 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
764 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
765 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
766 * doc/aarch64-acle-intrinsics.texi: Remove.
767 * doc/arm-acle-intrinsics.texi: Remove.
768 * doc/arm-neon-intrinsics.texi: Remove.
769 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
770 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
771 Extension section. Add references to public ACLE specification.
773 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
775 * tree-vrp.c (register_edge_assert_for_2): Change return type to
776 void and adjust accordingly.
777 (register_edge_assert_for_1): Likewise.
778 (register_edge_assert_for): Likewise.
779 (find_conditional_asserts): Likewise.
780 (find_switch_asserts): Likewise.
781 (find_assert_locations_1): Likewise.
782 (find_assert_locations): Likewise.
783 (insert_range_insertions): Inspect the need_assert_for bitmap.
785 2014-11-11 Andrew Pinski <apinski@cavium.com>
788 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
790 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
791 at the end of the file.
793 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
794 Manuel López-Ibáñez <manu@gcc.gnu.org>
797 * diagnostic-core.h: Add prototype for fatal_error.
798 * diagnostic.c (fatal_error): New function fatal_error.
799 * gcc.c (store_arg): Remove have_o_argbuf_index.
800 (process_command): Check if input and output files are the same.
801 * toplev.c (init_asm_output): Check if input and output files are
804 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
806 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
808 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
811 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
812 smaller than 8 bytes.
813 (sparc_function_arg_1): Tweak.
814 (sparc_function_value_1): Tweak.
816 2014-11-11 David Malcolm <dmalcolm@redhat.com>
818 * ChangeLog.jit: New.
819 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
820 sphinx is installed, falling back to "texinfo" otherwise.
821 (FULL_DRIVER_NAME): New variable, adapted from the
822 install-driver target. New target, a symlink within the builddir,
823 linked to "xgcc", for use when running the JIT library from the
825 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
826 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
828 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
829 sphinx is installed, falling back to "texinfo" otherwise.
830 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
831 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
832 * configure: Regenerate.
833 * doc/install.texi (--enable-host-shared): Specify that this is
834 required when building libgccjit.
835 (Tools/packages necessary for modifying GCC): Add Sphinx.
836 * timevar.def (TV_JIT_REPLAY): New.
841 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
844 * configure: Regenerate.
846 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
848 * config/aarch64/aarch64-simd.md
849 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
850 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
851 are punning between float vectors and integer vectors.
853 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
855 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
856 open-coded swap with std::swap to swap values.
857 (alpha_emit_setcc): Ditto.
858 (alpha_emit_conditional_move): Ditto.
859 (alpha_split_tmode_pair): Ditto.
861 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
863 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
864 permutations on power of 2 cases.
866 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
868 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
869 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
871 2014-11-11 Richard Biener <rguenther@suse.de>
873 * tree-core.h (pedantic_lvalues): Remove.
874 * fold-const.c (pedantic_lvalues): Likewise.
875 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
877 2014-11-11 Martin Liska <mliska@suse.cz>
881 * ipa-icf.c (sem_function::merge): Add new target symbol alias
883 (sem_variable::merge): Likewise.
884 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
886 2014-11-11 Richard Biener <rguenther@suse.de>
888 * match.pd: Implement patterns from associate_plusminus
889 and factor in differences from the fold-const.c implementation.
890 * fold-const.c (fold_binary_loc): Remove patterns here.
891 * tree-ssa-forwprop.c (associate_plusminus): Remove.
892 (pass_forwprop::execute): Don't call it.
893 * tree.c (tree_nop_conversion_p): New function, factored
894 from tree_nop_conversion.
895 * tree.h (tree_nop_conversion_p): Declare.
897 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
899 * system.h: Include algorithm and utility.
900 * rtl.h: Do not include utility here.
902 * tree-vect-data-refs.c (swap): Remove template.
903 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
905 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
909 * system.h: Include <string> before "safe-ctype.h"
910 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
911 calls to min/max with wi namespace.
912 * ipa-chkp.c: Don't include <string>.
914 2014-11-11 Terry Guo <terry.guo@arm.com>
916 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
917 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
919 (*thumb1_movhf): Likewise.
921 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
923 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
924 instead of INT64_MAX.
926 2014-11-11 Tobias Burnus <burnus@net-b.de>
928 * doc/install.texi (Prerequisites): Remove CLooG.
930 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
932 * ipa-inline.c (edge_badness): Adjust.
933 (inline_small_functions): Likewise.
934 * predict.c (propagate_freq): Likewise.
935 (estimate_bb_frequencies): Likewise.
936 * sreal.c (sreal::dump): Rename from dump_sreal.
938 (copy): Remove function.
939 (sreal::shift_right): Rename from sreal_sift_right.
940 (sreal::normalize): Rename from normalize.
941 (sreal_init): Remove function.
942 (sreal::to_int): Rename from sreal_to_int.
943 (sreal_compare): Remove function.
944 (sreal::operator+): Rename from sreal_add.
945 (sreal::operator-): Rename from sreal_sub.
946 (sreal::operator*): Rename from sreal_mul.
947 (sreal::operator/): Rename from sreal_div.
948 * sreal.h (class sreal): Adjust.
949 (inline sreal &operator+=): New operator.
950 (inline sreal &operator-=): Likewise.
951 (inline sreal &operator/=): Likewise.
952 (inline sreal &operator*=): Likewise.
953 (inline bool operator!=): Likewise.
954 (inline bool operator>): Likewise.
955 (inline bool operator<=): Likewise.
956 (inline bool operator>=): Likewise.
958 2014-11-11 Bin Cheng <bin.cheng@arm.com>
960 * sched-deps.c (sched_analyze_1): Check pending list if it is not
961 less than MAX_PENDING_LIST_LENGTH.
962 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
964 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
966 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
967 swap with std::swap to swap values.
968 (ix86_fixup_binary_operands): Ditto.
969 (ix86_binary_operator_ok): Ditto.
970 (ix86_prepare_fp_compare_args): Ditto.
971 (ix86_expand_branch): Ditto.
972 (ix86_expand_carry_flag_compare): Ditto.
973 (ix86_expand_int_movcc): Ditto.
974 (ix86_prepare_sse_fp_compare_args): Ditto.
975 (ix86_expand_sse_fp_minmax): Ditto.
976 (ix86_expand_int_vcond): Ditto.
977 (ix86_split_long_move): Ditto.
978 (ix86_expand_sse_comi): Ditto.
979 (ix86_expand_sse_compare_and_jump): Ditto.
980 (ix86_expand_sse_compare_mask): Ditto.
981 * config/i386/i386.md (*add<mode>_1): Ditto.
982 (addsi_1_zext): Ditto.
985 (*add<mode>_2): Ditto.
986 (*addsi_2_zext): Ditto.
987 (*add<mode>_3): Ditto.
988 (*addsi_3_zext): Ditto.
989 (*add<mode>_5): Ditto.
990 (absneg splitter): Ditto.
992 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
995 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
998 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
999 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1000 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1001 be reloaded through memory.
1005 2014-11-11 Jakub Jelinek <jakub@redhat.com>
1006 Martin Liska <mliska@suse.cz>
1008 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
1009 (func_checker::compare_gimple_call): Compare gimple_call_fn,
1010 gimple_call_chain, gimple_call_fntype and call flags.
1012 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
1014 PR rtl-optimization/63620
1015 PR rtl-optimization/63799
1016 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
1017 and setting PIC pseudo insns.
1018 (lra_create_live_ranges): Fix the typo.
1020 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
1023 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
1024 SSA copies whose source and destination names both occur in
1027 2014-11-10 Roman Gareev <gareevroman@gmail.com>
1029 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
1030 * common.opt: Remove using of fgraphite-code-generator flag.
1031 * flag-types.h: Likewise.
1032 * graphite.c: Remove using of CLooG.
1033 * graphite-blocking.c: Likewise.
1034 * graphite-dependences.c: Likewise.
1035 * graphite-poly.c: Likewise.
1036 * graphite-poly.h: Likewise.
1037 * graphite-scop-detection.c: Likewise.
1038 * graphite-sese-to-poly.c: Likewise.
1039 * graphite-clast-to-gimple.c: Removed.
1040 * graphite-clast-to-gimple.h: Likewise.
1041 * graphite-htab.h: Likewise.
1043 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
1045 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
1048 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1050 * config/frv/frv.c (frv_io_handle_use_1): Delete.
1051 (frv_io_handle_use): Use find_all_hard_regs.
1053 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1055 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
1056 than an rtx *. Take the regstate_t directly rather than via a void *.
1057 Return a bool rather than an int. Iterate over all subrtxes here.
1058 (frv_registers_conflict_p): Update accordingly.
1060 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1062 * config/frv/frv.c: Include rtl-iter.h.
1063 (frv_acc_group_1): Delete.
1064 (frv_acc_group): Use FOR_EACH_SUBRTX.
1066 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1068 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
1069 (frv_clear_registers_used): Delete.
1070 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
1072 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
1075 * calls.c (initialize_argument_information): When emitting thunk call
1076 use original memory placement of the argument.
1078 2014-11-10 Renlin Li <renlin.li@arm.com>
1081 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
1083 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1085 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
1086 bswaphi if available.
1088 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
1090 * config/nvptx/nvptx.c: New file.
1091 * config/nvptx/nvptx.h: New file.
1092 * config/nvptx/nvptx-protos.h: New file.
1093 * config/nvptx/nvptx.md: New file.
1094 * config/nvptx/t-nvptx: New file.
1095 * config/nvptx/nvptx.opt: New file.
1096 * common/config/nvptx/nvptx-common.c: New file.
1097 * config.gcc: Handle nvptx-*-*.
1099 2014-11-10 Richard Biener <rguenther@suse.de>
1101 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
1102 released operands on the free list.
1104 2014-11-10 Richard Biener <rguenther@suse.de>
1106 * match.pd: Implement pattern from simplify_mult.
1107 * tree-ssa-forwprop.c (simplify_mult): Remove.
1108 (pass_forwprop::execute): Do not call simplify_mult.
1110 2014-11-10 Richard Biener <rguenther@suse.de>
1112 PR tree-optimization/63800
1113 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
1114 we can restore the previous availability in after_dom_children.
1115 (eliminate_dom_walker::after_dom_children): Restore
1116 previous availability.
1118 2014-11-10 Richard Biener <rguenther@suse.de>
1121 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
1122 properly treat the embedded multiplication as commutative
1123 when looking for feeding negates.
1125 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
1127 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
1129 2014-11-10 Martin Liska <mliska@suse.cz>
1131 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
1132 for the test because of default char signedness
1133 on powerpc64 target.
1135 2014-11-10 Richard Biener <rguenther@suse.de>
1137 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
1138 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
1139 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
1141 2014-11-10 Richard Biener <rguenther@suse.de>
1143 * match.pd: Move rest of the conversion combining patterns
1144 from tree-ssa-forwprop.c.
1145 * tree-ssa-forwprop.c (combine_conversions): Remove.
1146 (pass_forwprop::execute): Do not call it.
1148 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
1150 * gimple-low.c (lower_function_body): Clear the location of the first
1151 inserted representative return if it also fills in for the fallthru.
1153 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
1155 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
1156 that bb is always executed to early exit. Use predicate of
1157 cd-equivalent block for join blocks if it exists.
1158 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
1159 (tree_if_conversion): Free post-dominance information.
1161 2014-11-09 Jason Merrill <jason@redhat.com>
1163 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
1164 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
1165 (_mm_mask_cvtusepi32_storeu_epi16)
1166 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
1168 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
1170 * config/avr/predicates.md (low_io_address_operand): Fix typo.
1172 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
1174 PR rtl-optimization/63620
1175 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
1176 name. Move to lra.c. Make it external.
1177 (substitute_pseudo_within_insn): Ditto.
1178 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
1180 (undo_optional_reloads): Ditto.
1181 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
1183 (lra_substitute_pseudo_within_insn): Ditto.
1184 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
1185 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
1186 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
1188 (struct bb_data, bb_data_t, bb_data): New.
1189 (get_bb_data, get_bb_data_by_index): Ditto.
1190 (all_hard_regs_bitmap): New.
1191 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
1192 (initiate_live_solver, finish_live_solver): New.
1193 (process_bb_lives): Change return type. Add code updating local
1194 live data and removing dead insns. Pass new argument to
1195 mark_regno_live and mark_regno_dead. Check changing bb pseudo
1196 life info. Return the result.
1197 (lra_create_live_ranges): Add code to do global pseudo live
1199 (lra_live_ranges_init): Call initiate_live_solver.
1200 (lra_live_ranges_finish): Call finish_live_solver.
1201 * lra.c (lra_dump_bitmap_with_title): New.
1202 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
1203 from lra-constraints.c.
1205 2014-11-09 Richard Biener <rguenther@suse.de>
1207 * match.pd: Add patterns convering two conversions in a row
1209 * fold-const.c (fold_unary_loc): Remove them here.
1210 * tree-ssa-forwprop.c (combine_conversions): Likewise.
1211 * genmatch.c (dt_node::gen_kids): Check whether we may
1212 follow SSA use-def chains.
1214 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1216 * config/aarch64/aarch64.c: Include rtl-iter.h.
1217 (aarch64_tls_operand_p_1): Delete.
1218 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
1220 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1222 * config/arm/arm.c (arm_note_pic_base): Delete.
1223 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
1225 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1227 * config/arm/arm.c: Include rtl-iter.h.
1228 (arm_tls_referenced_p_1): Delete.
1229 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
1231 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1233 * config/arm/aarch-common.c: Include rtl-iter.h.
1234 (search_term, arm_find_sub_rtx_with_search_term): Delete.
1235 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
1236 (arm_get_set_operands): Pass the insn pattern rather than the
1238 (arm_no_early_store_addr_dep): Likewise.
1240 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
1242 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
1244 (thumb_set_return_address): Likewise.
1246 2014-11-07 Jeff Law <law@redhat.com>
1248 PR tree-optimization/61515
1249 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
1250 stack rather than looking at every SSA_NAME's value.
1252 2014-11-07 Richard Biener <rguenther@suse.de>
1254 PR tree-optimization/63605
1255 * fold-const.c (fold_binary_loc): Properly use element_precision
1256 for types that may not be scalar.
1258 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
1261 * config/i386/i386.md (builtin_setjmp_receiver): Use
1262 pic_offset_table_rtx for PIC register.
1263 (nonlocal_goto_receiver): Delete.
1265 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
1267 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
1268 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
1270 2014-11-07 Martin Liska <mliska@suse.cz>
1273 * cgraphunit.c (cgraph_node::create_wrapper):
1274 TREE_ADDRESSABLE is set to false for a newly created thunk.
1276 2014-11-07 Martin Liska <mliska@suse.cz>
1279 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
1280 Missing checking for CASE_LOW and CASE_HIGH added.
1282 2014-11-07 Martin Liska <mliska@suse.cz>
1285 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
1286 is correctly handled for thunks created by IPA ICF.
1288 2014-11-07 Jiong Wang <jiong.wang@arm.com>
1289 2014-11-07 Richard Biener <rguenther@suse.de>
1291 PR tree-optimization/63676
1292 * gimple-fold.c (fold_gimple_assign): Do not fold node when
1293 TREE_CLOBBER_P be true.
1295 2014-11-07 Richard Biener <rguenther@suse.de>
1298 * match.pd: Guard conflicting GENERIC pattern properly.
1300 2014-11-07 Richard Biener <rguenther@suse.de>
1302 * match.pd: Add patterns for POINTER_PLUS_EXPR association
1303 and special patterns from tree-ssa-forwprop.c
1304 * fold-const.c (fold_binary_loc): Remove them here.
1305 * tree-ssa-forwprop.c (to_purge): New global bitmap.
1306 (fwprop_set_lattice_val): New function.
1307 (fwprop_invalidate_lattice): Likewise.
1308 (remove_prop_source_from_use): Instead of purging dead EH
1309 edges record blocks to do that in to_purge.
1310 (tidy_after_forward_propagate_addr): Likewise.
1311 (forward_propagate_addr_expr): Invalidate the lattice for
1312 SSA names we release.
1313 (simplify_conversion_from_bitmask): Likewise.
1314 (simplify_builtin_call): Likewise.
1315 (associate_pointerplus_align): Remove.
1316 (associate_pointerplus_diff): Likewise.
1317 (associate_pointerplus): Likewise.
1318 (fold_all_stmts): Merge with ...
1319 (pass_forwprop::execute): ... the original loop over all
1320 basic-blocks. Delay purging dead EH edges and invalidate
1321 the lattice for SSA names we release.
1323 2014-11-07 Terry Guo <terry.guo@arm.com>
1325 * config/arm/arm.opt (masm-syntax-unified): New option.
1326 * doc/invoke.texi (-masm-syntax-unified): Document new option.
1327 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
1328 (ASM_APP_ON): Redefined.
1329 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
1330 code always use UAL syntax.
1331 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
1332 * config/arm/thumb1.md: Likewise.
1334 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
1336 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
1337 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
1340 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
1342 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
1343 Set default_mips_arch and default_mips_abi instead of tm_defines.
1344 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
1346 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
1347 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
1348 based on MIPS_ABI_DEFAULT.
1349 (STANDARD_STARTFILE_PREFIX_2): Ditto.
1351 2014-11-06 Joseph Myers <joseph@codesourcery.com>
1353 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
1354 cases of extended identifiers.
1356 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
1358 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
1360 2014-11-06 DJ Delorie <dj@redhat.com>
1362 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
1364 (movhicc_<code>_<mode>): Likewise.
1365 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
1367 (m32c_eh_return_data_regno): Change to using memregs to avoid
1368 tying up all the compute regs.
1369 (m32c_legitimate_address_p) Subregs are not valid addresses.
1371 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
1373 * function.c (thread_prologue_and_epilogue_insns): No longer static.
1374 * function.h (thread_prologue_and_epilogue_insns): Declare.
1376 * target.def (assemble_undefined_decl): New hooks.
1377 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
1378 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
1379 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
1380 * doc/tm.texi: Regenerate.
1381 * output.h (assemble_undefined_decl): Declare.
1382 (get_fnname_from_decl): Declare.
1383 * varasm.c (assemble_undefined_decl): New function.
1384 (get_fnname_from_decl): New function.
1385 * final.c (rest_of_handle_final): Use it.
1386 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
1387 for nodes without a definition.
1389 * target.def (call_args, end_call_args): New hooks.
1390 * hooks.c (hook_void_rtx_tree): New empty function.
1391 * hooks.h (hook_void_rtx_tree): Declare.
1392 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
1393 * doc/tm.texi: Regenerate.
1394 * calls.c (expand_call): Slightly rearrange the code. Use the two new
1396 (expand_library_call_value_1): Use the two new hooks.
1398 * expr.c (use_reg_mode): Just return for pseudo registers.
1400 * combine.c (try_combine): Don't allow a call as one of the source
1403 * target.def (decl_end): New hook.
1404 * varasm.c (assemble_variable_contents, assemble_constant_contents):
1406 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
1407 * doc/tm.texi: Regenerate.
1409 2014-11-06 Renlin Li <renlin.li@arm.com>
1411 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
1412 (processor): New architecture_version field.
1413 (aarch64_override_options): Initialize aarch64_architecture_version.
1414 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
1415 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
1417 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
1419 * params.def (sra-max-scalarization-size-Ospeed): New.
1420 (sra-max-scalarization-size-Osize): Likewise.
1421 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
1422 (sra-max-scalarization-size-Osize): Likewise.
1423 * toplev.c (process_options): Set default values for new
1425 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
1426 * targhooks.c (get_move_ratio): Remove static designator.
1427 * target.h (get_move_ratio): Declare.
1429 2014-11-06 Marek Polacek <polacek@redhat.com>
1431 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
1432 Remove vector limit.
1434 2014-11-06 Richard Biener <rguenther@suse.de>
1436 * match.pd: Implement bitwise binary and unary simplifications
1437 from tree-ssa-forwprop.c.
1438 * fold-const.c (fold_unary_loc): Remove them here.
1439 (fold_binary_loc): Likewise.
1440 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
1441 (truth_valued_ssa_name): Likewise.
1442 (lookup_logical_inverted_value): Likewise.
1443 (simplify_bitwise_binary_1): Likewise.
1444 (hoist_conversion_for_bitop_p): Likewise.
1445 (simplify_bitwise_binary_boolean): Likewise.
1446 (simplify_bitwise_binary): Likewise.
1447 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
1448 and simplify_bitwise_binary.
1449 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
1450 (decision_tree::insert): Also insert non-expressions.
1452 2014-11-06 Hale Wang <hale.wang@arm.com>
1454 * config/arm/arm-cores.def: Add support for
1455 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1456 cortex-m1.small-multiply.
1457 * config/arm/arm-tables.opt: Regenerate.
1458 * config/arm/arm-tune.md: Regenerate.
1459 * config/arm/arm.c: Update the rtx-costs for MUL.
1460 * config/arm/bpabi.h: Handle
1461 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1462 cortex-m1.small-multiply.
1463 * doc/invoke.texi: Document
1464 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1465 cortex-m1.small-multiply.
1467 2014-11-06 Hale Wang <hale.wang@arm.com>
1469 * config/arm/arm.c: Add cortex-m7 tune.
1470 * config/arm/arm-cores.def: Use cortex-m7 tune.
1472 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
1475 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
1476 (ix86_encode_section_info): Do not check for non-automatic varibles
1477 when setting SYMBOL_FLAG_FAR_ADDR flag.
1478 (x86_64_elf_select_section): Do not check ix86_cmodel here.
1479 (x86_64_elf_unique_section): Ditto.
1480 (x86_elf_aligned_common): Emit tab before .largecomm.
1482 2014-11-05 Joseph Myers <joseph@codesourcery.com>
1484 PR preprocessor/9449
1485 * doc/cpp.texi (Character sets, Tokenization)
1486 (Implementation-defined behavior): Don't refer to UCNs in
1487 identifiers requiring -fextended-identifiers.
1488 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
1489 by default for C99 and later and C++.
1490 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
1491 identifiers needing -fextended-identifiers.
1493 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
1495 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
1496 for 512-bit wide modes.
1497 (expand_vec_perm_1): Use correct versions of patterns.
1498 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
1499 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
1501 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
1507 * tree-chkp-opt.c: New.
1510 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
1512 (GTFILES): Add tree-chkp.c.
1513 * mode-classes.def (MODE_POINTER_BOUNDS): New.
1514 * tree.def (POINTER_BOUNDS_TYPE): New.
1515 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
1516 (POINTER_BOUNDS_MODE): New.
1517 (make_pointer_bounds_mode): New.
1518 * machmode.h (POINTER_BOUNDS_MODE_P): New.
1519 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
1520 (layout_type): Support POINTER_BOUNDS_TYPE.
1521 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
1522 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
1523 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
1524 (type_contains_placeholder_1): Likewise.
1525 (build_common_tree_nodes): Initialize
1526 pointer_bounds_type_node.
1527 * tree.h (POINTER_BOUNDS_TYPE_P): New.
1528 (pointer_bounds_type_node): New.
1529 (POINTER_BOUNDS_P): New.
1530 (BOUNDED_TYPE_P): New.
1532 (CALL_WITH_BOUNDS_P): New.
1533 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
1534 (gimple_call_with_bounds_p): New.
1535 (gimple_call_set_with_bounds): New.
1536 (gimple_return_retbnd): New.
1537 (gimple_return_set_retbnd): New
1538 * gimple.c (gimple_build_return): Increase number of ops
1539 for return statement.
1540 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
1542 * gimple-pretty-print.c (dump_gimple_return): Print second op.
1543 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
1544 * gimplify.c (gimplify_init_constructor): Avoid infinite
1545 loop during gimplification of bounds initializer.
1546 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
1547 (special_function_p): Use original decl name when analyzing
1548 instrumentation clone.
1549 (arg_data): Add fields special_slot, pointer_arg and
1551 (store_bounds): New.
1552 (emit_call_1): Propagate instrumentation flag for CALL.
1553 (initialize_argument_information): Compute pointer_arg,
1554 pointer_offset and special_slot for pointer bounds arguments.
1555 (finalize_must_preallocate): Preallocate when storing bounds
1557 (compute_argument_addresses): Skip pointer bounds.
1558 (expand_call): Store bounds into tables separately. Return
1559 result joined with resulting bounds.
1560 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
1561 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
1562 (expand_return): Add returned bounds arg. Handle returned bounds.
1563 (expand_gimple_stmt_1): Adjust to new expand_return signature.
1564 (gimple_expand_cfg): Reset rtx bounds map.
1565 * expr.c: Include tree-chkp.h, rtl-chkp.h.
1566 (expand_assignment): Handle returned bounds.
1567 (store_expr_with_bounds): New. Replaces store_expr with new bounds
1568 target argument. Handle bounds returned by calls.
1569 (store_expr): Now wraps store_expr_with_bounds.
1570 * expr.h (store_expr_with_bounds): New.
1571 * function.c: Include tree-chkp.h, rtl-chkp.h.
1572 (bounds_parm_data): New.
1573 (use_register_for_decl): Do not registerize decls used for bounds
1575 (assign_parms_augmented_arg_list): Add bounds of the result
1576 structure pointer as the second argument.
1577 (assign_parm_find_entry_rtl): Mark bounds are never passed on
1579 (assign_parm_is_stack_parm): Likewise.
1580 (assign_parm_load_bounds): New.
1581 (assign_bounds): New.
1582 (assign_parms): Load bounds and determine a location for
1584 (diddle_return_value_1): New.
1585 (diddle_return_value): Handle returned bounds.
1586 * function.h (rtl_data): Add field for returned bounds.
1587 * varasm.c: Include tree-chkp.h.
1588 (output_constant): Support POINTER_BOUNDS_TYPE.
1589 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
1590 (ultimate_transparent_alias_target): Move up.
1591 (make_decl_rtl): For instrumented function use
1592 name of the original decl.
1593 (assemble_start_function): Mark function as global
1594 in case it is instrumentation clone of the global
1596 (do_assemble_alias): Follow transparent alias chain
1597 for identifier. Check if original alias is public.
1598 (maybe_assemble_visibility): Use visibility of the
1599 original function for instrumented version.
1600 (default_unique_section): Likewise.
1601 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
1602 (init_emit_once): Build pointer bounds zero constants.
1603 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
1604 * target.def (builtin_chkp_function): New.
1605 (chkp_bound_type): New.
1606 (chkp_bound_mode): New.
1607 (chkp_make_bounds_constant): New.
1608 (chkp_initialize_bounds): New.
1609 (load_bounds_for_arg): New.
1610 (store_bounds_for_arg): New.
1611 (load_returned_bounds): New.
1612 (store_returned_bounds): New.
1613 (chkp_function_value_bounds): New.
1614 (setup_incoming_vararg_bounds): New.
1615 (function_arg): Update hook description with new possible return
1617 * targhooks.h (default_load_bounds_for_arg): New.
1618 (default_store_bounds_for_arg): New.
1619 (default_load_returned_bounds): New.
1620 (default_store_returned_bounds): New.
1621 (default_chkp_bound_type): New.
1622 (default_chkp_bound_mode): New.
1623 (default_builtin_chkp_function): New.
1624 (default_chkp_function_value_bounds): New.
1625 (default_chkp_make_bounds_constant): New.
1626 (default_chkp_initialize_bounds): New.
1627 (default_setup_incoming_vararg_bounds): New.
1628 * targhooks.c (default_load_bounds_for_arg): New.
1629 (default_store_bounds_for_arg): New.
1630 (default_load_returned_bounds): New.
1631 (default_store_returned_bounds): New.
1632 (default_chkp_bound_type): New.
1633 (default_chkp_bound_mode); New.
1634 (default_builtin_chkp_function): New.
1635 (default_chkp_function_value_bounds): New.
1636 (default_chkp_make_bounds_constant): New.
1637 (default_chkp_initialize_bounds): New.
1638 (default_setup_incoming_vararg_bounds): New.
1639 * builtin-types.def (BT_BND): New.
1640 (BT_FN_PTR_CONST_PTR): New.
1641 (BT_FN_CONST_PTR_CONST_PTR): New.
1642 (BT_FN_BND_CONST_PTR): New.
1643 (BT_FN_CONST_PTR_BND): New.
1644 (BT_FN_PTR_CONST_PTR_SIZE): New.
1645 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
1646 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
1647 (BT_FN_VOID_CONST_PTR_SIZE): New.
1648 (BT_FN_VOID_PTR_BND): New.
1649 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
1650 (BT_FN_BND_CONST_PTR_SIZE): New.
1651 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
1652 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
1653 * chkp-builtins.def: New.
1654 * builtins.def: include chkp-builtins.def.
1655 (DEF_CHKP_BUILTIN): New.
1656 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
1657 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
1658 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
1659 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
1660 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
1661 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
1662 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
1663 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
1664 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
1665 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
1666 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
1667 (std_expand_builtin_va_start): Init bounds for va_list.
1668 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
1669 __CHKP__ macro when Pointer Bounds Checker is on.
1670 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
1671 * passes.def (pass_ipa_chkp_versioning): New.
1672 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
1673 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
1674 (pass_chkp_instrumentation_passes): New.
1675 (pass_ipa_chkp_produce_thunks): New.
1676 (pass_local_optimization_passes): New.
1677 (pass_chkp_opt): New.
1678 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
1679 (make_pass_ipa_chkp_produce_thunks): New.
1680 (make_pass_chkp): New.
1681 (make_pass_chkp_opt): New.
1682 (make_pass_early_local_passes): Renamed to ...
1683 (make_pass_build_ssa_passes): This.
1684 (make_pass_chkp_instrumentation_passes): New.
1685 (make_pass_local_optimization_passes): New.
1686 * passes.c (pass_manager::execute_early_local_passes): Execute
1687 early passes in three steps.
1688 (execute_all_early_local_passes): Renamed to ...
1689 (execute_build_ssa_passes): This.
1690 (pass_data_early_local_passes): Renamed to ...
1691 (pass_data_build_ssa_passes): This.
1692 (pass_early_local_passes): Renamed to ...
1693 (pass_build_ssa_passes): This.
1694 (pass_data_chkp_instrumentation_passes): New.
1695 (pass_chkp_instrumentation_passes): New.
1696 (pass_data_local_optimization_passes): New.
1697 (pass_local_optimization_passes): New.
1698 (make_pass_early_local_passes): Renamed to ...
1699 (make_pass_build_ssa_passes): This.
1700 (make_pass_chkp_instrumentation_passes): New.
1701 (make_pass_local_optimization_passes): New.
1702 * c-family/c.opt (fcheck-pointer-bounds): New.
1703 (fchkp-check-incomplete-type): New.
1704 (fchkp-zero-input-bounds-for-main): New.
1705 (fchkp-first-field-has-own-bounds): New.
1706 (fchkp-narrow-bounds): New.
1707 (fchkp-narrow-to-innermost-array): New.
1708 (fchkp-optimize): New.
1709 (fchkp-use-fast-string-functions): New.
1710 (fchkp-use-nochk-string-functions): New.
1711 (fchkp-use-static-bounds): New.
1712 (fchkp-use-static-const-bounds): New.
1713 (fchkp-treat-zero-dynamic-size-as-infinite): New.
1714 (fchkp-check-read): New.
1715 (fchkp-check-write): New.
1716 (fchkp-store-bounds): New.
1717 (fchkp-instrument-calls): New.
1718 (fchkp-instrument-marked-only): New.
1720 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
1721 (handle_bnd_legacy): New.
1722 (handle_bnd_instrument): New.
1723 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
1724 and bnd_instrument. Fix documentation.
1725 (c_common_format_attribute_table): Likewsie.
1726 * toplev.c: include tree-chkp.h.
1727 (process_options): Check Pointer Bounds Checker is supported.
1728 (compile_file): Add chkp_finish_file call.
1729 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
1730 to handle instrumentation clones properly.
1731 (propagate_constants_accross_call): Do not propagate
1732 through instrumentation thunks.
1733 * ipa-pure-const.c (propagate_pure_const): Support
1735 * ipa-inline.c (early_inliner): Check edge has summary allocated.
1736 * ipa-split.c: Include tree-chkp.h.
1738 (split_part_set_ssa_name_p): New.
1739 (consider_split): Do not split retbnd and retval
1741 (insert_bndret_call_after): new.
1742 (split_function): Propagate Pointer Bounds Checker
1743 instrumentation marks and handle returned bounds.
1744 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
1745 into bit field and add with_bounds field.
1746 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
1747 with_bounds field for instrumented calls.
1748 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
1749 CALL_WITH_BOUNDS_P flag for calls.
1750 * tree-ssa-ccp.c: Include tree-chkp.h.
1751 (insert_clobber_before_stack_restore): Handle
1752 BUILT_IN_CHKP_BNDRET calls.
1753 * tree-ssa-dce.c: Include tree-chkp.h.
1754 (propagate_necessity): For free call fed by alloc check
1755 bounds are also provided by the same alloc.
1756 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
1758 * tree-inline.c: Include tree-chkp.h.
1759 (declare_return_variable): Add arg holding
1760 returned bounds slot. Create and initialize returned bounds var.
1761 (remap_gimple_stmt): Handle returned bounds.
1762 Return sequence of statements instead of a single statement.
1763 (insert_init_stmt): Add declaration.
1764 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
1765 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
1766 Properly handle bounds in va_arg_pack and va_arg_pack_len.
1767 (expand_call_inline): Handle returned bounds. Add bounds copy
1768 for generated mem to mem assignments.
1769 * tree-inline.h (copy_body_data): Add fields retbnd and
1771 * value-prof.c: Include tree-chkp.h.
1772 (gimple_ic): Support returned bounds.
1773 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
1774 with "chkp ctor" and "bnd_legacy" attributes.
1775 (symtab_remove_unreachable_nodes): Keep initial values for
1776 pointer bounds to be used for checks eliminations.
1777 (process_references): Handle IPA_REF_CHKP.
1778 (walk_polymorphic_call_targets): Likewise.
1779 * ipa-visibility.c (cgraph_externally_visible_p): Mark
1780 instrumented 'main' as externally visible.
1781 (function_and_variable_visibility): Filter instrumentation
1783 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
1785 (cgraph_node): Add instrumented_version, orig_decl and
1786 instrumentation_clone fields.
1787 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
1788 (varpool_node): Add need_bounds_init field.
1789 (cgraph_local_p): New.
1790 * cgraph.c: Include tree-chkp.h.
1791 (cgraph_node::remove): Fix instrumented_version
1792 of the referenced node if any.
1793 (cgraph_node::dump): Dump instrumentation_clone and
1794 instrumented_version fields.
1795 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
1796 references and instrumentation thunks.
1797 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
1798 all not instrumented instrumentation clones alive.
1799 (cgraph_redirect_edge_call_stmt_to_callee): Support
1801 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
1803 (cgraph_rebuild_references): Likewise.
1804 * cgraphunit.c: Include tree-chkp.h.
1805 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
1807 (varpool_finalize_decl): Register statically initialized decls
1808 in Pointer Bounds Checker.
1809 (walk_polymorphic_call_targets): Do not mark generated call to
1810 __builtin_unreachable as with_bounds.
1811 (output_weakrefs): If there are both instrumented and original
1812 versions, output only one of them.
1813 (cgraph_node::expand_thunk): Set with_bounds flag
1814 for created call statement.
1815 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
1816 (ipa_ref): increase size of use field.
1817 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
1818 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
1819 (ctor_for_folding): Do not fold constant bounds vars.
1820 * lto-streamer.h (LTO_minor_version): Change minor version from
1822 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
1824 (lto_output_node): Output instrumentation_clone,
1825 thunk.add_pointer_bounds_args and orig_decl field.
1826 (lto_output_ref): Adjust to new ipa_ref::use field size.
1827 (input_overwrite_node): Read instrumentation_clone field.
1828 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
1830 (input_ref): Adjust to new ipa_ref::use field size.
1831 (input_cgraph_1): Compute instrumented_version fields and restore
1832 IDENTIFIER_TRANSPARENT_ALIAS chains.
1833 (lto_output_varpool_node): Output
1834 need_bounds_init value.
1835 (input_varpool_node): Read need_bounds_init value.
1836 * lto-partition.c (add_symbol_to_partition_1): Keep original
1837 and instrumented versions together.
1838 (privatize_symbol_name): Restore transparent alias chain if required.
1839 (add_references_to_partition): Add references to pointer bounds vars.
1840 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
1841 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
1842 (gen_type_die_with_usage): Skip pointer bounds.
1843 (dwarf2out_global_decl): Likewise.
1844 (is_base_type): Support POINTER_BOUNDS_TYPE.
1845 (gen_formal_types_die): Skip pointer bounds.
1846 (gen_decl_die): Likewise.
1847 * var-tracking.c (vt_add_function_parameters): Skip
1849 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
1851 (sem_variable::merge): Reset need_bounds_init flag.
1852 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
1854 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1855 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1856 (TARGET_LOAD_RETURNED_BOUNDS): New.
1857 (TARGET_STORE_RETURNED_BOUNDS): New.
1858 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1859 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1860 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1861 (TARGET_CHKP_BOUND_TYPE): New.
1862 (TARGET_CHKP_BOUND_MODE): New.
1863 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1864 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1865 * doc/tm.texi: Regenerated.
1866 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
1869 * doc/invoke.texi (-mmpx): New.
1871 (chkp-max-ctor-size): New.
1872 * config/i386/constraints.md (w): New.
1875 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
1876 * config/i386/i386-modes.def (BND32): New.
1878 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
1879 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
1880 (regclass_map): Add bound registers.
1881 (dbx_register_map): Likewise.
1882 (dbx64_register_map): Likewise.
1883 (svr4_dbx_register_map): Likewise.
1884 (isa_opts): Add -mmpx.
1886 (ix86_option_override_internal): Support MPX ISA.
1887 (ix86_conditional_register_usage): Support bound registers.
1888 (ix86_code_end): Add MPX bnd prefix.
1889 (output_set_got): Likewise.
1890 (print_reg): Avoid prefixes for bound registers.
1891 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
1892 (ix86_print_operand_punct_valid_p): Likewise.
1893 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
1895 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
1896 (ix86_class_likely_spilled_p): Add bound regs support.
1897 (ix86_hard_regno_mode_ok): Likewise.
1898 (x86_order_regs_for_local_alloc): Likewise.
1899 (ix86_bnd_prefixed_insn_p): New.
1900 (ix86_builtins): Add
1901 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
1902 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
1903 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
1904 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
1905 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
1906 IX86_BUILTIN_BNDUPPER.
1907 (builtin_isa): Add leaf_p and nothrow_p fields.
1908 (def_builtin): Initialize leaf_p and nothrow_p.
1909 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
1912 (bdesc_mpx_const): New.
1913 (ix86_init_mpx_builtins): New.
1914 (ix86_init_builtins): Call ix86_init_mpx_builtins.
1915 (ix86_emit_cmove): New.
1916 (ix86_emit_move_max): New.
1917 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
1918 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
1919 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
1920 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
1921 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
1922 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
1923 (ix86_function_value_bounds): New.
1924 (ix86_builtin_mpx_function): New.
1925 (ix86_get_arg_address_for_bt): New.
1926 (ix86_load_bounds): New.
1927 (ix86_store_bounds): New.
1928 (ix86_load_returned_bounds): New.
1929 (ix86_store_returned_bounds): New.
1930 (ix86_mpx_bound_mode): New.
1931 (ix86_make_bounds_constant): New.
1932 (ix86_initialize_bounds):
1933 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1934 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1935 (TARGET_LOAD_RETURNED_BOUNDS): New.
1936 (TARGET_STORE_RETURNED_BOUNDS): New.
1937 (TARGET_CHKP_BOUND_MODE): New.
1938 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1939 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1940 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1941 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1942 (ix86_option_override_internal): Do not
1943 support x32 with MPX.
1944 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
1946 (function_arg_advance_32): Return number of used integer
1948 (function_arg_advance_64): Likewise.
1949 (function_arg_advance_ms_64): Likewise.
1950 (ix86_function_arg_advance): Handle pointer bounds.
1951 (ix86_function_arg): Likewise.
1952 (ix86_function_value_regno_p): Mark fisrt bounds registers as
1953 possible function value.
1954 (ix86_function_value_1): Handle pointer bounds type/mode
1955 (ix86_return_in_memory): Likewise.
1956 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
1957 (ix86_expand_call): Generate returned bounds.
1958 (ix86_setup_incoming_vararg_bounds): New.
1959 (ix86_va_start): Initialize bounds for pointers in va_list.
1960 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1961 * config/i386/i386.h (TARGET_MPX): New.
1962 (TARGET_MPX_P): New.
1963 (FIRST_PSEUDO_REGISTER): Fix to new value.
1964 (FIXED_REGISTERS): Add bound registers.
1965 (CALL_USED_REGISTERS): Likewise.
1966 (REG_ALLOC_ORDER): Likewise.
1967 (HARD_REGNO_NREGS): Likewise.
1968 (VALID_BND_REG_MODE): New.
1969 (FIRST_BND_REG): New.
1970 (LAST_BND_REG): New.
1971 (reg_class): Add BND_REGS.
1972 (REG_CLASS_NAMES): Likewise.
1973 (REG_CLASS_CONTENTS): Likewise.
1975 (ANY_BND_REG_P): New.
1977 (HI_REGISTER_NAMES): Add bound registers.
1978 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
1980 * config/i386/i386.md (UNSPEC_BNDMK): New.
1981 (UNSPEC_BNDMK_ADDR): New.
1982 (UNSPEC_BNDSTX): New.
1983 (UNSPEC_BNDLDX): New.
1984 (UNSPEC_BNDLDX_ADDR): New.
1985 (UNSPEC_BNDCL): New.
1986 (UNSPEC_BNDCU): New.
1987 (UNSPEC_BNDCN): New.
1988 (UNSPEC_MPX_FENCE): New.
1989 (UNSPEC_SIZEOF): New.
1992 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1993 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1994 (prefix_rep): Check for bnd prefix.
1995 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1996 (length_nobnd): New.
1997 (length): Use length_nobnd when specified.
1998 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2003 (*jcc_1): Add MPX bnd prefix.
2006 (*indirect_jump): Likewise.
2007 (*tablejump_1): Likewise.
2008 (simple_return_internal): Likewise.
2009 (simple_return_internal_long): Likewise.
2010 (simple_return_pop_internal): Likewise.
2011 (simple_return_indirect_internal): Likewise.
2015 (*mov<mode>_internal_mpx): New.
2016 (<mode>_<bndcheck>): New.
2017 (*<mode>_<bndcheck>): New.
2022 move_size_reloc_<mode>): New.
2023 * config/i386/predicates.md (address_mpx_no_base_operand): New.
2024 (address_mpx_no_index_operand): New.
2025 (bnd_mem_operator): New.
2026 (symbol_operand): New.
2027 (x86_64_immediate_size_operand): New.
2028 * config/i386/i386.opt (mmpx): New.
2029 * config/i386/i386-builtin-types.def (BND): New.
2031 (BND_FTYPE_PCVOID_ULONG): New.
2032 (VOID_FTYPE_BND_PCVOID): New.
2033 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
2034 (BND_FTYPE_PCVOID_PCVOID): New.
2035 (BND_FTYPE_PCVOID): New.
2036 (BND_FTYPE_BND_BND): New.
2037 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
2038 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
2039 (ULONG_FTYPE_VOID): New.
2040 (PVOID_FTYPE_BND): New.
2042 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
2044 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
2045 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
2046 pass_cleanup_barriers, pass_delay_slots,
2047 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
2048 pass_shorten_branches, pass_est_nothrow_function_flags,
2049 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
2050 into pass_late_compilation.
2051 (pass_late_compilation): Add.
2052 * passes.c (pass_data_late_compilation, pass_late_compilation,
2053 make_pass_late_compilation): New.
2054 * timevar.def (TV_LATE_COMPILATION): New.
2056 * target.def (omit_struct_return_reg): New data hook.
2057 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
2058 * doc/tm.texi: Regenerate.
2059 * function.c (expand_function_end): Use it.
2061 * target.def (no_register_allocation): New data hook.
2062 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
2063 * doc/tm.texi: Regenerate.
2064 * ira.c (gate_ira): New function.
2065 (pass_data_ira): Set has_gate.
2066 (pass_ira): Add a gate function.
2067 (pass_data_reload): Likewise.
2068 (pass_reload): Add a gate function.
2070 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
2071 no register allocation happens on the target and return.
2072 * final.c (alter_subreg): Ensure register is not a pseudo before
2073 calling simplify_subreg.
2074 (output_operand): Assert that x isn't a pseudo only if doing
2075 register allocation.
2077 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
2080 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
2083 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
2085 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
2086 * rtl.h (SUBREG_P): New macro added.
2088 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
2090 * config/aarch64/aarch64-builtins.c
2091 (aarch64_build_scalar_type): Remove.
2092 (aarch64_scalar_builtin_types, aarch64_simd_type,
2093 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
2094 aarch64_mangle_builtin_vector_type,
2095 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
2096 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
2097 aarch64_init_simd_builtin_types,
2098 aarch64_init_simd_builtin_scalar_types): New.
2099 (aarch64_init_simd_builtins): Refactor.
2100 (aarch64_init_crc32_builtins): Fixup with qualifier.
2101 * config/aarch64/aarch64-protos.h
2102 (aarch64_mangle_builtin_type): Export.
2103 * config/aarch64/aarch64-simd-builtin-types.def: New.
2104 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
2105 (aarch64_mangle_type): Refactor.
2106 * config/aarch64/arm_neon.h: Declare vector types based on
2108 * config/aarch64/t-aarch64: Update dependency.
2110 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
2112 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
2113 atomic_update_decl): Guard declaration with #ifdef.
2115 2014-11-04 Marek Polacek <polacek@redhat.com>
2117 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
2119 2014-11-04 Marek Polacek <polacek@redhat.com>
2121 * Makefile.in (OBJS): Add sanopt.o.
2122 (GTFILES): Add sanopt.c.
2123 * asan.h (asan_expand_check_ifn): Declare.
2124 * asan.c (asan_expand_check_ifn): No longer static.
2125 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
2126 * sanopt.c: ...here. New file.
2128 2014-11-04 Jiong Wang <jiong.wang@arm.com>
2129 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
2132 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
2135 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
2137 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
2138 also verify that mode is equal to the mode of op0.
2140 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
2141 emit into a sequence instead.
2143 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2145 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
2147 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
2149 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
2150 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
2151 (reduc_smax_<mode> *2): Rename to...
2152 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
2153 (reduc_umin_<mode> *2): Rename to...
2154 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
2155 (reduc_umax_<mode> *2): Rename to...
2156 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
2158 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
2160 config/arm/neon.md (reduc_plus_*): Rename to...
2161 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
2163 2014-11-04 Michael Collison <michael.collison@linaro.org>
2165 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
2166 to support constraints for CONST_INT in atomic operations.
2167 * config/aarch64/atomics.md
2168 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
2169 (atomic_nand<mode>): Likewise.
2170 (atomic_fetch_<atomic_optab><mode>): Likewise.
2171 (atomic_fetch_nand<mode>): Likewise.
2172 (atomic_<atomic_optab>_fetch<mode>): Likewise.
2173 (atomic_nand_fetch<mode>): Likewise.
2175 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2177 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
2178 of __ARM_FEATURE_IDIV.
2180 2014-11-04 Marek Polacek <polacek@redhat.com>
2182 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
2184 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2186 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
2188 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
2191 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2192 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2193 Allow CC mode if HAVE_cbranchcc4.
2195 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
2197 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
2198 with -fdump-go-spec. Anonymous substructures are now flattened and
2199 replaced by their fields (record) or the first named, non-bitfield
2202 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2204 * input.c (expand_location_to_spelling_point): Fix typo.
2205 (expansion_point_location_if_in_system_header): Fix comment.
2207 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
2209 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
2211 2014-11-03 Richard Biener <rguenther@suse.de>
2213 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
2214 like ordinary operations.
2215 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
2218 2014-11-03 Joseph Myers <joseph@codesourcery.com>
2220 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
2222 * configure, config.h.in: Regenerate.
2223 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
2224 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
2225 (RS6000_GLIBC_ATOMIC_FENV): New macro.
2226 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
2227 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
2228 (RS6000_GLIBC_ATOMIC_FENV): New macro.
2229 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
2230 (atomic_update_decl): New static variables.
2231 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
2232 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
2233 and __atomic_feupdateenv for soft-float and no-FPRs.
2235 2014-11-03 Richard Biener <rguenther@suse.de>
2237 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
2238 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
2239 * fold-const.c (fold_unary_loc): Remove them here.
2240 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
2241 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
2242 GIMPLE_UNARY_RHS case.
2243 (gimple_fold_stmt_to_constant_1): Likewise.
2244 (replace_stmt_with_simplification): Fix inverted comparison.
2246 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
2248 PR tree-optimization/60770
2249 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
2250 statement should be removed.
2251 (maybe_register_def): Likewise. Replace clobbers with default
2253 (rewrite_dom_walker::before_dom_children): Remove statement if
2254 rewrite_update_stmt says so.
2255 * tree-ssa-live.c: Include tree-ssa.h.
2256 (set_var_live_on_entry): Do not mark undefined variables as live.
2257 (verify_live_on_entry): Do not check undefined variables.
2258 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
2259 of partially undefined variables.
2260 * tree-ssa.c (ssa_undefined_value_p): Likewise.
2261 (execute_update_addresses_taken): Do not drop clobbers.
2263 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
2265 PR tree-optimization/63666
2266 * fold-const.c: Include "optabs.h".
2267 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
2268 can_vec_perm_p permutation to one that is not.
2270 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2272 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
2274 2014-11-03 Andrew Pinski <apinski@cavium.com>
2276 * config/mips/mips-cpus.def (octeon3): New cpu.
2277 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
2278 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
2279 of the comparison no longer matches mode of the operands.
2280 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
2281 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
2282 (TARGET_OCTEON2): Likewise.
2283 (TUNE_OCTEON): Add Octeon3.
2284 * config/mips/mips.md (processor): Add octeon3.
2285 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
2286 (octeon_arith): Add octeon3.
2287 (octeon_condmove): Remove.
2288 (octeon_condmove_o1): New reservation.
2289 (octeon_condmove_o2): New reservation.
2290 (octeon_condmove_o3_int_on_cc): New reservation.
2291 (octeon_load_o2): Add octeon3.
2292 (octeon_cop_o2): Likewise.
2293 (octeon_store): Likewise.
2294 (octeon_brj_o2): Likewise.
2295 (octeon_imul3_o2): Likewise.
2296 (octeon_imul_o2): Likewise.
2297 (octeon_mfhilo_o2): Likewise.
2298 (octeon_imadd_o2): Likewise.
2299 (octeon_idiv_o2_si): Likewise.
2300 (octeon_idiv_o2_di): Likewise.
2301 (octeon_fpu): Add to the automaton.
2302 (octeon_fpu): New cpu unit.
2303 (octeon_condmove_o2): Check for non floating point modes.
2304 (octeon_load_o2): Add prefetchx.
2305 (octeon_cop_o2): Don't check for octeon3.
2306 (octeon3_faddsubcvt): New reservation.
2307 (octeon3_fmul): Likewise.
2308 (octeon3_fmadd): Likewise.
2309 (octeon3_div_sf): Likewise.
2310 (octeon3_div_df): Likewise.
2311 (octeon3_sqrt_sf): Likewise.
2312 (octeon3_sqrt_df): Likewise.
2313 (octeon3_rsqrt_sf): Likewise.
2314 (octeon3_rsqrt_df): Likewise.
2315 (octeon3_fabsnegmov): Likewise.
2316 (octeon_fcond): Likewise.
2317 (octeon_fcondmov): Likewise.
2318 (octeon_fpmtc1): Likewise.
2319 (octeon_fpmfc1): Likewise.
2320 (octeon_fpload): Likewise.
2321 (octeon_fpstore): Likewise.
2322 * config/mips/mips-tables.opt: Regenerate.
2323 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
2325 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2327 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2328 Allow CC mode if HAVE_cbranchcc4.
2330 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2332 * config/arc/arc.c (write_ext_corereg_1): Delete.
2333 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
2335 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2337 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
2338 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
2340 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2342 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
2343 (small_data_pattern_1): Delete.
2344 (small_data_pattern): Use FOR_EACH_SUBRTX.
2346 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2348 * config/arc/arc.c: Include rtl-iter.h.
2349 (arc_rewrite_small_data_1): Delete.
2350 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
2352 2014-11-02 Michael Collison <michael.collison@linaro.org>
2354 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
2355 to support vector modes.
2356 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
2358 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
2360 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
2361 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
2362 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
2363 * optabs.c: (gen_move_insn): Move to expr.c.
2364 * expr.h: Move protypes and enums to optabs.h.
2365 * expr.c: (gen_move_insn): Relocate from optabs.c.
2366 * genemit.c (main): Include insn-codes.h.
2367 * gengtype.c (open_base_files): Include insn-codes.h.
2368 * asan.c: Include insn-codes.h.
2369 * bb-reorder.c: Ditto.
2370 * builtins.c: Ditto.
2372 * cfgexpand.c: Ditto.
2373 * cilk-common.c: Ditto.
2380 * function.c: Ditto.
2382 * internal-fn.c: Ditto.
2383 * loop-unroll.c: Ditto.
2385 * modulo-sched.c: Ditto.
2387 * postreload.c: Ditto.
2391 * shrink-wrap.c: Ditto.
2392 * simplify-rtx.c: Ditto.
2394 * target-globals.c: Ditto.
2395 * targhooks.c: Ditto.
2397 * tree-if-conv.c: Ditto.
2398 * tree-ssa-forwprop.c: Ditto.
2399 * tree-ssa-loop-prefetch.c: Ditto.
2400 * tree-ssa-math-opts.c: Ditto.
2401 * tree-ssa-phiopt.c: Ditto.
2402 * tree-ssa-reassoc.c: Ditto.
2403 * tree-switch-conversion.c: Ditto.
2404 * tree-vect-data-refs.c: Ditto.
2405 * tree-vect-generic.c: Ditto.
2406 * tree-vect-loop.c: Ditto.
2407 * tree-vect-patterns.c: Ditto.
2408 * tree-vect-slp.c: Ditto.
2409 * tree-vect-stmts.c: Ditto.
2410 * tree-vrp.c: Ditto.
2411 * value-prof.c: Ditto.
2412 * config/aarch64/aarch64-builtins.c: Ditto.
2413 * config/alpha/alpha.c: Ditto.
2414 * config/arm/arm.c: Ditto.
2415 * config/cris/cris.c: Ditto.
2416 * config/epiphany/epiphany.c: Ditto.
2417 * config/frv/frv.c: Ditto.
2418 * config/h8300/h8300.c: Ditto.
2419 * config/ia64/ia64.c: Ditto.
2420 * config/iq2000/iq2000.c: Ditto.
2421 * config/m32c/m32c.c: Ditto.
2422 * config/mep/mep.c: Ditto.
2423 * config/microblaze/microblaze.c: Ditto.
2424 * config/mips/mips.c: Ditto.
2425 * config/mn10300/mn10300.c: Ditto.
2426 * config/moxie/moxie.c: Ditto.
2427 * config/msp430/msp430.c: Ditto.
2428 * config/nios2/nios2.c: Ditto.
2429 * config/pa/pa.c: Ditto.
2430 * config/rl78/rl78.c: Ditto.
2431 * config/rs6000/rs6000.c: Ditto.
2432 * config/rx/rx.c: Ditto.
2433 * config/s390/s390.c: Ditto.
2434 * config/sh/sh.c: Ditto.
2435 * config/sh/sh_treg_combine.cc: Ditto.
2436 * config/spu/spu.c: Ditto.
2437 * config/stormy16/stormy16.c: Ditto.
2438 * config/tilegx/mul-tables.c: Ditto.
2439 * config/tilegx/tilegx.c: Ditto.
2440 * config/tilepro/mul-tables.c: Ditto.
2441 * config/tilepro/tilepro.c: Ditto.
2442 * config/vax/vax.c: Ditto.
2444 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2446 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
2447 (CLEAR_BY_PIECES_P): Likewise.
2448 (SET_BY_PIECES_P): Likewise.
2449 (STORE_BY_PIECES_P): Likewise.
2450 * doc/tm.texi: Regenerate.
2451 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
2452 SET_BY_PIECES_P, STORE_BY_PIECES_P.
2453 * expr.c (MOVE_BY_PIECES_P): Remove.
2454 (CLEAR_BY_PIECES_P): Likewise.
2455 (SET_BY_PIECES_P): Likewise.
2456 (STORE_BY_PIECES_P): Likewise.
2457 (can_move_by_pieces): Rewrite in terms of
2458 targetm.use_by_pieces_infrastructure_p.
2459 (emit_block_move_hints): Likewise.
2460 (can_store_by_pieces): Likewise.
2461 (store_by_pieces): Likewise.
2462 (clear_storage_hints): Likewise.
2463 (emit_push_insn): Likewise.
2464 (expand_constructor): Likewise.
2466 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2468 * config/aarch64/aarch64.c
2469 (aarch64_use_by_pieces_infrastructre_p): New.
2470 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
2471 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
2473 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2475 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
2476 (STORE_BY_PIECES_P): Likewise.
2477 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2478 (mips_move_by_pieces_p): Rename to...
2479 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
2480 parameters, use the default hook implementation as a
2483 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2485 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2486 (sh_use_by_pieces_infrastructure_p): Likewise.
2487 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
2488 (STORE_BY_PIECES_P): Likewise.
2489 (SET_BY_PIECES_P): Likewise.
2491 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2493 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2494 (arc_use_by_pieces_infrastructure_p): Likewise.
2495 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
2496 (CAN_MOVE_BY_PIECES): Likewise.
2498 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2500 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
2501 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
2502 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
2503 (CLEAR_BY_PIECES): Likewise.
2504 (SET_BY_PIECES): Likewise.
2505 (STORE_BY_PIECES): Likewise.
2507 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2509 * target.def (use_by_pieces_infrastructure_p): New.
2510 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
2512 (STORE_BY_PIECES_P): Likewise.
2513 (CLEAR_BY_PIECES_P): Likewise.
2514 (SET_BY_PIECES_P): Likewise.
2515 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
2516 * doc/tm.texi: Regenerate.
2517 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
2518 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
2519 (STORE_BY_PIECES_P): Likewise.
2520 (CLEAR_BY_PIECES_P): Likewise.
2521 (SET_BY_PIECES_P): Likewise.
2522 (STORE_MAX_PIECES): Move to...
2523 * defaults.h (STORE_MAX_PIECES): ...here.
2524 * targhooks.c (get_move_ratio): New.
2525 (default_use_by_pieces_infrastructure_p): Likewise.
2526 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
2527 * target.h (by_pieces_operation): New.
2529 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
2532 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
2533 assignment to 'nargs' variable.
2535 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
2538 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
2539 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
2540 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
2541 be reloaded through memory.
2545 2014-10-31 Jakub Jelinek <jakub@redhat.com>
2547 PR rtl-optimization/63659
2548 * ree.c (update_reg_equal_equiv_notes): New function.
2549 (combine_set_extension, transform_ifelse): Use it.
2551 2014-10-31 Jeff Law <law@redhat.com>
2553 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
2554 and Jonny Grant (collect2).
2556 2014-10-31 Richard Biener <rguenther@suse.de>
2558 * builtins.c (fold_builtin_atomic_always_lock_free): Use
2559 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
2561 (fold_builtin_expect): Likewise.
2562 (integer_valued_real_p): Likewise.
2563 * cfgexpand.c (expand_debug_expr): Likewise.
2564 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
2565 (find_foldable_builtin_expect): Likewise.
2566 * trans-mem.c (thread_private_new_memory): Likewise.
2567 * tree-affine.c (aff_combination_expand): Likewise.
2568 * tree-data-ref.c (initialize_matrix_A): Likewise.
2569 * tree-inline.c (copy_bb): Likewise.
2570 * tree-pretty-print.c (dump_function_name): Likewise.
2571 (print_call_name): Likewise.
2572 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
2573 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
2574 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2575 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
2576 (vect_recog_widen_mult_pattern): Likewise.
2577 (vect_operation_fits_smaller_type): Likewise.
2578 * tree-vrp.c (find_assert_locations_1): Likewise.
2579 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
2580 converts to NOP_EXPR.
2582 2014-10-31 Richard Biener <rguenther@suse.de>
2584 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
2585 CONVERT_EXPRs in generated code.
2586 (dt_simplify::gen): Likewise.
2588 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
2591 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
2592 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
2593 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
2594 using mcount in 32bit PIC mode.
2595 (ix86_elim_entry_set_got): New.
2596 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
2597 in PROLOGUE, delete initial if possible.
2599 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
2601 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
2602 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
2604 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
2606 PR tree-optimization/63259
2607 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
2608 rotation left if it is a 16 bit byte swap.
2609 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
2610 and RROTATE_EXPR statements if it is a byte rotation.
2612 2014-10-31 Jakub Jelinek <jakub@redhat.com>
2615 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
2616 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
2617 instead of vr0.min - vr1.min and vr0.max - vr1.max.
2619 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
2622 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
2623 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
2625 2014-10-30 Felix Yang <felix.yang@huawei.com>
2627 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
2628 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
2629 (xtensa_reorg, xtensa_reorg_loops): New.
2630 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
2631 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
2632 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
2633 (xtensa_doloop_hooks): Define.
2634 * config/xtensa/xtensa.md (doloop_end, loop_end): New
2635 (zero_cost_loop_start): Rewritten.
2636 (zero_cost_loop_end): Likewise.
2638 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
2640 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
2642 2014-10-30 Richard Biener <rguenther@suse.de>
2644 * genmatch.c: Remove <map>, <utility> and <string> includes.
2645 Include ggc.h and hash-map.h.
2646 (ggc_internal_cleared_alloc): Provide stub definition.
2647 (ggc_free): Likewise.
2648 (struct capture_id_map_hasher): New traits for hash_map.
2649 (cid_map_t): New typedef.
2650 (everywhere else): Replace std::map use with cid_map_t.
2651 * hash-map.h (hash_map::elements): New member function.
2652 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
2653 hash-map.h and $(GGC_H) as dependency.
2655 2014-10-30 Richard Biener <rguenther@suse.de>
2657 * genmatch.c (capture_info::walk_c_expr): Ignore capture
2658 uses inside TREE_TYPE ().
2659 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
2660 (find_candidates_dom_walker::before_dom_children): Likewise.
2661 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
2662 (replace_profitable_candidates): Likewise.
2663 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
2664 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
2665 * convert.c (convert_to_integer): Use CASE_CONVERT.
2667 2014-10-30 Richard Biener <rguenther@suse.de>
2669 * match.pd: Implement more patterns that simplify to a single value.
2670 * fold-const.c (fold_binary_loc): Remove them here.
2671 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
2672 (fwprop_ssa_val): Remove restriction on single uses.
2674 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2676 * config/avr/driver-avr.c (avr_set_current_device): Remove.
2678 2014-10-30 Martin Liska <mliska@suse.cz>
2682 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
2683 (func_checker::compare_gimple_label): Simlified comparison introduced.
2684 * ipa-icf-gimple.h: Missing comment added.
2686 2014-10-30 Jeff Law <law@redhat.com>
2688 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
2689 argument from rtx to rtx_insn *.
2690 (compute_movmem_length, compute_clrmem_length): Likewise.
2691 (copy_fp_args, length_fp_args): Likewise.
2692 * config/pa/pa.c (legitimize_pic_address): Promote local variable
2693 "insn" from rtx to rtx_insn *.
2694 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
2695 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
2696 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
2697 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
2698 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
2699 (compute_movmem_length, compute_clrmem_length): Likewise.
2700 (copy_fp-args, length_fp_args): Likewise.
2702 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2704 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
2706 (CUMULATIVE_ARGS): Guard against target includes.
2707 (machine_function): Likewise.
2709 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2711 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
2712 recog state after aarch64_prev_real_insn call.
2714 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2716 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
2718 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2720 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
2721 (struct machine_function): Gate definition on
2722 !defined(USED_FOR_TARGET).
2724 2014-10-29 DJ Delorie <dj@redhat.com>
2726 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
2728 2014-10-29 Martin Liska <mliska@suse.cz>
2731 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
2732 to local declarations.
2733 * function.c (add_local_decl): Implementation moved from header
2734 file, assert introduced for tree type.
2735 * function.h: Likewise.
2737 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
2739 * godump.c (go_format_type): Represent "float _Complex" and
2740 "double _Complex" as complex64 or complex128 in Go, as appropriate.
2742 2014-10-29 Richard Biener <rguenther@suse.de>
2744 * match.pd: Implement a first set of conversion patterns.
2745 * fold-const.c (fold_unary_loc): Remove them here.
2746 * tree-ssa-forwprop.c (simplify_vce): Remove.
2747 (pass_forwprop::execute): Do not call simplify_vce.
2749 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2751 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
2752 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
2753 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
2754 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
2755 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
2756 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
2757 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
2758 config/arc/arc.h, config/arc/predicates.md,
2759 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
2760 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
2761 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
2762 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
2763 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
2764 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
2765 config/cr16/cr16-protos.h, config/cr16/cr16.c,
2766 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
2767 config/darwin-protos.h, config/darwin.c,
2768 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
2769 config/epiphany/epiphany.md, config/fr30/fr30.c,
2770 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
2771 config/h8300/h8300-protos.h, config/h8300/h8300.c,
2772 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
2773 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
2774 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
2775 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
2776 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
2777 config/lm32/lm32-protos.h, config/lm32/lm32.c,
2778 config/m32c/m32c-protos.h, config/m32c/m32c.c,
2779 config/m32r/m32r-protos.h, config/m32r/m32r.c,
2780 config/m68k/m68k-protos.h, config/m68k/m68k.c,
2781 config/mcore/mcore-protos.h, config/mcore/mcore.c,
2782 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
2783 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
2784 config/mips/mips-protos.h, config/mips/mips.c,
2785 config/mmix/mmix-protos.h, config/mmix/mmix.c,
2786 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
2787 config/moxie/moxie.c, config/msp430/msp430-protos.h,
2788 config/msp430/msp430.c, config/nds32/nds32-cost.c,
2789 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
2790 config/nds32/nds32-protos.h, config/nds32/nds32.c,
2791 config/nios2/nios2-protos.h, config/nios2/nios2.c,
2792 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
2793 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
2794 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
2795 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
2796 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
2797 config/s390/predicates.md, config/s390/s390-protos.h,
2798 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
2799 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
2800 config/sh/sh.md, config/sparc/predicates.md,
2801 config/sparc/sparc-protos.h, config/sparc/sparc.c,
2802 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
2803 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
2804 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
2805 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
2806 config/tilepro/tilepro.c, config/v850/v850-protos.h,
2807 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
2808 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
2809 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
2810 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
2811 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
2812 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
2813 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
2814 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
2815 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
2816 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
2817 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
2818 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
2819 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
2820 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
2821 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
2822 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
2823 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
2824 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
2825 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
2826 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
2827 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
2828 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
2829 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
2830 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
2831 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
2832 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
2833 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
2834 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
2835 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
2836 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
2837 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
2838 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
2839 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
2840 var-tracking.c, varasm.c: Remove redundant enum from
2842 * gengtype.c (main): Treat machine_mode as a scalar typedef.
2843 * genmodes.c (emit_insn_modes_h): Hide inline functions if
2846 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2848 PR rtl-optimization/63340 (part 2)
2849 * rtl.h (invalid_mode_change_p): Delete.
2850 (valid_mode_changes_for_regno): New function.
2851 * reginfo.c (invalid_mode_change_p): Delete.
2852 (valid_mode_changes_for_regno): New function.
2853 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
2854 classes to registers that are allowed by valid_mode_changes_for_regno.
2855 (setup_regno_cost_classes_by_mode): Likewise.
2856 (print_allocno_costs): Remove invalid_mode_change_p test.
2857 (print_pseudo_costs, find_costs_and_classes): Likewise.
2859 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2861 PR rtl-optimization/63340 (part 1)
2862 * ira-costs.c (all_cost_classes): New variable.
2863 (complete_cost_classes): New function, split out from...
2864 (setup_cost_classes): ...here.
2865 (initiate_regno_cost_classes): Set up all_cost_classes.
2866 (restrict_cost_classes): New function.
2867 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
2868 registers that are valid for the register's mode.
2869 (setup_regno_cost_classes_by_mode): Model the mode cache as a
2870 restriction of all_cost_classes to a particular mode.
2871 (print_allocno_costs): Remove contains_reg_of_mode check.
2872 (print_pseudo_costs, find_costs_and_classes): Likewise.
2874 2014-10-29 Richard Biener <rguenther@suse.de>
2876 PR tree-optimization/63666
2877 * tree-vect-slp.c (vect_get_mask_element): Properly handle
2878 accessing out-of-bound elements.
2880 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2882 Anna Tikhonova <anna.tikhonova@intel.com>
2883 Ilya Tocar <ilya.tocar@intel.com>
2884 Andrey Turetskiy <andrey.turetskiy@intel.com>
2885 Ilya Verbin <ilya.verbin@intel.com>
2886 Kirill Yukhin <kirill.yukhin@intel.com>
2887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2889 * config/i386/i386.md
2890 (movhi_internal): Always detect maskmov.
2891 (movqi_internal): Fix target check.
2893 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2894 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2895 Anna Tikhonova <anna.tikhonova@intel.com>
2896 Ilya Tocar <ilya.tocar@intel.com>
2897 Andrey Turetskiy <andrey.turetskiy@intel.com>
2898 Ilya Verbin <ilya.verbin@intel.com>
2899 Kirill Yukhin <kirill.yukhin@intel.com>
2900 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2902 * config/i386/avx512bwintrin.h: Add new intrinsics.
2903 * config/i386/avx512vlbwintrin.h: Ditto.
2904 * config/i386/avx512vlintrin.h: Ditto.
2906 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
2908 * godump.c (precision_to_units): New helper function.
2909 (go_append_artificial_name): Ditto.
2910 (go_append_decl_name): Ditto.
2911 (go_append_bitfield): Ditto.
2912 (go_get_uinttype_for_precision): Ditto.
2913 (go_append_padding): Ditto.
2914 (go_force_record_alignment): Ditto.
2915 (go_format_type): Represent unions with an array of uints of the size
2916 of the alignment in go. This fixes the 'random' size of the union's
2917 representation using just the first field.
2918 (go_format_type): Add argument that indicates whether a record is
2919 nested (used for generation of artificial go names).
2920 (go_output_fndecl): Adapt to new go_format_type signature.
2921 (go_output_typedef): Ditto.
2922 (go_output_var): Ditto.
2923 (go_output_var): Prefer to output type as alias (typedef).
2924 (go_format_type): Bitfields in records are simulated as arrays of bytes
2927 * godump.c (go_format_type): Fix handling of arrays with zero elements.
2929 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
2931 * cgraph.h: Flatten. Remove all include files.
2932 (symbol_table::initialize): Move to cgraph.c.
2933 * cgraph.c: Adjust include files.
2934 (symbol_table::initialize): Relocate from cgraph.h.
2935 * gengtype.c (open_base_files): Adjust include files.
2936 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
2938 * ipa-inline.h: Remove all include files.
2939 * ipa-prop.h: Ditto.
2940 * ipa-reference.h: Ditto.
2941 * ipa-utils.h: Ditto:
2942 * lto-streamer.h: Remove cgraph.h from include list.
2943 * asan.c: Adjust include files.
2944 * auto-profile.c: Ditto.
2945 * bb-reorder.c: Ditto.
2947 * cfgexpand.c: Ditto.
2948 * cgraphbuild.c: Ditto.
2949 * cgraphclones.c: Ditto.
2950 * cgraphunit.c: Ditto.
2952 * coverage.c: Ditto.
2953 * data-streamer.c: Ditto.
2954 * data-streamer-in.c: Ditto.
2955 * data-streamer-out.c: Ditto.
2957 * dwarf2out.c: Ditto.
2961 * fold-const.c: Ditto.
2962 * ggc-page.c: Ditto.
2963 * gimple-fold.c: Ditto.
2964 * gimple-iterator.c: Ditto.
2965 * gimple-pretty-print.c: Ditto.
2966 * gimple-streamer-in.c: Ditto.
2967 * gimple-streamer-out.c: Ditto.
2968 * gimplify.c: Ditto.
2970 * ipa-comdats.c: Ditto.
2972 * ipa-devirt.c: Ditto.
2974 * ipa-icf-gimple.c: Ditto.
2975 * ipa-inline-analysis.c: Ditto.
2976 * ipa-inline.c: Ditto.
2977 * ipa-inline-transform.c: Ditto.
2978 * ipa-polymorphic-call.c: Ditto.
2979 * ipa-profile.c: Ditto.
2980 * ipa-prop.c: Ditto.
2981 * ipa-pure-const.c: Ditto.
2983 * ipa-reference.c: Ditto.
2984 * ipa-split.c: Ditto.
2985 * ipa-utils.c: Ditto.
2986 * ipa-visibility.c: Ditto.
2987 * langhooks.c: Ditto.
2988 * lto-cgraph.c: Ditto.
2989 * lto-compress.c: Ditto.
2990 * lto-opts.c: Ditto.
2991 * lto-section-in.c: Ditto.
2992 * lto-section-out.c: Ditto.
2993 * lto-streamer.c: Ditto.
2994 * lto-streamer-in.c: Ditto.
2995 * lto-streamer-out.c: Ditto.
2997 * opts-global.c: Ditto.
3000 * print-tree.c: Ditto.
3003 * stor-layout.c: Ditto.
3006 * trans-mem.c: Ditto.
3008 * tree-cfg.c: Ditto.
3010 * tree-emutls.c: Ditto.
3011 * tree-inline.c: Ditto.
3012 * tree-nested.c: Ditto.
3013 * tree-pretty-print.c: Ditto.
3014 * tree-profile.c: Ditto.
3015 * tree-sra.c: Ditto.
3016 * tree-ssa-alias.c: Ditto.
3017 * tree-ssa-loop-ivcanon.c: Ditto.
3018 * tree-ssa-loop-ivopts.c: Ditto.
3019 * tree-ssa-pre.c: Ditto.
3020 * tree-ssa-structalias.c: Ditto.
3021 * tree-streamer.c: Ditto.
3022 * tree-streamer-in.c: Ditto.
3023 * tree-streamer-out.c: Ditto.
3024 * tree-switch-conversion.c: Ditto.
3025 * tree-tailcall.c: Ditto.
3026 * tree-vect-data-refs.c: Ditto.
3027 * tree-vectorizer.c: Ditto.
3028 * tree-vect-stmts.c: Ditto.
3031 * value-prof.c: Ditto.
3034 * config/arm/arm.c: Ditto.
3035 * config/bfin/bfin.c: Ditto.
3036 * config/c6x/c6x.c: Ditto.
3037 * config/cris/cris.c: Ditto.
3038 * config/darwin.c: Ditto.
3039 * config/darwin-c.c: Ditto.
3040 * config/i386/i386.c: Ditto.
3041 * config/i386/winnt.c: Ditto.
3042 * config/microblaze/microblaze.c: Ditto.
3043 * config/mips/mips.c: Ditto.
3044 * config/rs6000/rs6000.c: Ditto.
3045 * config/rx/rx.c: Ditto.
3047 2014-10-28 Richard Biener <rguenther@suse.de>
3049 * gimple-fold.h (follow_single_use_edges): Declare.
3050 * gimple-fold.c (follow_single_use_edges): New function.
3051 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
3052 * tree-ssa-propagate.c
3053 (substitute_and_fold_dom_walker::before_dom_children): Allow
3054 following single-use edges when folding stmts we propagated into.
3056 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3058 Anna Tikhonova <anna.tikhonova@intel.com>
3059 Ilya Tocar <ilya.tocar@intel.com>
3060 Andrey Turetskiy <andrey.turetskiy@intel.com>
3061 Ilya Verbin <ilya.verbin@intel.com>
3062 Kirill Yukhin <kirill.yukhin@intel.com>
3063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3065 * config/i386/avx512bwintrin.h: New.
3066 * config/i386/avx512dqintrin.h: Ditto.
3067 * config/i386/avx512vlbwintrin.h: Ditto.
3068 * config/i386/avx512vldqintrin.h: Ditto.
3069 * config/i386/avx512vlintrin.h: Ditto.
3070 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
3071 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
3073 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3074 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3075 Anna Tikhonova <anna.tikhonova@intel.com>
3076 Ilya Tocar <ilya.tocar@intel.com>
3077 Andrey Turetskiy <andrey.turetskiy@intel.com>
3078 Ilya Verbin <ilya.verbin@intel.com>
3079 Kirill Yukhin <kirill.yukhin@intel.com>
3080 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3082 * config/i386/i386.c
3083 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
3084 avx_shufpd256_mask, avx_vpermilv2df_mask.
3086 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3087 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3088 Anna Tikhonova <anna.tikhonova@intel.com>
3089 Ilya Tocar <ilya.tocar@intel.com>
3090 Andrey Turetskiy <andrey.turetskiy@intel.com>
3091 Ilya Verbin <ilya.verbin@intel.com>
3092 Kirill Yukhin <kirill.yukhin@intel.com>
3093 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3095 * config/i386/i386.c
3096 (ix86_init_mmx_sse_builtins):
3097 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
3098 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
3099 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
3100 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
3101 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
3102 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
3103 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
3104 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
3105 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
3106 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
3107 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
3108 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
3109 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
3110 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
3111 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
3112 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
3113 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
3114 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
3116 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3117 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3118 Anna Tikhonova <anna.tikhonova@intel.com>
3119 Ilya Tocar <ilya.tocar@intel.com>
3120 Andrey Turetskiy <andrey.turetskiy@intel.com>
3121 Ilya Verbin <ilya.verbin@intel.com>
3122 Kirill Yukhin <kirill.yukhin@intel.com>
3123 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3125 * config/i386/i386.c
3126 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
3127 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
3128 IX86_BUILTIN_GATHER3ALTDIV8SI.
3129 (ix86_expand_builtin):
3130 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
3131 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
3132 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
3133 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
3134 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3135 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
3136 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
3137 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
3138 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3139 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
3140 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
3141 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
3142 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
3143 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
3144 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
3145 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3146 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
3147 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
3148 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
3149 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
3151 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3152 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3153 Anna Tikhonova <anna.tikhonova@intel.com>
3154 Ilya Tocar <ilya.tocar@intel.com>
3155 Andrey Turetskiy <andrey.turetskiy@intel.com>
3156 Ilya Verbin <ilya.verbin@intel.com>
3157 Kirill Yukhin <kirill.yukhin@intel.com>
3158 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3160 * config/i386/i386-builtin-types.def
3179 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
3180 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
3181 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
3182 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
3183 (V16SF_FTYPE_V16HI): Ditto.
3184 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
3185 (V16SF_FTYPE_V16SI): Ditto.
3186 (V4DI_FTYPE_V4DI): Ditto.
3187 (V16SI_FTYPE_V16SF): Ditto.
3188 (V8DI_FTYPE_PV2DI): Ditto.
3189 (V8DF_FTYPE_PV2DF): Ditto.
3190 (V4DI_FTYPE_PV2DI): Ditto.
3191 (V4DF_FTYPE_PV2DF): Ditto.
3192 (V16SI_FTYPE_PV2SI): Ditto.
3193 (V16SF_FTYPE_PV2SF): Ditto.
3194 (V8SF_FTYPE_FLOAT): Ditto.
3195 (V4SF_FTYPE_FLOAT): Ditto.
3196 (V4DF_FTYPE_DOUBLE): Ditto.
3197 (V8SF_FTYPE_PV4SF): Ditto.
3198 (V8SI_FTYPE_PV4SI): Ditto.
3199 (V4SI_FTYPE_PV2SI): Ditto.
3200 (V8SF_FTYPE_PV2SF): Ditto.
3201 (V8SI_FTYPE_PV2SI): Ditto.
3202 (V16SF_FTYPE_PV8SF): Ditto.
3203 (V16SI_FTYPE_PV8SI): Ditto.
3204 (V8DI_FTYPE_V8SF): Ditto.
3205 (V4DI_FTYPE_V4SF): Ditto.
3206 (V2DI_FTYPE_V4SF): Ditto.
3207 (V64QI_FTYPE_QI): Ditto.
3208 (V32HI_FTYPE_HI): Ditto.
3209 (V16UHI_FTYPE_V16UHI): Ditto.
3210 (V32UHI_FTYPE_V32UHI): Ditto.
3211 (V2UDI_FTYPE_V2UDI): Ditto.
3212 (V4UDI_FTYPE_V4UDI): Ditto.
3213 (V8UDI_FTYPE_V8UDI): Ditto.
3214 (V4USI_FTYPE_V4USI): Ditto.
3215 (V16USI_FTYPE_V16USI): Ditto.
3216 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
3217 (V2DF_FTYPE_V8DF_INT): Ditto.
3218 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
3219 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
3220 (V8DF_FTYPE_V8DF_INT): Ditto.
3221 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
3222 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
3223 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
3224 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
3225 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
3226 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
3227 (V8DI_FTYPE_V8DI_INT): Ditto.
3228 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
3229 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
3230 (V8SF_FTYPE_V16SF_INT): Ditto.
3231 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
3232 (V64QI_FTYPE_V32HI_V32HI): Ditto.
3233 (V32HI_FTYPE_V16SI_V16SI): Ditto.
3234 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
3235 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
3236 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
3237 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
3238 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
3239 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
3240 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
3241 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
3242 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
3243 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
3244 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
3245 (V32HI_FTYPE_V64QI_V64QI): Ditto.
3246 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
3247 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
3248 (V32HI_FTYPE_V32HI_V32HI): Ditto.
3249 (V32HI_FTYPE_V32HI_INT): Ditto.
3250 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
3251 (V16SI_FTYPE_V32HI_V32HI): Ditto.
3252 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
3253 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
3254 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
3255 (V8SI_FTYPE_V16SI_INT): Ditto.
3256 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
3257 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
3258 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
3259 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
3260 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
3261 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
3262 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
3263 (V8DI_FTYPE_V16SI_V16SI): Ditto.
3264 (V8DI_FTYPE_V64QI_V64QI): Ditto.
3265 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
3266 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
3267 (V2DI_FTYPE_V8DI_INT): Ditto.
3268 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
3269 (QI_FTYPE_QI): Ditto.
3270 (SI_FTYPE_SI): Ditto.
3271 (DI_FTYPE_DI): Ditto.
3272 (HI_FTYPE_V16QI): Ditto.
3273 (SI_FTYPE_V32QI): Ditto.
3274 (DI_FTYPE_V64QI): Ditto.
3275 (QI_FTYPE_V8HI): Ditto.
3276 (HI_FTYPE_V16HI): Ditto.
3277 (SI_FTYPE_V32HI): Ditto.
3278 (QI_FTYPE_V4SI): Ditto.
3279 (QI_FTYPE_V8SI): Ditto.
3280 (HI_FTYPE_V16SI): Ditto.
3281 (QI_FTYPE_V2DI): Ditto.
3282 (QI_FTYPE_V4DI): Ditto.
3283 (QI_FTYPE_V8DI): Ditto.
3284 (V16QI_FTYPE_HI): Ditto.
3285 (V32QI_FTYPE_SI): Ditto.
3286 (V64QI_FTYPE_DI): Ditto.
3287 (V8HI_FTYPE_QI): Ditto.
3288 (V16HI_FTYPE_HI): Ditto.
3289 (V32HI_FTYPE_SI): Ditto.
3290 (V4SI_FTYPE_QI): Ditto.
3291 (V4SI_FTYPE_HI): Ditto.
3292 (V8SI_FTYPE_QI): Ditto.
3293 (V8SI_FTYPE_HI): Ditto.
3294 (V2DI_FTYPE_QI): Ditto.
3295 (V4DI_FTYPE_QI): Ditto.
3296 (QI_FTYPE_QI_QI): Ditto.
3297 (SI_FTYPE_SI_SI): Ditto.
3298 (DI_FTYPE_DI_DI): Ditto.
3299 (QI_FTYPE_QI_INT): Ditto.
3300 (SI_FTYPE_SI_INT): Ditto.
3301 (DI_FTYPE_DI_INT): Ditto.
3302 (HI_FTYPE_V16QI_V16QI): Ditto.
3303 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
3304 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
3305 (SI_FTYPE_V32QI_V32QI): Ditto.
3306 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
3307 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
3308 (DI_FTYPE_V64QI_V64QI): Ditto.
3309 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
3310 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
3311 (QI_FTYPE_V8HI_V8HI): Ditto.
3312 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
3313 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
3314 (HI_FTYPE_V16HI_V16HI): Ditto.
3315 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
3316 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
3317 (SI_FTYPE_V32HI_V32HI): Ditto.
3318 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
3319 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
3320 (QI_FTYPE_V4SI_V4SI): Ditto.
3321 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
3322 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
3323 (QI_FTYPE_V8SI_V8SI): Ditto.
3324 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
3325 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
3326 (QI_FTYPE_V2DI_V2DI): Ditto.
3327 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
3328 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
3329 (QI_FTYPE_V4DI_V4DI): Ditto.
3330 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
3331 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
3332 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
3333 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
3334 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
3335 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
3336 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
3337 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
3338 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
3339 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
3340 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
3341 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
3342 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
3343 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
3344 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
3345 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
3346 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
3347 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
3348 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
3349 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
3350 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
3351 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
3352 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
3353 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
3354 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
3355 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
3356 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
3357 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
3358 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
3359 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
3360 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
3361 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
3362 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
3363 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
3364 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
3365 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
3366 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
3367 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
3368 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
3369 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
3370 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
3371 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
3372 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
3373 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
3374 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
3375 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
3376 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
3377 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
3378 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
3379 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
3380 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
3381 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
3382 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
3383 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
3384 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
3385 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
3386 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
3387 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
3388 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
3389 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
3390 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
3391 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
3392 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
3393 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
3394 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
3395 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
3396 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
3397 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
3398 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
3399 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
3400 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
3401 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
3402 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
3403 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
3404 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
3405 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
3406 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
3407 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
3408 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
3409 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
3410 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
3411 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
3412 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
3413 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
3414 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
3415 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
3416 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
3417 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
3418 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
3419 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
3420 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
3421 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
3422 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
3423 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
3424 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
3425 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
3426 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
3427 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
3428 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
3429 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
3430 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
3431 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
3432 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
3433 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
3434 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
3435 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
3436 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
3437 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
3438 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
3439 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
3440 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
3441 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
3442 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
3443 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
3444 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
3445 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
3446 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
3447 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
3448 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
3449 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
3450 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
3451 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
3452 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
3453 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
3454 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
3455 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
3456 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
3457 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
3458 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
3459 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
3460 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
3461 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
3462 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
3463 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
3464 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
3465 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
3466 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
3467 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
3468 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
3469 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
3470 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
3471 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
3472 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
3473 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
3474 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
3475 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
3476 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
3477 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
3478 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
3479 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
3480 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
3481 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
3482 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
3483 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
3484 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
3485 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
3486 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
3487 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
3488 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
3489 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
3490 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
3491 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
3492 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
3493 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
3494 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
3495 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
3496 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
3497 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
3498 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
3499 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
3500 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
3501 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
3502 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
3503 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
3504 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
3505 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
3506 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
3507 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
3508 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
3509 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
3510 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
3511 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
3512 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
3513 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
3514 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
3515 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
3516 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
3517 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
3518 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
3519 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
3520 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
3521 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
3522 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
3523 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
3524 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
3525 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
3526 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
3527 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
3528 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
3529 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
3530 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
3531 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
3532 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
3533 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
3534 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
3535 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
3536 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
3537 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
3538 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
3539 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
3540 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
3541 (QI_FTYPE_V8DF_INT): Ditto.
3542 (QI_FTYPE_V4DF_INT): Ditto.
3543 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
3544 (QI_FTYPE_V2DF_INT): Ditto.
3545 (HI_FTYPE_V16SF_INT): Ditto.
3546 (QI_FTYPE_V8SF_INT): Ditto.
3547 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
3548 (QI_FTYPE_V4SF_INT): Ditto.
3549 (QI_FTYPE_V8DF_INT_QI): Ditto.
3550 (QI_FTYPE_V4DF_INT_QI): Ditto.
3551 (QI_FTYPE_V2DF_INT_QI): Ditto.
3552 (HI_FTYPE_V16SF_INT_HI): Ditto.
3553 (QI_FTYPE_V8SF_INT_QI): Ditto.
3554 (QI_FTYPE_V4SF_INT_QI): Ditto.
3555 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
3556 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
3557 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
3558 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
3559 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
3560 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
3561 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
3562 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
3563 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
3564 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
3565 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
3566 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
3567 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
3568 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
3569 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
3570 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
3571 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
3572 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
3573 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
3574 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
3575 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
3576 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
3577 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
3578 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
3579 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
3580 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
3581 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
3582 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
3583 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
3584 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
3585 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
3586 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
3587 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
3588 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
3589 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
3590 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
3591 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
3592 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
3593 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
3594 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
3595 (V8DI_FTYPE_V8DI_INT): Ditto.
3596 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
3597 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
3598 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
3599 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
3600 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
3601 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
3602 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
3603 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
3604 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
3605 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
3606 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
3607 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
3608 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
3609 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
3610 * config/i386/i386.c (ix86_builtins):
3611 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
3612 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
3613 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
3614 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
3615 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
3616 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
3617 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
3618 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
3619 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
3620 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
3621 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
3622 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
3623 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
3624 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
3625 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
3626 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
3627 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
3628 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
3629 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
3630 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
3631 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
3632 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
3633 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
3634 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
3635 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
3636 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
3637 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
3638 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
3639 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
3640 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
3641 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
3642 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
3643 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
3644 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
3645 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
3646 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
3647 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
3648 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
3649 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
3650 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
3651 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
3652 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
3653 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
3654 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
3655 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
3656 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
3657 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
3658 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
3659 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
3660 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
3661 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
3662 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
3663 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
3664 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
3665 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
3666 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
3667 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
3668 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
3669 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
3670 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
3671 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
3672 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
3673 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
3674 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
3675 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
3676 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
3677 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
3678 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
3679 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
3680 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
3681 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
3682 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
3683 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
3684 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
3685 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
3686 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
3687 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
3688 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
3689 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
3690 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
3691 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
3692 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
3693 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
3694 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
3695 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
3696 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
3697 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
3698 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
3699 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
3700 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
3701 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
3702 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
3703 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
3704 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
3705 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
3706 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
3707 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
3708 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
3709 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
3710 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
3711 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
3712 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
3713 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
3714 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
3715 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
3716 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
3717 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
3718 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
3719 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
3720 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
3721 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
3722 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
3723 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
3724 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
3725 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
3726 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
3727 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
3728 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
3729 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
3730 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
3731 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
3732 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
3733 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
3734 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
3735 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
3736 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
3737 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
3738 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
3739 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
3740 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
3741 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
3742 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
3743 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
3744 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
3745 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
3746 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
3747 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
3748 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
3749 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
3750 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
3751 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
3752 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
3753 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
3754 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
3755 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
3756 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
3757 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
3758 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
3759 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
3760 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
3761 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
3762 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
3763 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
3764 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
3765 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
3766 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
3767 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
3768 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
3769 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
3770 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
3771 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
3772 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
3773 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
3774 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
3775 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
3776 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
3777 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
3778 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
3779 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
3780 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
3781 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
3782 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
3783 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
3784 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
3785 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
3786 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
3787 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
3788 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
3789 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
3790 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
3791 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
3792 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
3793 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
3794 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
3795 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
3796 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
3797 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
3798 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
3799 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
3800 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
3801 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
3802 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
3803 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
3804 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
3805 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
3806 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
3807 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
3808 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
3809 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
3810 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
3811 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
3812 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
3813 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
3814 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
3815 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
3816 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
3817 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
3818 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
3819 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
3820 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
3821 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
3822 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
3823 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
3824 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
3825 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
3826 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
3827 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
3828 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
3829 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
3830 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
3831 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
3832 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
3833 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
3834 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
3835 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
3836 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
3837 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
3838 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
3839 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
3840 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
3841 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
3842 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
3843 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
3844 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
3845 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
3846 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
3847 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
3848 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
3849 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
3850 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
3851 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
3852 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
3853 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
3854 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
3855 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
3856 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
3857 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
3858 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
3859 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
3860 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
3861 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
3862 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
3863 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
3864 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
3865 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
3866 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
3867 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
3868 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
3869 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
3870 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
3871 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
3872 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
3873 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
3874 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
3875 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
3876 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
3877 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
3878 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
3879 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
3880 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
3881 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
3882 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
3883 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
3884 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
3885 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
3886 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
3887 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
3888 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
3889 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
3890 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
3891 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
3892 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
3893 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
3894 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
3895 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
3896 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
3897 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
3898 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
3899 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
3900 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
3901 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
3902 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
3903 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
3904 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
3905 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
3906 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
3907 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
3908 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
3909 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
3910 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
3911 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
3912 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
3913 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
3914 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
3915 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
3916 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
3917 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
3918 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
3919 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
3920 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
3921 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
3922 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
3923 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
3924 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
3925 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
3926 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
3927 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
3928 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
3929 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
3930 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
3931 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
3932 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
3933 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
3934 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
3935 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
3936 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
3937 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
3938 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
3939 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
3940 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
3941 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
3942 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
3943 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
3944 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
3945 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
3946 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
3947 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
3948 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
3949 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
3950 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
3951 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
3952 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
3953 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
3954 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
3955 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
3956 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
3957 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
3958 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
3959 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
3960 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
3961 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
3962 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
3963 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
3964 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
3965 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
3966 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
3967 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
3968 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
3969 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
3970 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
3971 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
3972 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
3973 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
3974 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
3975 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
3976 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
3977 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
3978 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
3979 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
3980 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
3981 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
3982 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
3983 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
3984 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
3985 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
3986 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
3987 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
3988 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
3989 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
3990 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
3991 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
3992 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
3993 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
3994 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
3995 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
3996 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
3997 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
3998 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
3999 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
4000 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
4001 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
4002 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
4003 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
4004 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
4005 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
4006 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
4007 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
4008 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
4009 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
4010 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
4011 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
4012 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
4013 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
4014 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
4015 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
4016 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
4017 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
4018 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
4019 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
4020 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
4021 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
4022 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
4023 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
4024 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
4025 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
4026 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
4027 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
4028 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
4029 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
4030 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
4031 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
4032 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
4033 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
4034 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
4035 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
4036 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
4037 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
4038 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
4039 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
4040 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
4041 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
4042 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
4043 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
4044 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
4045 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
4046 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
4047 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
4048 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
4049 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
4050 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
4051 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
4052 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
4053 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
4054 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
4055 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
4056 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
4057 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
4058 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
4059 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
4060 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
4061 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
4062 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
4063 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
4064 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
4065 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
4066 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
4067 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
4068 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
4069 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
4070 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
4071 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
4072 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
4073 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
4074 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
4075 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
4076 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
4077 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
4078 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
4079 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
4080 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
4081 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
4082 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
4083 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
4084 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
4085 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
4086 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
4087 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
4088 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
4089 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
4090 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
4091 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
4092 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
4093 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
4094 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
4095 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
4096 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
4097 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
4098 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
4099 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
4100 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
4101 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
4102 (bdesc_special_args):
4103 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
4104 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
4105 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
4106 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
4107 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
4108 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
4109 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
4110 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
4111 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
4112 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
4113 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
4114 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
4115 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
4116 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
4117 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
4118 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
4119 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
4120 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
4121 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
4122 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
4123 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
4124 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
4125 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
4126 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
4127 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
4128 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
4129 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
4130 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
4131 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
4132 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
4133 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
4134 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
4135 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
4136 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
4137 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
4138 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
4139 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
4140 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
4141 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
4142 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
4143 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
4144 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
4145 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
4146 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
4147 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
4148 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
4149 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
4150 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
4151 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
4152 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
4153 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
4154 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
4155 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
4156 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
4157 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
4158 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
4159 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
4160 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
4161 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
4162 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
4163 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
4164 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
4165 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
4166 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
4167 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
4168 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
4169 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
4170 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
4171 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
4172 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
4173 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
4174 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
4175 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
4176 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
4177 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
4178 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
4179 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
4180 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
4181 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
4182 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
4183 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
4184 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
4185 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
4186 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
4187 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
4188 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
4189 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
4190 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
4191 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
4192 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
4193 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
4194 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
4195 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
4196 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
4197 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
4198 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
4199 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
4200 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
4201 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
4202 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
4203 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
4204 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
4205 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
4206 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
4207 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
4208 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
4209 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
4210 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
4211 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
4212 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
4213 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
4214 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
4215 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
4216 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
4217 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
4218 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
4219 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
4220 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
4221 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
4222 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
4223 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
4224 __builtin_ia32_reducesd, __builtin_ia32_reducess,
4225 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
4226 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
4227 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
4228 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
4229 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
4230 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
4231 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
4232 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
4233 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
4234 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
4235 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
4236 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
4237 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
4238 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
4239 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
4240 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
4241 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
4242 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
4243 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
4244 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
4245 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
4246 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
4247 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
4248 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
4249 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
4250 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
4251 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
4252 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
4253 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
4254 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
4255 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
4256 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
4257 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
4258 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
4259 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
4260 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
4261 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
4262 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
4263 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
4264 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
4265 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
4266 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
4267 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
4268 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
4269 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
4270 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
4271 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
4272 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
4273 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
4274 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
4275 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
4276 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
4277 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
4278 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
4279 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
4280 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
4281 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
4282 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
4283 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
4284 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
4285 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
4286 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
4287 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
4288 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
4289 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
4290 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
4291 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
4292 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
4293 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
4294 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
4295 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
4296 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
4297 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
4298 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
4299 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
4300 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
4301 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
4302 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
4303 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
4304 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
4305 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
4306 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
4307 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
4308 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
4309 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
4310 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
4311 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
4312 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
4313 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
4314 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
4315 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
4316 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
4317 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
4318 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
4319 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
4320 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
4321 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
4322 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
4323 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
4324 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
4325 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
4326 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
4327 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
4328 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
4329 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
4330 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
4331 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
4332 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
4333 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
4334 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
4335 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
4336 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
4337 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
4338 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
4339 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
4340 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
4341 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
4342 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
4343 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
4344 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
4345 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
4346 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
4347 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
4348 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
4349 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
4350 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
4351 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
4352 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
4353 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
4354 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
4355 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
4356 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
4357 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
4358 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
4359 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
4360 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
4361 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
4362 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
4363 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
4364 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
4365 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
4366 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
4367 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
4368 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
4369 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
4370 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
4371 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
4372 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
4373 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
4374 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
4375 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
4376 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
4377 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
4378 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
4379 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
4380 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
4381 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
4382 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
4383 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
4384 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
4385 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
4386 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
4387 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
4388 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
4389 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
4390 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
4391 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
4392 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
4393 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
4394 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
4395 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
4396 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
4397 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
4398 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
4399 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
4400 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
4401 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
4402 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
4403 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
4404 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
4405 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
4406 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
4407 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
4408 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
4409 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
4410 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
4411 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
4412 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
4413 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
4414 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
4415 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
4416 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
4417 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
4418 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
4419 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
4420 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
4421 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
4422 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
4423 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
4424 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
4425 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
4426 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
4427 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
4428 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
4429 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
4430 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
4431 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
4432 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
4433 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
4434 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
4435 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
4436 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
4437 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
4438 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
4439 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
4440 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
4441 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
4442 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
4443 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
4444 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
4445 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
4446 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
4447 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
4448 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
4449 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
4450 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
4451 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
4452 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
4453 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
4454 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
4455 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
4456 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
4457 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
4458 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
4459 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
4460 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
4461 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
4462 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
4463 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
4464 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
4465 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
4466 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
4467 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
4468 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
4469 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
4470 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
4471 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
4472 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
4473 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
4474 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
4475 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
4476 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
4477 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
4478 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
4479 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
4480 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
4481 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
4482 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
4483 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
4484 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
4485 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
4486 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
4487 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
4488 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
4489 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
4490 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
4491 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
4492 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
4493 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
4494 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
4495 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
4496 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
4497 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
4498 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
4499 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
4500 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
4501 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
4502 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
4503 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
4504 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
4505 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
4506 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
4507 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
4508 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
4509 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
4510 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
4511 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
4512 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
4513 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
4514 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
4515 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
4516 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
4517 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
4518 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
4519 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
4520 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
4521 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
4522 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
4523 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
4524 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
4525 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
4526 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
4527 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
4528 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
4529 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
4530 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
4531 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
4532 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
4533 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
4534 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
4535 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
4536 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
4537 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
4538 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
4539 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
4540 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
4541 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
4542 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
4543 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
4544 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
4545 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
4546 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
4547 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
4548 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
4549 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
4550 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
4551 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
4552 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
4553 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
4554 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
4555 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
4556 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
4557 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
4558 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
4559 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
4560 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
4561 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
4562 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
4563 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
4564 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
4565 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
4566 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
4567 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
4568 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
4569 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
4570 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
4571 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
4572 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
4573 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
4574 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
4575 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
4576 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
4577 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
4578 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
4579 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
4580 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
4581 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
4582 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
4583 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
4584 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
4585 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
4586 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
4587 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
4588 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
4589 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
4590 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
4591 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
4592 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
4593 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
4594 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
4595 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
4596 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
4597 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
4598 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
4599 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
4600 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
4601 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
4602 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
4603 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
4604 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
4605 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
4606 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
4607 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
4608 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
4609 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
4610 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
4611 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
4612 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
4613 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
4614 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
4615 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
4616 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
4617 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
4618 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
4619 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
4620 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
4621 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
4622 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
4623 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
4624 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
4625 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
4626 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
4627 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
4628 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
4629 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
4630 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
4631 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
4632 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
4633 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
4634 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
4635 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
4636 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
4637 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
4638 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
4639 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
4640 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
4641 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
4642 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
4643 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
4644 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
4645 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
4646 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
4647 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
4648 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
4649 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
4650 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
4651 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
4652 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
4653 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
4654 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
4655 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
4656 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
4657 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
4658 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
4659 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
4660 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
4661 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
4662 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
4663 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
4664 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
4665 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
4666 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
4667 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
4668 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
4669 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
4670 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
4671 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
4672 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
4673 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
4674 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
4675 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
4676 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
4677 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
4678 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
4679 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
4680 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
4681 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
4682 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
4683 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
4684 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
4685 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
4686 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
4687 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
4688 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
4689 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
4690 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
4691 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
4692 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
4693 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
4694 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
4695 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
4696 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
4697 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
4698 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
4699 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
4700 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
4701 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
4702 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
4703 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
4704 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
4705 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
4706 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
4707 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
4708 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
4709 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
4710 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
4711 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
4713 2014-10-28 Jakub Jelinek <jakub@redhat.com>
4715 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
4716 type for the left shift in CASE_CONVERT case.
4718 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
4720 * asan.h (asan_intercepted_p): New function.
4721 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
4722 hash value construction. Call iterative_hash_expr instead of explicit
4724 (asan_mem_ref_hasher::equal): Change condition.
4725 (has_mem_ref_been_instrumented): Likewise.
4726 (update_mem_ref_hash_table): Likewise.
4727 (maybe_update_mem_ref_hash_table): New function.
4728 (instrument_strlen_call): Removed.
4729 (get_mem_refs_of_builtin_call): Handle new parameter.
4730 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
4731 of instrument_mem_region_access if intercepted_p is true.
4732 (instrument_mem_region_access): Instrument only base with len instead of
4733 base and end with 1.
4734 (build_check_stmt): Remove start_instrumented and end_instrumented
4736 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
4737 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
4738 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
4739 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
4740 builtin functions that have interceptors if ASan is enabled.
4742 2014-10-28 Richard Biener <rguenther@suse.de>
4745 * fold-const.c (fold_comparison): Properly guard simplifying
4746 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
4748 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
4750 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
4751 * fold-const.c (const_binop): Likewise.
4752 * cfgexpand.c (expand_debug_expr): Likewise.
4753 * tree-inline.c (estimate_operator_cost): Likewise.
4754 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
4755 * optabs.c (optab_for_tree_code): Likewise.
4756 (expand_vec_shift_expr): Likewise, update comment.
4757 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
4758 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
4759 * optabs.def: Remove vec_shl_optab.
4760 * doc/md.texi: Remove references to vec_shr_m.
4762 2014-10-28 Yury Gribov <y.gribov@samsung.com>
4764 * asan.c (report_error_func): Add noabort path.
4765 (check_func): Ditto. Formatting.
4766 (asan_expand_check_ifn): Handle noabort path.
4767 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
4769 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
4770 * opts.c (finish_options): Reword comment.
4771 * sanitizer.def: Add noabort ASan builtins.
4773 2014-10-28 Yury Gribov <y.gribov@samsung.com>
4775 * asan.c (set_asan_shadow_offset): New function.
4776 (asan_shadow_offset): Likewise.
4777 (asan_emit_stack_protection): Call asan_shadow_offset.
4778 (build_shadow_mem_access): Likewise.
4779 * asan.h (set_asan_shadow_offset): Declare.
4780 * common.opt (fasan-shadow-offset): New option.
4781 (frandom-seed): Fixed parameter name.
4782 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
4783 (frandom-seed): Fixed parameter name.
4784 * opts-global.c (handle_common_deferred_options): Handle
4785 -fasan-shadow-offset.
4786 * opts.c (common_handle_option): Likewise.
4788 2014-10-27 Jiong Wang <jiong.wang@arm.com>
4791 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
4793 2014-10-27 DJ Delorie <dj@redhat.com>
4795 * tree.c (build_common_tree_nodes): Don't even store the
4796 __int128 types if they're not supported.
4798 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4800 * config/i386/i386.c (ix86_loop_memcount): Delete.
4801 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
4803 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4805 * config/i386/i386.c (find_constant_1): Delete.
4806 (find_constant): Use FOR_EACH_SUBRTX.
4808 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4810 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
4811 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
4813 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4815 * config/i386/i386.c: Include rtl-iter.h
4816 (ix86_check_avx256_register): Take a const_rtx and return a bool.
4817 (ix86_check_avx256_stores): Update call accordingly.
4818 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
4819 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
4821 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4823 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
4824 Take an rtx and return a bool.
4825 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
4826 Use FOR_EACH_SUBRTX_VAR.
4827 * config/alpha/predicates.md (some_small_symbolic_operand): Update
4830 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4832 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
4834 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
4835 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
4837 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4839 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
4840 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
4842 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4844 * config/alpha/alpha.c: Include rtl-iter.h.
4845 (split_small_symbolic_operand_1): Delete.
4846 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
4848 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4850 * config/s390/s390.c: Include rtl-iter.h.
4851 (check_dpu): Delete.
4852 (s390_loop_unroll_adjust): Only iterate over patterns.
4853 Use FOR_EACH_SUBRTX.
4855 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4857 * config/spu/spu.c: Include rtl-iter.h
4858 (ea_symbol_ref): Replace with...
4859 (ea_symbol_ref_p): ...this new function.
4860 (spu_legitimate_address_p): Update call accordingly.
4861 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
4863 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
4864 Tom Tromey <tromey@redhat.com>
4866 * aclocal.m4, configure: Rebuild.
4867 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
4868 * configure.ac: Use GCC_ENABLE_PLUGINS.
4869 * stor-layout.c (finish_bitfield_layout): Now public. Change
4870 argument type to 'tree'.
4871 (finish_record_layout): Update.
4872 * stor-layout.h (finish_bitfield_layout): Declare.
4874 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4876 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
4877 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4878 Restore, enable for bigendian, update to use __builtin..._scal...
4880 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4882 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
4883 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
4884 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
4885 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
4887 * config/aarch64/aarch64-simd.md
4888 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
4889 (reduc_<maxmin_uns>_internal<mode>): ...this.
4890 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
4891 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
4893 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
4894 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
4895 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
4897 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
4898 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
4899 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
4900 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
4901 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
4902 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
4903 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
4904 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
4906 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4908 * config/aarch64/aarch64-simd-builtins.def
4909 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
4911 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
4913 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
4914 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
4916 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
4917 (aarch64_reduc_plus_internal<mode>): ...this.
4919 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
4920 (aarch64_reduc_plus_internalv2si): ...this.
4922 (reduc_splus_<mode>/V2F): Rename to...
4923 (aarch64_reduc_plus_internal<mode>): ...this.
4925 * config/aarch64/iterators.md
4926 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
4928 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
4930 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
4931 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
4932 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
4933 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
4934 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
4936 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4938 PR tree-optimization/61114
4939 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
4940 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
4942 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
4943 back to old reduc_... + BIT_FIELD_REF only if not.
4945 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
4946 return the reduce-to-scalar (reduc_..._scal) optab.
4947 (scalar_reduc_to_vector): New.
4949 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
4950 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
4953 * optabs.h (scalar_reduc_to_vector): Declare.
4955 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
4956 to either scalar or vector.
4958 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4960 PR tree-optimization/61114
4961 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
4962 extract_bit_field around optab result.
4964 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
4967 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
4968 for REDUC_{MIN,MAX,PLUS}_EXPR.
4970 * tree-vect-loop.c (vect_analyze_loop): Update comment.
4971 (vect_create_epilog_for_reduction): For direct vector reduction, use
4972 result of tree code directly without extract_bit_field.
4974 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
4977 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
4979 * basic-block.h: Remove all includes.
4980 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
4981 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
4982 * Makefile.in (GTFILES): Add cfg.h to list.
4983 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
4984 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
4985 * genconditions.c (write_header): Add predict.h and basic-block.h to
4987 * genemit.c (main): Ditto.
4988 * genpreds.c (write_insn_preds_c): Ditto.
4989 * genrecog.c (write_header): Ditto.
4990 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
4991 to list of includes.
4992 * alias.c: Adjust include files.
4994 * auto-inc-dec.c: Ditto.
4995 * auto-profile.c: Ditto.
4996 * bb-reorder.c: Ditto.
4998 * builtins.c: Ditto.
4999 * caller-save.c: Ditto.
5003 * cfgbuild.c: Ditto.
5004 * cfgcleanup.c: Ditto.
5005 * cfgexpand.c: Ditto.
5006 * cfghooks.c: Ditto.
5008 * cfgloopanal.c: Ditto.
5009 * cfgloopmanip.c: Ditto.
5011 * cgraphbuild.c: Ditto.
5012 * cgraphclones.c: Ditto.
5013 * cgraphunit.c: Ditto.
5014 * combine-stack-adj.c: Ditto.
5016 * compare-elim.c: Ditto.
5017 * coverage.c: Ditto.
5021 * data-streamer-in.c: Ditto.
5022 * data-streamer-out.c: Ditto.
5023 * data-streamer.c: Ditto.
5028 * df-problems.c: Ditto.
5032 * dominance.c: Ditto.
5035 * dwarf2cfi.c: Ditto.
5036 * emit-rtl.c: Ditto.
5037 * et-forest.c: Ditto.
5042 * fold-const.c: Ditto.
5043 * function.c: Ditto.
5045 * gcc-plugin.h: Ditto.
5047 * generic-match-head.c: Ditto.
5048 * ggc-page.c: Ditto.
5049 * gimple-builder.c: Ditto.
5050 * gimple-expr.c: Ditto.
5051 * gimple-fold.c: Ditto.
5052 * gimple-iterator.c: Ditto.
5053 * gimple-low.c: Ditto.
5054 * gimple-match-head.c: Ditto.
5055 * gimple-pretty-print.c: Ditto.
5056 * gimple-ssa-isolate-paths.c: Ditto.
5057 * gimple-ssa-strength-reduction.c: Ditto.
5058 * gimple-streamer-in.c: Ditto.
5059 * gimple-streamer-out.c: Ditto.
5060 * gimple-streamer.h: Ditto.
5061 * gimple-walk.c: Ditto.
5063 * gimplify-me.c: Ditto.
5064 * gimplify.c: Ditto.
5066 * graphite-blocking.c: Ditto.
5067 * graphite-clast-to-gimple.c: Ditto.
5068 * graphite-dependences.c: Ditto.
5069 * graphite-interchange.c: Ditto.
5070 * graphite-isl-ast-to-gimple.c: Ditto.
5071 * graphite-optimize-isl.c: Ditto.
5072 * graphite-poly.c: Ditto.
5073 * graphite-scop-detection.c: Ditto.
5074 * graphite-sese-to-poly.c: Ditto.
5075 * graphite.c: Ditto.
5076 * haifa-sched.c: Ditto.
5077 * hw-doloop.c: Ditto.
5079 * init-regs.c: Ditto.
5080 * internal-fn.c: Ditto.
5082 * ipa-devirt.c: Ditto.
5083 * ipa-icf-gimple.c: Ditto.
5085 * ipa-inline-analysis.c: Ditto.
5086 * ipa-inline.c: Ditto.
5087 * ipa-polymorphic-call.c: Ditto.
5088 * ipa-profile.c: Ditto.
5089 * ipa-prop.c: Ditto.
5090 * ipa-pure-const.c: Ditto.
5091 * ipa-reference.c: Ditto.
5092 * ipa-split.c: Ditto.
5093 * ipa-utils.c: Ditto.
5095 * ira-build.c: Ditto.
5096 * ira-color.c: Ditto.
5097 * ira-conflicts.c: Ditto.
5098 * ira-costs.c: Ditto.
5099 * ira-emit.c: Ditto.
5100 * ira-lives.c: Ditto.
5104 * loop-doloop.c: Ditto.
5105 * loop-init.c: Ditto.
5106 * loop-invariant.c: Ditto.
5108 * loop-unroll.c: Ditto.
5109 * lower-subreg.c: Ditto.
5110 * lra-assigns.c: Ditto.
5111 * lra-coalesce.c: Ditto.
5112 * lra-constraints.c: Ditto.
5113 * lra-eliminations.c: Ditto.
5114 * lra-lives.c: Ditto.
5115 * lra-spills.c: Ditto.
5117 * lto-cgraph.c: Ditto.
5118 * lto-compress.c: Ditto.
5119 * lto-opts.c: Ditto.
5120 * lto-section-in.c: Ditto.
5121 * lto-section-out.c: Ditto.
5122 * lto-streamer-in.c: Ditto.
5123 * lto-streamer-out.c: Ditto.
5124 * lto-streamer.c: Ditto.
5126 * mode-switching.c: Ditto.
5127 * modulo-sched.c: Ditto.
5130 * opts-global.c: Ditto.
5132 * postreload-gcse.c: Ditto.
5133 * postreload.c: Ditto.
5135 * print-rtl.c: Ditto.
5139 * reg-stack.c: Ditto.
5140 * regcprop.c: Ditto.
5141 * regcprop.h: Ditto.
5143 * regrename.c: Ditto.
5148 * resource.c: Ditto.
5150 * sched-deps.c: Ditto.
5151 * sched-ebb.c: Ditto.
5152 * sched-int.h: Ditto.
5153 * sched-rgn.c: Ditto.
5154 * sched-vis.c: Ditto.
5155 * sel-sched-dump.c: Ditto.
5156 * sel-sched-ir.c: Ditto.
5157 * sel-sched-ir.h: Ditto.
5158 * sel-sched.c: Ditto.
5160 * shrink-wrap.c: Ditto.
5161 * stack-ptr-mod.c: Ditto.
5163 * store-motion.c: Ditto.
5167 * trans-mem.c: Ditto.
5168 * tree-affine.c: Ditto.
5169 * tree-call-cdce.c: Ditto.
5170 * tree-cfg.c: Ditto.
5171 * tree-cfgcleanup.c: Ditto.
5172 * tree-chrec.c: Ditto.
5173 * tree-complex.c: Ditto.
5174 * tree-data-ref.c: Ditto.
5175 * tree-dfa.c: Ditto.
5177 * tree-emutls.c: Ditto.
5178 * tree-if-conv.c: Ditto.
5179 * tree-inline.c: Ditto.
5180 * tree-into-ssa.c: Ditto.
5181 * tree-loop-distribution.c: Ditto.
5182 * tree-nested.c: Ditto.
5183 * tree-nrv.c: Ditto.
5184 * tree-object-size.c: Ditto.
5185 * tree-outof-ssa.c: Ditto.
5186 * tree-parloops.c: Ditto.
5187 * tree-phinodes.c: Ditto.
5188 * tree-predcom.c: Ditto.
5189 * tree-pretty-print.c: Ditto.
5190 * tree-profile.c: Ditto.
5191 * tree-scalar-evolution.c: Ditto.
5192 * tree-sra.c: Ditto.
5193 * tree-ssa-address.c: Ditto.
5194 * tree-ssa-alias.c: Ditto.
5195 * tree-ssa-ccp.c: Ditto.
5196 * tree-ssa-coalesce.c: Ditto.
5197 * tree-ssa-copy.c: Ditto.
5198 * tree-ssa-copyrename.c: Ditto.
5199 * tree-ssa-dce.c: Ditto.
5200 * tree-ssa-dom.c: Ditto.
5201 * tree-ssa-dse.c: Ditto.
5202 * tree-ssa-forwprop.c: Ditto.
5203 * tree-ssa-ifcombine.c: Ditto.
5204 * tree-ssa-live.c: Ditto.
5205 * tree-ssa-loop-ch.c: Ditto.
5206 * tree-ssa-loop-im.c: Ditto.
5207 * tree-ssa-loop-ivcanon.c: Ditto.
5208 * tree-ssa-loop-ivopts.c: Ditto.
5209 * tree-ssa-loop-manip.c: Ditto.
5210 * tree-ssa-loop-niter.c: Ditto.
5211 * tree-ssa-loop-prefetch.c: Ditto.
5212 * tree-ssa-loop-unswitch.c: Ditto.
5213 * tree-ssa-loop.c: Ditto.
5214 * tree-ssa-math-opts.c: Ditto.
5215 * tree-ssa-operands.c: Ditto.
5216 * tree-ssa-phiopt.c: Ditto.
5217 * tree-ssa-phiprop.c: Ditto.
5218 * tree-ssa-pre.c: Ditto.
5219 * tree-ssa-propagate.c: Ditto.
5220 * tree-ssa-reassoc.c: Ditto.
5221 * tree-ssa-sccvn.c: Ditto.
5222 * tree-ssa-sink.c: Ditto.
5223 * tree-ssa-strlen.c: Ditto.
5224 * tree-ssa-structalias.c: Ditto.
5225 * tree-ssa-tail-merge.c: Ditto.
5226 * tree-ssa-ter.c: Ditto.
5227 * tree-ssa-threadedge.c: Ditto.
5228 * tree-ssa-threadupdate.c: Ditto.
5229 * tree-ssa-uncprop.c: Ditto.
5230 * tree-ssa-uninit.c: Ditto.
5231 * tree-ssa.c: Ditto.
5232 * tree-ssanames.c: Ditto.
5233 * tree-stdarg.c: Ditto.
5234 * tree-streamer-in.c: Ditto.
5235 * tree-streamer-out.c: Ditto.
5236 * tree-streamer.c: Ditto.
5237 * tree-switch-conversion.c: Ditto.
5238 * tree-tailcall.c: Ditto.
5239 * tree-vect-data-refs.c: Ditto.
5240 * tree-vect-generic.c: Ditto.
5241 * tree-vect-loop-manip.c: Ditto.
5242 * tree-vect-loop.c: Ditto.
5243 * tree-vect-patterns.c: Ditto.
5244 * tree-vect-slp.c: Ditto.
5245 * tree-vect-stmts.c: Ditto.
5246 * tree-vectorizer.c: Ditto.
5247 * tree-vrp.c: Ditto.
5251 * valtrack.c: Ditto.
5252 * valtrack.h: Ditto.
5253 * value-prof.c: Ditto.
5254 * var-tracking.c: Ditto.
5257 * vtable-verify.c: Ditto.
5259 * config/aarch64/aarch64-builtins.c: Ditto.
5260 * config/aarch64/aarch64.c: Ditto.
5261 * config/alpha/alpha.c: Ditto.
5262 * config/arc/arc.c: Ditto.
5263 * config/arm/arm.c: Ditto.
5264 * config/avr/avr.c: Ditto.
5265 * config/bfin/bfin.c: Ditto.
5266 * config/c6x/c6x.c: Ditto.
5267 * config/cr16/cr16.c: Ditto.
5268 * config/cris/cris.c: Ditto.
5269 * config/darwin-c.c: Ditto.
5270 * config/darwin.c: Ditto.
5271 * config/epiphany/epiphany.c: Ditto.
5272 * config/epiphany/mode-switch-use.c: Ditto.
5273 * config/epiphany/resolve-sw-modes.c: Ditto.
5274 * config/fr30/fr30.c: Ditto.
5275 * config/frv/frv.c: Ditto.
5276 * config/h8300/h8300.c: Ditto.
5277 * config/i386/i386.c: Ditto.
5278 * config/i386/winnt.c: Ditto.
5279 * config/ia64/ia64.c: Ditto.
5280 * config/iq2000/iq2000.c: Ditto.
5281 * config/lm32/lm32.c: Ditto.
5282 * config/m32c/m32c.c: Ditto.
5283 * config/m32r/m32r.c: Ditto.
5284 * config/m68k/m68k.c: Ditto.
5285 * config/mcore/mcore.c: Ditto.
5286 * config/mep/mep.c: Ditto.
5287 * config/microblaze/microblaze.c: Ditto.
5288 * config/mips/mips.c: Ditto.
5289 * config/mmix/mmix.c: Ditto.
5290 * config/mn10300/mn10300.c: Ditto.
5291 * config/moxie/moxie.c: Ditto.
5292 * config/msp430/msp430.c: Ditto.
5293 * config/nds32/nds32-cost.c: Ditto.
5294 * config/nds32/nds32-fp-as-gp.c: Ditto.
5295 * config/nds32/nds32-intrinsic.c: Ditto.
5296 * config/nds32/nds32-isr.c: Ditto.
5297 * config/nds32/nds32-md-auxiliary.c: Ditto.
5298 * config/nds32/nds32-memory-manipulation.c: Ditto.
5299 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
5300 * config/nds32/nds32-predicates.c: Ditto.
5301 * config/nds32/nds32.c: Ditto.
5302 * config/nios2/nios2.c: Ditto.
5303 * config/pa/pa.c: Ditto.
5304 * config/pdp11/pdp11.c: Ditto.
5305 * config/rl78/rl78.c: Ditto.
5306 * config/rs6000/rs6000.c: Ditto.
5307 * config/rx/rx.c: Ditto.
5308 * config/s390/s390.c: Ditto.
5309 * config/sh/sh-mem.cc: Ditto.
5310 * config/sh/sh.c: Ditto.
5311 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
5312 * config/sh/sh_treg_combine.cc: Ditto.
5313 * config/sparc/sparc.c: Ditto.
5314 * config/spu/spu.c: Ditto.
5315 * config/stormy16/stormy16.c: Ditto.
5316 * config/tilegx/tilegx.c: Ditto.
5317 * config/tilepro/tilepro.c: Ditto.
5318 * config/v850/v850.c: Ditto.
5319 * config/vax/vax.c: Ditto.
5320 * config/xtensa/xtensa.c: Ditto.
5322 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5324 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
5325 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
5326 Remove using preprocessor directives.
5328 2014-10-27 Richard Biener <rguenther@suse.de>
5330 * match.pd (0 % X): Properly use the iterator iterating over
5331 all modulo operators.
5334 2014-10-27 Richard Biener <rguenther@suse.de>
5336 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
5337 (lattice): New global.
5338 (fwprop_ssa_val): New function.
5339 (fold_all_stmts): Likewise.
5340 (pass_forwprop::execute): Finally fold all stmts.
5342 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
5345 * doc/invoke.texi (fmessage-length): Update text to match reality.
5347 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5349 * config/microblaze/microblaze.c: Include rtl-iter.h.
5350 (microblaze_tls_referenced_p_1): Delete.
5351 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
5353 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5355 * config/mips/mips.c (mips_at_reg_p): Delete.
5356 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
5358 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5360 * config/mips/mips.c (mips_record_lo_sum): Replace with...
5361 (mips_record_lo_sums): ...this new function.
5362 (mips_reorg_process_insns): Update accordingly.
5364 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5366 * config/mips/mips.c (mips_sim_insn): Update comment.
5367 (mips_sim_wait_regs_2): Delete.
5368 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
5370 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5372 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
5373 and return a bool. Iterate over all subrtxes here.
5374 (r10k_needs_protection_p): Update accordingly.
5376 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5378 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
5379 rather than an rtx pointer. Change type of insn from "void *"
5380 to its real type. Return bool rather than int. Iterate over
5382 (r10k_needs_protection_p_store): Update accordingly.
5383 (r10k_needs_protection_p): Likewise.
5385 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5387 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
5388 (mips16_rewrite_pool_refs): Take the insn and constant pool as
5389 parameters. Iterate over the instruction's pattern and return void.
5390 (mips16_lay_out_constants): Update accordingly.
5392 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5394 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
5395 (mips_refers_to_kernel_reg_p): ...this new function.
5396 (mips_expand_prologue): Update accordingly.
5398 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5400 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
5401 as a parameter instead of the containing MEM. Iterate over all
5402 subrtxes. Don't return a value.
5403 (mips_rewrite_small_data): Update call accordingly.
5405 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5407 * config/mips/mips.c: Include rtl-iter.h.
5408 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
5409 Take the context as a parameter instead of the containing MEM.
5410 Iterate over all subrtxes.
5411 (mips_small_data_pattern_p): Update call accordingly.
5413 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5415 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
5416 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
5418 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5420 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
5421 return a bool. Replace "void *" with specific type. Iterate
5423 (mep_store_data_bypass_1): Update calls accordingly.
5425 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5427 * config/mep/mep.c: Include rtl-iter.h.
5428 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
5429 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
5431 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5433 * config/xtensa/xtensa.c: Include rtl-iter.h.
5434 (xtensa_tls_referenced_p_1): Delete.
5435 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
5437 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5439 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
5440 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
5442 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5444 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
5445 rtx as argument and return the number of changes.
5446 * config/sh/sh.c: Include rtl-iter.h.
5447 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
5448 over all subrtxes. Return the number of changes made.
5449 * config/sh/sh.md: Update caller accordingly.
5451 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5453 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
5454 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
5456 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5458 * config/m68k/m68k.c: Include rtl-iter.h.
5459 (m68k_final_prescan_insn_1): Delete.
5460 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
5462 2014-10-25 Jakub Jelinek <jakub@redhat.com>
5464 PR tree-optimization/63641
5465 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
5466 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
5468 2014-10-25 Alan Modra <amodra@gmail.com>
5470 PR rtl-optimization/63615
5471 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
5472 decomposing PLUS or MINUS if operands are not placed adjacent
5475 2014-10-25 Joseph Myers <joseph@codesourcery.com>
5477 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
5478 not allow e500 double in registers not satisyfing
5481 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
5483 * dwarf2out.c (declare_in_namespace): Only emit external
5484 declarations in the local scope once.
5486 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
5488 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
5490 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
5492 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
5493 update uses to use new macro arguments.
5494 (__LD3_LANE_FUNC): Likewise.
5495 (__LD4_LANE_FUNC): Likewise.
5497 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
5499 * config/aarch64/aarch64-builtins.c
5500 (aarch64_types_loadstruct_lane_qualifiers): Define.
5501 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
5502 ld4_lane): New builtins.
5503 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
5505 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
5506 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
5507 (aarch64_ld2_lane<mode>): New expand.
5508 (aarch64_ld3_lane<mode>): Likewise.
5509 (aarch64_ld4_lane<mode>): Likewise.
5510 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
5511 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
5513 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
5515 * avr-protos.h (avr_out_sign_extend): New.
5516 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
5517 (avr_out_sign_extend): New function.
5518 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
5519 (extendhisi2, extendpsisi2): Use it.
5520 (adjust_len) [sext]: New.
5522 2014-10-24 Martin Liska <mliska@suse.cz>
5524 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
5527 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5529 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
5530 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
5531 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
5532 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
5534 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5536 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
5538 * config/aarch64/aarch64.c (is_mem_p): Delete.
5539 (is_memory_op): Rename to...
5540 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
5541 (dep_between_memop_and_curr): Assert that the input is a SET.
5542 (aarch64_madd_needs_nop): Add comment. Do not call
5543 dep_between_memop_and_curr on NULL body.
5544 (aarch64_final_prescan_insn): Add comment.
5547 2014-10-24 Richard Biener <rguenther@suse.de>
5549 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
5550 to genmatch BUILD_LIBS instead.
5552 2014-10-24 Richard Biener <rguenther@suse.de>
5554 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
5555 and build_call_expr_loc.
5556 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
5557 non_lvalue_loc to build it for GENERIC.
5558 (decision_tree::gen_generic): Add location argument to
5559 generic_simplify prototype.
5560 (capture_info): New class.
5561 (capture_info::capture_info): New constructor.
5562 (capture_info::walk_match): New method.
5563 (capture_info::walk_result): New method.
5564 (capture_info::walk_c_expr): New method.
5565 (dt_simplify::gen): Handle preserving side-effects for
5566 GENERIC code generation.
5567 (decision_tree::gen_generic): Do not reject operands
5568 with TREE_SIDE_EFFECTS.
5569 * generic-match.h: New file.
5570 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
5571 * match.pd: Add some constant folding patterns from fold-const.c.
5572 * fold-const.c: Include generic-match.h.
5573 (fold_unary_loc): Dispatch to generic_simplify.
5574 (fold_ternary_loc): Likewise.
5575 (fold_binary_loc): Likewise. Remove patterns now implemented
5576 by generic_simplify.
5577 * gimple-fold.c (replace_stmt_with_simplification): New function.
5578 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
5579 (no_follow_ssa_edges): New function.
5580 (fold_stmt): New overload with valueization hook. Use
5581 no_follow_ssa_edges for the overload without hook.
5582 (fold_stmt_inplace): Likewise.
5583 * gimple-fold.h (no_follow_ssa_edges): Declare.
5585 2014-10-24 Felix Yang <felix.yang@huawei.com>
5586 Jiji Jiang <jiangjiji@huawei.com>
5589 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
5590 (__LD3R_FUNC): Ditto.
5591 (__LD4R_FUNC): Ditto.
5592 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
5593 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
5594 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
5595 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
5596 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
5597 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
5598 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
5599 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
5600 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
5601 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
5602 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
5603 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
5604 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
5605 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
5606 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
5607 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
5608 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
5609 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
5610 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
5611 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
5612 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
5614 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
5615 (aarch64_simd_ld3r<mode>): Likewise.
5616 (aarch64_simd_ld4r<mode>): Likewise.
5617 (aarch64_ld2r<mode>): New expand.
5618 (aarch64_ld3r<mode>): Likewise.
5619 (aarch64_ld4r<mode>): Likewise.
5621 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5623 * rtlanal.c (get_base_term): Handle SCRATCH.
5625 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5627 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
5630 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5632 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
5633 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
5634 (max_issue, choose_ready, sched_init): Update.
5636 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5638 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
5639 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
5640 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
5641 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
5642 (print_rank_for_schedule_stats): Print out elements of ready list that
5643 ended up on their respective places due to each of the sorting
5645 (ready_sort): Update.
5646 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
5647 (schedule_block): Update.
5649 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5651 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
5652 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
5653 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
5654 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
5655 (model_start_schedule): Update.
5656 (sched_pressure_start_bb): New static function. Calculate
5657 sched_class_regs_num.
5658 (schedule_block): Use it.
5659 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
5661 2014-10-24 Richard Biener <rguenther@suse.de>
5663 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
5664 host library and make sure to pull in the required libintl
5665 and libiconv dependencies.
5667 2014-10-24 Richard Biener <rguenther@suse.de>
5669 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
5671 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
5674 * collect2.c (main): Filter out -fno-lto.
5676 2014-10-24 Martin Liska <mliska@suse.cz>
5678 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
5679 division by zero in dumps.
5680 (sem_item_optimizer::merge_classes): Ditto.
5682 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
5684 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
5686 2014-10-23 Ian Lance Taylor <iant@google.com>
5688 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
5690 2014-10-23 Ian Lance Taylor <iant@google.com>
5692 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
5694 2014-10-23 Jakub Jelinek <jakub@redhat.com>
5697 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
5698 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
5699 instead of only handling autoinc in dest if it is a MEM.
5700 (vt_stack_adjustments): Fix up formatting.
5702 2014-10-23 DJ Delorie <dj@redhat.com>
5704 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
5705 independend of -mlarge.
5706 * config/msp430/constraints.md (Ys): Update comment.
5708 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
5712 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
5714 * dse.c (deletable_insn_p): Likewise.
5716 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
5718 * config/avr/avr.c: Fix GNU coding rules and typos.
5719 * config/avr/avr.h: Dito.
5720 * config/avr/avr-c.c: Dito.
5721 * config/avr/avr.md: Dito.
5723 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
5725 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
5727 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
5729 (define_expand "abs<mode>2"): Ditto.
5731 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
5733 * tree-core.h (tree_var_decl): Extend `function_code' field
5734 by one bit, move `regdecl_flag' field to ...
5735 (tree_decl_with_vis): Here.
5736 * tree.h (DECL_STATIC_CHAIN): Update struct name.
5738 2014-10-23 Richard Biener <rguenther@suse.de>
5740 * Makefile.in (BUILD_CPPLIB): Add.
5741 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
5744 2014-10-23 Richard Biener <rguenther@suse.de>
5746 * fold-const.c (fold_binary_loc): Preserve side-effects of
5747 X - X when simplifying to 0.
5748 * stor-layout.c (finish_bitfield_representative): Strip
5749 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
5751 2014-10-22 Richard Biener <rguenther@suse.de>
5752 Tobias Burnus <burnus@net-b.de>
5755 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
5757 2014-10-22 Dehao Chen <dehao@google.com>
5759 * auto-profile.c: Change order of header files.
5761 2014-10-22 Guozhi Wei <carrot@google.com>
5763 PR tree-optimization/63530
5764 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
5765 pointer alignment according to DR_MISALIGNMENT.
5767 2014-10-22 David Malcolm <dmalcolm@redhat.com>
5769 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
5771 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
5773 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
5774 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
5775 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
5776 * dominance.h: New. Add prototypes for dominance.c.
5777 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
5778 * cfghooks.h: (struct profile_record) Relocate here.
5779 Relocate 2 prototypes from basic-block.h.
5780 * basic-block.h: Move prototypes and struct to new header files.
5781 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
5782 * rtl.h: Move a few prototypes to new header files.
5783 * cfgcleanup.c (merge_memattrs): Make static.
5784 * genopinit.c (main): Add predict.h to list of includes.
5785 * predict.h: Update prototype list to match predict.c.
5786 * predict.c (maybe_hot_count_p): Export.
5787 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
5788 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
5789 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
5790 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
5791 * profile.h: Adjust prototypes.
5792 * ifcvt.h: New. Relocate struct ce_if_block here.
5793 * ifcvt.c: Include ifcvt.h.
5794 * config/frv/frv.c: Include ifcvt.h.
5795 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
5797 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5799 * lra.c (lra): Remove call to recog_init.
5800 * config/i386/i386.md (preferred_for_speed): New attribute
5801 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
5802 "enabled". Remove check for sched1.
5804 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5806 * recog.h (recog_data_d): Remove enabled_alternatives.
5807 * recog.c (extract_insn): Don't set it.
5808 * reload.c (find_reloads): Call get_enabled_alternatives.
5810 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5812 * recog.h (constrain_operands): Add an alternative_mask parameter.
5813 (constrain_operands_cached): Likewise.
5814 (get_preferred_alternatives): Declare new form.
5815 * recog.c (get_preferred_alternatives): New bb-taking instance.
5816 (constrain_operands): Take the set of available alternatives as
5818 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
5819 (extract_constrain_insn_cached): Update calls to constrain_operands.
5820 * caller-save.c (reg_save_code): Likewise.
5821 * ira.c (setup_prohibited_mode_move_regs): Likewise.
5822 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
5823 * ree.c (combine_reaching_defs): Likewise.
5824 * reload.c (can_reload_into): Likewise.
5825 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
5826 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
5827 (emit_insn_if_valid_for_reload): Likewise.
5828 * reorg.c (fill_slots_from_thread): Likewise.
5829 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
5830 * config/pa/pa.c (pa_can_combine_p): Likewise.
5831 * config/rl78/rl78.c (insn_ok_now): Likewise.
5832 * config/sh/sh.md (define_peephole2): Likewise.
5833 * final.c (final_scan_insn): Update call to constrain_operands_cached.
5835 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5837 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
5839 * genattr.c (main): Handle "preferred_for_size" and
5840 "preferred_for_speed" in the same way as "enabled".
5841 * recog.h (bool_attr): New enum.
5842 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
5843 (get_preferred_alternatives, check_bool_attrs): Declare.
5844 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
5845 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
5847 (get_enabled_alternatives): Use get_bool_attr_mask.
5848 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
5849 instead of recog_data.enabled_alternatives.
5850 * ira.c (ira_setup_alts): Likewise.
5851 * postreload.c (reload_cse_simplify_operands): Likewise.
5852 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
5853 * ira-lives.c (preferred_alternatives): New variable.
5854 (process_bb_node_lives): Set it.
5855 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
5856 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
5857 of recog_data.enabled_alternatives.
5858 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
5859 to preferred_alternatives.
5860 * lra-constraints.c (process_alt_operands): Update accordingly.
5861 * lra.c (lra_set_insn_recog_data): Likewise.
5862 (lra_update_insn_recog_data): Assert check_bool_attrs.
5864 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5866 * recog.h (extract_constrain_insn): Declare.
5867 * recog.c (extract_constrain_insn): New function.
5868 * lra.c (check_rtl): Use it.
5869 * postreload.c (reload_cse_simplify_operands): Likewise.
5870 * reg-stack.c (check_asm_stack_operands): Likewise.
5871 (subst_asm_stack_regs): Likewise.
5872 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
5873 * regrename.c (build_def_use): Likewise.
5874 * sel-sched.c (get_reg_class): Likewise.
5875 * config/arm/arm.c (note_invalid_constants): Likewise.
5876 * config/s390/predicates.md (execute_operation): Likewise.
5878 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5879 Yury Gribov <y.gribov@samsung.com>
5881 * common.opt (flag_sanitize_recover): New variable.
5882 (fsanitize-recover): Remove Var/Init, deprecate.
5883 (fsanitize-recover=): New option.
5884 * doc/invoke.texi (fsanitize-recover): Update docs.
5885 * opts.c (finish_options): Use opts->x_flag_sanitize
5886 instead of flag_sanitize. Prohibit -fsanitize-recover
5887 for anything besides UBSan. Formatting.
5888 (common_handle_option): Handle OPT_fsanitize_recover_
5889 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
5890 instead of flag_sanitize.
5891 * asan.c (pass_sanopt::execute): Fix up formatting.
5892 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
5893 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
5894 instrument_bool_enum_load, ubsan_instrument_float_cast,
5895 instrument_nonnull_arg, instrument_nonnull_return): Check
5896 bits in flag_sanitize_recover bitmask instead of
5897 flag_sanitize_recover as bool flag.
5899 2014-10-22 Jiong Wang <jiong.wang@arm.com>
5901 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
5903 2014-10-22 Renlin Li <renlin.li@arm.com>
5905 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
5906 __ARM_FEATURE_IDIV__.
5908 2014-10-22 Richard Biener <rguenther@suse.de>
5910 * Makefile.in (s-match): Adjust dependencies to only catch
5913 2014-10-22 Richard Biener <rguenther@suse.de>
5914 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5916 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
5917 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
5918 (gimple-match.c): Generate by triggering s-match.
5919 (generic-match.c): Likewise.
5920 (s-match): Rule to build gimple-match.c and generic-match.c
5921 by running the genmatch generator program.
5922 (build/hash-table.o): Dependencies to build hash-table.c for the host.
5923 (build/genmatch.o): Dependencies to build genmatch.
5924 (genprog): Add match.
5925 (build/genmatch): Likewise.
5926 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
5927 * generic-match-head.c: New file.
5928 * gimple-match-head.c: Likewise.
5929 * gimple-match.h: Likewise.
5930 * genmatch.c: Likewise.
5931 * match.pd: Likewise.
5932 * builtins.h (fold_builtin_n): Export.
5933 * builtins.c (fold_builtin_n): Likewise.
5934 * gimple-fold.h (gimple_build): Declare various overloads.
5935 (gimple_simplify): Likewise.
5936 (gimple_convert): Re-implement in terms of gimple_build.
5937 * gimple-fold.c (gimple_convert): Remove.
5938 (gimple_build): New functions.
5939 * doc/match-and-simplify.texi: New file.
5940 * doc/gccint.texi: Add menu item Match and Simplify and include
5941 match-and-simplify.texi.
5943 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5946 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
5947 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
5948 even for just TARGET_AVX2, not only for
5949 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
5950 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
5951 otherwise build it using concatenation of 256-bit
5953 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
5954 avx512 broadcast patterns.
5955 (vec_dup<mode>): Likewise. For avx2 use
5956 v<sseintprefix>broadcast<bcstscalarsuff> instead of
5957 vbroadcast<ssescalarmodesuffix>.
5958 (AVX2_VEC_DUP_MODE): New mode iterator.
5959 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
5960 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
5963 * config/i386/i386.c (ix86_pic_register_p): Also return
5964 true if x is a hard register with ORIGINAL_REGNO equal to
5965 pic_offset_table_rtx pseudo REGNO.
5966 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
5967 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
5969 2014-10-22 Alan Modra <amodra@gmail.com>
5971 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
5972 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
5973 (gcc_obstack_init): Use obstack_specify_allocation in place of
5975 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
5976 (regexp_representation): Likewise.
5977 * godump.c (go_output_type): Likewise.
5979 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
5981 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
5982 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
5983 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
5985 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
5987 * doc/invoke.texi (pedantic-errors): Explain better.
5989 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
5990 Vidya Praveen <vidya.praveen@atmel.com>
5991 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
5992 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
5993 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
5995 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
5997 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
5998 (avr_nonconst_pointer_addrspace): Likewise.
5999 * config/avr/avr.h (AVR_HAVE_LPM): Define.
6001 Added AVRTINY architecture to avr target.
6002 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
6003 (base_arch_s): member added for AVRTINY architecture.
6004 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
6005 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
6006 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
6007 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
6008 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
6009 in callee saved register list.
6010 (avr_option_override): CCP address updated for AVRTINY.
6011 (avr_init_expanders): tmp and zero rtx initialized as per arch.
6012 Reset avr_have_dimode if AVRTINY.
6013 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
6014 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
6015 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
6016 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
6017 (expand_epilogue): Likewise.
6018 (avr_print_operand): Print CCP address in case of AVRTINY also.
6020 (function_arg_regno_p): Check different register list for arguments
6022 (init_cumulative_args): Check for AVRTINY to update number of argument
6024 (tiny_valid_direct_memory_access_range): New function. Return false if
6025 direct memory access range is not in accepted range for AVRTINY.
6026 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
6027 indirect load (with displacement) for AVRTINY.
6028 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
6029 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
6030 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
6031 indirect load (no displacement) for AVRTINY.
6032 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
6033 indirect load (with displacement) for AVRTINY.
6034 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
6035 indirect load for pre-decrement address.
6036 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
6037 functions. Update instruction length for AVRTINY.
6038 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
6040 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
6041 (out_movsi_r_mr): Likewise, for SImode.
6042 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
6043 indirect store (no displacement) for AVRTINY.
6044 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
6045 indirect store (with displacement) for AVRTINY.
6046 (out_movsi_mr_r): Emit out insn for IO address store. Update store
6047 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
6049 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
6050 indirect load (no displacement) for PSImode in AVRTINY.
6051 (avr_out_load_psi_reg_disp_tiny): New function to handle register
6052 indirect load (with displacement) for PSImode in AVRTINY.
6053 (avr_out_load_psi): Call PSImode register indirect load functions for
6054 AVRTINY. Update instruction length for AVRTINY.
6055 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
6056 indirect store (no displacement) for PSImode in AVRTINY.
6057 (avr_out_store_psi_reg_disp_tiny): New function to handle register
6058 indirect store (with displacement) for PSImode in AVRTINY.
6059 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
6060 register indirect store functions for AVRTINY.
6061 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
6062 register indirect store (with displacement) for AVRTINY.
6063 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
6064 register indirect store function for QImode in AVRTINY.
6065 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
6066 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
6067 indirect store (no displacement) for HImode in AVRTINY.
6068 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
6069 indirect store (with displacement) for HImode in AVRTINY.
6070 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
6071 indirect store for post-increment address in HImode.
6072 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
6073 register indirect store function for HImode in AVRTINY.
6074 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
6076 (order_regs_for_local_alloc): Updated register allocation order for
6078 (avr_conditional_register_usage): New function. It is a target hook
6079 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
6080 used registers list and register allocation order for AVRTINY.
6081 (avr_return_in_memory): Update return value size for AVRTINY.
6082 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
6083 for AVRTINY arch and tiny program memory base address.
6084 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
6085 (avr_texinfo): Added description for AVRTINY arch.
6086 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
6087 STATIC_CHAIN_REGNUM for AVRTINY.
6088 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
6089 * config/avr/avr.md: Added constants for tmp/ zero registers in
6090 AVRTINY. Attributes for AVRTINY added.
6091 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
6092 memory access range.
6093 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
6094 in AVRTINY memory access range.
6095 (*mov<mode>): Likewise for HImode and SImode.
6096 (*movsf): Likewise for SFmode.
6097 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
6099 * config/avr/avr-protos.h: Added function prototype for
6100 tiny_valid_direct_memory_access_range.
6101 * config/avr/avr-tables.opt: Regenerate.
6102 * gcc/config/avr/t-multilib: Regenerate.
6103 * doc/avr-mmcu.texi: Regenerate.
6105 2014-10-21 Andrew Pinski <apinski@cavium.com>
6107 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
6108 available option also.
6109 * config/aarch64/aarch64-cost-tables.h: New file.
6110 * config/aarch64/aarch64-cores.def (thunderx): New core.
6111 * config/aarch64/aarch64-tune.md: Regenerate.
6112 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
6113 of config/arm/aarch-cost-tables.h.
6114 (thunderx_regmove_cost): New variable.
6115 (thunderx_tunings): New variable.
6117 2014-10-21 Dehao Chen <dehao@google.com>
6119 * auto-profile.c: New file.
6120 * auto-profile.h: New file.
6121 * basic-block.h (maybe_hot_count_p): New export func.
6122 (add_working_set): New export func.
6123 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
6124 (GCOV_TAG_AFDO_FUNCTION): Likewise.
6125 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
6126 * opts.c (enable_fdo_optimizations): New func.
6127 (common_handle_option): Handle -fauto-profile flag.
6128 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
6129 (class pass_early_inline): Export early_inliner.
6130 (early_inliner): Likewise.
6131 (pass_early_inline::execute): Likewise.
6132 * ipa-inline.h (early_inliner): Likewise.
6133 * predict.c (maybe_hot_count_p): New export func.
6134 (counts_to_freqs): AutoFDO logic.
6135 (rebuild_frequencies): Likewise.
6136 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
6137 * profile.c (add_working_set): New func.
6138 * Makefile.in (auto-profile.o): New object file.
6139 * passes.def (pass_ipa_auto_profile): New pass.
6140 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
6141 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
6142 * toplev.c (compile_file): AutoFDO logic.
6143 * doc/invoke.texi (-fauto-profile): New doc.
6144 * coverage.c (coverage_init): AutoFDO logic.
6145 * common.opt (-fauto-profile): New flag.
6146 * timevar.def (TV_IPA_AUTOFDO): New tag.
6147 * value-prof.c (gimple_alloc_histogram_value): New export func.
6148 (check_ic_target): Likewise.
6149 * value-prof.h (gimple_alloc_histogram_value): Likewise.
6150 (check_ic_target): Likewise.
6152 2014-10-21 David Malcolm <dmalcolm@redhat.com>
6154 * cgraph.c (cgraph_c_finalize): New function.
6155 * cgraph.h (cgraph_c_finalize): New prototype.
6156 (cgraphunit_c_finalize): New prototype.
6157 * cgraphunit.c (first_analyzed): Move from analyze_functions
6159 (first_analyzed_var): Likewise.
6160 (analyze_functions): Move static variables into file-scope.
6161 (cgraphunit_c_finalize): New function.
6162 * diagnostic.c (diagnostic_finish): Free the memory for
6163 context->classify_diagnostic and context->printer, running the
6164 destructor for the latter.
6165 (bt_stop): Use toplev::main.
6166 * dwarf2out.c (dwarf2out_finalize): New function.
6167 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
6168 * gcse.c (gcse_c_finalize): New function.
6169 * gcse.h (gcse_c_finalize): New prototype.
6170 * ggc-page.c (init_ggc): Make idempotent.
6171 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
6172 * ipa-cp.c (ipa_cp_c_finalize): New function.
6173 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
6174 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
6175 a field of class pass_ipa_pure_const.
6176 (node_duplication_hook_holder): Likewise.
6177 (node_removal_hook_holder): Likewise.
6178 (register_hooks): Convert to method...
6179 (pass_ipa_pure_const::register_hooks): ...here, converting
6180 static variable init_p into...
6181 (pass_ipa_pure_const::init_p): ...new field.
6182 (pure_const_generate_summary): Update invocation of
6183 register_hooks to invoke as a method of current_pass.
6184 (pure_const_read_summary): Likewise.
6185 (propagate): Convert to...
6186 (pass_ipa_pure_const::execute): ...method.
6187 * ipa-reference.c (ipa_init): Move static bool init_p from here
6189 (ipa_init_p): New file-scope variable, so that it can be reset
6190 when repeatedly invoking the compiler within one process by...
6191 (ipa_reference_c_finalize): New function.
6192 * ipa-reference.h (ipa_reference_c_finalize): New.
6193 * main.c (main): Replace invocation of toplev_main with
6194 construction of a toplev instance, and call its "main" method.
6195 * params.c (global_init_params): Add an assert that
6196 params_finished is false.
6197 (params_c_finalize): New.
6198 * params.h (params_c_finalize): New.
6199 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
6200 invoking generate_summary, for the benefit of pass_ipa_pure_const.
6201 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
6202 before calling write_summary hook.
6203 (ipa_write_optimization_summaries_1): Likewise when calling
6204 write_optimization_summary hook.
6205 (ipa_read_summaries_1): Likewise for read_summary hook.
6206 (ipa_read_optimization_summaries_1): Likewise for
6207 read_optimization_summary hook.
6208 (execute_ipa_stmt_fixups): Likewise.
6209 * stringpool.c (init_stringpool): Clean up if we're called more
6211 * timevar.c (timevar_init): Ignore repeated calls.
6212 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
6214 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
6215 (initialize_rtl): Move static local "initialized_once"
6216 into file scope, and rename to...
6217 (rtl_initialized): New variable.
6218 (do_compile): Move timevar initialization from here to
6219 toplev::start_timevars.
6220 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
6221 toplev::finalize): New functions.
6222 (toplev_main): Rename to...
6223 (toplev::main): ...this.
6224 * toplev.h (class toplev): New class.
6226 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
6228 * loop-doloop.c: Include loop-unroll.h.
6230 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
6232 * cfg.h: New. Header file for cfg.c.
6233 * cfganal.h: New. Header file for cfganal.c.
6234 * lcm.h: New. Header file for lcm.c.
6235 * loop-unroll.h: New. Header file for loop-unroll.h.
6236 * cfgloop.h: (unroll_loops): Remove prototype.
6237 * basic-block.h: Move prototypes and structs to new header files.
6238 Include cfg.h, cfganal.h, and lcm.h.
6239 * loop-init.c: Include loop-unroll.h.
6240 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
6241 * modulo-sched.c: Include loop-unroll.h.
6243 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
6245 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
6246 MARKER_BYTE_UNKNOWN markers when handling casts.
6248 2014-10-21 Richard Biener <rguenther@suse.de>
6250 * tree-ssa-phiopt.c (value_replacement): Properly verify we
6251 are the non-singleton PHI.
6253 2014-10-21 Jakub Jelinek <jakub@redhat.com>
6255 PR tree-optimization/63563
6256 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
6257 if either dra or drb stmts are not normal loads/stores.
6259 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
6261 * config/i386/i386.c (expand_vec_perm_1): Fix
6262 expand_vec_perm_palignr case.
6263 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
6266 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
6268 * cfgloopanal.c (seq_cost): Delete.
6269 * rtl.h (seq_cost): New prototype.
6270 * rtlanal.c (seq_cost): New function.
6271 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
6273 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
6275 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
6276 * basic-block.h: Remove prototypes for cfgrtl.c.
6277 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
6278 prototypes to cfgrtl.h.
6279 * profile.h (profile_info): Add extern export declaration.
6280 * rtl.h: Remove prototypes for cfgrtl.h.
6281 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
6282 * ipa-inline.c: Include profile.h.
6283 * loop-unroll.c: Ditto.
6284 * modulo-sched.c: Ditto.
6285 * postreload-gcse.c: Ditto.
6287 * sched-ebb.c: Ditto.
6288 * sched-rgn.c: Ditto.
6290 * tree-ssa-loop-ivcanon.c: Ditto.
6292 2014-10-20 Richard Biener <rguenther@suse.de>
6294 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
6295 operands to get a def operand kind match. Signal mismatches
6296 to the parent so we can try swapping its operands.
6297 (vect_build_slp_tree): Try swapping operands if they have
6298 a mismatched operand kind.
6300 2014-10-20 Alan Modra <amodra@gmail.com>
6303 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
6304 Increase "ops" array size. Correct array size tests. Init
6305 n_constants in loop. Break out of innermost loop when finding
6306 a trivial CONST expression.
6308 2014-10-20 Martin Liska <mliska@suse.cz>
6311 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
6312 Gimple tempate string is compared.
6314 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
6316 * varasm.c (const_alias_set): Remove.
6317 (init_varasm_once): Remove initialization of const_alias_set.
6318 (build_constant_desc): Do not set alias set to const_alias_set.
6320 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
6322 * configure: Regenerate.
6323 * configure.ac: Move the test for section attribute specifier "e" in GAS
6324 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
6325 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
6326 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
6327 ifdef HAVE_GAS_SECTION_EXCLUDE.
6329 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
6331 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
6332 match_operand expression.
6334 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
6335 David Edelsohn <dje.gcc@gmail.com>
6337 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
6339 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
6341 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
6343 * doc/invoke.texi (Options to Request or Suppress Warnings):
6344 Explain options precedence.
6345 (Wtrampolines): Do not indent paragraph.
6347 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
6349 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
6350 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
6351 (pa_jump_in_call_delay): Likewise.
6352 * config/pa/pa.c (pa_option_override): Remove jump in call delay
6354 (pa_output_millicode_call): Remove support for jump in call delay.
6355 (pa_output_call): Likewise.
6356 (pa_jump_in_call_delay): Delete.
6357 (pa_following_call): Likewise.
6358 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
6359 (uncond_branch): Remove following call check from attribute length.
6361 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
6364 * config/sh/sh-modes.def (PSI): Remove.
6365 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
6366 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
6367 (sh_reorg): Remove commented out FPSCR code.
6368 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
6369 insn instead of move insn.
6370 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
6371 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
6373 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
6374 (sh1_builtin_p): Uncomment.
6375 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
6376 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
6377 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
6378 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
6379 (general_movsrc_operand, general_movdst_operand): Disallow
6381 * config/sh/sh.md (FPSCR_FR): New constant.
6382 (push_fpscr): Emit sts_fpscr insn.
6383 (pop_fpscr): Emit lds_fpscr_insn.
6384 (movsi_ie): Disallow FPSCR operands.
6385 (fpu_switch, unnamed related split, extend_psi_si,
6386 truncate_si_psi): Remove insns.
6387 (lds_fpscr, sts_fpscr): New insns.
6388 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
6390 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
6392 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
6393 (clone_inlined_nodes): Do not overwrite the clone if above predicate
6396 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
6398 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
6399 (expand_vec_perm_d): Ditto.
6400 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
6401 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
6403 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
6404 (ix86_expand_sse_unpack): Handle V64QImode.
6405 (expand_vec_perm_blend): Update conditions for TARGET, handle
6406 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
6407 (expand_vec_perm_pshufb): Handle V64QImode.
6408 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
6409 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
6410 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
6411 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
6412 (ix86_expand_vecop_qihi): Handle V64QImode.
6413 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
6414 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
6415 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
6416 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
6417 (mul<mode>3): Use VI1_AVX512.
6418 (<sse2_avx2>_packsswb): Ditto.
6419 (<sse2_avx2>_packuswb): Ditto.
6420 (<ssse3_avx2>_pshufb<mode>3): Ditto.
6421 (<shift_insn><mode>3): Ditto.
6423 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
6425 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
6426 conditions to fix bootstrap.
6428 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
6430 gcc-plugin.h: Add tm.h and flattened includes from function.h.
6432 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
6433 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6434 Anna Tikhonova <anna.tikhonova@intel.com>
6435 Ilya Tocar <ilya.tocar@intel.com>
6436 Andrey Turetskiy <andrey.turetskiy@intel.com>
6437 Ilya Verbin <ilya.verbin@intel.com>
6438 Kirill Yukhin <kirill.yukhin@intel.com>
6439 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6441 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
6442 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
6443 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
6444 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
6445 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
6446 (define_expand "vec_init<mode>"): Use VF48_I1248.
6448 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
6449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6450 Anna Tikhonova <anna.tikhonova@intel.com>
6451 Ilya Tocar <ilya.tocar@intel.com>
6452 Andrey Turetskiy <andrey.turetskiy@intel.com>
6453 Ilya Verbin <ilya.verbin@intel.com>
6454 Kirill Yukhin <kirill.yukhin@intel.com>
6455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6457 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
6458 expand_sse2_mulvxdi3.
6460 2014-10-17 Richard Biener <rguenther@suse.de>
6462 * fold-const.c (fold_comparison): Remove redundant constant
6463 folding and operand swapping.
6464 (fold_binary_loc): Do comparison operand swapping here.
6465 (fold_ternary_loc): Canonicalize operand order for
6466 commutative ternary operations.
6467 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
6470 2014-10-17 Jakub Jelinek <jakub@redhat.com>
6472 PR tree-optimization/63464
6473 * gimple.h (gimple_seq_discard): New prototype.
6474 * gimple.c: Include stringpool.h and tree-ssanames.h.
6475 (gimple_seq_discard): New function.
6476 * optabs.h (lshift_cheap_p): New prototype.
6477 * optabs.c (lshift_cheap_p): New function, moved from...
6478 * tree-switch-conversion.c (lshift_cheap_p): ... here.
6479 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
6480 (reassoc_branch_fixups): New variable.
6481 (update_range_test): Add otherrangep and seq arguments.
6482 Unshare exp. If otherrange is NULL, use for other ranges
6483 array of pointers pointed by otherrangep instead.
6484 Emit seq before gimplified statements for tem.
6485 (optimize_range_tests_diff): Adjust update_range_test
6487 (optimize_range_tests_xor): Likewise. Fix up comment.
6488 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
6490 (optimize_range_tests): Adjust update_range_test caller.
6491 Call optimize_range_tests_to_bit_test.
6492 (branch_fixup): New function.
6493 (execute_reassoc): Call branch_fixup.
6495 PR tree-optimization/63302
6496 * tree-ssa-reassoc.c (optimize_range_tests_xor,
6497 optimize_range_tests_diff): Use !integer_pow2p () instead of
6500 2014-10-17 Martin Liska <mliska@suse.cz>
6502 * ipa-icf.c (sem_function::merge): Local flags are set to false
6503 to enforce equal calling convention to be used.
6504 * opts.c (common_handle_option): Indentation fix.
6506 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
6508 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
6510 2014-10-17 Tom de Vries <tom@codesourcery.com>
6512 PR rtl-optimization/61605
6513 * regcprop.c (copyprop_hardreg_forward_1): Use
6514 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
6516 2014-10-17 Tom de Vries <tom@codesourcery.com>
6518 PR rtl-optimization/61605
6519 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
6520 notice stores for noops. Don't regard noops as copies.
6522 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
6524 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
6525 register in a special way.
6526 (__cpuid_count): Ditto.
6527 * config/i386/driver-i386.h: Protect with
6528 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
6529 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
6530 is required to compile the function.
6532 2014-10-16 DJ Delorie <dj@redhat.com>
6534 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
6537 * config/rs6000/rs6000-c.c (rid_int128): New.
6538 (rs6000_macro_to_expand): Use instead of RID_INT128.
6540 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
6542 * function.h: Flatten file. Remove includes, adjust prototypes to
6543 reflect only what is in function.h.
6544 (enum direction, struct args_size, struct locate_and_pad_arg_data,
6545 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
6547 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
6548 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
6549 prototypes to predict.h.
6550 (init_varasm_status): Move prototype to varasm.h.
6551 * expr.h: Adjust include files.
6552 (enum direction, struct args_size, struct locate_and_pad_arg_data,
6553 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
6555 (locate_and_pad_parm): Move prototype to function.h.
6556 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
6557 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
6558 assign_temp, reposition_prologue_and_epilogue_notes,
6559 prologue_epilogue_contains, sibcall_epilogue_contains,
6560 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
6561 set_return_jump_label): Move prototypes to function.h.
6562 * predict.h (optimize_function_for_size_p,
6563 optimize_function_for_speed_p): Relocate prototypes from function.h.
6564 * shrink-wrap.h (emit_return_into_block, active_insn_between,
6565 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
6567 * varasm.h (init_varasm_status): Relocate prototype from function.h.
6568 * genattrtab.c (write_header): Add predict.h to include list.
6569 * genconditions.c (write_header): Add predict.h to include list.
6570 * genemit.c (main): Adjust header file includes.
6571 * gengtype.c (ifiles): Add flattened function.h header files.
6572 * genoutput.c (output_prologue): Add predict.h to include list.
6573 * genpreds.c (write_insn_preds_c): Adjust header file includes.
6574 * genrecog.c (write_header): Add flattened function.h header files.
6575 * alias.c: Adjust include files.
6576 * auto-inc-dec.c: Likewise.
6577 * basic-block.h: Likewise.
6578 * bb-reorder.c: Likewise.
6579 * bt-load.c: Likewise.
6580 * builtins.c: Likewise.
6581 * caller-save.c: Likewise.
6582 * calls.c: Likewise.
6583 * cfgbuild.c: Likewise.
6584 * cfgcleanup.c: Likewise.
6585 * cfgexpand.c: Likewise.
6586 * cfgloop.c: Likewise.
6587 * cfgloop.h: Likewise.
6588 * cfgrtl.c: Likewise.
6589 * cgraph.h: Likewise.
6590 * cgraphclones.c: Likewise.
6591 * cgraphunit.c: Likewise.
6592 * combine-stack-adj.c: Likewise.
6593 * combine.c: Likewise.
6594 * coverage.c: Likewise.
6595 * cprop.c: Likewise.
6597 * cselib.c: Likewise.
6598 * dbxout.c: Likewise.
6600 * df-core.c: Likewise.
6601 * df-problems.c: Likewise.
6602 * df-scan.c: Likewise.
6603 * dojump.c: Likewise.
6604 * dwarf2cfi.c: Likewise.
6605 * dwarf2out.c: Likewise.
6606 * emit-rtl.c: Likewise.
6607 * except.c: Likewise.
6608 * explow.c: Likewise.
6610 * final.c: Likewise.
6611 * function.c: Likewise.
6613 * gimple-fold.c: Likewise.
6614 * gimple-low.c: Likewise.
6615 * gimple-streamer.h: Likewise.
6616 * haifa-sched.c: Likewise.
6617 * ifcvt.c: Likewise.
6621 * loop-invariant.c: Likewise.
6622 * lra-assigns.c: Likewise.
6623 * lra-coalesce.c: Likewise.
6624 * lra-constraints.c: Likewise.
6625 * lra-eliminations.c: Likewise.
6626 * lra-lives.c: Likewise.
6627 * lra-spills.c: Likewise.
6629 * lto-cgraph.c: Likewise.
6630 * lto-section-in.c: Likewise.
6631 * lto-section-out.c: Likewise.
6632 * lto-streamer-in.c: Likewise.
6633 * lto-streamer-out.c: Likewise.
6634 * mode-switching.c: Likewise.
6635 * modulo-sched.c: Likewise.
6636 * omp-low.c: Likewise.
6637 * optabs.c: Likewise.
6638 * passes.c: Likewise.
6639 * postreload-gcse.c: Likewise.
6640 * postreload.c: Likewise.
6641 * predict.c: Likewise.
6642 * profile.c: Likewise.
6643 * recog.c: Likewise.
6645 * reg-stack.c: Likewise.
6646 * regcprop.c: Likewise.
6647 * reginfo.c: Likewise.
6648 * regrename.c: Likewise.
6649 * reload.c: Likewise.
6650 * reload1.c: Likewise.
6651 * reorg.c: Likewise.
6652 * resource.c: Likewise.
6653 * rtlanal.c: Likewise.
6654 * sched-deps.c: Likewise.
6655 * sched-ebb.c: Likewise.
6656 * sched-rgn.c: Likewise.
6657 * sel-sched-dump.c: Likewise.
6658 * sel-sched-ir.c: Likewise.
6659 * sel-sched.c: Likewise.
6660 * shrink-wrap.c: Likewise.
6661 * simplify-rtx.c: Likewise.
6662 * statistics.c: Likewise.
6664 * stor-layout.c: Likewise.
6665 * store-motion.c: Likewise.
6666 * symtab.c: Likewise.
6667 * targhooks.c: Likewise.
6668 * toplev.c: Likewise.
6669 * trans-mem.c: Likewise.
6670 * tree-cfg.c: Likewise.
6671 * tree-cfgcleanup.c: Likewise.
6672 * tree-dfa.c: Likewise.
6673 * tree-eh.c: Likewise.
6674 * tree-inline.c: Likewise.
6675 * tree-into-ssa.c: Likewise.
6676 * tree-nested.c: Likewise.
6677 * tree-nrv.c: Likewise.
6678 * tree-profile.c: Likewise.
6679 * tree-ssa-alias.c: Likewise.
6680 * tree-ssa-ccp.c: Likewise.
6681 * tree-ssa-copy.c: Likewise.
6682 * tree-ssa-copyrename.c: Likewise.
6683 * tree-ssa-dom.c: Likewise.
6684 * tree-ssa-operands.c: Likewise.
6685 * tree-ssa-propagate.c: Likewise.
6686 * tree-ssa-structalias.c: Likewise.
6687 * tree-ssa-tail-merge.c: Likewise.
6688 * tree-ssa-threadedge.c: Likewise.
6689 * tree-ssa-threadupdate.c: Likewise.
6690 * tree-ssa-uncprop.c: Likewise.
6691 * tree-ssa-uninit.c: Likewise.
6692 * tree-ssa.c: Likewise.
6693 * tree-stdarg.c: Likewise.
6694 * tree-tailcall.c: Likewise.
6697 * valtrack.c: Likewise.
6698 * varasm.c: Likewise.
6699 * vmsdbgout.c: Likewise.
6701 * config/aarch64/aarch64.c: Add flattened includes from function.h.
6702 * config/alpha/alpha.c: Likewise.
6703 * config/arc/arc.c: Likewise.
6704 * config/arm/arm.c: Likewise.
6705 * config/avr/avr-log.c: Likewise.
6706 * config/avr/avr.c: Likewise.
6707 * config/bfin/bfin.c: Likewise.
6708 * config/c6x/c6x.c: Likewise.
6709 * config/cr16/cr16.c: Likewise.
6710 * config/cris/cris.c: Likewise.
6711 * config/darwin.c: Likewise.
6712 * config/epiphany/epiphany.c: Likewise.
6713 * config/epiphany/mode-switch-use.c: Likewise.
6714 * config/epiphany/resolve-sw-modes.c: Likewise.
6715 * config/fr30/fr30.c: Likewise.
6716 * config/frv/frv.c: Likewise.
6717 * config/h8300/h8300.c: Likewise.
6718 * config/i386/i386.c: Likewise.
6719 * config/ia64/ia64.c: Likewise.
6720 * config/iq2000/iq2000.c: Likewise.
6721 * config/lm32/lm32.c: Likewise.
6722 * config/m32c/m32c.c: Likewise.
6723 * config/m32r/m32r.c: Likewise.
6724 * config/m68k/m68k.c: Likewise.
6725 * config/mcore/mcore.c: Likewise.
6726 * config/mep/mep-pragma.c: Likewise.
6727 * config/mep/mep.c: Likewise.
6728 * config/microblaze/microblaze.c: Likewise.
6729 * config/mips/mips.c: Likewise.
6730 * config/mmix/mmix.c: Likewise.
6731 * config/mn10300/mn10300.c: Likewise.
6732 * config/moxie/moxie.c: Likewise.
6733 * config/msp430/msp430.c: Likewise.
6734 * config/nds32/nds32-cost.c: Likewise.
6735 * config/nds32/nds32-fp-as-gp.c: Likewise.
6736 * config/nds32/nds32-intrinsic.c: Likewise.
6737 * config/nds32/nds32-isr.c: Likewise.
6738 * config/nds32/nds32-md-auxiliary.c: Likewise.
6739 * config/nds32/nds32-memory-manipulation.c: Likewise.
6740 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
6741 * config/nds32/nds32-predicates.c: Likewise.
6742 * config/nds32/nds32.c: Likewise.
6743 * config/nios2/nios2.c: Likewise.
6744 * config/pa/pa.c: Likewise.
6745 * config/pdp11/pdp11.c: Likewise.
6746 * config/rl78/rl78.c: Likewise.
6747 * config/rs6000/rs6000.c: Likewise.
6748 * config/rx/rx.c: Likewise.
6749 * config/s390/s390.c: Likewise.
6750 * config/score/score.c: Likewise.
6751 * config/sh/sh.c: Likewise.
6752 * config/sparc/sparc.c: Likewise.
6753 * config/spu/spu.c: Likewise.
6754 * config/stormy16/stormy16.c: Likewise.
6755 * config/tilegx/tilegx.c: Likewise.
6756 * config/tilepro/tilepro.c: Likewise.
6757 * config/v850/v850.c: Likewise.
6758 * config/vax/vax.c: Likewise.
6759 * config/xtensa/xtensa.c: Likewise.
6761 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
6763 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
6764 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
6766 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6768 * config/sh/sh-protos.h (fldi_ok): Remove.
6769 * config/sh/sh.c (fldi_ok): Likewise.
6770 (sh_secondary_reload): Don't use fldi_ok.
6771 * config/sh/constraints.md (G constraint, H constraint): Don't use
6774 2014-10-16 Martin Liska <mliska@suse.cz>
6776 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
6777 Cast to unsigned long.
6778 (sem_item_optimizer::dump_cong_classes): Likewise.
6780 2014-10-16 Tom de Vries <tom@codesourcery.com>
6782 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
6783 with SSA_NAME_IN_FREELIST.
6785 2014-10-16 Richard Biener <rguenther@suse.de>
6788 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
6789 (fold_builtin_strncat_chk): Move ...
6790 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
6791 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
6793 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6796 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
6799 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6800 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6801 Anna Tikhonova <anna.tikhonova@intel.com>
6802 Ilya Tocar <ilya.tocar@intel.com>
6803 Andrey Turetskiy <andrey.turetskiy@intel.com>
6804 Ilya Verbin <ilya.verbin@intel.com>
6805 Kirill Yukhin <kirill.yukhin@intel.com>
6806 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6808 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
6811 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6812 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6813 Anna Tikhonova <anna.tikhonova@intel.com>
6814 Ilya Tocar <ilya.tocar@intel.com>
6815 Andrey Turetskiy <andrey.turetskiy@intel.com>
6816 Ilya Verbin <ilya.verbin@intel.com>
6817 Kirill Yukhin <kirill.yukhin@intel.com>
6818 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6820 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
6821 V16SI, V32HI, V64QI modes.
6823 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6826 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
6827 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
6829 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
6830 to match fp insn patterns.
6831 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
6833 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
6834 expand_df_unop, expand_df_binop): Remove.
6835 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
6836 FPSCR_STAT_REG as not call clobbered.
6837 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
6838 invoking fpscr_set_from_mem.
6840 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
6841 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
6843 (REGISTER_NAMES): Adjust.
6844 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6845 (FIRST_PSEUDO_REGISTER): Increase to 156.
6846 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
6847 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
6849 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
6850 FPSCR_MODES_REG and FPSCR_STAT_REG.
6851 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6853 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
6854 FPSCR_SZ): Add new constants.
6855 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
6857 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
6858 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
6859 Use TARGET_FPU_ANY condition.
6860 (fpu_switch peephole2): Remove.
6861 (fpu_switch split): Use simple_mem_operand to capture the mem and
6862 adjust split implementation.
6863 (extend_psi_si, truncate_si_psi): New insns.
6864 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
6865 set of FPSCR_MODES_REG.
6867 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
6868 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
6869 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
6870 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
6871 call_value_compact, call_value_compact_rettramp, call,
6872 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
6873 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
6874 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
6875 sibcall_value_compact, sibcall_value, call_value_pop_compact,
6876 call_value_pop_compact_rettramp, various unnamed splits):
6877 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
6880 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
6881 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
6882 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
6883 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
6884 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
6886 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
6887 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
6888 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
6889 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
6890 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
6891 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
6892 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
6894 2014-10-16 Martin Liska <mliska@suse.cz>
6895 Jan Hubicka <hubicka@ucw.cz>
6897 * Makefile.in: New object files included.
6898 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
6900 (verify_edge_corresponds_to_fndecl): More sensitive verification
6901 of nodes that are merged by IPA ICF.
6902 * cgraph.h (cgraph_node::num_references): New function.
6903 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
6904 * common.opt: New options ipa-icf, ipa-icf-functions and
6905 ipa-icf-variables introduced.
6906 * doc/invoke.texi: Documentation of new options introduced.
6907 * ipa-icf-gimple.c: New file.
6908 * ipa-icf-gimple.h: New file.
6909 * ipa-icf.c: New file.
6910 * ipa-icf.h: New file.
6911 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
6912 (input_overwrite_node): Likewise.
6913 * lto-section-in.c: New icf section added.
6914 * lto-streamer.h (enum lto_section_type): Likewise.
6915 * opts.c (common_handle_option): New option added.
6916 * passes.def: New pass included.
6917 * timevar.def: Time variable for IPA ICF added.
6918 * tree-pass.h: New IPA ICF pass entry point added.
6920 2014-10-16 Richard Biener <rguenther@suse.de>
6922 PR tree-optimization/63168
6923 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
6924 latches if after merging they are no longer simple.
6925 * cfghooks.c (merge_blocks): Handle merging a latch block
6928 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6929 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6930 Anna Tikhonova <anna.tikhonova@intel.com>
6931 Ilya Tocar <ilya.tocar@intel.com>
6932 Andrey Turetskiy <andrey.turetskiy@intel.com>
6933 Ilya Verbin <ilya.verbin@intel.com>
6934 Kirill Yukhin <kirill.yukhin@intel.com>
6935 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6937 * config/i386/sse.md
6938 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
6939 support AVX-512VL instructions.
6941 2014-10-16 DJ Delorie <dj@redhat.com>
6943 * tree-core.h: Fix comment to not assume pointers are multiples of
6946 2014-10-15 Tom Tromey <tromey@redhat.com>
6948 * timevar.h (class auto_timevar): New class.
6950 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
6953 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6954 Remove the second alternative.
6955 (regprefix): Remove mode attribute.
6956 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
6957 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
6960 2013-11-05 Ian Lance Taylor <iant@google.com>
6962 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6963 If possible, add .cfi directives to record change to bx.
6964 * config/i386/i386.c (ix86_emit_cfi): New function.
6965 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
6967 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
6970 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
6972 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
6975 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
6977 PR rtl-optimization/63448
6978 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
6979 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
6980 (LRA_MAX_INHERITANCE_PASSES): Use it.
6981 (lra_constraint_iter_after_spill): Remove.
6982 (lra_assignment_iter): New.
6983 (lra_assignment_iter_after_spill): New.
6984 * lra-assigns.c (lra_assignment_iter): New.
6985 (lra_assignment_iter_after_spill): New.
6986 (former_reload_pseudo_spill_p): New.
6987 (spill_for): Set up former_reload_pseudo_spill_p.
6988 (setup_live_pseudos_and_spill_after_risky): Ditto.
6989 (assign_by_spills): Ditto.
6990 (lra_assign): Increment lra_assignment_iter. Print the iteration
6991 number. Reset former_reload_pseudo_spill_p. Check
6992 lra_assignment_iter_after_spill.
6993 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
6994 lra_assignment_iter and lra_assignment_iter_after_spill.
6995 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
6996 (lra_constraints): Remove code with
6997 lra_assignment_iter_after_spill.
6999 2014-10-15 Teresa Johnson <tejohnson@google.com>
7002 * tree-ssa-threadupdate.c (recompute_probabilities): Better
7005 2014-10-15 Renlin Li <renlin.li@arm.com>
7007 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
7008 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
7009 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
7010 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
7012 2014-10-15 Richard Biener <rguenther@suse.de>
7014 * gimple-fold.c (gimple_fold_call): Properly keep virtual
7015 SSA form up-to-date when devirtualizing a call to
7016 __builtin_unreachable and avoid fixing up EH info here.
7018 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7019 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7020 Anna Tikhonova <anna.tikhonova@intel.com>
7021 Ilya Tocar <ilya.tocar@intel.com>
7022 Andrey Turetskiy <andrey.turetskiy@intel.com>
7023 Ilya Verbin <ilya.verbin@intel.com>
7024 Kirill Yukhin <kirill.yukhin@intel.com>
7025 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7027 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
7028 to support AVX-512BW.
7029 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
7030 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
7031 (define_insn "*<plusminus_insn><mode>3"): Ditto.
7032 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
7033 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
7034 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
7035 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
7036 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
7037 (define_insn "*andnot<mode>3"): Ditto.
7038 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
7039 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
7040 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
7041 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
7042 (define_insn "*abs<mode>2"): Remove masking support.
7043 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
7044 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
7045 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
7047 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7048 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7049 Anna Tikhonova <anna.tikhonova@intel.com>
7050 Ilya Tocar <ilya.tocar@intel.com>
7051 Andrey Turetskiy <andrey.turetskiy@intel.com>
7052 Ilya Verbin <ilya.verbin@intel.com>
7053 Kirill Yukhin <kirill.yukhin@intel.com>
7054 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7056 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
7057 * config/i386/sse.md
7058 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
7059 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
7060 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
7061 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
7062 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
7063 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
7064 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
7066 2014-10-15 Renlin Li <renlin.li@arm.com>
7068 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
7070 2014-10-15 Jakub Jelinek <jakub@redhat.com>
7072 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
7073 MINUS_EXPR in unsigned type to avoid undefined behavior.
7075 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
7077 * stor-layout.c (self_referential_size): Do not promote arguments.
7079 2014-10-15 Marek Polacek <polacek@redhat.com>
7081 * doc/invoke.texi: Update to reflect that GNU11 is the default
7083 * c-common.h (c_language_kind): Update comment.
7085 2014-10-15 Richard Biener <rguenther@suse.de>
7087 * hash-table.c: Include bconfig.h if building for the host.
7088 * hash-table.h: Do not include ggc.h on the host but just declare
7089 a few ggc allocation templates.
7091 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
7092 Jeff Law <law@redhat.com>
7094 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
7095 multiple hard registers, use smaller mode derived from MODE.
7097 2014-10-15 Andreas Schwab <schwab@suse.de>
7099 * explow.c (convert_memory_address_addr_space_1): Mark in_const
7100 as ATTRIBUTE_UNUSED.
7102 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
7104 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
7105 (decide_unrolling): ... this one.
7106 (peel_loops_completely): Remove.
7107 (decide_peel_simple): Remove.
7108 (decide_peel_once_rolling): Remove.
7109 (decide_peel_completely): Remove.
7110 (peel_loop_simple): Remove.
7111 (peel_loop_completely): Remove.
7112 (unroll_and_peel_loops): Rename to ...
7113 (unroll_loops): ... this one; handle only unrolling.
7114 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
7117 (unroll_and_peel_loops): Remove.
7118 (unroll_loops): New.
7119 * passes.def: Replace
7120 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
7121 * loop-init.c (gate_rtl_unroll_and_peel_loops,
7122 rtl_unroll_and_peel_loops): Rename to ...
7123 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
7124 (pass_rtl_unroll_and_peel_loops): Rename to ...
7125 (pass_rtl_unroll_loops): ... this one.
7126 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
7127 (make_pass_rtl_unroll_loops): New.
7128 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
7129 (canonicalize_loop_induction_variables): Update.
7131 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
7133 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
7134 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
7135 !TARGET_HARD_FLOAT_POSTINC.
7136 (*lsip, *ssip): new instructions.
7138 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
7140 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
7143 2014-10-14 Andrew Pinski <apinski@cavium.com>
7145 * explow.c (convert_memory_address_addr_space): Rename to ...
7146 (convert_memory_address_addr_space_1): This. Add in_const argument.
7147 Inside a CONST RTL, permute the conversion and addition of constant
7148 for zero and sign extended pointers.
7149 (convert_memory_address_addr_space): New function.
7151 2014-10-14 Andrew Pinski <apinski@cavium.com>
7154 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
7157 * explow.c (convert_memory_address_addr_space): Also permute the
7158 conversion and addition of constant for zero-extend.
7160 2014-10-14 DJ Delorie <dj@redhat.com>
7162 * config/msp430/msp430-modes.def (PSI): Add.
7164 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
7165 (msp430_hard_regno_nregs_with_padding): New.
7166 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
7167 (msp430_hard_regno_nregs_has_padding): New.
7168 (msp430_hard_regno_nregs_with_padding): New.
7169 (msp430_unwind_word_mode): Use PSImode instead of SImode.
7170 (msp430_addr_space_legitimate_address_p): New.
7171 (msp430_asm_integer): New.
7172 (msp430_init_dwarf_reg_sizes_extra): New.
7173 (msp430_print_operand): Use X suffix for PSImode even in small model.
7174 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
7175 (PTR_SIZE): ...but 4 bytes for EH.
7176 (SIZE_TYPE): Use __int20.
7177 (PTRDIFF_TYPE): Likewise.
7178 (INCOMING_FRAME_SP_OFFSET): Adjust.
7179 * config/msp430/msp430.md (movqi_topbyte): New.
7180 (movpsi): Use fixed suffixes.
7181 (movsipsi2): Enable for 430X, not large model.
7182 (extendhipsi2): Likewise.
7183 (zero_extendhisi2): Likewise.
7184 (zero_extendhisipsi2): Likewise.
7185 (extend_and_shift1_hipsi2): Likewise.
7186 (extendpsisi2): Likewise.
7187 (*bitbranch<mode>4_z): Fix suffix logic.
7189 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
7192 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
7193 do not choke on null node.
7194 <VAR_DECL>: Likewise.
7196 2014-10-14 DJ Delorie <dj@redhat.com>
7198 * machmode.h (int_n_data_t): New.
7199 (int_n_enabled_p): New.
7201 * tree.c (int_n_enabled_p): New.
7203 (make_or_reuse_type): Check for all __intN types, not just
7205 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
7207 * tree.h (int128_integer_type_node): Remove.
7208 (int128_unsigned_type_node): Remove.
7209 (int_n_trees_t): New.
7210 (int_n_enabled_p): New.
7212 * toplev.c (standard_type_bitsize): New.
7213 (do_compile): Check which __intN types are enabled for the current
7215 * builtin-types.def (BT_INT128): Remove.
7216 (BT_UINT128): Remove.
7217 * machmode.def: Add macro to create __int128 for all targets.
7218 * stor-layout.c (mode_for_size): Support __intN types.
7219 (smallest_mode_for_size): Likewise.
7220 (initialize_sizetypes): Support __intN types.
7221 * genmodes.c (struct mode_data): Add int_n field.
7222 (blank_mode): Likewise.
7225 (emit_insn_modes_h): Count __intN entries and define
7227 (emit_mode_int_n): New.
7228 (emit_insn_modes_c): Call it.
7229 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
7230 types, not just __int128.
7231 * tree-core.h (integer_type_kind): Remove __int128-specific
7232 entries, reserve spots for __intN entries.
7234 * config/msp430/msp430-modes.def (PSI): Add.
7236 2014-10-14 Kito Cheng <kito@0xlab.org>
7238 * ira.c: Fix typo in comment.
7240 * ira-build.c: Ditto.
7241 * ira-color.c: Ditto.
7242 * ira-emit.c: Ditto.
7244 * ira-lives.c: Ditto.
7246 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
7248 PR rtl-optimization/63475
7249 * alias.c (true_dependence_1): Always use get_addr to extract
7250 true address operands from x_addr and mem_addr. Use extracted
7251 address operands to check for references with alignment ANDs.
7252 Use extracted address operands with find_base_term and
7253 base_alias_check. For noncanonicalized operands call canon_rtx with
7254 extracted address operand.
7255 (write_dependence_1): Ditto.
7256 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
7258 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
7261 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
7264 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7266 Anna Tikhonova <anna.tikhonova@intel.com>
7267 Ilya Tocar <ilya.tocar@intel.com>
7268 Andrey Turetskiy <andrey.turetskiy@intel.com>
7269 Ilya Verbin <ilya.verbin@intel.com>
7270 Kirill Yukhin <kirill.yukhin@intel.com>
7271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7273 * config/i386/i386.c
7274 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
7275 (ix86_expand_int_vcond): Ditto.
7277 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7279 Anna Tikhonova <anna.tikhonova@intel.com>
7280 Ilya Tocar <ilya.tocar@intel.com>
7281 Andrey Turetskiy <andrey.turetskiy@intel.com>
7282 Ilya Verbin <ilya.verbin@intel.com>
7283 Kirill Yukhin <kirill.yukhin@intel.com>
7284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7286 * config/i386/i386.c
7287 (emit_reduc_half): Handle V64QI and V32HI mode.
7288 * config/i386/sse.md
7289 (define_mode_iterator VI_AVX512BW): New.
7290 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
7292 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7294 Anna Tikhonova <anna.tikhonova@intel.com>
7295 Ilya Tocar <ilya.tocar@intel.com>
7296 Andrey Turetskiy <andrey.turetskiy@intel.com>
7297 Ilya Verbin <ilya.verbin@intel.com>
7298 Kirill Yukhin <kirill.yukhin@intel.com>
7299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7301 * config/i386/sse.md
7302 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
7304 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7306 Anna Tikhonova <anna.tikhonova@intel.com>
7307 Ilya Tocar <ilya.tocar@intel.com>
7308 Andrey Turetskiy <andrey.turetskiy@intel.com>
7309 Ilya Verbin <ilya.verbin@intel.com>
7310 Kirill Yukhin <kirill.yukhin@intel.com>
7311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7313 * config/i386/i386.c
7314 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
7315 * config/i386/sse.md
7316 (define_mode_iterator VI): Add V64QI and V32HI modes.
7318 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7320 Anna Tikhonova <anna.tikhonova@intel.com>
7321 Ilya Tocar <ilya.tocar@intel.com>
7322 Andrey Turetskiy <andrey.turetskiy@intel.com>
7323 Ilya Verbin <ilya.verbin@intel.com>
7324 Kirill Yukhin <kirill.yukhin@intel.com>
7325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7327 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
7329 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7330 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7331 Anna Tikhonova <anna.tikhonova@intel.com>
7332 Ilya Tocar <ilya.tocar@intel.com>
7333 Andrey Turetskiy <andrey.turetskiy@intel.com>
7334 Ilya Verbin <ilya.verbin@intel.com>
7335 Kirill Yukhin <kirill.yukhin@intel.com>
7336 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7338 * config/i386/sse.md
7339 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
7340 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
7342 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7343 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7344 Anna Tikhonova <anna.tikhonova@intel.com>
7345 Ilya Tocar <ilya.tocar@intel.com>
7346 Andrey Turetskiy <andrey.turetskiy@intel.com>
7347 Ilya Verbin <ilya.verbin@intel.com>
7348 Kirill Yukhin <kirill.yukhin@intel.com>
7349 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7351 * config/i386/sse.md
7352 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
7353 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
7355 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7357 Anna Tikhonova <anna.tikhonova@intel.com>
7358 Ilya Tocar <ilya.tocar@intel.com>
7359 Andrey Turetskiy <andrey.turetskiy@intel.com>
7360 Ilya Verbin <ilya.verbin@intel.com>
7361 Kirill Yukhin <kirill.yukhin@intel.com>
7362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7364 * config/i386/sse.md
7365 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
7366 (define_mode_iterator VI2_AVX2): Add V32HI mode.
7367 (define_expand "mul<mode>3<mask_name>"): Add masking.
7368 (define_insn "*mul<mode>3<mask_name>"): Ditto.
7369 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
7370 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
7371 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
7372 (define_mode_attr SDOT_PMADD_SUF): Ditto.
7373 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
7374 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
7375 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
7376 (define_insn "avx2_packusdw"): Delete.
7377 (define_insn "sse4_1_packusdw"): Ditto.
7378 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
7380 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7382 Anna Tikhonova <anna.tikhonova@intel.com>
7383 Ilya Tocar <ilya.tocar@intel.com>
7384 Andrey Turetskiy <andrey.turetskiy@intel.com>
7385 Ilya Verbin <ilya.verbin@intel.com>
7386 Kirill Yukhin <kirill.yukhin@intel.com>
7387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7389 * config/i386/sse.md
7390 (define_insn "vec_dup<mode>"): Update constraints.
7392 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7393 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7394 Anna Tikhonova <anna.tikhonova@intel.com>
7395 Ilya Tocar <ilya.tocar@intel.com>
7396 Andrey Turetskiy <andrey.turetskiy@intel.com>
7397 Ilya Verbin <ilya.verbin@intel.com>
7398 Kirill Yukhin <kirill.yukhin@intel.com>
7399 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7401 * config/i386/sse.md
7402 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
7403 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
7404 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
7406 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7407 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7408 Anna Tikhonova <anna.tikhonova@intel.com>
7409 Ilya Tocar <ilya.tocar@intel.com>
7410 Andrey Turetskiy <andrey.turetskiy@intel.com>
7411 Ilya Verbin <ilya.verbin@intel.com>
7412 Kirill Yukhin <kirill.yukhin@intel.com>
7413 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7415 * config/i386/sse.md
7416 (define_expand "mul<mode>3<mask_name>"): Add masking.
7418 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7419 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7420 Anna Tikhonova <anna.tikhonova@intel.com>
7421 Ilya Tocar <ilya.tocar@intel.com>
7422 Andrey Turetskiy <andrey.turetskiy@intel.com>
7423 Ilya Verbin <ilya.verbin@intel.com>
7424 Kirill Yukhin <kirill.yukhin@intel.com>
7425 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7427 * config/i386/sse.md
7428 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
7429 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
7431 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7432 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7433 Anna Tikhonova <anna.tikhonova@intel.com>
7434 Ilya Tocar <ilya.tocar@intel.com>
7435 Andrey Turetskiy <andrey.turetskiy@intel.com>
7436 Ilya Verbin <ilya.verbin@intel.com>
7437 Kirill Yukhin <kirill.yukhin@intel.com>
7438 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7440 * config/i386/sse.md
7441 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
7442 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
7443 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
7446 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7447 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7448 Anna Tikhonova <anna.tikhonova@intel.com>
7449 Ilya Tocar <ilya.tocar@intel.com>
7450 Andrey Turetskiy <andrey.turetskiy@intel.com>
7451 Ilya Verbin <ilya.verbin@intel.com>
7452 Kirill Yukhin <kirill.yukhin@intel.com>
7453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7455 * config/i386/sse.md
7456 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
7457 use VF_128_256 mode iterator and update assembler emit code.
7458 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
7459 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
7460 Add masking, use VF_128_256 mode iterator.
7461 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
7462 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
7463 Add masking, use VF_128_256 mode iterator and update assembler emit
7465 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
7466 (define_mode_attr avx512flogicsuff): Delete.
7467 (define_insn "avx512f_<logic><mode>"): Ditto.
7468 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
7470 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
7472 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7474 Anna Tikhonova <anna.tikhonova@intel.com>
7475 Ilya Tocar <ilya.tocar@intel.com>
7476 Andrey Turetskiy <andrey.turetskiy@intel.com>
7477 Ilya Verbin <ilya.verbin@intel.com>
7478 Kirill Yukhin <kirill.yukhin@intel.com>
7479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7481 * config/i386/sse.md
7482 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
7483 (define_expand "vashr<mode>3<mask_name>"): Add masking,
7484 use VI12_128 mode iterator.
7485 (define_expand "ashrv2di3<mask_name>"): New.
7487 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7488 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7489 Anna Tikhonova <anna.tikhonova@intel.com>
7490 Ilya Tocar <ilya.tocar@intel.com>
7491 Andrey Turetskiy <andrey.turetskiy@intel.com>
7492 Ilya Verbin <ilya.verbin@intel.com>
7493 Kirill Yukhin <kirill.yukhin@intel.com>
7494 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7496 * config/i386/i386.c
7497 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
7498 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
7499 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
7500 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
7501 CODE_FOR_avx512vl_ucmpv4si3_mask.
7502 * config/i386/sse.md
7503 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
7504 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
7506 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
7507 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
7508 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
7509 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
7510 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
7511 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
7513 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7514 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7515 Anna Tikhonova <anna.tikhonova@intel.com>
7516 Ilya Tocar <ilya.tocar@intel.com>
7517 Andrey Turetskiy <andrey.turetskiy@intel.com>
7518 Ilya Verbin <ilya.verbin@intel.com>
7519 Kirill Yukhin <kirill.yukhin@intel.com>
7520 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7522 * config/i386/sse.md
7523 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
7524 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
7525 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
7526 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
7527 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
7528 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
7529 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
7530 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
7531 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
7533 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7534 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7535 Anna Tikhonova <anna.tikhonova@intel.com>
7536 Ilya Tocar <ilya.tocar@intel.com>
7537 Andrey Turetskiy <andrey.turetskiy@intel.com>
7538 Ilya Verbin <ilya.verbin@intel.com>
7539 Kirill Yukhin <kirill.yukhin@intel.com>
7540 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7542 * config/i386/sse.md
7543 (define_insn "avx512f_blendm<mode>"): Delete.
7544 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
7545 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
7546 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
7547 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
7549 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
7552 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
7555 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
7557 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
7558 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
7559 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
7560 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
7563 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
7566 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
7568 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
7571 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
7574 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
7577 2014-10-14 Richard Biener <rguenther@suse.de>
7579 PR tree-optimization/63512
7580 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
7583 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
7586 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
7587 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
7589 (negsf2_i): Rename to *negsf2_i.
7590 (abssf2_i): Rename to *abssf2_i.
7591 (negdf2_i): Rename to *negdf2_i.
7592 (absdf2_i): Rename to *absdf2_i.
7594 2014-10-14 Felix Yang <felix.yang@huawei.com>
7595 Jeff Law <law@redhat.com>
7597 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
7598 "replace" into boolean bitfields; turn member "loop_depth" into a short
7599 integer; add new member "no_equiv" and "reserved".
7600 (no_equiv): Set no_equiv of struct equivalence if register is marked
7601 as having no known equivalence.
7602 (update_equiv_regs): Check all definitions for a multiple-set
7603 register to make sure that the RHS have the same value.
7605 2014-10-13 Richard Henderson <rth@redhat.com>
7607 * combine-stack-adj.c (no_unhandled_cfa): New.
7608 (maybe_merge_cfa_adjust): New.
7609 (combine_stack_adjustments_for_block): Use them.
7611 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
7613 * Makefile.in (TAGS): Tag ../include files.
7615 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7617 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
7618 to rs6000_dbx_register_number.
7619 (DWARF_FRAME_REGNUM): Redefine as identity map.
7620 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
7621 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
7622 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
7623 argument to handle .debug_frame and .eh_frame directly. Always
7624 translate SPE high register numbers. Add special treatment for CR,
7625 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
7627 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
7628 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
7629 (RS6000_USE_DWARF_NUMBERING): Define.
7630 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
7631 (RS6000_USE_DWARF_NUMBERING): Define.
7632 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
7633 (RS6000_USE_DWARF_NUMBERING): Define.
7634 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
7635 (RS6000_USE_DWARF_NUMBERING): Define.
7636 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
7637 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
7639 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
7641 * config/i386/i386.c (ix86_address_cost): Lower cost for
7642 when address contains GOT register.
7644 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
7645 Vladimir Makarov <vmakarov@redhat.com>
7649 PR rtl-optimization/55458
7650 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
7651 (ix86_init_pic_reg): New.
7652 (ix86_select_alt_pic_regnum): Add check on pseudo register.
7653 (ix86_save_reg): Likewise.
7654 (ix86_expand_prologue): Remove PIC register initialization
7655 now performed in ix86_init_pic_reg.
7656 (ix86_output_function_epilogue): Add check on pseudo register.
7657 (set_pic_reg_ever_alive): New.
7658 (legitimize_pic_address): Replace df_set_regs_ever_live with new
7659 set_pic_reg_ever_alive.
7660 (legitimize_tls_address): Likewise.
7661 (ix86_pic_register_p): New check.
7662 (ix86_delegitimize_address): Add check on pseudo register.
7663 (ix86_expand_call): Insert move from pseudo PIC register to ABI
7664 defined REAL_PIC_OFFSET_TABLE_REGNUM.
7665 (TARGET_INIT_PIC_REG): New.
7666 (TARGET_USE_PSEUDO_PIC_REG): New.
7667 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
7668 if pic_offset_table_rtx exists.
7669 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
7671 * doc/tm.texi: Regenerate.
7672 * function.c (assign_parms): Generate pseudo register for PIC.
7673 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
7675 * ira-color.c (color_pass): Add check on pseudo register.
7676 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
7678 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
7680 (ira): Add target specific PIC register initialization.
7681 (do_reload): Keep PIC pseudo register.
7682 * lra-assigns.c (spill_for): Add checks on pseudo register.
7683 * lra-constraints.c (contains_symbol_ref_p): New.
7684 (lra_constraints): Enable lra risky transformations when PIC is pseudo
7686 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
7687 * target.def (use_pseudo_pic_reg): New.
7688 (init_pic_reg): New.
7690 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
7692 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
7693 Remove m_SILVERMONT and m_INTEL from the tune.
7695 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7698 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
7699 when _HPUX_SOURCE is defined.
7701 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
7703 PR tree-optimization/62127
7704 * tree.c (remap_type_1): When remapping array, remap
7707 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
7709 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
7710 longer impact parallelization.
7712 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
7715 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
7717 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
7719 * asan.c (instrument_derefs): BIT_FIELD_REF added.
7721 2014-10-13 Richard Biener <rguenther@suse.de>
7723 PR tree-optimization/63419
7724 * gimple-fold.h (gimple_convert): New function.
7725 * gimple-fold.c (gimple_convert): Likewise.
7726 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
7727 to split out required conversions early.
7729 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
7731 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
7732 Add the parts of an insn in reverse order, with the pattern at
7733 the top of the queue. Detect when we're iterating over a SEQUENCE
7734 pattern and in that case just consider patterns of subinstructions.
7736 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
7739 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
7741 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
7743 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
7744 address. Use def chains to handle GBR clobbering call insns.
7746 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
7748 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
7749 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
7750 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
7751 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
7752 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
7753 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
7754 * doc/gty.texi (for_user): Document new option.
7755 * gengtype.c (create_user_defined_type): Don't try to get a struct for
7757 (walk_type): Don't error out on for_user option.
7758 (write_func_for_structure): Emit user marking routines if requested by
7760 (write_local_func_for_structure): Likewise.
7761 (main): Mark types with for_user option as used.
7762 * ggc.h (gt_pch_nx): Add overload for unsigned int.
7763 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
7764 * hash-table.h (ggc_hasher): New struct.
7765 (hash_table::create_ggc): New function.
7766 (gt_pch_nx): New overload for hash_table.
7768 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
7770 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
7771 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
7772 * config/sh/sh.c: Likewise.
7773 * config/sh/sh-mem.cc: Likewise.
7774 * config/sh/sh.md: Likewise.
7775 * config/sh/predicates.md: Likewise.
7776 * config/sh/sync.md: Likewise.
7778 2014-10-11 Martin Liska <mliska@suse.cz>
7781 * cgraphunit.c (symbol_table::process_new_functions): Missing call
7782 for call_cgraph_insertion_hooks added.
7784 2014-10-10 Jakub Jelinek <jakub@redhat.com>
7787 * stor-layout.c (min_align_of_type): Don't decrease alignment
7788 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
7789 TYPE_USER_ALIGN is set.
7791 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
7793 PR rtl-optimization/63483
7794 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
7795 references when alignment ANDs are involved.
7796 (write_dependence_p): Ditto.
7797 (may_alias_p): Ditto.
7799 2014-10-10 Marek Polacek <polacek@redhat.com>
7801 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
7802 * doc/invoke.texi: Document -fsanitize=object-size.
7803 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
7804 or it into SANITIZE_UNDEFINED.
7805 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
7806 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
7807 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
7808 * opts.c (common_handle_option): Handle -fsanitize=object-size.
7809 * ubsan.c: Include tree-object-size.h.
7810 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
7811 (ubsan_expand_bounds_ifn): Use false instead of 0.
7812 (ubsan_expand_objsize_ifn): New function.
7813 (instrument_object_size): New function.
7814 (pass_ubsan::execute): Add object size instrumentation.
7815 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
7817 2014-10-10 Richard Henderson <rth@redhat.com>
7820 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
7821 Restrict the set of expressions we're willing to move.
7823 2014-10-10 Jeff Law <law@redhat.com>
7825 * ira.c (struct equivalence): Promote INIT_INSNs field to
7826 an rtx_insn_list. Add comments.
7827 (no_equiv): Promote LIST to an rtx_insn_list. Update
7828 testing for and creating the special marker. Use methods
7829 to extract the insn and next pointers. Promote INSN to an
7831 (update_equiv_regs): Update test for special marker in the
7834 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7836 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
7837 * configure: Regenerate.
7838 * config/aarch64/aarch64.c (aarch64_override_options): Handle
7839 TARGET_FIX_ERR_A53_835769_DEFAULT.
7840 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
7842 * doc/install.texi (aarch64*-*-*): Document
7843 new --enable-fix-cortex-a53-835769 option.
7845 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7846 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7848 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
7849 (ADJUST_INSN_LENGTH): Define.
7850 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
7851 * config/aarch64/aarch64.c (is_mem_p): New function.
7852 (is_memory_op): Likewise.
7853 (aarch64_prev_real_insn): Likewise.
7854 (is_madd_op): Likewise.
7855 (dep_between_memop_and_curr): Likewise.
7856 (aarch64_madd_needs_nop): Likewise.
7857 (aarch64_final_prescan_insn): Likewise.
7858 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
7859 and -mno-fix-cortex-a53-835769 options.
7861 2014-10-10 Jakub Jelinek <jakub@redhat.com>
7863 PR tree-optimization/63464
7864 * tree-switch-conversion.c (struct case_bit_test): Remove
7865 hi and lo fields, add wide_int mask field.
7866 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
7867 hi/lo fields into wide_int mask operations, optimize by pretending
7868 minval to be 0 if maxval is small enough.
7869 (process_switch): Adjust caller.
7871 2014-10-10 Richard Biener <rguenther@suse.de>
7873 PR tree-optimization/63379
7874 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
7875 a neutral operand for min/max when it is not a reduction chain.
7877 2014-10-10 Richard Biener <rguenther@suse.de>
7879 PR tree-optimization/63476
7880 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
7881 (BB_LIVE_VOP_ON_EXIT): New define.
7882 (create_expression_by_pieces): Assign VUSEs to stmts.
7883 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
7884 (pass_pre::execute): Assert virtual SSA form is up-to-date
7887 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
7889 * lra-assigns.c (assign_by_spills): Error out on spill failure.
7891 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
7893 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
7896 2014-10-09 Richard Biener <rguenther@suse.de>
7898 PR tree-optimization/63380
7899 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
7902 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
7904 * config/avr/avr.opt (mmcu=): Change to have a string value.
7905 (mn-flash=, mskip-bug, march=, mrmw): New options.
7906 (HeaderInclude): New.
7907 (mmcu=): Remove Var / Init clauses.
7908 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
7910 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
7911 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
7912 (SYMBOL_FLAG_IO_LOW): Define.
7913 (avr_device_to_as, avr_device_to_ld): Don't declare.
7914 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
7915 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
7916 (EXTRA_SPEC_FUNCTIONS): Don't define.
7917 (ASM_SPEC): Translate -arch= option to -mmcu= option.
7918 (LINK_SPEC): Translate -arch= option to -m= option.
7919 Don't use device_to_ld / device_to_data_start.
7920 (STARTFILE_SPEC): Now empty.
7921 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
7922 * config/avr/gen-avr-mmcu-specs.c: New file.
7923 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
7924 (s-device-specs): Likewise.
7925 (GCC_PASSES): Add s-device-specs.
7926 (install-driver): Depend on install-device-specs.
7927 (install-device-specs): New rule.
7928 * config/avr/avr.c (avr_option_override): Look up mcu arch by
7929 avr_arch_index and provide fallback initialization for avr_n_flash.
7930 (varasm.h): #include.
7931 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
7932 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
7933 (avr_attribute_table): Add "io", "address" and "io_low".
7934 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
7935 Add special handling for symbols with "io" and/or "address" attributes.
7936 (avr_asm_asm_output_aligned_bss): New function.
7937 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
7938 as appropriate. Handle io_low attribute.
7939 (avr_out_sbxx_branch): Handle symbolic io addresses.
7940 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
7941 avr_n_flash instead of avr_current_device->n_flash.
7942 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
7943 (avr_emit_movmemhi): Likewise.
7944 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
7945 Use TARGET_RMW instead of avr_current_device->dev_attributes.
7946 Don't define avr_current_device->macro (that's the specfile's job).
7947 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
7948 * config/avr/avr.c (avr_2word_insn_p): Likewise.
7949 * config/avr/avr.md (*cpse.ne): Likewise.
7950 (mov<mode>): Use avr_eval_addr_attrib.
7951 (cbi): Change constraint for low_io_address_operand operand to "i".
7952 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
7953 * config/avr/predicates.md (io_address_operand):
7954 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
7955 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
7956 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
7958 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
7959 * config/avr/genmultilib.awk: Use -march=.
7960 Remove Multilib matches processing.
7961 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
7962 * config/avr/avr-arch.h: Add double include guard.
7963 (avr_mcu_t) <library_name>: Update comment.
7964 * config/avr/driver-avr.c (avr_device_to_as): Delete.
7965 (avr_device_to_ld, avr_device_to_data_start): Likewise.
7966 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
7967 (avr_device_to_sp8): Likewise.
7968 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
7970 * doc/extend.texi (io, address): Document new AVR variable attributes.
7973 2014-10-09 Marek Polacek <polacek@redhat.com>
7975 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
7977 2014-10-08 Richard Biener <rguenther@suse.de>
7979 PR tree-optimization/61969
7980 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
7983 2014-10-09 Richard Biener <rguenther@suse.de>
7985 PR tree-optimization/63445
7986 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
7987 overflow for non-equality compares.
7989 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
7991 PR rtl-optimization/57003
7992 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
7993 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
7994 killing regs_invalidated_by_call.
7996 2014-10-08 Teresa Johnson <tejohnson@google.com>
7999 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
8000 (ssa_fix_duplicate_block_edges): Invoke it.
8001 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
8003 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
8006 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
8007 atomic_fetch_<fetchop_name>si_hard,
8008 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
8009 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
8010 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
8011 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
8013 2014-10-08 Rong Xu <xur@google.com>
8015 * gcov-tool.c (profile_overlap): New driver function
8016 to compute profile overlap.
8017 (print_overlap_usage_message): New.
8018 (overlap_usage): New.
8020 (print_usage): Add calls to overlap function.
8022 * doc/gcov-tool.texi: Add documentation.
8024 2014-10-08 Steve Ellcey <sellcey@mips.com>
8026 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
8027 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
8029 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
8031 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
8032 pattern matching of MEM_REF.
8033 (check_stmt_for_type_change): Update.
8035 2014-10-08 Steve Ellcey <sellcey@mips.com>
8037 * config/mips/linux64.h: Remove.
8038 * config/mips/gnu-user64.h: Remove.
8039 * gcc.config (mips*-*-*): Remove references to linux64.h and
8041 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
8042 with modified version from gnu-user64.h.
8043 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
8044 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
8045 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
8047 (GNU_USER_LINK_EMULATION64): Ditto.
8048 (GNU_USER_LINK_EMULATIONN32): Ditto.
8049 (GLIBC_DYNAMIC_LINKER32): Ditto.
8050 (GLIBC_DYNAMIC_LINKER64): Ditto.
8051 (GLIBC_DYNAMIC_LINKERN32): Ditto.
8052 (UCLIBC_DYNAMIC_LINKER32): Ditto.
8053 (UCLIBC_DYNAMIC_LINKER64): Ditto.
8054 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
8055 (BIONIC_DYNAMIC_LINKERN32): Ditto.
8056 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
8057 (GLIBC_DYNAMIC_LINKER): Delete.
8058 (UCLIBC_DYNAMIC_LINKER): Delete.
8060 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
8061 Richard Biener <rguenther@suse.de>
8063 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
8064 Get address space from operand 0 (BASE).
8066 2014-10-07 Iain Sandoe <iain@codesourcery.com>
8069 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
8071 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
8073 * dwarf2out.c: Remove current_function_has_inlines.
8074 (gen_subprogram_die): Same.
8075 (gen_inlined_subroutine_die): Same.
8077 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
8079 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
8081 (_addcarry_u64): Ditto.
8082 (_addcarryx_u64): Ditto.
8084 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
8086 * cgraph.h (cgraph_node::get_fun): Declare.
8087 * cgraph.c (cgraph_node::get_fun): New method.
8088 * ipa-inline.c (can_inline_edge_p): Use it.
8090 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
8092 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
8093 and -ftrapping-math.
8094 * lto-wrapper.c (merge_and_complain): Likewise.
8095 (run_gcc): Likewise.
8097 2014-10-06 Rong Xu <xur@google.com>
8099 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
8100 * tree-profile.c: (params.h): New include.
8101 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
8102 and __gcov_indirect_call_topn_counters for
8103 indirect_call_topn_profile.
8104 (gimple_init_edge_profiler): New decls for
8105 __gcov_indirect_call_topn_profiler.
8106 (gimple_gen_ic_profiler): Generate the correct profiler call.
8107 (gimple_gen_ic_func_profiler): Fix format.
8108 * value-prof.c (params.h): New include.
8109 (dump_histogram_value): Hanlde indirect_call_topn counters.
8110 (stream_in_histogram_value): Ditto.
8111 (gimple_indirect_call_to_profile): Use indirect_call_topn
8112 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
8113 (gimple_find_values_to_profile): Hanlde indirect_call_topn
8115 * value-prof.h (enum hist_type): Histrogram type for
8116 indirect_call_topn counters.
8117 * profile.c (instrument_values): Instrument
8118 indirect_call_topn counters.
8120 2014-10-06 Rong Xu <xur@google.com>
8122 * Makefile.in: Fix dependence.
8123 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
8124 indirect call topn profiler.
8127 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8129 * calls.c (expand_call): Do not use the target as the return slot if
8130 it is not sufficiently aligned.
8132 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8134 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
8135 discussion of permutes and why we don't handle them.
8137 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8139 * config/sparc/predicates.md (int_register_operand): Delete.
8141 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8143 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
8145 2014-10-06 Jakub Jelinek <jakub@redhat.com>
8147 * ubsan.h (ubsan_get_source_location): New prototype.
8148 * ubsan.c (ubsan_source_location_type): New variable.
8149 Function renamed to ...
8150 (ubsan_get_source_location_type): ... this. Cache
8151 return value in ubsan_source_location_type variable.
8152 (ubsan_source_location, ubsan_create_data): Use
8153 ubsan_get_source_location_type instead of
8154 ubsan_source_location_type.
8155 * asan.c (asan_protect_global): Don't protect globals
8156 with ubsan_get_source_location_type () type.
8157 (asan_add_global): Provide global decl location info
8160 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8162 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
8165 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8167 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
8169 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
8171 (ipa_polymorphic_call_context::dump): Fix formating.
8172 (walk_ssa_copies): Add logic avoiding loops; update uses.
8173 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
8175 2014-10-02 Mark Wielaard <mjw@redhat.com>
8178 * dwarf2out.c (gen_subprogram_die): When a member function is
8179 explicitly deleted then add a DW_AT_GNU_deleted attribute.
8180 * langhooks.h (struct lang_hooks_for_decls): Add
8181 function_decl_deleted_p langhook.
8182 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
8183 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
8185 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8187 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
8188 NULL pointer checks.
8189 (ipa_polymorphic_call_context::get_dynamic_type): Return true
8190 if type doesn't change.
8191 * cgraph.h (cgraph_indirect_call_info): New flag.
8192 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
8193 (cgraph_node::dump): Dump it.
8194 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
8195 of context.get_dynamic_type.
8196 (ipa_make_edge_direct_to_target): Do not speculate
8197 edge that is already speuclative.
8198 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
8199 speculate to __builtin_unreachable
8200 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
8202 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
8204 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8206 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
8207 get_dynamic_type; drop TODO.
8208 * ipa-polymorphic-call.c
8209 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
8210 for otr_type to be unknown.
8212 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
8214 * common/config/score/score-common.c: Remove.
8215 * config.gcc: Remove support for score-*.
8216 * config/score/constraints.md: Remove.
8217 * config/score/elf.h: Remove.
8218 * config/score/predicates.md: Remove.
8219 * config/score/score-conv.h: Remove.
8220 * config/score/score-generic.md: Remove.
8221 * config/score/score-modes.def: Remove.
8222 * config/score/score-protos.h: Remove.
8223 * config/score/score.c: Remove.
8224 * config/score/score.h: Remove.
8225 * config/score/score.md: Remove.
8226 * config/score/score.opt: Remove.
8227 * doc/md.texi: Don't document score-*.
8229 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
8232 * genconditions.c: Directly include ggc.h before rtl.h.
8234 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
8236 * ipa-polymorphic-call.c
8237 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
8238 code determining speculative type.
8239 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
8241 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8243 * altivec.md (altivec_lvsl): New define_expand.
8244 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
8245 (altivec_lvsr): New define_expand.
8246 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
8247 * rs6000.c (rs6000_expand_builtin): Change to use
8248 altivec_lvs[lr]_direct; remove commented-out code.
8250 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8252 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
8253 Issue a warning message when vec_lvsl or vec_lvsr is used with a
8254 little endian target.
8256 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
8258 * tree-pretty-print.c (dump_location): Make it extern. Dump also
8260 * tree-pretty-print.h (dump_location): Declare.
8261 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
8262 (pp_gimple_stmt_1): Likewise.
8263 (dump_implicit_edges): Likewise.
8264 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
8268 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8270 * gcc.c (driver::global_initializations): Remove "const" so
8271 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
8272 and decoded_options_count.
8274 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
8276 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
8278 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
8279 TARGET_E500_DOUBLE case here.
8281 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
8286 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
8288 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
8290 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
8291 * lto-cgraph.c (lto_output_edge, input_edge): Stream
8292 in_polymorphic_cdtor
8293 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
8294 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
8295 * cgraphclones.c (cgraph_edge::clone): Likewise.
8296 * ipa-prop.c (update_jump_functions_after_inlining,
8297 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
8298 to possible_dynamic_type_change.
8299 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
8300 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8301 IN_POLY_CDOTR argument.
8303 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
8304 for BASE and OUTER_TYPE being NULL.
8305 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8306 in_poly_cdtor parameter.
8308 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8310 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
8311 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
8313 (expand_vec_perm_1): Likewise.
8315 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8316 Uros Bizjak <ubizjak@gmail.com>
8318 PR tree-optimization/61403
8319 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
8320 error in comment. Also optimize 256-bit vectors for AVX2
8321 or AVX (floating vectors only), provided the first permutation
8322 can be performed in one insn.
8324 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8326 * gcc.c (class driver): New class.
8327 (main): Reimplement in terms of driver::main, moving most of the
8328 locals to be locals within individual methods of class driver.
8329 The remaining locals "explicit_link_files", "decoded_options" and
8330 "decoded_options_count" are used by multiple driver:: methods, and
8331 so become member data. Doing so isolates the argc/argv reads and
8332 writes. Replace "goto out" with a special exit code from
8333 new method driver::prepare_infiles. Split out the old
8334 implementation of main into the following...
8335 (driver::main): New function, corresponding to the old "main"
8337 (driver::set_progname): New function, taken from the old
8338 "main" implementation.
8339 (driver::expand_at_files): Likewise.
8340 (driver::decode_argv): Likewise.
8341 (driver::global_initializations): Likewise.
8342 (driver::build_multilib_strings): Likewise.
8343 (driver::set_up_specs): Likewise.
8344 (driver::putenv_COLLECT_GCC): Likewise.
8345 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
8346 (driver::handle_unrecognized_options): Likewise.
8347 (driver::maybe_print_and_exit): Likewise.
8348 (driver::prepare_infiles): Likewise.
8349 (driver::do_spec_on_infiles): Likewise.
8350 (driver::maybe_run_linker): Likewise.
8351 (driver::final_actions): Likewise.
8352 (driver::get_exit_code): Likewise.
8354 2014-10-03 Yury Gribov <y.gribov@samsung.com>
8356 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
8357 don't emit empty ctors.
8359 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
8361 * convert.c (convert_to_integer): Do not introduce useless conversions
8362 between integral types.
8364 2014-10-03 David Sherwood <david.sherwood@arm.com>
8366 * ira-int.h (ira_allocno): Mark hard_regno as signed.
8368 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
8370 * lra-constraints.c (inherit_in_ebb): Handle calls with
8371 multiple return values.
8372 * caller-save.c (save_call_clobbered_regs): Likewise.
8374 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8376 * tree-vect-data-refs.c (vect_permute_load_chain,
8377 vect_shift_permute_load_chain): Fix a typo in temporary var names,
8378 suffle3 to shuffle3.
8381 * omp-low.c (taskreg_contexts): New variable.
8382 (scan_omp_parallel): Push newly created context into taskreg_contexts
8383 vector and move record layout code to finish_taskreg_scan.
8384 (scan_omp_task): Likewise.
8385 (finish_taskreg_scan): New function.
8386 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
8387 vector elements and release it.
8390 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
8391 of palignr arguments can't be used due to min 0 or max - min
8392 too high, try also op0, op1 order of palignr arguments.
8394 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
8396 * cgraph.h (ipa_polymorphic_call_context):
8397 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
8398 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
8399 * ipa-polymorphic-call.c
8400 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
8401 past end of dynamic types.
8402 (ipa_polymorphic_call_context::stream_out,
8403 speculative_outer_type): Stream dynamic flag.
8404 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
8405 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
8407 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
8409 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
8410 * ipa-prop.c (update_jump_functions_after_inlining,
8411 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
8413 2014-10-02 Teresa Johnson <tejohnson@google.com>
8415 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
8416 up when synthesizing counts to avoid rounding errors.
8418 2014-10-02 Teresa Johnson <tejohnson@google.com>
8421 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
8422 asserts to handle incoming insanities.
8424 2014-10-02 Martin Jambor <mjambor@suse.cz>
8426 PR tree-optimization/63375
8427 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
8430 2014-10-02 Olivier Hainque <hainque@adacore.com>
8432 * Makefile.in (CROSS): Define, to @CROSS.
8434 2014-10-02 Jakub Jelinek <jakub@redhat.com>
8437 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
8438 if it expands to a single insn only.
8439 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
8440 fail unless in_order is true. Add forward declaration.
8441 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
8442 is useful for one_operand_p.
8443 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
8445 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8447 * cgraphclones.c (build_function_type_skip_args): Do not make new
8448 type variant of old.
8450 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8452 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
8453 when speculation is added.
8454 (ipa_edge_args): Add polymorphic_call_contexts.
8455 (ipa_get_ith_polymorhic_call_context): New accesor.
8456 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
8457 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
8458 (ipa_compute_jump_functions_for_edge): Compute contexts.
8459 (update_jump_functions_after_inlining): Update contexts.
8460 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
8461 update dumping; add speculative edge creation.
8462 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
8464 (update_indirect_edges_after_inlining): Pass down context.
8465 (ipa_edge_duplication_hook): Duplicate contexts.
8466 (ipa_write_node_info): Stream out contexts.
8467 (ipa_read_node_info): Stream in contexts.
8468 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
8470 (try_speculative_devirtualization): New function.
8471 * ipa-utils.h (try_speculative_devirtualization): Declare.
8473 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8475 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
8478 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8480 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
8483 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8485 * ipa-polymorphic-call.c
8486 (ipa_polymorphic_call_context::restrict_to_inner_class):
8487 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
8488 use speculation_consistent_p to do so; Add CONSDER_BASES
8489 and CONSIDER_PLACEMENT_NEW parameters.
8490 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
8491 short circuit obvious cases.
8492 (ipa_polymorphic_call_context::dump): Improve formatting.
8493 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
8494 combine_speculation_with to record speculations; Do not ICE when
8495 object is located in pointer type decl; do not ICE for methods
8496 of UNION_TYPE; do not record nonpolymorphic types.
8497 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
8498 (ipa_polymorphic_call_context::combine_speculation_with): New method.
8499 (ipa_polymorphic_call_context::combine_with): New method.
8500 (ipa_polymorphic_call_context::make_speculative): Move here; use
8501 combine speculation.
8502 * cgraph.h (ipa_polymorphic_call_context): Update
8503 restrict_to_inner_class prototype; add offset_by, make_speculative,
8504 combine_with, useless_p, combine_speculation_with and
8505 speculation_consistent_p methods.
8506 (ipa_polymorphic_call_context::offset_by): New method.
8507 (ipa_polymorphic_call_context::useless_p): New method.
8509 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
8511 PR rtl-optimization/62151
8512 * combine.c (can_combine_p): Allow the destination register of INSN
8513 to be clobbered in I3.
8514 (subst): Do not substitute into clobbers of registers.
8516 2014-10-01 Jakub Jelinek <jakub@redhat.com>
8519 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
8520 offset, TARGET_MEM_REF and SSA_NAME.
8522 * config/i386/i386.c (expand_vec_perm_palignr): Handle
8523 256-bit vectors for TARGET_AVX2.
8525 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
8529 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
8530 argument to avx2_permv2ti.
8532 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8534 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
8536 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
8538 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
8539 (fmod<mode>3): Ditto.
8540 (fpremxf4_i387): Ditto.
8541 (reminderxf3): Ditto.
8542 (reminder<mode>3): Ditto.
8543 (fprem1xf4_i387): Ditto.
8545 2014-09-30 Teresa Johnson <tejohnson@google.com>
8547 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
8548 duplicate_blocks bitmap.
8549 (remove_ctrl_stmt_and_useless_edges): Ditto.
8550 (create_block_for_threading): Ditto.
8551 (compute_path_counts): New function.
8552 (update_profile): Ditto.
8553 (recompute_probabilities): Ditto.
8554 (update_joiner_offpath_counts): Ditto.
8555 (freqs_to_counts_path): Ditto.
8556 (clear_counts_path): Ditto.
8557 (ssa_fix_duplicate_block_edges): Update profile info.
8558 (ssa_create_duplicates): Pass new parameter.
8559 (ssa_redirect_edges): Remove old profile update.
8560 (thread_block_1): New duplicate_blocks bitmap,
8561 remove old profile update.
8562 (thread_single_edge): Pass new parameter.
8564 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
8567 * varasm.c (decode_reg_name_and_count): Check availability for
8568 registers from ADDITIONAL_REGISTER_NAMES.
8570 2014-09-30 David Malcolm <dmalcolm@redhat.com>
8573 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
8574 (PLUGIN_HEADERS): Add pass-instances.def.
8576 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
8578 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
8580 * config/aarch64/aarch64-simd.md
8581 (aarch64_sqdmull_laneq<mode>): Expand iterator.
8582 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
8583 (vqdmulls_lane_s32): Fix return type.
8584 (vqdmulls_laneq_s32): New.
8586 2014-09-30 Jakub Jelinek <jakub@redhat.com>
8589 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
8590 or invert_jump_1 if jump isn't any_condjump_p.
8592 2014-09-30 Terry Guo <terry.guo@arm.com>
8594 * config/arm/arm-cores.def (cortex-m7): New core name.
8595 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
8597 * config/arm/arm-tables.opt: Regenerated.
8598 * config/arm/arm-tune.md: Regenerated.
8599 * config/arm/arm.h (TARGET_VFP5): New macro.
8600 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
8601 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
8602 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
8603 * doc/invoke.texi: Document new cpu and fpu names.
8605 2014-09-30 Jiong Wang <jiong.wang@arm.com>
8607 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
8608 before sinking insn.
8610 2014-09-30 David Sherwood <david.sherwood@arm.com>
8612 * ira-int.h (ira_allocno): Add "wmode" field.
8613 * ira-build.c (create_insn_allocnos): Add new "parent" function
8615 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
8616 that cannot be accessed in wmode.
8618 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
8620 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
8623 2014-09-29 Andi Kleen <ak@linux.intel.com>
8625 * opts.c (print_filtered_help): Print --param min/max/default
8628 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
8630 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
8632 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
8634 * tree-vrp.c (get_single_symbol): New function.
8635 (build_symbolic_expr): Likewise.
8636 (symbolic_range_based_on_p): New predicate.
8637 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
8638 for PLUS and MINUS. Do not drop symbolic ranges at the end.
8639 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
8640 operand is symbolic and based on the other operand.
8642 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
8644 * config/microblaze/microblaze.md (call_internal1): Use VOID
8645 instead of SI to fix "((void (*)(void)) 0)()" issue
8647 2014-09-29 Nick Clifton <nickc@redhat.com>
8649 * config/msp430/msp430.c (msp430_expand_prologue): Return a
8650 CLOBBER rtx for naked functions.
8651 (msp430_expand_epilogue): Likewise.
8652 (msp430_use_f5_series_hwmult): Cache result.
8653 (use_32bit_hwmult): Cache result.
8654 (msp430_no_hwmult): New function.
8655 (msp430_output_labelref): Use it.
8657 2014-09-29 Jakub Jelinek <jakub@redhat.com>
8660 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
8661 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
8662 use the alignment of avar rather than ovar.
8664 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
8666 * config/pa/pa.c (pa_output_function_epilogue): Only update
8667 last_address when a nonnote insn is found.
8669 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
8672 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
8674 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
8677 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
8678 fix pasto in checking array size.
8680 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
8683 * passes.def (pass_tracer): Move before last dominator pass.
8685 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
8687 * gcc.c (try_generate_repro): Remove argument "prog". Change all
8689 (run_attempt): Handle errors of "pex_run" invocation.
8691 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
8693 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
8695 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
8696 (TARGET_ASAN_SHADOW_OFFSET): Define.
8698 2014-09-26 Martin Liska <mliska@suse.cz>
8700 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
8702 * cgraph.h: Likewise.
8703 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
8704 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
8705 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
8706 * tree-ssa-alias.h: Likewise.
8708 2014-09-26 Jakub Jelinek <jakub@redhat.com>
8709 Max Ostapenko <m.ostapenko@partner.samsung.com>
8711 * common.opt: New option.
8712 * doc/invoke.texi: Describe new option.
8713 * gcc.c (execute): Don't free first string early, but at the end
8714 of the function. Call retry_ice if compiler exited with
8716 (main): Factor out common code.
8717 (print_configuration): New function.
8718 (files_equal_p): Likewise.
8719 (check_repro): Likewise.
8720 (run_attempt): Likewise.
8721 (do_report_bug): Likewise.
8722 (append_text): Likewise.
8723 (try_generate_repro): Likewise
8725 2014-09-25 Andi Kleen <ak@linux.intel.com>
8727 * config/i386/i386.c (x86_print_call_or_nop): New function.
8728 (x86_function_profiler): Support -mnop-mcount and
8730 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
8731 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
8733 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
8735 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
8736 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
8737 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
8740 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
8742 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
8743 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
8744 types_odr_comparable): Declare.
8745 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
8746 * ipa-polymorphic-call.c: New file.
8747 (contains_polymorphic_type_p, possible_placement_new,
8748 ipa_polymorphic_call_context::restrict_to_inner_class,
8749 contains_type_p, decl_maybe_in_construction_p,
8750 ipa_polymorphic_call_context::stream_out,
8751 ipa_polymorphic_call_context::debug,
8752 ipa_polymorphic_call_context::stream_in,
8753 ipa_polymorphic_call_context::set_by_decl,
8754 ipa_polymorphic_call_context::set_by_invariant,
8756 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8757 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
8758 extr_type_from_vtbl_ptr_store, record_known_type
8759 check_stmt_for_type_change,
8760 ipa_polymorphic_call_context::get_dynamic_type): Move here from
8762 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
8763 and streamer-hooks.h
8764 (contains_polymorphic_type_p, possible_placement_new,
8765 ipa_polymorphic_call_context::restrict_to_inner_class,
8766 contains_type_p, decl_maybe_in_construction_p,
8767 ipa_polymorphic_call_context::stream_out,
8768 ipa_polymorphic_call_context::debug,
8769 ipa_polymorphic_call_context::stream_in,
8770 ipa_polymorphic_call_context::set_by_decl,
8771 ipa_polymorphic_call_context::set_by_invariant,
8773 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8774 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
8775 extr_type_from_vtbl_ptr_store, record_known_type
8776 check_stmt_for_type_change,
8777 ipa_polymorphic_call_context::get_dynamic_type): Move to
8778 ipa-polymorphic-call.c
8779 (type_all_derivations_known_p, types_odr_comparable,
8780 types_must_be_same_for_odr): Export.
8781 (type_known_to_have_no_deriavations_p): New function.
8782 * Makefile.in: Add ipa-polymorphic-call.c
8784 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
8786 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
8788 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
8789 (possible_polymorphic_call_targets): Instead of computing both
8790 speculative and non-speculative answers, do just one at a time.
8791 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
8792 (dump_targets): Break out from ...
8793 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
8794 and non-speculative lists.
8795 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
8796 * ipa-utils.h (possible_polymorphic_call_targets): Update.
8798 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
8800 PR rtl-optimization/63348
8801 * emit-rtl.c (try_split): Do not emit extra barrier.
8803 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
8805 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
8806 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
8808 (aarch64_<sur>shll2_n<mode>): Likewise.
8809 (aarch64_<sur>shr_n<mode>): Likewise.
8810 (aarch64_<sur>sra_n<mode>: Likewise.
8811 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
8812 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
8813 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
8814 * config/aarch64/iterators.md (ve_mode): New.
8815 (offsetlr): Remap to infix text for use in new predicates.
8816 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
8817 (aarch64_simd_shift_imm_hi): Likewise.
8818 (aarch64_simd_shift_imm_si): Likewise.
8819 (aarch64_simd_shift_imm_di): Likewise.
8820 (aarch64_simd_shift_imm_offset_qi): Likewise.
8821 (aarch64_simd_shift_imm_offset_hi): Likewise.
8822 (aarch64_simd_shift_imm_offset_si): Likewise.
8823 (aarch64_simd_shift_imm_offset_di): Likewise.
8824 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
8825 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
8826 (aarch64_simd_shift_imm_bitsize_si): Likewise.
8827 (aarch64_simd_shift_imm_bitsize_di): Likewise.
8829 2014-09-25 Jiong Wang <jiong.wang@arm.com>
8831 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
8832 new created BB as the intersection of live-in from "old_dest" and
8835 2014-09-25 Felix Yang <felix.yang@huawei.com>
8837 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
8838 * genautomata.c (merge_states): Ditto.
8840 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
8843 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
8844 in instruction sequence.
8846 2014-09-25 Nick Clifton <nickc@redhat.com>
8849 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
8850 in instruction sequence.
8852 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8855 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
8856 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
8858 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8859 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8860 Anna Tikhonova <anna.tikhonova@intel.com>
8861 Ilya Tocar <ilya.tocar@intel.com>
8862 Andrey Turetskiy <andrey.turetskiy@intel.com>
8863 Ilya Verbin <ilya.verbin@intel.com>
8864 Kirill Yukhin <kirill.yukhin@intel.com>
8865 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8867 * config/i386/sse.md
8868 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
8869 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
8870 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
8871 (define_expand "<avx512>_perm<mode>_mask"): ... this.
8872 Use VI8F_256_512 mode iterator.
8873 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
8874 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
8876 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8877 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8878 Anna Tikhonova <anna.tikhonova@intel.com>
8879 Ilya Tocar <ilya.tocar@intel.com>
8880 Andrey Turetskiy <andrey.turetskiy@intel.com>
8881 Ilya Verbin <ilya.verbin@intel.com>
8882 Kirill Yukhin <kirill.yukhin@intel.com>
8883 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8885 * config/i386/sse.md
8886 (define_insn "avx_movshdup256<mask_name>"): Add masking.
8887 (define_insn "sse3_movshdup<mask_name>"): Ditto.
8888 (define_insn "avx_movsldup256<mask_name>"): Ditto.
8889 (define_insn "sse3_movsldup<mask_name>"): Ditto.
8890 (define_insn "vec_dupv2df<mask_name>"): Ditto.
8891 (define_insn "*vec_concatv2df"): Add EVEX version.
8893 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8894 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8895 Anna Tikhonova <anna.tikhonova@intel.com>
8896 Ilya Tocar <ilya.tocar@intel.com>
8897 Andrey Turetskiy <andrey.turetskiy@intel.com>
8898 Ilya Verbin <ilya.verbin@intel.com>
8899 Kirill Yukhin <kirill.yukhin@intel.com>
8900 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8902 * config/i386/sse.md
8903 (define_insn "vec_set<mode>_0"): Add EVEX version.
8905 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8907 Anna Tikhonova <anna.tikhonova@intel.com>
8908 Ilya Tocar <ilya.tocar@intel.com>
8909 Andrey Turetskiy <andrey.turetskiy@intel.com>
8910 Ilya Verbin <ilya.verbin@intel.com>
8911 Kirill Yukhin <kirill.yukhin@intel.com>
8912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8914 * config/i386/sse.md
8916 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
8918 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
8919 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
8920 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
8921 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
8922 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
8923 (define_expand "sse2_cvtpd2ps_mask): New.
8924 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
8925 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
8927 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8928 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8929 Anna Tikhonova <anna.tikhonova@intel.com>
8930 Ilya Tocar <ilya.tocar@intel.com>
8931 Andrey Turetskiy <andrey.turetskiy@intel.com>
8932 Ilya Verbin <ilya.verbin@intel.com>
8933 Kirill Yukhin <kirill.yukhin@intel.com>
8934 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8936 * config/i386/i386.c
8937 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
8938 (ufix_notruncv8dfv8si2_mask_round): ... this.
8939 * config/i386/sse.md
8940 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
8941 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
8942 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
8943 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
8944 (define_expand "sse2_cvtpd2dq"): Delete.
8945 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
8946 make 2nd operand const0 vector.
8947 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
8949 (define_mode_attr pd2udqsuff): New.
8951 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
8952 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
8953 (define_insn "*avx_cvttpd2dq256_2"): Delete.
8954 (define_expand "sse2_cvttpd2dq"): Ditto.
8955 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
8956 make 2nd operand const0 vector.
8958 2014-09-25 Jakub Jelinek <jakub@redhat.com>
8960 PR tree-optimization/63341
8961 * tree-vectorizer.h (vect_create_data_ref_ptr,
8962 vect_create_addr_base_for_vector_ref): Add another tree argument
8963 defaulting to NULL_TREE.
8964 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
8965 argument, pass it down to vect_create_addr_base_for_vector_ref.
8966 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
8967 add that to base_offset too if non-NULL.
8968 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
8969 for dr_explicit_realign_optimized set it to vector byte size
8970 - 1 instead of setting offset, pass byte_offset down to
8971 vect_create_data_ref_ptr.
8973 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8975 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
8976 forgotten debug output; canonicalize querries more wtih LTO.
8978 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8980 * cgraph.h (class ipa_polymorphic_call_context): Move here from
8981 ipa-utils.h; add stream_int and stream_out methods.
8982 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
8983 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
8984 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
8986 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8987 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8988 ipa_polymorphic_call_context::clear_speculation,
8989 ipa_polymorphic_call_context::clear_outer_type): Move here from
8991 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
8992 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8993 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8994 ipa_polymorphic_call_context::clear_speculation,
8995 ipa_polymorphic_call_context::clear_outer_type): Likewise.
8996 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
8998 (ipa_polymorphic_call_context::stream_out): New method.
8999 (ipa_polymorphic_call_context::stream_in): New method.
9000 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
9001 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
9003 (ipa_analyze_call_uses): Simplify.
9004 (update_indirect_edges_after_inlining): Do not care about outer_type.
9005 (ipa_write_indirect_edge_info): Update.
9006 (ipa_write_indirect_edge_info): Likewise.
9007 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
9008 (dump_edge_flags): Break out from ...
9009 (cgraph_node::dump): ... here; dump indirect edges.
9011 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9013 * ipa-utils.h (polymorphic_call_context): Add
9014 metdhos dump, debug and clear_outer_type.
9015 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
9016 (ipa_polymorphic_call_context::clear_outer_type): New method.
9017 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
9018 * ipa-devirt.c (types_odr_comparable): New function.
9019 (types_must_be_same_for_odr): New function.
9020 (odr_subtypes_equivalent_p): Simplify.
9021 (possible_placement_new): Break out from ...
9022 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
9023 be more cuatious about returning false in cases the context may be
9024 valid in derived type or via placement new.
9025 (contains_type_p): Clear maybe_derived_type
9026 (ipa_polymorphic_call_context::dump): New method.
9027 (ipa_polymorphic_call_context::debug): New method.
9028 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
9029 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
9030 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
9031 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
9032 to suceed on all valid cases; remove confused sanity check.
9033 (dump_possible_polymorphic_call_targets): Simplify.
9035 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
9037 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
9038 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
9039 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
9040 varpool.c: Rename all instances of DECL_ABSTRACT to
9043 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9045 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
9046 special handling for stores whose SET_SRC is an UNSPEC (such as
9049 2014-09-24 Jiong Wang <jiong.wang@arm.com>
9051 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
9052 !REG_P (src) to release more instruction sink opportunities.
9054 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
9056 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
9057 move costs for 128-bit types.
9059 2014-09-24 Martin Jambor <mjambor@suse.cz>
9061 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
9062 when duplicating a PASS_THROUGH jump function when creating a
9065 2014-09-24 Marek Polacek <polacek@redhat.com>
9069 * asan.c (maybe_instrument_call): Add default case.
9070 * ipa-pure-const.c (special_builtin_state): Likewise.
9071 * predict.c (expr_expected_value_1): Likewise.
9072 * lto-streamer-out.c (write_symbol): Initialize variable.
9074 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9076 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
9078 (vmuld_laneq_f64): Likewise.
9079 (vmuls_lane_f32): Likewise.
9080 (vmuls_laneq_f32): Likewise.
9082 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
9085 * varpool.c (varpool_node::add): Pass decl attributes
9086 to lookup_attribute.
9088 2014-09-24 Jakub Jelinek <jakub@redhat.com>
9091 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
9093 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
9095 PR tree-optimization/63266
9096 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
9097 marker for unknown byte value.
9098 (MARKER_MASK): New macro.
9099 (MARKER_BYTE_UNKNOWN): New macro.
9100 (HEAD_MARKER): New macro.
9101 (do_shift_rotate): Mark bytes with unknown values due to sign
9102 extension when doing an arithmetic right shift. Replace hardcoded
9103 mask for marker by new MARKER_MASK macro.
9104 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
9105 numbers accordingly.
9107 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9109 Anna Tikhonova <anna.tikhonova@intel.com>
9110 Ilya Tocar <ilya.tocar@intel.com>
9111 Andrey Turetskiy <andrey.turetskiy@intel.com>
9112 Ilya Verbin <ilya.verbin@intel.com>
9113 Kirill Yukhin <kirill.yukhin@intel.com>
9114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9116 * config/i386/sse.md
9118 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
9120 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
9121 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
9123 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9124 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9125 Anna Tikhonova <anna.tikhonova@intel.com>
9126 Ilya Tocar <ilya.tocar@intel.com>
9127 Andrey Turetskiy <andrey.turetskiy@intel.com>
9128 Ilya Verbin <ilya.verbin@intel.com>
9129 Kirill Yukhin <kirill.yukhin@intel.com>
9130 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9132 * config/i386/sse.md
9133 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
9134 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
9135 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
9136 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
9137 (define_expand "avx512vl_pshuflw_mask"): New.
9138 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
9139 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
9140 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
9141 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
9142 (define_expand "avx512vl_pshufhw_mask"): New.
9143 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
9145 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9147 Anna Tikhonova <anna.tikhonova@intel.com>
9148 Ilya Tocar <ilya.tocar@intel.com>
9149 Andrey Turetskiy <andrey.turetskiy@intel.com>
9150 Ilya Verbin <ilya.verbin@intel.com>
9151 Kirill Yukhin <kirill.yukhin@intel.com>
9152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9154 * config/i386/i386.c
9155 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
9156 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
9157 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
9158 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
9159 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
9160 * config/i386/sse.md
9161 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
9163 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
9164 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
9166 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
9167 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
9168 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
9169 (define_expand "avx512vl_pshufd_mask"): New.
9170 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
9172 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9174 Anna Tikhonova <anna.tikhonova@intel.com>
9175 Ilya Tocar <ilya.tocar@intel.com>
9176 Andrey Turetskiy <andrey.turetskiy@intel.com>
9177 Ilya Verbin <ilya.verbin@intel.com>
9178 Kirill Yukhin <kirill.yukhin@intel.com>
9179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9181 * config/i386/i386.c
9182 (CODE_FOR_avx2_extracti128): Rename to ...
9183 (CODE_FOR_avx_vextractf128v4di): this.
9184 (CODE_FOR_avx2_inserti128): Rename to ...
9185 (CODE_FOR_avx_vinsertf128v4di): this.
9186 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
9187 CODE_FOR_avx_vextractf128v4di.
9188 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
9189 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
9190 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
9191 CODE_FOR_avx512vl_vinsertv8si.
9192 * config/i386/sse.md
9194 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
9195 AVX512_VEC mode iterator.
9197 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
9200 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
9201 AVX512_VEC_2 mode iterator.
9202 (define_insn "vec_set_lo_<mode><mask_name>"): New.
9203 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9204 (define_expand "avx512vl_vinsert<mode>"): Ditto.
9205 (define_insn "avx2_vec_set_lo_v4di"): Delete.
9206 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
9207 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
9208 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9209 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
9210 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9211 (define_expand "avx2_extracti128"): Delete.
9212 (define_expand "avx2_inserti128"): Ditto.
9214 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9215 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9216 Anna Tikhonova <anna.tikhonova@intel.com>
9217 Ilya Tocar <ilya.tocar@intel.com>
9218 Andrey Turetskiy <andrey.turetskiy@intel.com>
9219 Ilya Verbin <ilya.verbin@intel.com>
9220 Kirill Yukhin <kirill.yukhin@intel.com>
9221 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9223 * config/i386/sse.md
9224 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
9225 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
9226 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
9227 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
9228 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
9229 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
9230 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
9231 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
9232 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
9233 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
9234 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
9235 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
9236 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
9238 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
9240 PR rtl-optimization/63210
9241 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
9242 HARD_REGNO is not available for CONFLICT_A.
9244 2014-09-23 Andi Kleen <ak@linux.intel.com>
9246 * cgraph.h (symtab_node): Add no_reorder attribute.
9247 (symbol_table::output_asm_statements): Remove.
9248 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
9249 (cgraph_node::create_version_clone): Dito.
9250 (symbol_table::output_asm_statements): Remove.
9251 * trans-mem.c (ipa_tm_create_version_alias): Dito.
9252 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
9253 (output_in_order): Add no_reorder flag. Only handle no_reorder
9255 (symbol_table::compile): Add separate pass for no_reorder nodes.
9256 (process_common_attributes): Set no_reorder flag in symtab node.
9258 (process_function_and_variable_attributes): Pass symtab nodes to
9259 process_common_attributes.
9260 * doc/extend.texi (no_reorder): Document no_reorder attribute.
9261 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
9262 (lto_output_varpool_node): Dito.
9263 (input_overwrite_node): Dito.
9264 (input_varpool_node): Dito.
9265 * varpool.c (varpool_node::add): Set no_reorder attribute.
9266 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
9267 (symbol_table::output_variables): Dito.
9268 * symtab.c (symtab_node::dump_base): Print no_reorder.
9270 2014-09-23 Jiong Wang <jiong.wang@arm.com>
9272 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
9275 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
9277 * configure: Regenerate.
9279 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
9281 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
9282 when result_mode == shift_mode.
9284 2014-09-23 Kostya Serebryany <kcc@google.com>
9286 Update to match the changed asan API.
9287 * asan.c (asan_global_struct): Update the __asan_global definition
9288 to match the new API.
9289 (asan_add_global): Ditto.
9290 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
9293 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
9295 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
9296 refine the constraints used on 32/64-bit floating point moves.
9298 (f64_vsx): Likewise.
9301 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
9302 (BOOL_REGS_OP1): Likewise.
9303 (BOOL_REGS_OP2): Likewise.
9304 (BOOL_REGS_UNARY): Likewise.
9305 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
9306 32/64-bit floating point moves. Do not use wa, instead use ww/ws
9307 for moves involving VSX registers. Do not use constraints that
9308 target VSX registers for decimal types.
9309 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
9310 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
9312 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
9314 * tree.h (int_bit_position): Turn into inline function;
9315 implement using wide int.
9316 * tree.c (int_bit_position): Remove.
9318 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
9321 * target-globals.c (target_globals::~target_globals): Fix location
9322 of ira_int destruction.
9324 2014-09-23 Renlin Li <renlin.li@arm.com>
9326 * config/aarch64/aarch64.md (return): New.
9327 (simple_return): Likewise.
9328 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
9329 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
9331 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
9333 * common/config/aarch64/aarch64-common.c:
9334 (default_options aarch_option_optimization_table):
9335 Default to -fsched-pressure.
9337 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
9339 * cfgcleanup.c (try_optimize_cfg): Do not remove label
9340 with LABEL_PRESERVE_P flag set.
9342 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9343 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9344 Anna Tikhonova <anna.tikhonova@intel.com>
9345 Ilya Tocar <ilya.tocar@intel.com>
9346 Andrey Turetskiy <andrey.turetskiy@intel.com>
9347 Ilya Verbin <ilya.verbin@intel.com>
9348 Kirill Yukhin <kirill.yukhin@intel.com>
9349 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9351 * config/i386/sse.md
9352 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
9353 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
9354 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
9355 (define_insn "sse2_shufpd_v2df_mask"): New.
9357 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9358 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9359 Anna Tikhonova <anna.tikhonova@intel.com>
9360 Ilya Tocar <ilya.tocar@intel.com>
9361 Andrey Turetskiy <andrey.turetskiy@intel.com>
9362 Ilya Verbin <ilya.verbin@intel.com>
9363 Kirill Yukhin <kirill.yukhin@intel.com>
9364 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9366 * config/i386/sse.md
9367 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
9368 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
9369 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
9370 (define_insn "sse_shufps_v4sf_mask"): New.
9372 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9373 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9374 Anna Tikhonova <anna.tikhonova@intel.com>
9375 Ilya Tocar <ilya.tocar@intel.com>
9376 Andrey Turetskiy <andrey.turetskiy@intel.com>
9377 Ilya Verbin <ilya.verbin@intel.com>
9378 Kirill Yukhin <kirill.yukhin@intel.com>
9379 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9381 * config/i386/sse.md
9382 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
9383 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
9384 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
9385 (define_insn "unpcklps128_mask"): New.
9387 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9389 Anna Tikhonova <anna.tikhonova@intel.com>
9390 Ilya Tocar <ilya.tocar@intel.com>
9391 Andrey Turetskiy <andrey.turetskiy@intel.com>
9392 Ilya Verbin <ilya.verbin@intel.com>
9393 Kirill Yukhin <kirill.yukhin@intel.com>
9394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9396 * config/i386/sse.md
9397 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
9398 (define_insn "avx512vl_unpckhpd128_mask"): New.
9399 (define_expand "avx_movddup256<mask_name>"): Add masking.
9400 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
9401 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
9402 (define_insn "avx512vl_unpcklpd128_mask"): New.
9404 2014-09-22 Joseph Myers <joseph@codesourcery.com>
9406 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9407 * doc/tm.texi: Regenerate.
9408 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
9409 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9410 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9412 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9413 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9414 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9415 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9416 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9418 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9419 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9420 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9421 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9422 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9423 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9424 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9425 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9426 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9427 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9428 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9431 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
9433 * tree-ssa-ccp.c (prop_value_d): Rename to ...
9434 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
9435 * ipa-prop.c (struct type_change_info): Rename to ...
9436 (prop_type_change_info): ... this; update uses.
9437 * ggc-page.c (globals): Rename to ...
9438 (static struct ggc_globals): ... this; update uses.
9439 * tree-ssa-loop-im.c (mem_ref): Rename to ...
9440 (im_mem_ref): ... this; update uses.
9441 * ggc-common.c (loc_descriptor): Rename to ...
9442 (ggc_loc_descriptor): ... this; update uses.
9443 * lra-eliminations.c (elim_table): Rename to ...
9444 (lra_elim_table): ... this; update uses.
9445 * bitmap.c (output_info): Rename to ...
9446 (bitmap_output_info): ... this; update uses.
9447 * gcse.c (expr): Rename to ...
9448 (gcse_expr) ... this; update uses.
9449 (occr): Rename to ...
9450 (gcse_occr): .. this; update uses.
9451 * tree-ssa-copy.c (prop_value_d): Rename to ...
9452 (prop_value_t): ... this.
9453 * predict.c (block_info_def): Rename to ...
9454 (block_info): ... this; update uses.
9455 (edge_info_def): Rename to ...
9456 (edge_info): ... this; update uses.
9457 * profile.c (bb_info): Rename to ...
9458 (bb_profile_info): ... this; update uses.
9459 * alloc-pool.c (output_info): Rename to ...
9460 (pool_output_info): ... this; update uses.
9461 * ipa-cp.c (topo_info): Rename to ..
9462 (ipa_topo_info): ... this; update uses.
9463 * tree-nrv.c (nrv_data): Rename to ...
9464 (nrv_data_t): ... this; update uses.
9465 * ipa-split.c (bb_info): Rename to ...
9466 (split_bb_info): ... this one.
9467 * profile.h (edge_info): Rename to ...
9468 (edge_profile_info): ... this one; update uses.
9469 * dse.c (bb_info): Rename to ...
9470 (dse_bb_info): ... this one; update uses.
9471 * cprop.c (occr): Rename to ...
9472 (cprop_occr): ... this one; update uses.
9473 (expr): Rename to ...
9474 (cprop_expr): ... this one; update uses.
9476 2014-09-22 Jason Merrill <jason@redhat.com>
9478 * Makefile.in (check-parallel-%): Add @.
9480 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
9482 * config/aarch64/geniterators.sh: New.
9483 * config/aarch64/iterators.md (VDQF_DF): New.
9484 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
9485 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
9487 2014-09-22 Peter A. Bigot <pab@pabigot.com>
9489 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
9490 -lnosys when -msim absent.
9492 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
9494 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
9496 2014-09-22 Richard Biener <rguenther@suse.de>
9498 * gimplify.c (gimplify_init_constructor): Do not leave
9499 non-GIMPLE vector constructors around.
9500 * tree-cfg.c (verify_gimple_assign_single): Verify that
9501 CONSTRUCTORs have gimple elements.
9503 2014-09-22 Jakub Jelinek <jakub@redhat.com>
9506 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
9507 insert a debug source bind stmt setting DEBUG_EXPR_DECL
9508 instead of a normal gimple assignment stmt.
9510 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
9512 * config/bfin/bfin.md: Fix use of constraints in define_split.
9514 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9516 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
9517 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
9519 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9521 * hard-reg-set.h: Include hash-table.h.
9522 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
9524 * target-globals.c (target_globals::~target_globals): Call
9525 hard_regs->finalize.
9526 * rtl.h (subreg_shape): New structure.
9527 (shape_of_subreg): New function.
9528 (simplifiable_subregs): Declare.
9529 * reginfo.c (simplifiable_subreg): New structure.
9530 (simplifiable_subregs_hasher): Likewise.
9531 (simplifiable_subregs): New function.
9532 (invalid_mode_changes): Delete.
9533 (alid_mode_changes, valid_mode_changes_obstack): New variables.
9534 (record_subregs_of_mode): Remove subregs_of_mode parameter.
9535 Record valid mode changes in valid_mode_changes.
9536 (find_subregs_of_mode): Remove subregs_of_mode parameter.
9537 Update calls to record_subregs_of_mode.
9538 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
9539 handling. Initialize new variables. Update call to
9540 find_subregs_of_mode.
9541 (invalid_mode_change_p): Check new variables instead of
9542 invalid_mode_changes.
9543 (finish_subregs_of_mode): Finalize new variables instead of
9544 invalid_mode_changes.
9545 (target_hard_regs::finalize): New function.
9546 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
9547 even when CLASS_CANNOT_CHANGE_MODE is undefined.
9549 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9551 * combine.c (subst): Use simplify_subreg_regno rather than
9552 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
9554 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9556 * rtl.h (subreg_info): Expand commentary
9557 * rtlanal.c (subreg_get_info): Likewise.
9559 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9561 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
9562 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
9563 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
9565 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
9567 * config/arm/arm.c: #include "tm-constrs.h"
9568 (thumb1_size_rtx_costs): Adjust rtx costs.
9570 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
9572 * configure.ac (target_header_dir): Move block defining
9573 this to before the block setting inhibit_libc.
9574 (inhibit_libc): When considering $with_headers, just
9575 check it it's explicitly "no". If not, also check if
9576 $target_header_dir/stdio.h is present. If not, set
9578 * configure: Regenerate.
9580 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
9582 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
9584 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9586 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
9587 insn for divides by integer powers of two.
9588 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
9589 (mod<mode>3): Fix formatting.
9590 (three anonymous define_insn and two define_split): Delete.
9592 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9594 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
9595 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
9596 (floatdisf2_internal2): Ditto.
9597 (ashrdi3_no_power): Ditto. Fix formatting.
9599 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9601 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
9602 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
9605 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9607 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
9608 constant, use addsi3 directly.
9609 (three anonymous define_insn, two define_split): Delete.
9610 (sub<mode>3): Move. Do not allow constant second operand.
9611 Generate different insn for constant first operand.
9612 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
9613 (subf<mode>3_imm): New.
9614 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
9615 (*plus_ltu<mode>): Only handle registers.
9616 (*plus_ltu<mode>_1): New. Handle integer third operand.
9617 (*plus_gtu<mode>): Only handle registers.
9618 (*plus_gtu<mode>_1): New. Handle integer third operand.
9620 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9622 * config/rs6000/rs6000.md (iorxor): New code_iterator.
9623 (iorxor): New code_attr.
9624 (IORXOR): New code_attr.
9625 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
9626 (ior<mode>3, xor<mode>3): Delete.
9627 (<iorxor><mode>3): New.
9628 (splitter for "big" integer ior, xor): New.
9629 (*bool<mode>3): Move. Also handle AND.
9630 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
9631 (splitter for "big" integer ior, xor): Delete.
9633 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9635 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
9636 (two anonymous define_insn and two define_split): Delete.
9637 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
9639 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9641 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
9642 (two anonymous define_insn and two define_split): Delete.
9643 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
9645 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9647 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
9649 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9651 * config/rs6000/predicates.md (ca_operand): Allow subregs.
9652 (input_operand): Do not allow ca_operand.
9653 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
9654 carry bit, allow SImode and Pmode.
9655 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
9657 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
9659 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
9660 clobbered registers using clobber_reg. Remove UNSPEC decoration.
9661 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
9662 (*call_rex64_ms_sysv): Remove.
9663 (*call_value_rex64_ms_sysv): Ditto.
9664 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
9666 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
9668 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
9671 2014-09-20 Andreas Schwab <schwab@suse.de>
9673 * config/ia64/ia64.md: Remove constraints from define_split
9676 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9678 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
9679 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
9680 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
9681 (get_dynamic_type): Remove.
9682 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
9683 (clear_speculation): Bring to ipa-deivrt.h
9684 (get_class_context): Rename to ...
9685 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
9686 (contains_type_p): Update.
9687 (get_dynamic_type): Rename to ...
9688 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
9689 (possible_polymorphic_call_targets): UPdate.
9690 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
9691 * ipa-prop.c (ipa_analyze_call_uses): Update.
9693 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9695 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
9696 privatize dynamic TLS variables.
9698 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9700 * diagnostic.c (warning_n): New function.
9701 * diagnostic-core.h (warning_n): Declare.
9702 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
9703 output dynamic counts when available.
9705 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9707 PR tree-optimization/63255
9708 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
9709 issue in setting body_removed flag.
9711 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9714 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
9715 that visibility change is possible
9716 (handle_weakref_attribute): Likewise.
9717 * cgraph.h (symtab_node): Add method get_create and
9718 field refuse_visibility_changes.
9719 (symtab_node::get_create): New method.
9720 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
9721 * varasm.c (mark_weak): Verify that visibility change is
9724 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
9726 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
9727 for base_reg_operand to be common between LO_SUM and PLUS.
9728 (fusion_gpr_mem_combo): New predicate to match a fused address
9729 that combines the addis and memory offset address.
9731 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
9733 (emit_fusion_gpr_load): Likewise.
9735 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
9736 signature to pass each argument separately, rather than
9737 using an operands array. Rewrite the insns found by peephole2 to
9738 be a single insn, rather than hoping the insns will still be
9739 together when the peephole pass is done. Drop being called via a
9741 (emit_fusion_gpr_load): Change calling signature to be called from
9742 the fusion_gpr_load_<mode> insns with a combined memory address
9743 instead of the peephole pass passing the addis and offset
9746 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
9748 (power8 fusion peephole): Drop support for doing power8 via a
9749 normal peephole that was created by the peephole2 pass.
9750 (power8 fusion peephole2): Create a new insn with the fused
9751 address, so that the fused operation is kept together after
9752 register allocation is done.
9753 (fusion_gpr_load_<mode>): Likewise.
9755 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9758 * tree.c (need_assembler_name_p): Do not mangle variadic types.
9760 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
9762 * recog.c (scratch_operand): Do not simply allow all hard registers:
9763 only allow those that are allocatable.
9765 2014-09-19 Felix Yang <felix.yang@huawei.com>
9767 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
9768 comments and fix spacing to conform to coding style.
9770 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9772 * genrecog.c (validate_pattern): Allow empty constraints in
9775 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
9777 * dwarf2out.c (decl_ultimate_origin): Update comment.
9778 * tree.c (block_ultimate_origin): Same.
9780 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
9782 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
9783 Update GCC version name to GCC 5.
9784 (rs6000_function_arg_boundary): Likewise.
9785 (rs6000_function_arg): Likewise.
9787 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9789 * config/sh/sh.md: Fix use of constraints in define_split.
9791 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
9794 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
9796 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9798 * doc/md.texi (Modifiers): Consistently use "read/write"
9799 nomenclature rather than "input/output".
9800 * genrecog.c (constraints_supported_in_insn_p): New.
9801 (validate_pattern): If needed, also check constraints on
9802 MATCH_SCRATCH operands.
9803 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
9804 operands with no '=' or '+' modifier.
9806 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9808 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
9809 scratch register as written.
9811 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9813 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
9816 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9818 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
9821 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9824 * config/s390/s390.c (s390_emit_epilogue): When doing the return
9825 address load optimization force s390_optimize_prologue to leave it
9826 that way. Only do the optimization if we already decided to push
9827 r14 into a stack slot.
9829 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
9831 * asan.c (build_check_stmt): Alignment arg was added.
9832 (asan_expand_check_ifn): Optimization for alignment >= 8.
9834 2014-09-19 Olivier Hainque <hainque@adacore.com>
9836 * config/i386/vxworksae.h: Remove obsolete definitions.
9837 (STACK_CHECK_PROTECT): Define.
9838 * config/i386/vx-common.h: Remove. Merge contents within
9839 config/i386/vxworks.h.
9840 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
9843 2014-09-19 Olivier Hainque <hainque@adacore.com>
9845 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
9846 * config/rs6000/t-vxworksmils: New file.
9847 * config/rs6000/vxworksmils.h: New file.
9849 2014-09-19 Olivier Hainque <hainque@adacore.com>
9851 * varasm.c (default_section_type_flags): Flag .persistent.bss
9852 sections as SECTION_BSS.
9854 2014-09-19 Nick Clifton <nickc@redhat.com>
9856 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
9857 pop'ed registers so that DCE does not eliminate them.
9859 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
9862 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
9864 2014-09-18 Joseph Myers <joseph@codesourcery.com>
9866 * system.h (LIBGCC2_TF_CEXT): Poison.
9867 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
9868 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
9869 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
9870 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
9871 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
9872 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
9873 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
9874 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
9875 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
9877 2014-09-19 Kito Cheng <kito@0xlab.org>
9879 * except.h: Fix header guard.
9880 * addresses.h: Add missing header guard.
9881 * cfghooks.h: Likewise.
9882 * collect-utils.h: Likewise.
9883 * collect2-aix.h: Likewise.
9884 * conditions.h: Likewise.
9885 * cselib.h: Likewise.
9886 * dwarf2asm.h: Likewise.
9887 * graphds.h: Likewise.
9888 * graphite-scop-detection.h: Likewise.
9889 * gsyms.h: Likewise.
9890 * hw-doloop.h: Likewise.
9891 * incpath.h: Likewise.
9892 * ipa-inline.h: Likewise.
9893 * ipa-ref.h: Likewise.
9894 * ira-int.h: Likewise.
9896 * lra-int.h: Likewise.
9898 * lto-section-names.h: Likewise.
9899 * read-md.h: Likewise.
9900 * reload.h: Likewise.
9901 * rtl-error.h: Likewise.
9902 * sdbout.h: Likewise.
9903 * targhooks.h: Likewise.
9904 * tree-affine.h: Likewise.
9905 * xcoff.h: Likewise.
9906 * xcoffout.h: Likewise.
9908 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9911 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
9914 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9917 * lra.c (lra): Call recog_init.
9919 2014-09-18 Jakub Jelinek <jakub@redhat.com>
9922 * asan.c (transform_statements): Don't instrument clobber statements.
9924 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9926 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
9927 to neon_load1_1reg<q>.
9929 2014-09-17 Jakub Jelinek <jakub@redhat.com>
9932 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
9933 if there are only debug stmts after the noreturn call, instead
9934 remove the debug stmts.
9936 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
9938 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
9939 (odr_types_equivalent_p): Use pair hash.
9940 (odr_subtypes_equivalent_p): Likewise, do structural compare
9941 on ODR types that may be mismatched.
9942 (warn_odr): Support warning when only one field is given.
9943 (odr_types_equivalent_p): Strenghten comparsions made;
9945 (add_type_duplicate): Update VISITED hash set.
9947 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
9949 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
9950 Enable selection of 'posix' or no thread model.
9952 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
9954 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
9955 when architecture is older than ARMv7.
9957 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
9960 * config/pa/pa.c (pa_function_value): Directly handle aggregates
9961 that fit exactly in a word or double word.
9963 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
9965 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
9968 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
9969 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9970 Anna Tikhonova <anna.tikhonova@intel.com>
9971 Ilya Tocar <ilya.tocar@intel.com>
9972 Andrey Turetskiy <andrey.turetskiy@intel.com>
9973 Ilya Verbin <ilya.verbin@intel.com>
9974 Kirill Yukhin <kirill.yukhin@intel.com>
9975 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9977 * config/i386/i386.c
9978 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
9979 * config/i386/sse.md
9980 (define_mode_iterator VI48F_256): New.
9981 (define_mode_attr extract_type): Ditto.
9982 (define_mode_attr extract_suf): Ditto.
9983 (define_mode_iterator AVX512_VEC): Ditto.
9985 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
9987 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
9989 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
9991 (define_mode_attr extract_type_2): Ditto.
9992 (define_mode_attr extract_suf_2): Ditto.
9993 (define_mode_iterator AVX512_VEC_2): Ditto.
9995 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
9996 AVX512_VEC_2 mode iterator.
9997 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9998 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
9999 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10000 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10001 (define_split for V16FI mode): Ditto.
10002 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10003 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10004 (define_split for VI8F_256 mode): Ditto.
10005 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
10006 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10007 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10008 (define_split for VI4F_256 mode): Ditto.
10009 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
10010 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
10011 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
10012 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
10013 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
10014 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
10015 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
10016 Update `type' attribute, remove explicit `memory' attribute calculation.
10018 2014-09-16 Kito Cheng <kito@0xlab.org>
10020 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
10021 ira_spilled_reg_stack_slots_num if using lra.
10022 (do_reload): Remove release ira_spilled_reg_stack_slots part.
10023 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
10024 make sure not using lra.
10025 (ira_reuse_stack_slot): Likewise.
10026 (ira_mark_new_stack_slot): Likewise.
10028 2014-09-15 Andi Kleen <ak@linux.intel.com>
10030 * function.c (allocate_struct_function): Force
10031 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
10032 profiling is disabled.
10034 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
10036 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
10037 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
10038 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
10039 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
10040 macro with statically checked member functions.
10041 * rtl.h (rtx_insn::deleted): New method.
10042 (rtx_insn::set_deleted): Likewise.
10043 (rtx_insn::set_undeleted): Likewise.
10044 (INSN_DELETED_P): Remove.
10046 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
10048 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
10049 result of emit_jump_insn_before to a new variable.
10050 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
10051 (mark_jump_label_1): Likewise.
10052 (mark_jump_label_asm): Likewise.
10053 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
10054 * rtl.h (mark_jump_label): Adjust.
10056 2014-09-15 Jakub Jelinek <jakub@redhat.com>
10058 * Makefile.in (dg_target_exps): Remove.
10059 (check_gcc_parallelize): Change to just an upper bound number.
10060 (check-%-subtargets): Always print the non-parallelized goals.
10061 (check_p_vars, check_p_comma, check_p_subwork): Remove.
10062 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
10063 check_p_numbers3, check_p_numbers4, check_p_numbers5,
10064 check_p_numbers6): New variables.
10065 (check_p_numbers): Set to sequence from 1 to 9999.
10066 (check_p_subdirs): Set to sequence from 1 to minimum of
10067 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
10069 (check-%, check-parallel-%): Rewritten so that for parallelized
10070 testing each job runs all the *.exp files, with
10071 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
10073 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10075 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
10077 (arc_sets_cc_p): Likewise.
10078 * config/arc/arc.c (arc_print_operand): Use methods of
10079 "final_sequence" for clarity, and to enable strengthening of
10080 locals "jump" and "delay" from rtx to rtx_insn *.
10081 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
10082 rtx_insn *; use method of rtx_sequence for typesafety.
10083 (arc_get_insn_variants): Use insn method of rtx_sequence for
10085 (arc_pad_return): Likewise.
10086 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
10087 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
10088 dyn_cast to rtx_sequence *, using insn method for typesafety.
10089 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
10090 rtx_sequence * and use insn method when invoking get_attr_length.
10091 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
10092 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
10093 rtx_sequence *, introducing a local "seq", using its insn method
10094 from typesafety and clarity.
10095 (add_sched_insns_for_speculation): Strengthen local "next" from
10097 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
10098 (predicate_insn): Likewise.
10099 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
10101 * config/cris/cris.c (cris_notice_update_cc): Likewise.
10102 * config/epiphany/epiphany-protos.h
10103 (extern void epiphany_insert_mode_switch_use): Likewise for param
10105 (get_attr_sched_use_fpu): Likewise for param.
10106 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
10107 Likewise for param "insn".
10108 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
10109 param "insn" of "target_insert_mode_switch_use" callback.
10110 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
10111 (frv_issues_to_branch_unit_p): Likewise.
10112 (frv_pack_insn_p): Likewise.
10113 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
10114 const rtx * (i.e. mutable rtx_def * const *) to
10115 rtx_insn * const *.
10116 * config/i386/i386-protos.h (standard_sse_constant_opcode):
10117 Strengthen first param from rtx to rtx_insn *.
10118 (output_fix_trunc): Likewise.
10119 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
10120 (output_fix_trunc): Likewise.
10121 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
10123 (min_insn_size): Likewise for param "insn".
10124 (get_mem_group): Likewise.
10125 (is_cmp): Likewise.
10126 (get_insn_path): Likewise.
10127 (get_insn_group): Likewise.
10128 (count_num_restricted): Likewise.
10129 (fits_dispatch_window): Likewise.
10130 (add_insn_window): Likewise.
10131 (add_to_dispatch_window): Likewise.
10132 (debug_insn_dispatch_info_file): Likewise.
10133 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
10135 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
10136 "cmp" and local "prev".
10137 (m32c_output_compare): Likewise for param "insn".
10138 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
10139 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
10140 (define_predicate "large_insn_p"): Likewise.
10141 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
10142 param from rtx to rtx_insn *.
10143 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
10144 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
10145 (m68k_sched_attr_size): Likewise.
10146 (sched_get_opxy_mem_type): Likewise for param "insn".
10147 (m68k_sched_attr_op_mem): Likewise.
10148 (sched_mem_operand_p): Likewise.
10149 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
10150 * config/mep/mep.c (mep_multi_slot): Likewise.
10151 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
10153 (mips_sync_loop_insns): Likewise.
10154 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
10155 method of "final_sequence" for typesafety.
10156 (mips_process_sync_loop): Strengthen param "insn" from rtx to
10158 (mips_output_sync_loop): Likewise.
10159 (mips_sync_loop_insns): Likewise.
10160 (mips_74k_agen_init): Likewise.
10161 (mips_sched_init): Use NULL rather than NULL_RTX when working with
10163 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
10164 Strengthen param "insn" from rtx to rtx_insn *.
10165 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
10167 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
10169 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
10170 "insn". Use method of rtx_sequence for typesafety.
10171 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
10173 (branch_needs_nop_p): Likewise.
10174 (use_skip_p): Likewise.
10175 (pa_insn_refs_are_delayed): Likewise.
10176 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
10177 for locals "insn", "ninsn".
10178 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
10180 (is_cracked_insn): Likewise.
10181 (is_branch_slot_insn): Likewise.
10182 (is_nonpipeline_insn): Likewise.
10183 (insn_terminates_group_p): Likewise.
10184 (insn_must_be_first_in_group): Likewise.
10185 (insn_must_be_last_in_group): Likewise.
10186 (force_new_group): Likewise for param "next_insn".
10187 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
10189 (s390_sched_score): Likewise.
10190 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
10191 (rtx sfunc_uses_reg): Likewise for sole param.
10192 * config/sh/sh.c (sh_print_operand): Use insn method of
10193 final_sequence for typesafety.
10194 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
10195 Use insn method of final_sequence for typesafety.
10196 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
10197 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
10199 (eligible_for_return_delay): Likewise.
10200 (eligible_for_sibcall_delay): Likewise.
10201 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
10202 (eligible_for_return_delay): Likewise.
10203 (eligible_for_sibcall_delay): Likewise.
10204 * config/stormy16/stormy16-protos.h
10205 (xstormy16_output_cbranch_hi): Likewise for final param.
10206 (xstormy16_output_cbranch_si): Likewise.
10207 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
10208 (xstormy16_output_cbranch_si): Likewise.
10209 * config/v850/v850-protos.h (notice_update_cc): Likewise.
10210 * config/v850/v850.c (notice_update_cc): Likewise.
10212 * final.c (get_attr_length_1): Strengthen param "insn" and param
10213 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
10214 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
10215 (get_attr_min_length): Likewise.
10216 (shorten_branches): Likewise for signature of locals "length_fun"
10217 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
10218 from a checked cast and use its methods for clarity and to enable
10219 strengthening local "inner_insn" from rtx to rtx_insn *.
10220 * genattr.c (gen_attr): When writing out the prototypes of the
10221 various generated "get_attr_" functions, strengthen the params of
10222 the non-const functions from rtx to rtx_insn *.
10223 Similarly, strengthen the params of insn_default_length,
10224 insn_min_length, insn_variable_length_p, insn_current_length.
10225 (main): Similarly, strengthen the param of num_delay_slots,
10226 internal_dfa_insn_code, insn_default_latency, bypass_p,
10227 insn_latency, min_issue_delay, print_reservation,
10228 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
10229 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
10230 to hook_int_rtx_insn_unreachable.
10231 * genattrtab.c (write_attr_get): When writing out the generated
10232 "get_attr_" functions, strengthen the param "insn" from rtx to
10233 rtx_insn *, eliminating a checked cast.
10234 (make_automaton_attrs): When writing out prototypes of
10235 "internal_dfa_insn_code_", "insn_default_latency_" functions
10236 and the "internal_dfa_insn_code" and "insn_default_latency"
10237 callbacks, strengthen their params from rtx to rtx_insn *
10238 * genautomata.c (output_internal_insn_code_evaluation): When
10239 writing out code, add a checked cast from rtx to rtx_insn * when
10240 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
10241 (output_dfa_insn_code_func): Strengthen param of generated
10242 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
10243 (output_trans_func): Likewise for generated function
10244 "state_transition".
10245 (output_internal_insn_latency_func): When writing out generated
10246 function "internal_insn_latency", rename params from "insn" and
10247 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
10248 locals "insn" and "insn2" as rtx_insn * with checked casts once
10249 we've proven that we're not dealing with const0_rtx.
10250 (output_insn_latency_func): Strengthen param of generated
10251 function "insn_latency" from rtx to rtx_insn *.
10252 (output_print_reservation_func): Likewise for generated function
10253 "print_reservation".
10254 (output_insn_has_dfa_reservation_p): Likewise for generated
10255 function "insn_has_dfa_reservation_p".
10256 * hooks.c (hook_int_rtx_unreachable): Rename to...
10257 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
10258 from rtx to rtx_insn *.
10259 * hooks.h (hook_int_rtx_unreachable): Likewise.
10260 (extern int hook_int_rtx_insn_unreachable): Likewise.
10261 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
10262 (get_attr_min_length): Likewise.
10263 * recog.c (get_enabled_alternatives): Likewise.
10264 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
10265 * reorg.c (find_end_label): Introduce local rtx "pat" and
10266 strengthen local "insn" from rtx to rtx_insn *.
10267 (redundant_insn): Use insn method of "seq" rather than element for
10268 typesafety; strengthen local "control" from rtx to rtx_insn *.
10269 * resource.c (mark_referenced_resources): Add checked cast to
10270 rtx_insn * within INSN/JUMP_INSN case.
10271 (mark_set_resources): Likewise.
10272 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
10275 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10277 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
10278 param "label" from rtx to rtx_insn *.
10279 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
10281 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
10282 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
10283 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
10284 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
10285 * final.c (default_label_align_after_barrier_max_skip): Strengthen
10286 param from rtx to rtx_insn *.
10287 (default_loop_align_max_skip): Likewise.
10288 (default_label_align_max_skip): Likewise.
10289 (default_jump_align_max_skip): Likewise.
10290 * target.def (label_align_after_barrier_max_skip): Likewise.
10291 (loop_align_max_skip): Likewise.
10292 (label_align_max_skip): Likewise.
10293 (jump_align_max_skip): Likewise.
10294 * targhooks.h (default_label_align_after_barrier_max_skip):
10296 (default_loop_align_max_skip): Likewise.
10297 (default_label_align_max_skip): Likewise.
10298 (default_jump_align_max_skip): Likewise.
10300 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10302 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
10303 from const_rtx to const rtx_insn *. Update union members from rtx
10305 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
10306 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
10307 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
10308 strengthen both params from const_rtx to const rtx_insn *.
10309 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
10310 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
10311 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
10313 * target.def (can_follow_jump): Strengthen both params from
10314 const_rtx to const rtx_insn *, and update default implementation
10315 from hook_bool_const_rtx_const_rtx_true to
10316 hook_bool_const_rtx_insn_const_rtx_insn_true.
10318 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10320 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
10321 "insn" from rtx to rtx_insn *.
10322 * sched-int.h (deps_start_bb): Likewise for 2nd param.
10324 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10325 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10326 Anna Tikhonova <anna.tikhonova@intel.com>
10327 Ilya Tocar <ilya.tocar@intel.com>
10328 Andrey Turetskiy <andrey.turetskiy@intel.com>
10329 Ilya Verbin <ilya.verbin@intel.com>
10330 Kirill Yukhin <kirill.yukhin@intel.com>
10331 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10333 * config/i386/sse.md
10334 (define_insn "vcvtph2ps<mask_name>"): Add masking.
10335 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
10336 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
10337 (define_expand "vcvtps2ph_mask"): New.
10338 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
10339 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
10340 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
10342 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10343 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10344 Anna Tikhonova <anna.tikhonova@intel.com>
10345 Ilya Tocar <ilya.tocar@intel.com>
10346 Andrey Turetskiy <andrey.turetskiy@intel.com>
10347 Ilya Verbin <ilya.verbin@intel.com>
10348 Kirill Yukhin <kirill.yukhin@intel.com>
10349 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10351 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
10353 (define_mode_iterator VI24_AVX512BW_1): Ditto.
10354 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
10355 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
10356 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
10357 also for TARGET_AVX512VL.
10358 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
10360 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
10362 * doc/install.texi (Options specification): add
10363 --disable-libsanitizer item.
10365 2014-09-14 James Clarke <jrtc27@jrtc27.com>
10366 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
10369 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
10371 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
10372 kernel version check to avoid incrementing it after every major OS X
10374 (darwin_default_min_version): Avoid static memory buffer.
10376 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
10378 * tree.c (need_assembler_name_p): Store C++ type mangling only
10381 2014-09-13 Marek Polacek <polacek@redhat.com>
10383 * tree.c (protected_set_expr_location): Don't check whether T is
10386 2014-09-12 DJ Delorie <dj@redhat.com>
10388 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
10389 (extend_and_shift1_hipsi2): Likewise.
10390 (extend_and_shift2_hipsi2): Likewise.
10392 2014-09-12 David Malcolm <dmalcolm@redhat.com>
10394 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
10395 with NULL when dealing with an insn.
10396 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
10397 from rtx to rtx_insn *.
10398 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
10399 const_rtx to const rtx_insn *.
10400 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
10402 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
10404 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
10407 2014-09-12 Joseph Myers <joseph@codesourcery.com>
10409 * target.def (libgcc_floating_mode_supported_p): New hook.
10410 * targhooks.c (default_libgcc_floating_mode_supported_p): New
10412 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
10413 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
10414 (LIBGCC2_HAS_TF_MODE): Remove.
10415 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
10416 * doc/tm.texi: Regenerate.
10417 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
10419 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
10420 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
10421 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
10422 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
10423 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10424 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
10425 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
10426 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
10427 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
10428 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
10430 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
10431 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10432 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10433 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10434 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10435 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10436 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10437 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
10438 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
10439 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
10440 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10441 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
10442 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
10443 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
10445 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
10447 (ia64_libgcc_floating_mode_supported_p): New function.
10448 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
10449 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
10450 (IA64_NO_LIBGCC_TFMODE): Define.
10451 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
10452 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
10454 (pdp11_scalar_mode_supported_p): New function.
10455 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
10456 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
10458 2014-09-12 Richard Biener <rguenther@suse.de>
10460 PR middle-end/63237
10461 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
10463 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
10465 * tree.c (integer_each_onep): New function.
10466 * tree.h (integer_each_onep): Declare it.
10467 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
10468 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
10469 (X & 1) == 0 for vector and complex.
10471 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10473 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
10475 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
10476 cost to spilling from integer to FP registers.
10478 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10480 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
10482 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
10483 are now handled correctly.
10485 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10487 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
10488 handling of CALLER_SAVE_REGS and POINTER_REGS.
10490 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10492 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
10493 the number of hard registers.
10495 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
10496 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10497 Anna Tikhonova <anna.tikhonova@intel.com>
10498 Ilya Tocar <ilya.tocar@intel.com>
10499 Andrey Turetskiy <andrey.turetskiy@intel.com>
10500 Ilya Verbin <ilya.verbin@intel.com>
10501 Kirill Yukhin <kirill.yukhin@intel.com>
10502 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10504 * config/i386/sse.md
10505 (define_mode_iterator VI48_AVX512VL): New.
10506 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
10507 "avx512f_vternlog<mode>_maskz" and update mode iterator.
10508 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
10509 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
10510 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
10511 "avx512f_vternlog<mode>_mask" and update mode iterator.
10512 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
10513 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
10515 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
10516 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
10517 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
10518 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
10519 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
10520 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
10522 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
10523 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10524 Anna Tikhonova <anna.tikhonova@intel.com>
10525 Ilya Tocar <ilya.tocar@intel.com>
10526 Andrey Turetskiy <andrey.turetskiy@intel.com>
10527 Ilya Verbin <ilya.verbin@intel.com>
10528 Kirill Yukhin <kirill.yukhin@intel.com>
10529 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10531 * config/i386/sse.md (VI128_256): Delete.
10532 (define_mode_iterator VI124_256): New.
10533 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
10534 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
10535 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
10536 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
10537 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
10538 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
10539 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
10540 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
10542 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
10543 in presence of AVX-512.
10545 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
10546 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10547 Anna Tikhonova <anna.tikhonova@intel.com>
10548 Ilya Tocar <ilya.tocar@intel.com>
10549 Andrey Turetskiy <andrey.turetskiy@intel.com>
10550 Ilya Verbin <ilya.verbin@intel.com>
10551 Kirill Yukhin <kirill.yukhin@intel.com>
10552 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10554 * config/i386/sse.md
10555 (define_expand "<avx512>_gathersi<mode>"): Rename from
10556 "avx512f_gathersi<mode>".
10557 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
10558 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
10559 (define_expand "<avx512>_gatherdi<mode>"): Rename from
10560 "avx512f_gatherdi<mode>".
10561 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
10562 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
10564 (define_expand "<avx512>_scattersi<mode>"): Rename from
10565 "avx512f_scattersi<mode>".
10566 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
10567 (define_expand "<avx512>_scatterdi<mode>"): Rename from
10568 "avx512f_scatterdi<mode>".
10569 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
10571 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
10573 * ira.h (ira_finish_once): Delete.
10574 * ira-int.h (target_ira_int::~target_ira_int): Declare.
10575 (target_ira_int::free_ira_costs): Likewise.
10576 (target_ira_int::free_register_move_costs): Likewise.
10577 (ira_finish_costs_once): Delete.
10578 * ira.c (free_register_move_costs): Replace with...
10579 (target_ira_int::free_register_move_costs): ...this new function.
10580 (target_ira_int::~target_ira_int): Define.
10581 (ira_init): Call free_register_move_costs as a member function rather
10582 than a global function.
10583 (ira_finish_once): Delete.
10584 * ira-costs.c (free_ira_costs): Replace with...
10585 (target_ira_int::free_ira_costs): ...this new function.
10586 (ira_init_costs): Call free_ira_costs as a member function rather
10587 than a global function.
10588 (ira_finish_costs_once): Delete.
10589 * target-globals.c (target_globals::~target_globals): Call the
10590 target_ira_int destructor.
10591 * toplev.c: Include lra.h.
10592 (finalize): Call lra_finish_once rather than ira_finish_once.
10594 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
10596 * common.opt (flto-odr-type-merging): New flag.
10597 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
10598 (types_same_for_odr): Likewise.
10599 (odr_subtypes_equivalent_p): Likewise.
10600 (add_type_duplicate): Do not walk type variants.
10601 (register_odr_type): New function.
10602 * ipa-utils.h (register_odr_type): Declare.
10603 (odr_type_p): New function.
10604 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
10606 * doc/invoke.texi (-flto-odr-type-merging): Document.
10607 * tree.c (need_assembler_name_p): Compute ODR names when asked
10609 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
10611 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
10614 * config/i386/i386.c (ix86_option_override_internal): Also turn
10615 off OPTION_MASK_ABI_X32 for -m16.
10617 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
10619 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
10622 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
10625 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
10626 Directly forward to __*_DENORM_MIN__.
10628 2014-09-11 David Malcolm <dmalcolm@redhat.com>
10630 * rtl.h (LABEL_REF_LABEL): New macro.
10632 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
10633 of XEXP (, 0), where we know that we have a LABEL_REF.
10634 * cfgbuild.c (make_edges): Likewise.
10635 (purge_dead_tablejump_edges): Likewise.
10636 * cfgexpand.c (convert_debug_memory_address): Likewise.
10637 * cfgrtl.c (patch_jump_insn): Likewise.
10638 * combine.c (distribute_notes): Likewise.
10639 * cse.c (hash_rtx_cb): Likewise.
10640 (exp_equiv_p): Likewise.
10641 (fold_rtx): Likewise.
10642 (check_for_label_ref): Likewise.
10643 * cselib.c (rtx_equal_for_cselib_1): Likewise.
10644 (cselib_hash_rtx): Likewise.
10645 * emit-rtl.c (mark_label_nuses): Likewise.
10646 * explow.c (convert_memory_address_addr_space): Likewise.
10647 * final.c (output_asm_label): Likewise.
10648 (output_addr_const): Likewise.
10649 * gcse.c (add_label_notes): Likewise.
10650 * genconfig.c (walk_insn_part): Likewise.
10651 * genrecog.c (validate_pattern): Likewise.
10652 * ifcvt.c (cond_exec_get_condition): Likewise.
10653 (noce_emit_store_flag): Likewise.
10654 (noce_get_alt_condition): Likewise.
10655 (noce_get_condition): Likewise.
10656 * jump.c (maybe_propagate_label_ref): Likewise.
10657 (mark_jump_label_1): Likewise.
10658 (redirect_exp_1): Likewise.
10659 (rtx_renumbered_equal_p): Likewise.
10660 * lra-constraints.c (operands_match_p): Likewise.
10661 * reload.c (operands_match_p): Likewise.
10662 (find_reloads): Likewise.
10663 * reload1.c (set_label_offsets): Likewise.
10664 * reorg.c (get_branch_condition): Likewise.
10665 * rtl.c (rtx_equal_p_cb): Likewise.
10666 (rtx_equal_p): Likewise.
10667 * rtlanal.c (reg_mentioned_p): Likewise.
10668 (rtx_referenced_p): Likewise.
10669 (get_condition): Likewise.
10670 * sched-vis.c (print_value): Likewise.
10671 * varasm.c (const_hash_1): Likewise.
10672 (compare_constant): Likewise.
10673 (const_rtx_hash_1): Likewise.
10674 (output_constant_pool_1): Likewise.
10676 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
10678 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
10679 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
10681 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
10682 cr6_test_for_lt_reverse): Ditto.
10684 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
10687 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
10689 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
10691 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
10692 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
10693 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
10694 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
10697 (aarch64_fold_builtin): Remove all reinterpret cases.
10699 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
10701 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
10703 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
10704 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
10705 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
10706 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
10707 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
10708 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
10709 aarch64_reinterpretv2df<mode>): Delete.
10711 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
10713 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
10714 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
10715 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
10716 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
10717 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
10718 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
10719 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
10720 vreinterpret_u32_f64): Use cast.
10722 * config/aarch64/iterators.md (VD_RE): Delete.
10724 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
10726 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
10727 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
10728 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
10729 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
10730 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
10731 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
10732 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
10733 Replace inline assembler with __aarch64_vset_lane_any.
10735 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
10737 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
10739 (vmull_high_lane_s32): Likewise.
10740 (vmull_high_lane_u16): Likewise.
10741 (vmull_high_lane_u32): Likewise.
10743 2014-09-11 Jason Merrill <jason@redhat.com>
10746 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
10748 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
10751 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
10752 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
10753 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
10755 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
10756 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10757 Anna Tikhonova <anna.tikhonova@intel.com>
10758 Ilya Tocar <ilya.tocar@intel.com>
10759 Andrey Turetskiy <andrey.turetskiy@intel.com>
10760 Ilya Verbin <ilya.verbin@intel.com>
10761 Kirill Yukhin <kirill.yukhin@intel.com>
10762 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10764 * config/i386/sse.md
10765 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
10766 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
10767 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
10769 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
10770 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
10772 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
10774 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
10775 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
10776 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
10777 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
10778 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
10779 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
10780 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
10781 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
10783 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
10785 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
10786 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
10787 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
10789 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10791 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
10792 to access removed nodes.
10794 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10796 PR tree-optimization/63186
10797 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
10798 (mark_nonssa_use): Likewise.
10799 (verify_non_ssa_vars): Verify all header blocks for label
10802 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
10803 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10804 Anna Tikhonova <anna.tikhonova@intel.com>
10805 Ilya Tocar <ilya.tocar@intel.com>
10806 Andrey Turetskiy <andrey.turetskiy@intel.com>
10807 Ilya Verbin <ilya.verbin@intel.com>
10808 Kirill Yukhin <kirill.yukhin@intel.com>
10809 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10811 * config/i386/sse.md
10812 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
10813 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
10814 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
10815 "<avx2_avx512f>_permvar<mode><mask_name>".
10816 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
10817 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
10818 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
10819 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
10821 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
10822 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10823 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
10824 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10826 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
10828 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
10829 V2DF, V4SF, DF, and DI modes.
10830 (vsx_fmav2df2): Likewise.
10831 (vsx_float_fix_<mode>2): Likewise.
10832 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
10834 2014-09-10 Xinliang David Li <davidxl@google.com>
10837 * config/arm/arm.md (movcond_addsi): Handle case where source
10838 and target operands are the same.
10840 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10842 * final.c (this_is_asm_operands): Strengthen this variable from
10843 rtx to const rtx_insn *.
10844 * output.h (this_is_asm_operands): Likewise.
10845 * rtl-error.c (location_for_asm): Strengthen param "insn" from
10846 const_rtx to const rtx_insn *.
10847 (diagnostic_for_asm): Likewise.
10848 * rtl-error.h (error_for_asm): Likewise.
10849 (warning_for_asm): Likewise.
10851 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10853 * genextract.c (print_header): When writing out insn_extract to
10854 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
10855 * recog.h (insn_extract): Strengthen the param from rtx to
10858 2014-09-10 Mike Stump <mikestump@comcast.net>
10860 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
10863 2014-09-10 Martin Jambor <mjambor@suse.cz>
10865 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
10866 (analyze): Do not set analyze flag if expand_thunk returns false;.
10867 (create_wrapper): Likewise.
10868 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
10870 2014-09-10 Martin Jambor <mjambor@suse.cz>
10873 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
10874 new decl properly. Analyze the new thunk if it is expanded.
10876 2014-09-10 Andreas Schwab <schwab@suse.de>
10878 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
10879 [USED_FOR_TARGET]: Define.
10881 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
10883 * config/mips/mips.c (mips_secondary_reload_class): Handle
10886 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
10888 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
10891 2014-09-10 Jakub Jelinek <jakub@redhat.com>
10893 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
10894 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
10895 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
10896 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
10897 flag_delete_null_pointer_checks for them.
10898 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
10899 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
10900 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
10901 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
10902 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
10904 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
10905 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
10906 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
10907 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
10908 * doc/invoke.texi (-fsanitize=nonnull-attribute,
10909 -fsanitize=returns-nonnull-attribute): Document.
10911 * ubsan.h (struct ubsan_mismatch_data): Removed.
10912 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10913 * ubsan.c (ubsan_source_location): For unknown locations,
10914 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
10915 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10916 Allow more than one location and arbitrary extra arguments passed
10917 in ... instead of through MISMATCH pointer.
10918 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
10919 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
10920 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
10923 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10925 Anna Tikhonova <anna.tikhonova@intel.com>
10926 Ilya Tocar <ilya.tocar@intel.com>
10927 Andrey Turetskiy <andrey.turetskiy@intel.com>
10928 Ilya Verbin <ilya.verbin@intel.com>
10929 Kirill Yukhin <kirill.yukhin@intel.com>
10930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10932 * config/i386/sse.md
10933 (define_mode_iterator VI48F): New.
10934 (define_insn "<avx512>_compress<mode>_mask"): Rename from
10935 "avx512f_compress<mode>_mask" and update mode iterator.
10936 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
10937 "avx512f_compressstore<mode>_mask" and update mode iterator.
10938 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
10939 "avx512f_expand<mode>_maskz" and update mode iterator.
10940 (define_insn "<avx512>_expand<mode>_mask"): Rename from
10941 "avx512f_expand<mode>_mask" and update mode iterator.
10943 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10945 Anna Tikhonova <anna.tikhonova@intel.com>
10946 Ilya Tocar <ilya.tocar@intel.com>
10947 Andrey Turetskiy <andrey.turetskiy@intel.com>
10948 Ilya Verbin <ilya.verbin@intel.com>
10949 Kirill Yukhin <kirill.yukhin@intel.com>
10950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10952 * config/i386/i386.c
10953 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
10954 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
10955 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
10956 avx512dq_rangepv4sf_mask.
10957 * config/i386/sse.md
10958 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
10960 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
10961 (define_insn "reduces<mode>"): Ditto.
10962 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
10964 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
10965 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
10966 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
10968 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10969 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10970 Anna Tikhonova <anna.tikhonova@intel.com>
10971 Ilya Tocar <ilya.tocar@intel.com>
10972 Andrey Turetskiy <andrey.turetskiy@intel.com>
10973 Ilya Verbin <ilya.verbin@intel.com>
10974 Kirill Yukhin <kirill.yukhin@intel.com>
10975 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10977 * config/i386/i386.c
10978 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
10979 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
10980 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
10981 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
10982 avx512vl_getmantv2df_mask.
10983 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
10984 avx512f_vgetmantv4sf_round.
10985 * config/i386/sse.md
10986 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
10987 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
10989 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
10990 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
10991 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
10992 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
10994 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
10995 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
10996 update mode iterator.
10998 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
10999 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
11002 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
11003 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
11004 update mode iterator.
11005 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
11006 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
11009 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
11010 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
11012 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
11013 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
11014 update mode iterator.
11015 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
11016 "avx512f_getmant<mode><round_saeonly_name>".
11018 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11021 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
11023 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11025 Anna Tikhonova <anna.tikhonova@intel.com>
11026 Ilya Tocar <ilya.tocar@intel.com>
11027 Andrey Turetskiy <andrey.turetskiy@intel.com>
11028 Ilya Verbin <ilya.verbin@intel.com>
11029 Kirill Yukhin <kirill.yukhin@intel.com>
11030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11032 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
11033 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
11034 (define_mode_iterator FMAMODE_AVX512): New.
11035 (define_mode_iterator FMAMODE): Remove conditions.
11036 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
11037 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
11038 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
11040 (define_mode_iterator FMAMODE_NOVF512): Remove.
11041 (define_insn "*fma_fmadd_<mode>"): Rename from
11042 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
11043 FMAMODE mode iterator.
11044 (define_mode_iterator VF_SF_AVX512VL): New.
11045 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
11046 Use VF_SF_AVX512VL mode iterator.
11047 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
11048 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11050 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
11051 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11053 (define_insn "*fma_fmsub_<mode>"): Rename from
11054 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
11055 FMAMODE mode iterator.
11056 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
11057 Use VF_SF_AVX512VL mode iterator.
11058 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
11059 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11061 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
11062 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11064 (define_insn "*fma_fnmadd_<mode>"): Rename from
11065 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
11066 use FMAMODE mode iterator.
11067 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
11068 Use VF_SF_AVX512VL mode iterator.
11069 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
11070 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11072 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
11073 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11075 (define_insn "*fma_fnmsub_<mode>"): Rename from
11076 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
11077 FMAMODE mode iterator.
11078 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
11079 Use VF_SF_AVX512VL mode iterator.
11080 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
11081 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11083 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
11084 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11086 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
11087 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
11088 use VF_AVX512VL mode iterator.
11089 (define_insn "*fma_fmaddsub_<mode>"): Rename from
11090 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
11091 remove subst usage.
11092 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
11093 Use VF_SF_AVX512VL mode iterator.
11094 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
11095 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11097 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
11098 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11100 (define_insn "*fma_fmsubadd_<mode>"): Rename from
11101 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
11102 remove usage of subst.
11103 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
11104 Use VF_SF_AVX512VL mode iterator.
11105 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
11106 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11108 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
11109 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11112 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
11115 * calls.c (precompute_arguments): Check
11116 promoted_for_signed_and_unsigned_p and set the promoted mode.
11117 (promoted_for_signed_and_unsigned_p): New function.
11118 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
11119 and set the promoted mode.
11120 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
11121 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
11122 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
11124 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
11126 * opth-gen.awk: Generate mapping from cpp message reasons to the
11127 options that enable them.
11128 * doc/options.texi (CppReason): Document.
11130 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
11132 * doc/invoke.texi (Wnormalized=): Update.
11134 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
11137 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
11138 operands. Split off the constant operand alternative to ...
11139 (*bool<mode>3_imm): New.
11141 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11143 * rtl.h (single_set_2): Strengthen first param from const_rtx to
11144 const rtx_insn *, and move prototype to above...
11145 (single_set): ...this. Convert this from a macro to an inline
11146 function, enforcing the requirement that the param is a const
11148 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
11150 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
11151 Strengthen both params from rtx to rtx_insn *.
11152 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
11153 Likewise; introduce locals "producer_set", "consumer_set", using
11154 them in place of "producer" and "consumer" when dealing with SET
11156 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
11157 when invoking single_set in region guarded by INSN_P.
11158 (avr_out_bitop): Likewise.
11159 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
11160 region guarded by GET_CODE check, using methods to strengthen
11161 local "this_insn" from rtx to rtx_insn *, and for clarity.
11162 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
11163 Strengthen local "insn" from rtx to rtx_insn *.
11164 (define_insn_and_split "xload<mode>_A"): Likewise.
11165 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
11167 (find_load): Likewise for return type.
11168 (workaround_speculation): Likewise for both locals named
11170 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
11172 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
11174 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
11176 * config/h8300/h8300.c (notice_update_cc): Likewise.
11177 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
11178 "insn" and "dep_insn".
11179 (exact_store_load_dependency): Likewise for both params.
11180 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
11181 since this now clashes with inline function. Instead, delay
11182 calling single_set until the point where its needed, and then
11183 assign the result to "compare_set" and rework the conditional that
11185 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
11186 local "last" from rtx to rtx_insn *.
11187 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
11189 (mips_store_data_bypass_p): Likewise for both params.
11190 * config/mips/mips.c (mips_load_store_insns): Likewise for second
11192 (mips_store_data_bypass_p): Likewise for both params.
11193 (mips_orphaned_high_part_p): Likewise for param "insn".
11194 * config/mn10300/mn10300.c (extract_bundle): Likewise.
11195 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
11196 Introduce local rtx "insn2_pat".
11197 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
11199 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
11200 Introduce local rtx "set", using it in place of "insn" for the
11201 result of single_set. This appears to fix a bug, since the call
11202 to find_regno_note on a SET does nothing.
11203 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
11204 params from rtx to rtx_insn *.
11205 (set_to_load_agen): Likewise.
11206 * config/s390/s390.c (s390_label_align): Likewise for local
11207 "prev_insn". Introduce new rtx locals "set" and "src", using
11208 them in place of "prev_insn" for the results of single_set
11209 and SET_SRC respectively.
11210 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
11211 Introduce new rtx local "set" using in place of "jump" for the
11212 result of single_set. Use SET_SRC (set) rather than plain
11214 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
11216 (noncall_uses_reg): Likewise.
11217 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
11218 guarded by GET_CODE check, using its methods for clarity, and to
11219 enable strengthening local "this_insn" from rtx to rtx_insn *.
11220 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
11221 "insn" from rtx to rtx_insn *.
11222 (define_expand "umulhisi3"): Likewise.
11223 (define_expand "smulsi3_highpart"): Likewise.
11224 (define_expand "umulsi3_highpart"): Likewise.
11225 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11226 local "after". Replace GET_CODE check with a dyn_cast,
11227 introducing new local rtx_sequence * "seq", using insn method for
11230 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
11231 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
11232 place of "insn" once we're dealing with patterns rather than the
11234 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
11235 (scan_trace): Likewise for local "elt", updating lookups within
11236 sequence to use insn method rather than element method.
11237 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
11239 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
11240 * ifcvt.c (noce_try_abs): Likewise for local "insn".
11241 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
11242 invoking single_set.
11243 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
11244 "insn" from rtx to rtx_insn *.
11245 (skip_usage_debug_insns): Likewise for return type, adding a
11247 (check_secondary_memory_needed_p): Likewise for local "insn".
11248 (inherit_reload_reg): Likewise.
11249 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
11250 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
11252 (store_data_bypass_p): Likewise for both params.
11253 (if_test_bypass_p): Likewise.
11254 * recog.h (store_data_bypass_p): Likewise for both params.
11255 (if_test_bypass_p): Likewise.
11256 * reload.c (find_equiv_reg): Likewise for local "where".
11257 * reorg.c (delete_jump): Likewise for param "insn".
11258 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
11259 to const rtx_insn *.
11260 * store-motion.c (replace_store_insn): Likewise for param "del".
11261 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
11262 and use its methods for clarity, and to strengthen local "del"
11263 from rtx to rtx_insn *.
11264 (build_store_vectors): Use insn method of "st" when calling
11265 replace_store_insn for typesafety and clarity.
11267 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11269 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
11270 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
11271 on how to make it legal in future.
11273 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11275 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
11277 (restinsn): Likewise.
11278 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
11279 Likewise for param.
11280 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
11282 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
11284 (arc_hazard): Likewise for both params.
11285 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
11286 checked casts to rtx_sequence * and uses of the insn method for
11288 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
11289 (arc_adjust_insn_length): Likewise for param "insn".
11290 (struct insn_length_parameters_s): Likewise for first param of
11291 "get_variants" callback field.
11292 (arc_get_insn_variants): Likewise for first param and local
11293 "inner". Replace a check of GET_CODE with a dyn_cast to
11294 rtx_sequence *, using methods for type-safety and clarity.
11295 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
11296 rtx_sequence * and uses of the insn method for type-safety when
11297 invoking arc_adjust_insn_length.
11298 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
11300 (arm_address_offset_is_imm): Likewise.
11301 (struct tune_params): Likewise for params 1 and 3 of the
11302 "sched_adjust_cost" callback field.
11303 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
11304 params 1 and 3 ("insn" and "dep").
11305 (xscale_sched_adjust_cost): Likewise.
11306 (fa726te_sched_adjust_cost): Likewise.
11307 (cortexa7_older_only): Likewise for param "insn".
11308 (cortexa7_younger): Likewise.
11309 (arm_attr_length_move_neon): Likewise.
11310 (arm_address_offset_is_imm): Likewise.
11311 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
11312 * config/avr/avr.c (avr_notice_update_cc): Likewise.
11313 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
11314 (workaround_speculation): Likewise for local "last_condjump".
11315 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
11316 (shadow_or_blockage_p): Likewise.
11317 (get_unit_reqs): Likewise.
11318 (get_unit_operand_masks): Likewise.
11319 (c6x_registers_update): Likewise.
11320 (returning_call_p): Likewise.
11321 (can_use_callp): Likewise.
11322 (convert_to_callp): Likewise.
11323 (find_last_same_clock): Likwise for local "t".
11324 (reorg_split_calls): Likewise for local "shadow".
11325 (hwloop_pattern_reg): Likewise for param "insn".
11326 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
11327 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
11328 (frv_extract_membar): Likewise.
11329 (frv_optimize_membar_local): Strengthen param "last_membar" from
11330 rtx * to rtx_insn **.
11331 (frv_optimize_membar_global): Strengthen param "membar" from rtx
11333 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
11335 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
11336 both params from rtx to rtx_insn *.
11337 (ia64_ld_address_bypass_p): Likewise.
11338 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
11340 (ia64_safe_type): Likewise.
11341 (group_barrier_needed): Likewise.
11342 (safe_group_barrier_needed): Likewise.
11343 (ia64_single_set): Likewise.
11344 (is_load_p): Likewise.
11345 (record_memory_reference): Likewise.
11346 (get_mode_no_for_insn): Likewise.
11347 (important_for_bundling_p): Likewise.
11348 (unknown_for_bundling_p): Likewise.
11349 (ia64_st_address_bypass_p): Likewise for both params.
11350 (ia64_ld_address_bypass_p): Likewise.
11351 (expand_vselect): Introduce new local rtx_insn * "insn", using it
11352 in place of rtx "x" after the emit_insn call.
11353 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
11354 Strengthen param from rtx to rtx_insn *.
11355 (ix86_agi_dependent): Likewise for both params.
11356 (ix86_attr_length_immediate_default): Likewise for param 1.
11357 (ix86_attr_length_address_default): Likewise for param.
11358 (ix86_attr_length_vex_default): Likewise for param 1.
11359 * config/i386/i386.c (ix86_attr_length_immediate_default):
11360 Likewise for param "insn".
11361 (ix86_attr_length_address_default): Likewise.
11362 (ix86_attr_length_vex_default): Likewise.
11363 (ix86_agi_dependent): Likewise for both params.
11364 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
11365 (vselect_insn): Likewise for this variable.
11366 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
11368 (m68k_sched_attr_opy_type): Likewise.
11369 * config/m68k/m68k.c (sched_get_operand): Likewise.
11370 (sched_attr_op_type): Likewise.
11371 (m68k_sched_attr_opx_type): Likewise.
11372 (m68k_sched_attr_opy_type): Likewise.
11373 (sched_get_reg_operand): Likewise.
11374 (sched_get_mem_operand): Likewise.
11375 (m68k_sched_address_bypass_p): Likewise for both params.
11376 (sched_get_indexed_address_scale): Likewise.
11377 (m68k_sched_indexed_address_bypass_p): Likewise.
11378 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
11379 (m68k_sched_indexed_address_bypass_p): Likewise.
11380 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
11381 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
11383 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
11384 params from rtx to rtx_insn *.
11385 (mips_fmadd_bypass): Likewise.
11386 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
11387 (mips_linked_madd_p): Likewise.
11388 (mips_macc_chains_last_hilo): Likewise for this variable.
11389 (mips_macc_chains_record): Likewise for param.
11390 (vr4130_last_insn): Likewise for this variable.
11391 (vr4130_swap_insns_p): Likewise for both params.
11392 (mips_ls2_variable_issue): Likewise for param.
11393 (mips_need_noat_wrapper_p): Likewise for param "insn".
11394 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
11395 in place of "x" after the emit_insn.
11396 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
11397 params from rtx to rtx_insn *.
11398 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
11399 (pa_combine_instructions): Introduce local "par" for result of
11400 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
11402 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
11403 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
11404 (rl78_alloc_physical_registers_op1): Likewise.
11405 (rl78_alloc_physical_registers_op2): Likewise.
11406 (rl78_alloc_physical_registers_ro1): Likewise.
11407 (rl78_alloc_physical_registers_cmp): Likewise.
11408 (rl78_alloc_physical_registers_umul): Likewise.
11409 (rl78_alloc_address_registers_macax): Likewise.
11410 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
11411 * config/s390/predicates.md (execute_operation): Likewise for
11413 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
11415 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
11416 (addr_generation_dependency_p): Likewise for param "insn".
11417 (s390_agen_dep_p): Likewise for both params.
11418 (s390_fpload_toreg): Likewise for param "insn".
11419 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
11420 * config/sh/sh.c (sh_loop_align): Likewise for param and local
11422 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
11423 * config/sh/sh_treg_combine.cc
11424 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
11426 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
11427 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
11428 "and_insn", "load", "shift".
11429 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
11431 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
11432 for XEXP (note, 0) of the REG_CC_SETTER note.
11433 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
11434 rtx_insn *, eliminating a checked cast made redundant by this.
11435 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
11437 * genattr.c (main): When writing out the prototype to
11438 const_num_delay_slots, strengthen the param from rtx to
11440 * genattrtab.c (write_const_num_delay_slots): Likewise when
11441 writing out the implementation of const_num_delay_slots.
11442 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
11443 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
11444 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
11445 favor of new rtx locals "src" and "set" and new local rtx_insn *
11447 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
11449 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
11450 locals "cond", "if_then_else", "set" and new rtx_insn * locals
11452 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
11453 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
11454 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
11455 the top-level scope, replacing with new more tightly-scoped rtx
11456 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
11457 "new_insn", "copy_of_insn_b", and make local rtx "set" more
11459 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
11461 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
11463 (ira_setup_alts): Likewise for param "insn".
11464 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
11465 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
11467 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
11468 new more-tightly scoped rtx locals "add3_insn", "insn",
11469 "add2_insn" and rtx_insn * "move_insn".
11470 * postreload-gcse.c (eliminate_partially_redundant_load): Add
11471 checked cast on result of gen_move_insn when invoking
11473 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
11475 (verify_changes): Add a checked cast on "object" when invoking
11477 (extract_insn_cached): Strengthen param "insn" from rtx to
11479 (extract_constrain_insn_cached): Likewise.
11480 (extract_insn): Likewise.
11481 * recog.h (insn_invalid_p): Likewise for param 1.
11482 (recog_memoized): Likewise for param.
11483 (extract_insn): Likewise.
11484 (extract_constrain_insn_cached): Likewise.
11485 (extract_insn_cached): Likewise.
11486 * reload.c (can_reload_into): Likewise for local "test_insn".
11487 * reload.h (cleanup_subreg_operands): Likewise for param.
11488 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
11489 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
11490 result of emit_insn. Remove a checked cast made redundant by this
11492 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
11494 * sel-sched.c (get_reg_class): Likewise.
11496 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
11497 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11499 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
11500 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
11502 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
11504 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11506 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
11507 const rtx_insn *, and from rtx to rtx_insn * for the other
11508 overloaded variant.
11509 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
11510 INSN_LOCATION, since we know INSN_P holds.
11511 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
11512 (insn_file): Likewise.
11513 (insn_scope): Likewise.
11514 (insn_location): Likewise.
11516 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
11517 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
11518 for the result of gen_load_const_gp.
11519 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
11520 param from rtx to rtx_insn *.
11521 * config/rs6000/rs6000.c (output_call): Likewise.
11522 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
11523 introducing a checked cast to rtx_sequence * and use of the insn
11525 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
11526 from rtx to rtx_insn *.
11527 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
11528 (insn_line): Likewise.
11529 (insn_file): Likewise.
11530 (insn_location): Likewise.
11531 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
11532 from rtx to rtx_insn *.
11533 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
11534 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
11535 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
11536 via a checked cast.
11537 * reorg.c (relax_delay_slots): Strengthen locals named "after"
11538 from rtx to rtx_insn *; use methods of "pat" for type-safety.
11540 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11542 * combine.c (try_combine): Eliminate checked cast on result of
11544 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
11545 autogenerated one by strengthening the return type and params 2 and 3
11546 from rtx to rtx_insn *, and by naming the params.
11547 * gengenrtl.c (special_rtx): Add INSN to those that are
11549 * rtl.h (gen_rtx_INSN): New prototype.
11551 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11553 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
11555 (no_equiv): Likewise.
11556 (update_equiv_regs): Likewise.
11557 (setup_reg_equiv): Likewise. Strengthen locals "elem",
11558 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
11559 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
11561 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
11562 from rtx to rtx_insn_list *.
11563 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
11564 rtx_insn_list * and use methods for clarity and typesafety.
11565 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
11567 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
11568 redundant check on INSN_P (insns): this cannot hold, as "insns" is
11569 an INSN_LIST, not an insn.
11570 (reverse_equiv_p): Strengthen local "insns" from rtx to
11571 rtx_insn_list * and use methods for clarity and typesafety.
11572 (contains_reloaded_insn_p): Likewise for local "list".
11574 2014-09-09 Jiong Wang <jiong.wang@arm.com>
11576 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
11577 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
11578 (arm_builtin_vectorized_function): Likewise.
11579 * config/arm/arm_neon_builtins.def: New macro for copysignf.
11580 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
11582 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
11584 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
11585 * builtins.h (default_target_builtins): Likewise.
11586 * gcse.h (default_target_gcse): Likewise.
11587 * target-globals.h (target_globals): Add a destructor. Convert
11588 void-pointer fields back to their real type and change from
11589 GTY((atomic)) to GTY((skip)).
11590 (restore_target_globals): Remove casts accordingly.
11591 * target-globals.c (save_target_globals): Use XCNEW rather than
11592 ggc_internal_cleared_alloc to allocate non-GC structures.
11593 Use ggc_cleared_alloc to allocate the target_globals structure
11595 (target_globals::~target_globals): Define.
11597 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11599 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
11600 mnemonic instead of fldmfdd.
11601 * config/arm/arm.c (vfp_output_fstmd): Rename to...
11602 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
11603 Output vpush when address register is SP.
11604 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
11605 (vfp_output_vstmd): ... This.
11606 * config/arm/vfp.md (push_multi_vfp): Update call to
11609 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11611 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
11613 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11615 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
11616 (*sqrtdf2_vfp): Likewise.
11617 (*cmpsf_vfp): Likewise.
11618 (*cmpsf_trap_vfp): Likewise.
11619 (*cmpdf_vfp): Likewise.
11620 (*cmpdf_trap_vfp): Likewise.
11622 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11624 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
11625 (*truncdfsf2_vfp): Likewise.
11626 (*truncsisf2_vfp): Likewise.
11627 (*truncsidf2_vfp): Likewise.
11628 (fixuns_truncsfsi2): Likewise.
11629 (fixuns_truncdfsi2): Likewise.
11630 (*floatsisf2_vfp): Likewise.
11631 (*floatsidf2_vfp): Likewise.
11632 (floatunssisf2): Likewise.
11633 (floatunssidf2): Likewise.
11635 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11637 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
11638 (*muldf3_vfp): Likewise.
11639 (*mulsf3negsf_vfp): Likewise.
11640 (*muldf3negdf_vfp): Likewise.
11641 (*mulsf3addsf_vfp): Likewise.
11642 (*muldf3adddf_vfp): Likewise.
11643 (*mulsf3subsf_vfp): Likewise.
11644 (*muldf3subdf_vfp): Likewise.
11645 (*mulsf3negsfaddsf_vfp): Likewise.
11646 (*fmuldf3negdfadddf_vfp): Likewise.
11647 (*mulsf3negsfsubsf_vfp): Likewise.
11648 (*muldf3negdfsubdf_vfp): Likewise.
11650 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11652 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
11653 (*absdf2_vfp): Likewise.
11654 (*negsf2_vfp): Likewise.
11655 (*negdf2_vfp): Likewise.
11656 (*addsf3_vfp): Likewise.
11657 (*adddf3_vfp): Likewise.
11658 (*subsf3_vfp): Likewise.
11659 (*subdf3_vfp): Likewise.
11660 (*divsf3_vfp): Likewise.
11661 (*divdf3_vfp): Likewise.
11663 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11665 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
11667 (arm_print_operand): Don't convert real values to decimal
11668 representation in default case.
11669 (fp_immediate_constant): Delete.
11670 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
11671 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
11673 (*thumb2_movsi_vfp): Likewise.
11674 (*movdi_vfp): Likewise.
11675 (*movdi_vfp_cortexa8): Likewise.
11676 (*movhf_vfp_neon): Likewise.
11677 (*movhf_vfp): Likewise.
11678 (*movsf_vfp): Likewise.
11679 (*thumb2_movsf_vfp): Likewise.
11680 (*movdf_vfp): Likewise.
11681 (*thumb2_movdf_vfp): Likewise.
11682 (*movsfcc_vfp): Likewise.
11683 (*thumb2_movsfcc_vfp): Likewise.
11684 (*movdfcc_vfp): Likewise.
11685 (*thumb2_movdfcc_vfp): Likewise.
11687 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
11689 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
11690 (-mtune): Likewise.
11693 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11696 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
11697 Use qualifier_immediate for last operand. Rename to...
11698 (aarch64_types_ternop_lane_qualifiers): ... This.
11699 (TYPES_QUADOP): Rename to...
11700 (TYPES_TERNOP_LANE): ... This.
11701 (aarch64_simd_expand_args): Return const0_rtx when encountering user
11702 error. Change return of 0 to return of NULL_RTX.
11703 (aarch64_crc32_expand_builtin): Likewise.
11704 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
11705 ICE when expanding unknown builtin.
11706 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
11707 TERNOP_LANE qualifiers.
11708 (sqdmlsl_lane): Likewise.
11709 (sqdmlal_laneq): Likewise.
11710 (sqdmlsl_laneq): Likewise.
11711 (sqdmlal2_lane): Likewise.
11712 (sqdmlsl2_lane): Likewise.
11713 (sqdmlal2_laneq): Likewise.
11714 (sqdmlsl2_laneq): Likewise.
11716 2014-09-09 Nick Clifton <nickc@redhat.com>
11718 * doc/invoke.texi (Optimization Options): Add missing @gol to the
11720 (S/390 and zSeries Options): Remove superfluous word from the
11721 description of the -mhotpatch option.
11723 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
11725 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
11726 * ira.c: #include "shrink-wrap.h"
11727 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
11728 * ifcvt.c: #include "shrink-wrap.h"
11729 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
11731 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
11733 * common/config/picochip/picochip-common.c: Remove.
11734 * config.gcc: Remove support for picochip.
11735 * config/picochip/constraints.md: Remove.
11736 * config/picochip/dfa_space.md: Remove.
11737 * config/picochip/dfa_speed.md: Remove.
11738 * config/picochip/picochip-protos.h: Remove.
11739 * config/picochip/picochip.c: Remove.
11740 * config/picochip/picochip.h: Remove.
11741 * config/picochip/picochip.md: Remove.
11742 * config/picochip/picochip.opt: Remove.
11743 * config/picochip/predicates.md: Remove.
11744 * config/picochip/t-picochip: Remove.
11745 * doc/md.texi: Don't document picochi.
11747 2014-09-08 David Malcolm <dmalcolm@redhat.com>
11749 * basic-block.h (control_flow_insn_p): Strengthen param from
11750 const_rtx to const rtx_insn *.
11751 * cfgbuild.c (control_flow_insn_p): Likewise.
11753 2014-09-08 David Malcolm <dmalcolm@redhat.com>
11755 * gcse.c (modify_mem_list): Strengthen this variable from
11756 vec<rtx> * to vec<rtx_insn *> *.
11757 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
11759 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
11760 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
11761 (record_last_mem_set_info): Strengthen param "insn" from rtx to
11763 (record_last_set_info): Likewise for local "last_set_insn".
11765 2014-09-08 DJ Delorie <dj@redhat.com>
11767 * doc/invoke.texi (MSP430 Options): Add -minrt.
11769 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11771 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
11772 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
11773 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
11775 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
11777 (adjust_splat): New function.
11778 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
11779 (dump_swap_insn_table): Add case for SH_SPLAT.
11781 2014-09-08 Richard Biener <rguenther@suse.de>
11784 * tree-inline.c (copy_loops): The source loop header should
11785 always be non-NULL.
11786 (tree_function_versioning): If loops need fixup after removing
11787 unreachable blocks fix them.
11788 * omp-low.c (simd_clone_adjust): Do not add incr block to
11789 loop under construction.
11791 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
11793 * config/aarch64/aarch64-builtins.c
11794 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
11796 2014-09-08 Joseph Myers <joseph@codesourcery.com>
11798 * config/i386/cygming.h (TF_SIZE): Remove.
11799 * config/i386/darwin.h (TF_SIZE): Remove.
11800 * config/i386/dragonfly.h (TF_SIZE): Remove.
11801 * config/i386/freebsd.h (TF_SIZE): Remove.
11802 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
11803 * config/i386/openbsdelf.h (TF_SIZE): Remove.
11804 * config/i386/sol2.h (TF_SIZE): Remove.
11805 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
11806 * config/ia64/linux.h (TF_SIZE): Remove.
11807 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
11808 * doc/tm.texi: Regenerate.
11809 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
11811 2014-09-08 Joseph Myers <joseph@codesourcery.com>
11813 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11815 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
11817 * doc/tm.texi: Regenerate.
11818 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11820 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
11821 * config/cris/cris.h (__make_dp): Remove.
11823 2014-09-08 Richard Biener <rguenther@suse.de>
11826 * cfgloop.c (mark_loop_for_removal): Track former header
11828 * cfgloop.h (struct loop): Add former_header member unconditionally.
11829 * loop-init.c (fix_loop_structure): Enable bogus loop removal
11830 diagnostic unconditionally.
11832 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
11835 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
11836 constraint for operand0 and remove write only modifier from operand3.
11838 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
11840 PR rtl-optimization/62208
11841 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
11842 rather than const0_rtx in eq/ne-xor simplifications.
11844 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
11846 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
11847 (arc_output_mi_thunk): Likewise.
11849 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
11850 arguments to silence bogus warning.
11852 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
11854 PR middle-end/63171
11855 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
11857 2014-09-06 Tom de Vries <tom@codesourcery.com>
11859 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
11860 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
11861 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
11863 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
11866 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
11867 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
11869 2014-09-05 Easwaran Raman <eraman@google.com>
11871 PR rtl-optimization/62146
11872 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
11873 hoisted instruction unconditional.
11875 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
11878 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
11879 Do not allow any_mask_operand for operands[2].
11880 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
11882 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11884 * config/arc/arc.c (arc_print_operand): Use insn method of
11885 final_sequence for type-safety.
11886 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
11887 "insn" from rtx to rtx_insn *.
11888 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
11889 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
11890 Likewise for locals "branch", "label".
11891 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
11892 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
11893 (same_cmp_following_p): Likewise for locals "i2", "i3".
11894 * config/sh/sh_optimize_sett_clrt.cc
11895 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
11896 param "cbranch_insn".
11897 * function.c (convert_jumps_to_returns): Likewis for local "jump".
11898 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
11899 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
11901 (condjump_p): Likewise.
11902 (condjump_in_parallel_p): Likewise.
11903 (pc_set): Likewise.
11904 (any_uncondjump_p): Likewise.
11905 (any_condjump_p): Likewise.
11906 (condjump_label): Likewise.
11907 (returnjump_p): Strengthen param "insn" from rtx to
11909 (onlyjump_p): Strengthen param "insn" from const_rtx to
11911 (jump_to_label_p): Likewise.
11912 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
11913 (invert_jump): Likewise.
11914 * reorg.c (simplejump_or_return_p): Add checked cast when calling
11916 (get_jump_flags): Strengthen param "insn" from rtx to
11918 (get_branch_condition): Likewise.
11919 (condition_dominates_p): Likewise.
11920 (make_return_insns): Move declaration of local "pat" earlier, to
11921 after we've handled NONJUMP_INSN_P and non-sequences, using its
11922 methods to simplify the code and for type-safety.
11923 * rtl.h (find_constant_src): Strengthen param from const_rtx to
11925 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
11926 (condjump_p): Strengthen param from const_rtx to
11928 (any_condjump_p): Likewise.
11929 (any_uncondjump_p): Likewise.
11930 (pc_set): Likewise.
11931 (condjump_label): Likewise.
11932 (simplejump_p): Likewise.
11933 (returnjump_p): Likewise.
11934 (onlyjump_p): Likewise.
11935 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
11936 (invert_jump): Likewise.
11937 (condjump_in_parallel_p): Strengthen param from const_rtx to
11939 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
11940 to const rtx_insn *.
11941 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
11942 to const rtx_insn *.
11943 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
11945 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11947 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
11948 above the conditional, and convert the check on GET_CODE to a
11949 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
11950 the conditional. Simplify the conditional by using methods of
11953 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11955 * haifa-sched.c (check_clobbered_conditions): Strengthen local
11956 "link" from rtx to rtx_insn_list *, and use its methods for
11957 clarity and type-safety.
11958 (toggle_cancelled_flags): Likewise.
11959 (restore_last_backtrack_point): Likewise.
11960 (queue_to_ready): Use insn method of "link" in one place.
11961 (schedule_block): Strengthen local "link" from rtx to
11962 rtx_insn_list *, and use its methods for clarity and type-safety.
11964 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11966 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
11967 param "insn" from const_rtx to const rtx_insn *.
11968 (sched_get_reverse_condition_uncached): Likewise.
11969 (sched_get_condition_with_rev): Likewise.
11970 (sched_has_condition_p): Likewise.
11971 (sched_insns_conditions_mutex_p): Likewise for both params.
11972 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
11973 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
11974 (setup_insn_reg_uses): Move local "list" to be more tightly
11975 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
11976 its methods for clarity and type-safety.
11977 (sched_analyze_1): Strengthen local "pending" from rtx to
11978 rtx_insn_list *, and local "pending_mem" from rtx to
11979 rtx_expr_list *. Use methods of each for clarity and type-safety.
11980 (sched_analyze_2): Likewise.
11981 (sched_analyze_insn): Likewise.
11983 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
11984 param from const_rtx to const rtx_insn *.
11985 (sched_insns_conditions_mutex_p): Likewise for both params.
11986 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
11989 * system.h (CONST_CAST_RTX_INSN): New macro.
11991 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11993 * recog.c (peep2_attempt): Strengthen return type from rtx to
11995 (peep2_update_life): Likewise for params "last", "prev", removing
11996 a checked cast made redundant by this.
11997 (peephole2_optimize): Likewise for local "last".
11999 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12001 * basic-block.h (set_block_for_insn): Eliminate this macro in
12003 * rtl.h (set_block_for_insn): New inline function, imposing the
12004 requirement that the "insn" param is an rtx_insn *.
12006 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12008 * caller-save.c (setup_save_areas): Strengthen local "insn" from
12010 * final.c (get_call_reg_set_usage): Likewise for first param,
12011 eliminating a checked cast.
12012 * regs.h (get_call_reg_set_usage): Likewise for first param.
12013 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
12014 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
12015 cast, replacing references to "x" with "call_insn" where
12017 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
12018 rtx_insn *, adding a checked cast.
12020 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12022 * output.h (final_scan_insn): Strengthen first param from rtx to
12025 * final.c (final_scan_insn): Likewise, renaming it back from
12026 "uncast_insn" to "insn", eliminating the checked cast.
12028 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
12029 "vec" with an rtx_sequence * "seq", taking a copy of
12030 "final_sequence", and using methods of "seq" for clarity, and for
12031 type-safety in the calls to final_scan_insn.
12032 * config/mips/mips.c (mips_output_conditional_branch): Use methods
12033 of "final_sequence" for clarity, and for type-safety in the call to
12035 * config/sh/sh.c (print_slot): Strengthen param from rtx to
12036 rtx_sequence * and rename from "insn" to "seq".
12038 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12040 * jump.c (delete_related_insns): Introduce a new local "table" by
12041 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
12042 get_labels method of "table" to simplify access to the labels in
12045 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12047 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
12048 f_minmaxs, f_minmaxd types.
12050 2014-09-05 Richard Biener <rguenther@suse.de>
12052 * cfgloop.c (mark_loop_for_removal): Record former header
12053 when ENABLE_CHECKING.
12054 * cfgloop.h (strut loop): Add former_header member when
12056 * loop-init.c (fix_loop_structure): Sanity check loops
12057 marked for removal if they re-appeared.
12059 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12061 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
12062 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
12064 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
12065 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
12066 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
12067 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
12068 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
12069 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
12070 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
12071 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
12072 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
12073 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
12074 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
12075 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
12076 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
12077 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
12078 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
12079 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
12080 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
12081 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
12082 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
12083 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
12084 with int{32,16,8}_t.
12086 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12088 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
12089 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
12090 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
12091 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
12092 Remove temporary __asm__ and reimplement.
12094 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12096 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
12097 handling cmge, cmgt, cmeq, cmtst.
12099 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
12100 cmlt, cmgeu, cmgtu, cmtst): Remove.
12102 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
12103 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
12104 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
12105 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
12107 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12109 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
12110 TYPES_TST): Define.
12111 (aarch64_fold_builtin): Update pattern for cmtst.
12113 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
12116 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
12118 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
12119 Switch operands, separate out more cases, refactor.
12121 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
12123 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
12124 argument; rename old version to...
12125 (aarch64_const_vec_all_same_in_range_p): ...this.
12126 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
12128 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
12130 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12132 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
12133 Remove qualifier_const_pointer, update comment.
12135 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12137 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
12139 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12141 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
12142 varargs with pointer parameter.
12143 (aarch64_simd_expand_builtin): pass pointer into previous.
12145 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12147 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
12150 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12152 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
12153 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
12154 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
12155 Replace temporary asm with call to builtin.
12156 (vrbit_p8, vrbitq_p8): New functions.
12158 2014-09-05 Richard Biener <rguenther@suse.de>
12160 * cfgloop.c (mark_loop_for_removal): New function.
12161 * cfgloop.h (mark_loop_for_removal): Declare.
12162 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
12163 (merge_blocks): Likewise.
12164 (duplicate_block): Likewise.
12165 * except.c (sjlj_emit_dispatch_table): Likewise.
12166 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
12167 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
12168 (thread_through_loop_header): Likewise.
12170 2014-09-05 Richard Biener <rguenther@suse.de>
12172 PR middle-end/63148
12173 * fold-const.c (try_move_mult_to_index): Remove.
12174 (fold_binary_loc): Do not call it.
12175 * tree-data-ref.c (dr_analyze_indices): Strip conversions
12176 from the base object again.
12178 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
12180 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
12183 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12186 * config/arm/arm.md (setmem): New pattern.
12187 * config/arm/arm-protos.h (struct tune_params): New fields.
12188 (arm_gen_setmem): New prototype.
12189 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
12190 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
12191 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
12192 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
12193 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
12194 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
12195 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
12196 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
12197 (arm_const_inline_cost): New function.
12198 (arm_block_set_max_insns): New function.
12199 (arm_block_set_non_vect_profit_p): New function.
12200 (arm_block_set_vect_profit_p): New function.
12201 (arm_block_set_unaligned_vect): New function.
12202 (arm_block_set_aligned_vect): New function.
12203 (arm_block_set_unaligned_non_vect): New function.
12204 (arm_block_set_aligned_non_vect): New function.
12205 (arm_block_set_vect, arm_gen_setmem): New functions.
12207 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12209 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
12211 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12213 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
12215 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12217 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
12219 * valtrack.h: Adjust.
12221 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12223 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
12225 (emit_jump_insn_before_noloc): Likewise.
12226 (emit_call_insn_before_noloc): Likewise.
12227 (emit_label_before): Likewise.
12228 (emit_label_after): Likewise.
12229 (emit_insn_before_setloc): Likewise.
12230 (emit_jump_insn_before_setloc): Likewise.
12231 (emit_call_insn_before_setloc): Likewise.
12232 (emit_call_insn_before): Likewise.
12235 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12237 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
12238 rtx_insn *, eliminating a checked cast.
12240 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12242 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
12243 const_rtx to const rtx_insn *.
12244 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
12247 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12249 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
12250 fixup_args_size_notes.
12251 * expr.c (fixup_args_size_notes): Strengthen first two params from
12252 rtx to rtx_insn *, eliminating a checked cast.
12253 * rtl.h (fixup_args_size_notes): Strengthen first two params from
12256 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12258 * haifa-sched.c (get_ready_element): Strengthen return type from
12260 * sched-int.h (get_ready_element): Likewise.
12262 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
12265 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
12266 indexed_or_indirect_operand instead of memory_operand.
12267 (floatsi<mode>2_lfiwzx_mem): Ditto.
12269 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12271 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
12272 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
12273 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
12275 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12277 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
12279 (get_last_nonnote_insn): Likewise.
12280 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
12281 * resource.c (find_basic_block): Likewise.
12283 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
12286 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12288 * genattr.c (main): Within the prototype of insn_latency written
12289 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
12290 * genautomata.c (output_internal_maximal_insn_latency_func):
12291 Within the implementation of insn_latency written out to
12292 insn-automata.c, strengthen both params from rtx to rtx_insn *,
12293 eliminating a pair of checked casts.
12295 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12297 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
12300 * rtl.h (eh_returnjump_p): Likewise.
12302 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
12304 * Makefile.in (TAGS): Handle constructs in timevar.def.
12306 2014-09-04 Guozhi Wei <carrot@google.com>
12309 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
12310 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
12311 it into two patterns.
12312 (move_lo_quad_internal_be_<mode>): Likewise.
12314 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
12316 * doc/options.texi: Document that Var and Init are required if CPP
12318 * optc-gen.awk: Require Var and Init if CPP is given.
12319 * common.opt (Wpedantic): Use Init.
12321 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12323 * config/rs6000/rs6000.c (special_handling_values): Add
12325 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
12326 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
12327 as swappable with special handling SH_EXTRACT. Remove
12328 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
12330 (adjust_extract): New function.
12331 (handle_special_swappables): Add default to case statement; add
12332 case for SH_EXTRACT that calls adjust_extract.
12333 (dump_swap_insn_table): Handle SH_EXTRACT.
12335 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12337 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
12338 selection of 0th memory doubleword, regardless of endianness.
12340 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12342 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
12344 2014-09-04 Alan Modra <amodra@gmail.com>
12347 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
12350 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
12352 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
12353 * targhooks.c (default_dwarf_frame_reg_mode): New function.
12354 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
12355 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
12356 * doc/tm.texi: Regenerate.
12357 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
12358 selection logic to default_dwarf_frame_reg_mode.
12360 2014-09-03 Marek Polacek <polacek@redhat.com>
12362 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
12365 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
12367 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
12368 the automodified register.
12370 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
12372 * output.h (get_some_local_dynamic_name): Declare.
12373 * final.c (some_local_dynamic_name): New variable.
12374 (get_some_local_dynamic_name): New function.
12375 (final_end_function): Clear some_local_dynamic_name.
12376 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
12377 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12378 (print_operand): Report an error if '%&' is used inappropriately.
12379 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
12380 (get_some_local_dynamic_name_1): Delete.
12381 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
12382 (rs6000_get_some_local_dynamic_name): Delete.
12383 (rs6000_get_some_local_dynamic_name_1): Delete.
12384 (print_operand): Report an error if '%&' is used inappropriately.
12385 * config/s390/s390.c (machine_function): Remove some_ld_name.
12386 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12387 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
12388 * config/sparc/sparc.c: Include rtl-iter.h.
12389 (machine_function): Remove some_ld_name.
12390 (sparc_print_operand): Report an error if '%&' is used inappropriately.
12391 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12393 2014-09-03 Richard Henderson <rth@redhat.com>
12395 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
12396 (aarch64_popwb_pair_reg): Remove.
12397 (aarch64_set_frame_expr): Remove.
12398 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
12399 the restore ops performed by the insns generated.
12400 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
12401 insn. Perform the calls_eh_return addition later; do not attempt to
12402 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
12403 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
12404 special markup at all. Load cfun->machine->frame.hard_fp_offset
12405 into a local variable.
12406 (aarch64_frame_pointer_required): Don't check calls_alloca.
12408 2014-09-03 Richard Biener <rguenther@suse.de>
12410 * opts.c (default_options_optimization): Adjust
12411 max-combine-insns to 2 for -Og.
12413 2014-09-03 Martin Jambor <mjambor@suse.cz>
12416 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
12417 pass-trough jump functions correctly.
12419 2014-09-03 Martin Jambor <mjambor@suse.cz>
12422 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
12423 created replacements in ascending order of offsets.
12424 (known_aggs_to_agg_replacement_list): Likewise.
12426 2014-09-03 Martin Liska <mliska@suse.cz>
12428 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
12429 is set to set uninitialized value for vnresult.
12431 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12433 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
12434 for TARGET_MUST_PASS_IN_STACK.
12436 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12438 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
12439 for TARGET_ARG_PARTIAL_BYTES.
12441 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12443 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
12444 instructions for varargs implementation.
12445 (nds32_expand_epilogue): Emit stack adjustment instructions for
12446 varargs implementation.
12448 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12450 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
12451 optimization detection.
12453 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12455 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
12457 (nds32_function_arg_advance): Deal with nameless arguments.
12458 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
12459 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
12460 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
12462 2014-09-03 Richard Biener <rguenther@suse.de>
12464 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
12465 (struct bb_bitmap_sets): Remove deferred member.
12466 (BB_DEFERRED): Remove.
12467 (defer_or_phi_translate_block): Remove.
12468 (compute_antic_aux): Remove deferring of blocks, assert
12469 proper iteration order.
12470 (compute_antic): Do not set BB_DEFERRED.
12471 (eliminate): Allocate el_avail of proper size initially.
12473 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12475 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
12476 according to the value of crtl->args.pretend_args_size.
12478 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12480 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
12481 varargs information.
12483 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12485 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
12486 implementation for TARGET_SETUP_INCOMING_VARARGS.
12487 (nds32_strict_argument_naming): Refine comment.
12488 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
12489 Define for future implementation.
12491 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
12493 * config/i386/adxintrin.h (_subborrow_u32): New.
12494 (_addcarry_u32): Ditto.
12495 (_subborrow_u64): Ditto.
12496 (_addcarry_u64): Ditto.
12497 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
12498 IX86_BUILTIN_SBB64.
12499 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
12500 __builtin_ia32_sbb_u64
12502 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12504 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
12505 GPR-specific stuff.
12506 (nds32_function_arg_advance): Likewise.
12507 (nds32_init_cumulative_args): Likewise.
12508 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
12509 (NDS32_FIRST_GPR_REGNUM): Define.
12510 (NDS32_LAST_GPR_REGNUM): Define.
12511 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
12512 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
12513 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
12514 (machine_function): Use GRP-specific stuff.
12516 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12518 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
12519 (nds32_expand_epilogue): Likewise.
12520 (nds32_expand_prologue_v3push): Likewise.
12521 (nds32_expand_epilogue_v3pop): Likewise.
12523 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12525 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
12526 v3push/v3pop for variadic function.
12527 * config/nds32/nds32.md (prologue, epilogue): Likewise.
12529 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12531 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
12532 Check rtx for varargs implementation.
12533 (nds32_output_stack_pop): Likewise.
12534 * config/nds32/nds32-protos.h: Have a rtx argument for
12535 nds32_output_stack_push and nds32_output_stack_pop.
12536 * config/nds32/nds32.md: Likewise.
12538 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12540 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
12541 to check if FUNC is an interrupt service routine.
12542 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
12544 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12546 * config/nds32/nds32.h (machine_function): Add some fields for variadic
12547 arguments implementation.
12549 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12551 * config/nds32/nds32-predicates.c
12552 (nds32_valid_stack_push_pop): Rename to ...
12553 (nds32_valid_stack_push_pop_p): ... this.
12554 * config/nds32/nds32-protos.h: Likewise.
12555 * config/nds32/predicates.md: Likewise.
12557 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12559 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
12560 (nds32_emit_stack_v3push): ... this.
12561 (nds32_gen_stack_v3pop): Rename to ...
12562 (nds32_emit_stack_v3pop): ... this and consider CFA restore
12565 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12567 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
12568 (nds32_emit_stack_push_multiple): ... this.
12569 (nds32_gen_stack_pop_multiple): Rename to ...
12570 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
12573 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
12576 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
12577 and add a second splitter to handle the remaining cases.
12579 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12581 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
12583 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
12585 * cfgexpand.c (label_rtx_for_bb): Change type to
12586 hash_map<basic_block, rtx_code_label *> *.
12587 (expand_gimple_basic_block): Adjust.
12588 (pass_expand::execute): Likewise.
12590 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
12592 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
12593 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
12594 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
12595 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
12596 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
12597 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
12598 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
12601 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
12603 * alloc-pool.c: Include coretypes.h.
12604 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
12605 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
12606 hash_set instead of htab.
12607 * ggc-page.c (in_gc): New variable.
12608 (ggc_free): Do nothing if a collection is taking place.
12609 (ggc_collect): Set in_gc appropriately.
12610 * ggc.h (gt_ggc_mx(const char *)): New function.
12611 (gt_pch_nx(const char *)): Likewise.
12612 (gt_ggc_mx(int)): Likewise.
12613 (gt_pch_nx(int)): Likewise.
12614 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
12615 (hash_map::hash_entry::pch_nx): Likewise.
12616 (hash_map::hash_entry::pch_nx_helper): Likewise.
12617 (hash_map::hash_map): Adjust.
12618 (hash_map::create_ggc): New function.
12619 (gt_ggc_mx): Likewise.
12620 (gt_pch_nx): Likewise.
12621 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
12622 (default_hashset_traits::pch_nx): Likewise.
12623 (hash_set::hash_entry::ggc_mx): Likewise.
12624 (hash_set::hash_entry::pch_nx): Likewise.
12625 (hash_set::hash_entry::pch_nx_helper): Likewise.
12626 (hash_set::hash_set): Adjust.
12627 (hash_set::create_ggc): New function.
12628 (hash_set::elements): Likewise.
12629 (gt_ggc_mx): Likewise.
12630 (gt_pch_nx): Likewise.
12631 * hash-table.h (hash_table::hash_table): Adjust.
12632 (hash_table::m_ggc): New member.
12633 (hash_table::~hash_table): Adjust.
12634 (hash_table::expand): Likewise.
12635 (hash_table::empty): Likewise.
12636 (gt_ggc_mx): New function.
12637 (hashtab_entry_note_pointers): Likewise.
12638 (gt_pch_nx): Likewise.
12640 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12642 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
12643 built-in definition.
12644 (XVCVUXDDP_SCALE): Likewise.
12645 (XVCVDPSXDS_SCALE): Likewise.
12646 (XVCVDPUXDS_SCALE): Likewise.
12647 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12648 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
12649 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
12650 VSX_BUILTIN_XVCVDPUXDS_SCALE.
12651 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
12653 * config/rs6000/rs6000.c (real.h): New include.
12654 (rs6000_scale_v2df): New function.
12655 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
12656 (UNSPEC_VSX_XVCVUXDDP): Likewise.
12657 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
12658 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
12659 (vsx_xvcvsxddp_scale): New define_expand.
12660 (vsx_xvcvsxddp): New define_insn.
12661 (vsx_xvcvuxddp_scale): New define_expand.
12662 (vsx_xvcvuxddp): New define_insn.
12663 (vsx_xvcvdpsxds_scale): New define_expand.
12664 (vsx_xvcvdpsxds): New define_insn.
12665 (vsx_xvcvdpuxds_scale): New define_expand.
12666 (vsx_xvcvdpuxds): New define_insn.
12667 * doc/extend.texi (vec_ctf): Add new prototypes.
12668 (vec_cts): Likewise.
12669 (vec_ctu): Likewise.
12670 (vec_splat): Likewise.
12671 (vec_div): Likewise.
12672 (vec_mul): Likewise.
12674 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12677 * config/arm/neon.md
12678 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
12679 <v_cmp_result>): New pattern.
12680 * config/arm/iterators.md (NEON_VCVT): New int iterator.
12681 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
12682 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
12683 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
12684 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
12685 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
12687 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12690 * config/arm/iterators.md (FIXUORS): New code iterator.
12691 (VCVT): New int iterator.
12692 (su_optab): New code attribute.
12694 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
12696 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12698 * config/aarch64/predicates.md (aarch64_comparison_operation):
12699 New special predicate.
12700 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
12701 aarch64_comparison_operation instead of matching an operator.
12702 Update operand numbers.
12703 (csinc3<mode>_insn): Likewise.
12704 (*csinv3<mode>_insn): Likewise.
12705 (*csneg3<mode>_insn): Likewise.
12706 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
12707 * config/aarch64/aarch64.c (aarch64_get_condition_code):
12708 Return -1 instead of aborting on invalid condition codes.
12709 (aarch64_print_operand): Update aarch64_get_condition_code callsites
12710 to assert that the returned condition code is valid.
12711 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
12713 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
12715 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
12716 tree.def, and gimple.def
12718 2014-09-02 Jakub Jelinek <jakub@redhat.com>
12719 Balaji V. Iyer <balaji.v.iyer@intel.com>
12720 Igor Zamyatin <igor.zamyatin@intel.com>
12722 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
12723 (__cilkrts_cilk_for_64): Likewise.
12724 * cilk-common.c (declare_cilk_for_builtin): New function.
12725 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
12726 __cilkrts_cilk_for_64 bultins.
12727 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
12729 (cilk_for_32_fndecl): New define.
12730 (cilk_for_64_fndecl): Likewise.
12731 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
12732 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
12733 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
12734 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
12735 GF_OMP_FOR_COMBINED_INTO.
12736 * gimplify.c (gimplify_scan_omp_clauses): Added
12737 OMP_CLAUSE__CILK_FOR_COUNT_ case.
12738 (gimplify_adjust_omp_clauses): Ditto.
12739 (gimplify_omp_for): Added CILK_FOR case.
12740 (gimplify_expr): Ditto.
12741 * omp-low.c: Include cilk.h.
12742 (extract_omp_for_data): Set appropriate kind for
12743 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
12744 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
12745 (create_omp_child_function_name): Added second argument to handle
12747 (cilk_for_check_loop_diff_type): New function.
12748 (expand_cilk_for_call): Likewise.
12749 (expand_cilk_for): Likewise.
12750 (create_omp_child_function): Set cilk_for_count; handle the cases when
12751 it is true; call create_omp_child_function_name with second argument.
12752 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
12753 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
12754 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
12755 * tree-nested.c (convert_nonlocal_omp_clauses): Added
12756 OMP_CLAUSE__CILK_FOR_COUNT_ case.
12757 (convert_local_omp_clauses): Ditto.
12758 * tree-pretty-print.c (dump_omp_clause): Added
12759 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
12760 (dump_generic_node): Added CILK_FOR case.
12761 * tree.c (omp_clause_num_ops): New element
12762 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
12763 (omp_clause_code_name): New element _Cilk_for_count_.
12764 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
12765 * tree.def: Add tree code for CILK_FOR.
12767 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12769 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
12770 (ppc403-compare): Add "exts with dot" case.
12771 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
12772 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
12773 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
12774 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
12775 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
12776 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
12777 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
12778 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
12779 cell-cmp-microcoded): Similarly.
12780 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
12781 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
12782 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
12783 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
12784 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
12785 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
12786 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
12787 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
12788 (power6-compare): Add "exts with dot" case.
12789 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
12790 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
12791 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
12793 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
12794 if avoiding Cell microcode.
12795 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
12796 (is_cracked_insn): Ditto.
12797 (insn_must_be_first_in_group): Ditto.
12798 * config/rs6000/rs6000.md (dot): Adjust comment.
12799 (cell_micro): Handle exts+dot.
12800 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
12801 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
12802 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
12803 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
12804 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
12805 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
12806 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
12808 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12810 * config/rs6000/rs6000.md (QHSI): Delete.
12811 (EXTQI, EXTHI, EXTSI): New mode iterators.
12812 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
12813 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
12814 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
12815 9 anonymous instructions, and 8 splitters): Delete.
12816 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
12817 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
12818 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
12819 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
12820 *zero_extendsi<mode>2_dot2): New.
12822 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12824 * config/rs6000/rs6000.md (any_extend): New code iterator.
12825 (u, su): New code attributes.
12826 (dmode, DMODE): New mode attributes.
12827 (<su>mul<mode>3_highpart): New.
12828 (*<su>mul<mode>3_highpart): New.
12829 (<su>mulsi3_highpart_le): New.
12830 (<su>muldi3_highpart_le): New.
12831 (<su>mulsi3_highpart_64): New.
12832 (<u>mul<mode><dmode>3): New.
12833 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
12834 splitters): Delete.
12835 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
12836 splitters): Delete.
12838 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12840 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
12841 *mulsi3_internal2, and two splitters): Delete.
12842 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
12844 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
12846 2014-09-02 Richard Biener <rguenther@suse.de>
12848 PR tree-optimization/62695
12849 * tree-ssa-structalias.c (find_func_clobbers): Add missing
12852 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
12855 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
12857 2014-09-01 Andi Kleen <ak@linux.intel.com>
12859 * file-find.c (add_prefix_begin): Add.
12860 (do_add_prefix): Rename from add_prefix with first argument.
12861 (add_prefix): Add new wrapper.
12862 * file-find.h (add_prefix_begin): Add.
12863 * gcc-ar.c (main): Support -B option.
12865 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
12867 * genemit.c: Include dumpfile.h.
12868 (gen_split): Print name of splitter function to dump file.
12870 2014-09-01 Richard Biener <rguenther@suse.de>
12872 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
12873 Use stack auto_vecs for constraint expressions.
12874 (find_func_aliases_for_call): Likewise.
12875 (find_func_aliases): Likewise.
12876 (find_func_clobbers): Likewise.
12878 2014-09-01 Richard Biener <rguenther@suse.de>
12880 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
12881 operands vector in most cases. Remove redundant code.
12883 2014-09-01 Olivier Hainque <hainque@adacore.com>
12885 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
12886 $WIND_BASE instead of designating a harcoded arbitrary home dir.
12887 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
12889 2014-09-01 Richard Biener <rguenther@suse.de>
12891 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
12892 copy_reference_ops_from_call, vn_nary_op_compute_hash,
12893 vn_reference_compute_hash, vn_reference_insert): Remove.
12894 (vn_reference_lookup_call): New function.
12895 * tree-ssa-sccvn.c (vn_reference_compute_hash,
12896 copy_reference_ops_from_ref, copy_reference_ops_from_call,
12897 vn_reference_insert, vn_nary_op_compute_hash): Make static.
12898 (create_reference_ops_from_call): Remove.
12899 (vn_reference_lookup_3): Properly update shared_lookup_references.
12900 (vn_reference_lookup_pieces): Assert that we updated
12901 shared_lookup_references properly.
12902 (vn_reference_lookup): Likewise.
12903 (vn_reference_lookup_call): New function.
12904 (visit_reference_op_call): Use it. Avoid re-building the
12906 (visit_reference_op_load): Remove redundant lookup.
12907 (visit_reference_op_store): Perform special tail-merging work
12908 only when possibly doing tail-merging.
12909 (visit_use): Likewise.
12910 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
12912 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12915 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
12916 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
12917 (find_inc): Revert 2014-08-13 change.
12919 2014-09-01 Marek Polacek <polacek@redhat.com>
12921 PR middle-end/61903
12922 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
12923 Change the type of V to unsigned HOST_WIDE_INT.
12925 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
12927 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
12928 the size of byte markers.
12929 (do_shift_rotate): Fix confusion between host, target and marker byte
12931 (verify_symbolic_number_p): Likewise.
12932 (find_bswap_or_nop_1): Likewise.
12933 (find_bswap_or_nop): Likewise.
12935 2014-09-01 Olivier Hainque <hainque@adacore.com>
12937 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
12938 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
12940 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12942 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
12943 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
12944 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
12946 2014-09-01 Yury Gribov <y.gribov@samsung.com>
12950 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
12951 (build_check_stmt): Likewise.
12952 (instrument_strlen_call): Likewise.
12953 (asan_expand_check_ifn): Likewise and fix types.
12954 (maybe_cast_to_ptrmode): New function.
12956 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12958 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
12960 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
12962 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
12964 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
12966 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
12967 prefix to function labels when generating fast indirect calls.
12969 2014-08-30 David Malcolm <dmalcolm@redhat.com>
12973 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
12974 param back from rtx_insn * to rtx. Rename param from "label" to
12975 "label_or_return", reintroducing "label" as an rtx_insn * after
12976 we've ensured it's not a RETURN.
12977 (first_active_target_insn): Likewise for return type and param;
12978 add a checked cast to rtx_insn * once we've ensured "insn" is not
12980 (steal_delay_list_from_target): Convert param "pnew_thread" back
12981 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
12983 (own_thread_p): Convert param "thread" back from an rtx_insn * to
12984 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
12985 cast once we've established we're not dealing with a RETURN,
12986 renaming subsequent uses of "thread" to "thread_insn".
12987 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
12989 (follow_jumps): Convert return type and param "label" from
12990 rtx_insn * back to rtx. Move initialization of "value" to after
12991 the handling for ANY_RETURN_P, adding a checked cast there to
12992 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
12993 rename to "this_label_or_return", reintroducing "this_label" as
12994 an rtx_insn * once we've handled the case where it could be an
12996 (fill_slots_from_thread): Rename param "thread" to
12997 "thread_or_return", converting from an rtx_insn * back to an rtx.
12998 Reintroduce name "thread" as an rtx_insn * local with a checked
12999 cast once we've handled the case of it being an ANY_RETURN_P.
13000 Convert local "new_thread" from an rtx_insn * back to an rtx.
13001 Add a checked cast when assigning to "trial" from "new_thread".
13002 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
13003 checked cast to rtx_insn * from "new_thread" when invoking
13005 (fill_eager_delay_slots): Convert locals "target_label",
13006 "insn_at_target" from rtx_insn * back to rtx.
13007 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
13008 (relax_delay_slots): Convert locals "trial", "target_label" from
13009 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
13010 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
13011 invoking update_block.
13012 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
13013 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
13015 * resource.h (mark_target_live_regs): Undo erroneous conversion
13016 of second param of r214693, converting it back from rtx_insn * to
13017 rtx, since it could be a RETURN.
13019 * resource.c (find_dead_or_set_registers): Similarly, convert
13020 param "jump_target" back from an rtx_insn ** to an rtx *, as we
13021 could be writing back a RETURN. Rename local rtx_insn * "next" to
13022 "next_insn", and introduce "lab_or_return" as a local rtx,
13023 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
13024 (mark_target_live_regs): Undo erroneous conversion
13025 of second param of r214693, converting it back from rtx_insn * to
13026 rtx, since it could be a RETURN. Rename it from "target" to
13027 "target_maybe_return", reintroducing the name "target" as a local
13028 rtx_insn * with a checked cast, after we've handled the case of
13031 2014-08-29 DJ Delorie <dj@redhat.com>
13033 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
13034 pointer size up to a power of two.
13035 * defaults.h (DWARF2_ADDR_SIZE): Round up.
13036 (POINTER_SIZE_UNITS): New, rounded up value.
13037 * dwarf2asm.c (size_of_encoded_value): Use it.
13038 (dw2_output_indirect_constant_1): Likewise.
13039 * expmed.c (init_expmed_one_conv): We now know the sizes of
13041 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
13042 * optabs.c (expand_float): Use precision, not size.
13043 (expand_fix): Likewise.
13044 * simplify-rtx (simplify_unary_operation_1): Likewise.
13045 * tree-dfa.c (get_ref_base_and_extent): Likewise.
13046 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
13047 (default_assemble_integer) Likewise.
13048 (dump_tm_clone_pairs): Likewise.
13049 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
13050 * var-tracking.c (adjust_mems): Allow partial-int modes also.
13051 (prepare_call_arguments): Likewise.
13052 * stor-layout.c (finalize_type_size): Preserve precision.
13053 (layout_type): Use precision, not size.
13055 * expr.c (convert_move): If the target has an explicit converter,
13058 2014-08-29 David Malcolm <dmalcolm@redhat.com>
13060 * gdbinit.in: Skip various inline functions in rtl.h when
13063 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
13066 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
13068 2014-08-29 Richard Biener <rguenther@suse.de>
13070 PR tree-optimization/62291
13071 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
13072 exactly the vector size needed and use quick_push.
13073 (phi_translate_1): Adjust comment.
13074 (valid_in_sets): Remove block argument and remove pointless
13076 (dependent_clean): Adjust for removal of block argument.
13078 (compute_antic_aux): Likewise.
13079 (compute_partial_antic_aux): Likewise.
13081 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
13082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13083 Anna Tikhonova <anna.tikhonova@intel.com>
13084 Ilya Tocar <ilya.tocar@intel.com>
13085 Andrey Turetskiy <andrey.turetskiy@intel.com>
13086 Ilya Verbin <ilya.verbin@intel.com>
13087 Kirill Yukhin <kirill.yukhin@intel.com>
13088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13090 * config/i386/sse.md
13091 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
13092 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
13093 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
13094 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
13096 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
13097 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13098 Anna Tikhonova <anna.tikhonova@intel.com>
13099 Ilya Tocar <ilya.tocar@intel.com>
13100 Andrey Turetskiy <andrey.turetskiy@intel.com>
13101 Ilya Verbin <ilya.verbin@intel.com>
13102 Kirill Yukhin <kirill.yukhin@intel.com>
13103 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13105 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
13106 * config/i386/sse.md
13107 (define_mode_iterator VI4_128_8_256): New.
13108 (define_mode_iterator VI2_128_4_256): Ditto.
13109 (define_mode_iterator PMOV_DST_MODE): Rename into
13110 (define_mode_iterator PMOV_DST_MODE_1): this.
13111 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
13112 Use PMOV_DST_MODE_1 mode iterator.
13113 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
13115 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
13117 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
13118 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
13119 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
13120 (define_mode_iterator PMOV_DST_MODE_2): New.
13121 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
13122 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
13123 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
13125 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
13126 (define_mode_attr pmov_dst_3): Ditto.
13127 (define_mode_attr pmov_dst_zeroed_3): Ditto.
13128 (define_mode_attr pmov_suff_3): Ditto.
13129 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
13130 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
13131 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
13132 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
13133 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
13134 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
13135 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
13136 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
13137 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
13138 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
13139 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
13140 (define_mode_attr pmov_dst_4): Ditto.
13141 (define_mode_attr pmov_dst_zeroed_4): Ditto.
13142 (define_mode_attr pmov_suff_4): Ditto.
13143 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
13144 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
13145 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
13146 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
13147 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
13148 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
13149 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
13150 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
13151 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
13152 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
13153 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
13155 2014-08-29 Richard Biener <rguenther@suse.de>
13157 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
13158 NON_LVALUE_EXPR in gimple.
13160 2014-08-29 Richard Biener <rguenther@suse.de>
13162 PR middle-end/62292
13163 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
13164 from previous refactoring.
13165 (gimple_fold_builtin_strncpy): Likewise.
13167 2014-08-29 David Malcolm <dmalcolm@redhat.com>
13170 * function.c (assign_parm_setup_reg): Remove erroneous checked
13171 cast to rtx_insn * on result of gen_extend_insn in favor of
13172 introducing a new local rtx "pat".
13174 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
13176 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
13177 to silence warning.
13178 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
13180 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13182 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
13183 (next_insn): Likewise.
13184 * emit-rtl.c (next_insn): Likewise.
13185 (previous_insn): Likewise.
13186 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
13187 "insn" and "next" from rtx to rtx_insn *.
13188 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
13189 "insn", "insn1", "vliw_start", "prologue_end_note",
13190 "last_insn_in_packet".
13192 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13194 * shrink-wrap.h (active_insn_between): Strengthen both params from
13196 * function.c (active_insn_between): Likewise.
13198 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13200 * genattr.c (main): When writing out insn-attr.h, strengthen param
13201 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
13202 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
13203 writing out the definition of dfa_clear_single_insn_cache to the
13204 generated insn-automata.c
13206 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13208 * resource.h (clear_hashed_info_for_insn): Strengthen param from
13210 (incr_ticks_for_insn): Likewise.
13211 (init_resource_info): Likewise.
13213 * resource.c (init_resource_info): Likewise.
13214 (clear_hashed_info_for_insn): Likewise.
13215 (incr_ticks_for_insn): Likewise.
13217 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
13219 (steal_delay_list_from_target): Use methods of "seq".
13220 (try_merge_delay_insns): Use methods of "merged_insns".
13221 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
13222 (reorg_redirect_jump): Likewise for param "jump".
13224 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13226 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
13228 * config/s390/s390.c (s390_split_branches): Eliminate top-level
13229 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
13231 (s390_mainpool_finish): In three places, split out a local rtx
13232 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
13233 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
13234 and split another local rtx "insn" out into rtx "pat" and
13236 * config/sh/sh.c (output_branchy_insn): Rather than working
13237 directly on operands[9], introduce local rtx_code_label *
13238 variables named "lab" in two places, working on them, and then
13239 assigning them to operands[9], so that the intervening operations
13240 are known by the type system to be on insns.
13242 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13244 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
13247 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
13248 in invocation of INSN_HAS_LOCATION.
13250 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13252 * config/rs6000/altivec.h (vec_xl): New #define.
13253 (vec_xst): Likewise.
13254 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
13255 (XXSPLTD_V2DI): Likewise.
13256 (DIV_V2DI): Likewise.
13257 (UDIV_V2DI): Likewise.
13258 (MUL_V2DI): Likewise.
13259 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
13260 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
13261 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
13262 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
13263 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
13264 (UNSPEC_VSX_DIVSD): Likewise.
13265 (UNSPEC_VSX_DIVUD): Likewise.
13266 (UNSPEC_VSX_MULSD): Likewise.
13267 (vsx_mul_v2di): New insn-and-split.
13268 (vsx_div_v2di): Likewise.
13269 (vsx_udiv_v2di): Likewise.
13270 (vsx_xxspltd_<mode>): New insn.
13272 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13274 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
13276 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
13277 (NEXT_INSN): Likewise.
13278 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
13279 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
13281 (no_labels_between_p): Likewise for both params.
13283 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
13284 cast when using NEXT_INSN on operands[2].
13285 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
13286 "insn" from rtx to rtx_insn *, adding a checked cast.
13287 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
13289 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
13291 (arc_text_label): Likewise for param "insn".
13292 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
13294 (arc_ccfsm_record_condition): Likewise for param "jump".
13295 (arc_text_label): Likewise for local "label".
13296 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
13297 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
13298 a method for typesafety. Add a checked cast.
13299 * config/arc/constraints.md (Clb): Add a checked cast when getting
13300 the CODE_LABEL from a LABEL_REF.
13301 * config/arm/arm.c (require_pic_register): Strengthen locals
13302 "seq", "insn" from rtx to rtx_insn *.
13303 (create_fix_barrier): Likewise for locals "selected", "next".
13304 (thumb1_reorg): Likewise for locals "prev", "insn".
13305 (arm_expand_prologue): Likewise for local "last".
13306 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
13308 (thumb2_output_casesi): Likewise for operands[2].
13309 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
13310 strengthen local "insn" from rtx to rtx_insn *.
13311 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
13312 type and param "insn".
13313 (find_prev_insn_start): Likewise.
13314 (hwloop_optimize): Likewise for locals "insn", "last_insn",
13316 (gen_one_bundle): Likewise for loal "t".
13317 (find_load): Likewise for param "insn".
13318 (workaround_speculation): Likewise for locals "insn", "next",
13319 "target", "next_tgt".
13320 * config/c6x/c6x.c (assign_reservations): Likewise for both params
13321 and for locals "insn", "within", "last".
13322 (count_unit_reqs): Likewise for params "head", "tail" and local
13324 (try_rename_operands): Likewise for params "head", "tail".
13325 (reshuffle_units): Likewise for locals "head", "tail", "insn".
13326 (struct c6x_sched_context): Likewise for fields
13327 "last_scheduled_insn", "last_scheduled_iter0".
13328 (init_sched_state): Replace NULL_RTX with NULL.
13329 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
13331 (undo_split_delayed_nonbranch): Likewise for param and for local
13333 (conditionalize_after_sched): Likewise for local "insn".
13334 (bb_earliest_end_cycle): Likewise.
13335 (filter_insns_above): Likewise for locals "insn", "next".
13336 (hwloop_optimize): Remove redundant checked cast.
13337 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
13338 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
13339 NULL_RTX with NULL.
13340 (cris_simple_epilogue): Likewise.
13341 (cris_expand_prologue): Likewise.
13342 (cris_expand_epilogue): Likewise.
13343 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
13344 local "insn" from rtx to rtx_insn *.
13345 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
13346 (struct frv_packet_group): Likewise for the elements within array
13347 fields "insns", "sorted", and for field "nop".
13348 (frv_packet): Likewise for the elements within array field
13350 (frv_add_insn_to_packet): Likewise for param "insn".
13351 (frv_insert_nop_in_packet): Likewise for param "insn" and local
13353 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
13354 (frv_sort_insn_group_1): Likewise for local "insn".
13355 (frv_optimize_membar_local): Likewise.
13356 (frv_align_label): Likewise for locals "x", "last", "barrier",
13358 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
13360 (ia64_sched_init): Likewise for local "insn".
13361 (scheduled_good_insn): Likewise for param "last".
13362 (struct _ia64_sched_context): Likewise for field
13363 "last_scheduled_insn".
13364 (ia64_init_sched_context): Replace NULL_RTX with NULL.
13365 (struct bundle_state): Likewise for field "insn".
13366 (issue_nops_and_insn): Likewise for param "insn".
13367 (get_next_important_insn): Likewise for return type and both
13369 (ia64_add_bundle_selector_before): Likewise for param "insn".
13370 (bundling): Likewise for params "prev_head_insn", "tail" and
13371 locals "insn", "next_insn", "b". Eliminate top-level local rtx
13372 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
13373 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
13374 Strengthen final param from rtx to rtx_insn *.
13375 (iq2000_move_1word): Likewise for second param.
13376 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
13377 param "cur_insn" and local "next_insn".
13378 (iq2000_move_1word): Likewise for param "insn".
13379 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
13380 casts when using NEXT_INSN on operands[1].
13381 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
13382 "insn" from rtx to rtx_insn *.
13383 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
13384 "x", introducing local rtx_insn * "insn" for when working with the
13385 CODE_LABEL of the LABEL_REF.
13386 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
13388 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
13390 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
13392 (conditionalize_block): Likewise for return type and param.
13393 (mcore_is_dead): Likewise for param "first" and local "insn".
13394 (emit_new_cond_insn): Likewise for return type.
13395 (conditionalize_block): Likewise for return type, param, and
13396 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
13398 (conditionalize_optimization): Likewise for local "insn".
13399 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
13401 * config/microblaze/microblaze.md: Add checked casts when using
13403 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
13404 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
13405 and rtx_insn * "insn".
13406 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
13407 checked cast when using NEXT_INSN on operands[2].
13408 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
13409 local "insn" from rtx to rtx_insn *.
13410 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
13412 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
13413 Add a checked cast when using NEXT_INSN on operands[1].
13414 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
13416 (pa_output_cbranch): Likewise for final param.
13417 (pa_output_lbranch): Likewise for second param.
13418 (pa_output_bb): Likewise for third param.
13419 (pa_output_bvb): Likewise.
13420 (pa_output_dbra): Likewise for second param.
13421 (pa_output_movb): Likewise.
13422 (pa_output_parallel_movb): Likewise.
13423 (pa_output_parallel_addb): Likewise.
13424 (pa_output_millicode_call): Likewise for first param.
13425 (pa_output_mul_insn): Likewise for second param.
13426 (pa_output_div_insn): Likewise for third param.
13427 (pa_output_mod_insn): Likewise for second param.
13428 (pa_jump_in_call_delay): Likewise for param.
13429 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
13430 (pa_output_div_insn): Likewise.
13431 (pa_output_mod_insn): Likewise.
13432 (pa_output_cbranch): Likewise.
13433 (pa_output_lbranch): Likewise.
13434 (pa_output_bb): Likewise.
13435 (pa_output_bvb): Likewise.
13436 (pa_output_dbra): Likewise.
13437 (pa_output_movb): Likewise.
13438 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
13439 to simplify and for typesafety.
13440 (pa_output_call): Use method of rtx_sequence *.
13441 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
13442 (pa_jump_in_call_delay): Likewise.
13443 (pa_output_parallel_movb): Likewise.
13444 (pa_output_parallel_addb): Likewise.
13445 (pa_following_call): Likewise.
13446 (pa_combine_instructions): Likewise for locals "anchor",
13448 (pa_can_combine_p): Likewise for params "anchor", "floater" and
13449 locals "start", "end".
13450 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
13451 param "insn" and local "local_insn".
13452 (picochip_final_prescan_insn): Likewise for local "local_insn".
13453 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
13455 (uses_TOC): Likewise.
13456 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
13457 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
13458 splitting out to more tightly-scoped locals, 3 as rtx and one as
13460 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
13462 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
13464 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
13466 (fixup_addr_diff_vecs): Likewise.
13467 (reg_unused_after): Likewise for param 2.
13468 (sh_can_redirect_branch): Likewise for both params.
13469 (check_use_sfunc_addr): Likewise for param 1.
13470 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
13471 (find_barrier): Likewise for local "last_got".
13472 (gen_block_redirect): Likewise for return type, param "jump" and
13473 locals "prev", "scan", "next", "insn".
13474 (struct far_branch): Likewise for fields "near_label",
13475 "insert_place", "far_label".
13476 (gen_far_branch): Likewise for local "jump".
13477 (fixup_addr_diff_vecs): Likewise for param "first" and locals
13479 (barrier_align): Likewise for param and for locals "prev", "x".
13480 Introduce local rtx_sequence * "prev_seq" and use insn method for
13481 typesafety and clarity.
13482 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
13483 (get_dest_uid): Likewise for local "dest".
13484 (split_branches): Likewise for locals "next", "beyond", "label",
13485 "block", "far_label". Add checked casts when assigning to
13486 bp->far_label and "far_label".
13487 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
13488 (sequence_insn_p): Likewise.
13489 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
13490 more loop-scoped rtx "insn" when walking LABEL_REFS.
13491 (sh_can_redirect_branch): Strengthen both params from rtx to
13493 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
13494 new local rtx_sequence * "seq" via a dyn_cast, and use a method
13495 for clarity and typesafety.
13496 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
13497 "insn" from rtx to rtx_insn *.
13498 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
13499 when using NEXT_INSN on the CODE_LABEL in operands[2].
13500 (define_insn "casesi_worker_2"): Likewise.
13501 (define_insn "casesi_shift_media"): Likewise.
13502 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
13504 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
13505 Strengthen field "insn" from rtx to rtx_insn *.
13506 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
13507 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
13508 param "start_insn" and local "start_insn".
13509 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
13511 (find_set_of_reg_bb): Likewise for param "insn".
13512 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
13513 (trace_reg_uses): Likewise for param "start_insn".
13514 (sh_treg_combine::cbranch_trace): Likewise for field
13516 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
13518 (sh_treg_combine::record_set_of_reg): Likewise for param
13519 "start_insn" and local "i".
13520 (sh_treg_combine::can_remove_cstore): Likewise for local
13522 (sh_treg_combine::try_optimize_cbranch): Likewise for param
13524 (sh_treg_combine::execute): Likewise for local "i".
13525 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
13527 (sparc_check_64): Likewise for second param.
13528 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
13529 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
13530 dyn_cast, using its insn method for typesafety and clarity.
13531 (empty_delay_slot): Strengthen param "insn" from rtx to
13533 (set_extends): Likewise.
13534 (sparc_check_64): Likewise.
13535 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
13536 for locals "seq", "last_insn".
13537 (combine_bnp): Likewise for param "insn".
13538 (xstormy16_reorg): Likewise for local "insn".
13539 * config/v850/v850.c (substitute_ep_register): Likewise for params
13540 "first_insn", "last_insn" and local "insn".
13541 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
13542 elements of "regs" array, and local "insn".
13543 * except.c (emit_note_eh_region_end): Likewise for param "insn".
13544 * final.c (final_sequence): Strengthen this global from rtx to
13546 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
13548 (final_scan_insn): Update assignment to "final_sequence" to be
13549 from "seq", the cast version of "body", for type-safety.
13550 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
13551 "insns" from rtx to rtx_insn *.
13552 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
13553 * genattr.c (main): When writing out generated insn-attr.h,
13554 strengthen params 1 and 3 of eligible_for_delay,
13555 eligible_for_annul_true, eligible_for_annul_false from rtx to
13557 * genattrtab.c (write_eligible_delay): Likewise when writing out
13558 generated insn-attrtab.c; also local "insn" the generated
13560 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
13562 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
13563 "start_label" from rtx to rtx_insn *.
13564 * ira.c (decrease_live_ranges_number): Likewise for local "p".
13565 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
13566 "insns" and local "insn".
13567 (validate_equiv_mem): Likewise for param "start" and local "insn".
13568 (memref_used_between_p): Likewise for params "start", "end" and
13570 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
13572 * loop-doloop.c (doloop_optimize): Within region guarded by
13573 INSN_P (doloop_pat), introduce a new local rtx_insn *
13574 "doloop_insn" via a checked cast, and use it for typesafety,
13575 eventually writing the value back into doloop_pat.
13576 * output.h (final_sequence): Strengthen this global from rtx to
13578 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
13579 reintroducing "insn" as an rtx_insn * via a checked cast.
13580 Strengthen param "attempt" and local "new_insn"from rtx to
13582 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
13584 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
13585 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
13586 "p" in favor of more tightly-scoped replacements, sometimes rtx
13587 and sometimes rtx_insn *, as appropriate.
13588 (delete_output_reload): Eliminate top-level rtx "i1", splitting
13589 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
13590 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
13591 local "trial" from rtx to rtx_insn *.
13592 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
13593 rtx to rtx_insn *. Strenghten local "pat" from rtx to
13594 rtx_sequence * and use methods for clarity and typesafety.
13595 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
13596 rtx to rtx_insn *. Strenghten local "li" from rtx to
13597 rtx_insn_list * and use its methods for clarity and typesafety.
13598 (steal_delay_list_from_target): Strengthen param "insn" from rtx
13600 (steal_delay_list_from_fallthrough): Likewise.
13601 (try_merge_delay_insns): Likewise for param "thread" and locals
13602 "trial", "next_trial", "delay_insn".
13603 (redundant_insn): Likewise for param "target" and local "trial".
13604 (own_thread_p): Likewise for param "thread" and locals
13605 "active_insn", "insn".
13606 (get_label_before): Likewise for param "insn".
13607 (fill_simple_delay_slots): Likewise for local "new_label"; use
13608 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
13609 (label_before_next_insn): Strengthen return type and local "insn"
13610 from rtx to rtx_insn *.
13611 (relax_delay_slots): Likewise for locals "other", "tmp".
13612 (make_return_insns): Likewise for param "first" and locals "insn",
13613 "jump_insn", "prev". Move declaration of "pat" to its assignment
13614 and strengthen from rtx to rtx_sequence *. Use its methods for
13615 clarity and typesafety.
13616 * rtlanal.c (no_labels_between_p): Strengthen params from
13617 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
13619 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
13620 from const_rtx to const rtx_insn *.
13621 (reg_set_between_p): Rename param "from_insn" to
13622 "uncast_from_insn", and reintroduce "from_insn" as a
13623 const rtx_insn * via a checked cast.
13624 (modified_between_p): Likewise for param "start" as "uncast_start".
13625 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
13626 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
13627 "tmp", head" from rtx to rtx_insn *.
13628 (recompute_rev_top_order): Likewise for local "insn".
13629 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
13630 * store-motion.c (build_store_vectors): Likewise for local "insn".
13631 Strengthen local "st" from rtx to rtx_insn_list * and use methods
13632 for clarity and typesafety.
13633 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
13635 (computation_cost): Likewise for local "seq".
13636 (get_address_cost): Likewise.
13638 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13640 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
13642 (label_is_jump_target_p): Likewise for second param.
13644 * rtlanal.c (tablejump_p): Likewise for param "insn".
13645 (label_is_jump_target_p): Likewise for param "jump_insn".
13647 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13649 * rtl.h (find_first_parameter_load): Strengthen return type and
13650 both params from rtx to rtx_insn *.
13651 * rtlanal.c (find_first_parameter_load): Strengthen return type,
13652 both params and locals "before", "first_set" from rtx to
13653 rtx_insn *. Remove now-redundant cast.
13654 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
13656 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13658 * rtl.h (find_last_value): Delete.
13659 * rtlanal.c (find_last_value): Delete.
13661 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13663 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
13664 from rtx to rtx_insn *.
13665 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
13666 rtx "note" with new local rtx_insn * "new_head" when calculating
13667 head insn of new basic block.
13668 * combine.c (combine_split_insns): Strengthen return type and local
13669 "ret" from rtx to rtx_insn *.
13670 (likely_spilled_retval_p): Likewise for locals "use" and "p".
13671 (try_combine): Eliminate local "m_split", splitting into new
13672 locals "m_split_insn" and "m_split_pat".
13673 (find_split_point): Strengthen local "seq" from rtx into
13675 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
13676 locals "label", "branch".
13677 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
13679 (define_expand "umulsi3_highpart"): Likewise for local "insn".
13680 * dse.c (note_add_store_info): Likewise for fields "first",
13682 (note_add_store): Likewise for local "insn".
13683 (emit_inc_dec_insn_before): Likewise for locals "insn",
13685 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
13686 (replace_read): Likewise for locals "insns", "this_insn".
13687 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
13688 (notice_eh_throw): Likewise for param "insn".
13689 (before_next_cfi_note): Likewise for return type, param, and local
13691 (connect_traces): Likewise for local "note".
13692 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
13693 (verify_rtl_sharing): Likewise.
13694 (unshare_all_rtl_in_chain): Likewise for param "insn".
13695 (get_first_nonnote_insn): Likewise for local "insn".
13696 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
13697 "seq" and use its methods to clarify things.
13698 (next_insn): Strengthen return type from rtx to rtx_insn *.
13699 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
13700 local rtx_insn * using a checked cast, dropping a checked cast
13701 made redundant by this change. Use a cast to and method of
13702 rtx_sequence to clarify the code.
13703 (previous_insn): Rename param "insn" to "uncast_insn" and
13704 reintroduce "insn" as a local rtx_insn * using a checked cast,
13705 dropping a checked cast made redundant by this change. Use a cast
13706 to and method of rtx_sequence to clarify the code.
13707 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
13708 reintroduce "insn" as a local rtx_insn * using a checked cast,
13709 dropping a checked cast made redundant by this change.
13710 (next_nonnote_insn_bb): Likewise.
13711 (prev_nonnote_insn): Likewise.
13712 (prev_nonnote_insn_bb): Likewise.
13713 (next_nondebug_insn): Likewise.
13714 (prev_nondebug_insn): Likewise.
13715 (next_nonnote_nondebug_insn): Likewise.
13716 (prev_nonnote_nondebug_insn): Likewise.
13717 (next_real_insn): Likewise.
13718 (prev_real_insn): Likewise.
13719 (next_active_insn): Likewise.
13720 (prev_active_insn): Likewise.
13721 (next_cc0_user): Likewise. Use rtx_sequence and a method for
13723 (prev_cc0_setter): Likewise.
13724 (try_split): Rename param "trial" to "uncast_trial" and
13725 reintroduce "insn" as a local rtx_insn * using a checked cast,
13726 dropping checked casts made redundant by this change.
13727 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
13729 (remove_insn): Rename param "insn" to "uncast_insn" and
13730 reintroduce "insn" as a local rtx_insn * using a checked cast.
13731 (emit_pattern_after_setloc): Likewise for param "after", as
13733 (emit_pattern_after): Likewise. Strengthen local "prev" from
13735 (emit_pattern_before_setloc): Rename param "before" to
13736 "uncast_before" and reintroduce "before" as a local rtx_insn *
13737 using a checked cast. Strengthen locals "first", "last" from
13739 (emit_pattern_before): Likewise rename/cast param "before" to
13740 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
13741 * except.c (copy_reg_eh_region_note_forward): Strengthen param
13742 "first" and local "insn" from rtx to rtx_insn *.
13743 (copy_reg_eh_region_note_backward): Likewise for param "last"
13745 * expr.c (fixup_args_size_notes): Rename param "last" to
13746 "uncast_last" and reintroduce "last" as a local rtx_insn *
13747 using a checked cast. Strengthen local "insn" from rtx to
13749 * function.c (set_insn_locations): Strengthen param "insn" from
13751 (record_insns): Likewise for param "insns" and local "tmp".
13752 (active_insn_between): Rename param "tail" to
13753 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
13754 using a checked cast.
13755 (thread_prologue_and_epilogue_insns): Split out top-level local
13756 rtx "seq" into three different rtx_insn * locals. Strengthen
13757 local "prologue_seq" from rtx to rtx_insn *.
13758 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
13759 from rtx to rtx_insn *.
13760 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
13761 (priority): Likewise for locals "prev_first", "twin".
13762 (setup_insn_max_reg_pressure): Likewise for param "after".
13763 (sched_setup_bb_reg_pressure_info): Likewise.
13764 (no_real_insns_p): Strengthen params from const_rtx to
13766 (schedule_block): Strengthen local "next_tail" from rtx to
13768 * ifcvt.c (find_active_insn_before): Strengthen return type and
13769 param "insn" from rtx to rtx_insn *.
13770 (find_active_insn_after): Likewise.
13771 (cond_exec_process_insns): Likewise for param "start" and local "insn".
13772 (cond_exec_process_if_block): Likewise for locals "then_start",
13773 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
13774 (noce_process_if_block): Likewise for local "jump".
13775 (merge_if_block): Likewise for two locals named "end".
13776 (cond_exec_find_if_block): Likewise for local "last_insn".
13777 * jump.c (delete_related_insns): Rename param "insn" to
13778 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
13779 checked cast. Strengthen local "p" from rtx to rtx_insn *.
13780 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
13782 (split_reg): Likewise.
13783 * lra.c (lra_process_new_insns): Likewise.
13784 * modulo-sched.c (permute_partial_schedule): Strengthen param
13785 "last" from rtx to rtx_insn *.
13786 * optabs.c (add_equal_note): Likewise for param "insns" and local
13788 (expand_binop_directly): Add checked casts to rtx_insn * within
13789 NEXT_INSN (pat) uses.
13790 (expand_unop_direct): Likewise.
13791 (maybe_emit_unop_insn): Likewise.
13792 * recog.c (peep2_attempt): Strengthen locals "last",
13793 "before_try", "x" from rtx to rtx_insn *.
13794 * reorg.c (optimize_skip): Strengthen return type and local
13795 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
13796 and locals "trial", "next_trial" from rtx to rtx_insn *.
13797 * resource.c (next_insn_no_annul): Strengthen return type and
13798 param "insn" from rtx to rtx_insn *. Use a cast to and method of
13799 rtx_sequence to clarify the code.
13800 (mark_referenced_resources): Add a checked cast to rtx_insn *
13801 within PREV_INSN (x).
13802 (find_dead_or_set_registers): Strengthen return type, param
13803 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
13804 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
13806 (mark_target_live_regs): Strengthen params "insns" and "target",
13807 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
13808 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
13810 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
13811 from rtx to rtx_insn *.
13812 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
13813 from rtx to rtx_insn *.
13814 (copy_reg_eh_region_note_backward): Likewise.
13815 (unshare_all_rtl_in_chain): Likewise for sole param.
13816 (dump_rtl_slim): Strengthen second and third params from const_rtx
13817 to const rtx_insn *.
13818 * sched-deps.c (sched_free_deps): Strengthen params "head" and
13819 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
13820 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
13821 "next_tail" from rtx to rtx_insn *.
13822 (begin_move_insn): Likewise for local "next".
13823 * sched-int.h (sched_free_deps): Likewise for first and second
13825 (no_real_insns_p): Strengthen both params from const_rtx to
13827 (sched_setup_bb_reg_pressure_info): Strengthen second params from
13829 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
13831 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
13832 and locals "insn", "tail" from const_rtx to const rtx_insn *.
13833 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
13835 (debug_rtl_slim): Strengthen params "first" and "last" from
13836 const_rtx to const rtx_insn *.
13837 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
13838 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
13839 (convert_to_simple_return): Likewise for param "returnjump".
13840 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
13842 (convert_to_simple_return): Likewise for param "returnjump".
13843 * valtrack.c (propagate_for_debug): Likewise for params
13845 * valtrack.h (propagate_for_debug): Likewise for second param.
13847 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13849 * output.h (insn_current_reference_address): Strengthen param
13850 from rtx to rtx_insn *.
13851 * final.c (insn_current_reference_address): Likewise.
13853 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13855 * basic-block.h (inside_basic_block_p): Strengthen param from
13856 const_rtx to const rtx_insn *.
13857 * cfgbuild.c (inside_basic_block_p): Likewise.
13859 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13861 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
13863 (get_trace_info): Likewise for param "insn".
13864 (save_point_p): Likewise.
13865 (maybe_record_trace_start): Likewise for both params.
13866 (maybe_record_trace_start_abnormal): Likewise.
13867 (create_trace_edges): Likewise for sole param and for three of the
13868 locals named "lab".
13869 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
13870 to rtx_insn *, and update a call to pat->element to pat->insn.
13872 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13874 * function.h (struct expr_status): Convert field "x_forced_labels"
13875 from rtx_expr_list * to rtx_insn_list *.
13877 * cfgbuild.c (make_edges): Convert local "x" from an
13878 rtx_expr_list * to an rtx_insn_list *, replacing use of
13879 "element" method with "insn" method.
13880 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13881 * except.c (sjlj_emit_dispatch_table): Replace use of
13882 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
13884 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
13885 rtx_expr_list * to an rtx_insn_list *, replacing use of
13886 "element" method with "insn" method.
13887 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13888 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
13889 rtx_insn *, adding a checked cast. Replace use of
13890 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
13892 (expand_label): Likewise for local "label_r".
13894 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13896 * function.h (struct rtl_data): Convert field
13897 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
13899 * rtl.h (remove_node_from_insn_list): New prototype.
13901 * builtins.c (expand_builtin): When prepending to
13902 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13904 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
13905 to rtx_insn_list *, and use its "insn" method rather than
13907 * cfgrtl.c (delete_insn): Use new function
13908 remove_node_from_insn_list rather than
13909 remove_node_from_expr_list.
13910 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
13911 to rtx_insn_list *, and use its "insn" method rather than
13913 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13914 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13915 * rtlanal.c (remove_node_from_insn_list): New function, adapted
13916 from remove_node_from_expr_list.
13917 * stmt.c (expand_label): When prepending to
13918 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13921 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13923 * function.h (struct rtl_data): Strengthen fields "x_return_label"
13924 and "x_naked_return_label" from rtx to rtx_code_label *.
13926 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13928 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
13929 (SET_NEXT_INSN): Likewise.
13930 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
13932 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
13933 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
13934 to split out the SEQUENCE from local "bundle", strengthening the
13935 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
13936 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
13937 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
13938 and the type of the elements of the "slot" array from rtx to
13940 (reorg_split_calls): Likewise for locals "insn" and "next", and
13941 the type of the elements of the "slot" array.
13943 * config/frv/frv.c (frv_nops): Likewise for the elements of this
13945 (frv_function_prologue): Likewise for locals "insn", "next",
13947 (frv_register_nop): Introduce a local "nop_insn" to be the
13948 rtx_insn * containing rtx "nop".
13950 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
13951 used as an insn and sometimes as a pattern, so rename it to
13952 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
13953 using it where dealing with the core insn.
13955 * config/picochip/picochip.c (reorder_var_tracking_notes):
13956 Strengthen locals "insn", "next", "last_insn", "queue",
13957 "next_queue", "prev" from rtx to rtx_insn *.
13959 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
13960 the second param is an rtx_insn ** rather than an rtx **.
13961 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
13962 from rtx to rtx_sequence *, and introduce local named "sequence",
13963 using methods of rtx_sequence to clarify the code.
13964 (remove_insn): Introduce local rtx_sequence * named "sequence" and
13966 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
13967 Rename param "after" to "uncast_after", reintroducing "after" as a
13968 local rtx_insn * with a checked cast.
13969 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
13970 reintroducing "after" as a local rtx_insn * with a checked cast.
13971 Strengthen local "last" from rtx to rtx_insn * and remove the
13972 now-redundant checked casts.
13973 (copy_delay_slot_insn): Strengthen return type and param from rtx
13976 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
13977 "last" from rtx to rtx_insn *.
13979 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13981 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
13982 param from rtx to rtx_insn *.
13984 * emit-rtl.c (copy_delay_slot_insn): Likewise.
13986 * reorg.c (skip_consecutive_labels): Strengthen return type, param
13987 and local "insn" from rtx to rtx_insn *.
13988 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
13989 (unfilled_slots_next): Likewise.
13990 (function_return_label): Strengthen from rtx to rtx_code_label *.
13991 (function_simple_return_label): Likewise.
13992 (first_active_target_insn): Strengthen return type and param from
13994 (find_end_label): Strengthen return type from rtx to
13995 rtx_code_label *; strengthen locals as appropriate.
13996 (emit_delay_sequence): Strengthen return type, param "insn" and
13997 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
13998 and local "li" from rtx to rtx_insn_list *, using methods of
13999 rtx_insn_list for clarity and typesafety.
14000 (add_to_delay_list): Strengthen return type and param "insn" from
14001 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
14002 rtx_insn_list * and use methods of rtx_insn_list.
14003 (delete_from_delay_slot): Strengthen return type, param "insn",
14004 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
14005 Strengthen local "seq" from rtx to rtx_sequence *, and local
14006 "delay_list" from rtx to rtx_insn_list *, using methods of
14007 rtx_sequence for clarity and type-safety.
14008 (delete_scheduled_jump): Add checked cast when invoking
14009 delete_from_delay_slot. Strengthen local "trial" from rtx to
14011 (optimize_skip): Strengthen return type and local "delay_list"
14012 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
14014 (steal_delay_list_from_target): Strengthen return type, param
14015 "delay_list" and local "new_delay_list" from rtx to
14016 rtx_insn_list *. Strengthen param "seq" from rtx to
14017 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
14019 Split out local "temp" into multiple more-tightly scoped locals:
14020 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
14021 of rtx_insn_list and rtx_sequence for clarity and typesafety.
14022 Strengthen locals named "trial" from rtx to rtx_insn *.
14023 (steal_delay_list_from_fallthrough): Strengthen return type and
14024 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
14025 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
14026 Strengthen local "trial" from rtx to rtx_insn *.
14027 (try_merge_delay_insns): Strength local "merged_insns" from rtx
14028 to rtx_insn_list * and use its methods. Strengthen local "pat"
14029 from rtx to rtx_sequence * and use its methods. Strengthen locals
14030 "dtrial" and "new_rtx" from rtx to rtx_insn *.
14031 (get_label_before): Strengthen return type and local "label" from
14033 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
14034 "next_trial", "next", prev". Strengthen local "delay_list" from
14035 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
14037 (follow_jumps): Strengthen return type, param "label" and locals
14038 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
14039 (fill_slots_from_thread): Strengthen return type, param
14040 "delay_list" from rtx to rtx_insn_list *. Strengthen params
14041 "insn", "thread", "opposite_thread" and locals "new_thread",
14042 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
14043 "sequence" from a checked cast to rtx_sequence so that we can call
14044 steal_delay_list_from_target and steal_delay_list_from_fallthrough
14045 with an rtx_sequence *.
14046 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
14047 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
14048 Strengthen local "delay_list" from rtx to rtx_insn_list *.
14049 (relax_delay_slots): Strengthen param "first" and locals "insn",
14050 "next", "trial", "delay_insn", "target_label" from rtx to
14051 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
14052 Introduce a local "trial_seq" for PATTERN (trial) of type
14053 rtx_sequence *, in both cases using methods of rtx_sequence.
14054 (dbr_schedule): Strengthen param "first" and locals "insn",
14055 "next", "epilogue_insn" from rtx to rtx_insn *.
14057 2014-08-28 Richard Biener <rguenther@suse.de>
14059 PR tree-optimization/62283
14060 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
14061 Do not peel loops for alignment where the vector loop likely
14062 doesn't run at least VF times.
14064 2014-08-28 Bin Cheng <bin.cheng@arm.com>
14066 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
14067 important_candidates. Consider all important candidates if
14068 IVS doesn't give any result. Remove check on ivs->upto.
14069 (try_add_cand_for): Call iv_ca_add_use only once.
14071 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14073 Anna Tikhonova <anna.tikhonova@intel.com>
14074 Ilya Tocar <ilya.tocar@intel.com>
14075 Andrey Turetskiy <andrey.turetskiy@intel.com>
14076 Ilya Verbin <ilya.verbin@intel.com>
14077 Kirill Yukhin <kirill.yukhin@intel.com>
14078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14080 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
14081 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
14083 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
14084 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
14085 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
14086 (define_insn "*mul<mode>3"): Add EVEX version.
14088 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14089 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14090 Anna Tikhonova <anna.tikhonova@intel.com>
14091 Ilya Tocar <ilya.tocar@intel.com>
14092 Andrey Turetskiy <andrey.turetskiy@intel.com>
14093 Ilya Verbin <ilya.verbin@intel.com>
14094 Kirill Yukhin <kirill.yukhin@intel.com>
14095 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14097 * config/i386/sse.md
14098 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
14099 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
14100 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
14101 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
14102 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
14103 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
14104 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
14105 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
14106 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
14107 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
14108 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
14109 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
14110 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
14111 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
14112 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
14113 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
14115 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14116 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14117 Anna Tikhonova <anna.tikhonova@intel.com>
14118 Ilya Tocar <ilya.tocar@intel.com>
14119 Andrey Turetskiy <andrey.turetskiy@intel.com>
14120 Ilya Verbin <ilya.verbin@intel.com>
14121 Kirill Yukhin <kirill.yukhin@intel.com>
14122 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14124 * config/i386/sse.md
14125 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
14126 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
14127 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
14129 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14130 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14131 Anna Tikhonova <anna.tikhonova@intel.com>
14132 Ilya Tocar <ilya.tocar@intel.com>
14133 Andrey Turetskiy <andrey.turetskiy@intel.com>
14134 Ilya Verbin <ilya.verbin@intel.com>
14135 Kirill Yukhin <kirill.yukhin@intel.com>
14136 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14138 * config/i386/sse.md
14139 (define_mode_iterator VI128_256): New.
14140 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14142 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14143 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14144 Anna Tikhonova <anna.tikhonova@intel.com>
14145 Ilya Tocar <ilya.tocar@intel.com>
14146 Andrey Turetskiy <andrey.turetskiy@intel.com>
14147 Ilya Verbin <ilya.verbin@intel.com>
14148 Kirill Yukhin <kirill.yukhin@intel.com>
14149 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14151 * config/i386/sse.md
14152 (define_mode_iterator VI8_256_512): New.
14153 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
14155 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
14156 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
14158 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
14160 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14162 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
14163 pointer to the cumulative reloc value and return the value for
14164 this reloc instead.
14165 (compute_reloc_for_rtx): Take a const_rtx. Call
14166 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
14167 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
14168 for_each_rtx for the CONST case.
14170 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14172 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
14173 (mark_constants_in_pattern): ...this new function to iterate over
14175 (mark_constants): Update accordingly.
14177 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14179 * varasm.c: Include rtl-iter.h.
14180 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
14181 Remove the pointer to the cumulative hashval_t and just return
14182 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
14183 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14184 Accumulate the hashval_ts here instead of const_rtx_hash_1.
14186 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14188 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
14189 Give real type of data parameter. Remove return value.
14190 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
14191 to iterate over subrtxes.
14193 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14195 * var-tracking.c (use_narrower_mode_test): Turn from being a
14196 for_each_rtx callback to being a function that examines each
14198 (adjust_mems): Update accordingly.
14200 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14202 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
14203 callback to being a function that examines each subrtx itself.
14204 Remove handling of null rtxes.
14205 (add_uses): Update accordingly.
14207 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14209 * var-tracking.c: Include rtl-iter.h.
14210 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
14211 to being a function that examines each subrtx itself.
14212 (use_type): Update accordingly.
14214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14216 * store-motion.c: Include rtl-iter.h.
14217 (extract_mentioned_regs_1): Delete.
14218 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
14219 for_each_rtx to iterate over subrtxes.
14221 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14223 * sel-sched.c: Include rtl-iter.h
14224 (count_occurrences_1): Delete.
14225 (count_occurrences_equiv): Turn rtxes into const_rtxes.
14226 Use FOR_EACH_SUBRTX rather than for_each_rtx.
14228 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14230 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
14231 * rtlanal.c (tls_referenced_p_1): Delete.
14232 (tls_referenced_p): Take a const_rtx rather than an rtx.
14233 Use FOR_EACH_SUBRTX rather than for_each_rtx.
14235 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14237 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
14238 (for_each_inc_dec): Take an rtx rather than an rtx *.
14239 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
14240 (cselib_record_sets): Likewise.
14241 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
14242 (check_for_inc_dec): Likewise.
14243 * rtlanal.c (for_each_inc_dec_ops): Delete.
14244 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
14245 rather than a pointer to the memory address. Replace
14246 for_each_inc_dec_ops argument with separate function and data
14247 arguments. Abort on non-autoinc addresses.
14248 (for_each_inc_dec_find_mem): Delete.
14249 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
14250 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
14252 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14254 * rtl.h (find_all_hard_regs): Declare.
14255 * rtlanal.c (find_all_hard_regs): New function.
14256 (record_hard_reg_uses_1): Delete.
14257 (record_hard_reg_uses): Use find_all_hard_regs.
14259 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14261 * rtl.h (replace_label_data): Delete.
14262 (replace_label): Take the old label, new label and update-nuses flag
14263 as direct arguments. Return void.
14264 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
14265 * rtlanal.c (replace_label): Update interface as above. Handle
14266 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
14267 iterator. Use FOR_EACH_SUBRTX_PTR.
14269 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14271 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
14272 with const_rtx parameters.
14273 * varasm.c (get_pool_constant): Likewise.
14274 * rtlanal.c (rtx_referenced_p_1): Delete.
14275 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14276 Assert that the rtx we're looking for is nonnull. Allow searches
14277 for constant pool SYMBOL_REFs.
14279 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14281 * reload1.c: Include rtl-iter.h.
14282 (note_reg_elim_costly): Turn from being a for_each_rtx callback
14283 to being a function that examines each subrtx itself.
14284 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
14286 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14288 * regcprop.c (cprop_find_used_regs_1): Delete.
14289 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14291 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14293 * regcprop.c: Include rtl-iter.h.
14294 (kill_value): Take a const_rtx.
14295 (kill_autoinc_value): Turn from being a for_each_rtx callback
14296 to being a function that examines each subrtx itself.
14297 (copyprop_hardreg_forward_1): Update accordingly.
14299 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14301 * reg-stack.c: Include rtl-iter.h.
14302 (subst_stack_regs_in_debug_insn): Delete.
14303 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
14304 instead of for_each_rtx.
14306 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14308 * lower-subreg.c (find_decomposable_subregs): Turn from being
14309 a for_each_rtx callback to being a function that examines each
14310 subrtx itself. Remove handling of null rtxes.
14311 (decompose_multiword_subregs): Update accordingly.
14313 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14315 * lower-subreg.c (adjust_decomposed_uses): Delete.
14316 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
14317 Remove handling of null rtxes.
14319 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14321 * lower-subreg.c: Include rtl-iter.h.
14322 (resolve_subreg_use): Turn from being a for_each_rtx callback
14323 to being a function that examines each subrtx itself. Remove
14324 handling of null rtxes.
14325 (resolve_reg_notes, resolve_simple_move): Update accordingly.
14326 (decompose_multiword_subregs): Likewise.
14328 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14330 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
14331 to being a function that examines each subrtx itself.
14332 (simplify_using_condition, simplify_using_initial_values): Update
14335 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14337 * loop-iv.c: Include rtl-iter.h.
14338 (find_single_def_src): New function.
14339 (replace_single_def_regs): Turn from being a for_each_rtx callback
14340 to being a function that examines each subrtx itself.
14341 (replace_in_expr, simplify_using_initial_values): Update accordingly.
14343 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14345 * jump.c (eh_returnjump_p_1): Delete.
14346 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14347 Remove handling of null rtxes.
14349 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14351 * jump.c: Include rtl-iter.h.
14352 (returnjump_p_1): Delete.
14353 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14354 Remove handling of null rtxes.
14356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14358 * ira.c: Include rtl-iter.h.
14359 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
14360 to being a function that examines each subrtx itself. Remove
14361 handling of null rtxes.
14362 (update_equiv_regs): Update call accordingly.
14364 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14366 * fwprop.c: Include rtl-iter.h.
14367 (varying_mem_p): Turn from being a for_each_rtx callback to being
14368 a function that examines each subrtx itself.
14369 (propagate_rtx): Update accordingly.
14371 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14373 * function.c: Include rtl-iter.h
14374 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
14375 callback to being a function that examines each subrtx itself.
14376 Return the changed flag.
14377 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
14378 (instantiate_virtual_regs): Update calls accordingly.
14380 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14382 * final.c: Include rtl-iter.h.
14383 (mark_symbol_ref_as_used): Delete.
14384 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
14387 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14389 * emit-rtl.c: Include rtl-iter.h.
14390 (find_auto_inc): Turn from being a for_each_rtx callback to being
14391 a function that examines each subrtx itself. Assume the first operand
14392 to an RTX_AUTOINC is the automodified register.
14393 (try_split): Update call accordingly.
14395 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14397 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
14398 Return a bool, inverting the result so that 0/false means "not ok".
14399 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
14400 subrtxes of a CONST.
14401 (mem_loc_descriptor, add_const_value_attribute)
14402 (resolve_addr_in_expr): Update calls accordingly.
14404 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14406 * dwarf2out.c: Include rtl-iter.h.
14407 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
14408 Remove unused data parameter. Return a bool, inverting the result
14409 so that 0/false means "not ok".
14410 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
14411 instead of for_each_rtx.
14413 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14415 * dse.c: Include rtl-iter.h.
14416 (check_mem_read_rtx): Change void * parameter to real type.
14417 Remove return value.
14418 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
14419 for_each_rtx. Don't handle null rtxes.
14421 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14423 * df-problems.c: Include rtl-iter.h.
14424 (find_memory): Turn from being a for_each_rtx callback to being
14425 a function that examines each subrtx itself. Continue to look for
14426 volatile references even after a nonvolatile one has been found.
14427 (can_move_insns_across): Update calls accordingly.
14429 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14431 * ddg.c (walk_mems_2, walk_mems_1): Delete.
14432 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
14433 to iterate over subrtxes. Return a bool rather than an int.
14435 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14437 * ddg.c: Include rtl-iter.h.
14438 (mark_mem_use_1): Rename to...
14439 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
14440 instead of for_each_rtx.
14441 (mem_read_insn_p): Update accordingly.
14443 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14445 * cse.c (change_cc_mode_args): Delete.
14446 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
14447 a function that examines each subrtx itself. Take the fields of
14448 change_cc_mode_args as argument and return void.
14449 (cse_change_cc_mode_insn): Update calls accordingly.
14451 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14453 * cse.c (is_dead_reg): Change argument to const_rtx.
14454 (dead_debug_insn_data): Delete.
14455 (is_dead_debug_insn): Expand commentary. Turn from being a
14456 for_each_rtx callback to being a function that examines
14457 each subrtx itself. Take the fields of dead_debug_insn_data
14459 (delete_trivially_dead_insns): Update call accordingly.
14461 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14463 * cse.c (check_for_label_ref): Move earlier in file. Turn from
14464 being a for_each_rtx callback to being a function that examines
14465 each subrtx itself.
14466 (cse_extended_basic_block): Update call accordingly.
14468 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14470 * cse.c (check_dependence_data): Delete.
14471 (check_dependence): Change from being a for_each_rtx callback to being
14472 a function that examines all subrtxes itself. Don't handle null rtxes.
14473 (invalidate): Update call accordingly.
14475 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14477 * cse.c: Include rtl-iter.h.
14478 (approx_reg_cost_1): Delete.
14479 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14480 Don't handle null rtxes.
14482 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14484 * cfgcleanup.c: Include rtl-iter.h.
14485 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
14486 to being a function that examines each subrtx itself.
14487 (thread_jump): Update accordingly.
14489 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14491 * combine-stack-adj.c: Include rtl-iter.h.
14492 (record_stack_refs_data): Delete.
14493 (record_stack_refs): Turn from being a for_each_rtx callback
14494 to being a function that examines each subrtx itself.
14495 Take a pointer to the reflist. Invert sense of return value
14496 so that true means success and false means failure. Don't
14498 (combine_stack_adjustments_for_block): Update accordingly.
14500 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14502 * combine.c (record_truncated_value): Turn from being a for_each_rtx
14503 callback to a function that takes an rtx and returns a bool
14504 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
14507 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14509 * combine.c: Include rtl-iter.h.
14510 (unmentioned_reg_p_1): Delete.
14511 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14512 Don't handle null rtxes.
14514 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14516 * calls.c: Include rtl-iter.h.
14517 (internal_arg_pointer_based_exp_1): Delete.
14518 (internal_arg_pointer_based_exp): Take a const_rtx.
14519 Use FOR_EACH_SUBRTX to iterate over subrtxes.
14521 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14523 * caller-save.c: Include rtl-iter.h.
14524 (add_used_regs_1): Delete.
14525 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
14526 to iterate over subrtxes. Assert that any remaining pseudos
14529 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14531 * bt-load.c: Include rtl-iter.h.
14532 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
14533 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
14534 to iterate over subrtxes.
14535 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
14536 find_btr_use rather than btr_referenced_p.
14538 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14540 * alias.c: Include rtl-iter.h.
14541 (refs_newer_value_cb): Delete.
14542 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14544 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14546 * rtl-iter.h: New file.
14547 * rtlanal.c: Include it.
14548 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
14549 (generic_subrtx_iterator <T>::add_single_to_queue)
14550 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
14551 (generic_subrtx_iterator <T>::free_array): New functions.
14552 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
14553 (generic_subrtx_iterator <const_rtx_accessor>)
14554 (generic_subrtx_iterator <rtx_var_accessor>
14555 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
14556 (setup_reg_subrtx_bounds): New function.
14557 (init_rtlanal): Call it.
14559 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
14562 * config/sh/sh.md (ashlsi3): Handle negative shift count for
14564 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
14566 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
14568 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
14570 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14572 * rtl.h (JUMP_LABEL_AS_INSN): New.
14574 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14576 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
14578 (alloc_EXPR_LIST): Strengthen return type from rtx to
14580 (remove_free_EXPR_LIST_node): Likewise for param.
14581 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
14582 from rtx to rtx_expr_list *.
14583 * sched-int.h (struct deps_desc): Strengthen fields
14584 "pending_read_mems" and "pending_write_mems" from rtx to
14587 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
14588 rtx to rtx_expr_list *.
14589 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
14590 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
14592 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
14593 from rtx to rtx_expr_list *.
14594 * loop-iv.c (simplify_using_initial_values): Strengthen local
14595 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
14596 "pnote_next" from rtx * to rtx_expr_list **.
14597 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
14598 param "exprp" from rtx * to rtx_expr_list **.
14599 (add_insn_mem_dependence): Strengthen local "mem_list" from
14600 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
14601 to rtx_expr_list *.
14602 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
14603 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
14604 param "old_mems_p" from rtx * to rtx_expr_list **.
14605 * var-tracking.c (struct adjust_mem_data): Strengthen field
14606 "side_effects" from rtx to rtx_expr_list *.
14607 (adjust_insn): Replace NULL_RTX with NULL when assigning to
14609 (prepare_call_arguments): Likewise.
14611 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14613 * function.h (struct rtl_data): Strengthen field
14614 "x_stack_slot_list" from rtx to rtx_expr_list *.
14616 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
14617 when assigning to stack_slot_list.
14619 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14621 * function.h (struct rtl_data): Strengthen field
14622 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
14623 * rtl.h (remove_node_from_expr_list): Strengthen second param from
14624 rtx * to rtx_expr_list **.
14626 * cfgbuild.c (make_edges): In loop over
14627 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
14628 rtx_expr_list *, and use methods of the latter class to clarify
14630 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
14631 rtx_expr_list *, and use methods of the latter class to clarify
14633 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14634 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14635 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
14636 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
14637 to rtx_expr_list *. Use methods of the latter class to clarify
14640 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14642 * function.h (struct expr_status): Strengthen field
14643 "x_forced_labels" from rtx to rtx_expr_list *.
14645 * cfgbuild.c (make_edges): Split local "x" into two locals,
14646 strengthening one from rtx to rtx_expr_list *, and using methods
14648 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
14649 loop over forced_labels, introduce strengthen it from rtx to
14650 rtx_expr_list *, using methods to clarify the code.
14651 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
14652 to rtx_expr_list *, using methods of said class to clarify the
14654 * reload1.c (set_initial_label_offsets): Split local "x" into two
14655 per-loop variables, strengthening the first from rtx to
14656 rtx_expr_list * and using methods.
14658 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14660 * coretypes.h (class rtx_expr_list): Add forward declaration.
14661 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
14662 * gengenrtl.c (special_rtx): Add EXPR_LIST.
14663 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
14664 invariant: GET_CODE (X) == EXPR_LIST.
14665 (is_a_helper <rtx_expr_list *>::test): New.
14666 (rtx_expr_list::next): New.
14667 (rtx_expr_list::element): New.
14668 (gen_rtx_EXPR_LIST): New.
14670 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14672 * varasm.c (mark_constants): Convert a GET_CODE check into a
14673 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
14674 Use methods of rtx_sequence to clarify the code.
14676 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14678 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
14679 local "seq" via a checked cast, and use methods of rtx_sequence
14680 to simplify the code.
14682 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14684 * resource.c (mark_referenced_resources): Strengthen local
14685 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
14686 using methods of rtx_sequence to clarify the code.
14687 (find_dead_or_set_registers): Within the switch statement, convert
14688 a GET_CODE check to a dyn_cast, introducing local "seq". Within
14689 the JUMP_P handling, introduce another local "seq", adding a
14690 checked cast to rtx_sequence *. In both cases, use methods of
14691 rtx_sequence to clarify the code.
14692 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
14693 via a checked cast, and use methods of rtx_sequence to simplify
14696 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14698 * reorg.c (redundant_insn): In two places in the function, replace
14699 a check of GET_CODE with a dyn_cast, introducing local "seq", and
14700 usings methods of rtx_sequence to clarify the code.
14702 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14704 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
14705 local "seq" with a checked cast, and use methods of rtx_sequence
14706 to clarify the code.
14708 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14710 * function.c (contains): Introduce local "seq" for PATTERN (insn),
14711 with a checked cast, in the region for where we know it's a
14712 SEQUENCE. Use methods of rtx_sequence.
14714 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14716 * final.c (get_attr_length_1): Replace GET_CODE check with a
14717 dyn_cast, introducing local "seq" and the use of methods of
14719 (shorten_branches): Likewise, introducing local "body_seq".
14720 Strengthen local "inner_insn" from rtx to rtx_insn *.
14721 (reemit_insn_block_notes): Replace GET_CODE check with a
14722 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
14723 Use methods of rtx_sequence.
14724 (final_scan_insn): Likewise, introducing local "seq" for when
14725 "body" is known to be a SEQUENCE, using its methods.
14727 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14729 * except.c (can_throw_external): Strengthen local "seq" from rtx
14730 to rtx_sequence *. Use methods of rtx_sequence.
14731 (insn_nothrow_p): Likewise.
14733 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14735 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
14736 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
14737 Use methods of rtx_sequence.
14738 (scan_trace): Likewise for local "pat".
14740 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14742 * coretypes.h (class rtx_sequence): Add forward declaration.
14743 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
14744 invariant: GET_CODE (X) == SEQUENCE.
14745 (is_a_helper <rtx_sequence *>::test): New.
14746 (is_a_helper <const rtx_sequence *>::test): New.
14747 (rtx_sequence::len): New.
14748 (rtx_sequence::element): New.
14749 (rtx_sequence::insn): New.
14751 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14753 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
14755 (alloc_INSN_LIST): Strengthen return type from rtx to
14757 (copy_INSN_LIST): Likewise for return type and param.
14758 (concat_INSN_LIST): Likewise for both params and return type.
14759 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
14760 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
14761 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
14762 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
14764 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
14765 "implicit_sets", "control_uses", "clobbers" from rtx to
14767 (struct deps_desc): Likewise for fields "pending_read_insns",
14768 "pending_write_insns", "pending_jump_insns",
14769 "last_pending_memory_flush", "last_function_call",
14770 "last_function_call_may_noreturn", "sched_before_next_call",
14771 "sched_before_next_jump".
14772 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
14773 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
14775 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
14776 from rtx to rtx_insn_list *.
14777 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
14780 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
14781 to rtx_insn_list **.
14782 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
14784 (queue_insn): Likewise for local "link".
14785 (struct haifa_saved_data): Strengthen field "insn_queue" from
14786 rtx * to rtx_insn_list **.
14787 (save_backtrack_point): Update allocation of save->insn_queue to
14788 reflect the strengthening of elements from rtx to rtx_insn_list *.
14789 (queue_to_ready): Strengthen local "link" from rtx to
14790 rtx_insn_list *; use methods "next" and "insn" when traversing the
14792 (early_queue_to_ready): Likewise for locals "link", "next_link",
14794 (schedule_block): Update allocation of insn_queue to reflect the
14795 strengthening of elements from rtx to rtx_insn_list *. Strengthen
14796 local "link" from rtx to rtx_insn_list *, and use methods when
14798 (add_to_speculative_block): Strengthen locals "twins" and
14799 "next_node" from rtx to rtx_insn_list *, and use methods when
14800 working with them. Strengthen local "twin" from rtx to
14801 rtx_insn *, eliminating a checked cast.
14802 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
14803 from rtx to rtx_insn_list *, and use methods when working with
14806 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
14807 from rtx to rtx_insn_list *, adding a checked cast.
14808 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
14810 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
14811 "newlink" from rtx to rtx_insn_list *. Strengthen local
14812 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
14813 from rtx to rtx_insn *.
14814 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
14815 from rtx to rtx_insn_list *. Use methods of the latter class.
14816 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
14817 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
14818 (remove_free_INSN_LIST_node): Strengthen return type and local
14819 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
14820 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
14821 rtx_insn_list *, using "insn" method.
14823 * sched-deps.c (add_dependence_list): Strengthen param "list"
14824 from rtx to rtx_insn_list *, and use methods when working with it.
14825 (add_dependence_list_and_free): Strengthen param "listp" from
14826 rtx * to rtx_insn_list **.
14827 (remove_from_dependence_list): Strenghten param "listp" from rtx *
14828 to rtx_insn_list **, and use methods when working with *listp.
14829 (remove_from_both_dependence_lists): Strengthen param "listp" from
14830 rtx * to rtx_insn_list **
14831 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
14832 to rtx_insn_list **. Eliminate local "link", in favor of two new
14833 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
14835 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
14836 by introducing local "cond_deps".
14837 (remove_from_deps): Strengthen param "insn" from rtx to
14840 * sched-rgn.c (concat_insn_mem_list): Strengthen param
14841 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
14842 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
14843 Use methods of rtx_insn_list.
14845 * store-motion.c (struct st_expr): Strengthen fields
14846 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
14847 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
14849 (find_moveable_store): Split out "tmp" into multiple more-tightly
14850 scoped locals. Use methods of rtx_insn_list *.
14851 (compute_store_table): Strengthen local "tmp" from rtx to
14852 rtx_insn *. Use methods of rtx_insn_list *.
14854 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14856 * coretypes.h (class rtx_insn_list): Add forward declaration.
14857 * rtl.h (class rtx_insn_list): New subclass of rtx_def
14858 (is_a_helper <rtx_insn_list *>::test): New.
14859 (rtx_insn_list::next): New.
14860 (rtx_insn_list::insn): New.
14861 (gen_rtx_INSN_LIST): Add prototype.
14862 * emit-rtl.c (gen_rtx_INSN_LIST): New.
14863 * gengenrtl.c (special_rtx): Add INSN_LIST.
14865 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14867 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
14868 "prev" from rtx to rtx_insn *.
14870 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14872 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
14873 functions. Require merely an rtx for now, not an rtx_insn *.
14874 (BLOCK_FOR_INSN): Likewise.
14875 (INSN_LOCATION): Likewise.
14876 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
14878 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14880 * rtl.h (PATTERN): Convert this macro into a pair of inline
14881 functions, for now, requiring const_rtx and rtx.
14883 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14885 * target.def (unwind_emit): Strengthen param "insn" from rtx to
14887 (final_postscan_insn): Likewise.
14888 (adjust_cost): Likewise.
14889 (adjust_priority): Likewise.
14890 (variable_issue): Likewise.
14891 (macro_fusion_pair_p): Likewise.
14892 (dfa_post_cycle_insn): Likewise.
14893 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
14894 (first_cycle_multipass_issue): Likewise.
14895 (dfa_new_cycle): Likewise.
14896 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
14897 (speculate_insn): Likewise for param "insn".
14898 (gen_spec_check): Likewise for params "insn" and "label".
14899 (get_insn_spec_ds): Likewise for param "insn".
14900 (get_insn_checked_ds): Likewise.
14901 (dispatch_do): Likewise.
14902 (dispatch): Likewise.
14903 (cannot_copy_insn_p): Likewise.
14904 (invalid_within_doloop): Likewise.
14905 (legitimate_combined_insn): Likewise.
14906 (needed): Likewise.
14909 * doc/tm.texi: Automatically updated to reflect changes to
14912 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
14914 (schedule_block): Likewise.
14915 (sched_init): Likewise.
14916 (sched_speculate_insn): Strengthen param "insn" from rtx to
14918 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
14920 * hooks.c (hook_bool_rtx_true): Rename to...
14921 hook_bool_rtx_insn_true): ...this, and strengthen first param from
14923 (hook_constcharptr_const_rtx_null): Rename to...
14924 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14925 first param from const_rtx to const rtx_insn *.
14926 (hook_bool_rtx_int_false): Rename to...
14927 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14928 param from rtx to rtx_insn *.
14929 (hook_void_rtx_int): Rename to...
14930 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14933 * hooks.h (hook_bool_rtx_true): Rename to...
14934 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
14936 (hook_bool_rtx_int_false): Rename to...
14937 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14938 param from rtx to rtx_insn *.
14939 (hook_void_rtx_int): Rename to...
14940 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14942 (hook_constcharptr_const_rtx_null): Rename to...
14943 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14944 first param from const_rtx to const rtx_insn *.
14946 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
14947 and local "prev" from rtx to rtx_insn *.
14949 * sched-int.h (sched_speculate_insn): Strengthen first param from
14952 * sel-sched.c (create_speculation_check): Likewise for local "label".
14953 * targhooks.c (default_invalid_within_doloop): Strengthen param
14954 "insn" from const_rtx to const rtx_insn *.
14955 * targhooks.h (default_invalid_within_doloop): Strengthen param
14956 from const_rtx to const rtx_insn *.
14958 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
14959 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
14961 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
14963 (arc_invalid_within_doloop): Likewise, with const.
14965 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
14966 (arm_cannot_copy_insn_p): Likewise for param "insn".
14967 (arm_unwind_emit): Likewise.
14969 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
14972 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
14973 (c6x_variable_issue): Likewise. Removed now-redundant checked
14975 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
14977 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
14978 Likewise for param "insn".
14979 (epiphany_mode_after): Likewise.
14980 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
14981 params "insn", "dep_insn".
14982 (epiphany_mode_needed): Likewise for param "insn".
14983 (epiphany_mode_after): Likewise.
14985 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
14986 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
14987 (ix86_avx_u128_mode_needed): Likewise.
14988 (ix86_i387_mode_needed): Likewise.
14989 (ix86_mode_needed): Likewise.
14990 (ix86_avx_u128_mode_after): Likewise.
14991 (ix86_mode_after): Likewise.
14992 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
14993 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
14994 (ix86_adjust_priority): Likewise for param "insn".
14995 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
14996 (do_dispatch): Likewise.
14997 (has_dispatch): Likewise.
14998 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
15000 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
15001 reflect renaming of default hook implementation from
15002 hook_constcharptr_const_rtx_null to
15003 hook_constcharptr_const_rtx_insn_null.
15004 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
15006 (ia64_variable_issue): Likewise for param "insn".
15007 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
15008 (ia64_dfa_new_cycle): Likewise.
15009 (ia64_get_insn_spec_ds): Likewise.
15010 (ia64_get_insn_checked_ds): Likewise.
15011 (ia64_speculate_insn): Likewise.
15012 (ia64_gen_spec_check): Likewise for params "insn", "label".
15013 (ia64_asm_unwind_emit): Likewise for param "insn".
15015 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
15017 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
15018 "insn", "def_insn".
15019 (m68k_sched_variable_issue): Likewise for param "insn".
15021 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
15024 * config/microblaze/microblaze.c (microblaze_adjust_cost):
15025 Likewise for params "insn", "dep".
15027 * config/mips/mips.c (mips_adjust_cost): Likewise.
15028 (mips_variable_issue): Likewise for param "insn".
15029 (mips_final_postscan_insn): Likewise.
15031 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
15032 for params "insn", "dep".
15034 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
15036 (pa_adjust_priority): Likewise for param "insn".
15038 * config/picochip/picochip.c (picochip_sched_adjust_cost):
15039 Likewise for params "insn", "dep_insn".
15041 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
15043 (rs6000_variable_issue): Likewise.
15044 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
15045 (rs6000_debug_adjust_cost): Likewise.
15046 (rs6000_adjust_priority): Likewise for param "insn".
15047 (rs6000_use_sched_lookahead_guard): Likewise.
15048 (get_next_active_insn): Likewise for return type and both params.
15049 (redefine_groups): Likewise for params "prev_head_insn", "tail"
15050 and locals "insn", "next_insn".
15051 (pad_groups): Likewise.
15053 * config/s390/s390.c (s390_adjust_priority): Likewise for param
15055 (s390_cannot_copy_insn_p): Likewise.
15056 (s390_sched_variable_issue): Likewise for third param, eliminating
15058 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
15059 default hook implementation from hook_constcharptr_const_rtx_null
15060 to hook_constcharptr_const_rtx_insn_null.
15062 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
15063 from rtx to rtx_insn *.
15064 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
15065 (sh_variable_issue): Likewise for param "insn".
15066 (sh_dfa_new_cycle): Likewise.
15067 (sh_mode_needed): Likewise.
15068 (sh_mode_after): Likewise.
15070 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
15071 params "insn", "dep_insn".
15072 (hypersparc_adjust_cost): Likewise.
15073 (sparc_adjust_cost): Likewise.
15075 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
15076 param, eliminated checked cast.
15077 (spu_sched_adjust_cost): Likewise for first and third params.
15079 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
15080 params "insn" and "dep_insn" from rtx to rtx_insn *.
15082 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
15084 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15086 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
15087 (set_is_load_p): ...this, updating to work on a SET pattern rather
15089 (is_store_insn): Rename to...
15090 (set_is_store_p): ...this, updating to work on a SET pattern
15091 rather than an insn.
15092 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
15093 top of function to where it is needed. Rewrite the bogus
15094 condition that checks for "insn" and "dep" being PARALLEL to
15095 instead use single_set, introducing locals "insn_set" and
15096 "dep_set". Given that we only ever returned "cost" for a non-pair
15097 of SETs, bail out early if we don't have a pair of SET.
15098 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
15099 use the new locals "insn_set" and "dep_set", and update calls to
15100 is_load_insn and is_store_insn to be calls to set_is_load_p and
15103 2014-08-27 Guozhi Wei <carrot@google.com>
15106 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
15107 amount before using it.
15109 2014-08-27 Richard Biener <rguenther@suse.de>
15111 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
15112 get_maxval_strlen inside a more useful API.
15113 (gimple_fold_builtin_with_strlen): Remove and fold into ...
15114 (gimple_fold_builtin): ... caller.
15115 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
15116 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
15117 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
15118 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
15119 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
15120 gimple_fold_builtin_sprintf): Adjust to compute maxval
15123 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
15126 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
15128 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15130 Anna Tikhonova <anna.tikhonova@intel.com>
15131 Ilya Tocar <ilya.tocar@intel.com>
15132 Andrey Turetskiy <andrey.turetskiy@intel.com>
15133 Ilya Verbin <ilya.verbin@intel.com>
15134 Kirill Yukhin <kirill.yukhin@intel.com>
15135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15137 * config/i386/sse.md
15138 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
15139 Use `concat_tg_mode' attribute to determine asm register size.
15141 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15143 Anna Tikhonova <anna.tikhonova@intel.com>
15144 Ilya Tocar <ilya.tocar@intel.com>
15145 Andrey Turetskiy <andrey.turetskiy@intel.com>
15146 Ilya Verbin <ilya.verbin@intel.com>
15147 Kirill Yukhin <kirill.yukhin@intel.com>
15148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15150 * config/i386/sse.md
15151 (define_mode_iterator VI48_AVX512VL): New.
15152 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
15153 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
15154 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
15155 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15156 with VI1): Change mode iterator.
15157 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15158 with VI_ULOADSTORE_BW_AVX512VL): New.
15159 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15160 with VI_ULOADSTORE_F_AVX512VL): Ditto.
15161 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15162 with VI1): Change mode iterator.
15163 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15164 with VI_ULOADSTORE_BW_AVX512VL): New.
15165 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15166 with VI_ULOADSTORE_F_AVX512VL): Ditto.
15167 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15168 with VI1): Change mode iterator.
15169 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15170 with VI_ULOADSTORE_BW_AVX512VL): New.
15171 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15172 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
15173 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
15174 (define_insn "<avx512>_storedqu<mode>_mask" with
15175 VI48_AVX512VL): New.
15176 (define_insn "<avx512>_storedqu<mode>_mask" with
15177 VI12_AVX512VL): Ditto.
15179 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15181 Anna Tikhonova <anna.tikhonova@intel.com>
15182 Ilya Tocar <ilya.tocar@intel.com>
15183 Andrey Turetskiy <andrey.turetskiy@intel.com>
15184 Ilya Verbin <ilya.verbin@intel.com>
15185 Kirill Yukhin <kirill.yukhin@intel.com>
15186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15188 * config/i386/sse.md
15189 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
15190 (define_mode_iterator VI48_AVX512BW): New.
15191 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
15192 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
15193 with VI48_AVX2_48_AVX512F): New.
15194 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
15195 with VI2_AVX512VL): Ditto.
15197 2014-08-27 Richard Biener <rguenther@suse.de>
15199 PR middle-end/62239
15200 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
15201 (fold_builtin_3): Do not fold strcat_chk here.
15202 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
15204 (gimple_fold_builtin): Fold strcat_chk here.
15206 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
15208 * dwarf2out.h (dwarf2out_decl): Remove prototype.
15209 * dwarf2out.c (dwarf2out_decl): Make static.
15211 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
15213 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
15215 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15217 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
15218 from rtx to rtx_insn *.
15219 (cselib_lookup_from_insn): Likewise for final param.
15220 (cselib_subst_to_values_from_insn): Likewise.
15221 (cselib_add_permanent_equiv): Likewise.
15223 * cselib.c (cselib_current_insn): Likewise for this variable.
15224 (cselib_subst_to_values_from_insn): Likewise for param "insn".
15225 (cselib_lookup_from_insn): Likewise.
15226 (cselib_add_permanent_equiv): Likewise for param "insn" and local
15227 "save_cselib_current_insn".
15228 (cselib_process_insn): Replace use of NULL_RTX with NULL.
15230 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
15231 from rtx to rtx_insn *.
15233 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15235 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
15238 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15240 * df.h (df_dump_insn_problem_function): Strengthen first param of
15241 this callback from const_rtx to const rtx_insn *.
15242 (struct df_insn_info): Strengthen field "insn" from rtx to
15244 (DF_REF_INSN): Eliminate this function, reinstating the older
15246 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
15247 (df_reg_defined): Likewise.
15248 (df_find_use): Likewise.
15249 (df_reg_used): Likewise.
15250 (df_dump_insn_top): Strengthen param 1 from const_rtx to
15252 (df_dump_insn_bottom): Likewise.
15253 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
15254 (df_insn_debug_regno): Likewise.
15255 (debug_df_insn): Likewise.
15256 (df_rd_simulate_one_insn): Likewise for param 2.
15257 (df_word_lr_simulate_defs): Likewise for param 1.
15258 (df_word_lr_simulate_uses): Likewise.
15259 (df_md_simulate_one_insn): Likewise for param 2.
15260 (df_simulate_find_noclobber_defs): Likewise for param 1.
15261 (df_simulate_find_defs): Likewise.
15262 (df_simulate_defs): Likewise.
15263 (df_simulate_uses): Likewise.
15264 (df_simulate_one_insn_backwards): Likewise for param 2.
15265 (df_simulate_one_insn_forwards): Likewise.
15266 (df_uses_create): Likewise for param 2.
15267 (df_insn_create_insn_record): Likewise for param 1.
15268 (df_insn_delete): Likewise.
15269 (df_insn_rescan): Likewise.
15270 (df_insn_rescan_debug_internal): Likewise.
15271 (df_insn_change_bb): Likewise.
15272 (df_notes_rescan): Likewise.
15273 * rtl.h (remove_death): Likewise for param 2.
15274 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
15276 * sched-int.h (reemit_notes): Strengthen param from rtx to
15278 * valtrack.h (propagate_for_debug): Likewise for param 1.
15280 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
15281 local "tmp_rtx" from const_rtx to const rtx_insn *.
15282 * combine.c (remove_death): Strengthen param "insn" from rtx to
15284 (move_deaths): Likewise for local "where_dead".
15285 * cse.c (delete_trivially_dead_insns): Introduce local
15286 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
15287 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
15289 (df_reg_defined): Likewise.
15290 (df_find_use): Likewise.
15291 (df_reg_used): Likewise.
15292 (df_dump_insn_problem_data): Strengthen param "insn" from
15293 const_rtx to const rtx_insn *.
15294 (df_dump_insn_top): Likewise.
15295 (df_dump_insn_bottom): Likewise.
15296 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
15297 (df_insn_debug_regno): Likewise.
15298 (debug_df_insn): Likewise.
15299 (DF_REF_INSN): Delete.
15300 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
15301 from rtx to rtx_insn *.
15302 (df_chain_insn_top_dump): Strengthen param "insn" from
15303 const_rtx to const rtx_insn *.
15304 (df_chain_insn_bottom_dump): Likewise.
15305 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
15307 (df_word_lr_simulate_uses): Likewise.
15308 (df_print_note): Likewise.
15309 (df_remove_dead_and_unused_notes): Likewise.
15310 (df_set_unused_notes_for_mw): Likewise.
15311 (df_set_dead_notes_for_mw): Likewise.
15312 (df_create_unused_note): Likewise.
15313 (df_simulate_find_defs): Likewise.
15314 (df_simulate_find_uses): Likewise.
15315 (df_simulate_find_noclobber_defs): Likewise.
15316 (df_simulate_defs): Likewise.
15317 (df_simulate_uses): Likewise.
15318 (df_simulate_one_insn_backwards): Likewise.
15319 (df_simulate_one_insn_forwards): Likewise.
15320 (df_md_simulate_one_insn): Likewise.
15321 * df-scan.c (df_uses_create): Likewise.
15322 (df_insn_create_insn_record): Likewise.
15323 (df_insn_delete): Likewise.
15324 (df_insn_rescan): Likewise.
15325 (df_insn_rescan_debug_internal): Likewise.
15326 (df_insn_change_bb): Likewise.
15327 (df_notes_rescan): Likewise.
15328 (df_refs_add_to_chains): Likewise.
15329 (df_insn_refs_verify): Likewise.
15330 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
15331 when invoking df_insn_delete.
15332 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
15333 (set_unique_reg_note): Add checked cast.
15334 * final.c (cleanup_subreg_operands): Likewise.
15335 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
15336 "insn" from rtx to rtx_insn *.
15337 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
15338 "last" from rtx to rtx_insn *.
15339 * ira-emit.c (change_regs_in_insn): New function.
15340 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
15341 Invoke change_regs_in_insn rather than change_regs.
15342 * ira.c (update_equiv_regs): Strengthen locals "insn",
15343 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
15344 for_each_rtx_in_insn rather than for_each_rtx.
15345 * recog.c (confirm_change_group): Add checked casts.
15346 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
15348 (peep2_fill_buffer): Add checked cast.
15349 * rtlanal.c (remove_note): Likewise.
15350 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
15351 locals "next" "end" from rtx to rtx_insn *.
15353 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15355 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
15357 (struct reg_use_data): Likewise for field "insn".
15358 (insn_cost): Likewise for param.
15359 (real_insn_for_shadow): Likewise for return type and param.
15360 (increase_insn_priority): Likewise for param 1.
15361 (debug_dependencies): Likewise for both params.
15363 * haifa-sched.c (insn_delay): Likewise for param "insn".
15364 (real_insn_for_shadow): Likewise for return type and param "insn".
15365 (update_insn_after_change): Likewise for param "insn".
15366 (recompute_todo_spec): Likewise for param "next" and locals "pro",
15368 (insn_cost): Likewise for param "insn".
15369 (increase_insn_priority): Likewise.
15370 (calculate_reg_deaths): Likewise.
15371 (setup_insn_reg_pressure_info): Likewise.
15372 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
15373 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
15374 (model_recompute): Likewise.
15375 (must_restore_pattern_p): Likewise for param "next".
15376 (model_excess_cost): Likewise for param "insn".
15377 (queue_remove): Likewise.
15378 (adjust_priority): Likewise for param "prev".
15379 (update_register_pressure): Likewise for param "insn".
15380 (setup_insn_max_reg_pressure): Likewise for local "insn".
15381 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
15382 (model_add_to_schedule): Likewise.
15383 (model_reset_queue_indices): Likewise for local "insn".
15384 (unschedule_insns_until): Strengthen local "recompute_vec" from
15385 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
15386 "con" from rtx to rtx_insn *.
15387 (restore_last_backtrack_point): Likewise for both locals "x". Add
15389 (estimate_insn_tick): Likewise for param "insn".
15390 (commit_schedule): Likewise for params "prev_head", "tail" and
15392 (verify_shadows): Likewise for locals "i1", "i2".
15393 (dump_insn_stream): Likewise for params "head", "tail" and locals
15394 "next_tail", "insn".
15395 (schedule_block): Likewise for locals "insn", "x". Add a checked
15397 (fix_inter_tick): Likewise for params "head", "tail".
15398 (create_check_block_twin): Likewise for local "jump".
15399 (haifa_change_pattern): Likewise for param "insn".
15400 (haifa_speculate_insn): Likewise.
15401 (dump_new_block_header): Likewise for params "head", "tail".
15402 (fix_jump_move): Likewise for param "jump".
15403 (move_block_after_check): Likewise.
15404 (sched_init_insn_luid): Likewise for param "insn".
15405 (sched_init_luids): Likewise for local "insn".
15406 (insn_luid): Likewise for param "insn".
15407 (init_h_i_d): Likewise.
15408 (haifa_init_h_i_d): Likewise for local "insn".
15409 (haifa_init_insn): Likewise for param "insn".
15410 * sched-deps.c (add_dependence): Likewise for local "real_pro",
15412 (create_insn_reg_use): Likewise for param "insn".
15413 (setup_insn_reg_uses): Likewise. Add a checked cast.
15414 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
15415 "tail" from rtx to rtx_insn *.
15416 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
15417 "insn", "next_tail".
15419 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15421 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
15422 from rtx to rtx_insn *.
15423 (model_add_to_schedule): Likewise for locals "start", "end",
15426 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15428 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
15430 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
15431 "to" and locals "insn", "next", "copy". Remove now-redundant
15434 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15436 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
15437 rtx_insn * and param 4 from rtx * to rtx_insn **.
15438 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
15439 param 2 from rtx * to rtx_insn **.
15441 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
15442 rtx_insn * and final param from rtx * to rtx_insn **.
15444 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
15445 from rtx to rtx_insn *.
15446 (try_head_merge_bb): Likewise for both locals named "move_upto".
15447 * df-problems.c (can_move_insns_across): Likewise for params
15448 "from", "to", "across_from", "across_to" and locals "insn",
15449 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
15451 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
15452 from rtx to rtx_insn *.
15453 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
15454 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15455 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
15457 (noce_try_abs): Likewise.
15458 (noce_get_condition): Likewise for param "jump". Strengthen param
15459 "earliest" from rtx * to rtx_insn **.
15460 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
15462 (find_cond_trap): Likewise.
15463 (dead_or_predicable): Likewise for local "earliest".
15464 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
15466 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
15467 and local "prev". Strengthen param "earliest" from rtx * to
15469 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
15470 Strengthen param "earliest" from rtx * to rtx_insn **.
15472 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15474 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
15475 "to" and local "insn" from rtx to rtx_insn *.
15477 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15479 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
15480 from rtx to rtx_insn *.
15481 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
15482 (code_motion_path_driver): Likewise for local "last_insn".
15483 (simplify_changed_insns): Likewise for local "insn".
15485 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15487 * rtl.h (push_to_sequence): Strengthen param from rtx to
15489 (push_to_sequence2): Likewise for both params.
15490 (delete_insns_since): Likewise for param.
15491 (reorder_insns_nobb): Likewise for all three params.
15492 (set_new_first_and_last_insn): Likewise for both params.
15494 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
15495 rtx_insn *. Remove now-redundant cast.
15496 (set_last_insn): Likewise.
15498 * builtins.c (expand_builtin_return): Strengthen local
15499 "call_fusage" from rtx to rtx_insn *.
15500 * cfgrtl.c (create_basic_block_structure): Likewise for local
15502 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
15503 "first", "last" and local "insn".
15504 (delete_insns_since): Likewise for param "from".
15505 (reorder_insns_nobb): Likewise for params "from", "to", "after"
15507 (push_to_sequence): Likewise for param "first" and local "last".
15508 (push_to_sequence2): Likewise for params "first" and "last".
15509 * lra.c (emit_add3_insn): Likewise for local "last".
15510 (lra_emit_add): Likewise.
15511 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
15513 (process_address_1): Likewise for locals "insn", last".
15514 * modulo-sched.c (ps_first_note): Likewise for return type.
15515 * optabs.c (expand_binop_directly): Likewise for param "last".
15517 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15519 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
15521 * emit-rtl.c (get_last_insn_anywhere): Likewise.
15523 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15525 * function.h (struct sequence_stack): Strengthen fields "first"
15526 and "last" from rtx to rtx_insn *.
15527 (struct emit_status): Likewise for fields "x_first_insn" and
15530 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
15531 (set_first_insn): Add checked cast.
15532 (get_last_insn): Remove now-redundant checked cast.
15533 (set_last_insn): Add checked cast.
15535 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
15536 "saved_first" and "saved_last" from rtx to rtx_insn *.
15538 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15540 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
15541 (unlink_insn_chain): Strengthen both params from rtx to
15544 * cfgrtl.c (cfg_layout_function_header): Likewise for this
15546 (unlink_insn_chain): Likewise for params "first" and "last".
15547 Remove now-redundant checked cast.
15548 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
15549 (fixup_reorder_chain): Strengthen local "insn" from rtx to
15551 * emit-rtl.c (link_insn_into_chain): Likewise for all three
15553 (add_insn): Likewise for param "insn" and local "prev".
15554 (add_insn_after_nobb): Likewise for both params and local "next".
15555 (add_insn_before_nobb): Likewise for both params and local "prev".
15556 (add_insn_after): Rename param "after" to "uncast_after",
15557 introducing local "after" with another checked cast.
15558 (add_insn_before): Rename params "insn" and "before", giving them
15559 "uncast_" prefixes, adding the old names back using checked casts.
15560 (emit_note_after): Likewise for param "after".
15561 (emit_note_before): Likewise for param "before".
15562 (emit_label): Add a checked cast.
15564 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15566 * cselib.h (cselib_record_sets_hook): Strengthen initial param
15567 "insn" from rtx to rtx_insn *.
15569 * cselib.c (cselib_record_sets_hook): Likewise.
15571 * var-tracking.c (add_with_sets): Likewise, renaming back from
15572 "uncast_insn" to "insn" and eliminating the checked cast from rtx
15575 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15577 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
15578 and "header_" from rtx to rtx_insn *.
15579 (struct basic_block_d): Likewise for field "head_" within "x"
15580 field of union basic_block_il_dependent.
15581 (BB_HEAD): Drop function...
15582 (SET_BB_HEAD): ...and this function in favor of...
15583 (BB_HEAD): ...reinstate macro.
15584 (BB_END): Drop function...
15585 (SET_BB_END): ...and this function in favor of...
15586 (BB_END): ...reinstate macro.
15587 (BB_HEADER): Drop function...
15588 (SET_BB_HEADER): ...and this function in favor of...
15589 (BB_HEADER): ...reinstate macro.
15591 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
15592 (fix_crossing_unconditional_branches): Likewise.
15593 * caller-save.c (save_call_clobbered_regs): Likewise.
15594 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
15595 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
15596 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
15597 (merge_blocks_move_successor_nojumps): Likewise.
15598 (outgoing_edges_match): Update use of for_each_rtx to
15599 for_each_rtx_in_insn.
15600 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
15601 (expand_gimple_cond): Likewise.
15602 (expand_gimple_tailcall): Likewise.
15603 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
15605 (construct_exit_block): Drop use of SET_BB_END.
15606 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
15608 (delete_insn): Rename param "insn" to "uncast_insn", introducing
15609 a new local "insn" with a checked cast to rtx_insn *. Drop use of
15610 SET_BB_HEAD and SET_BB_END.
15611 (create_basic_block_structure): Drop use of SET_BB_HEAD and
15613 (rtl_delete_block): Drop use of SET_BB_HEAD.
15614 (rtl_split_block): Drop use of SET_BB_END.
15615 (emit_nop_for_unique_locus_between): Likewise.
15616 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
15617 (block_label): Drop use of SET_BB_HEAD.
15618 (fixup_abnormal_edges): Drop use of SET_BB_END.
15619 (record_effective_endpoints): Drop use of SET_BB_HEADER.
15620 (relink_block_chain): Likewise.
15621 (fixup_reorder_chain): Drop use of SET_BB_END.
15622 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
15623 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
15624 rtx_insn **. Drop use of SET_BB_HEADER.
15625 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
15627 (BB_HEAD): Delete this function.
15628 (SET_BB_HEAD): Likewise.
15629 (BB_END): Likewise.
15630 (SET_BB_END): Likewise.
15631 (BB_HEADER): Likewise.
15632 (SET_BB_HEADER): Likewise.
15633 * emit-rtl.c (add_insn_after): Rename param "insn" to
15634 "uncast_insn", adding a new local "insn" and a checked cast to
15635 rtx_insn *. Drop use of SET_BB_END.
15636 (remove_insn): Strengthen locals "next" and "prev" from rtx to
15637 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
15638 (reorder_insns): Drop use of SET_BB_END.
15639 (emit_insn_after_1): Strengthen param "first" and locals "last",
15640 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
15641 (emit_pattern_after_noloc): Add checked cast.
15642 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
15643 (restore_other_notes): Likewise.
15644 (move_insn): Likewise.
15645 (sched_extend_bb): Likewise.
15646 (fix_jump_move): Likewise.
15647 * ifcvt.c (noce_process_if_block): Likewise.
15648 (dead_or_predicable): Likewise.
15649 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
15650 * reg-stack.c (change_stack): Drop use of SET_BB_END.
15651 * sel-sched-ir.c (sel_move_insn): Likewise.
15652 * sel-sched.c (move_nop_to_previous_block): Likewise.
15654 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
15656 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
15658 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15660 * basic-block.h (create_basic_block_structure): Strengthen params
15661 1 "head" and 2 "end" from rtx to rtx_insn *.
15662 * cfgrtl.c (create_basic_block_structure): Likewise.
15663 (rtl_create_basic_block): Update casts from void * to rtx to
15664 rtx_insn *, so that we can pass them as rtx_insn * to
15665 create_basic_block_structure.
15666 * sel-sched-ir.c (sel_create_basic_block): Likewise.
15668 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15670 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
15672 (check_for_inc_dec): Strengthen param "insn" from rtx to
15675 * cselib.h (cselib_process_insn): Likewise.
15677 * cselib.c (cselib_record_sets): Likewise.
15678 (cselib_process_insn): Likewise.
15680 * dse.c (struct insn_info): Likewise for field "insn".
15681 (check_for_inc_dec_1): Likewise for local "insn".
15682 (check_for_inc_dec): Likewise for param "insn".
15683 (scan_insn): Likewise.
15684 (dse_step1): Likewise for local "insn".
15686 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
15687 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
15689 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15691 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
15692 from rtx to rtx_insn *.
15693 (DEP_PRO): Delete this function and...
15694 (SET_DEP_PRO): ...this function in favor of...
15695 (DEP_PRO): ...reinstate this macro.
15696 (DEP_CON): Delete this function and...
15697 (SET_DEP_CON): ...this function in favor of...
15698 (DEP_CON): ...reinstate this old macro.
15699 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
15700 (init_dep): Likewise.
15701 (set_priorities): Likewise for both params.
15702 (sd_copy_back_deps): Likewise for params 1 and 2.
15704 * haifa-sched.c (priority): Likewise for param "insn" and local
15706 (set_priorities): Likewise for params "head" and "tail" and local
15708 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
15710 (add_to_speculative_block): Add a checked cast.
15711 (create_check_block_twin): Drop use of SET_DEP_CON.
15712 (add_jump_dependencies): Strengthen params "insn" and "jump" from
15715 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
15716 Drop use of SET_DEP_PRO
15717 (init_dep): Strengthen params "pro" and "con" from rtx to
15719 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
15720 use of SET_DEP_CON.
15723 (SET_DEP_PRO): Delete.
15724 (SET_DEP_CON): Delete.
15726 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15728 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
15729 from rtx to rtx_insn *.
15730 (VINSN_INSN_RTX): Eliminate rvalue function and...
15731 (SET_VINSN_INSN): ...lvalue function in favor of...
15732 (VINSN_INSN_RTX): reinstate this old macro.
15734 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
15735 in favor of VINSN_INSN_RTX.
15736 (VINSN_INSN_RTX): Delete this function.
15737 (SET_VINSN_INSN_RTX): Likewise.
15739 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15741 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
15742 (BND_TO): Delete this function and...
15743 (SET_BND_TO): ...this functions in favor of...
15744 (BND_TO): ...reinstating this macro.
15745 (struct _fence): Strengthen field "executing_insns" from
15746 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
15747 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
15748 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
15749 and param "insn" from rtx to insn_t.
15750 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
15753 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
15755 (rtx_vec_t): Likewise.
15756 (struct sched_deps_info_def): Strengthen param of "start_insn"
15757 callback from rtx to rtx_insn *. Likewise for param "insn2" of
15758 "note_mem_dep" callback and first param of "note_dep" callback.
15760 * haifa-sched.c (add_to_speculative_block): Strengthen param
15761 "insn" from rtx to rtx_insn *.
15762 (clear_priorities): Likewise.
15763 (calc_priorities): Likewise for local "insn".
15765 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
15766 Remove redundant checked cast.
15767 (haifa_note_mem_dep): Likewise for param "pending_insn".
15768 (haifa_note_dep): Likewise for param "elem".
15769 (note_mem_dep): Likewise for param "e".
15770 (sched_analyze_1): Add checked casts.
15771 (sched_analyze_2): Likewise.
15773 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
15774 from rtx to rtx_insn *.
15775 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
15776 from vec<rtx> * to vec<rtx_insn *> *.
15778 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
15780 (flist_add): Strengthen param "executing_insns" from
15781 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
15782 (advance_deps_context): Remove now-redundant checked cast.
15783 (init_fences): Replace uses of NULL_RTX with NULL.
15784 (merge_fences): Strengthen params "last_scheduled_insn" and
15785 "sched_next" from rtx to rtx_insn * and "executing_insns" from
15786 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
15787 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
15788 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
15789 an instruction, rather than doing double-duty as a pattern.
15790 (return_nop_to_pool): Update for change of insn_t.
15791 (deps_init_id): Remove now-redundant checked cast.
15792 (struct sched_scan_info_def): Strengthen param of "init_insn"
15793 callback from rtx to insn_t.
15794 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
15795 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
15797 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
15798 "end" from rtx to rtx_insn *.
15799 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
15800 (rtx insn_rtx, bool force_unique_p)
15801 (BND_TO): Delete function.
15802 (SET_BND_TO): Delete function.
15804 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
15806 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
15807 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
15809 (undo_transformations): Likewise for param "insn".
15810 (update_liveness_on_insn): Likewise.
15811 (compute_live_below_insn): Likewise for param "insn" and local
15813 (update_data_sets): Likewise for param "insn".
15814 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
15815 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
15816 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
15818 (move_cond_jump): Likewise for param "insn".
15819 (move_cond_jump): Drop use of SET_BND_TO.
15820 (compute_av_set_on_boundaries): Likewise.
15821 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
15822 (update_and_record_unavailable_insns): Strengthen local "bb_end"
15823 from rtx to rtx_insn *.
15824 (maybe_emit_renaming_copy): Likewise for param "insn".
15825 (maybe_emit_speculative_check): Likewise.
15826 (handle_emitting_transformations): Likewise.
15827 (remove_insn_from_stream): Likewise.
15828 (code_motion_process_successors): Strengthen local "succ" from rtx
15831 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15833 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
15834 ilist_t, not _xlist_t;
15835 (ILIST_INSN): Define in terms of new union field "insn".
15836 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
15838 (struct _list_node): Add new field "insn" to the union, of type
15840 (ilist_add): Replace macro with an inline function, requiring an
15842 (ilist_remove): Define this macro directly in terms of
15843 _list_remove, rather than indirectly via _xlist_remove.
15844 (ilist_clear): Likewise, in terms of _list_clear rather than
15846 (ilist_is_in_p): Replace macro with an inline function, requiring
15848 (_list_iter_cond_insn): New function.
15849 (ilist_iter_remove): Define this macro directly in terms of
15850 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
15851 (ilist_iterator): Define directly in terms of _list_iterator
15852 rather than indirectly through _xlist_iterator.
15853 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
15854 than in terms of _FOR_EACH_X.
15855 (FOR_EACH_INSN_1): Likewise.
15857 2014-08-26 Joseph Myers <joseph@codesourcery.com>
15861 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
15862 DECL_HARD_REGISTER and return for invalid register specifications.
15863 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
15864 DECL_HARD_REGISTER, call expand_one_error_var.
15865 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
15866 CC_REGNUM with non-MODE_CC modes.
15867 (arm_regno_class): Return NO_REGS for PC_REGNUM.
15869 2014-08-26 Marek Polacek <polacek@redhat.com>
15872 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
15874 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
15876 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
15877 qi cost; add di cost.
15878 (cortexa57_addrcost_table): Likewise.
15880 2014-08-26 Marek Polacek <polacek@redhat.com>
15883 * expr.c (is_aligning_offset): Remove logical not.
15885 2014-08-26 Marek Polacek <polacek@redhat.com>
15888 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
15889 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
15891 2014-08-26 Richard Biener <rguenther@suse.de>
15893 PR tree-optimization/62175
15894 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
15895 expand possibly trapping operations.
15897 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15899 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
15900 "insn" from rtx to rtx_insn *.
15901 (permute_load): Likewise for param "insn".
15902 (permute_store): Likewise.
15903 (handle_special_swappables): Likewise for local "insn".
15904 (replace_swap_with_copy): Likewise for locals "insn" and
15906 (rs6000_analyze_swaps): Likewise for local "insn".
15908 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15910 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
15913 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15915 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
15916 "note_list" from rtx to rtx_insn *.
15917 (BB_NOTE_LIST): Replace this function and...
15918 (SET_BB_NOTE_LIST): ...this function with...
15919 (BB_NOTE_LIST): ...the former macro implementation.
15921 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
15922 local "from_start" from rtx to rtx_insn *. Strengthen param
15923 "to_endp" from rtx * to rtx_insn **.
15925 * haifa-sched.c (concat_note_lists): Likewise.
15926 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
15928 (sel_restore_notes): Likewise.
15929 (move_bb_info): Likewise.
15930 (BB_NOTE_LIST): Delete this function.
15931 (SET_BB_NOTE_LIST): Delete this function.
15932 * sel-sched.c (create_block_for_bookkeeping): Eliminate
15933 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
15935 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15937 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
15938 from rtx * to rtx_insn **.
15939 (reorder2): Likewise.
15940 (dependencies_evaluation_hook): Strengthen params "head", "tail"
15941 from rtx to rtx_insn *.
15943 * doc/tm.texi: Update mechanically for above change to target.def.
15945 * sched-int.h (note_list): Strengthen this variable from rtx to
15947 (remove_notes): Likewise for both params.
15948 (restore_other_notes): Likewise for return type and first param.
15949 (struct ready_list): Strengthen field "vec" from rtx * to
15951 (struct dep_replacement): Strenghten field "insn" from rtx to
15953 (struct deps_desc): Likewise for fields "last_debug_insn",
15955 (struct haifa_sched_info): Likewise for callback field
15956 "can_schedule_ready_p"'s param, for first param of "new_ready"
15957 callback field, for both params of "rank" callback field, for
15958 first field of "print_insn" callback field (with a const), for
15959 both params of "contributes_to_priority" callback, for param
15960 of "insn_finishes_block_p" callback, for fields "prev_head",
15961 "next_tail", "head", "tail", for first param of "add_remove_insn"
15962 callback, for first param of "begin_schedule_ready" callback, for
15963 both params of "begin_move_insn" callback, and for second param
15964 of "advance_target_bb" callback.
15965 (add_dependence): Likewise for params 1 and 2.
15966 (sched_analyze): Likewise for params 2 and 3.
15967 (deps_analyze_insn): Likewise for param 2.
15968 (ready_element): Likewise for return type.
15969 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15970 (try_ready): Strenghten param from rtx to rtx_insn *.
15971 (sched_emit_insn): Likewise for return type.
15972 (record_delay_slot_pair): Likewise for params 1 and 2.
15973 (add_delay_dependencies): Likewise for param.
15974 (contributes_to_priority): Likewise for both params.
15975 (find_modifiable_mems): Likewise.
15977 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
15978 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
15979 "first_older_only_insn" from rtx to rtx_insn *.
15980 (arm_sched_reorder): Strengthen param "ready" from rtx * to
15983 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
15984 "last_scheduled_iter0" from rtx to rtx_insn *.
15985 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
15986 (c6x_sched_reorder_1): Strengthen param "ready" and locals
15987 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15988 "insn" from rtx to rtx_insn *.
15989 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
15991 (c6x_sched_reorder2): Strengthen param "ready" and locals
15992 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15993 "insn" from rtx to rtx_insn *.
15994 (c6x_variable_issue): Add a checked cast when assigning from insn
15995 to ss.last_scheduled_iter0.
15996 (split_delayed_branch): Strengthen param "insn" and local "i1"
15997 from rtx to rtx_insn *.
15998 (split_delayed_nonbranch): Likewise.
15999 (undo_split_delayed_nonbranch): Likewise for local "insn".
16000 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
16001 "entry_after", "end_packet", "head_insn", "tail_insn",
16002 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
16003 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
16004 to rtx_insn **. Remove now-redundant checked cast on last_insn,
16005 but add a checked cast on loop->start_label. Consolidate calls to
16006 avoid assigning result of gen_spkernel to "insn", now an
16009 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
16010 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
16012 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
16013 rtx_insn **. Strengthen locals "top", "next" from rtx to
16015 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
16016 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
16017 (add_parameter_dependencies): Strengthen params "call", "head" and
16018 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
16019 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
16020 (add_dependee_for_func_arg): Likewise for param "arg" and local
16022 (ix86_dependencies_evaluation_hook): Likewise for params "head",
16023 "tail" and locals "insn", "first_arg".
16025 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
16026 for params "head", "tail" and locals "insn", "next", "next_tail".
16027 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
16028 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
16029 "insn", "lowest", "highest" from rtx to rtx_insn *.
16030 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
16032 (ia64_sched_reorder2): Likewise.
16034 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
16035 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
16036 from rtx * to rtx_insn **.
16037 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
16039 (mep_print_sched_insn): Strengthen param "insn" from rtx to
16041 (mep_sched_reorder): Strengthen param "ready" from rtx * to
16042 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
16045 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
16046 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
16048 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
16049 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
16050 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
16052 (vr4130_reorder): Likewise.
16053 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
16055 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
16057 (mips_sched_reorder): Likewise.
16058 (mips_sched_reorder2): Likewise.
16060 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
16062 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
16063 Strengthen local "tmp" from rtx to rtx_insn *.
16064 (rs6000_sched_reorder2): Likewise.
16066 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
16067 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
16068 (s390_sched_reorder): Strengthen param "ready" from rtx * to
16069 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
16071 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
16072 "tmp2" from rtx to rtx_insn *.
16073 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
16074 Strengthen local "insn" from rtx to rtx_insn *.
16075 (ready_reorder): Strengthen param "ready" from rtx * to
16076 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
16077 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
16078 (sh_reorder2): Likewise.
16080 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
16081 local "insn" from rtx to rtx_insn *.
16083 * haifa-sched.c (note_list): Strengthen this variable from rtx to
16085 (scheduled_insns): Strengthen this variable from vec<rtx> to
16087 (set_modulo_params): Likewise for locals "i1", "i2".
16088 (record_delay_slot_pair): Likewise for params "i1", "i2".
16089 (add_delay_dependencies): Likewise for param "insn".
16090 (cond_clobbered_p): Likewise.
16091 (recompute_todo_spec): Likewise for local "prev".
16092 (last_scheduled_insn): Likewise for this variable.
16093 (nonscheduled_insns_begin): Likewise.
16094 (model_set_excess_costs): Strengthen param "insns" from rtx * to
16096 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
16098 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
16099 Strengthen local "insn" from rtx to rtx_insn *.
16100 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
16101 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
16102 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
16103 (ready_remove_first): Likewise for return type and local "t".
16104 (ready_element): Likewise for return type.
16105 (ready_remove): Likewise for return type and local "t".
16106 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
16107 (check_clobbered_conditions): Strengthen local "x" from rtx to
16108 rtx_insn *, adding a checked cast.
16109 (schedule_insn): Likewise for param "insn".
16110 (remove_notes): Likewise for params "head", "tail" and locals
16111 "next_tail", "insn", "next".
16112 (struct haifa_saved_data): Likewise for fields
16113 "last_scheduled_insn", "nonscheduled_insns_begin".
16114 (save_backtrack_point): Update for change to field "vec" of
16116 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
16118 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
16119 from rtx to rtx_insn *
16120 (resolve_dependencies): Strengthen param "insn" from rtx to
16122 (restore_other_notes): Likewise for return type, for param "head"
16123 and local "note_head".
16124 (undo_all_replacements): Likewise for local "insn".
16125 (first_nonscheduled_insn): Likewise for return type and local "insn".
16126 (queue_to_ready): Likewise for local "insn", adding checked casts.
16127 (early_queue_to_ready): Likewise for local "insn".
16128 (debug_ready_list_1): Strengthen local "p" from rtx * to
16130 (move_insn): Strengthen param "insn" and local "note" from rtx to
16132 (insn_finishes_cycle_p): Likewise for param "insn".
16133 (max_issue): Likewise for local "insn".
16134 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
16136 (commit_schedule): Strengthen param "prev_head" and local "insn"
16137 from rtx to rtx_insn *
16138 (prune_ready_list): Likewise for local "insn".
16139 (schedule_block): Likewise for locals "prev_head", "head", "tail",
16140 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
16141 (set_priorities): Likewise for local "prev_head".
16142 (try_ready): Likewise for param "next".
16143 (fix_tick_ready): Likewise.
16144 (change_queue_index): Likewise.
16145 (sched_extend_ready_list): Update for change to field "vec" of
16147 (generate_recovery_code): Strengthen param "insn" from rtx to
16149 (begin_speculative_block): Likewise.
16150 (create_check_block_twin): Likewise for param "insn" and locals
16151 "label", "check", "twin". Introduce local "check_pat" to avoid
16152 "check" being used as a plain rtx before being used as an insn.
16153 (fix_recovery_deps): Add a checked cast to rtx_insn * when
16154 extracting elements from ready_list.
16155 (sched_remove_insn): Strengthen param "insn" from rtx to
16157 (sched_emit_insn): Likewise for return type.
16158 (ready_remove_first_dispatch): Likewise for return type and local
16161 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
16163 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
16166 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
16167 from rtx to rtx_insn *.
16168 (add_dependence_list): Likewise for param "insn". Add a checked
16170 (add_dependence_list_and_free): Strengthen param "insn" from rtx
16171 to rtx_insn *. Strengthen param "list_p" from rtx * to
16173 (chain_to_prev_insn): Strengthen param "insn" and locals
16174 "prec_nonnote", "i" from rtx to rtx_insn *.
16175 (flush_pending_lists): Likewise for param "insn".
16176 (cur_insn): Likewise for this variable.
16177 (haifa_start_insn): Add a checked cast.
16178 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
16179 (sched_analyze_reg): Likewise for param "insn".
16180 (sched_analyze_1): Likewise.
16181 (sched_analyze_2): Likewise. Add checked casts.
16182 (sched_analyze_insn): Likewise. Also for local "prev".
16183 (deps_analyze_insn): Likewise for param "insn".
16184 (sched_analyze): Likewise for params "head", "tail" and local "insn".
16185 (add_dependence_1): Likewise for params "insn", "elem".
16186 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
16187 (parse_add_or_inc): Likewise for param "insn".
16188 (find_inc): Likewise for local "inc_cand".
16189 (find_modifiable_mems): Likewise for params "head", "tail" and
16190 locals "insn", "next_tail".
16192 * sched-ebb.c (init_ready_list): Likewise for local "insn".
16193 (begin_schedule_ready): Likewise for param "insn".
16194 (begin_move_insn): Likewise for params "insn" and "last".
16195 (ebb_print_insn): Strengthen param "insn" from const_rtx to
16197 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
16198 (ebb_contributes_to_priority): Likewise for params "next", "insn".
16199 (ebb_add_remove_insn): Likewise for param "insn".
16200 (advance_target_bb): Likewise.
16202 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
16204 (check_live): Likewise for param "insn".
16205 (init_ready_list): Likewise for local "insn".
16206 (can_schedule_ready_p): Likewise for param "insn".
16207 (begin_schedule_ready): Likewise.
16208 (new_ready): Likewise for param "next".
16209 (rgn_print_insn): Likewise for param "insn".
16210 (rgn_rank): Likewise for params "insn1", "insn2".
16211 (contributes_to_priority): Likewise for params "next", "insn".
16212 (rgn_insn_finishes_block_p): Likewise for param "insn".
16213 (add_branch_dependences): Likewise for params "head", "tail" and
16214 locals "insn", "last".
16215 (rgn_add_remove_insn): Likewise for param "insn".
16216 (advance_target_bb): Likewise.
16218 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
16219 const_rtx to const rtx_insn *.
16221 * sel-sched-dump.h (sel_print_insn): Likewise.
16223 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
16224 (deps_init_id): Likewise.
16226 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
16227 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
16230 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16232 * output.h (final_start_function): Strengthen param 1 from rtx to
16235 * final.c (final_start_function): Likewise, renaming back from
16236 "uncast_first" to "first", and dropping the checked cast from rtx
16239 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16241 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
16242 * final.c (final): Likewise. Rename param back from
16243 "uncast_first" to "first" and eliminate the checked cast from rtx
16246 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16248 * output.h (shorten_branches): Strengthen param from rtx to
16251 * final.c (shorten_branches): Likewise, renaming param back from
16252 "uncast_first" to "first", and dropping the checked cast from rtx
16255 * genattr.c (gen_attr): Likewise when writing out the prototype of
16258 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16260 * sched-int.h (struct haifa_sched_info): Strengthen fields
16261 "prev_head" and "next_tail" from rtx to rtx_insn *.
16263 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16265 * rtl.h (rtx_jump_table_data::get_labels): New method.
16266 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
16267 with use of the new rtx_jump_table_data::get_labels method.
16268 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
16269 to rtx_jump_table_data *. Simplify by using get_labels method.
16270 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
16271 a dyn_cast, introducing local "table", using it to replace
16272 label-lookup logic with a get_labels method call.
16273 (patch_jump_insn): Simplify using get_labels method.
16274 * dwarf2cfi.c (create_trace_edges): Likewise.
16275 * rtlanal.c (label_is_jump_target_p): Likewise.
16277 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16279 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
16282 * emit-rtl.c (unshare_all_rtl_1): Likewise.
16283 (unshare_all_rtl_again): Likewise, also for local "p".
16285 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16287 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
16289 * cfgrtl.c (delete_insn_and_edges): Likewise.
16291 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16293 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
16294 from rtx to rtx_insn *.
16296 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
16298 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16300 * function.c (thread_prologue_and_epilogue_insns): Likewise for
16301 locals "returnjump", "epilogue_end", "insn", "next".
16303 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
16304 "returnjump" from rtx * to rtx_insn **.
16305 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
16307 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16309 * basic-block.h (struct edge_def). Strengthen "r" within
16310 union edge_def_insns from rtx to rtx_insn *.
16312 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
16313 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
16315 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
16316 from rtx to rtx_insn *.
16317 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
16319 * postreload-gcse.c (reg_killed_on_edge): Likewise.
16320 (reg_used_on_edge): Likewise.
16321 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
16322 (gt_pch_nx): New overload for rtx_insn *&.
16323 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
16324 from rtx to rtx_insn *.
16326 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16328 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
16329 from rtx to rtx_insn *.
16330 (BB_FOOTER): Replace function with access macro.
16331 (SET_BB_FOOTER): Delete.
16333 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
16335 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
16336 (emit_barrier_after_bb): Likewise.
16337 (record_effective_endpoints): Likewise.
16338 (relink_block_chain): Likewise.
16339 (fixup_fallthru_exit_predecessor): Likewise.
16340 (cfg_layout_duplicate_bb): Likewise.
16341 (cfg_layout_split_block): Likewise.
16342 (cfg_layout_delete_block): Likewise.
16343 (cfg_layout_merge_blocks): Likewise.
16344 (BB_FOOTER): Delete function.
16345 (SET_BB_FOOTER): Delete function.
16346 * combine.c (update_cfg_for_uncondjump): Replace uses of
16347 SET_BB_FOOTER with BB_FOOTER.
16349 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16351 * except.h (struct eh_landing_pad_d): Strengthen field
16352 "landing_pad" from rtx to rtx_code_label *.
16354 * except.c (sjlj_emit_dispatch_table): Likewise for param
16356 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
16358 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16360 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
16361 first param from rtx to rtx_insn *.
16362 * config/xtensa/xtensa.c (struct machine_function): Likewise for
16363 field "set_frame_ptr_insn".
16364 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
16365 "csend" from rtx to rtx_code_label *.
16366 (xtensa_expand_atomic): Likewise for local "csloop".
16367 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
16369 (xtensa_call_tls_desc): Likewise for return type and locals
16370 "call_insn", "insns".
16371 (xtensa_legitimize_tls_address): Likewise for local "insns".
16372 (xtensa_expand_prologue): Likewise for locals "insn", "first".
16374 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16376 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
16377 first param from rtx to rtx_insn *.
16378 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
16381 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16383 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
16384 Strengthen param 1 from rtx to rtx_insn *.
16385 (tilepro_output_cbranch): Likewise.
16386 (tilepro_adjust_insn_length): Likewise.
16387 (tilepro_final_prescan_insn): Likewise for sole param.
16389 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
16390 Likewise for local "last".
16391 (cbranch_predicted_p): Likewise for param "insn".
16392 (tilepro_output_simple_cbranch_with_opcode): Likewise.
16393 (tilepro_output_cbranch_with_opcode): Likewise.
16394 (tilepro_output_cbranch): Likewise.
16395 (frame_emit_load): Likewise for return type and locals "seq",
16397 (emit_sp_adjust): Likewise for return type and local "insn".
16398 (tilepro_expand_epilogue): Likewise for locals "last_insn",
16400 (tilepro_adjust_insn_length): Likewise for param "insn".
16401 (next_insn_to_bundle): Likewise for return type and params
16403 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
16404 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
16406 (match_addli_pcrel): Likewise for param "insn".
16407 (replace_addli_pcrel): Likewise.
16408 (match_auli_pcrel): Likewise.
16409 (replace_auli_pcrel): Likewise.
16410 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
16412 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16413 "queue", "next_queue", "prev".
16414 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
16415 (tilepro_final_prescan_insn): Likewise for param "insn".
16417 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16419 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
16420 Strengthen param 1 from rtx to rtx_insn *.
16421 (tilegx_output_cbranch): Likewise.
16422 (tilegx_adjust_insn_length): Likewise.
16423 (tilegx_final_prescan_insn): Likewise for sole param.
16425 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
16427 (cbranch_predicted_p): Likewise for param "insn".
16428 (tilegx_output_simple_cbranch_with_opcode): Likewise.
16429 (tilegx_output_cbranch_with_opcode): Likewise.
16430 (tilegx_output_cbranch): Likewise.
16431 (frame_emit_load): Likewise for return type.
16432 (set_frame_related_p): Likewise for locals "seq", "insn".
16433 (emit_sp_adjust): Likewise for return type, and for local "insn".
16434 Introduce local "pat" for use in place of "insn" where the latter
16435 isn't an instruction.
16436 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
16437 from rtx to rtx_insn *.
16438 (tilegx_adjust_insn_length): Likewise for param "insn".
16439 (next_insn_to_bundle): Likewise for return type and params "r" and
16441 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
16443 (replace_insns): Likewise for params "old_insn", "new_insns".
16444 (replace_mov_pcrel_step1): Likewise for param "insn" and local
16446 (replace_mov_pcrel_step2): Likewise.
16447 (replace_mov_pcrel_step3): Likewise.
16448 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
16450 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16451 "queue", "next_queue", "prev".
16452 (tilegx_output_mi_thunk): Likewise for local "insn".
16453 (tilegx_final_prescan_insn): Likewise for param "insn".
16455 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16457 * config/spu/spu.c (frame_emit_store): Strengthen return type from
16459 (frame_emit_load): Likewise.
16460 (frame_emit_add_imm): Likewise, also for local "insn".
16461 (spu_expand_prologue): Likewise for local "insn".
16462 (struct spu_bb_info): Likewise for field "prop_jump".
16463 (emit_nop_for_insn): Likewise for param "insn" and local
16465 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
16467 (spu_emit_branch_hint): Likewise for params "before", "branch" and
16468 locals "hint", "insn".
16469 (get_branch_target): Likewise for param "branch".
16470 (insn_clobbers_hbr): Likewise for param "insn".
16471 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
16472 locals "insn", "before_4", "before_16".
16473 (insert_hbrp): Likewise for local "insn".
16474 (spu_machine_dependent_reorg): Likewise for locals "branch",
16475 "insn", "next", "bbend".
16476 (uses_ls_unit): Likewise for param "insn".
16477 (get_pipe): Likewise.
16478 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
16479 introducing a checked cast.
16480 (spu_sched_adjust_cost): Likewise for params "insn" and
16482 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
16483 (spu_sms_res_mii): Likewise.
16485 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16487 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
16488 from rtx to rtx_insn *.
16489 (output_cbranch): Likewise for param 6.
16490 (output_return): Likewise for param 1.
16491 (output_sibcall): Likewise.
16492 (output_v8plus_shift): Likewise.
16493 (output_v8plus_mult): Likewise.
16494 (output_v9branch): Likewise for param 7.
16495 (output_cbcond): Likewise for param 3.
16497 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
16499 (sparc_legitimize_pic_address): Likewise.
16500 (sparc_emit_call_insn): Likewise.
16501 (emit_save_or_restore_regs): Likewise.
16502 (emit_window_save): Likewise for return type and local "insn".
16503 (sparc_expand_prologue): Likewise for local "insn".
16504 (sparc_flat_expand_prologue): Likewise.
16505 (output_return): Likewise for param "insn".
16506 (output_sibcall): Likewise for param "insn" and local "delay".
16507 (output_ubranch): Likewise for param "insn".
16508 (output_cbranch): Likewise.
16509 (output_cbcond): Likewise.
16510 (output_v9branch): Likewise.
16511 (output_v8plus_shift): Likewise.
16512 (sparc_output_mi_thunk): Likewise for local "insn".
16513 (get_some_local_dynamic_name): Likewise.
16514 (output_v8plus_mult): Likewise for param "insn".
16516 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16518 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
16519 from rtx to rtx_insn *.
16520 (output_branchy_insn): Likewise for param 3.
16521 (output_far_jump): Likewise for param 1.
16522 (final_prescan_insn): Likewise.
16523 (sh_insn_length_adjustment): Likewise for sole param.
16525 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
16526 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
16528 (sh_emit_compare_and_set): Likewise for local "lab".
16529 (output_far_jump): Strengthen param "insn" and local "prev" from
16531 (output_branchy_insn): Likewise for param "insn" and local
16533 (output_ieee_ccmpeq): Likewise for param "insn".
16534 (struct label_ref_list_d): Strengthen field "label" from rtx to
16536 (pool_node): Likewise.
16537 (pool_window_label): Likewise for this global.
16538 (add_constant): Likewise for return type and locals "lab", "new_rtx".
16539 (dump_table): Strengthen params "start", "barrier" and local
16540 "scan" from rtx to rtx_insn *.
16541 (broken_move): Likewise for param "insn".
16542 (untangle_mova): Likewise for params "first_mova" and "new_mova".
16543 Strengthen param "first_mova" from rtx * to rtx_insn **.
16544 (mova_p): Likewise for param "insn".
16545 (fixup_mova): Likewise for param "mova".
16546 (find_barrier): Likewise for return type, params "mova" and
16547 "from", and locals "barrier_before_mova", "found_barrier",
16548 "good_barrier", "orig", "last_symoff", "next". Strengthen local
16549 "label" from rtx to rtx_code_label *.
16550 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
16552 (sh_reorg): Likewise for locals "link", "scan", "barrier".
16553 (split_branches): Likewise for param "first" and local "insn".
16554 (final_prescan_insn): Likewise for param "insn".
16555 (sequence_insn_p): Likewise for locals "prev", "next".
16556 (sh_insn_length_adjustment): Likewise for param "insn".
16557 (sh_can_redirect_branch): Likewise for local "insn".
16558 (find_r0_life_regions): Likewise for locals "end", "insn".
16559 (sh_output_mi_thunk): Likewise for local "insns".
16561 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16563 * config/score/score.c (score_output_mi_thunk): Strengthen local
16564 "insn" from rtx to rtx_insn *.
16565 (score_prologue): Likewise.
16567 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16569 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
16570 1 from rtx to rtx_insn *.
16571 (s390_emit_jump): Likewise for return type.
16572 (s390_emit_call): Likewise.
16573 (s390_load_got): Likewise.
16575 * config/s390/s390.c (last_scheduled_insn): Likewise for this
16577 (s390_match_ccmode): Likewise for param "insn".
16578 (s390_emit_jump): Likewise for return type.
16579 (s390_split_branches): Likewise for local "label".
16580 (struct constant): Strengthen field "label" from rtx to
16582 (struct constant_pool): Likewise for field "label". Strengthen
16583 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
16585 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
16587 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
16588 (s390_end_pool): Likewise.
16589 (s390_dump_pool): Likewise for local "insn".
16590 (s390_mainpool_start): Likewise.
16591 (s390_chunkify_start): Likewise.
16592 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
16593 with insns. Strengthen locals "label", "jump", "barrier", "next",
16594 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
16595 (s390_chunkify_finish): Strengthen local "insn" from rtx to
16597 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
16598 "jump", "label", "next_insn".
16599 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
16600 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
16602 (s390_load_got): Likewise for return type and local "insns".
16603 (s390_save_gprs_to_fprs): Likewise for local "insn".
16604 (s390_restore_gprs_from_fprs): Likewise.
16605 (pass_s390_early_mach::execute): Likewise.
16606 (s390_emit_prologue): Likewise for local "insns".
16607 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
16609 (s390_emit_call): Strengthen return type and local "insn" from
16611 (s390_emit_tpf_eh_return): Likewise for local "insn".
16612 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
16613 "next_insn", introducing locals "s_pat", "rpat" to allow this.
16614 (s390_fix_long_loop_prediction): Likewise for param "insn" and
16616 (s390_non_addr_reg_read_p): Likewise for param "insn".
16617 (find_cond_jump): Likewise for return type and param "insn".
16618 (s390_swap_cmp): Likewise for param "insn".
16619 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
16620 "prev_insn", "next_insn".
16621 (s390_reorg): Likewise for locals "insn", "target".
16622 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
16623 (s390_sched_variable_issue): For now, rename param "insn" to
16624 "uncast_insn", introducing a checked cast.
16625 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
16627 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
16628 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
16630 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16632 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
16633 param from rtx to rtx_insn *.
16634 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
16636 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16638 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
16639 4 from rtx to rtx_insn *.
16640 (rs6000_final_prescan_insn): Likewise for first param.
16641 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
16643 (rs6000_get_some_local_dynamic_name): Likewise.
16644 (output_cbranch): Likewise for param "insn".
16645 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
16646 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
16647 (rs6000_emit_allocate_stack): Likewise for local "insn".
16648 (load_cr_save): Likewise.
16649 (restore_saved_cr): Likewise.
16650 (restore_saved_lr): Likewise.
16651 (emit_cfa_restores): Likewise.
16652 (rs6000_output_function_epilogue): Likewise for locals "insn" and
16653 "deleted_debug_label".
16654 (rs6000_output_mi_thunk): Likewise for local "insn".
16655 (rs6000_final_prescan_insn): Likewise for param "insn".
16657 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16659 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
16660 Strengthen param "insn" from rtx to rtx_insn *.
16661 * config/picochip/picochip.c (picochip_current_prescan_insn):
16662 Likewise for this variable.
16663 (picochip_final_prescan_insn): Likewise for param "insn".
16665 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16667 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
16668 from rtx to rtx_insn *.
16669 (pa_output_indirect_call): Likewise.
16670 (pa_adjust_insn_length): Likewise.
16671 (pa_attr_length_millicode_call): Likewise.
16672 (pa_attr_length_call): Likewise.
16673 (pa_attr_length_indirect_call): Likewise.
16675 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
16677 (pa_attr_length_millicode_call): Likewise.
16678 (pa_attr_length_call): Likewise.
16679 (pa_output_call): Likewise.
16680 (pa_attr_length_indirect_call): Likewise.
16681 (pa_output_indirect_call): Likewise.
16683 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16685 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
16686 Strengthen first param from rtx to rtx_insn *.
16687 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
16690 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16692 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
16693 type from rtx to rtx_insn *.
16694 (mips_expand_call): Likewise.
16695 (mips_adjust_insn_length): Likewise for first param.
16696 (mips_output_conditional_branch): Likewise.
16697 (mips_output_order_conditional_branch): Likewise.
16698 (mips_final_prescan_insn): Likewise.
16700 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
16701 rtx_insn * for the SEQUENCE case.
16702 (SEQ_END): Likewise.
16703 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
16704 (mips_emit_call_insn): Likewise, also for local "insn".
16705 (mips16_gp_pseudo_reg): Likewise for local "scan".
16706 (mips16_build_call_stub): Likewise for return type and for local
16707 "insn". Introduce a new local "pattern" so that "insn" can indeed
16709 (mips_expand_call): Strengthen return type and local "insn" from
16711 (mips_block_move_loop): Strengthen local "label" from rtx to
16713 (mips_expand_synci_loop): Likewise for locals "label",
16715 (mips_set_frame_expr): Strengthen local "insn" from rtx to
16717 (mips16e_collect_argument_saves): Likewise for locals "insn",
16719 (mips_find_gp_ref): Likewise for param of callback for "pred"
16720 param, and for local "insn".
16721 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
16722 (mips_insn_has_flexible_gp_ref_p): Likewise.
16723 (mips_epilogue_emit_cfa_restores): Likewise for return type and
16725 (mips_epilogue_set_cfa): Likewise for local "insn".
16726 (mips_expand_epilogue): Likewise.
16727 (mips_adjust_insn_length): Likewise for param "insn".
16728 (mips_output_conditional_branch): Likewise.
16729 (mips_output_order_conditional_branch): Likewise.
16730 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
16731 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
16732 "falu2_turn_enabled_insn".
16733 (mips_builtin_branch_and_move): Strengthen locals "true_label",
16734 "done_label" from rtx to rtx_code_label *.
16735 (struct mips16_constant): Likewise for field "label".
16736 (mips16_add_constant): Likewise for return type.
16737 (mips16_emit_constants_1): Strengthen return type and param "insn"
16738 from rtx to rtx_insn *.
16739 (mips16_emit_constants): Likewise for param "insn".
16740 (mips16_insn_length): Likewise.
16741 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
16742 to rtx_code_label *.
16743 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
16744 from rtx to rtx_insn *.
16745 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
16746 "jump". Strengthen local "label" from rtx to rtx_code_label *.
16747 (r10k_simplify_address): Strengthen param "insn" and local
16748 "def_insn" from rtx to rtx_insn *.
16749 (r10k_safe_address_p): Strengthen param "insn" from rtx to
16751 (r10k_needs_protection_p_1): Update target type of cast of data
16752 from to rtx to rtx_insn *.
16753 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
16754 rtx * to rtx_insn **.
16755 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
16757 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
16758 (mips_call_expr_from_insn): Likewise for param "insn".
16759 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
16760 (mips_find_pic_call_symbol): Likewise for param "insn".
16761 (mips_annotate_pic_calls): Likewise for local "insn".
16762 (mips_sim_insn): Likewise for this variable.
16763 (struct mips_sim): Likewise for field "insn" within elements of
16765 (mips_sim_wait_reg): Likewise for param "insn".
16766 (mips_sim_wait_regs): Likewise.
16767 (mips_sim_wait_units): Likewise.
16768 (mips_sim_wait_insn): Likewise.
16769 (mips_sim_issue_insn): Likewise.
16770 (mips_sim_finish_insn): Likewise.
16771 (mips_seq_time): Likewise for param "seq" and local "insn".
16772 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
16773 locals "first", "second".
16774 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
16775 "last", "last2", "next".
16776 (mips_avoid_hazard): Likewise for params "after", "insn".
16777 (mips_reorg_process_insns): Likewise for locals "insn",
16778 "last_insn", "subinsn", "next_insn".
16779 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
16780 (mips16_split_long_branches): Likewise for locals "insn" "jump",
16782 (mips_output_mi_thunk): Likewise for local "insn".
16783 (mips_final_prescan_insn): Likewise for param "insn".
16785 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16787 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
16788 Strengthen return type and local "insns" from rtx to rtx_insn *.
16789 (microblaze_legitimize_tls_address): Likewise for local "insns".
16790 (microblaze_block_move_loop): Strengthen local "label" from rtx
16791 to rtx_code_label *.
16792 (microblaze_expand_prologue): Strengthen two locals named "insn"
16793 from rtx to rtx_insn *.
16794 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
16795 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
16796 "insn". Strengthen locals "div_label", "div_end_label" from rtx
16797 to rtx_code_label *.
16799 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16801 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
16802 param from rtx to rtx_insn *.
16803 (mep_reuse_lo): Likewise for third param.
16804 (mep_use_post_modify_p): Likewise for first param.
16805 (mep_core_address_length): Likewise.
16806 (mep_cop_address_length): Likewise.
16807 (mep_final_prescan_insn): Likewise.
16808 (mep_store_data_bypass_p): Likewise for both params.
16809 (mep_mul_hilo_bypass_p): Likewise.
16810 (mep_ipipe_ldc_p): Likewise for param.
16812 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
16813 (mep_rewrite_mult): Likewise.
16814 (mep_rewrite_mulsi3): Likewise.
16815 (mep_rewrite_maddsi3): Likewise.
16816 (mep_reuse_lo_p_1): Likewise.
16817 (mep_reuse_lo_p): Likewise.
16818 (mep_frame_expr): Likewise.
16819 (mep_make_parallel): Likewise for both params.
16820 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
16822 (mep_use_post_modify_p): Likewise for param "insn".
16823 (mep_core_address_length): Likewise.
16824 (mep_cop_address_length): Likewise.
16825 (mep_reg_set_in_function): Likewise for local "insn".
16826 (mep_asm_without_operands_p): Likewise.
16827 (F): Likewise for return type and param "x".
16828 (add_constant): Likewise for local "insn".
16829 (maybe_dead_move): Likewise for return type and local "insn".
16830 (mep_expand_prologue): Likewise for local "insn".
16831 (mep_final_prescan_insn): Likewise for param "insn".
16832 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
16833 "next", "follow", "x".
16834 (mep_insert_repeat_label_last): Likewise for return type, param
16835 "last_insn", and locals "next", "prev". Strengthen param "label"
16836 from rtx to rtx_code_label *.
16837 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
16839 (struct mep_doloop_end): Likewise for fields "insn" and
16841 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
16842 Strengthen local "repeat_label" from rtx to rtx_code_label *.
16843 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
16845 (mep_invert_branch): Likewise for params "insn" and "after".
16846 (mep_reorg_erepeat): Likewise for param "insns" and locals
16847 "insn", "prev", "new_last", "barrier", "user". Strengthen local
16848 "l" from rtx to rtx_code_label *.
16849 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
16850 from rtx to rtx_insn *.
16851 (mep_reorg_addcombine): Likewise for param "insns" and locals
16853 (add_sp_insn_p): Likewise for param "insn".
16854 (mep_reorg_noframe): Likewise for param "insns" and locals
16855 "start_frame_insn", "end_frame_insn", "next".
16856 (mep_reorg): Likewise for local "insns".
16857 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
16859 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
16860 (mep_mul_hilo_bypass_p): Likewise.
16861 (mep_ipipe_ldc_p): Likewise for param "insn".
16862 (mep_make_bundle): Likewise for return type, param "cop" and local
16863 "insn", splitting out the latter into a new local "seq" for when it
16864 is a SEQUENCE rather than an insn.
16865 (core_insn_p): Likewise for param "insn".
16866 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
16867 "last", "first", "note", "prev", "core_insn".
16869 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16871 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
16873 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
16874 (m68k_final_prescan_insn): Likewise for first param.
16876 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
16877 (m68k_set_frame_related): Likewise for param "insn".
16878 (output_btst): Likewise for param "insn".
16879 (m68k_final_prescan_insn): Likewise.
16880 (m68k_move_to_reg): Likewise for local "insn".
16881 (m68k_call_tls_get_addr): Likewise for local "insns".
16882 (m68k_call_m68k_read_tp): Likewise.
16883 (strict_low_part_peephole_ok): Likewise for param "first_insn".
16884 (m68k_output_mi_thunk): Likewise for local "insn".
16886 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16888 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
16889 first param from rtx to rtx_insn *.
16890 (iq2000_adjust_insn_length): Likewise.
16891 (iq2000_output_conditional_branch): Likewise.
16892 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
16893 "insn" and local "nop_insn".
16894 (iq2000_annotate_frame_insn): Likewise for param "insn".
16895 (iq2000_expand_prologue): Likewise for both locals "insn".
16896 (iq2000_adjust_insn_length): Likewise for param "insn".
16897 (iq2000_output_conditional_branch): Likewise.
16899 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16901 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
16902 "insns" from rtx to rtx_insn *.
16903 (ia64_emit_cond_move): Likewise for locals "insn", "first".
16904 (struct spill_fill_data): Likewise for field "init_after" and for
16905 elements of array field "prev_insn".
16906 (spill_restore_mem): Likewise for locals "insn", "first".
16907 (do_spill): Likewise for local "insn".
16908 (do_restore): Likewise.
16909 (ia64_expand_prologue): Likewise.
16910 (ia64_expand_epilogue): Likewise.
16911 (emit_insn_group_barriers): Likewise for locals "insn",
16913 (emit_all_insn_group_barriers): Likewise for locals "insn",
16915 (dfa_stop_insn): Likewise for this global.
16916 (dfa_pre_cycle_insn): Likewise.
16917 (ia64_nop): Likewise.
16918 (final_emit_insn_group_barriers): Likewise for locals "insn",
16920 (emit_predicate_relation_info): Likewise for locals "head", "n",
16922 (ia64_reorg): Likewise for local "insn".
16923 (ia64_output_mi_thunk): Likewise.
16924 (expand_vec_perm_interleave_2): Likewise for local "seq".
16926 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16928 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
16929 param 1 "insn" from rtx to rtx_insn *.
16930 (ix86_use_lea_for_mov): Likewise.
16931 (ix86_avoid_lea_for_addr): Likewise.
16932 (ix86_split_lea_for_addr): Likewise.
16933 (ix86_lea_for_add_ok): Likewise.
16934 (ix86_output_call_insn): Likewise.
16936 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
16937 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
16938 (ix86_output_function_epilogue): Likewise for locals "insn",
16939 "deleted_debug_label".
16940 (legitimize_tls_address): Likewise for local "insn".
16941 (get_some_local_dynamic_name): Likewise.
16942 (increase_distance): Likewise for params "prev", "next".
16943 (distance_non_agu_define_in_bb): Likewise for params "insn",
16944 "start" and locals "prev", "next".
16945 (distance_non_agu_define): Likewise for param "insn".
16946 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
16947 locals "next", "prev".
16948 (distance_agu_use): Likewise for param "insn".
16949 (ix86_lea_outperforms): Likewise.
16950 (ix86_ok_to_clobber_flags): Likewise.
16951 (ix86_avoid_lea_for_add): Likewise.
16952 (ix86_use_lea_for_mov): Likewise.
16953 (ix86_avoid_lea_for_addr): Likewise.
16954 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
16955 (ix86_split_lea_for_addr): Likewise for param "insn".
16956 (ix86_lea_for_add_ok): Likewise for param "insn".
16957 (ix86_expand_carry_flag_compare): Likewise for local
16959 (ix86_expand_int_movcc): Likewise.
16960 (ix86_output_call_insn): Likewise for param "insn".
16961 (ix86_output_call_insn): Likewise for local "i".
16962 (x86_output_mi_thunk): Introduce local "insn", using it in place
16963 of "tmp" when dealing with insns.
16964 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
16966 (ix86_pad_returns): Likewise for locals "ret", "prev".
16967 (ix86_count_insn_bb): Likewise for local "insn".
16968 (ix86_pad_short_function): Likewise for locals "ret", "insn".
16969 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
16970 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
16971 (expand_vec_perm_interleave2): Likewise for local "seq".
16972 (expand_vec_perm_vperm2f128_vblend): Likewise.
16973 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
16974 call to for_each_rtx with for_each_rtx_in_insn.
16976 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16978 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
16979 "label" from rtx to rtx_code_label *.
16980 (ix86_expand_prologue): Likewise.
16981 (ix86_expand_split_stack_prologue): Likewise for locals "label",
16983 (ix86_split_idivmod): Likewise for locals "end_label" and
16985 (ix86_expand_branch): Likewise for local "label2".
16986 (ix86_expand_aligntest): Likewise for return type and local "label".
16987 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
16989 (expand_movmem_epilogue): Likewise for the various locals named
16991 (expand_setmem_epilogue): Likewise.
16992 (expand_small_movmem_or_setmem): Likewise for local "label".
16993 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16994 Strengthen param "done_label" from rtx * to rtx_code_label **.
16995 Strengthen locals "loop_label" and "label" from rtx to
16997 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16998 Likewise for locals "loop_label", "label".
16999 (ix86_expand_set_or_movmem): Likewise for locals "label",
17000 "jump_around_label", "hot_label".
17001 (ix86_expand_strlensi_unroll_1): Likewise for locals
17002 "align_2_label", align_3_label", "align_4_label", "end_0_label",
17004 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
17005 (void ix86_emit_i387_log1p): Likewise for locals "label1",
17006 "label2", "jump_label".
17007 (ix86_expand_sse_compare_and_jump): Likewise for return type and
17009 (ix86_expand_lfloorceil): Likewise for local "label".
17010 (ix86_expand_rint): Likewise.
17011 (ix86_expand_floorceildf_32): Likewise.
17012 (ix86_expand_floorceil): Likewise.
17013 (ix86_expand_rounddf_32): Likewise.
17014 (ix86_expand_trunc): Likewise.
17015 (ix86_expand_truncdf_32): Likewise.
17016 (ix86_expand_round): Likewise.
17018 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17020 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
17021 first param from rtx to rtx_insn *.
17022 (h8300_insn_length_from_table): Likewise.
17023 * config/h8300/h8300.c (F): Likewise for return type and param
17025 (Fpa): Add a checked cast to rtx_insn *.
17026 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
17028 (final_prescan_insn): Likewise for param "insn".
17029 (h8300_binary_length): Likewise.
17030 (h8300_insn_length_from_table): Likewise.
17032 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17034 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
17035 Strengthen first param "insn" from rtx to rtx_insn *.
17037 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
17039 (frame_insn): Likewise for return type. Introduce local "insn"
17040 for use in place of local "x" for use as an rtx_insn *.
17041 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
17042 (epiphany_expand_prologue): Likewise for local "insn".
17043 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
17044 * config/epiphany/resolve-sw-modes.c
17045 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
17048 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17050 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
17051 param from rtx to rtx_insn *.
17052 (c6x_final_prescan_insn): Likewise for first param.
17054 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
17055 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
17056 (c6x_expand_compare): Strengthen local "insns" from rtx to
17058 (c6x_get_unit_specifier): Likewise for param "insn".
17059 (c6x_print_unit_specifier_field): Likewise.
17060 (c6x_final_prescan_insn): Likewise.
17061 (emit_add_sp_const): Likewise for local "insn".
17062 (c6x_expand_prologue): Likewise.
17064 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17066 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
17067 param 1 from rtx to rtx_insn *.
17068 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
17069 the various locals named "insn".
17070 (expand_epilogue_reg_restore): Likewise.
17071 (frame_related_constant_load): Likewise.
17072 (add_to_reg): Likewise.
17073 (emit_link_insn): Likewise.
17074 (do_link): Likewise.
17075 (expand_interrupt_handler_prologue): Likewise.
17076 (branch_dest): Likewise for param "branch".
17077 (asm_conditional_branch): Likewise for param "insn".
17078 (gen_one_bundle): Likewise for elements of param "slot" and local
17080 (bfin_gen_bundles): Likewise for locals "insn", "next" and
17081 elements of local "slot".
17082 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
17083 "queue", "next_queue", "prev".
17084 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
17085 (add_sched_insns_for_speculation): Likewise for local "insn".
17087 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17089 * config/avr/avr-protos.h (output_movqi): Strengthen first param
17090 from rtx to rtx_insn *.
17091 (output_movhi): Likewise.
17092 (output_movsisf): Likewise.
17093 (avr_out_tstsi): Likewise.
17094 (avr_out_tsthi): Likewise.
17095 (avr_out_tstpsi): Likewise.
17096 (avr_out_compare): Likewise.
17097 (avr_out_compare64): Likewise.
17098 (avr_out_movpsi): Likewise.
17099 (ashlqi3_out): Likewise.
17100 (ashlhi3_out): Likewise.
17101 (ashlsi3_out): Likewise.
17102 (ashrqi3_out): Likewise.
17103 (ashrhi3_out): Likewise.
17104 (ashrsi3_out): Likewise.
17105 (lshrqi3_out): Likewise.
17106 (lshrhi3_out): Likewise.
17107 (lshrsi3_out): Likewise.
17108 (avr_out_ashlpsi3): Likewise.
17109 (avr_out_ashrpsi3): Likewise.
17110 (avr_out_lshrpsi3): Likewise.
17111 (avr_out_fract): Likewise.
17112 (avr_out_sbxx_branch): Likewise.
17113 (avr_out_round): Likewise.
17114 (avr_out_xload): Likewise.
17115 (avr_out_movmem): Likewise.
17116 (adjust_insn_length): Likewise.
17117 (avr_out_lpm): Likewise.
17118 (reg_unused_after): Likewise.
17119 (_reg_unused_after): Likewise.
17120 (avr_jump_mode): Likewise for second param.
17121 (jump_over_one_insn): Likewise for first param.
17122 (avr_final_prescan_insn): Likewise.
17123 (out_shift_with_cnt): Likewise for second param.
17125 * config/avr/avr.c (get_sequence_length): Likewise for param
17126 "insns" and local "insn".
17127 (emit_push_byte): Likewise for local "insn".
17128 (emit_push_sfr): Likewise.
17129 (avr_prologue_setup_frame): Likewise for locals "insn",
17130 "fp_plus_insns", "sp_plus_insns".
17131 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
17133 (avr_jump_mode): Likewise for param "insn".
17134 (avr_final_prescan_insn): Likewise.
17135 (avr_find_unused_d_reg): Likewise.
17136 (avr_out_lpm_no_lpmx): Likewise.
17137 (avr_out_lpm): Likewise.
17138 (avr_out_xload): Likewise.
17139 (output_movqi): Likewise.
17140 (output_movhi): Likewise.
17141 (out_movqi_r_mr): Likewise.
17142 (out_movhi_r_mr): Likewise.
17143 (out_movsi_r_mr): Likewise.
17144 (out_movsi_mr_r): Likewise.
17145 (output_movsisf): Likewise.
17146 (avr_out_load_psi): Likewise.
17147 (avr_out_store_psi): Likewise.
17148 (avr_out_movpsi): Likewise.
17149 (out_movqi_mr_r): Likewise.
17150 (avr_out_movhi_mr_r_xmega): Likewise.
17151 (out_movhi_mr_r): Likewise.
17152 (compare_condition): Likewise for param "insn" and local "next".
17153 (compare_sign_p): Likewise for param "insn".
17154 (compare_diff_p): Likewise.
17155 (compare_eq_p): Likewise.
17156 (avr_out_compare): Likewise.
17157 (avr_out_compare64): Likewise.
17158 (avr_out_tsthi): Likewise.
17159 (avr_out_tstpsi): Likewise.
17160 (avr_out_tstsi): Likewise.
17161 (out_shift_with_cnt): Likewise.
17162 (ashlqi3_out): Likewise.
17163 (ashlhi3_out): Likewise.
17164 (avr_out_ashlpsi3): Likewise.
17165 (ashlsi3_out): Likewise.
17166 (ashrqi3_out): Likewise.
17167 (ashrhi3_out): Likewise.
17168 (avr_out_ashrpsi3): Likewise.
17169 (ashrsi3_out): Likewise.
17170 (lshrqi3_out): Likewise.
17171 (lshrhi3_out): Likewise.
17172 (avr_out_lshrpsi3): Likewise.
17173 (lshrsi3_out): Likewise.
17174 (avr_out_fract): Likewise.
17175 (avr_out_round): Likewise.
17176 (avr_adjust_insn_length): Likewise.
17177 (reg_unused_after): Likewise.
17178 (_reg_unused_after): Likewise.
17179 (avr_compare_pattern): Likewise.
17180 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
17181 and locals "branch1", "branch2", "insn2", "jump".
17182 (avr_reorg): Likewise for local "insn".
17183 (avr_2word_insn_p): Likewise for param "insn".
17184 (jump_over_one_insn_p): Likewise.
17185 (avr_out_sbxx_branch): Likewise.
17186 (avr_out_movmem): Likewise.
17188 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17190 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
17191 param from rtx to rtx_insn *.
17192 (thumb1_final_prescan_insn): Likewise.
17193 (thumb2_final_prescan_insn): Likewise.
17195 * config/arm/arm.c (emit_set_insn): Strengthen return type from
17197 (struct minipool_node): Likewise for field "insn".
17198 (dump_minipool): Likewise for param "scan".
17199 (create_fix_barrier): Likewise for local "from". Strengthen local
17200 "label" from rtx to rtx_code_label *.
17201 (push_minipool_barrier): Strengthen param "insn" from rtx to
17203 (push_minipool_fix): Likewise.
17204 (note_invalid_constants): Likewise.
17205 (thumb2_reorg): Likewise for local "insn".
17206 (arm_reorg): Likewise.
17207 (thumb2_final_prescan_insn): Likewise for param
17208 "insn" and local "first_insn".
17209 (arm_final_prescan_insn): Likewise for param "insn" and locals
17210 "start_insn", "this_insn".
17211 (arm_debugger_arg_offset): Likewise for param "insn".
17212 (thumb1_emit_multi_reg_push): Likewise for return type and local
17214 (thumb1_final_prescan_insn): Likewise for param "insn".
17215 (thumb_far_jump_used_p): Likewise for local "insn".
17216 (thumb1_expand_prologue): Likewise.
17217 (arm_expand_epilogue_apcs_frame): Likewise.
17218 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
17219 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
17220 from rtx to rtx_code_label *.
17221 (arm_split_atomic_op): Likewise for local "label".
17222 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
17224 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17226 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
17227 first param from rtx to rtx_insn *.
17228 (arc_verify_short): Likewise.
17229 (arc_short_long): Likewise.
17230 (arc_need_delay): Likewise.
17232 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
17234 (arc_ccfsm_advance): Likewise for param "insn" and locals
17235 "start_insn", "this_insn".
17236 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
17237 (arc_ccfsm_post_advance): Likewise for param "insn".
17238 (arc_next_active_insn): Likewise for return type and param "insn".
17239 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
17240 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
17241 (output_short_suffix): Likewise for local "insn".
17242 (arc_final_prescan_insn): Likewise for param "insn". Remove
17243 now-redundant checked cast.
17244 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
17245 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
17246 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
17247 for use where lc_set became an insn.
17248 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
17250 (arc_get_insn_variants): Likewise for local "prev".
17251 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
17253 (arc_predicate_delay_insns): Likewise for local "insn".
17254 (arc_pad_return): Likewise for local "prev". For now, add a
17255 checked cast when extracting the insn from "final_sequence".
17256 (arc_short_long): Likewise for param "insn".
17257 (arc_need_delay): Likewise for param "insn" and local "next".
17258 (arc_label_align): Likewise for locals "prev", "next".
17260 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17262 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
17263 "insn" from rtx to rtx_insn *.
17264 (alpha_gp_save_rtx): Likewise for local "seq".
17265 (alpha_instantiate_decls): Likewise for local "top".
17266 (get_some_local_dynamic_name): Likewise for local "insn".
17267 (alpha_does_function_need_gp): Likewise.
17268 (set_frame_related_p): Likewise for return type and for locals
17270 (emit_frame_store_1): Likewise for local "insn".
17271 (alpha_expand_prologue): Likewise for locals "insn", "seq".
17272 (alpha_end_function): Likewise for local "insn".
17273 (alpha_output_mi_thunk_osf): Likewise.
17274 (alphaev4_insn_pipe): Likewise for param "insn".
17275 (alphaev5_insn_pipe): Likewise.
17276 (alphaev4_next_group): Likewise for return type and param 1
17278 (alphaev5_next_group): Likewise.
17279 (alpha_align_insns_1): Likewise for return type and param 1 of
17280 callback param "next_group", and for locals "i", "next", "prev",
17281 "where", "where2", "insn".
17283 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
17285 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
17286 rather than modifying the stmt.
17288 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17290 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
17291 cgraph_state conversion.
17293 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17295 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
17296 Strengthen local "insns" from rtx to rtx_insn *.
17297 (aarch64_set_frame_expr): Likewise for local "insn".
17298 (aarch64_save_or_restore_fprs): Likewise.
17299 (aarch64_save_or_restore_callee_save_registers): Likewise.
17300 (aarch64_expand_prologue): Likewise.
17301 (aarch64_expand_epilogue): Likewise.
17302 (aarch64_output_mi_thunk): Likewise.
17303 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
17304 "label2" from rtx to rtx_code_label *.
17305 (aarch64_split_atomic_op): Likewise for local "label".
17307 2014-08-25 Martin Liska <mliska@suse.cz>
17309 * cgraph.h (symtab_node):
17310 (bool needed_p (void)): created from decide_is_symbol_needed
17311 (bool referred_to_p (void)): created from referred_to_p
17312 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
17313 * cgraph.h (cgraph_node):
17314 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
17315 (void expand (void)): created from expand_function
17316 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
17317 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
17318 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
17319 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
17320 * cgraph.h (varpool_node):
17321 (static void add (tree decl): created from varpool_add_new_variable
17322 * cgraph.h (cgraph_edge):
17323 void remove (void);
17324 (void remove_caller (void)): created from cgraph_edge_remove_caller
17325 (void remove_callee (void)): created from cgraph_edge_remove_callee
17326 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
17327 created from cgraph_set_call_stmt
17328 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
17329 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
17330 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
17331 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
17332 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
17333 created from cgraph_speculative_call_info
17334 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
17335 int freq_scale, bool update_original)): created from cgraph_clone_edge
17336 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
17337 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
17338 (bool recursive_p (void)): created from cgraph_edge_recursive_p
17339 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
17340 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
17341 (static void rebuild_references (void)): created from cgraph_rebuild_references
17342 * cgraph.h (symbol_table):
17343 (create_reference): renamed from add_reference
17344 (maybe_create_reference): renamed from maybe_add_reference
17345 (void register_symbol (symtab_node *node)): new function
17346 (void clear_asm_symbols (void)): new function
17347 (void unregister (symtab_node *node)): new function
17348 (void release_symbol (cgraph_node *node, int uid)): new function
17349 (cgraph_node * allocate_cgraph_symbol (void)): new function
17350 (void initialize (void)): created from cgraph_init
17351 (symtab_node *first_symbol (void)):new function
17352 (asm_node *first_asm_symbol (void)):new function
17353 (symtab_node *first_defined_symbol (void)):new function
17354 (varpool_node *first_variable (void)):new function
17355 (varpool_node *next_variable (varpool_node *node)):new function
17356 (varpool_node *first_static_initializer (void)):new function
17357 (varpool_node *next_static_initializer (varpool_node *node)):new function
17358 (varpool_node *first_defined_variable (void)):new function
17359 (varpool_node *next_defined_variable (varpool_node *node)):new function
17360 (cgraph_node *first_defined_function (void)):new function
17361 (cgraph_node *next_defined_function (cgraph_node *node)):new function
17362 (cgraph_node *first_function (void)):new function
17363 (cgraph_node *next_function (cgraph_node *node)):new function
17364 (cgraph_node *first_function_with_gimple_body (void)):new function
17365 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
17366 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
17367 created from symtab_remove_unreachable_nodes
17368 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
17369 (void process_new_functions (void)): created from cgraph_process_new_functions
17370 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
17371 (bool output_variables (void)): created from varpool_node::output_variables
17372 (void output_asm_statements (void)): created from output_asm_statements
17373 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
17374 (void compile (void)): created from compile
17375 (void output_weakrefs (void)): created from output_weakrefs
17376 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
17377 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
17378 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
17379 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
17380 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
17381 created from cgraph_next_function_with_gimple_body
17382 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
17383 created from cgraph_remove_edge_removal_hook
17384 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
17385 created from cgraph_add_node_removal_hook
17386 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
17387 created from cgraph_remove_node_removal_hook
17388 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
17389 created from varpool_add_node_removal_hook
17390 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
17391 created from varpool_remove_node_removal_hook
17392 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
17393 created from cgraph_add_function_insertion_hook
17394 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
17395 created from cgraph_remove_function_insertion_hook
17396 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
17397 created from varpool_add_variable_insertion_hook
17398 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
17399 created from varpool_remove_variable_insertion_hook
17400 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
17401 created from cgraph_add_edge_duplication_hook
17402 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
17403 created from cgraph_remove_edge_duplication_hook
17404 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
17405 created from cgraph_add_node_duplication_hook
17406 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
17407 created from cgraph_remove_node_duplication_hook
17408 (void call_edge_removal_hooks (cgraph_edge *e)):
17409 created from cgraph_call_edge_removal_hooks
17410 (void call_cgraph_insertion_hooks (cgraph_node *node)):
17411 created from call_function_insertion_hooks
17412 (void call_cgraph_removal_hooks (cgraph_node *node)):
17413 created from cgraph_call_node_removal_hooks
17414 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
17415 created from cgraph_node::call_duplication_hooks
17416 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
17417 created from cgraph_call_edge_duplication_hooks
17418 (void call_varpool_removal_hooks (varpool_node *node)):
17419 created from varpool_call_node_removal_hooks
17420 (void call_varpool_insertion_hooks (varpool_node *node)):
17421 created from varpool_call_variable_insertion_hooks
17422 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
17423 created from insert_to_assembler_name_hash
17424 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
17425 created from unlink_from_assembler_name_hash
17426 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
17427 created from symtab_prevail_in_asm_name_hash
17428 (void symtab_initialize_asm_name_hash (void)):
17429 created from symtab_initialize_asm_name_hash
17430 (void change_decl_assembler_name (tree decl, tree name)):
17431 created from change_decl_assembler_name
17432 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
17433 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
17434 created from decl_assembler_name_hash
17435 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
17436 created from decl_assembler_name_equal
17437 (static hashval_t hash_node_by_assembler_name (const void *p)):
17438 created from hash_node_by_assembler_name
17439 (static int eq_assembler_name (const void *p1, const void *p2)):
17440 created from eq_assembler_name
17442 2014-08-25 Marek Polacek <polacek@redhat.com>
17444 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
17446 2014-08-25 Petr Murzin <petr.murzin@intel.com>
17448 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
17449 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
17450 SWI1248_AVX512BW mode iterator.
17452 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
17455 * config/sh/predicates.md (general_extend_operand): Disable
17456 TRUNCATE before reload completes.
17458 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
17460 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
17462 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
17465 * config/sh/sh.opt (musermode): Allow negative form.
17466 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
17467 targets that don't support it.
17468 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
17469 Document -mno-usermode option.
17471 2014-08-24 Kito Cheng <kito@0xlab.org>
17473 * system.h (CALLER_SAVE_PROFITABLE): Poison.
17474 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
17475 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
17476 * doc/tm.texi: Regenerate.
17478 2014-08-24 Kito Cheng <kito@0xlab.org>
17480 * ira.c: Fix typo in comment.
17482 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
17484 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
17485 Deprecate c++1y. Change language to reflect greater confidence in C++14.
17487 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
17490 * config/pa/pa.c (pa_output_function_epilogue): Don't set
17491 last_address when the current function is a thunk.
17492 (pa_asm_output_mi_thunk): When we don't have named sections or they
17493 are not being used, check that thunk can reach the stub table with a
17496 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17498 * web.c (union_match_dups): Strengthen param "insn" from rtx to
17500 (pass_web::execute): Likewise for local "insn".
17502 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17504 * var-tracking.c (struct micro_operation_def): Strengthen field
17505 "insn" from rtx to rtx_insn *.
17506 (struct emit_note_data_def): Likewise.
17507 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
17508 (vt_stack_adjustments): Likewise for local "insn".
17509 (adjust_insn): Likewise for param "insn".
17510 (val_store): Likewise.
17511 (val_resolve): Likewise.
17512 (struct count_use_info): Likewise for field "insn".
17513 (log_op_type): Likewise for param "insn".
17514 (reverse_op): Likewise.
17515 (prepare_call_arguments): Likewise.
17516 (add_with_sets): The initial param takes an insn, but we can't
17517 yet strengthen it from rtx to rtx_insn * since it's used as a
17518 cselib_record_sets_hook callback. For now rename initial param
17519 from "insn" to "uncast_insn", and introduce a local "insn" of
17520 the stronger rtx_insn * type, with a checked cast.
17521 (compute_bb_dataflow): Strengthen local "insn" from rtx to
17523 (emit_note_insn_var_location): Likewise.
17524 (emit_notes_for_changes): Likewise.
17525 (emit_notes_for_differences): Likewise.
17526 (next_non_note_insn_var_location): Likewise for return type and
17528 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
17529 (vt_initialize): Likewise for local "insn".
17530 (delete_debug_insns): Likewise for locals "insn" and "next".
17532 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17534 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
17536 (mark_constant_pool): Likewise for local "insn".
17538 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17540 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
17542 (dead_debug_promote_uses): Likewise.
17543 (dead_debug_insert_temp): Likewise.
17545 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17547 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
17548 from const_rtx to const rtx_insn *.
17549 (store_killed_after): Likewise. Strengthen locals "last", "act"
17550 from rtx to rtx_insn *.
17551 (store_killed_before): Strengthen param "insn" from const_rtx to
17552 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
17553 (find_moveable_store): Strengthen param "insn" from rtx to
17555 (compute_store_table): Likewise for local "insn".
17556 (insert_insn_start_basic_block): Likewise for param "insn" and
17557 locals "prev", "before", "insn".
17558 (insert_store): For now, add a checked cast to rtx_insn * on the
17559 result of gen_move_insn.
17560 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
17562 (replace_store_insn): Likewise. For now, add a checked cast to
17563 rtx_insn * on the result of gen_move_insn.
17565 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17567 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
17569 (expand_sjlj_dispatch_table): Likewise.
17571 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17573 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
17574 "insn" from rtx to rtx_insn *.
17576 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17578 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
17579 "insn" from rtx to rtx_insn *.
17580 (dup_block_and_redirect): Likewise for param 3 "before".
17582 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
17583 from rtx to rtx_insn *.
17584 (move_insn_for_shrink_wrap): Likewise.
17585 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
17586 (dup_block_and_redirect): Likewise for param "before" and local
17588 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
17590 (convert_to_simple_return): Likewise for local "start".
17592 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
17593 Strengthen local "insn" from rtx to rtx_insn *, for use when
17594 invoking requires_stack_frame_p.
17596 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17598 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
17600 (speculate_expr): Likewise for locals "orig_insn_rtx",
17602 (eq_transformed_insns): Likewise for locals "i1", "i2".
17603 (check_for_new_jump): Likewise for return type and local "end".
17604 (find_new_jump): Likewise for return type and local "jump".
17605 (sel_split_edge): Likewise for local "jump".
17606 (sel_create_recovery_block): Likewise.
17607 (sel_redirect_edge_and_branch_force): Likewise.
17608 (sel_redirect_edge_and_branch): Likewise.
17610 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17612 * sel-sched.c (substitute_reg_in_expr): Strengthen local
17613 "new_insn" from rtx to rtx_insn *.
17614 (create_insn_rtx_with_rhs): Likewise for return type and for local
17616 (create_insn_rtx_with_lhs): Likewise.
17617 (create_speculation_check): Likewise for local "insn_rtx".
17618 (implicit_clobber_conflict_p): Likewise for local "insn".
17619 (get_expr_cost): Likewise.
17620 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
17621 (move_cond_jump): Likewise for locals "next", "prev", "link",
17622 "head", "from", "to".
17624 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17626 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
17627 "next" from rtx to rtx_insn *.
17628 (find_conditional_protection): Likewise for local "next".
17629 (is_conditionally_protected): Likewise for local "insn1".
17630 (is_pfree): Likewise for locals "insn1", "insn2".
17632 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17634 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
17635 from rtx to rtx_insn *.
17637 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
17638 locals "insn1", "insn2" from rtx to rtx_insn *.
17639 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
17640 locals "insn", "prev", "last_jump", "next_tail".
17641 (schedule_ebb): Likewise for params "head", "tail".
17642 (schedule_ebbs): Likewise for locals "tail", "head".
17644 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
17645 to rtx_insn on "last_insn" in one of the invocations of
17648 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17650 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
17651 "elem", "insn" from rtx to rtx_insn *.
17652 (change_spec_dep_to_hard): Likewise.
17653 (get_back_and_forw_lists): Likewise for local "con".
17654 (sd_add_dep): Likewise for locals "elem", "insn".
17655 (sd_resolve_dep): Likewise for locals "pro", "con".
17656 (sd_unresolve_dep): Likewise.
17657 (sd_delete_dep): Likewise.
17658 (chain_to_prev_insn): Likewise for local "pro".
17659 (find_inc): Likewise for locals "pro", "con".
17661 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17663 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
17665 (reg_set_between_p): Strengthen local "insn" from const_rtx to
17667 (modified_between_p): Strengthen local "insn" from rtx to
17669 (remove_reg_equal_equiv_notes_for_regno): Likewise.
17670 (keep_with_call_p): Strengthen local "i2" from const_rtx to
17673 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17675 * resource.c (next_insn_no_annul): Strengthen local "next" from
17677 (mark_referenced_resources): Likewise for local "insn".
17679 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17681 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
17683 (find_reloads): Likewise for param 1.
17684 (subst_reloads): Likewise for sole param.
17685 (find_equiv_reg): Likwise for param 2.
17686 (regno_clobbered_p): Likwise for param 2.
17687 (reload): Likewise for param 1.
17689 * caller-save.c (save_call_clobbered_regs): Strengthen local
17690 "insn" from rtx to rtx_insn *.
17691 (insert_one_insn): Likewise for local "insn".
17693 * reload.c (this_insn): Likewise for this global.
17694 (find_reloads): Likewise for param "insn".
17695 (find_reloads_toplev): Likewise.
17696 (find_reloads_address): Likewise.
17697 (subst_reg_equivs): Likewise.
17698 (update_auto_inc_notes): Likewise.
17699 (find_reloads_address_1): Likewise.
17700 (find_reloads_subreg_address): Likewise.
17701 (subst_reloads): Likewise.
17702 (find_equiv_reg): Likewise, also for local "p".
17703 (regno_clobbered_p): Likewise for param "insn".
17705 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
17707 (spill_reg_store): Likewise for the elements of this array.
17708 (remove_init_insns): Likewise for local "equiv_insn".
17709 (will_delete_init_insn_p): Likewise for param "insn".
17710 (reload): Likewise for param ""first" and local "insn".
17711 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
17713 (calculate_elim_costs_all_insns): Likewise.
17714 (delete_caller_save_insns): Likewise.
17715 (spill_failure): Likewise for param "insn".
17716 (delete_dead_insn): Likewise.
17717 (set_label_offsets): Likewise.
17718 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
17720 (elimination_costs_in_insn): Likewise for param "insn".
17721 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
17722 when referring to an insn.
17723 (set_initial_label_offsets): Likewise.
17724 (set_offsets_for_label): Strengthen param "insn" from rtx to
17726 (init_eliminable_invariants): Likewise for param "first" and local
17728 (fixup_eh_region_note): Likewise for param "insn".
17729 (reload_as_needed): Likewise for locals "prev", "insn",
17730 "old_next", "old_prev", "next".
17731 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
17733 (reload_inheritance_insn): Strengthen elements of this array from
17735 (failed_reload): Likewise for param "insn".
17736 (choose_reload_regs): Likewise for local "insn". Replace use of
17737 NULL_RTX with NULL when referring to an insn.
17738 (input_reload_insns): Strengthen elements of this array from rtx
17740 (other_input_address_reload_insns): Likewise for this global.
17741 (other_input_reload_insns): Likewise for this global.
17742 (input_address_reload_insns): Likwise for the elements of this
17744 (inpaddr_address_reload_insns): Likwise for the elements of this
17746 (output_reload_insns): Likewise for the elements of this array.
17747 (output_address_reload_insns): Likewise for the elements of this
17749 (outaddr_address_reload_insns): Likewise for the elements of this
17751 (operand_reload_insns): Likewise for this global.
17752 (other_operand_reload_insns): Likewise for this global.
17753 (other_output_reload_insns): Likewise for the elements of this
17755 (new_spill_reg_store): Likewise for the elements of this
17757 (emit_input_reload_insns): Likewise for locals "insn", "temp".
17758 Strengthen local "where" from rtx * to rtx_insn **.
17759 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
17760 from rtx to rtx_insn *.
17761 (do_input_reload): Likewise for local "insn".
17762 (do_output_reload): Likewise for local "insn".
17763 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
17764 (emit_insn_if_valid_for_reload): Likewise for return type and local
17765 "last". Add checked cast to rtx_insn when returning "insn" since
17766 this has been through emit_insn.
17767 (gen_reload): Strengthen return type and locals "last", "insn", "set"
17768 from rtx to rtx_insn *. Add checked cast to rtx_insn when
17769 returning "insn" since it's been through
17770 emit_insn_if_valid_for_reload at this point.
17771 (delete_output_reload): Strengthen param "insn" and locals
17772 "output_reload_insn", "i2" from rtx to rtx_insn *.
17773 (delete_address_reloads): Likewise for params "dead_insn",
17774 "current_insn" and locals "prev", "next".
17775 (delete_address_reloads_1): Likewise for params "dead_insn",
17776 "current_insn" and locals "prev", "i2".
17777 (inc_for_reload): Likewise for locals "last", "add_insn".
17778 (add_auto_inc_notes): Strengthen param "insn" from rtx to
17781 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
17782 param of this duplicate of the prototype from reload.h
17784 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17786 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
17788 (regstat_bb_compute_calls_crossed): Likewise.
17790 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17792 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
17794 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
17796 (regrename_analyze): Strengthen local "insn" from rtx to
17798 (scan_rtx_reg): Likewise for param "insn".
17799 (scan_rtx_address): Likewise.
17800 (scan_rtx): Likewise.
17801 (restore_operands): Likewise.
17802 (record_out_operands): Likewise.
17803 (build_def_use): Likewise for local "insn". Replace use of
17804 NULL_RTX with NULL when dealing with an insn.
17806 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17808 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
17809 * reginfo.c (reg_scan): Likewise, also for local "insn".
17810 (reg_scan_mark_refs): Likewise for param "insn".
17811 (init_subregs_of_mode): Likewise for local "insn".
17813 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17815 * regcprop.c (struct queued_debug_insn_change): Strengthen field
17816 "insn" from rtx to rtx_insn *.
17817 (replace_oldest_value_reg): Likewise for param "insn".
17818 (replace_oldest_value_addr): Likewise.
17819 (replace_oldest_value_mem): Likewise.
17820 (apply_debug_insn_changes): Likewise for local "last_insn".
17821 (copyprop_hardreg_forward_1): Likewise for local "insn".
17823 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17825 * reg-stack.c (next_flags_user): Strengthen return type and param
17826 "insn" from rtx to rtx_insn *.
17827 (straighten_stack): Likewise for param "insn".
17828 (check_asm_stack_operands): Likewise.
17829 (remove_regno_note): Likewise.
17830 (emit_pop_insn): Likewise for return type, param "insn", local
17832 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
17833 "limit" from rtx to rtx_insn *.
17834 (swap_to_top): Likewise for param "insn".
17835 (move_for_stack_reg): Likewise.
17836 (move_nan_for_stack_reg): Likewise.
17837 (swap_rtx_condition): Likewise.
17838 (compare_for_stack_reg): Likewise.
17839 (subst_all_stack_regs_in_debug_insn): Likewise.
17840 (subst_stack_regs_pat): Likewise, and local "insn2".
17841 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
17843 (subst_stack_regs): Likewise.
17844 (change_stack): Likewise.
17845 (convert_regs_1): Likewise for locals "insn", "next".
17847 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17849 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
17851 (combine_set_extension): Likewise for param "curr_insn".
17852 (transform_ifelse): Likewise for param "def_insn".
17853 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
17854 from vec<rtx> * to vec<rtx_insn *> *.
17855 (is_cond_copy_insn): Likewise for param "insn".
17856 (struct ext_state): Strengthen the four vec fields from vec<rtx>
17857 to vec<rtx_insn *>.
17858 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
17859 local "def_insn" from rtx to rtx_insn *.
17860 (get_sub_rtx): Likewise for param "def_insn".
17861 (merge_def_and_ext): Likewise.
17862 (combine_reaching_defs): Likewise.
17863 (add_removable_extension): Likewise for param "insn".
17864 (find_removable_extensions): Likewise for local "insn".
17865 (find_and_remove_re): Likewise for locals "curr_insn" and
17866 "def_insn". Strengthen locals "reinsn_del_list" and
17867 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
17869 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17871 * recog.c (split_insn): Strengthen param "insn" and locals
17872 "first", "last" from rtx to rtx_insn *.
17873 (split_all_insns): Likewise for locals "insn", "next".
17874 (split_all_insns_noflow): Likewise.
17876 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17878 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
17880 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17881 (debug_rtx_find): Likewise for param 1 "x".
17883 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
17884 const_rtx to const rtx_insn *. Likewise for local "insn".
17885 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17886 (debug_rtx_find): Likewise for param 1 "x".
17887 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
17888 from const_rtx to const rtx_insn * within the appropriate cases of
17889 the switch statement.
17891 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
17892 Strengthen local "insns" from rtx to rtx_insn * since this is
17893 passed to a call to debug_rtx_list.
17895 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17897 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
17900 * function.c (stack_protect_epilogue): Add checked cast to
17901 rtx_insn for now when invoking predict_insn_def.
17903 * predict.c (predict_insn): Strengthen param "insn" from rtx to
17905 (predict_insn_def): Likewise.
17906 (rtl_predict_edge): Likewise for local "last_insn".
17907 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
17909 (combine_predictions_for_insn): Strengthen param "insn" from rtx
17911 (bb_estimate_probability_locally): Likewise for local "last_insn".
17912 (expensive_function_p): Likewise for local "insn".
17914 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
17915 local "jmp", since this is used when invoking predict_insn_def.
17917 2014-08-22 Marek Polacek <polacek@redhat.com>
17920 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
17922 2014-08-22 Marek Polacek <polacek@redhat.com>
17925 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
17926 a comparison in parens.
17927 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
17930 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17932 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
17935 * cprop.c (fis_get_condition): Likewise.
17937 * postreload.c (reload_cse_regs): Likewise for param "first".
17938 (reload_cse_simplify): Likewise for param "insn".
17939 (reload_cse_regs_1): Likewise for local "insn".
17940 (reload_cse_simplify_set): Likewise for param "insn".
17941 (reload_cse_simplify_operands): Likewise.
17942 (struct reg_use): Likewise for field "insn".
17943 (reload_combine_purge_insn_uses): Likewise for param "insn".
17944 (fixup_debug_insns): Likewise for params "from", "to" and local
17946 (try_replace_in_use): Likewise for local "use_insn".
17947 (reload_combine_recognize_const_pattern): Likewise for param
17948 "insn" and locals "add_moved_after_insn", "use_insn".
17949 (reload_combine_recognize_pattern): Likewise for param "insn" and
17951 (reload_combine): Likewise for locals "insn", "prev".
17952 (reload_combine_note_use): Likewise for param "insn".
17953 (move2add_use_add2_insn): Likewise.
17954 (move2add_use_add3_insn): Likewise.
17955 (reload_cse_move2add): Likewise, also for local "next".
17956 (move2add_note_store): Likewise for local "insn".
17958 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17960 * postreload-gcse.c (struct occr): Strengthen field "insn" from
17962 (struct unoccr): Likewise.
17963 (struct modifies_mem): Likewise.
17964 (alloc_mem): Likewise for local "insn".
17965 (insert_expr_in_table): Likewise for param "insn".
17966 (dump_expr_hash_table_entry): Likewise for local "insn".
17967 (oprs_unchanged_p): Likewise for param "insn".
17968 (load_killed_in_block_p): Likewise for local "setter".
17969 (record_last_reg_set_info): Likewise for param "insn".
17970 (record_last_reg_set_info_regno): Likewise.
17971 (record_last_mem_set_info): Likewise.
17972 (record_last_set_info): Likewise for local "last_set_insn".
17973 (record_opr_changes): Likewise for param "insn".
17974 (hash_scan_set): Likewise.
17975 (compute_hash_table): Likewise for local "insn".
17976 (get_avail_load_store_reg): Likewise for param "insn".
17977 (eliminate_partially_redundant_load): Likewise, also for locals
17978 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
17980 (eliminate_partially_redundant_loads): Likewise for local "insn".
17982 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17984 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
17986 (expand_binop): Likewise for locals "entry_last", "last", "insns"
17987 (expand_twoval_unop): Likewise for locals entry_last", "last".
17988 (expand_twoval_binop): Likewise.
17989 (expand_twoval_binop_libfunc): Likewise for local "insns".
17990 (widen_leading): Likewise for local "last".
17991 (expand_doubleword_clz): Likewise for local "seq". Strengthen
17992 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
17993 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
17994 (expand_parity): Likewise for locals "last" and "seq".
17995 (expand_ffs): Likewise for local "seq". Strengthen local
17996 "nonzero_label" from rtx to rtx_code_label *.
17997 (expand_absneg_bit): Strengthen local "insns" from rtx to
17999 (expand_unop_direct): Likewise for local "last".
18000 (expand_unop): Likewise for locals "last", "insns".
18001 (expand_abs_nojump): Likewise for local "last".
18002 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
18003 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
18005 (expand_copysign_absneg): Strengthen local "label" from rtx to
18007 (expand_copysign_bit): Strengthen local "insns" from rtx to
18009 (struct no_conflict_data): Likewise for fields "first", "insn".
18010 (emit_libcall_block_1): Likewise for param "insns" and locals
18011 "next", "last", "insn".
18012 (emit_libcall_block): For now, add a checked cast to rtx_insn *
18013 on "insns" when invoking emit_libcall_block_1. Ultimately we
18014 want to strengthen insns itself.
18015 (prepare_cmp_insn): Strengthen local "last" from rtx to
18017 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
18018 (prepare_float_lib_cmp): Likewise for local "insns".
18019 (emit_conditional_move): Likewise for local "last".
18020 (emit_conditional_add): Likewise.
18021 (have_sub2_insn): Likewise for local "seq".
18022 (expand_float): Likewise for local "insns". Strengthen locals
18023 "label", "neglabel" from rtx to rtx_code_label *.
18024 (expand_fix): Likewise for locals "last", "insn", "insns" (to
18025 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
18026 (expand_fixed_convert): Likewise for local "insns" (to
18028 (expand_sfix_optab): Likewise for local "last".
18029 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
18030 to rtx_code_label *.
18031 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
18032 from rtx to rtx_insn *.
18033 (expand_atomic_fetch_op): Likewise for local "insn".
18034 (maybe_legitimize_operand_same_code): Likewise for local "last".
18035 (maybe_legitimize_operands): Likewise.
18037 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18039 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
18040 "insn" from rtx to rtx_insn *.
18041 (ps_rtl_insn): Likewise for return type.
18042 (doloop_register_get): Likewise for params "head", "tail" and
18043 locals "insn", "first_insn_not_to_check".
18044 (schedule_reg_move): Likewise for local "this_insn".
18045 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
18046 of gen_move_insn for now.
18047 (reset_sched_times): Strengthen local "insn" from rtx to
18049 (permute_partial_schedule): Likewise.
18050 (duplicate_insns_of_cycles): Likewise for local "u_insn".
18051 (dump_insn_location): Likewise for param "insn".
18052 (loop_canon_p): Likewise for local "insn".
18053 (sms_schedule): Likewise.
18054 (print_partial_schedule): Likewise.
18055 (ps_has_conflicts): Likewise.
18057 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18059 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
18060 "tailp" from rtx * to rtx_insn **.
18062 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
18063 from rtx to rtx_insn *.
18064 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
18065 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
18066 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
18068 * modulo-sched.c (const_iteration_count): Strengthen return type
18069 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
18070 use of NULL_RTX with NULL when working with insns.
18071 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
18073 (sms_schedule): Likewise.
18074 * sched-rgn.c (init_ready_list): Likewise, also for locals
18075 "src_head" and "src_next_tail".
18076 (compute_block_dependences): Likewise.
18077 (free_block_dependencies): Likewise.
18078 (debug_rgn_dependencies): Likewise.
18079 (free_rgn_deps): Likewise.
18080 (compute_priorities): Likewise.
18081 (schedule_region): Likewise.
18082 * sel-sched.c (find_ebb_boundaries): Likewise.
18084 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
18085 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
18087 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18089 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
18090 from rtx to rtx_insn *.
18091 (new_seginfo): Likewise for param "insn".
18092 (create_pre_exit): Likewise for locals "last_insn",
18093 "before_return_copy", "return_copy".
18094 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
18097 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18099 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
18100 from rtx to rtx_insn *.
18101 (lra_push_insn): Likewise for 1st param.
18102 (lra_push_insn_and_update_insn_regno_info): Likewise.
18103 (lra_pop_insn): Likewise for return type.
18104 (lra_invalidate_insn_data): Likewise for 1st param.
18105 (lra_set_insn_deleted): Likewise.
18106 (lra_delete_dead_insn): Likewise.
18107 (lra_process_new_insns): Likewise for first 3 params.
18108 (lra_set_insn_recog_data): Likewise for 1st param.
18109 (lra_update_insn_recog_data): Likewise.
18110 (lra_set_used_insn_alternative): Likewise.
18111 (lra_invalidate_insn_regno_info): Likewise.
18112 (lra_update_insn_regno_info): Likewise.
18113 (lra_former_scratch_operand_p): Likewise.
18114 (lra_eliminate_regs_1): Likewise.
18115 (lra_get_insn_recog_data): Likewise.
18117 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
18120 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
18122 (substitute_within_insn): New.
18123 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
18124 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
18125 Replace call to "substitute" with call to substitute_within_insn.
18127 * lra-constraints.c (curr_insn): Strengthen from rtx to
18129 (get_equiv_with_elimination): Likewise for param "insn".
18130 (match_reload): Strengthen params "before" and "after" from rtx *
18132 (emit_spill_move): Likewise for return type. Add a checked cast
18133 to rtx_insn * on result of gen_move_insn for now.
18134 (check_and_process_move): Likewise for local "before". Replace
18135 NULL_RTX with NULL when referring to insns.
18136 (process_addr_reg): Strengthen params "before" and "after" from
18137 rtx * to rtx_insn **.
18138 (insert_move_for_subreg): Likewise.
18139 (simplify_operand_subreg): Strengthen locals "before" and "after"
18140 from rtx to rtx_insn *.
18141 (process_address_1): Strengthen params "before" and "after" from
18142 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
18144 (process_address): Strengthen params "before" and "after" from
18145 rtx * to rtx_insn **.
18146 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
18147 (curr_insn_transform): Strengthen locals "before" and "after"
18148 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
18150 (loc_equivalence_callback): Update cast of "data", changing
18151 resulting type from rtx to rtx_insn *.
18152 (substitute_pseudo_within_insn): New.
18153 (inherit_reload_reg): Strengthen param "insn" from rtx to
18154 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
18155 NULL when referring to insns. Add a checked cast to rtx_insn *
18156 when using usage_insn to invoke lra_update_insn_regno_info.
18157 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
18158 likewise for locals "restore", "save". Add checked casts to
18159 rtx_insn * when using usage_insn to invoke
18160 lra_update_insn_regno_info and lra_process_new_insns. Replace
18161 NULL_RTX with NULL when referring to insns.
18162 (split_if_necessary): Strengthen param "insn" from rtx to
18164 (update_ebb_live_info): Likewise for params "head", "tail" and local
18166 (get_last_insertion_point): Likewise for return type and local "insn".
18167 (get_live_on_other_edges): Likewise for local "last".
18168 (inherit_in_ebb): Likewise for params "head", "tail" and locals
18169 "prev_insn", "next_insn", "restore".
18170 (remove_inheritance_pseudos): Likewise for local "prev_insn".
18171 (undo_optional_reloads): Likewise for local "insn".
18173 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
18175 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
18177 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
18179 (spill_pseudos): Likewise for local "insn".
18180 (init_elimination): Likewise.
18181 (process_insn_for_elimination): Likewise for param "insn".
18183 * lra-lives.c (curr_insn): Likewise.;
18185 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
18186 (remove_pseudos): Likewise for param "insn".
18187 (spill_pseudos): Likewise for local "insn".
18188 (lra_final_code_change): Likewise for locals "insn", "curr".
18190 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
18191 (lra_set_insn_deleted): Likewise.
18192 (lra_delete_dead_insn): Likewise, and for local "prev".
18193 (new_insn_reg): Likewise for param "insn".
18194 (lra_set_insn_recog_data): Likewise.
18195 (lra_update_insn_recog_data): Likewise.
18196 (lra_set_used_insn_alternative): Likewise.
18197 (get_insn_freq): Likewise.
18198 (invalidate_insn_data_regno_info): Likewise.
18199 (lra_invalidate_insn_regno_info): Likewise.
18200 (lra_update_insn_regno_info): Likewise.
18201 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
18203 (lra_push_insn_1): Strengthen param "insn" from rtx to
18205 (lra_push_insn): Likewise.
18206 (lra_push_insn_and_update_insn_regno_info): Likewise.
18207 (lra_pop_insn): Likewise for return type and local "insn".
18208 (push_insns): Likewise for params "from", "to", and local "insn".
18209 (setup_sp_offset): Likewise for params "from", "last" and locals
18211 (lra_process_new_insns): Likewise for params "insn", "before",
18212 "after" and local "last".
18213 (struct sloc): Likewise for field "insn".
18214 (lra_former_scratch_operand_p): Likewise for param "insn".
18215 (remove_scratches): Likewise for locals "insn", "last".
18216 (check_rtl): Likewise for local "insn".
18217 (add_auto_inc_notes): Likewise for param "insn".
18218 (update_inc_notes): Likewise for local "insn".
18219 (lra): Replace NULL_RTX with NULL when referring to insn.
18221 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18223 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
18225 (resolve_reg_notes): Likewise.
18226 (resolve_simple_move): Likewise for return type, param "insn", and
18227 locals "insns", "minsn".
18228 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
18229 (resolve_use): Likewise.
18230 (resolve_debug): Likewise.
18231 (find_decomposable_shift_zext): Likewise.
18232 (resolve_shift_zext): Likewise for return type, param "insn", and
18233 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
18234 (decompose_multiword_subregs): Likewise for local "insn",
18235 "orig_insn", "decomposed_shift", "end".
18237 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18239 * basic-block.h (basic_block split_edge_and_insert): Strengthen
18240 param "insns" from rtx to rtx_insn *.
18242 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
18244 (struct iv_to_split): Likewise.
18245 (loop_exit_at_end_p): Likewise for local "insn".
18246 (split_edge_and_insert): Likewise for param "insns".
18247 (compare_and_jump_seq): Likewise for return type, param "cinsn",
18248 and locals "seq", "jump".
18249 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
18250 "branch_code"; update invocations of compare_and_jump_seq to
18251 eliminate NULL_RTX in favor of NULL.
18252 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
18254 (reset_debug_uses_in_loop): Likewise.
18255 (analyze_insn_to_expand_var): Likewise for param "insn".
18256 (analyze_iv_to_split_insn): Likewise.
18257 (analyze_insns_in_loop): Likewise for local "insn".
18258 (insert_base_initialization): Likewise for param
18259 "insn" and local "seq".
18260 (split_iv): Likewise for param "insn" and local "seq".
18261 (expand_var_during_unrolling): Likewise for param "insn".
18262 (insert_var_expansion_initialization): Likewise for local "seq".
18263 (combine_var_copies_in_loop_exit): Likewise.
18264 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
18266 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
18267 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
18270 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18272 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
18274 (iv_analyze_result): Likewise.
18275 (iv_analyze_expr): Likewise.
18278 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
18279 local "def_insn" from rtx to rtx_insn *.
18280 (get_biv_step_1): Likewise for local "insn".
18281 (iv_analyze_expr): Likewise for param "insn".
18282 (iv_analyze_def): Likewise for local "insn".
18283 (iv_analyze_op): Likewise for param "insn".
18284 (iv_analyze): Likewise.
18285 (iv_analyze_result): Likewise.
18287 (suitable_set_for_replacement): Likewise.
18288 (simplify_using_initial_values): Likewise for local "insn".
18289 (iv_number_of_iterations): Likewise for param "insn".
18290 (check_simple_exit): Add checked cast to rtx_insn when invoking
18291 iv_number_of_iterations for now (until get_condition is
18294 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
18295 "insn" from rtx to rtx_insn *.
18296 (analyze_insns_in_loop): Likewise for local "insn".
18298 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18300 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
18302 (struct invariant): Likewise.
18303 (hash_invariant_expr_1): Likewise for param "insn".
18304 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
18305 (find_exits): Likewise for local "insn".
18306 (create_new_invariant): Likewise for param "insn".
18307 (check_dependencies): Likewise.
18308 (find_invariant_insn): Likewise.
18309 (record_uses): Likewise.
18310 (find_invariants_insn): Likewise.
18311 (find_invariants_bb): Likewise for local "insn".
18312 (get_pressure_class_and_nregs): Likewise for param "insn".
18313 (calculate_loop_reg_pressure): Likewise for local "insn".
18315 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18317 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
18319 (add_test): Likewise for locals "seq", "jump".
18320 (doloop_modify): Likewise for locals "sequence", "jump_insn".
18322 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18324 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
18326 (rebuild_jump_labels_chain): Likewise for param "chain".
18328 * cfgexpand.c (pass_expand::execute): Add checked cast to
18329 rtx_insn * when calling rebuild_jump_labels_chain in region where
18330 we know e->insns.r is non-NULL.
18332 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
18334 (rebuild_jump_labels): Likewise.
18335 (rebuild_jump_labels_chain): Likewise for param "chain".
18336 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
18337 (init_label_info): Likewise for param "f".
18338 (maybe_propagate_label_ref): Likewise for params "jump_insn",
18339 "prev_nonjump_insn".
18340 (mark_all_labels): Likewise for param "f" and locals "insn",
18341 "prev_nonjump_insn".
18343 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18345 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
18346 from rtx to rtx_insn *insn.
18347 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
18348 (ira_add_allocno_copy): Likewise.
18349 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
18351 (ira_create_copy): Likewise.
18352 (ira_add_allocno_copy): Likewise.
18353 (create_bb_allocnos): Likewise for local "insn".
18354 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
18355 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
18356 process_regs_for_copy for rtx_insn * param.
18357 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
18358 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
18359 process_regs_for_copy for rtx_insn * param.
18360 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
18361 * ira-costs.c (record_reg_classes): Likewise for param "insn".
18362 (record_operand_costs): Likewise.
18363 (scan_one_insn): Likewise for return type, and for param "insn".
18364 (process_bb_for_costs): Likewise for local "insn".
18365 (process_bb_node_for_hard_reg_moves): Likewise.
18366 * ira-emit.c (struct move): Likewise for field "insn".
18367 (create_move): Eliminate use of NULL_RTX when dealing with an
18369 (emit_move_list): Strengthen return type and locals "result",
18370 "insn" from rtx to rtx_insn *insn.
18371 (emit_moves): Likewise for locals "insns", "tmp".
18372 (ira_emit): Likewise for local "insn".
18373 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
18375 (find_call_crossed_cheap_reg): Likewise.
18376 (process_bb_node_lives): Likewise for local "insn".
18377 * ira.c (decrease_live_ranges_number): Likewise.
18378 (compute_regs_asm_clobbered): Likewise.
18379 (build_insn_chain): Likewise.
18380 (find_moveable_pseudos): Likewise, also locals "def_insn",
18381 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
18382 to rtx_insn **. Add a checked cast when assigning from
18383 "closest_use" into closest_uses array in a region where we know
18384 it's a non-NULL insn.
18385 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
18387 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
18388 "last_interesting_insn", "uin".
18389 (move_unallocated_pseudos): Likewise for locals "def_insn",
18390 "move_insn", "newinsn".
18392 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18394 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
18395 Strengthen locals "done_label", "do_error" from rtx to
18397 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
18398 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
18400 (ubsan_expand_si_overflow_neg_check): Likewise for locals
18401 "done_label", "do_error" to rtx_code_label * and local "last" to
18403 (ubsan_expand_si_overflow_mul_check): Likewise for locals
18404 "done_label", "do_error", "large_op0", "small_op0_large_op1",
18405 "one_small_one_large", "both_ops_large", "after_hipart_neg",
18406 "after_lopart_neg", "do_overflow", "hipart_different" to
18407 rtx_code_label * and local "last" to rtx_insn *.
18409 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18411 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
18412 "insn" and "move_insn" from rtx to rtx_insn *.
18414 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18416 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
18418 (cheap_bb_rtx_cost_p): Likewise.
18419 (first_active_insn): Likewise for return type and local "insn".
18420 (last_active_insn): Likewise for return type and locals "insn",
18422 (struct noce_if_info): Likewise for fields "jump", "insn_a",
18424 (end_ifcvt_sequence): Likewise for return type and locals "insn",
18426 (noce_try_move): Likewise for local "seq".
18427 (noce_try_store_flag): Likewise.
18428 (noce_try_store_flag_constants): Likewise.
18429 (noce_try_addcc): Likewise.
18430 (noce_try_store_flag_mask): Likewise.
18431 (noce_try_cmove): Likewise.
18432 (noce_try_minmax): Likewise.
18433 (noce_try_abs): Likewise.
18434 (noce_try_sign_mask): Likewise.
18435 (noce_try_bitop): Likewise.
18436 (noce_can_store_speculate_p): Likewise for local "insn".
18437 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
18439 (check_cond_move_block): Likewise for local "insn".
18440 (cond_move_convert_if_block): Likewise.
18441 (cond_move_process_if_block): Likewise for locals "seq",
18443 (noce_find_if_block): Likewise for local "jump".
18444 (merge_if_block): Likewise for local "last".
18445 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
18446 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
18447 (block_has_only_trap): Likewise for return type and local "trap".
18448 (find_if_case_1): Likewise for local "jump".
18449 (dead_or_predicable): Likewise for locals "head", "end", "jump",
18452 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18454 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
18455 "last_insn", "loop_end" from rtx to rtx_insn *.
18457 * hw-doloop.c (scan_loop): Likewise for local "insn".
18458 (discover_loop): Likewise for param "tail_insn".
18459 (discover_loops): Likewise for local "tail".
18461 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
18462 cast to rtx_insn * when assigning from an rtx local to a
18463 hwloop_info's "last_insn" field.
18465 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18467 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
18468 (add_delay_dependencies): Strengthen local "pro" from rtx to
18470 (recompute_todo_spec): Likewise.
18471 (dep_cost_1): Likewise for locals "insn", "used".
18472 (schedule_insn): Likewise for local "dbg".
18473 (schedule_insn): Likewise for locals "pro", "next".
18474 (unschedule_insns_until): Likewise for local "con".
18475 (restore_pattern): Likewise for local "next".
18476 (estimate_insn_tick): Likewise for local "pro".
18477 (resolve_dependencies): Likewise for local "next".
18478 (fix_inter_tick): Likewise.
18479 (fix_tick_ready): Likewise for local "pro".
18480 (add_to_speculative_block): Likewise for locals "check", "twin",
18482 (sched_extend_bb): Likewise for locals "end", "insn".
18483 (init_before_recovery): Likewise for local "x".
18484 (sched_create_recovery_block): Likewise for local "barrier".
18485 (create_check_block_twin): Likewise for local "pro".
18486 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
18488 (unlink_bb_notes): Update for change to type of bb_header.
18489 Strengthen locals "prev", "label", "note", "next" from rtx to
18491 (clear_priorities): Likewise for local "pro".
18493 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18495 * gcse.c (struct occr): Strengthen field "insn" from rtx to
18497 (test_insn): Likewise for this global.
18498 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
18500 (oprs_anticipatable_p): Likewise.
18501 (oprs_available_p): Likewise.
18502 (insert_expr_in_table): Strengthen param "insn" from rtx to
18504 (hash_scan_set): Likewise.
18505 (hash_scan_clobber): Likewise.
18506 (hash_scan_call): Likewise.
18507 (hash_scan_insn): Likewise.
18508 (compute_hash_table_work): Likewise for local "insn".
18509 (process_insert_insn): Likewise for return type and local "pat".
18510 (insert_insn_end_basic_block): Likewise for locals "new_insn",
18511 "pat", "pat_end", "maybe_cc0_setter".
18512 (pre_edge_insert): Likewise for local "insn".
18513 (pre_insert_copy_insn): Likewise for param "insn".
18514 (pre_insert_copies): Likewise for local "insn".
18515 (struct set_data): Likewise for field "insn".
18516 (single_set_gcse): Likewise for param "insn".
18517 (gcse_emit_move_after): Likewise.
18518 (pre_delete): Likewise for local "insn".
18519 (update_bb_reg_pressure): Likewise for param "from" and local
18521 (should_hoist_expr_to_dom): Likewise for param "from".
18522 (hoist_code): Likewise for local "insn".
18523 (get_pressure_class_and_nregs): Likewise for param "insn".
18524 (calculate_bb_reg_pressure): Likewise for local "insn".
18525 (compute_ld_motion_mems): Likewise.
18527 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18529 * genpeep.c (main): Rename param back from "uncast_ins1" to
18530 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
18533 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
18535 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
18538 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
18539 documentation to state it is only for VSX operations.
18541 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
18542 constraint only active if VSX.
18544 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
18545 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
18546 (lfiwzx): Likewise.
18548 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18550 * fwprop.c (single_def_use_dom_walker::before_dom_children):
18551 Strengthen local "insn" from rtx to rtx_insn *.
18552 (use_killed_between): Likewise for param "target_insn".
18553 (all_uses_available_at): Likewise for param "target_insn" and
18555 (update_df_init): Likewise for params "def_insn", "insn".
18556 (update_df): Likewise for param "insn".
18557 (try_fwprop_subst): Likewise for param "def_insn" and local
18559 (free_load_extend): Likewise for param "insn".
18560 (forward_propagate_subreg): Likewise for param "def_insn" and
18562 (forward_propagate_asm): Likewise for param "def_insn" and local
18564 (forward_propagate_and_simplify): Likewise for param "def_insn"
18565 and local "use_insn".
18566 (forward_propagate_into): Likewise for locals "def_insn" and
18569 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18571 * function.c (emit_initial_value_sets): Strengthen local "seq"
18572 from rtx to rtx_insn *.
18573 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
18575 (instantiate_virtual_regs): Likewise for local "insn".
18576 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
18577 (reorder_blocks_1): Likewise for param "insns" and local "insn".
18578 (expand_function_end): Likewise for locals "insn" and "seq".
18579 (epilogue_done): Likewise for local "insn".
18580 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
18582 (reposition_prologue_and_epilogue_notes): Likewise for locals
18583 "insn", "last", "note", "first".
18584 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
18585 (pass_match_asm_constraints::execute): Likewise for local "insn".
18587 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18589 * output.h (final_scan_insn): Strengthen return type from rtx to
18591 (final_forward_branch_p): Likewise for param.
18592 (current_output_insn): Likewise for this global.
18594 * final.c (rtx debug_insn): Likewise for this variable.
18595 (current_output_insn): Likewise.
18596 (get_attr_length_1): Rename param "insn" to "uncast_insn",
18597 adding "insn" back in as an rtx_insn * with a checked cast, so
18598 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
18600 (compute_alignments): Strengthen local "label" from rtx to
18602 (shorten_branches): Rename param from "first" to "uncast_first",
18603 introducing a new local rtx_insn * "first" using a checked cast to
18604 effectively strengthen "first" from rtx to rtx_insn * without
18605 affecting the type signature. Strengthen locals "insn", "seq",
18606 "next", "label" from rtx to rtx_insn *.
18607 (change_scope): Strengthen param "orig_insn" and local "insn" from
18609 (final_start_function): Rename param from "first" to "uncast_first",
18610 introducing a new local rtx_insn * "first" using a checked cast to
18611 effectively strengthen "first" from rtx to rtx_insn * without
18612 affecting the type signature. Strengthen local "insn" from rtx to
18614 (dump_basic_block_info): Strengthen param "insn" from rtx to
18616 (final): Rename param from "first" to "uncast_first",
18617 introducing a new local rtx_insn * "first" using a checked cast to
18618 effectively strengthen "first" from rtx to rtx_insn * without
18619 affecting the type signature. Strengthen locals "insn", "next"
18620 from rtx to rtx_insn *.
18621 (output_alternate_entry_point): Strengthen param "insn" from rtx to
18623 (call_from_call_insn): Strengthen param "insn" from rtx to
18625 (final_scan_insn): Rename param from "insn" to "uncast_insn",
18626 introducing a new local rtx_insn * "insn" using a checked cast to
18627 effectively strengthen "insn" from rtx to rtx_insn * without
18628 affecting the type signature. Strengthen return type and locals
18629 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
18630 now-redundant checked cast to rtx_insn * from both invocations of
18631 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
18632 introducing a local "call_insn" for use when invoking
18633 call_from_call_insn.
18634 (notice_source_line): Strengthen param "insn" from rtx to
18636 (leaf_function_p): Likewise for local "insn".
18637 (final_forward_branch_p): Likewise.
18638 (leaf_renumber_regs): Likewise for param "first".
18639 (rest_of_clean_state): Likewise for locals "insn" and "next".
18640 (self_recursive_call_p): Likewise for param "insn".
18641 (collect_fn_hard_reg_usage): Likewise for local "insn".
18642 (get_call_fndecl): Likewise for param "insn".
18643 (get_call_cgraph_rtl_info): Likewise.
18644 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
18645 introducing a new local rtx_insn * "insn" using a checked cast to
18646 effectively strengthen "insn" from rtx to rtx_insn * without
18647 affecting the type signature.
18649 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
18650 cast when assigning from param "insn" to current_output_insn.
18651 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
18652 so that we can assign it back to current_output_insn.
18654 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
18656 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
18657 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
18658 atmxt540s and atmxt540sreva devices.
18659 * config/avr/avr-tables.opt: Regenerate.
18660 * config/avr/t-multilib: Regenerate.
18661 * doc/avr-mmcu.texi: Regenerate.
18663 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18665 * expr.c (convert_move): Strengthen local "insns" from rtx to
18667 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
18668 "top_label" from rtx to rtx_code_label *.
18669 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
18671 (emit_single_push_insn): Likewise for locals "prev", "last".
18672 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
18673 to rtx_code_label *.
18674 (store_constructor): Likewise for locals "loop_start", "loop_end".
18675 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
18677 (expand_expr_real_2): Likewise.
18678 (expand_expr_real_1): Strengthen local "label" from rtx to
18681 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18683 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
18684 from rtx to rtx_insn *.
18685 (store_bit_field_1): Likewise.
18686 (extract_bit_field_1): Likewise.
18687 (expand_mult_const): Likewise for local "insns".
18688 (expmed_mult_highpart): Strengthen local "label" from rtx to
18690 (expand_smod_pow2): Likewise.
18691 (expand_sdiv_pow2): Likewise.
18692 (expand_divmod): Strengthen locals "last", "insn" from rtx to
18693 rtx_insn *. Strengthen locals "label", "label1", "label2",
18694 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
18695 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
18696 (emit_store_flag): Likewise.
18697 (emit_store_flag_force): Strengthen local "label" from rtx to
18699 (do_cmp_and_jump): Likewise for param "label".
18701 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18703 * explow.c (force_reg): Strengthen local "insn" from rtx to
18705 (adjust_stack_1): Likewise.
18706 (allocate_dynamic_stack_space): Likewise. Strengthen locals
18707 "final_label", "available_label", "space_available" from rtx to
18709 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
18710 (anti_adjust_stack_and_probe): Likewise.
18712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18714 * except.h (sjlj_emit_function_exit_after): Strengthen param
18715 "after" from rtx to rtx_insn *. This is only called with
18716 result of get_last_insn (in function.c) so type-change should be
18719 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
18720 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
18721 to rtx_insn *. These fields are only used from except.c so this
18722 type-change should be self-contained to this patch.
18724 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
18725 local "last" from rtx to rtx_insn *.
18726 (dw2_build_landing_pads): Likewise for local "seq".
18727 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
18728 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
18729 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
18731 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
18733 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
18734 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
18735 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
18736 referring to an insn. Strengthen local "dispatch_label" from
18737 rtx to rtx_code_label *.
18738 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
18740 (expand_eh_return): Strengthen local "around_label" from
18741 rtx to rtx_code_label *.
18742 (convert_to_eh_region_ranges): Strengthen locals "iter",
18743 "last_action_insn", "first_no_action_insn",
18744 "first_no_action_insn_before_switch",
18745 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
18747 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18749 * dwarf2out.c (last_var_location_insn): Strengthen this variable
18750 from rtx to rtx_insn *.
18751 (cached_next_real_insn): Likewise.
18752 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
18753 working with insns.
18754 (dwarf2out_var_location): Strengthen locals "next_real",
18755 "next_note", "expected_next_loc_note", "last_start", "insn" from
18758 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18760 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
18761 from rtx to rtx_insn *.
18762 (create_pseudo_cfg): Likewise for local "insn".
18764 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18766 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
18767 from rtx to rtx_insn *.
18768 (df_bb_regno_last_def_find): Likewise.
18770 * df-problems.c (df_rd_bb_local_compute): Likewise.
18771 (df_lr_bb_local_compute): Likewise.
18772 (df_live_bb_local_compute): Likewise.
18773 (df_chain_remove_problem): Likewise.
18774 (df_chain_create_bb): Likewise.
18775 (df_word_lr_bb_local_compute): Likewise.
18776 (df_remove_dead_eq_notes): Likewise for param "insn".
18777 (df_note_bb_compute): Likewise for local "insn".
18778 (simulate_backwards_to_point): Likewise.
18779 (df_md_bb_local_compute): Likewise.
18781 * df-scan.c (df_scan_free_bb_info): Likewise.
18782 (df_scan_start_dump): Likewise.
18783 (df_scan_start_block): Likewise.
18784 (df_install_ref_incremental): Likewise for local "insn".
18785 (df_insn_rescan_all): Likewise.
18786 (df_reorganize_refs_by_reg_by_insn): Likewise.
18787 (df_reorganize_refs_by_insn_bb): Likewise.
18788 (df_recompute_luids): Likewise.
18789 (df_bb_refs_record): Likewise.
18790 (df_update_entry_exit_and_calls): Likewise.
18791 (df_bb_verify): Likewise.
18793 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18795 * ddg.h (struct ddg_node): Strengthen fields "insn" and
18796 "first_note" from rtx to rtx_insn *.
18797 (get_node_of_insn): Likewise for param 2 "insn".
18798 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
18800 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
18802 (mem_write_insn_p): Likewise.
18803 (mem_access_insn_p): Likewise.
18804 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
18805 (def_has_ccmode_p): Likewise for param "insn".
18806 (add_cross_iteration_register_deps): Likewise for locals
18807 "def_insn" and "use_insn".
18808 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
18809 (build_intra_loop_deps): Likewise for local "src_insn".
18810 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
18812 (get_node_of_insn): Likewise for param "insn".
18814 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18816 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
18817 (deletable_insn_p): Strengthen param "insn" from rtx to
18818 rtx_insn *. Add checked cast to rtx_call_insn when invoking
18819 find_call_stack_args, since this is guarded by CALL_P (insn).
18820 (marked_insn_p): Strengthen param "insn" from rtx to
18822 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
18823 invoking find_call_stack_args, since this is guarded by
18825 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
18826 rtx_insn *; we know this is an insn since this was called by
18827 mark_nonreg_stores.
18828 (mark_nonreg_stores_2): Likewise.
18829 (mark_nonreg_stores): Strengthen param "insn" from rtx to
18831 (find_call_stack_args): Strengthen param "call_insn" from rtx to
18832 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
18834 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
18835 from rtx to rtx_insn *.
18836 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
18837 "next", "ref_insn".
18838 (delete_unmarked_insns): Likewise for locals "insn", "next".
18839 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
18840 (mark_reg_dependencies): Likewise for param "insn".
18841 (rest_of_handle_ud_dce): Likewise for local "insn".
18842 (word_dce_process_block): Likewise.
18843 (dce_process_block): Likewise.
18845 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18847 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
18848 from rtx to rtx_insn *.
18849 (struct change_cc_mode_args): Likewise for field "insn".
18850 (this_insn): Strengthen from rtx to rtx_insn *.
18851 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
18853 (validate_canon_reg): Strengthen param "insn" from rtx to
18855 (canon_reg): Likewise.
18856 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
18858 (record_jump_equiv): Strengthen param "insn" from rtx to
18860 (try_back_substitute_reg): Likewise, also for locals "prev",
18862 (find_sets_in_insn): Likewise for param "insn".
18863 (canonicalize_insn): Likewise.
18864 (cse_insn): Likewise. Add a checked cast.
18865 (invalidate_from_clobbers): Likewise for param "insn".
18866 (invalidate_from_sets_and_clobbers): Likewise.
18867 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
18869 (cse_prescan_path): Strengthen local "insn" from rtx to
18871 (cse_extended_basic_block): Likewise for locals "insn" and
18873 (cse_main): Likewise for param "f".
18874 (check_for_label_ref): Likewise for local "insn".
18875 (set_live_p): Likewise for second param ("insn").
18876 (insn_live_p): Likewise for first param ("insn") and for local
18878 (cse_change_cc_mode_insn): Likewise for first param "insn".
18879 (cse_change_cc_mode_insns): Likewise for first and second params
18881 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
18883 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
18886 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18888 Anna Tikhonova <anna.tikhonova@intel.com>
18889 Ilya Tocar <ilya.tocar@intel.com>
18890 Andrey Turetskiy <andrey.turetskiy@intel.com>
18891 Ilya Verbin <ilya.verbin@intel.com>
18892 Kirill Yukhin <kirill.yukhin@intel.com>
18893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18895 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
18897 * config/i386/sse.md
18898 (define_mode_iterator VI248_AVX2): Delete.
18899 (define_mode_iterator VI2_AVX2_AVX512BW): New.
18900 (define_mode_iterator VI48_AVX2): Ditto.
18901 (define_insn <shift_insn><mode>3): Delete.
18902 (define_insn "<shift_insn><mode>3<mask_name>" with
18903 VI2_AVX2_AVX512BW): New.
18904 (define_insn "<shift_insn><mode>3<mask_name>" with
18907 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18908 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18909 Anna Tikhonova <anna.tikhonova@intel.com>
18910 Ilya Tocar <ilya.tocar@intel.com>
18911 Andrey Turetskiy <andrey.turetskiy@intel.com>
18912 Ilya Verbin <ilya.verbin@intel.com>
18913 Kirill Yukhin <kirill.yukhin@intel.com>
18914 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18916 * config/i386/sse.md
18917 (define_mode_iterator VI4F_BRCST32x2): New.
18918 (define_mode_attr 64x2_mode): Ditto.
18919 (define_mode_attr 32x2mode): Ditto.
18920 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
18921 with VI4F_BRCST32x2): Ditto.
18922 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
18923 with V16FI mode iterator): Ditto.
18924 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18925 with V16FI): Ditto.
18926 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18927 with VI8F_BRCST64x2): Ditto.
18929 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18930 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18931 Anna Tikhonova <anna.tikhonova@intel.com>
18932 Ilya Tocar <ilya.tocar@intel.com>
18933 Andrey Turetskiy <andrey.turetskiy@intel.com>
18934 Ilya Verbin <ilya.verbin@intel.com>
18935 Kirill Yukhin <kirill.yukhin@intel.com>
18936 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18938 * config/i386/sse.md
18939 (define_mode_iterator VI8_AVX512VL): New.
18940 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
18942 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
18944 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
18945 (define_mode_iterator V48_AVX512VL): New.
18946 (define_mode_iterator V12_AVX512VL): Ditto.
18947 (define_insn <avx512>_load<mode>_mask): Split into two similar
18948 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
18949 Refactor output template.
18950 (define_insn "<avx512>_store<mode>_mask"): Ditto.
18952 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18954 * cprop.c (struct occr): Strengthen field "insn" from rtx to
18956 (reg_available_p): Likewise for param "insn".
18957 (insert_set_in_table): Likewise.
18958 (hash_scan_set): Likewise.
18959 (hash_scan_insn): Likewise.
18960 (make_set_regs_unavailable): Likewise.
18961 (compute_hash_table_work): Likewise for local "insn".
18962 (reg_not_set_p): Strengthen param "insn" from const_rtx to
18964 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
18965 (try_replace_reg): Likewise.
18966 (find_avail_set): Likewise.
18967 (cprop_jump): Likewise for params "setcc", "jump".
18968 (constprop_register): Likewise for param "insn".
18969 (cprop_insn): Likewise.
18970 (do_local_cprop): Likewise.
18971 (local_cprop_pass): Likewise for local "insn".
18972 (bypass_block): Likewise for params "setcc" and "jump".
18973 (bypass_conditional_jumps): Likewise for locals "setcc" and
18975 (one_cprop_pass): Likewise for local "insn".
18977 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18979 * compare-elim.c (struct comparison_use): Strengthen field "insn"
18980 from rtx to rtx_insn *.
18981 (struct comparison): Likewise, also for field "prev_clobber".
18982 (conforming_compare): Likewise for param "insn".
18983 (arithmetic_flags_clobber_p): Likewise.
18984 (find_flags_uses_in_insn): Likewise.
18985 (find_comparison_dom_walker::before_dom_children): Likewise for
18986 locals "insn", "next", "last_clobber".
18987 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
18989 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18991 * combine-stack-adj.c (struct csa_reflist): Strengthen field
18992 "insn" from rtx to rtx_insn *.
18993 (single_set_for_csa): Likewise for param "insn".
18994 (record_one_stack_ref): Likewise.
18995 (try_apply_stack_adjustment): Likewise.
18996 (struct record_stack_refs_data): Likewise for field "insn".
18997 (maybe_move_args_size_note): Likewise for params "last" and "insn".
18998 (prev_active_insn_bb): Likewise for return type and param "insn".
18999 (next_active_insn_bb): Likewise.
19000 (force_move_args_size_note): Likewise for params "prev" and "last"
19001 and locals "test", "next_candidate", "prev_candidate".
19002 (combine_stack_adjustments_for_block): Strengthen locals
19003 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
19006 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19008 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
19009 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
19010 (subst_insn): Likewise for this variable.
19011 (added_links_insn): Likewise.
19012 (struct insn_link): Likewise for field "insn".
19013 (alloc_insn_link): Likewise for param "insn".
19014 (struct undobuf): Likewise for field "other_insn".
19015 (find_single_use): Likewise for param "insn" and local "next".
19016 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
19017 (delete_noop_moves): Likewise for locals "insn", "next".
19018 (create_log_links): Likewise for locals "insn", "use_insn".
19019 Strengthen local "next_use" from rtx * to rtx_insn **.
19020 (insn_a_feeds_b): Likewise for params "a", "b".
19021 (combine_instructions): Likewise for param "f" and locals "insn",
19022 "next", "prev", "first", "last_combined_insn", "link", "link1",
19023 "temp". Replace use of NULL_RTX with NULL when referring to
19025 (setup_incoming_promotions): Likewise for param "first"
19026 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
19027 (can_combine_p): Likewise for params "insn", "i3", "pred",
19028 "pred2", "succ", "succ2" and for local "p".
19029 (combinable_i3pat): Likewise for param "i3".
19030 (cant_combine_insn_p): Likewise for param "insn".
19031 (likely_spilled_retval_p): Likewise.
19032 (adjust_for_new_dest): Likewise.
19033 (update_cfg_for_uncondjump): Likewise, also for local "insn".
19034 (try_combine): Likewise for return type and for params "i3", "i2",
19035 "i1", "i0", "last_combined_insn", and for locals "insn",
19036 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
19037 "i0_insn". Eliminate local "tem" in favor of new locals
19038 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
19039 checked cast for now to rtx_insn * on the return type of
19040 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
19042 (find_split_point): Strengthen param "insn" from rtx to
19044 (simplify_set): Likewise for local "other_insn".
19045 (recog_for_combine): Likewise for param "insn".
19046 (record_value_for_reg): Likewise.
19047 (record_dead_and_set_regs_1): Likewise for local
19048 "record_dead_insn".
19049 (record_dead_and_set_regs): Likewise for param "insn".
19050 (record_promoted_value): Likewise.
19051 (check_promoted_subreg): Likewise.
19052 (get_last_value_validate): Likewise.
19053 (reg_dead_at_p): Likewise.
19054 (move_deaths): Likewise for param "to_insn".
19055 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
19056 and locals "place", "place2", "cc0_setter". Eliminate local "tem
19057 in favor of new locals "tem_note" and "tem_insn", the latter being
19059 (distribute_links): Strengthen locals "place", "insn" from rtx to
19062 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19064 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
19066 (can_delete_label_p): Require a const rtx_code_label * rather than
19068 (delete_insn): Add checked cast to rtx_code_label * when we know
19069 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
19071 (delete_insn_chain): Strengthen locals "prev" and "current" from
19072 rtx to rtx_insn *. Add a checked cast when assigning from
19073 "finish" (strengthening the params will come later). Add a
19074 checked cast to rtx_note * in region where we know
19076 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
19078 (compute_bb_for_insn): Likewise.
19079 (free_bb_for_insn): Likewise for local "insn".
19080 (compute_bb_for_insn): Likewise.
19081 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
19082 local "insn" from rtx to rtx_insn *
19083 (flow_active_insn_p): Require a const rtx_insn * rather than a
19085 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
19087 (can_fallthru): Likewise for locals "insn" and "insn2".
19088 (bb_note): Likewise for local "note".
19089 (first_insn_after_basic_block_note): Likewise for local "note" and
19091 (rtl_split_block): Likewise for locals "insn" and "next".
19092 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
19094 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
19095 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
19097 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
19098 them), "kill_from", "barrier", "new_insn".
19099 (patch_jump_insn): Likewise for params "insn", "old_label".
19100 (redirect_branch_edge): Likewise for locals "old_label", "insn".
19101 (force_nonfallthru_and_redirect): Likewise for locals "insn",
19102 "old_label", "new_label".
19103 (rtl_tidy_fallthru_edge): Likewise for local "q".
19104 (rtl_split_edge): Likewise for locals "before", "last".
19105 (commit_one_edge_insertion): Likewise for locals "before",
19106 "after", "insns", "tmp", "last", adding a checked cast where
19107 currently necessary.
19108 (commit_edge_insertions): Likewise.
19109 (rtl_dump_bb): Likewise for locals "insn", "last".
19110 (print_rtl_with_bb): Likewise for local "x".
19111 (rtl_verify_bb_insns): Likewise for local "x".
19112 (rtl_verify_bb_pointers): Likewise for local "insn".
19113 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
19115 (rtl_verify_fallthru): Likewise for local "insn".
19116 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
19117 (purge_dead_edges): Likewise for local "insn".
19118 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
19119 (skip_insns_after_block): Likewise for return type and for locals
19120 "insn", "last_insn", "next_head", "prev".
19121 (record_effective_endpoints): Likewise for locals "next_insn",
19123 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
19124 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
19125 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
19126 (duplicate_insn_chain): For now, add checked cast from rtx to
19127 rtx_insn * when returning insn.
19128 (cfg_layout_duplicate_bb): Likewise for local "insn".
19129 (cfg_layout_delete_block): Likewise for locals "insn", "next",
19130 "prev", "remaints".
19131 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
19132 (rtl_block_empty_p): Likewise.
19133 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
19134 "split_point", "last".
19135 (rtl_block_ends_with_call_p): Likewise for local "insn".
19136 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
19138 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
19139 "split_at_insn" from rtx to rtx_insn *.
19140 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
19141 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
19142 to const rtx_insn *.
19143 (rtl_account_profile_record): Likewise.
19145 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19147 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
19149 (average_num_loop_insns): Likewise.
19150 (init_set_costs): Likewise for local "seq".
19151 (seq_cost): Likewise for param "seq", from const_rtx to const
19154 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19156 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
19159 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19161 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
19162 "f1" and "f2" from rtx * to rtx_insn **.
19163 (flow_find_head_matching_sequence): Likewise.
19165 * cfgcleanup.c (try_simplify_condjump): Strengthen local
19166 "cbranch_insn" from rtx to rtx_insn *.
19167 (thread_jump): Likewise for local "insn".
19168 (try_forward_edges): Likewise for local "last".
19169 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
19170 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
19172 (can_replace_by): Likewise for params "i1", "i2".
19173 (old_insns_match_p): Likewise.
19174 (merge_notes): Likewise.
19175 (walk_to_nondebug_insn): Likewise for param "i1".
19176 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
19177 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
19178 "afterlast1", "afterlast2" from rtx to rtx_insn *.
19179 (flow_find_head_matching_sequence): Strengthen params "f1" and
19180 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
19181 "last1", "last2", "beforelast1", "beforelast2" from rtx to
19183 (outgoing_edges_match): Likewise for locals "last1", "last2".
19184 (try_crossjump_to_edge): Likewise for local "insn".
19185 Replace call to for_each_rtx with for_each_rtx_in_insn.
19187 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
19188 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
19189 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
19190 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
19191 (try_optimize_cfg): Strengthen local "last" from rtx to
19193 (delete_dead_jumptables): Likewise for locals "insn", "next",
19196 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
19197 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
19198 "rtx else_first_tail", to reflect the basic-block.h changes above.
19200 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19202 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
19204 (purge_dead_tablejump_edges): Likewise.
19205 (find_bb_boundaries): Likewise for locals "insn", "end",
19206 "flow_transfer_insn".
19208 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19210 * caller-save.c (save_call_clobbered_regs): Strengthen locals
19211 "ins" and "prev" from rtx to rtx_insn *.
19213 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19215 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
19217 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
19218 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
19220 (load_register_parameters): Likewise for local "before_arg".
19221 (check_sibcall_argument_overlap): Likewise for param "insn".
19222 (expand_call): Likewise for locals "normal_call_insns",
19223 "tail_call_insns", "insns", "before_call", "after_args",
19224 "before_arg", "last", "prev". Strengthen one of the "last" from
19225 rtx to rtx_call_insn *.
19226 (fixup_tail_calls): Strengthen local "insn" from rtx to
19228 (emit_library_call_value_1): Likewise for locals "before_call" and
19231 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19233 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
19234 and "last" from rtx to rtx_insn *.
19235 (expand_builtin_nonlocal_goto): Likewise for local "insn".
19236 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
19238 (expand_errno_check): Strengthen local "lab" from rtx to
19240 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
19242 (expand_builtin_mathfn_2): Likewise.
19243 (expand_builtin_mathfn_ternary): Likewise.
19244 (expand_builtin_mathfn_3): Likewise.
19245 (expand_builtin_interclass_mathfn): Likewise for local "last".
19246 (expand_builtin_int_roundingfn): Likewise for local "insns".
19247 (expand_builtin_int_roundingfn_2): Likewise.
19248 (expand_builtin_strlen): Likewise for local "before_strlen".
19249 (expand_builtin_strncmp): Likewise for local "seq".
19250 (expand_builtin_signbit): Likewise for local "last".
19251 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
19252 from rtx to rtx_code_label *.
19253 (expand_stack_restore): Strengthen local "prev" from rtx to
19256 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19258 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
19260 (struct btr_def_s): Likewise.
19261 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
19263 (add_btr_def): Likewise.
19264 (new_btr_user): Likewise.
19265 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
19267 (link_btr_uses): Likewise.
19268 (move_btr_def): Likewise for locals "insp", "old_insn",
19269 "new_insn". Add checked cast to rtx_insn * for now on result of
19271 (can_move_up): Strengthen param "insn" from const_rtx to
19274 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19276 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
19278 (get_uncond_jump_length): Likewise for locals "label", "jump".
19279 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
19281 (add_labels_and_missing_jumps): Likewise for local "new_jump".
19282 (fix_up_fall_thru_edges): Likewise for local "old_jump".
19283 (find_jump_block): Likewise for local "insn".
19284 (fix_crossing_conditional_branches): Likewise for locals
19285 "old_jump", "new_jump".
19286 (fix_crossing_unconditional_branches): Likewise for locals
19287 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
19288 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
19290 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19292 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
19294 (struct mem_insn): Likewise for field "insn".
19295 (reg_next_use): Strengthen from rtx * to rtx_insn **.
19296 (reg_next_inc_use): Likewise.
19297 (reg_next_def): Likewise.
19298 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
19299 from rtx to rtx_insn *.
19300 (move_insn_before): Likewise for param "next_insn" and local "insns".
19301 (attempt_change): Likewise for local "mov_insn".
19302 (try_merge): Likewise for param "last_insn".
19303 (get_next_ref): Likewise for return type and local "insn".
19304 Strengthen param "next_array" from rtx * to rtx_insn **.
19305 (parse_add_or_inc): Strengthen param "insn" from rtx to
19307 (find_inc): Likewise for locals "insn" and "other_insn" (three of
19309 (merge_in_block): Likewise for locals "insn", "curr",
19311 (pass_inc_dec::execute): Update allocations of the arrays to
19312 reflect the stronger types.
19314 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19316 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
19317 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
19318 from rtx to rtx_code_label *.
19320 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19322 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
19325 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
19327 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
19328 generated a warning and prevented bootstrapping the compiler.
19330 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19332 * rtl.h (delete_related_insns): Strengthen return type from rtx to
19335 * jump.c (delete_related_insns): Likewise, also for locals "next"
19338 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19340 * genautomata.c (output_internal_insn_latency_func): When writing
19341 the function "internal_insn_latency" to insn-automata.c,
19342 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
19343 allowing the optional guard function of (define_bypass) clauses to
19344 expect a pair of rtx_insn *, rather than a pair of rtx.
19345 (output_insn_latency_func): When writing the function
19346 "insn_latency", add an "uncast_" prefix to params "insn" and
19347 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
19348 using checked casts from the params, thus enabling the above
19349 change to the generated "internal_insn_latency" function.
19351 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
19353 PR tree-optimization/62091
19354 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
19355 handle correctly arrays.
19356 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
19357 inheritance binfos.
19358 (record_known_type): Walk into inner type.
19359 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
19360 condition on no type changes.
19362 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19364 * genattrtab.c (write_attr_get): Within the generated get_attr_
19365 functions, rename param "insn" to "uncast_insn" and reintroduce
19366 "insn" as an local rtx_insn * using a checked cast, so that "insn"
19367 is an rtx_insn * within insn-attrtab.c
19369 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19371 * output.h (peephole): Strengthen return type from rtx to
19373 * rtl.h (delete_for_peephole): Likewise for both params.
19374 * genpeep.c (main): In generated "peephole" function, strengthen
19375 return type and local "insn" from rtx to rtx_insn *. For now,
19376 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
19377 rtx_insn *, with a checked cast.
19378 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
19379 locals "insn", "next", "prev" from rtx to rtx_insn *.
19381 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
19383 PR tree-optimization/62112
19384 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
19385 * gimple-iterator.h (gsi_replace): Return bool.
19386 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
19387 moved from ref_may_alias_global_p.
19388 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
19390 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
19391 (stmt_kills_ref_p_1): Rename...
19392 (stmt_kills_ref_p): ... to this.
19393 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
19394 stmt_kills_ref_p): Declare.
19395 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
19396 Move the self-assignment case...
19397 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
19399 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19401 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
19403 * emit-rtl.c (try_split): Likewise, also for locals "before" and
19404 "after". For now, don't strengthen param "trial", which requires
19405 adding checked casts when returning it.
19407 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19409 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
19410 "label" from rtx to rtx_code_label *. Strengthen param 1 of
19411 "var_location" hook from rtx to rtx_insn *.
19412 (debug_nothing_rtx): Delete in favor of...
19413 (debug_nothing_rtx_code_label): New prototype.
19414 (debug_nothing_rtx_rtx): Delete unused prototype.
19415 (debug_nothing_rtx_insn): New prototype.
19417 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
19418 invoking debug_hooks->var_location (in two places, one in a NOTE
19419 case of a switch statement, the other guarded by a CALL_P
19420 conditional. Add checked cast to rtx_code_label * when invoking
19421 debug_hooks->label (within CODE_LABEL case of switch statement).
19423 * dbxout.c (dbx_debug_hooks): Update "label" hook from
19424 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
19425 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
19426 (xcoff_debug_hooks): Likewise.
19427 * debug.c (do_nothing_debug_hooks): Likewise.
19428 (debug_nothing_rtx): Delete in favor of...
19429 (debug_nothing_rtx_insn): New function.
19430 (debug_nothing_rtx_rtx): Delete unused function.
19431 (debug_nothing_rtx_code_label): New function.
19432 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
19433 debug_nothing_rtx to debug_nothing_rtx_code_label.
19434 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
19436 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
19437 debug_nothing_rtx to debug_nothing_rtx_insn.
19438 (sdbout_label): Strengthen param "insn" from rtx to
19440 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
19441 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
19442 "var_location" hook from debug_nothing_rtx to
19443 debug_nothing_rtx_insn.
19445 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19447 * recog.h (insn_output_fn): Update this function typedef to match
19448 the changes below to the generated output functions, strengthening
19449 the 2nd param from rtx to rtx_insn *.
19451 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
19452 insn when invoking an output function, to match the new signature
19453 of insn_output_fn with a stronger second param.
19455 * genconditions.c (write_header): In the generated code for
19456 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
19457 to match the other changes in this patch.
19459 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
19460 the generated "gen_" functions from rtx to rtx_insn * within their
19463 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
19464 the subfunctions within the generated "recog_", "split", "peephole2"
19465 function trees from rtx to rtx_insn *. For now, the top-level
19466 generated functions ("recog", "split", "peephole2") continue to
19467 take a plain rtx for "insn", to avoid introducing dependencies on
19468 other patches. Rename this 2nd param from "insn" to
19469 "uncast_insn", and reintroduce "insn" as a local variable of type
19470 rtx_insn *, initialized at the top of the generated function with
19471 a checked cast on "uncast_insn".
19472 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
19473 the generated "gen_" functions from rtx to rtx_insn * within their
19476 * genoutput.c (process_template): Strengthen the 2nd param within
19477 the generated "output_" functions "insn" from rtx to rtx_insn *.
19479 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19481 * tree-profile.c (tree_profiling): Skip external functions
19482 when doing coverage instrumentation.
19483 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
19485 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19487 * config/rs6000/altivec.h (vec_cpsgn): New #define.
19488 (vec_mergee): Likewise.
19489 (vec_mergeo): Likewise.
19490 (vec_cntlz): Likewise.
19491 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
19492 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
19493 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
19494 VMRGEW, and VMRGOW.
19495 * doc/extend.texi: Document various forms of vec_cpsgn,
19496 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
19497 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
19498 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
19499 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
19500 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
19502 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19504 * config/rs6000/rs6000.c (context.h): New include.
19505 (tree-pass.h): Likewise.
19506 (make_pass_analyze_swaps): New decl.
19507 (rs6000_option_override): Register pass_analyze_swaps.
19508 (swap_web_entry): New subsclass of web_entry_base (df.h).
19509 (special_handling_values): New enum.
19510 (union_defs): New function.
19511 (union_uses): Likewise.
19512 (insn_is_load_p): Likewise.
19513 (insn_is_store_p): Likewise.
19514 (insn_is_swap_p): Likewise.
19515 (rtx_is_swappable_p): Likewise.
19516 (insn_is_swappable_p): Likewise.
19517 (chain_purpose): New enum.
19518 (chain_contains_only_swaps): New function.
19519 (mark_swaps_for_removal): Likewise.
19520 (swap_const_vector_halves): Likewise.
19521 (adjust_subreg_index): Likewise.
19522 (permute_load): Likewise.
19523 (permute_store): Likewise.
19524 (handle_special_swappables): Likewise.
19525 (replace_swap_with_copy): Likewise.
19526 (dump_swap_insn_table): Likewise.
19527 (rs6000_analyze_swaps): Likewise.
19528 (pass_data_analyze_swaps): New pass_data.
19529 (pass_analyze_swaps): New rtl_opt_pass.
19530 (make_pass_analyze_swaps): New function.
19531 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
19533 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19535 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
19536 type from rtx to rtx_insn *.
19537 (create_copy_of_insn_rtx): Likewise.
19538 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
19539 (create_copy_of_insn_rtx): Likewise, also for local "res".
19541 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19543 * rtl.h (find_first_parameter_load): Strengthen return type from
19545 * rtlanal.c (find_first_parameter_load): Strengthen return type
19546 from rtx to rtx_insn *. Add checked cast for now, to postpone
19547 strengthening the params.
19549 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
19552 * diagnostic.c: Set default caret.
19553 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
19555 * diagnostic.h (struct diagnostic_context):
19557 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19559 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
19560 (sel_bb_head): Strengthen return type insn_t (currently just an
19561 rtx) to rtx_insn *.
19562 (sel_bb_end): Likewise.
19564 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
19565 (sel_bb_head): Strengthen return type and local "head" from
19566 insn_t (currently just an rtx) to rtx_insn *.
19567 (sel_bb_end): Likewise for return type.
19568 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
19571 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19573 * basic-block.h (get_last_bb_insn): Strengthen return type from
19575 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
19578 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
19581 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
19583 (diagnostic_report_diagnostic): ... from here.
19584 * toplev.c (general_init): Move code to c-family.
19586 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19588 * df.h (web_entry_base): Replace existing struct web_entry with a
19589 new class web_entry_base with only the predecessor member.
19590 (unionfind_root): Remove declaration and move to class member.
19591 (unionfind_union): Remove declaration and move to friend
19593 (union_defs): Remove declaration.
19594 * web.c (web_entry_base::unionfind_root): Modify to be member
19595 function and adjust accessors.
19596 (unionfind_union): Modify to be friend function and adjust
19598 (web_entry): New subclass of web_entry_base containing the reg
19600 (union_match_dups): Modify for struct -> class changes.
19601 (union_defs): Likewise.
19602 (entry_register): Likewise.
19603 (pass_web::execute): Likewise.
19605 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
19607 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
19608 builtin define __VEC_ELEMENT_REG_ORDER__.
19610 2014-08-20 Martin Jambor <mjambor@suse.cz>
19611 Wei Mi <wmi@google.com>
19614 PR middle-end/61776
19615 * tree-ssa-operands.c (update_stmt_operands): Remove
19616 MODIFIED_NORETURN_CALLS.
19617 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
19618 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
19619 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
19620 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
19621 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
19622 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
19623 (gimple_call_set_ctrl_altering): New func.
19624 (gimple_call_ctrl_altering_p): Ditto.
19625 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
19626 (make_blocks): Use gimple_call_initialize_ctrl_altering.
19627 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
19628 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
19629 remove MODIFIED_NORETURN_CALLS.
19631 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19633 * coverage.c (coverage_compute_profile_id): Return non-0;
19634 also handle symbols with unique name.
19635 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
19637 2014-08-20 Steve Ellcey <sellcey@mips.com>
19639 PR middle-end/49191
19640 * doc/sourcebuild.texi (non_strict_align): New.
19642 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19644 * cgraphunit.c (ipa_passes, compile): Reshedule
19645 symtab_remove_unreachable_nodes passes; update comments.
19646 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
19647 TODO_remove_functions before the pass; the functions ought to be
19649 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
19650 TODO_remove_functions.
19651 * passes.c (pass_data_early_local_passes): Do not schedule function
19653 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
19655 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
19658 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
19659 before setting the option.
19660 * diagnostic.c (diagnostic_classify_diagnostic): Record
19661 command-line status.
19663 2014-08-20 Richard Biener <rguenther@suse.de>
19666 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
19667 to build uint{16,32,64}_type_node.
19669 2014-08-20 Terry Guo <terry.guo@arm.com>
19671 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
19672 with immediate_operand.
19674 2014-08-20 David Malcolm <dmalcolm@redhat.com>
19676 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
19677 "insn" from an as_a to a safe_as_a, for the case when "insn" is
19680 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
19682 PR preprocessor/51303
19683 * incpath.c (remove_duplicates): Use cpp_warning.
19685 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
19689 * doc/options.texi (CPP): Document it.
19690 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
19691 * optc-gen.awk: Handle CPP.
19692 * opth-gen.awk: Likewise.
19694 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19696 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
19698 (duplicate_insn_chain): Likewise.
19699 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
19700 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
19701 checked cast for now (until we can strengthen the params in the
19703 (duplicate_insn_chain): Likewise.
19705 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19707 * rtl.h (next_cc0_user): Strengthen return type from rtx to
19709 (prev_cc0_setter): Likewise.
19711 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
19712 rtx_insn *, adding checked casts for now as necessary.
19713 (prev_cc0_setter): Likewise.
19715 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19717 * expr.h (emit_move_insn): Strengthen return type from rtx to
19719 (emit_move_insn_1): Likewise.
19720 (emit_move_complex_push): Likewise.
19721 (emit_move_complex_parts): Likewise.
19723 * expr.c (emit_move_via_integer): Strengthen return type from rtx
19724 to rtx_insn *. Replace use of NULL_RTX with NULL when working
19726 (emit_move_complex_push): Strengthen return type from rtx to
19728 (emit_move_complex): Likewise, also for local "ret".
19729 (emit_move_ccmode): Likewise.
19730 (emit_move_multi_word): Likewise for return type and locals
19731 "last_insn", "seq".
19732 (emit_move_insn_1): Likewise for return type and locals "result",
19734 (emit_move_insn): Likewise for return type and local "last_insn".
19735 (compress_float_constant): Likewise.
19737 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19739 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
19740 from rtx to rtx_insn *.
19742 * rtl.h (emit_insn_before): Likewise.
19743 (emit_insn_before_noloc): Likewise.
19744 (emit_insn_before_setloc): Likewise.
19745 (emit_jump_insn_before): Likewise.
19746 (emit_jump_insn_before_noloc): Likewise.
19747 (emit_jump_insn_before_setloc): Likewise.
19748 (emit_call_insn_before): Likewise.
19749 (emit_call_insn_before_noloc): Likewise.
19750 (emit_call_insn_before_setloc): Likewise.
19751 (emit_debug_insn_before): Likewise.
19752 (emit_debug_insn_before_noloc): Likewise.
19753 (emit_debug_insn_before_setloc): Likewise.
19754 (emit_label_before): Likewise.
19755 (emit_insn_after): Likewise.
19756 (emit_insn_after_noloc): Likewise.
19757 (emit_insn_after_setloc): Likewise.
19758 (emit_jump_insn_after): Likewise.
19759 (emit_jump_insn_after_noloc): Likewise.
19760 (emit_jump_insn_after_setloc): Likewise.
19761 (emit_call_insn_after): Likewise.
19762 (emit_call_insn_after_noloc): Likewise.
19763 (emit_call_insn_after_setloc): Likewise.
19764 (emit_debug_insn_after): Likewise.
19765 (emit_debug_insn_after_noloc): Likewise.
19766 (emit_debug_insn_after_setloc): Likewise.
19767 (emit_label_after): Likewise.
19768 (emit_insn): Likewise.
19769 (emit_debug_insn): Likewise.
19770 (emit_jump_insn): Likewise.
19771 (emit_call_insn): Likewise.
19772 (emit_label): Likewise.
19773 (gen_clobber): Likewise.
19774 (emit_clobber): Likewise.
19775 (gen_use): Likewise.
19776 (emit_use): Likewise.
19779 (emit_barrier_before): Strengthen return type from rtx to
19781 (emit_barrier_after): Likewise.
19782 (emit_barrier): Likewise.
19784 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
19785 from rtx to rtx_insn *. Add checked casts for now when converting
19786 "last" from rtx to rtx_insn *.
19787 (emit_insn_before_noloc): Likewise for return type.
19788 (emit_jump_insn_before_noloc): Likewise.
19789 (emit_call_insn_before_noloc): Likewise.
19790 (emit_debug_insn_before_noloc): Likewise.
19791 (emit_barrier_before): Strengthen return type and local "insn"
19792 from rtx to rtx_barrier *.
19793 (emit_label_before): Strengthen return type from rtx to
19794 rtx_insn *. Add checked cast for now when returning param
19795 (emit_pattern_after_noloc): Strengthen return type from rtx to
19796 rtx_insn *. Add checked casts for now when converting "last" from
19798 (emit_insn_after_noloc): Strengthen return type from rtx to
19800 (emit_jump_insn_after_noloc): Likewise.
19801 (emit_call_insn_after_noloc): Likewise.
19802 (emit_debug_insn_after_noloc): Likewise.
19803 (emit_barrier_after): Strengthen return type from rtx to
19805 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
19806 Add checked cast for now when converting "label" from rtx to
19808 (emit_pattern_after_setloc): Strengthen return type from rtx to
19809 rtx_insn *. Add checked casts for now when converting "last" from
19811 (emit_pattern_after): Strengthen return type from rtx to
19813 (emit_insn_after_setloc): Likewise.
19814 (emit_insn_after): Likewise.
19815 (emit_jump_insn_after_setloc): Likewise.
19816 (emit_jump_insn_after): Likewise.
19817 (emit_call_insn_after_setloc): Likewise.
19818 (emit_call_insn_after): Likewise.
19819 (emit_debug_insn_after_setloc): Likewise.
19820 (emit_debug_insn_after): Likewise.
19821 (emit_pattern_before_setloc): Likewise. Add checked casts for now
19822 when converting "last" from rtx to rtx_insn *.
19823 (emit_pattern_before): Strengthen return type from rtx to
19825 (emit_insn_before_setloc): Likewise.
19826 (emit_insn_before): Likewise.
19827 (emit_jump_insn_before_setloc): Likewise.
19828 (emit_jump_insn_before): Likewise.
19829 (emit_call_insn_before_setloc): Likewise.
19830 (emit_call_insn_before): Likewise.
19831 (emit_debug_insn_before_setloc): Likewise.
19832 (emit_debug_insn_before): Likewise.
19833 (emit_insn): Strengthen return type and locals "last", "insn",
19834 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
19835 within cases where we know we have an insn.
19836 (emit_debug_insn): Likewise.
19837 (emit_jump_insn): Likewise.
19838 (emit_call_insn): Strengthen return type and local "insn" from rtx
19840 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
19841 a checked cast to rtx_insn * for now on "label".
19842 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
19843 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
19844 (emit_use): Likewise.
19845 (gen_use): Likewise, also for local "seq".
19846 (emit): Likewise for return type and local "insn".
19847 (rtx_insn): Likewise for return type and local "new_rtx".
19849 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
19850 from rtx to rtx_barrier *.
19852 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
19853 changed return type from rtx to rtx_insn *, we must update
19854 "emit_fn" type, and this in turn means updating...
19855 (frame_insn): ...this. Strengthen return type from rtx to
19856 rtx_insn *. Introduce a new local "insn" of the appropriate type.
19858 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19860 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
19861 rtx to rtx_jump_table_data *. Also for local.
19862 * rtl.h (emit_jump_table_data): Likewise.
19864 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19866 * basic-block.h (create_basic_block_structure): Strengthen third
19867 param "bb_note" from rtx to rtx_note *.
19868 * rtl.h (emit_note_before): Strengthen return type from rtx to
19870 (emit_note_after): Likewise.
19871 (emit_note): Likewise.
19872 (emit_note_copy): Likewise. Also, strengthen param similarly.
19873 * function.h (struct rtl_data): Strengthen field
19874 "x_stack_check_probe_note" from rtx to rtx_note *.
19876 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
19877 from rtx to rtx_note *.
19878 * cfgrtl.c (create_basic_block_structure): Strengthen third param
19879 "bb_note" from rtx to rtx_note *.
19880 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
19881 when calling emit_note_copy.
19882 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
19884 (emit_note_after): Likewise.
19885 (emit_note_before): Likewise.
19886 (emit_note_copy): Likewise. Also, strengthen param similarly.
19887 (emit_note): Likewise.
19888 * except.c (emit_note_eh_region_end): Likewise for return type.
19889 Strengthen local "next" from rtx to rtx_insn *.
19890 (convert_to_eh_region_ranges): Strengthen local "note"
19891 from rtx to rtx_note *.
19892 * final.c (change_scope): Likewise.
19893 (reemit_insn_block_notes): Likewise, for both locals named "note".
19894 Also, strengthen local "insn" from rtx to rtx_insn *.
19895 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
19897 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
19898 strengthen local "seq" from rtx to rtx_insn *.
19899 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
19901 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
19903 (get_bb_note_from_pool): Strengthen return type from rtx to
19905 (sel_create_basic_block): Strengthen local "new_bb_note" from
19906 insn_t to rtx_note *.
19907 * var-tracking.c (emit_note_insn_var_location): Strengthen local
19908 "note" from rtx to rtx_note *.
19909 (emit_notes_in_bb): Likewise.
19911 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19913 * function.h (struct rtl_data): Strengthen field
19914 "x_parm_birth_insn" from rtx to rtx_insn *.
19915 * function.c (struct assign_parm_data_all): Strengthen fields
19916 "first_conversion_insn" and "last_conversion_insn" from rtx to
19919 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19921 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
19922 to rtx_insn *; also for local "var_end_seq".
19923 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
19924 (maybe_cleanup_end_of_block): Likewise for param "last" and local
19926 (expand_gimple_cond): Likewise for locals "last2" and "last".
19927 (mark_transaction_restart_calls): Likewise for local "insn".
19928 (expand_gimple_stmt): Likewise for return type and locals "last"
19930 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
19931 (avoid_complex_debug_insns): Likewise for param "insn".
19932 (expand_debug_locations): Likewise for locals "insn", "last",
19933 "prev_insn" and "insn2".
19934 (expand_gimple_basic_block): Likewise for local "last".
19935 (construct_exit_block): Likewise for locals "head", "end",
19937 (pass_expand::execute): Likewise for locals "var_seq",
19938 "var_ret_seq", "next".
19940 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19942 * asan.h (asan_emit_stack_protection): Strengthen return type from
19944 * asan.c (asan_emit_stack_protection): Likewise. Add local
19945 "insns" to hold the return value.
19947 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19949 * basic-block.h (bb_note): Strengthen return type from rtx to
19951 * sched-int.h (bb_note): Likewise.
19952 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
19954 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19956 * rtl.h (make_insn_raw): Strengthen return type from rtx to
19959 * emit-rtl.c (make_insn_raw): Strengthen return type and local
19960 "insn" from rtx to rtx_insn *.
19961 (make_debug_insn_raw): Strengthen return type from rtx to
19962 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
19963 (make_jump_insn_raw): Strengthen return type from rtx to
19964 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
19965 (make_call_insn_raw): Strengthen return type from rtx to
19966 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
19967 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
19968 callback from rtx to rtx_insn *; likewise for local "insn" and
19969 "next", adding a checked cast to rtx_insn in the relevant cases of
19970 the switch statement.
19971 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
19972 callback from rtx to rtx_insn *.
19973 (emit_pattern_after_setloc): Likewise.
19974 (emit_pattern_after): Likewise.
19975 (emit_pattern_before_setloc): Likewise.
19976 (emit_pattern_before): Likewise.
19978 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19980 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
19982 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
19983 accepting an rtx_insn *.
19984 (last_call_insn): Strengthen return type from rtx to
19987 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19989 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
19990 "insns" from rtx to rtx_insn *.
19991 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
19992 locals "insn" and "prev".
19994 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19996 * rtl.h (tablejump_p): Strengthen third param from rtx * to
19997 rtx_jump_table_data **.
19999 * cfgbuild.c (make_edges): Introduce local "table", using it in
20000 place of "tmp" for jump table data.
20001 (find_bb_boundaries): Strengthen local "table" from rtx to
20002 rtx_jump_table_data *.
20003 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20004 (outgoing_edges_match): Likewise for locals "table1" and "table2".
20005 (try_crossjump_to_edge): Likewise.
20006 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
20008 (patch_jump_insn): Introduce local "table", using it in place of
20009 "tmp" for jump table data.
20010 (force_nonfallthru_and_redirect): Introduce local "table", so that
20011 call to tablejump_p can receive an rtx_jump_table_data **. Update
20012 logic around the call to overwrite "note" appropriately if
20013 tablejump_p returns non-zero.
20014 (get_last_bb_insn): Introduce local "table", using it in place of
20015 "tmp" for jump table data.
20016 * dwarf2cfi.c (create_trace_edges): Likewise.
20018 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
20019 from rtx to rtx_jump_table_data *.
20020 (create_fix_barrier): Strengthen local "tmp" from rtx to
20021 rtx_jump_table_data *.
20022 (arm_reorg): Likewise for local "table".
20024 * config/s390/s390.c (s390_chunkify_start): Likewise.
20026 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
20028 * jump.c (delete_related_insns): Strengthen local "lab_next" from
20029 rtx to rtx_jump_table_data *.
20031 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
20032 rtx_jump_table_data **. Add a checked cast when writing through
20033 the pointer: we know there that local "table" is non-NULL and that
20034 JUMP_TABLE_DATA_P (table) holds.
20035 (label_is_jump_target_p): Introduce local "table", using it in
20036 place of "tmp" for jump table data.
20038 2014-08-19 Marek Polacek <polacek@redhat.com>
20041 * doc/invoke.texi: Document -Wbool-compare.
20043 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20045 * rtl.h (entry_of_function): Strengthen return type from rtx to
20047 * cfgrtl.c (entry_of_function): Likewise.
20049 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20051 * emit-rtl.h (get_insns): Strengthen return type from rtx to
20052 rtx_insn *, adding a checked cast for now.
20053 (get_last_insn): Likewise.
20055 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20057 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
20060 * emit-rtl.c (gen_label_rtx): Likewise.
20062 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20064 * rtl.h (previous_insn): Strengthen return type from rtx to
20066 (next_insn): Likewise.
20067 (prev_nonnote_insn): Likewise.
20068 (prev_nonnote_insn_bb): Likewise.
20069 (next_nonnote_insn): Likewise.
20070 (next_nonnote_insn_bb): Likewise.
20071 (prev_nondebug_insn): Likewise.
20072 (next_nondebug_insn): Likewise.
20073 (prev_nonnote_nondebug_insn): Likewise.
20074 (next_nonnote_nondebug_insn): Likewise.
20075 (prev_real_insn): Likewise.
20076 (next_real_insn): Likewise.
20077 (prev_active_insn): Likewise.
20078 (next_active_insn): Likewise.
20080 * emit-rtl.c (next_insn): Strengthen return type from rtx to
20081 rtx_insn *, adding a checked cast.
20082 (previous_insn): Likewise.
20083 (next_nonnote_insn): Likewise.
20084 (next_nonnote_insn_bb): Likewise.
20085 (prev_nonnote_insn): Likewise.
20086 (prev_nonnote_insn_bb): Likewise.
20087 (next_nondebug_insn): Likewise.
20088 (prev_nondebug_insn): Likewise.
20089 (next_nonnote_nondebug_insn): Likewise.
20090 (prev_nonnote_nondebug_insn): Likewise.
20091 (next_real_insn): Likewise.
20092 (prev_real_insn): Likewise.
20093 (next_active_insn): Likewise.
20094 (prev_active_insn): Likewise.
20096 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
20097 param "stepfunc" so that it returns an rtx_insn * rather than an
20098 rtx, to track the change to prev_nonnote_insn_bb, which is the
20099 only function this is called with.
20100 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
20102 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
20104 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
20107 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20109 * coretypes.h (class rtx_debug_insn): Add forward declaration.
20110 (class rtx_nonjump_insn): Likewise.
20111 (class rtx_jump_insn): Likewise.
20112 (class rtx_call_insn): Likewise.
20113 (class rtx_jump_table_data): Likewise.
20114 (class rtx_barrier): Likewise.
20115 (class rtx_code_label): Likewise.
20116 (class rtx_note): Likewise.
20118 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
20119 adding the invariant DEBUG_INSN_P (X).
20120 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
20121 the invariant NONJUMP_INSN_P (X).
20122 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
20123 the invariant JUMP_P (X).
20124 (class rtx_call_insn): New, a subclass of rtx_insn, adding
20125 the invariant CALL_P (X).
20126 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
20127 invariant JUMP_TABLE_DATA_P (X).
20128 (class rtx_barrier): New, a subclass of rtx_insn, adding the
20129 invariant BARRIER_P (X).
20130 (class rtx_code_label): New, a subclass of rtx_insn, adding
20131 the invariant LABEL_P (X).
20132 (class rtx_note): New, a subclass of rtx_insn, adding
20133 the invariant NOTE_P(X).
20134 (is_a_helper <rtx_debug_insn *>::test): New.
20135 (is_a_helper <rtx_nonjump_insn *>::test): New.
20136 (is_a_helper <rtx_jump_insn *>::test): New.
20137 (is_a_helper <rtx_call_insn *>::test): New.
20138 (is_a_helper <rtx_jump_table_data *>::test): New functions,
20139 overloaded for both rtx and rtx_insn *.
20140 (is_a_helper <rtx_barrier *>::test): New.
20141 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
20142 for both rtx and rtx_insn *.
20143 (is_a_helper <rtx_note *>::test): New.
20145 2014-08-19 Marek Polacek <polacek@redhat.com>
20147 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
20148 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
20149 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
20150 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
20152 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20154 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
20155 rtx_insn *. To help with transition, for now, convert from an
20156 access macro into a pair of functions: BND_TO, returning an
20158 (SET_BND_TO): New function, for use where BND_TO is used as an
20161 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
20163 (BND_TO): New function, adding a checked cast.
20164 (SET_BND_TO): New function.
20166 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
20168 (compute_av_set_on_boundaries): Likewise.
20170 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
20172 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
20173 destination if it is used in source.
20174 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
20175 (*popcount<mode>2_falsedep_1): Likewise.
20177 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
20180 * configure.ac: Set install_gold_as_default to no first.
20181 * configure: Regenerated.
20183 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20185 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
20186 "note_list" field will eventually be an rtx_insn *. To help with
20187 transition, for now, convert from an access macro into a pair of
20188 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
20189 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
20192 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
20193 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
20195 * sel-sched-ir.c (init_bb): Likewise.
20196 (sel_restore_notes): Likewise.
20197 (move_bb_info): Likewise.
20198 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
20199 (SET_BB_NOTE_LIST): New function.
20201 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20203 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
20204 field will eventually be an rtx_insn *. To help with transition,
20205 for now, convert from an access macro into a pair of functions:
20206 VINSN_INSN_RTX, returning an rtx_insn *, and...
20207 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
20208 is used as an lvalue.
20210 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
20211 SET_VINSN_INSN_RTX where it's used as an lvalue.
20212 (VINSN_INSN_RTX): New function.
20213 (SET_VINSN_INSN_RTX): New function.
20215 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20217 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
20218 eventually be rtx_insn *, but to help with transition, for now,
20219 convert from an access macro into a pair of functions: DEP_PRO
20220 returning an rtx_insn * and...
20221 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
20222 lvalue, returning an rtx&.
20223 (DEP_CON): Analogous changes to DEP_PRO above.
20224 (SET_DEP_CON): Likewise.
20226 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
20227 an lvalue to SET_DEP_CON.
20228 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
20229 (sd_copy_back_deps): Likewise for DEP_CON.
20230 (DEP_PRO): New function, adding a checked cast for now.
20231 (DEP_CON): Likewise.
20232 (SET_DEP_PRO): New function.
20233 (SET_DEP_CON): Likewise.
20235 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
20237 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
20238 (extra_options): Add i386/cygwin.opt.
20239 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
20240 (CPP_SPEC): Accept -pthread.
20241 (LINK_SPEC): Ditto.
20242 (GOMP_SELF_SPECS): Update comment.
20243 * config/i386/cygwin.opt: New file for -pthread flag.
20245 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20247 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
20248 * df.h (DF_REF_INSN): Convert from a macro to a function, so
20249 that we can return an rtx_insn *.
20251 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
20253 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
20254 when building executables, not DLLs. Add --large-address-aware
20255 under the same conditions.
20256 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
20257 when building executables, not DLLs. Add --large-address-aware
20258 under the same conditions when using -m32.
20260 * config/i386/cygwin-stdint.h: Throughout, make type
20261 definitions dependent on target architecture, not host.
20263 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20265 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
20266 the return type from rtx to rtx_insn *, which will enable various
20267 conversions in followup patches. For now this is is done by a
20269 (NEXT_INSN): Likewise.
20270 (SET_PREV_INSN): Convert to an inline function. This is intended
20271 for use as an lvalue, and so returns an rtx& to allow in-place
20273 (SET_NEXT_INSN): Likewise.
20275 2014-07-08 Mark Wielaard <mjw@redhat.com>
20278 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
20280 2014-08-19 Marek Polacek <polacek@redhat.com>
20283 * cgraphunit.c (handle_alias_pairs): Fix condition.
20285 2014-08-19 Richard Biener <rguenther@suse.de>
20287 * gimple-fold.c (fold_gimple_assign): Properly build a
20288 null-pointer constant when devirtualizing addresses.
20290 2014-07-07 Mark Wielaard <mjw@redhat.com>
20292 * dwarf2out.c (decl_quals): New function.
20293 (modified_type_die): Take one cv_quals argument instead of two,
20294 one for const and one for volatile.
20295 (add_type_attribute): Likewise.
20296 (generic_parameter_die): Call add_type_attribute with one modifier
20298 (base_type_for_mode): Likewise.
20299 (add_bounds_info): Likewise.
20300 (add_subscript_info): Likewise.
20301 (gen_array_type_die): Likewise.
20302 (gen_descr_array_type_die): Likewise.
20303 (gen_entry_point_die): Likewise.
20304 (gen_enumeration_type_die): Likewise.
20305 (gen_formal_parameter_die): Likewise.
20306 (gen_subprogram_die): Likewise.
20307 (gen_variable_die): Likewise.
20308 (gen_const_die): Likewise.
20309 (gen_field_die): Likewise.
20310 (gen_pointer_type_die): Likewise.
20311 (gen_reference_type_die): Likewise.
20312 (gen_ptr_to_mbr_type_die): Likewise.
20313 (gen_inheritance_die): Likewise.
20314 (gen_subroutine_type_die): Likewise.
20315 (gen_typedef_die): Likewise.
20316 (force_type_die): Likewise.
20318 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
20320 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
20322 * configure: Regenerate.
20324 2014-08-19 Richard Biener <rguenther@suse.de>
20326 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
20327 DECL_EXTERNALs in BLOCKs as non-references.
20328 * tree-streamer-out.c (streamer_write_chain): Likewise.
20330 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
20331 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20332 Anna Tikhonova <anna.tikhonova@intel.com>
20333 Ilya Tocar <ilya.tocar@intel.com>
20334 Andrey Turetskiy <andrey.turetskiy@intel.com>
20335 Ilya Verbin <ilya.verbin@intel.com>
20336 Kirill Yukhin <kirill.yukhin@intel.com>
20337 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20339 * config/i386/sse.md
20340 (define_mode_iterator VI48_AVX512F): Delete.
20341 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
20342 (define_mode_iterator VI2_AVX512VL): Ditto.
20343 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
20346 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
20348 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
20349 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
20350 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20351 with VI48_AVX512F_AVX512VL): New.
20352 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20353 with VI2_AVX512VL): Ditto.
20355 2014-08-19 Marek Polacek <polacek@redhat.com>
20357 * doc/invoke.texi: Document -Wc99-c11-compat.
20359 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20361 * rtl.h (PREV_INSN): Split macro in two: the existing one,
20362 for rvalues, and...
20363 (SET_PREV_INSN): New macro, for use as an lvalue.
20364 (NEXT_INSN, SET_NEXT_INSN): Likewise.
20366 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
20367 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
20368 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20369 (fixup_abnormal_edges): Likewise.
20370 (unlink_insn_chain): Likewise.
20371 (fixup_reorder_chain): Likewise.
20372 (cfg_layout_delete_block): Likewise.
20373 (cfg_layout_merge_blocks): Likewise.
20374 * combine.c (update_cfg_for_uncondjump): Likewise.
20375 * emit-rtl.c (link_insn_into_chain): Likewise.
20376 (remove_insn): Likewise.
20377 (delete_insns_since): Likewise.
20378 (reorder_insns_nobb): Likewise.
20379 (emit_insn_after_1): Likewise.
20380 * final.c (rest_of_clean_state): Likewise.
20381 (final_scan_insn): Likewise.
20382 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
20383 * haifa-sched.c (concat_note_lists): Likewise.
20384 (remove_notes): Likewise.
20385 (restore_other_notes): Likewise.
20386 (move_insn): Likewise.
20387 (unlink_bb_notes): Likewise.
20388 (restore_bb_notes): Likewise.
20389 * jump.c (delete_for_peephole): Likewise.
20390 * optabs.c (emit_libcall_block_1): Likewise.
20391 * reorg.c (emit_delay_sequence): Likewise.
20392 (fill_simple_delay_slots): Likewise.
20393 * sel-sched-ir.c (sel_move_insn): Likewise.
20394 (sel_remove_insn): Likewise.
20395 (get_bb_note_from_pool): Likewise.
20396 * sel-sched.c (move_nop_to_previous_block): Likewise.
20398 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
20399 * config/c6x/c6x.c (gen_one_bundle): Likewise.
20400 (c6x_gen_bundles): Likewise.
20401 (hwloop_optimize): Likewise.
20402 * config/frv/frv.c (frv_function_prologue): Likewise.
20403 (frv_register_nop): Likewise.
20404 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
20405 (ia64_reorg): Likewise.
20406 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
20407 (mep_make_bundle): Likewise.
20408 (mep_bundle_insns): Likewise.
20409 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
20410 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
20411 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
20413 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20415 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
20416 return type from rtx to rtx_insn *.
20417 (BB_END): Likewise.
20418 (BB_HEADER): Likewise.
20419 (BB_FOOTER): Likewise.
20420 (SET_BB_HEAD): Convert to a function.
20421 (SET_BB_END): Likewise.
20422 (SET_BB_HEADER): Likewise.
20423 (SET_BB_FOOTER): Likewise.
20425 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
20426 Strengthen the return type from rtx to rtx_insn *. For now, this
20427 is done by adding a checked cast, but this will eventually
20428 become a field lookup.
20429 (BB_END): Likewise.
20430 (BB_HEADER): Likewise.
20431 (BB_FOOTER): Likewise.
20432 (SET_BB_HEAD): New function, from macro of same name. This is
20433 intended for use as an lvalue, and so returns an rtx& to allow
20434 in-place modification.
20435 (SET_BB_END): Likewise.
20436 (SET_BB_HEADER): Likewise.
20437 (SET_BB_FOOTER): Likewise.
20439 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20441 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
20442 for rvalues, and...
20443 (SET_BB_HEAD): New macro, for use as a lvalue.
20444 (BB_END, SET_BB_END): Likewise.
20445 (BB_HEADER, SET_BB_HEADER): Likewise.
20446 (BB_FOOTER, SET_BB_FOOTER): Likewise.
20448 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
20449 of BB_* macros into SET_BB_* macros.
20450 (fix_crossing_unconditional_branches): Likewise.
20451 * caller-save.c (save_call_clobbered_regs): Likewise.
20452 (insert_one_insn): Likewise.
20453 * cfgbuild.c (find_bb_boundaries): Likewise.
20454 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20455 (outgoing_edges_match): Likewise.
20456 (try_optimize_cfg): Likewise.
20457 * cfgexpand.c (expand_gimple_cond): Likewise.
20458 (expand_gimple_tailcall): Likewise.
20459 (expand_gimple_basic_block): Likewise.
20460 (construct_exit_block): Likewise.
20461 * cfgrtl.c (delete_insn): Likewise.
20462 (create_basic_block_structure): Likewise.
20463 (rtl_delete_block): Likewise.
20464 (rtl_split_block): Likewise.
20465 (emit_nop_for_unique_locus_between): Likewise.
20466 (rtl_merge_blocks): Likewise.
20467 (block_label): Likewise.
20468 (try_redirect_by_replacing_jump): Likewise.
20469 (emit_barrier_after_bb): Likewise.
20470 (fixup_abnormal_edges): Likewise.
20471 (record_effective_endpoints): Likewise.
20472 (relink_block_chain): Likewise.
20473 (fixup_reorder_chain): Likewise.
20474 (fixup_fallthru_exit_predecessor): Likewise.
20475 (cfg_layout_duplicate_bb): Likewise.
20476 (cfg_layout_split_block): Likewise.
20477 (cfg_layout_delete_block): Likewise.
20478 (cfg_layout_merge_blocks): Likewise.
20479 * combine.c (update_cfg_for_uncondjump): Likewise.
20480 * emit-rtl.c (add_insn_after): Likewise.
20481 (remove_insn): Likewise.
20482 (reorder_insns): Likewise.
20483 (emit_insn_after_1): Likewise.
20484 * haifa-sched.c (get_ebb_head_tail): Likewise.
20485 (restore_other_notes): Likewise.
20486 (move_insn): Likewise.
20487 (sched_extend_bb): Likewise.
20488 (fix_jump_move): Likewise.
20489 * ifcvt.c (noce_process_if_block): Likewise.
20490 (dead_or_predicable): Likewise.
20491 * ira.c (update_equiv_regs): Likewise.
20492 * reg-stack.c (change_stack): Likewise.
20493 * sel-sched-ir.c (sel_move_insn): Likewise.
20494 * sel-sched.c (move_nop_to_previous_block): Likewise.
20496 * config/c6x/c6x.c (hwloop_optimize): Likewise.
20497 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20499 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20501 * rtl.h (for_each_rtx_in_insn): New function.
20502 * rtlanal.c (for_each_rtx_in_insn): Likewise.
20504 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20506 * coretypes.h (class rtx_insn): Add forward declaration.
20508 * rtl.h: Include is-a.h.
20509 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
20510 workaround to ensure gengtype knows inheritance is occurring,
20511 whilst continuing to use the pre-existing special-casing for
20513 (class rtx_insn): New subclass of rtx_def, adding the
20514 invariant that we're dealing with something we can sanely use
20515 INSN_UID, NEXT_INSN, PREV_INSN on.
20516 (is_a_helper <rtx_insn *>::test): New.
20517 (is_a_helper <const rtx_insn *>::test): New.
20519 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20521 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
20523 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
20525 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
20528 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
20530 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
20531 to BUILT_IN_UNREACHABLE.
20533 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
20536 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
20538 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
20539 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
20540 (ffs<mode>2): Do not expand with tzcnt for
20541 TARGET_AVOID_FALSE_DEP_FOR_BMI.
20542 (ffssi2_no_cmove): Ditto.
20543 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
20544 (ctz<mode>2): New expander.
20545 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
20546 (*ctz<mode>2_falsedep): New insn.
20547 (*ctz<mode>2): Rename from ctz<mode>2.
20548 (clz<mode>2_lzcnt): New expander.
20549 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
20550 (*clz<mode>2_lzcnt_falsedep): New insn.
20551 (*clz<mode>2): Rename from ctz<mode>2.
20552 (popcount<mode>2): New expander.
20553 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
20554 (*popcount<mode>2_falsedep): New insn.
20555 (*popcount<mode>2): Rename from ctz<mode>2.
20556 (*popcount<mode>2_cmp): Remove.
20557 (*popcountsi2_cmp_zext): Ditto.
20559 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
20561 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
20562 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
20563 * config/microblaze/microblaze.h
20564 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
20566 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
20569 * configure.ac: Set install_gold_as_default to no for
20571 * configure: Regenerated.
20573 2014-08-18 Roman Gareev <gareevroman@gmail.com>
20575 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
20576 * config.in: Add undef of HAVE_isl.
20577 * configure: Regenerate.
20578 * configure.ac: Add definition of HAVE_isl.
20579 * graphite-blocking.c: Add checking of HAVE_isl.
20580 * graphite-dependences.c: Likewise.
20581 * graphite-interchange.c: Likewise.
20582 * graphite-isl-ast-to-gimple.c: Likewise.
20583 * graphite-optimize-isl.c: Likewise.
20584 * graphite-poly.c: Likewise.
20585 * graphite-scop-detection.c: Likewise.
20586 * graphite-sese-to-poly.c: Likewise.
20587 * graphite.c: Likewise.
20588 * toplev.c: Replace the checking of HAVE_cloog with the checking
20591 2014-08-18 Richard Biener <rguenther@suse.de>
20593 PR tree-optimization/62090
20594 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
20595 (fold_builtin_3): Do not fold snprintf.
20596 (fold_builtin_4): Likewise.
20597 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
20598 moved from builtins.c.
20599 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
20600 (gimple_fold_builtin): Do not fold sprintf here.
20602 2014-08-18 Richard Biener <rguenther@suse.de>
20604 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
20606 (maybe_canonicalize_mem_ref_addr): ... this function.
20607 (fold_stmt_1): Apply it here before all simplification.
20609 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
20612 * cgraph.h (cgraph_node::create_indirect_edge): Add
20613 compute_indirect_info param.
20614 * cgraph.c (cgraph_node::create_indirect_edge): Compute
20615 indirect_info only when it is required.
20616 * cgraphclones.c (cgraph_clone_edge): Do not recompute
20617 indirect_info fore cloned indirect edge.
20619 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20621 Anna Tikhonova <anna.tikhonova@intel.com>
20622 Ilya Tocar <ilya.tocar@intel.com>
20623 Andrey Turetskiy <andrey.turetskiy@intel.com>
20624 Ilya Verbin <ilya.verbin@intel.com>
20625 Kirill Yukhin <kirill.yukhin@intel.com>
20626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20628 * config/i386/sse.md
20629 (define_mode_iterator VI8_AVX2_AVX512BW): New.
20630 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
20632 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20633 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20634 Anna Tikhonova <anna.tikhonova@intel.com>
20635 Ilya Tocar <ilya.tocar@intel.com>
20636 Andrey Turetskiy <andrey.turetskiy@intel.com>
20637 Ilya Verbin <ilya.verbin@intel.com>
20638 Kirill Yukhin <kirill.yukhin@intel.com>
20639 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20641 * config/i386/sse.md
20642 (define_mode_iterator VF1_AVX512VL): New.
20643 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
20644 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
20647 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20648 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20649 Anna Tikhonova <anna.tikhonova@intel.com>
20650 Ilya Tocar <ilya.tocar@intel.com>
20651 Andrey Turetskiy <andrey.turetskiy@intel.com>
20652 Ilya Verbin <ilya.verbin@intel.com>
20653 Kirill Yukhin <kirill.yukhin@intel.com>
20654 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20656 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
20657 * config/i386/i386.md
20658 (define_code_iterator any_float): New.
20659 (define_code_attr floatsuffix): New.
20660 * config/i386/sse.md
20661 (define_mode_iterator VF1_128_256VL): New.
20662 (define_mode_iterator VF2_512_256VL): New.
20663 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
20665 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
20666 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
20668 (define_mode_attr qq2pssuff): New.
20669 (define_mode_attr sselongvecmode): New.
20670 (define_mode_attr sselongvecmodelower): New.
20671 (define_mode_attr sseintvecmode3): New.
20672 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
20674 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
20675 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
20676 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
20677 (define_insn "ufloatv2siv2df2<mask_name>"): New.
20679 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20681 Anna Tikhonova <anna.tikhonova@intel.com>
20682 Ilya Tocar <ilya.tocar@intel.com>
20683 Andrey Turetskiy <andrey.turetskiy@intel.com>
20684 Ilya Verbin <ilya.verbin@intel.com>
20685 Kirill Yukhin <kirill.yukhin@intel.com>
20686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20688 * config/i386/sse.md
20689 (define_mode_iterator VF2_AVX512VL): New.
20690 (define_mode_attr sseintvecmode2): New.
20691 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
20692 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
20693 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
20695 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
20697 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
20699 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
20702 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20703 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20704 Anna Tikhonova <anna.tikhonova@intel.com>
20705 Ilya Tocar <ilya.tocar@intel.com>
20706 Andrey Turetskiy <andrey.turetskiy@intel.com>
20707 Ilya Verbin <ilya.verbin@intel.com>
20708 Kirill Yukhin <kirill.yukhin@intel.com>
20709 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20711 * config/i386/i386.md
20712 (define_insn "*movoi_internal_avx"): Add evex version.
20713 (define_insn "*movti_internal"): Ditto.
20715 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20716 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20717 Anna Tikhonova <anna.tikhonova@intel.com>
20718 Ilya Tocar <ilya.tocar@intel.com>
20719 Andrey Turetskiy <andrey.turetskiy@intel.com>
20720 Ilya Verbin <ilya.verbin@intel.com>
20721 Kirill Yukhin <kirill.yukhin@intel.com>
20722 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20724 * config/i386/i386.md
20725 (define_attr "isa"): Add avx512dq, noavx512dq.
20726 (define_attr "enabled"): Ditto.
20727 * config/i386/sse.md
20728 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
20730 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20732 Anna Tikhonova <anna.tikhonova@intel.com>
20733 Ilya Tocar <ilya.tocar@intel.com>
20734 Andrey Turetskiy <andrey.turetskiy@intel.com>
20735 Ilya Verbin <ilya.verbin@intel.com>
20736 Kirill Yukhin <kirill.yukhin@intel.com>
20737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20739 * config/i386/i386.c
20740 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
20741 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
20742 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
20743 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
20744 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
20745 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
20746 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
20747 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
20748 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
20749 * config/i386/sse.md
20750 (define_mode_iterator VMOVE): Allow V4TI mode.
20751 (define_mode_iterator V_AVX512VL): New.
20752 (define_mode_iterator V): New handling for AVX512VL.
20753 (define_insn "avx512f_load<mode>_mask"): Delete.
20754 (define_insn "<avx512>_load<mode>_mask"): New.
20755 (define_insn "avx512f_store<mode>_mask"): Delete.
20756 (define_insn "<avx512>_store<mode>_mask"): New.
20759 2014-08-18 Yury Gribov <y.gribov@samsung.com>
20762 * asan.c (instrument_derefs): Fix bitfield check.
20764 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20766 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
20767 * config/rs6000/htm.md (ttest): Remove clobber.
20768 * config/rs6000/predicates.md (any_mask_operand): New predicate.
20769 (and_operand): Reformat.
20770 (and_2rld_operand): New predicate.
20771 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
20773 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
20774 parameter. Handle AND directly.
20775 (rs6000_split_logical_di): Remove last parameter.
20776 (rs6000_split_logical): Remove last parameter. Remove obsolete
20778 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
20779 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
20780 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
20781 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
20782 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
20783 and 5 anonymous splitters): Delete.
20784 (and<mode>3): New expander.
20785 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
20786 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
20787 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
20788 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
20789 (floatdisf2_internal1): Remove clobbers.
20790 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
20791 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
20792 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
20793 (and<mode>3 for BOOL_128): Remove clobber.
20794 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
20795 rs6000_split_logical.
20796 (*bool<mode>3_internal for BOOL_128): Adjust call of
20797 rs6000_split_logical.
20798 (*boolc<mode>3_internal1 for BOOL_128,
20799 *boolc<mode>3_internal2 for BOOL_128,
20800 *boolcc<mode>3_internal1 for BOOL_128,
20801 *boolcc<mode>3_internal2 for BOOL_128,
20802 *eqv<mode>3_internal1 for BOOL_128,
20803 *eqv<mode>3_internal2 for BOOL_128,
20804 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
20805 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
20807 (*vec_reload_and_reg_<mptrsize>): Delete.
20809 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20811 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
20812 and split, *boolccsi3_internal3 and split): Delete.
20813 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
20814 *boolccdi3_internal3 and split): Delete.
20815 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
20816 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
20818 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20820 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
20821 and split, *boolcsi3_internal3 and split): Delete.
20822 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
20823 *boolcdi3_internal3 and split): Delete.
20824 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
20826 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20828 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
20829 <'u'>: Also support printing the low-order 16 bits.
20830 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
20831 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
20832 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
20833 *booldi3_internal3 and split): Delete.
20834 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
20835 *bool<mode>3_dot2): New.
20836 (two anonymous define_splits for non_logical_cint_operand): Merge.
20838 2014-08-17 Marek Polacek <polacek@redhat.com>
20839 Manuel López-Ibáñez <manu@gcc.gnu.org>
20842 * diagnostic.c (adjust_line): Add gcc_checking_assert.
20843 (diagnostic_show_locus): Don't print caret diagnostic
20844 if a column is larger than the line_width.
20846 2014-08-17 Roman Gareev <gareevroman@gmail.com>
20848 * common.opt: Make the ISL AST generator to be the main code generator
20851 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
20853 * wide-int.h (generic_wide_int): Declare as class instead of struct.
20855 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
20858 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
20860 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
20861 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
20862 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
20864 * config/pa/pa.md (begin_brtab): Delete insn.
20865 (end_brtab): Likewise.
20867 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
20869 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
20871 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
20873 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
20874 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
20875 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
20876 (get_dynamic_type): Remove.
20877 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
20878 (clear_speculation): Bring to ipa-deivrt.h
20879 (get_class_context): Rename to ...
20880 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
20881 (contains_type_p): Update.
20882 (get_dynamic_type): Rename to ...
20883 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
20884 (possible_polymorphic_call_targets): UPdate.
20885 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
20886 * ipa-prop.c (ipa_analyze_call_uses): Update.
20888 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
20890 * doc/invoke.texi (SH options): Document missing processor variant
20891 options. Remove references to Hitachi. Undocument deprecated mspace
20894 2014-08-15 Jason Merrill <jason@redhat.com>
20896 * tree.c (type_hash_canon): Uncomment assert.
20898 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20900 * input.h (in_system_header_at): Add comment.
20902 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20905 * diagnostic.c (build_message_string): Make it extern.
20906 * diagnostic.h (build_message_string): Make it extern.
20908 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
20910 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
20911 load/store from/to non-floating class pseudo.
20913 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20915 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
20917 2014-08-15 Richard Biener <rguenther@suse.de>
20919 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
20920 (get_constraint_for_ssa_var): Remove dead code.
20921 (get_constraint_for_1): Adjust.
20922 (find_what_var_points_to): Likewise.
20923 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
20925 2014-08-15 Ilya Tocar <tocarip@gmail.com>
20928 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
20929 (_mm512_mask_cmpge_epu32_mask): Ditto.
20930 (_mm512_cmpge_epu32_mask): Ditto.
20931 (_mm512_mask_cmpge_epi64_mask): Ditto.
20932 (_mm512_cmpge_epi64_mask): Ditto.
20933 (_mm512_mask_cmpge_epu64_mask): Ditto.
20934 (_mm512_cmpge_epu64_mask): Ditto.
20935 (_mm512_mask_cmple_epi32_mask): Ditto.
20936 (_mm512_cmple_epi32_mask): Ditto.
20937 (_mm512_mask_cmple_epu32_mask): Ditto.
20938 (_mm512_cmple_epu32_mask): Ditto.
20939 (_mm512_mask_cmple_epi64_mask): Ditto.
20940 (_mm512_cmple_epi64_mask): Ditto.
20941 (_mm512_mask_cmple_epu64_mask): Ditto.
20942 (_mm512_cmple_epu64_mask): Ditto.
20943 (_mm512_mask_cmplt_epi32_mask): Ditto.
20944 (_mm512_cmplt_epi32_mask): Ditto.
20945 (_mm512_mask_cmplt_epu32_mask): Ditto.
20946 (_mm512_cmplt_epu32_mask): Ditto.
20947 (_mm512_mask_cmplt_epi64_mask): Ditto.
20948 (_mm512_cmplt_epi64_mask): Ditto.
20949 (_mm512_mask_cmplt_epu64_mask): Ditto.
20950 (_mm512_cmplt_epu64_mask): Ditto.
20951 (_mm512_mask_cmpneq_epi32_mask): Ditto.
20952 (_mm512_mask_cmpneq_epu32_mask): Ditto.
20953 (_mm512_cmpneq_epu32_mask): Ditto.
20954 (_mm512_mask_cmpneq_epi64_mask): Ditto.
20955 (_mm512_cmpneq_epi64_mask): Ditto.
20956 (_mm512_mask_cmpneq_epu64_mask): Ditto.
20957 (_mm512_cmpneq_epu64_mask): Ditto.
20958 (_mm512_castpd_ps): Ditto.
20959 (_mm512_castpd_si512): Ditto.
20960 (_mm512_castps_pd): Ditto.
20961 (_mm512_castps_si512): Ditto.
20962 (_mm512_castsi512_ps): Ditto.
20963 (_mm512_castsi512_pd): Ditto.
20964 (_mm512_castpd512_pd128): Ditto.
20965 (_mm512_castps512_ps128): Ditto.
20966 (_mm512_castsi512_si128): Ditto.
20967 (_mm512_castpd512_pd256): Ditto.
20968 (_mm512_castps512_ps256): Ditto.
20969 (_mm512_castsi512_si256): Ditto.
20970 (_mm512_castpd128_pd512): Ditto.
20971 (_mm512_castps128_ps512): Ditto.
20972 (_mm512_castsi128_si512): Ditto.
20973 (_mm512_castpd256_pd512): Ditto.
20974 (_mm512_castps256_ps512): Ditto.
20975 (_mm512_castsi256_si512): Ditto.
20976 (_mm512_cmpeq_epu32_mask): Ditto.
20977 (_mm512_mask_cmpeq_epu32_mask): Ditto.
20978 (_mm512_mask_cmpeq_epu64_mask): Ditto.
20979 (_mm512_cmpeq_epu64_mask): Ditto.
20980 (_mm512_cmpgt_epu32_mask): Ditto.
20981 (_mm512_mask_cmpgt_epu32_mask): Ditto.
20982 (_mm512_mask_cmpgt_epu64_mask): Ditto.
20983 (_mm512_cmpgt_epu64_mask): Ditto.
20984 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
20985 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
20986 * config/i386/i386.c (enum ix86_builtins): Add
20987 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
20988 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
20989 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
20990 (bdesc_args): Add __builtin_ia32_si512_256si,
20991 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
20992 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
20993 __builtin_ia32_pd512_pd.
20994 (ix86_expand_args_builtin): Handle new FTYPEs.
20995 * config/i386/sse.md (castmode): Add 512-bit modes.
20996 (AVX512MODE2P): New.
20997 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
20998 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
21000 2014-08-15 Richard Biener <rguenther@suse.de>
21002 * fold-const.c (tree_swap_operands_p): Put all constants
21003 last, also strip sign-changing NOPs when considering further
21004 canonicalization. Canonicalize also when optimizing for size.
21006 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21008 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
21009 one_match > zero_match case to just before simple_sequence.
21011 2014-08-15 Richard Biener <rguenther@suse.de>
21013 * data-streamer.h (streamer_string_index, string_for_index):
21015 * data-streamer-out.c (streamer_string_index): Make static.
21016 * data-streamer-in.c (string_for_index): Likewise.
21017 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
21018 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
21020 2014-08-15 Richard Biener <rguenther@suse.de>
21022 PR tree-optimization/62031
21023 * tree-data-ref.c (dr_analyze_indices): Do not set
21024 DR_UNCONSTRAINED_BASE.
21025 (dr_may_alias_p): All indirect accesses have to go the
21026 formerly DR_UNCONSTRAINED_BASE path.
21027 * tree-data-ref.h (struct indices): Remove
21028 unconstrained_base member.
21029 (DR_UNCONSTRAINED_BASE): Remove.
21031 2014-08-15 Jakub Jelinek <jakub@redhat.com>
21033 PR middle-end/62092
21034 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
21035 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
21036 in OMP_CLAUSE_MAP in some outer target region.
21038 2014-08-15 Bin Cheng <bin.cheng@arm.com>
21040 * tree-ssa-loop-ivopts.c (ivopts_data): New field
21041 name_expansion_cache.
21042 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
21043 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
21044 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
21045 (difference_cannot_overflow_p): New parameter. Use affine
21046 expansion for equality check.
21047 (iv_elimination_compare_lt): Pass new argument.
21049 2014-08-14 DJ Delorie <dj@redhat.com>
21051 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
21052 variables to the accumulator.
21054 * config/rl78/predicates.md (rl78_near_mem_operand): New.
21055 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
21056 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
21057 with far-far moves.
21059 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
21060 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
21061 (umulqihi3_virt): Likewise.
21062 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
21063 (umulqihi3_real): Likewise.
21065 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
21067 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
21069 PR tree-optimization/62091
21070 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
21071 function_entry_reached.
21072 (walk_aliased_vdefs): Clear it here.
21073 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
21075 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
21077 * ipa-utils.h (compare_virtual_tables): Declare.
21078 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
21080 2014-08-14 Marek Polacek <polacek@redhat.com>
21083 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
21084 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
21086 2014-08-14 Tom de Vries <tom@codesourcery.com>
21088 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
21090 2014-08-14 Tom de Vries <tom@codesourcery.com>
21092 PR rtl-optimization/62004
21093 PR rtl-optimization/62030
21094 * ifcvt.c (rtx_interchangeable_p): New function.
21095 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
21096 * emit-rtl.h (mem_attrs_eq_p): Declare.
21098 2014-08-14 Roman Gareev <gareevroman@gmail.com>
21100 * graphite-scop-detection.c:
21101 Add inclusion of cp-tree.h.
21102 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
21103 in case they are pointers to object types
21105 2014-08-14 Richard Biener <rguenther@suse.de>
21107 * BASE-VER: Change to 5.0.0
21109 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21110 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21111 Anna Tikhonova <anna.tikhonova@intel.com>
21112 Ilya Tocar <ilya.tocar@intel.com>
21113 Andrey Turetskiy <andrey.turetskiy@intel.com>
21114 Ilya Verbin <ilya.verbin@intel.com>
21115 Kirill Yukhin <kirill.yukhin@intel.com>
21116 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21118 * config/i386/sse.md (define_mode_attr avx512): New.
21119 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
21121 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
21122 (define_mode_attr ssse3_avx2): Ditto.
21123 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
21124 (define_mode_attr avx2_avx512bw): New.
21125 (define_mode_attr ssedoublemodelower): New.
21126 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
21127 V32HI, V64QI modes.
21128 (define_mode_attr ssebytemode): Allow V8DI modes.
21129 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
21130 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
21131 (define_mode_attr ssePSmode2): New.
21132 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
21133 V16HI, V32HI modes.
21134 (define_mode_attr dbpsadbwmode): New.
21135 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
21136 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
21137 (vi8_sse4_1_avx2_avx512): New.
21138 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
21140 (define_mode_attr blendbits): Move before its immediate use.
21142 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21143 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21144 Anna Tikhonova <anna.tikhonova@intel.com>
21145 Ilya Tocar <ilya.tocar@intel.com>
21146 Andrey Turetskiy <andrey.turetskiy@intel.com>
21147 Ilya Verbin <ilya.verbin@intel.com>
21148 Kirill Yukhin <kirill.yukhin@intel.com>
21149 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21151 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
21152 * config/i386/subst.md
21153 (define_mode_iterator SUBST_V): Update.
21154 (define_mode_iterator SUBST_A): Ditto.
21155 (define_subst_attr "mask_operand7"): New.
21156 (define_subst_attr "mask_operand10"): New.
21157 (define_subst_attr "mask_operand_arg34") : New.
21158 (define_subst_attr "mask_expand_op3"): New.
21159 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
21160 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
21161 (define_subst_attr "mask_avx512vl_condition"): New.
21162 (define_subst_attr "round_mask_operand4"): Ditto.
21163 (define_subst_attr "round_mask_scalar_op3"): Delete.
21164 (define_subst_attr "round_mask_op4"): New.
21165 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
21167 (define_subst_attr "round_modev8sf_condition"): New.
21168 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
21170 (define_subst_attr "round_saeonly_mask_operand4"): New.
21171 (define_subst_attr "round_saeonly_mask_op4"): New.
21172 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
21173 V8DImode, V16SImode.
21174 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
21175 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
21176 (define_subst_attr "mask_expand4_args"): New.
21177 (define_subst "mask_expand4"): New.
21179 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21181 Anna Tikhonova <anna.tikhonova@intel.com>
21182 Ilya Tocar <ilya.tocar@intel.com>
21183 Andrey Turetskiy <andrey.turetskiy@intel.com>
21184 Ilya Verbin <ilya.verbin@intel.com>
21185 Kirill Yukhin <kirill.yukhin@intel.com>
21186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21188 * config/i386/i386.md
21189 (define_attr "isa"): Add avx512bw,noavx512bw.
21190 (define_attr "enabled"): Ditto.
21191 (define_split): Add 32/64-bit mask logic.
21192 (define_insn "*k<logic>qi"): New.
21193 (define_insn "*k<logic>hi"): New.
21194 (define_insn "*anddi_1"): Add mask version.
21195 (define_insn "*andsi_1"): Ditto.
21196 (define_insn "*<code><mode>_1"): Ditto.
21197 (define_insn "*<code>hi_1"): Ditto.
21198 (define_insn "kxnor<mode>"): New.
21199 (define_insn "kunpcksi"): New.
21200 (define_insn "kunpckdi"): New.
21201 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
21202 (define_insn "*one_cmplhi2_1"): Ditto.
21204 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21206 Anna Tikhonova <anna.tikhonova@intel.com>
21207 Ilya Tocar <ilya.tocar@intel.com>
21208 Andrey Turetskiy <andrey.turetskiy@intel.com>
21209 Ilya Verbin <ilya.verbin@intel.com>
21210 Kirill Yukhin <kirill.yukhin@intel.com>
21211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21213 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
21216 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21217 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21218 Anna Tikhonova <anna.tikhonova@intel.com>
21219 Ilya Tocar <ilya.tocar@intel.com>
21220 Andrey Turetskiy <andrey.turetskiy@intel.com>
21221 Ilya Verbin <ilya.verbin@intel.com>
21222 Kirill Yukhin <kirill.yukhin@intel.com>
21223 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21225 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
21227 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
21228 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
21229 xmm/ymm16+ when availble.
21230 * config/i386/i386.h
21231 (HARD_REGNO_NREGS): Add mask regs.
21232 (VALID_AVX512F_REG_MODE): Ditto.
21233 (VALID_AVX512F_REG_MODE) : Define.
21234 (VALID_MASK_AVX512BW_MODE): Ditto.
21235 (reg_class) (MASK_REG_P(X)): Define.
21236 * config/i386/i386.md: Do not split long moves with mask register,
21237 use kmovb if avx512bw is availible.
21238 (movdi_internal): Handle mask registers.
21240 2014-08-14 Richard Biener <rguenther@suse.de>
21242 PR tree-optimization/62081
21243 * tree-ssa-loop.c (pass_fix_loops): New pass.
21244 (pass_tree_loop::gate): Do not fixup loops here.
21245 * tree-pass.h (make_pass_fix_loops): Declare.
21246 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
21248 2014-08-14 Richard Biener <rguenther@suse.de>
21250 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
21251 (type_hash_canon): ... this and avoid 2nd lookup for the add.
21253 2014-08-14 Richard Biener <rguenther@suse.de>
21255 PR tree-optimization/62090
21256 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
21257 (fold_builtin_2): Do not fold sprintf.
21258 (fold_builtin_3): Likewise.
21259 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
21260 moved from builtins.c.
21261 (gimple_fold_builtin): Fold sprintf.
21263 2014-08-14 Richard Biener <rguenther@suse.de>
21265 PR rtl-optimization/62079
21266 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
21269 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
21271 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
21272 current_function_decl.
21274 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
21276 * cgraph.c (cgraph_node::function_symbol): Fix wrong
21277 cgraph_function_node to cgraph_node::function_symbol
21280 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
21282 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
21283 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
21285 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
21287 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
21290 2014-08-13 Roman Gareev <gareevroman@gmail.com>
21292 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
21295 2014-08-12 Jakub Jelinek <jakub@redhat.com>
21298 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
21299 any registers that are used in mem_insn.
21301 2014-08-12 Steve Ellcey <sellcey@mips.com>
21303 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
21305 2014-08-12 Steve Ellcey <sellcey@mips.com>
21307 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
21308 (MULTILIB_DIRNAMES): Ditto.
21309 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
21310 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
21311 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
21312 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
21313 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
21314 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
21316 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21319 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
21320 of __ARM_SIZEOF_WCHAR_T.
21322 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21325 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
21326 Remove unnecessary attributes.
21328 2014-08-12 Yury Gribov <y.gribov@samsung.com>
21330 * internal-fn.c (init_internal_fns): Fix off-by-one.
21332 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
21333 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21334 Anna Tikhonova <anna.tikhonova@intel.com>
21335 Ilya Tocar <ilya.tocar@intel.com>
21336 Andrey Turetskiy <andrey.turetskiy@intel.com>
21337 Ilya Verbin <ilya.verbin@intel.com>
21338 Kirill Yukhin <kirill.yukhin@intel.com>
21339 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21341 * config/i386/i386.c (standard_sse_constant_opcode): Use
21342 vpxord/vpternlog if avx512 is availible.
21344 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
21346 PR middle-end/62103
21347 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
21348 bitfields, that is when size doesn't match the size of type or the
21349 size of the constructor.
21351 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
21353 * config/rs6000/constraints.md (wh constraint): New constraint,
21354 for FP registers if direct move is available.
21355 (wi constraint): New constraint, for VSX/FP registers that can
21356 handle 64-bit integers.
21357 (wj constraint): New constraint for VSX/FP registers that can
21358 handle 64-bit integers for direct moves.
21359 (wk constraint): New constraint for VSX/FP registers that can
21360 handle 64-bit doubles for direct moves.
21361 (wy constraint): Make documentation match implementation.
21363 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
21364 scalar_in_vmx_p field to simplify tests of whether SFmode or
21365 DFmode can go in the Altivec registers.
21366 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
21367 (rs6000_setup_reg_addr_masks): Likewise.
21368 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
21369 field, and wh/wi/wj/wk constraints.
21370 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
21371 the wh/wi/wj/wk constraints.
21372 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
21373 upper registers, prefer VSX registers unless the operation is a
21374 memory operation with REG+OFFSET addressing.
21376 * config/rs6000/vsx.md (VSr mode attribute): Add support for
21377 DImode. Change SFmode to use ww constraint instead of d to allow
21378 SF registers in the upper registers.
21381 (VSr5): Fix thinko in comment.
21382 (VSa): New mode attribute that is an alternative to wa, that
21383 returns the VSX register class that a mode can go in, but may not
21384 be the preferred register class.
21385 (VS_64dm): New mode attribute for appropriate register classes for
21386 referencing 64-bit elements of vectors for direct moves and normal
21388 (VS_64reg): Likewise.
21389 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
21390 register allocator to only registers the data type can handle.
21391 (vsx_le_perm_load_<mode>): Likewise.
21392 (vsx_le_perm_store_<mode>): Likewise.
21393 (vsx_xxpermdi2_le_<mode>): Likewise.
21394 (vsx_xxpermdi4_le_<mode>): Likewise.
21395 (vsx_lxvd2x2_le_<mode>): Likewise.
21396 (vsx_lxvd2x4_le_<mode>): Likewise.
21397 (vsx_stxvd2x2_le_<mode>): Likewise.
21398 (vsx_add<mode>3): Likewise.
21399 (vsx_sub<mode>3): Likewise.
21400 (vsx_mul<mode>3): Likewise.
21401 (vsx_div<mode>3): Likewise.
21402 (vsx_tdiv<mode>3_internal): Likewise.
21403 (vsx_fre<mode>2): Likewise.
21404 (vsx_neg<mode>2): Likewise.
21405 (vsx_abs<mode>2): Likewise.
21406 (vsx_nabs<mode>2): Likewise.
21407 (vsx_smax<mode>3): Likewise.
21408 (vsx_smin<mode>3): Likewise.
21409 (vsx_sqrt<mode>2): Likewise.
21410 (vsx_rsqrte<mode>2): Likewise.
21411 (vsx_tsqrt<mode>2_internal): Likewise.
21412 (vsx_fms<mode>4): Likewise.
21413 (vsx_nfma<mode>4): Likewise.
21414 (vsx_eq<mode>): Likewise.
21415 (vsx_gt<mode>): Likewise.
21416 (vsx_ge<mode>): Likewise.
21417 (vsx_eq<mode>_p): Likewise.
21418 (vsx_gt<mode>_p): Likewise.
21419 (vsx_ge<mode>_p): Likewise.
21420 (vsx_xxsel<mode>): Likewise.
21421 (vsx_xxsel<mode>_uns): Likewise.
21422 (vsx_copysign<mode>3): Likewise.
21423 (vsx_float<VSi><mode>2): Likewise.
21424 (vsx_floatuns<VSi><mode>2): Likewise.
21425 (vsx_fix_trunc<mode><VSi>2): Likewise.
21426 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
21427 (vsx_x<VSv>r<VSs>i): Likewise.
21428 (vsx_x<VSv>r<VSs>ic): Likewise.
21429 (vsx_btrunc<mode>2): Likewise.
21430 (vsx_b2trunc<mode>2): Likewise.
21431 (vsx_floor<mode>2): Likewise.
21432 (vsx_ceil<mode>2): Likewise.
21433 (vsx_<VS_spdp_insn>): Likewise.
21434 (vsx_xscvspdp): Likewise.
21435 (vsx_xvcvspuxds): Likewise.
21436 (vsx_float_fix_<mode>2): Likewise.
21437 (vsx_set_<mode>): Likewise.
21438 (vsx_extract_<mode>_internal1): Likewise.
21439 (vsx_extract_<mode>_internal2): Likewise.
21440 (vsx_extract_<mode>_load): Likewise.
21441 (vsx_extract_<mode>_store): Likewise.
21442 (vsx_splat_<mode>): Likewise.
21443 (vsx_xxspltw_<mode>): Likewise.
21444 (vsx_xxspltw_<mode>_direct): Likewise.
21445 (vsx_xxmrghw_<mode>): Likewise.
21446 (vsx_xxmrglw_<mode>): Likewise.
21447 (vsx_xxsldwi_<mode>): Likewise.
21448 (vsx_xscvdpspn): Tighten constraints to only use register classes
21450 (vsx_xscvspdpn): Likewise.
21451 (vsx_xscvdpspn_scalar): Likewise.
21453 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
21454 wj, and wk constraints.
21455 (GPR_REG_CLASS_P): New helper macro for register classes targeting
21456 general purpose registers.
21458 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
21460 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
21461 DImode instead of wm. Use wk constraint for direct move of DFmode
21463 (extendsidi2_lfiwax): Likewise.
21464 (lfiwax): Likewise.
21465 (lfiwzx): Likewise.
21466 (movdi_internal64): Likewise.
21468 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
21469 wk constraints. Make the wy constraint documentation match them
21472 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
21474 Replacement of isl_int by isl_val
21475 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
21476 (compute_bounds_for_param): use isl_val instead of isl_int
21477 (compute_bounds_for_loop): likewise
21478 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
21479 (build_linearized_memory_access): use isl_val instead of isl_int
21480 (pdr_stride_in_loop): likewise
21481 * graphite-optimize-isl.c:
21482 (getPrevectorMap): use isl_val instead of isl_int
21484 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
21485 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
21486 (extern the_isl_ctx): declare
21487 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
21488 (extract_affine_gmp): likewise
21490 (build_loop_iteration_domains): likewise
21491 (add_param_constraints): likewise
21493 2014-08-11 Richard Biener <rguenther@suse.de>
21495 PR tree-optimization/62075
21496 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
21497 handle uses in patterns.
21499 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
21500 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21501 Anna Tikhonova <anna.tikhonova@intel.com>
21502 Ilya Tocar <ilya.tocar@intel.com>
21503 Andrey Turetskiy <andrey.turetskiy@intel.com>
21504 Ilya Verbin <ilya.verbin@intel.com>
21505 Kirill Yukhin <kirill.yukhin@intel.com>
21506 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21508 * common/config/i386/i386-common.c
21509 (OPTION_MASK_ISA_AVX512VL_SET): Define.
21510 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
21511 (ix86_handle_option): Handle OPT_mavx512vl.
21512 * config/i386/cpuid.h (bit_AVX512VL): Define.
21513 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
21514 set -mavx512vl accordingly.
21515 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
21516 OPTION_MASK_ISA_AVX512VL.
21517 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
21518 (ix86_option_override_internal): Define PTA_AVX512VL, handle
21519 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
21520 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
21521 * config/i386/i386.h (TARGET_AVX512VL): Define.
21522 (TARGET_AVX512VL_P(x)): Ditto.
21523 * config/i386/i386.opt: Add mavx512vl.
21525 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
21527 PR tree-optimization/62073
21528 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
21531 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
21532 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21533 Anna Tikhonova <anna.tikhonova@intel.com>
21534 Ilya Tocar <ilya.tocar@intel.com>
21535 Andrey Turetskiy <andrey.turetskiy@intel.com>
21536 Ilya Verbin <ilya.verbin@intel.com>
21537 Kirill Yukhin <kirill.yukhin@intel.com>
21538 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21540 * common/config/i386/i386-common.c
21541 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
21542 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
21543 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
21544 (ix86_handle_option): Handle OPT_mavx512bw.
21545 * config/i386/cpuid.h (bit_AVX512BW): Define.
21546 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
21547 set -mavx512bw accordingly.
21548 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
21549 OPTION_MASK_ISA_AVX512BW.
21550 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
21551 (ix86_option_override_internal): Define PTA_AVX512BW, handle
21552 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
21553 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
21554 * config/i386/i386.h (TARGET_AVX512BW): Define.
21555 (TARGET_AVX512BW_P(x)): Ditto.
21556 * config/i386/i386.opt: Add mavx512bw.
21558 2014-08-11 Richard Biener <rguenther@suse.de>
21560 PR tree-optimization/62070
21561 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
21562 Remove SSA checking.
21564 2014-08-11 Yury Gribov <y.gribov@samsung.com>
21566 * asan.c (asan_check_flags): New enum.
21567 (build_check_stmt_with_calls): Removed function.
21568 (build_check_stmt): Split inlining logic to
21569 asan_expand_check_ifn.
21570 (instrument_derefs): Rename parameter.
21571 (instrument_mem_region_access): Rename parameter.
21572 (instrument_strlen_call): Likewise.
21573 (asan_expand_check_ifn): New function.
21574 (asan_instrument): Remove old code.
21575 (pass_sanopt::execute): Change handling of
21576 asan-instrumentation-with-call-threshold.
21577 (asan_clear_shadow): Fix formatting.
21578 (asan_function_start): Likewise.
21579 (asan_emit_stack_protection): Likewise.
21580 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
21581 Update description.
21582 * internal-fn.c (expand_ASAN_CHECK): New function.
21583 * internal-fn.def (ASAN_CHECK): New internal function.
21584 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
21585 Update description.
21586 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
21587 * tree.c: Small comment fix.
21589 2014-08-11 Yury Gribov <y.gribov@samsung.com>
21591 * gimple.c (gimple_call_fnspec): Support internal functions.
21592 (gimple_call_return_flags): Use const.
21593 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
21594 * internal-fn.def: Add fnspec information.
21595 * internal-fn.h (internal_fn_fnspec): New function.
21596 (init_internal_fns): Declare new function.
21597 * internal-fn.c (internal_fn_fnspec_array): New global variable.
21598 (init_internal_fns): New function.
21599 * tree-core.h: Update macro call.
21600 * tree.c (build_common_builtin_nodes): Initialize internal fns.
21602 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
21604 * lto-streamer.h (struct output_block::symbol): Change from
21605 struct symtab_node to plain symtab_node.
21606 (referenced_from_this_partition_p): Change first parameter
21607 from struct symtab_node to plain symtab_node.
21609 2014-08-10 Marek Polacek <polacek@redhat.com>
21612 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
21614 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
21616 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
21617 DECL correctly; do not give up on types in static storage.
21619 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
21621 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
21623 2014-08-09 Roman Gareev <gareevroman@gmail.com>
21625 * graphite-isl-ast-to-gimple.c:
21626 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
21628 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
21630 2014-08-08 Guozhi Wei <carrot@google.com>
21632 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
21634 2014-08-08 Cary Coutant <ccoutant@google.com>
21636 * dwarf2out.c (get_skeleton_type_unit): Remove.
21637 (output_skeleton_debug_sections): Remove skeleton type units.
21638 (output_comdat_type_unit): Likewise.
21639 (dwarf2out_finish): Likewise.
21641 2014-08-07 Yi Yang <ahyangyi@google.com>
21643 * predict.c (expr_expected_value_1): Remove the redundant assignment.
21645 2014-08-08 Richard Biener <rguenther@suse.de>
21647 * lto-streamer.h (struct lto_input_block): Make it a class
21648 with a constructor.
21649 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
21650 (struct lto_function_header, struct lto_simple_header,
21651 struct lto_simple_header_with_strings,
21652 struct lto_decl_header, struct lto_function_header): Make
21653 a simple inheritance hieararchy. Remove unused fields.
21654 (struct lto_asm_header): Remove.
21655 * lto-streamer-out.c (produce_asm): Adjust.
21656 (lto_output_toplevel_asms): Likewise.
21657 (produce_asm_for_decls): Likewise.
21658 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
21659 * data-streamer-in.c (string_for_index): Likewise.
21660 * ipa-inline-analysis.c (inline_read_section): Likewise.
21661 * ipa-prop.c (ipa_prop_read_section): Likewise.
21662 (read_replacements_section): Likewise.
21663 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
21664 * lto-section-in.c (lto_create_simple_input_block): Likewise.
21665 (lto_destroy_simple_input_block): Likewise.
21666 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
21667 (lto_input_toplevel_asms): Likewise.
21669 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
21670 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21671 Anna Tikhonova <anna.tikhonova@intel.com>
21672 Ilya Tocar <ilya.tocar@intel.com>
21673 Andrey Turetskiy <andrey.turetskiy@intel.com>
21674 Ilya Verbin <ilya.verbin@intel.com>
21675 Kirill Yukhin <kirill.yukhin@intel.com>
21676 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21678 * common/config/i386/i386-common.c
21679 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
21680 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
21681 (ix86_handle_option): Handle OPT_mavx512dq.
21682 * config/i386/cpuid.h (bit_AVX512DQ): Define.
21683 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
21684 set -mavx512dq accordingly.
21685 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
21686 OPTION_MASK_ISA_AVX512DQ.
21687 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
21688 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
21689 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
21690 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
21691 * config/i386/i386.h (TARGET_AVX512DQ): Define.
21692 (TARGET_AVX512DQ_P(x)): Ditto.
21693 * config/i386/i386.opt: Add mavx512dq.
21695 2014-08-08 Richard Biener <rguenther@suse.de>
21697 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
21698 target_percent, target_percent_s): Export.
21699 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
21700 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
21701 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
21702 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
21703 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
21704 Move to gimple-fold.c.
21705 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
21707 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
21708 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
21709 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
21710 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
21711 (rewrite_call_expr_array): Remove.
21712 (fold_builtin_sprintf_chk): Likewise.
21713 (fold_builtin_snprintf_chk): Likewise.
21714 (fold_builtin_varargs): Remove handling of sprintf_chk,
21715 vsprintf_chk, snprintf_chk and vsnprintf_chk.
21716 (gimple_fold_builtin_sprintf_chk): Remove.
21717 (gimple_fold_builtin_snprintf_chk): Likewise.
21718 (gimple_fold_builtin_varargs): Likewise.
21719 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
21720 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
21721 * gimple.c (gimple_seq_add_seq_without_update): New function.
21722 * gimple.h (gimple_seq_add_seq_without_update): Declare.
21723 * gimple-fold.c: Include output.h.
21724 (gsi_replace_with_seq_vops): New function, split out from ...
21725 (gimplify_and_update_call_from_tree): ... here.
21726 (replace_call_with_value): New function.
21727 (replace_call_with_call_and_fold): Likewise.
21728 (var_decl_component_p): Moved from builtins.c.
21729 (gimple_fold_builtin_memory_op): Moved from builtins.c
21730 fold_builtin_memory_op and rewritten to GIMPLE.
21731 (gimple_fold_builtin_memset): Likewise.
21732 (gimple_fold_builtin_strcpy): Likewise.
21733 (gimple_fold_builtin_strncpy): Likewise.
21734 (gimple_fold_builtin_strcat): Likewise.
21735 (gimple_fold_builtin_fputs): Likewise.
21736 (gimple_fold_builtin_memory_chk): Likewise.
21737 (gimple_fold_builtin_stxcpy_chk): Likewise.
21738 (gimple_fold_builtin_stxncpy_chk): Likewise.
21739 (gimple_fold_builtin_snprintf_chk): Likewise.
21740 (gimple_fold_builtin_sprintf_chk): Likewise.
21741 (gimple_fold_builtin_strlen): New function.
21742 (gimple_fold_builtin_with_strlen): New function split out from
21743 gimple_fold_builtin.
21744 (gimple_fold_builtin): Change signature and handle
21745 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
21746 here. Call gimple_fold_builtin_with_strlen.
21747 (gimple_fold_call): Adjust.
21749 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
21751 * calls.c (precompute_arguments): Check
21752 promoted_for_signed_and_unsigned_p and set the promoted mode.
21753 (promoted_for_signed_and_unsigned_p): New function.
21754 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
21755 and set the promoted mode.
21756 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
21757 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
21758 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
21761 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
21763 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
21764 instead of SUBREG_PROMOTED_UNSIGNED_SET.
21765 (expand_call): Likewise.
21766 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
21767 to get promoted mode.
21768 * combine.c (record_promoted_value): Skip > 0 comparison with
21769 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
21770 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
21771 of SUBREG_PROMOTED_UNSIGNED_P.
21772 (convert_modes): Likewise.
21773 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
21774 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
21775 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
21776 SUBREG_PROMOTED_UNSIGNED_SET.
21777 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
21778 instead of SUBREG_PROMOTED_UNSIGNED_SET.
21779 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
21780 SUBREG_PROMOTED_SET.
21781 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
21782 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
21783 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
21784 of SUBREG_PROMOTED_UNSIGNED_P.
21785 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
21786 (SUBREG_PROMOTED_SET): New define.
21787 (SUBREG_PROMOTED_GET): Likewise.
21788 (SUBREG_PROMOTED_SIGN): Likewise.
21789 (SUBREG_PROMOTED_SIGNED_P): Likewise.
21790 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
21791 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
21792 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
21793 instead of SUBREG_PROMOTED_UNSIGNED_GET.
21794 (nonzero_bits1): Skip > 0 comparison with the results as
21795 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
21796 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
21797 of !SUBREG_PROMOTED_UNSIGNED_P.
21798 * simplify-rtx.c (simplify_unary_operation_1): Use new
21799 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
21800 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
21801 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
21802 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
21804 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
21806 * ipa-devirt.c: Include gimple-pretty-print.h
21807 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
21809 (decl_maybe_in_construction_p): Fix conditional on cdtor check
21810 (get_polymorphic_call_info): Fix return value
21811 (type_change_info): New sturcture based on ipa-prop
21813 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
21814 based on ipa-prop variant.
21815 (extr_type_from_vtbl_ptr_store): New function
21816 based on ipa-prop variant.
21817 (record_known_type): New function.
21818 (check_stmt_for_type_change): New function.
21819 (get_dynamic_type): New function.
21820 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
21821 * tree-ssa-pre.c: ipa-utils.h
21822 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
21823 machinery; sanity check with ipa-prop devirtualization.
21824 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
21827 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21829 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
21830 * alias.c, cfgexpand.c, cgraphbuild.c,
21831 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
21832 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
21833 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
21834 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
21835 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
21836 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
21837 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
21838 dse.c, except.c, gengtype.c, gimple-expr.c,
21839 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
21840 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
21841 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
21842 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
21843 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
21844 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
21846 * pointer-set.c: Remove file.
21847 * pointer-set.h: Remove file.
21849 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21851 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
21852 * config/arm/types.md (f_sels, f_seld): Delete.
21854 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21856 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
21857 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
21858 (aarch64_movdi_<mode>high): Likewise.
21859 (aarch64_mov<mode>high_di): Likewise.
21860 (aarch64_movdi_<mode>low): Likewise.
21861 (aarch64_mov<mode>low_di): Likewise.
21862 (aarch64_movtilow_tilow): Likewise.
21863 Add comment explaining usage of fp,simd attributes and of
21864 TARGET_FLOAT and TARGET_SIMD.
21866 2014-08-07 Ian Bolton <ian.bolton@arm.com>
21867 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21869 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
21870 Use MOVN when one of the half-words is 0xffff.
21872 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21874 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
21876 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21878 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
21879 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
21880 (rfs_str): String corresponding to RFS_* constants.
21881 (rank_for_schedule_stats_t): New typedef.
21882 (rank_for_schedule_stats): New static variable.
21883 (rfs_result): New static function.
21884 (rank_for_schedule): Track statistics for deciding heuristics.
21885 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
21887 (ready_sort): Use them for debug printouts.
21888 (schedule_block): Init statistics state. Print statistics on
21889 rank_for_schedule decisions.
21891 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21893 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
21895 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
21897 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
21900 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21902 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
21903 function to not conflict.
21904 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
21905 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
21906 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
21907 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
21908 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
21911 2014-08-07 Marek Polacek <polacek@redhat.com>
21913 * fold-const.c (fold_binary_loc): Add folding of
21914 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
21916 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
21918 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
21919 instead of type size.
21920 (ASM_FINISH_DECLARE_OBJECT): Likewise.
21922 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21924 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
21925 (*thumb1_movqi_insn): Likewise.
21926 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
21928 2014-08-07 Tom de Vries <tom@codesourcery.com>
21930 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21931 (glibc_2_11_or_earlier): Remove effective-target keywords.
21933 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
21935 * config/arm/arm.c (bdesc_2arg): Fix typo.
21936 (arm_atomic_assign_expand_fenv): Remove The default implementation.
21938 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
21940 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
21942 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
21945 * haifa-sched.c (advance_one_cycle): Fix dump.
21946 (schedule_block): Don't advance cycle if we are already at the
21947 beginning of the cycle.
21949 2014-08-06 Martin Jambor <mjambor@suse.cz>
21952 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
21954 2014-08-06 Richard Biener <rguenther@suse.de>
21957 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
21959 (lto_input_tree): Pop SCCs here.
21961 2014-08-06 Richard Biener <rguenther@suse.de>
21963 PR tree-optimization/61320
21964 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
21965 handle misaligned loads.
21967 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
21969 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
21970 (aarch64_expand_vec_perm_const): Check for dup before zip.
21972 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21974 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
21975 CONST_INT_P instead of GET_CODE and compare.
21976 (aarch64_select_cc_mode): Likewise.
21977 (aarch64_print_operand): Likewise.
21978 (aarch64_rtx_costs): Likewise.
21979 (aarch64_simd_valid_immediate): Likewise.
21980 (aarch64_simd_check_vect_par_cnst_half): Likewise.
21981 (aarch64_simd_emit_pair_result_insn): Likewise.
21983 2014-08-05 David Malcolm <dmalcolm@redhat.com>
21985 * gdbhooks.py (find_gcc_source_dir): New helper function.
21986 (class PassNames): New class, locating and parsing passes.def.
21987 (class BreakOnPass): New command "break-on-pass".
21989 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
21991 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
21994 2014-08-05 Richard Biener <rguenther@suse.de>
21996 PR rtl-optimization/61672
21997 * emit-rtl.h (mem_attrs_eq_p): Declare.
21998 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
21999 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
22000 * cfgcleanup.c (merge_memattrs): Likewise.
22001 Include emit-rtl.h.
22003 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22005 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
22006 rather than singleton vectors.
22007 (vqdmlsls_lane_s32): Likewise.
22009 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22011 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
22012 Use VSDQ_HSI mode iterator.
22013 (aarch64_sqrdmulh_laneq<mode>): Likewise.
22014 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
22015 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
22016 Use BUILTIN_VDQHS macro.
22017 (sqrdmulh_laneq): Likewise.
22018 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
22019 (vqdmlals_laneq_s32): Likewise.
22020 (vqdmlslh_laneq_s16): Likewise.
22021 (vqdmlsls_laneq_s32): Likewise.
22022 (vqdmulhh_laneq_s16): Likewise.
22023 (vqdmulhs_laneq_s32): Likewise.
22024 (vqrdmulhh_laneq_s16): Likewise.
22025 (vqrdmulhs_laneq_s32): Likewise.
22027 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22029 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
22030 (vmuld_laneq_f64): Likewise.
22031 (vmuls_laneq_f32): Likewise.
22032 (vmul_n_f64): Likewise.
22033 (vmuld_lane_f64): Reimplement in C.
22034 (vmuls_lane_f32): Likewise.
22036 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22038 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
22040 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
22042 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22044 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
22045 (rbitsi2): Likewise.
22046 (*arm_rev): Set predicable and predicable_short_it attributes.
22048 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22050 * convert.c (convert_to_integer): Guard transformation to lrint by
22053 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
22055 * config/aarch64/aarch64-builtins.c
22056 (aarch64_simd_builtin_type_mode): Delete.
22057 (v8qi_UP): Remap to V8QImode.
22058 (v4hi_UP): Remap to V4HImode.
22059 (v2si_UP): Remap to V2SImode.
22060 (v2sf_UP): Remap to V2SFmode.
22061 (v1df_UP): Remap to V1DFmode.
22062 (di_UP): Remap to DImode.
22063 (df_UP): Remap to DFmode.
22064 (v16qi_UP):V16QImode.
22065 (v8hi_UP): Remap to V8HImode.
22066 (v4si_UP): Remap to V4SImode.
22067 (v4sf_UP): Remap to V4SFmode.
22068 (v2di_UP): Remap to V2DImode.
22069 (v2df_UP): Remap to V2DFmode.
22070 (ti_UP): Remap to TImode.
22071 (ei_UP): Remap to EImode.
22072 (oi_UP): Remap to OImode.
22073 (ci_UP): Map to CImode.
22074 (xi_UP): Remap to XImode.
22075 (si_UP): Remap to SImode.
22076 (sf_UP): Remap to SFmode.
22077 (hi_UP): Remap to HImode.
22078 (qi_UP): Remap to QImode.
22079 (aarch64_simd_builtin_datum): Make mode a machine_mode.
22080 (VAR1): Build builtin name.
22081 (aarch64_init_simd_builtins): Remove dead code.
22083 2014-08-05 Roman Gareev <gareevroman@gmail.com>
22085 * graphite-isl-ast-to-gimple.c:
22086 (set_options): New function.
22087 (scop_to_isl_ast): Add calling of set_options.
22089 2014-08-05 Jakub Jelinek <jakub@redhat.com>
22091 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
22092 (analyze_iv_to_split_insn): Don't initialize them.
22093 (get_ivts_expr): Removed.
22094 (allocate_basic_variable, insert_base_initialization): Use
22095 SET_SRC instead of *get_ivts_expr.
22096 (split_iv): Use &SET_SRC instead of get_ivts_expr.
22098 2014-08-05 Roman Gareev <gareevroman@gmail.com>
22100 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
22101 (translate_isl_ast_for_loop): Add checking of the
22102 flag_loop_parallelize_all.
22103 (ast_build_before_for): New function.
22104 (scop_to_isl_ast): Add checking of the
22105 flag_loop_parallelize_all.
22106 * graphite-dependences.c: Move the defenition of the
22107 scop_get_dependences from graphite-optimize-isl.c to this file.
22108 (apply_schedule_on_deps): Add checking of the ux's emptiness.
22109 (carries_deps): Add checking of the x's value.
22110 * graphite-optimize-isl.c: Move the defenition of the
22111 scop_get_dependences to graphite-dependences.c.
22112 * graphite-poly.h: Add declarations of scop_get_dependences
22115 2014-08-04 Rohit <rohitarulraj@freescale.com>
22118 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
22120 (alt_reg_names): Likewise.
22121 (rs6000_dwarf_register_span): For SPE high registers, replace
22122 dwarf register numbers with GCC hard register numbers.
22123 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
22124 (rs6000_dbx_register_number): For SPE high registers, return dwarf
22125 register number for the corresponding GCC hard register number.
22126 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
22127 newly added GCC hard register numbers for SPE high registers.
22128 (DWARF_FRAME_REGISTERS): Likewise.
22129 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
22130 (DWARF_FRAME_REGNUM): Likewise.
22131 (FIXED_REGISTERS): Likewise.
22132 (CALL_USED_REGISTERS): Likewise.
22133 (CALL_REALLY_USED_REGISTERS): Likewise.
22134 (REG_ALLOC_ORDER): Likewise.
22135 (enum reg_class): Likewise.
22136 (REG_CLASS_NAMES): Likewise.
22137 (REG_CLASS_CONTENTS): Likewise.
22138 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
22140 2014-08-04 Richard Biener <rguenther@suse.de>
22142 * gimple-fold.h (gimple_fold_builtin): Remove.
22143 * gimple-fold.c (gimple_fold_builtin): Make static.
22144 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
22145 fold_stmt, not gimple_fold_builtin.
22147 2014-08-04 Martin Liska <mliska@suse.cz>
22149 * cgraph.h (csi_end_p): Removed.
22150 (csi_next): Likewise.
22151 (csi_node): Likewise.
22152 (csi_start): Likewise.
22153 (cgraph_node_in_set_p): Likewise.
22154 (cgraph_node_set_size): Likewise.
22155 (vsi_end_p): Likewise.
22156 (vsi_next): Likewise.
22157 (vsi_node): Likewise.
22158 (vsi_start): Likewise.
22159 (varpool_node_set_size): Likewise.
22160 (cgraph_node_set_nonempty_p): Likewise.
22161 (varpool_node_set_nonempty_p): Likewise.
22162 * cgraphunit.c (cgraph_process_new_functions): vec replaces
22164 * ipa-inline-transform.c: Likewise.
22165 * ipa-utils.c (cgraph_node_set_new): Removed.
22166 (cgraph_node_set_add): Likewise.
22167 (cgraph_node_set_remove): Likewise.
22168 (cgraph_node_set_find): Likewise.
22169 (dump_cgraph_node_set): Likewise.
22170 (debug_cgraph_node_set): Likewise.
22171 (free_cgraph_node_set): Likewise.
22172 (varpool_node_set_new): Likewise.
22173 (varpool_node_set_add): Likewise.
22174 (varpool_node_set_remove): Likewise.
22175 (varpool_node_set_find): Likewise.
22176 (dump_varpool_node_set): Likewise.
22177 (free_varpool_node_set): Likewise.
22178 (debug_varpool_node_set): Likewise.
22179 * tree-emutls.c (struct tls_var_data):
22180 (emutls_index): Removed.
22181 (emutls_decl): Likewise.
22182 (gen_emutls_addr): Function implementation uses newly added
22183 hash_map<varpool_node *, tls_var_data>.
22184 (clear_access_vars): Likewise.
22185 (create_emultls_var): Likewise.
22186 (ipa_lower_emutls): Likewise.
22187 (reset_access): New function.
22189 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
22191 * config/i386/i386.c (ix86_option_override_internal): Add
22192 PTA_RDRND and PTA_MOVBE for bdver4.
22194 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22195 James Greenhalgh <james.greenhalgh@arm.com>
22197 * doc/md.texi (clrsb): Document.
22198 (clz): Change reference to x into operand 1.
22200 (popcount): Likewise.
22202 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22205 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
22206 move to subtarget in serial version if result is ignored.
22208 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
22209 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22211 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
22212 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
22213 (sched_analyze_insn): Update use of try_group_insn to
22214 sched_macro_fuse_insns.
22215 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
22216 arguments that are not conditional jumps.
22218 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
22220 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
22221 family information. Handle BTVER2 cpu with cpuid family value.
22223 2014-08-04 Tom de Vries <tom@codesourcery.com>
22225 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
22226 (glibc_2_11_or_earlier): Document effective-target keywords.
22228 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
22230 * ipa-devirt.c (odr_type_warn_count): Add type.
22231 (possible_polymorphic_call_targets): Set it.
22232 (ipa_devirt): Use it.
22234 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
22236 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
22238 * ipa-devirt.c: Include hash-map.h
22239 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
22240 (clear_speculation): Break out of ...
22241 (get_class_context): ... here; speed up handling obviously useless
22243 (odr_type_warn_count, decl_warn_count): New structures.
22244 (final_warning_record): New structure.
22245 (final_warning_records): New static variable.
22246 (possible_polymorphic_call_targets): Cleanup handling of
22247 speculative info; do not build speculation when user do not care;
22248 record info about warnings when asked for.
22249 (add_decl_warning): New function.
22250 (type_warning_cmp): New function.
22251 (decl_warning_cmp): New function.
22252 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
22253 (gate): Enable pass when warnings are requested.
22254 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
22257 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
22259 * hash-map.h (default_hashmap_traits::mark_key_deleted):
22261 (hash_map::remove): New method.
22262 (hash_map::traverse): New method.
22263 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
22264 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
22265 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
22266 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
22267 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
22268 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
22271 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
22273 * hash-set.h: new File.
22274 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
22275 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
22276 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
22277 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
22278 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
22279 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
22280 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
22281 varpool.c: Use hash_set instead of pointer_set.
22283 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
22285 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
22287 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22289 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
22290 for frame access when strict_p is false.
22292 2014-08-01 Renlin Li <renlin.li@arm.com>
22293 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22295 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
22296 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
22297 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
22299 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
22301 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
22302 aarch64_mem_pair_offset.
22304 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22306 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
22308 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
22309 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
22311 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
22313 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
22315 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
22317 PR regression/61510
22318 * cgraphunit.c (analyze_functions): Use get_create rather than get
22319 for decls which are clones of abstract functions.
22321 2014-08-01 Martin Liska <mliska@suse.cz>
22323 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
22324 * ipa-prop.h (count_formal_params): Global function created from static.
22325 * ipa-prop.c (count_formal_params): Likewise.
22326 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
22327 profiles for semantically equivalent functions.
22328 * passes.c (do_per_function): If we load body of a function
22329 during WPA, this condition should behave same.
22330 * varpool.c (ctor_for_folding): More tolerant assert for variable
22331 aliases created during WPA.
22333 2014-08-01 Martin Liska <mliska@suse.cz>
22335 * doc/invoke.texi (Options That Control Optimization): Documentation
22336 for -foptimize-strlen introduced. Optimization levels default options
22339 2014-08-01 Jakub Jelinek <jakub@redhat.com>
22341 * opts.c (common_handle_option): Handle -fsanitize=alignment.
22342 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
22343 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
22345 * stor-layout.h (min_align_of_type): New prototype.
22346 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
22347 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
22349 * ubsan.c: Include builtins.h.
22350 (ubsan_expand_bounds_ifn): Change return type to bool,
22351 always return true.
22352 (ubsan_expand_null_ifn): Change return type to bool, change
22353 argument to gimple_stmt_iterator *. Handle both null and alignment
22354 sanitization, take type from ckind argument's type rather than
22356 (instrument_member_call): Removed.
22357 (instrument_mem_ref): Remove t argument, add mem and base arguments.
22358 Handle both null and alignment sanitization, don't say whole
22359 struct access is member access. Build 3 argument IFN_UBSAN_NULL
22360 call instead of 2 argument.
22361 (instrument_null): Adjust instrument_mem_ref caller. Don't
22362 instrument calls here.
22363 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
22364 like SANITIZE_NULL.
22365 * stor-layout.c (min_align_of_type): New function.
22366 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
22367 Or it into SANITIZE_UNDEFINED.
22368 * doc/invoke.texi (-fsanitize=alignment): Document.
22370 2014-07-31 Andi Kleen <ak@linux.intel.com>
22372 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
22374 2014-07-31 Andi Kleen <ak@linux.intel.com>
22376 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
22378 (vn_reference_compute_hash): Dito.
22379 (vn_nary_op_compute_hash): Dito.
22380 (vn_phi_compute_hash): Dito.
22381 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
22383 2014-07-31 Andi Kleen <ak@linux.intel.com>
22385 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
22386 Rename to inchash:add_expr_commutative. Convert to inchash.
22387 (iterative_hash_hashable_expr): Rename to
22388 inchash:add_hashable_expr. Convert to inchash.
22389 (avail_expr_hash): Dito.
22391 2014-07-31 Andi Kleen <ak@linux.intel.com>
22393 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
22394 Convert to inchash.
22396 2014-07-31 Andi Kleen <ak@linux.intel.com>
22398 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
22400 2014-07-31 Andi Kleen <ak@linux.intel.com>
22402 * Makefile.in (OBJS): Add rtlhash.o
22403 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
22404 (loc_checksum): Dito.
22405 (loc_checksum_ordered): Dito.
22406 (hash_loc_operands): Dito.
22408 (hash_loc_list): Dito.
22409 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
22410 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
22411 * rtlhash.c: New file.
22412 * rtlhash.h: New file.
22414 2014-07-31 Andi Kleen <ak@linux.intel.com>
22416 * inchash.h (inchash): Change inchash class to namespace.
22417 (class hash): ... Rename from inchash.
22418 (add_object): Move from macro to class template.
22419 * lto-streamer-out.c (hash_tree): Change inchash
22421 * tree.c (build_type_attribute_qual_variant): Dito.
22422 (type_hash_list): Dito.
22423 (attribute_hash_list): Dito.
22424 (iterative_hstate_expr): Rename to inchash::add_expr
22425 (build_range_type_1): Change inchash to inchash::hash
22426 and use hash::add_expr.
22427 (build_array_type_1): Dito.
22428 (build_function_type): Dito
22429 (build_method_type_directly): Dito.
22430 (build_offset_type): Dito.
22431 (build_complex_type): Dito.
22432 (make_vector_type): Dito.
22433 * tree.h (iterative_hash_expr): Dito.
22435 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
22437 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
22439 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22441 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
22442 correct alphabetical position.
22443 (vpaddd_f64): Rewrite using builtins.
22444 (vpaddd_s64): Move to correct alphabetical position.
22447 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
22450 * config/sh/sh.c (sh_legitimate_address_p,
22451 sh_legitimize_reload_address): Handle reg+reg address modes when
22452 ALLOW_INDEXED_ADDRESS is false.
22453 * config/sh/predicates.md (general_movsrc_operand,
22454 general_movdst_operand): Likewise.
22456 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22458 * config/aarch64/aarch64-builtins.c
22459 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
22462 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22464 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
22465 the generated mask based on BYTES_BIG_ENDIAN.
22466 (aarch64_simd_check_vect_par_cnst_half): New.
22467 * config/aarch64/aarch64-protos.h
22468 (aarch64_simd_check_vect_par_cnst_half): New.
22469 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
22470 the check out to aarch64_simd_check_vect_par_cnst_half.
22471 (vect_par_cnst_lo_half): Likewise.
22472 * config/aarch64/aarch64-simd.md
22473 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
22474 (move_hi_quad_<mode>): Always generate a low mask.
22476 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22478 * doc/invoke.texi (AVR Options): Add documentation about
22479 __AVR_DEVICE_NAME__ built-in macro.
22481 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
22484 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
22485 constraints are satisfied.
22486 (<shift>di3_neon): Likewise.
22488 2014-07-31 Richard Biener <rguenther@suse.de>
22490 PR tree-optimization/61964
22491 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
22492 by structural equality.
22494 2014-07-31 Yury Gribov <y.gribov@samsung.com>
22496 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
22497 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
22498 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
22500 * gcc.c (sanitize_spec_function): Support new option.
22501 (SANITIZER_SPEC): Remove now redundant check.
22502 * opts.c (common_handle_option): Support new option.
22503 (finish_options): Check for incompatibilities.
22504 * toplev.c (process_options): Split userspace-specific checks.
22506 2014-07-31 Richard Biener <rguenther@suse.de>
22508 * lto-streamer.h (struct output_block): Remove global.
22509 (struct data_in): Remove labels, num_named_labels and
22510 num_unnamed_labels.
22511 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
22512 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
22514 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
22517 * common.opt (-Wreturn-local-addr): Moved from c.opt.
22518 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
22519 (isolate_path): New argument to avoid inserting a trap.
22520 (find_implicit_erroneous_behaviour): Handle returning the address
22521 of a local variable.
22522 (find_explicit_erroneous_behaviour): Likewise.
22524 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
22527 * toplev.c (init_random_seed): Move piece of code never called to
22529 (set_random_seed): see above.
22531 2014-07-31 Tom de Vries <tom@codesourcery.com>
22533 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
22535 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
22537 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
22538 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
22540 2014-07-31 Richard Biener <rguenther@suse.de>
22542 * data-streamer.h (streamer_write_data_stream): Declare here,
22544 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
22545 * lto-cgraph.c (lto_output_node): Adjust.
22546 (lto_output_varpool_node): Likewise.
22547 * data-streamer-out.c (streamer_string_index): Likewise.
22548 (streamer_write_data_stream, lto_append_block): Move from ...
22549 * lto-section-out.c (lto_output_data_stream,
22550 lto_append_block): ... here.
22552 2014-07-30 Mike Stump <mikestump@comcast.net>
22554 * configure.ac: Also check for popen.
22555 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
22556 * configure: Regenerate.
22557 * config.in: Regenerate.
22559 2014-07-30 Martin Jambor <mjambor@suse.cz>
22561 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
22562 parameter to gimple.
22564 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22566 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
22567 address as second parameter to __tpf_eh_return routine.
22569 2014-07-30 Jiong Wang <jiong.wang@arm.com>
22571 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
22574 2014-07-30 Tom Tromey <tromey@redhat.com>
22577 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
22578 * doc/extend.texi (Type Attributes): Document designated_init
22581 2014-07-30 Roman Gareev <gareevroman@gmail.com>
22583 * graphite-isl-ast-to-gimple.c:
22584 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
22585 (gcc_expression_from_isl_expression): Pass type to
22586 gcc_expression_from_isl_ast_expr_id.
22588 2014-07-30 Richard Biener <rguenther@suse.de>
22590 * lto-streamer.h (lto_write_data): New function.
22591 * langhooks.c (lhd_append_data): Do not free block.
22592 * lto-section-out.c (lto_write_data): New function writing
22593 raw data to the current section.
22594 (lto_write_stream): Adjust for langhook semantic change.
22595 (lto_destroy_simple_output_block): Write header directly.
22596 * lto-opts.c (lto_write_options): Write options directly.
22597 * lto-streamer-out.c (produce_asm): Write heaeder directly.
22598 (lto_output_toplevel_asms): Likewise.
22599 (copy_function_or_variable): Copy data directly.
22600 (write_global_references): Output index table directly.
22601 (lto_output_decl_state_refs): Likewise.
22602 (write_symbol): Write data directly.
22603 (produce_symtab): Adjust.
22604 (produce_asm_for_decls): Output header and refs directly.
22606 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
22608 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
22609 to speculative_targets
22610 (get_class_context): Fix handling of contextes without outer type;
22611 avoid matching non-polymorphic types in LTO.
22612 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
22613 parameter to speculative_targetsp; handle speculation.
22614 (dump_possible_polymorphic_call_targets): Update dumping.
22616 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
22618 * common.opt (Wodr): Enable by default.
22620 2014-07-29 Olivier Hainque <hainque@adacore.com>
22622 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
22624 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
22627 * gengtype.c (strtoken): New function.
22628 (create_user_defined_type): Replace strtok with strtoken.
22630 2014-07-29 Nathan Sidwell <nathan@acm.org>
22632 * gcov-io.c (gcov_var): Make hidden.
22633 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
22634 (gcov_do_dump): Declare.
22635 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
22637 2014-07-29 Martin Jambor <mjambor@suse.cz>
22639 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
22640 parameter to gimple.
22641 (sra_modify_assign): Likewise.
22643 2014-07-29 Richard Biener <rguenther@suse.de>
22645 PR middle-end/52478
22646 * expr.c (expand_expr_real_2): Revert last change.
22648 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
22650 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
22651 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
22652 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
22654 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
22655 (contains_type_p): Forward declare.
22656 (polymorphic_call_target_hasher::hash): Hash speculative info.
22657 (polymorphic_call_target_hasher::equal): Compare speculative info.
22658 (get_class_context): Handle speuclation.
22659 (contains_type_p): Update.
22660 (get_polymorphic_call_info_for_decl): Update.
22661 (walk_ssa_copies): Break out from ...
22662 (get_polymorphic_call_info): ... here; set speculative context
22664 * ipa-prop.c (ipa_write_indirect_edge_info,
22665 ipa_read_indirect_edge_info): Stream speculative context.
22666 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
22667 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
22668 SPECULATIVE_MAYBE_DERIVED_TYPE).
22669 (possible_polymorphic_call_targets overriders): Update.
22670 (dump_possible_polymorphic_call_targets overriders): Update.
22671 (dump_possible_polymorphic_call_target_p overriders): Update.
22673 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
22675 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
22676 ipa-devirt path; fix thinko there.
22678 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
22680 * config/i386/i386.c (ix86_return_in_memory): Replace one
22681 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
22683 2014-07-28 Marek Polacek <polacek@redhat.com>
22685 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
22687 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
22689 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
22690 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
22691 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
22692 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
22693 (USE_LD_AS_NEEDED): Likewise.
22694 (ASM_APP_ON): Likewise.
22695 (ASM_APP_OFF): Likewise.
22696 (TARGET_POSIX_IO): Likewise.
22697 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
22698 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
22699 (USE_LD_AS_NEEDED): Likewise.
22700 (ASM_APP_ON): Likewise.
22701 (ASM_APP_OFF): Likewise.
22702 (TARGET_POSIX_IO): Likewise.
22704 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
22706 PR middle-end/61734
22707 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
22708 operators other than the equality operators.
22710 2014-07-28 Richard Biener <rguenther@suse.de>
22712 PR middle-end/52478
22713 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
22714 sure to register SImode ones, not only >= word_mode ones.
22715 * expr.c (expand_expr_real_2): When expanding -ftrapv
22716 binops do not use OPTAB_LIB_WIDEN.
22718 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
22720 PR middle-end/61919
22721 * tree-outof-ssa.c (insert_partition_copy_on_edge)
22722 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
22723 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
22724 inserting them in the insn stream.
22726 2014-07-28 Marek Polacek <polacek@redhat.com>
22728 PR middle-end/61913
22729 * common.opt (Wodr): Add Var.
22731 2014-07-28 Richard Biener <rguenther@suse.de>
22733 PR tree-optimization/61921
22734 * tree-ssa-structalias.c (create_variable_info_for_1): Check
22735 if there is a varpool node before dereferencing it.
22737 2014-07-28 Roman Gareev <gareevroman@gmail.com>
22739 * graphite-sese-to-poly.c:
22740 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
22741 id of the pbb), which contains pointer to the pbb1.
22743 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
22745 2014-07-28 Roman Gareev <gareevroman@gmail.com>
22747 * graphite-isl-ast-to-gimple.c:
22748 (graphite_create_new_guard): New function.
22749 (translate_isl_ast_node_if): New function.
22750 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
22752 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
22754 2014-07-27 Anthony Green <green@moxielogic.com>
22756 * config.gcc: Add moxie-*-moxiebox* configuration.
22757 * config/moxie/moxiebox.h: New file.
22759 2014-07-26 Andrew Pinski <apinski@cavium.com>
22761 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
22762 from the read only register.
22764 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
22766 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
22767 as the allocation class if it isn't likely to be spilled.
22769 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
22771 * rtl.h (tls_referenced_p): Declare.
22772 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
22773 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
22774 (mips_cannot_force_const_mem): Use tls_referenced_p.
22775 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
22776 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
22777 instead of pa_tls_referenced_p.
22778 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
22779 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
22780 (pa_legitimate_constant_p): Likewise.
22781 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
22782 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
22783 (rs6000_cannot_force_const_mem, rs6000_emit_move)
22784 (rs6000_address_for_altivec): Use tls_referenced_p instead of
22785 rs6000_tls_referenced_p.
22786 (rs6000_tls_symbol_ref_1): Delete.
22788 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
22791 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
22792 Optimize inverse of a VEC_CONCAT.
22794 2014-07-25 Xinliang David Li <davidxl@google.com>
22796 * params.def: New parameter.
22797 * coverage.c (get_coverage_counts): Check new flag.
22798 (coverage_compute_profile_id): Check new flag.
22799 (coverage_begin_function): Check new flag.
22800 (coverage_end_function): Check new flag.
22801 * value-prof.c (coverage_node_map_initialized_p): New function.
22802 (init_node_map): Populate map with all functions.
22803 * doc/invoke.texi: Document new parameter.
22805 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
22806 Richard Biener <rguenther@suse.de>
22808 * lto-streamer-out.c (struct sccs): Turn to ...
22809 (class DFS): ... this one; refactor the DFS walk so it can
22810 be re-done on per-SCC basis.
22811 (DFS::DFS): New constructor.
22812 (DFS::~DFS): New destructor.
22813 (hash_tree): Add new MAP argument holding in-SCC hash values;
22814 remove POINTER_TYPE hashing hack.
22815 (scc_entry_compare): Rename to ...
22816 (DFS::scc_entry_compare): ... this one.
22817 (hash_scc): Rename to ...
22818 (DFS::hash_scc): ... this one; pass output_block instead
22819 of streamer_cache; work harder to get unique and stable SCC
22821 (DFS_write_tree): Rename to ...
22822 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
22823 (lto_output_tree): Update.
22825 2014-07-25 Andi Kleen <ak@linux.intel.com>
22827 * lto-streamer-out.c (hash_tree): Convert to inchash.
22829 2014-07-25 Andi Kleen <ak@linux.intel.com>
22831 * tree.c (build_type_attribute_qual_variant): Use inchash.
22832 (type_hash_list): Dito.
22833 (attribute_hash_list): Dito
22834 (iterative_hstate_expr): Dito.
22835 (iterative_hash_expr): Dito.
22836 (build_range_type_1): Dito.
22837 (build_array_type_1): Dito.
22838 (build_function_type): Dito.
22839 (build_method_type_directly): Dito.
22840 (build_offset_type): Dito.
22841 (build_complex_type): Dito.
22842 (make_vector_type): Dito.
22843 * tree.h (iterative_hash_expr): Add compat wrapper.
22844 (iterative_hstate_expr): Add.
22846 2014-07-25 Andi Kleen <ak@linux.intel.com>
22848 * Makefile.in (OBJS): Add inchash.o.
22849 (PLUGIN_HEADERS): Add inchash.h.
22850 * ipa-devirt.c: Include inchash.h.
22851 * lto-streamer-out.c: Dito.
22852 * tree-ssa-dom.c: Dito.
22853 * tree-ssa-pre.c: Dito.
22854 * tree-ssa-sccvn.c: Dito.
22855 * tree-ssa-tail-merge.c: Dito.
22857 * tree.c (iterative_hash_hashval_t): Move to ...
22858 (iterative_hash_host_wide_int): Move to ...
22859 * inchash.c: Here. New file.
22860 * tree.h (iterative_hash_hashval_t): Move to ...
22861 (iterative_hash_host_wide_int): Move to ...
22862 * inchash.h: Here. New file.
22864 2014-07-25 Richard Biener <rguenther@suse.de>
22866 PR middle-end/61762
22867 PR middle-end/61894
22868 * fold-const.c (native_encode_int): Add and handle offset
22869 parameter to do partial encodings of expr.
22870 (native_encode_fixed): Likewise.
22871 (native_encode_real): Likewise.
22872 (native_encode_complex): Likewise.
22873 (native_encode_vector): Likewise.
22874 (native_encode_string): Likewise.
22875 (native_encode_expr): Likewise.
22876 * fold-const.c (native_encode_expr): Add offset parameter
22878 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
22879 (fold_ctor_reference): Handle all reads from tcc_constant
22882 2014-07-25 Richard Biener <rguenther@suse.de>
22884 * tree-inline.c (estimate_move_cost): Mark speed_p argument
22885 as possibly unused.
22887 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22889 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
22891 2014-07-24 Kyle McMartin <kyle@redhat.com>
22893 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
22895 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22897 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
22899 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
22901 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
22902 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
22903 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
22905 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22907 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
22908 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
22909 aggregate types. Instead, *all* aggregate types, except for single-
22910 element or homogeneous float/vector aggregates, are quadword-aligned
22911 if required by their type alignment. Issue -Wpsabi note when a type
22912 is now treated differently than before.
22914 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22916 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
22917 does not fit fully into floating-point registers, and there is still
22918 space in the register parameter area, use GPRs to pass those parts
22919 of the argument. Issue -Wpsabi note if any parameter is now treated
22920 differently than before.
22921 (rs6000_arg_partial_bytes): Update.
22923 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
22925 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
22927 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22929 * rtl.h (target_rtl): Remove lang_dependent_initialized.
22930 * toplev.c (initialize_rtl): Don't use it. Move previously
22931 "language-dependent" calls to...
22932 (backend_init): ...here.
22933 (lang_dependent_init_target): Don't set lang_dependent_initialized.
22934 Assert that RTL initialization hasn't happend yet.
22936 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22938 PR rtl-optimization/61629
22939 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
22940 they have already been initialized.
22942 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22944 PR middle-end/61268
22945 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
22946 DECL_INCOMING_RTL and entry_parm.
22947 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
22948 * calls.c (load_register_parameters): Likewise argument values.
22949 (emit_library_call_value_1, store_one_arg): Likewise argument
22951 * config/i386/i386.c (assign_386_stack_local): Likewise the local
22953 * explow.c (validize_mem): Modify the argument in-place.
22955 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22957 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
22958 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
22960 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22962 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
22963 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
22965 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22967 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
22968 (aarch64_save_callee_saves): New parameter "skip_wb".
22969 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
22971 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22973 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
22975 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
22977 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22979 * graphite-isl-ast-to-gimple.c:
22980 (graphite_create_new_loop): Add calling of isl_id_free to properly
22981 decrement reference counts.
22983 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
22985 2014-07-24 Martin Liska <mliska@suse.cz>
22986 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
22988 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
22989 (rs6000_code_end): Likewise.
22991 2014-07-24 Martin Liska <mliska@suse.cz>
22993 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
22994 symtab_node funtion used.
22995 (rs6000_xcoff_declare_object_name): Likewise.
22997 2014-07-24 Martin Liska <mliska@suse.cz>
22999 * cgraphunit.c (compile): Correct function used.
23001 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
23003 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
23006 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
23009 * varasm.c (bss_initializer_p): Handle offlined ctors.
23010 (align_variable, get_variable_align): Likewise.
23011 (make_decl_one_only): Likewise.
23012 (default_binds_local_p_1): Likewise.
23013 (decl_binds_to_current_def_p): Likewise.
23014 (get_variable_section): Get constructor if it is offlined.
23015 (assemble_variable_contents): Sanity check that the caller
23016 streamed in the ctor in LTO.
23018 2014-07-24 Roman Gareev <gareevroman@gmail.com>
23020 * graphite-isl-ast-to-gimple.c:
23021 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
23022 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
23023 isl_ast_op_pdiv_r to the different case.
23025 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
23027 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23029 PR middle-end/61876
23030 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
23031 when flag_errno_math is on.
23033 2014-07-24 Martin Liska <mliska@suse.cz>
23035 * cgraph.h (varpool_node):
23036 (availability get_availability (void)):
23037 created from cgraph_variable_initializer_availability
23038 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
23039 created from: cgraph_variable_initializer_availability
23040 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
23041 (void finalize_named_section_flags (void)):
23042 created from varpool_finalize_named_section_flags
23043 (bool assemble_decl (void)): created from varpool_assemble_decl
23044 (void analyze (void)): created from varpool_analyze_node
23045 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
23046 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
23047 (void remove_initializer (void)): created from varpool_remove_initializer
23048 (tree get_constructor (void)): created from varpool_get_constructor
23049 (bool externally_visible_p (void)): created from varpool_externally_visible_p
23050 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
23051 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
23052 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
23053 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
23054 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
23055 (static bool output_variables (void)): created from varpool_output_variables
23056 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
23057 created from varpool_extra_name_alias
23058 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
23059 (static void dump_varpool (FILE *f)): created from dump_varpool
23060 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
23061 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
23062 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
23063 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
23064 (void assemble_aliases (void)): created from assemble_aliases
23066 2014-07-24 Martin Liska <mliska@suse.cz>
23068 * cgraph.h (symtab_node):
23069 (void register_symbol (void)): created from symtab_register_node
23070 (void remove (void)): created from symtab_remove_node
23071 (void dump (FILE *f)): created from dump_symtab_node
23072 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
23073 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
23074 (struct ipa_ref *add_reference (symtab_node *referred_node,
23075 enum ipa_ref_use use_type)): created from add_reference
23076 (struct ipa_ref *add_reference (symtab_node *referred_node,
23077 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
23078 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
23079 gimple stmt)): created from maybe_add_reference
23080 (bool semantically_equivalent_p (symtab_node *target)): created from
23081 symtab_semantically_equivalent_p
23082 (void remove_from_same_comdat_group (void)): created from
23083 remove_from_same_comdat_group
23084 (void add_to_same_comdat_group (symtab_node *old_node)): created from
23085 symtab_add_to_same_comdat_group
23086 (void dissolve_same_comdat_group_list (void)): created from
23087 symtab_dissolve_same_comdat_group_list
23088 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
23089 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
23090 created from symtab_alias_ultimate_target
23091 (inline symtab_node *next_defined_symbol (void)): created from
23092 symtab_next_defined_symbol
23093 (bool resolve_alias (symtab_node *target)): created from
23094 symtab_resolve_alias
23095 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
23096 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
23097 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
23098 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
23099 (void set_section (const char *section)): created from set_section_1
23100 (enum availability get_availability (void)): created from symtab_node_availability
23101 (void make_decl_local (void)): created from symtab_make_decl_local
23102 (bool real_symbol_p (void)): created from symtab_read_node
23103 (can_be_discarded_p (void)): created from symtab_can_be_discarded
23104 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
23105 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
23106 symtab_in_same_comdat_p;
23107 (bool address_taken_from_non_vtable_p (void)): created from
23108 address_taken_from_non_vtable_p
23109 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
23110 (static void dump_table (FILE *)): created from dump_symtab
23111 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
23112 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
23113 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
23114 symtab_used_from_object_file_p
23115 (void dump_base (FILE *)): created from dump_symtab_base
23116 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
23117 (void unregister (void)): created from symtab_unregister_node
23118 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
23119 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
23120 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
23121 symtab_nonoverwritable_alias_1
23122 * cgraph.h (cgraph_node):
23123 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
23124 created from cgraph_remove_node_and_inline_clones
23125 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
23126 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
23127 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
23128 (cgraph_node *function_symbol (enum availability *avail = NULL)):
23129 created from cgraph_function_node
23130 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
23131 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
23132 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
23133 created from cgraph_create_clone
23134 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
23135 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
23136 created from cgraph_create_virtual_clone
23137 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
23138 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
23139 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
23140 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
23141 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
23142 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
23143 created from cgraph_function_version_info
23144 (struct cgraph_function_version_info *insert_new_function_version (void)):
23145 created from insert_new_cgraph_node_version
23146 (struct cgraph_function_version_info *function_version (void)): created from
23147 get_cgraph_node_version
23148 (void analyze (void)): created from analyze_function
23149 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
23150 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
23151 tree real_alias) cgraph_add_thunk
23152 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
23153 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
23154 created from cgraph_function_or_thunk_node
23155 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
23156 created from expand_thunk
23157 (void reset (void)): created from cgraph_reset_node
23158 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
23159 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
23160 (void remove (void)): created from cgraph_remove_node
23161 (void dump (FILE *f)): created from dump_cgraph_node
23162 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
23163 (bool get_body (void)): created from cgraph_get_body
23164 (void release_body (void)): created from cgraph_release_function_body
23165 (void unnest (void)): created from cgraph_unnest_node
23166 (void make_local (void)): created from cgraph_make_node_local
23167 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
23168 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
23169 gcov_type count, int freq)): created from cgraph_create_edge
23170 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
23171 gcov_type count, int freq)): created from cgraph_create_indirect_edge
23172 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
23173 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
23174 created from cgraph_create_edge_including_clones
23175 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
23176 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
23177 (void remove_callers (void)): created from cgraph_node_remove_callers
23178 (void remove_callees (void)): created from cgraph_node_remove_callees
23179 (enum availability get_availability (void)): created from cgraph_function_body_availability
23180 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
23181 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
23182 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
23183 (void call_duplication_hooks (cgraph_node *node2)): created from
23184 cgraph_call_node_duplication_hooks
23185 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
23186 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
23187 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
23188 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
23189 (void call_function_insertion_hooks (void)):
23190 created from cgraph_call_function_insertion_hooks
23191 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
23192 (bool local_p (void)): created from cgraph_local_node
23193 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
23194 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
23195 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
23196 (inline bool only_called_directly_or_aliased_p (void)):
23197 created from cgraph_only_called_directly_or_aliased_p
23198 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
23199 created from cgraph_will_be_removed_from_program_if_no_direct_calls
23200 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
23201 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
23202 (bool can_remove_if_no_direct_calls_p (void)):
23203 created from cgraph_can_remove_if_no_direct_calls_p
23204 (inline bool has_gimple_body_p (void)):
23205 created from cgraph_function_with_gimple_body_p
23206 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
23207 (static void dump_cgraph (FILE *f)): created from dump_cgraph
23208 (static inline void debug_cgraph (void)): created from debug_cgraph
23209 (static void record_function_versions (tree decl1, tree decl2)):
23210 created from record_function_versions
23211 (static void delete_function_version (tree decl)):
23212 created from delete_function_version
23213 (static void add_new_function (tree fndecl, bool lowered)):
23214 created from cgraph_add_new_function
23215 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
23216 (static cgraph_node * create (tree decl)): created from cgraph_create_node
23217 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
23218 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
23219 (static cgraph_node *get_for_asmname (tree asmname)):
23220 created from cgraph_node_for_asm
23221 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
23222 created from cgraph_same_body_alias
23223 (static bool used_from_object_file_p_worker (cgraph_node *node,
23224 void *): new function
23225 (static bool non_local_p (cgraph_node *node, void *)):
23226 created from cgraph_non_local_node_p_1
23227 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
23228 created from verify_cgraph
23229 (static bool make_local (cgraph_node *node, void *)):
23230 created from cgraph_make_node_local
23231 (static cgraph_node *create_alias (tree alias, tree target)):
23232 created from cgraph_create_function_alias
23233 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
23234 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
23235 created from cgraph_create_edge_1
23236 * cgraph.h (varpool_node):
23237 (void remove (void)): created from varpool_remove_node
23238 (void dump (FILE *f)): created from dump_varpool_node
23240 2014-07-24 Richard Biener <rguenther@suse.de>
23243 * tree-ssa-structalias.c (create_variable_info_for_1):
23244 Use varpool_get_constructor.
23245 (create_variable_info_for): Likewise.
23247 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23249 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
23250 subtract outgoing area size when restoring stack_pointer_rtx.
23252 2014-07-24 Nick Clifton <nickc@redhat.com>
23254 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
23255 that operations are taking place in parallel.
23256 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
23258 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
23260 * omp-low.c (extract_omp_for_data): Add missing break statement.
23262 2014-07-24 Richard Biener <rguenther@suse.de>
23264 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
23265 * tree-inline.c (estimate_move_cost): Add speed_p parameter
23266 and adjust MOVE_RATIO query accordingly.
23267 (estimate_num_insns): Adjust callers.
23268 * ipa-prop.c (ipa_populate_param_decls): Likewise.
23269 * ipa-cp.c (gather_context_independent_values,
23270 estimate_local_effects): Likewise.
23271 * ipa-split.c (consider_split): Likewise.
23273 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
23275 * config/i386/driver-i386.c: Remove names of unused arguments and
23276 unnecessary unused attributes.
23277 * config/i386/host-mingw32.c: Likewise.
23278 * config/i386/i386.c: Likewise.
23279 * config/i386/winnt-stubs.c: Likewise.
23280 * config/i386/winnt.c: Likewise.
23282 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23284 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
23285 (aarch64_gen_loadwb_pair): New helper function.
23286 (aarch64_expand_epilogue): Simplify code using new helper functions.
23287 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
23289 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23291 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
23292 (aarch64_gen_storewb_pair): New helper function.
23293 (aarch64_expand_prologue): Simplify code using new helper functions.
23294 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
23296 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23298 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
23299 Rename to aarch64_save_callee_saves, remove restore code.
23300 (aarch64_restore_callee_saves): New function.
23302 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23304 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
23305 (aarch64_save_callee_saves): New function to handle reg save
23306 for both core and vectore regs.
23308 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23310 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
23311 (aarch64_gen_store_pair): New helper function.
23312 (aarch64_save_or_restore_callee_save_registers)
23313 (aarch64_save_or_restore_fprs): Use new helper functions.
23315 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23317 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
23318 (aarch64_save_or_restore_callee_save_registers)
23319 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
23321 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23323 * config/aarch64/aarch64.c
23324 (aarch64_save_or_restore_callee_save_registers)
23325 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
23327 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23329 * config/aarch64/aarch64.c
23330 (aarch64_save_or_restore_callee_save_registers)
23331 (aarch64_save_or_restore_fprs): Remove 'increment'.
23333 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23335 * config/aarch64/aarch64.c
23336 (aarch64_save_or_restore_callee_save_registers)
23337 (aarch64_save_or_restore_fprs): Use register offset in
23338 cfun->machine->frame.reg_offset.
23340 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23342 * config/aarch64/aarch64.c
23343 (aarch64_save_or_restore_callee_save_registers)
23344 (aarch64_save_or_restore_fprs): Remove base_rtx.
23346 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23348 * config/aarch64/aarch64.c
23349 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
23350 to 'start_offset'. Remove local variable 'start_offset'.
23352 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23354 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
23355 type to HOST_WIDE_INT.
23357 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23359 * config/aarch64/aarch64.c (aarch64_expand_prologue)
23360 (aarch64_save_or_restore_fprs)
23361 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
23363 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
23365 * config/arm/t-rtems-eabi: Add
23366 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
23367 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
23368 mbig-endian/mthumb/march=armv7-r, and
23369 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
23372 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
23373 Chris Johns <chrisj@rtems.org>
23374 Joel Sherrill <joel.sherrill@oarcorp.com>
23376 * config.gcc: Add nios2-*-rtems*.
23377 * config/nios2/rtems.h: New file.
23378 * gcc/config/nios2/t-rtems: New file.
23380 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
23383 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
23384 constant numbers, not general constants.
23385 (rs6000_expand_vector_init): Ditto.
23387 2014-07-23 Nathan Sidwell <nathan@acm.org>
23389 * gcov-tool.c (gcov_list): Declare here.
23390 (set_gcov_list): Remove.
23391 (gcov_output_files): Set gcov_list directly.
23393 2014-07-23 Host Schirmeier <horst@schirmeier.com>
23395 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
23397 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23399 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
23400 callee-saved registers are available for padding purpose
23401 and r3 is not mandatory, then prefer use those callee-saved
23404 2014-07-23 Richard Biener <rguenther@suse.de>
23406 * params.def (PARAM_MAX_COMBINE_INSNS): New.
23407 * combine.c: Include statistics.h and params.h.
23408 (combine_instructions): Guard three and four insn combines
23409 with max-combine-insns value. Record statistics for combines
23411 * doc/invoke.texi (max-combine-insns): Document new param.
23413 2014-07-23 Roman Gareev <gareevroman@gmail.com>
23415 * graphite-isl-ast-to-gimple.c:
23416 (translate_isl_ast_node_block): New function.
23417 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
23419 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
23420 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
23422 2014-07-23 Roman Gareev <gareevroman@gmail.com>
23424 * graphite-isl-ast-to-gimple.c:
23425 (get_max_schedule_dimensions): New function.
23426 (extend_schedule): Likewise.
23427 (generate_isl_schedule): Add calling of extend_schedule and
23428 get_max_schedule_dimensions.
23430 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23432 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
23433 (case UNSPEC): Handle UNSPEC_RBIT.
23435 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23437 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
23438 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
23440 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23442 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
23444 2014-07-22 Roman Gareev <gareevroman@gmail.com>
23446 * graphite-isl-ast-to-gimple.c:
23447 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
23448 (ivs_params_clear):
23449 (build_iv_mapping): New function.
23450 (translate_isl_ast_node_user): Likewise.
23451 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
23453 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
23454 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
23455 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
23457 2014-07-21 Bin Cheng <bin.cheng@arm.com>
23460 * config/arm/arm.md (setmem): New pattern.
23461 * config/arm/arm-protos.h (struct tune_params): New fields.
23462 (arm_gen_setmem): New prototype.
23463 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
23464 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
23465 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
23466 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
23467 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
23468 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
23469 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
23470 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
23471 (arm_const_inline_cost): New function.
23472 (arm_block_set_max_insns): New function.
23473 (arm_block_set_non_vect_profit_p): New function.
23474 (arm_block_set_vect_profit_p): New function.
23475 (arm_block_set_unaligned_vect): New function.
23476 (arm_block_set_aligned_vect): New function.
23477 (arm_block_set_unaligned_non_vect): New function.
23478 (arm_block_set_aligned_non_vect): New function.
23479 (arm_block_set_vect, arm_gen_setmem): New functions.
23481 2014-07-21 Bin Cheng <bin.cheng@arm.com>
23483 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
23485 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
23488 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
23489 out of #ifdef __OPTIMIZE__.
23491 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
23493 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
23494 different trapping status if -fnon-call-exceptions is enabled.
23496 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
23498 * expr.c (store_field): Handle VOIDmode for calls that return values
23499 in multiple locations.
23501 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23503 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
23504 (altivec_vsldoi_<mode>): Likewise.
23506 2014-07-20 Roman Gareev <gareevroman@gmail.com>
23508 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
23509 to the number of characters in the line.
23511 2014-07-20 Roman Gareev <gareevroman@gmail.com>
23513 * graphite-isl-ast-to-gimple.c: Add using of
23514 build_nonstandard_integer_type instead of int128_integer_type_node.
23516 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
23518 * toplev.c (output_stack_usage): Adjust the location of the warning.
23520 2014-07-19 Daniel Cederman <cederman@gaisler.com>
23522 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
23523 (*membar_storeload): Disable for LEON3.
23525 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
23527 PR rtl-optimization/61461
23528 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
23530 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
23533 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
23534 Fix instruction constraint.
23535 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
23537 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
23539 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
23541 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
23543 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
23544 GNU coding standards.
23545 (nds32_register_move_cost): Likewise.
23546 (nds32_memory_move_cost): Likewise.
23547 (nds32_address_cost): Likewise.
23549 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23551 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
23553 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
23555 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
23556 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
23557 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
23558 (HAVE_sync_compare_and_swapqi): Define.
23559 (HAVE_sync_compare_and_swaphi): Likewise.
23560 (HAVE_sync_compare_and_swapsi): Likewise.
23562 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
23564 * config/mips/p5600.md: Add missing cpu tests.
23566 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23568 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
23569 (vmla_f64): Likewise.
23570 (vfms_f64): Likewise.
23571 (vmls_f64): Likewise.
23573 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23575 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
23576 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
23578 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23580 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
23581 (vmlal_high_lane_s32): Likewise.
23582 (vmlal_high_lane_u16): Likewise.
23583 (vmlal_high_lane_u32): Likewise.
23584 (vmlsl_high_lane_s16): Likewise.
23585 (vmlsl_high_lane_s32): Likewise.
23586 (vmlsl_high_lane_u16): Likewise.
23587 (vmlsl_high_lane_u32): Likewise.
23589 2014-07-17 Terry Guo <terry.guo@arm.com>
23591 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
23592 (alus_reg): Renamed to alus_sreg.
23593 * config/arm/arm-fixed.md: Change type of non-dsp instructions
23594 from alu_reg to alu_sreg. Change type of dsp instructions from
23595 alu_reg to alu_dsp_reg.
23596 * config/arm/thumb1.md: Likewise.
23597 * config/arm/thumb2.md: Likewise.
23598 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
23599 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
23600 with alu_sreg and alus_sreg.
23601 * config/arm/arm1026ejs.md (alu_op): Likewise.
23602 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
23603 * config/arm/arm926ejs.md (9_alu_op): Likewise.
23604 * config/arm/fa526.md (526_alu_op): Likewise.
23605 * config/arm/fa606te.md (606te_alu_op): Likewise.
23606 * config/arm/fa626te.md (626te_alu_op): Likewise.
23607 * config/arm/fa726te.md (726te_alu_op): Likewise.
23608 * config/arm/fmp626.md (mp626_alu_op): Likewise.
23609 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
23610 alu_sreg, alu_dsp_reg and alus_sreg.
23611 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
23612 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
23613 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
23614 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
23615 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
23616 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
23617 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
23618 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
23619 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
23620 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
23621 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
23622 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
23623 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
23624 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
23625 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
23626 alus_reg to alus_sreg.
23628 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
23630 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
23633 2014-07-17 Richard Biener <rguenther@suse.de>
23635 PR rtl-optimization/61801
23636 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
23637 don't set reg_pending_barrier if it appears in a debug-insn.
23639 2014-07-16 DJ Delorie <dj@redhat.com>
23641 * config/rx/rx.c (rx_option_override): Fix alignment values.
23642 (rx_align_for_label): Likewise.
23644 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
23647 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
23648 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
23649 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
23651 (cris_print_index, cris_print_operand, cris_constant_index_p)
23652 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
23653 (cris_address_cost): Ditto last CONSTANT_P.
23654 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
23655 callers changed. Yield cris_offsettable_symbol for non-PIC
23656 constant symbolic expressions including labels. Yield cris_unspec
23658 (cris_expand_pic_call_address): New parameter MARKERP. Set its
23659 target to pic_offset_table_rtx for calls that will likely go
23660 through PLT, const0_rtx when they can't. All callers changed.
23661 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
23662 symbolic expressions to be PICified. Remove second, redundant,
23663 assert on can_create_pseudo_p returning non-zero. Use
23664 replace_equiv_address_nv, not replace_equiv_address, for final
23666 * config/cris/cris.md ("movsi"): Move variable t to pattern
23667 toplevel. Adjust assert for new cris_symbol_type member. Use
23668 CONSTANT_P instead of CONSTANT_ADDRESS_P.
23669 ("*movsi_internal") <case 9>: Make check for valid unspec operands
23671 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
23672 ("call", "call_value"): Use second incoming operand as a marker
23673 for pic-offset-table-register being used.
23674 ("*expanded_call_non_v32", "*expanded_call_v32")
23675 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
23676 second incoming operand to CALL, match cris_call_type_marker.
23677 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
23678 ("*expanded_call_side"): Ditto. Fix typo in comment.
23679 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
23681 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
23682 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
23683 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
23684 users changed. Add members cris_offsettable_symbol and cris_unspec.
23685 (cris_symbol_type): Rename from cris_pic_symbol_type.
23686 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
23688 * config/cris/cris-protos.h (cris_symbol_type_of,
23689 cris_expand_pic_call_address): Adjust prototypes.
23690 (cris_legitimate_constant_p): New prototype.
23692 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
23693 an existing tmake_file. Don't add t-slibgcc and t-linux.
23695 2014-07-17 Jason Merrill <jason@redhat.com>
23698 * symtab.c (symtab_remove_from_same_comdat_group): Also
23699 set_comdat_group to NULL_TREE.
23700 (verify_symtab): Fix diagnostic.
23702 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
23705 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
23707 2014-07-16 Dodji Seketeli <dodji@redhat.com>
23709 Support location tracking for built-in macro tokens
23710 * input.h (is_location_from_builtin_token): New function declaration.
23711 * input.c (is_location_from_builtin_token): New function definition.
23712 * toplev.c (general_init): Tell libcpp what the pre-defined
23713 spelling location for built-in tokens is.
23715 2014-07-16 Jakub Jelinek <jakub@redhat.com>
23717 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
23718 on the FUNCTION_DECL.
23720 2014-07-16 Richard Biener <rguenther@suse.de>
23723 * doc/extend.texi (always_inline): Clarify.
23725 2014-07-15 Eric Christopher <echristo@gmail.com>
23727 * doc/invoke.texi (Link Options): Document -z option.
23729 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
23731 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
23732 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
23734 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
23736 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
23738 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
23740 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
23741 varpool_assemble_decl.
23742 * varpool.c (varpool_assemble_decl): Assert that node->definition is
23745 2014-07-15 Michael Matz <matz@suse.de>
23747 PR rtl-optimization/61772
23748 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
23750 2014-07-15 Richard Biener <rguenther@suse.de>
23752 * opts.c (default_options_table): Disable bit-ccp at -Og.
23754 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
23756 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
23758 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
23760 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
23761 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
23762 call langhook for unknown declaration.
23763 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
23764 * tree.h (DECL_ARGUMENTS): Update.
23765 * print-tree.c (print_node): Update.
23766 * tree-core.h (tree_decl_non_common): Remove arguments.
23767 (tree_function_decl): Add arguments.
23769 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
23771 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
23773 2014-07-14 Richard Biener <rguenther@suse.de>
23775 PR tree-optimization/61779
23776 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
23777 simplifying a condition.
23779 2014-07-14 Richard Biener <rguenther@suse.de>
23781 * builtins.c (c_strlen): Make only_value == 2 really only
23782 affect warning generation.
23784 2014-07-14 Richard Biener <rguenther@suse.de>
23786 PR tree-optimization/61757
23787 PR tree-optimization/61783
23788 PR tree-optimization/61787
23789 * tree-ssa-dom.c (record_equality): Revert canonicalization
23790 change and add comment.
23791 (propagate_rhs_into_lhs): Revert previous fix, removing
23792 loop depth restriction again.
23794 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23796 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
23797 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
23798 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
23799 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
23800 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
23801 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
23802 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
23804 2014-07-14 Richard Biener <rguenther@suse.de>
23806 * cgraph.h (decl_in_symtab_p): Make inline.
23808 2014-07-14 Jakub Jelinek <jakub@redhat.com>
23810 PR middle-end/61294
23811 * doc/invoke.texi (-Wmemset-transposed-args): Document.
23814 * config/i386/i386.c (classify_argument): Don't merge classes above
23817 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
23819 * cgraph.h (symtab_node): Add nonzero_address.
23820 (decl_in_symtab_p): Break out from ...
23821 (symtab_get_node): ... here.
23822 * fold-const.c: Include cgraph.h
23823 (tree_single_nonzero_warnv_p): Use symtab to determine
23824 if symbol is non-zero.
23825 * symtab.c (symtab_node::nonzero_address): New method.
23827 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23829 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
23830 forgotten in previous commit.
23832 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23834 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
23836 * ipa-devirt.c: Include stor-layout.h and intl.h
23837 (odr_subtypes_equivalent_p): New function.
23838 (warn_odr): New function.
23839 (warn_type_mismatch): New function.
23840 (odr_types_equivalent_p): New function.
23841 (add_type_duplicate): Use it.
23842 * common.opt (Wodr): New flag.
23843 * doc/invoke.texi (Wodr): Document new warning.
23845 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23847 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
23848 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
23849 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
23850 (varpool_get_constructor): Push CTORS_IN timevar.
23851 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
23853 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
23855 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
23856 Remove VOID_FTYPE_PUSHORT.
23857 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
23858 Change code to USHORT_FTYPE_VOID.
23859 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
23860 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
23861 (ix86_atomic_assign_expand_fenv): Update for
23862 __builtin_ia32_fnstsw changes.
23863 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
23864 (fnstsw): Change operand 0 to nonimmediate operand.
23866 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23868 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
23869 (varpool_get_constructor): New function.
23870 (varpool_ctor_useable_for_folding_p): Break out from ...
23871 (ctor_for_folding): ... here; use varpool_get_constructor.
23872 (varpool_assemble_decl): Likewise.
23873 * lto-streamer.h (struct output_block): Turn cgraph_node
23875 (lto_input_variable_constructor): Declare.
23876 * ipa-visibility.c (function_and_variable_visibility): Use
23877 varpool_get_constructor.
23878 * cgraph.h (varpool_get_constructor): Declare.
23879 (varpool_ctor_useable_for_folding_p): New function.
23880 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
23881 parameter; return error_mark_node for non-trivial constructors.
23882 (lto_write_tree_1, DFS_write_tree): Update use of
23883 get_symbol_initial_value.
23884 (output_function): Update initialization of symbol.
23885 (output_constructor): New function.
23886 (copy_function): Rename to ..
23887 (copy_function_or_variable): ... this one; handle vars too.
23888 (lto_output): Output variable sections.
23889 * lto-streamer-in.c (input_constructor): New function.
23890 (lto_read_body): Rename from ...
23891 (lto_read_body_or_constructor): ... this one; handle vars too.
23892 (lto_input_variable_constructor): New function.
23893 * ipa-prop.c (ipa_prop_write_jump_functions,
23894 ipa_prop_write_all_agg_replacement): Update.
23895 * lto-cgraph.c (compute_ltrans_boundary): Use it.
23896 (output_cgraph_opt_summary): Set symbol to NULL.
23898 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23900 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
23901 non-polymorphic types.
23902 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
23903 * ipa-devirt.c (types_same_for_odr): Do not explode when one
23904 of types is not polymorphic.
23906 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
23908 * lra-constraints.c (remove_inheritance_pseudos): Process
23909 destination pseudo too.
23911 2014-07-11 Rong Xu <xur@google.com>
23913 * gcov-tool.c (gcov_output_files): Fix build error introduced in
23916 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23918 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
23919 * config/avr/avr-devices.c (AVR_MCU): Same.
23920 (avr_mcu_types): add text start value to end of device list.
23921 * config/avr/avr-mcus.def: Add text section start for all devices.
23922 (ata5782): Add new avr5 device.
23924 * config/avr/avr-tables.opt: Regenerate.
23925 * config/avr/avr.h: Add declaration for text section start handler.
23926 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
23928 (LINK_SPEC): Include text section start handler to linker spec.
23929 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
23930 pass -Ttext option to linker if the text section start for the device
23932 * config/avr/t-multilib: Regenerate.
23933 * doc/avr-mmcu.texi: Regenerate.
23935 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
23937 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
23938 * config/rs6000/aix52.h (LINK_SPEC): Same.
23939 * config/rs6000/aix53.h (LINK_SPEC): Same.
23940 * config/rs6000/aix61.h (LINK_SPEC): Same.
23941 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
23943 2014-07-11 Roman Gareev <gareevroman@gmail.com>
23945 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
23946 (graphite_verify): New function.
23947 (ivs_params_clear): New function.
23948 (gcc_expression_from_isl_ast_expr_id): New function.
23949 (gcc_expression_from_isl_expr_int): New function.
23950 (binary_op_to_tree): New function.
23951 (ternary_op_to_tree): New function.
23952 (unary_op_to_tree): New function.
23953 (nary_op_to_tree): New function.
23954 (gcc_expression_from_isl_expr_op): New function.
23955 (gcc_expression_from_isl_expression): New function.
23956 (graphite_create_new_loop): New function.
23957 (translate_isl_ast_for_loop): New function.
23958 (get_upper_bound): New function.
23959 (graphite_create_new_loop_guard): New function.
23960 (translate_isl_ast_node_for): New function.
23961 (translate_isl_ast): New function.
23962 (add_parameters_to_ivs_params): New function.
23963 (scop_to_isl_ast): New parameter ip.
23964 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
23966 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23968 * config/xtensa/predicates.md (call expander): Update for
23969 DECL_SECTION_NAME being string.
23971 2014-07-11 Richard Biener <rguenther@suse.de>
23973 PR middle-end/61473
23974 * builtins.c (fold_builtin_memory_op): Inline memory moves that
23975 can be implemented with a single load followed by a single store.
23976 (c_strlen): Only warn when only_value is not 2.
23978 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
23980 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
23982 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
23985 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
23986 (*movhi_bytes): Likewise.
23987 (*arm_movqi_insn): Likewise.
23989 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
23992 * config/alpha/alpha.c: Include tree-pass.h, context.h
23993 and pass_manager.h.
23994 (pass_data_handle_trap_shadows): New pass.
23995 (pass_handle_trap_shadows::gate): New pass gate function.
23996 (make_pass_handle_trap_shadows): New function.
23997 (rest_of_handle_trap_shadows): Ditto.
23999 (alpha_align_insns_1): Rename from alpha_align_insns.
24000 (pass_data_align_insns): New pass.
24001 (pass_align_insns::gate): New pass gate function.
24002 (make_pass_aling_insns): New function.
24003 (rest_of_align_insns): Ditto.
24004 (alpha_align_insns): Ditto.
24006 (alpha_option_override): Declare handle_trap_shadows info
24007 and align_insns_info. Register handle_trap_shadows and align_insns
24009 (alpha_reorg): Do not call alpha_trap_shadows and
24010 alpha_align_insn from here.
24012 (alpha_pad_function_end): Do not skip BARRIERs.
24014 2014-07-10 Rong Xu <xur@google.com>
24016 Add gcov-tool: an offline gcda profile processing tool support.
24017 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
24018 (gcov_is_error): Ditto.
24019 (gcov_read_string): Ditto.
24020 (gcov_read_sync): Ditto.
24021 * gcov-io.h: Move counter defines to gcov-counter.def.
24022 * gcov-dump.c (tag_counters): Use gcov-counter.def.
24023 * coverage.c: Ditto.
24024 * gcov-tool.c: Offline gcda profile processing tool.
24025 (unlink_gcda_file): Remove one gcda file.
24026 (unlink_profile_dir): Remove gcda files from the profile path.
24027 (gcov_output_files): Output gcda files to an output dir.
24028 (profile_merge): Merge two profiles in directory.
24029 (print_merge_usage_message): Print merge usage.
24030 (merge_usage): Print merge usage and exit.
24031 (do_merge): Driver for profile merge sub-command.
24032 (profile_rewrite): Rewrite profile.
24033 (print_rewrite_usage_message): Print rewrite usage.
24034 (rewrite_usage): Print rewrite usage and exit.
24035 (do_rewrite): Driver for profile rewrite sub-command.
24036 (print_usage): Print gcov-info usage and exit.
24037 (print_version): Print gcov-info version.
24038 (process_args): Process arguments.
24039 (main): Main routine for gcov-tool.
24040 * Makefile.in: Build and install gcov-tool.
24041 * gcov-counter.def: New file split from gcov-io.h.
24042 * doc/gcc.texi: Include gcov-tool.texi.
24043 * doc/gcov-tool.texi: Document for gcov-tool.
24045 2014-07-10 Richard Biener <rguenther@suse.de>
24047 PR tree-optimization/61757
24048 * tree-ssa-dom.c (loop_depth_of_name): Restore.
24049 (propagate_rhs_into_lhs): Revert part of last change.
24051 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
24053 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
24056 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
24058 PR middle-end/53590
24059 * function.c (allocate_struct_function): Revert r188667 change.
24061 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
24063 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
24065 * doc/install.texi: Remove links to defunct package providers for
24068 2014-07-09 Tom de Vries <tom@codesourcery.com>
24070 * final.c (get_call_fndecl): Declare.
24071 (self_recursive_call_p): New function.
24072 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
24074 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24076 * ipa-devirt.c (record_node): Walk through aliases.
24078 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24080 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
24082 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24085 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24087 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24089 * ipa-visibility.c (function_and_variable_visibility): Remove
24090 temporary hack disabling local aliases on AIX.
24092 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24094 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
24095 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
24097 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24099 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
24100 * rs6000/rs6000.c: Inline output of .set instruction.
24101 (declare_alias_data): New struct.
24102 (rs6000_declare_alias): New function.
24103 (rs6000_xcoff_declare_function_name): Use it.
24104 (rs6000_xcoff_declare_object_name): New function.
24105 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
24106 (ASM_OUTPUT_DEF): Turn to empty definition.
24108 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24111 * hash-table.h: use hash_table::value_type instead of
24112 Descriptor::value_type in the return types of several methods.
24114 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24116 * tree-pass.h (pass_data): Remove has_execute member.
24117 * passes.c (execute_one_pass): Don't check pass->has_execute.
24118 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
24119 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
24120 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
24121 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
24122 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
24123 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
24124 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
24125 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
24126 gimple-low.c, gimple-ssa-isolate-paths.c,
24127 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
24128 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
24129 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
24130 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
24131 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
24132 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
24133 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
24134 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
24135 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
24136 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
24137 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
24138 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
24139 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
24140 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
24141 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
24142 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
24143 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
24144 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
24145 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
24146 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
24147 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
24148 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
24149 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
24150 web.c: Remove initializer for pass_data::has_execute.
24152 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24154 * graphite-htab.h: Use hash_map instead of hash_table.
24155 * graphite-clast-to-gimple.c: Adjust.
24156 * passes.c: Use hash_map instead of hash_table.
24157 * sese.c: Likewise.
24158 * sese.h: Remove now unused code.
24160 2014-07-08 Sriraman Tallam <tmsriram@google.com>
24163 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
24166 2014-07-08 Jakub Jelinek <jakub@redhat.com>
24168 PR rtl-optimization/61673
24169 * combine.c (simplify_comparison): Test just mode's sign bit
24170 in tmode rather than the sign bit and any bits above it.
24172 2014-07-08 Roman Gareev <gareevroman@gmail.com>
24174 * graphite-isl-ast-to-gimple.c (generate_isl_context):
24175 Add __isl_give to the declaration.
24176 (generate_isl_schedule): Likewise.
24177 (scop_to_isl_ast): Likewise.
24179 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24181 * config/arm/arm.c (cortexa5_extra_costs): New table.
24182 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
24184 2014-07-08 Jakub Jelinek <jakub@redhat.com>
24186 PR tree-optimization/61725
24187 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
24188 range, use range_includes_zerop_p instead of integer_zerop on
24189 vr0->min, only use log2 of max if min is not negative.
24191 2014-07-08 Richard Biener <rguenther@suse.de>
24193 * tree-ssa-dom.h (loop_depth_of_name): Remove.
24194 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
24195 restriction on loop depth difference.
24196 (record_equality): Likewise.
24197 (propagate_rhs_into_lhs): Likewise. Simplify condition.
24198 (loop_depth_of_name): Remove.
24199 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
24200 restriction on loop depth difference.
24201 (init_copy_prop): Likewise.
24203 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24205 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
24207 (walk_aliased_vdefs): Likewise.
24208 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
24209 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
24210 (detect_type_change_from_memory_writes): Check if entry was reached.
24212 2014-07-08 Richard Biener <rguenther@suse.de>
24214 PR tree-optimization/61681
24215 * tree-ssa-structalias.c (find_what_var_points_to): Expand
24216 NONLOCAL inside ESCAPED.
24218 2014-07-08 Richard Biener <rguenther@suse.de>
24220 PR tree-optimization/61680
24221 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
24222 Handle properly all read-write dependences with group accesses.
24224 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
24226 PR tree-optimization/61576
24227 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
24228 block containing reduction statement is predecessor of phi basi block.
24230 2014-07-08 Marek Polacek <polacek@redhat.com>
24233 * fold-const.c (round_up_loc): Change the parameter type.
24235 * fold-const.h (round_up_loc): Adjust declaration.
24236 * stor-layout.c (finalize_record_size): Check for too large types.
24238 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
24240 * symtab.c: Include calls.h.
24241 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
24243 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
24245 * config/rs6000/rs6000.c (output_vec_const_move): Handle
24246 little-endian code generation.
24247 * config/rs6000/spe.md (spe_evmergehi): Rename to...
24248 (vec_perm00_v2si): ... this. Handle little-endian code generation.
24249 (spe_evmergehilo): Rename to...
24250 (vec_perm01_v2si): ... this. Handle little-endian code generation.
24251 (spe_evmergelo): Rename to...
24252 (vec_perm11_v2si): ... this. Handle little-endian code generation.
24253 (spe_evmergelohi): Rename to...
24254 (vec_perm10_v2si): ... this. Handle little-endian code generation.
24255 (spe_evmergehi, spe_evmergehilo): New expanders.
24256 (spe_evmergelo, spe_evmergelohi): Likewise.
24257 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
24258 (*frob_tf_ti): Likewise.
24259 (*frob_<mode>_di_2): Likewise.
24260 (*frob_tf_di_8_2): Likewise.
24261 (*frob_di_<mode>): Likewise.
24262 (*frob_ti_tf): Likewise.
24263 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
24264 (*frob_ti_<mode>_8_2): Likewise.
24265 (*frob_ti_tf_2): Likewise.
24266 (mov_si<mode>_e500_subreg0): Rename to...
24267 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
24269 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
24270 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
24271 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
24272 the big endianness only.
24273 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
24274 (*mov_si<mode>_e500_subreg0_2): Rename to...
24275 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
24276 big big endianness only.
24277 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
24278 (*mov_si<mode>_e500_subreg4): Rename to...
24279 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
24281 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
24282 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
24283 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
24284 the big endianness only.
24285 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
24287 (*mov_si<mode>_e500_subreg4_2): Rename to...
24288 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
24290 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
24291 (*mov_sitf_e500_subreg8): Rename to...
24292 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
24294 (*mov_sitf_e500_subreg8_le): New instruction pattern.
24295 (*mov_sitf_e500_subreg8_2): Rename to...
24296 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
24298 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
24299 (*mov_sitf_e500_subreg12): Rename to...
24300 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
24302 (*mov_sitf_e500_subreg12_le): New instruction pattern.
24303 (*mov_sitf_e500_subreg12_2): Rename to...
24304 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
24306 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
24308 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
24310 * asan.c (instrument_strlen_call): Do not instrument first byte
24311 in strlen if already instrumented.
24313 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24315 * config/arm/arm.opt (mwords-little-endian): Delete.
24316 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
24317 of TARGET_LITTLE_WORDS.
24318 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
24319 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
24321 * doc/invoke.texi: Remove references to -mwords-little-endian.
24323 2014-07-07 Jakub Jelinek <jakub@redhat.com>
24325 * expmed.c (struct init_expmed_rtl): Change all fields but
24326 pow2 and cint from struct rtx_def to rtx.
24327 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
24328 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
24331 2014-07-06 Marek Polacek <polacek@redhat.com>
24334 * doc/invoke.texi: Document -Wsizeof-array-argument.
24336 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
24338 * wide-int.h (wide_int_storage): Change declaration from struct
24341 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
24343 * cgraph.c (cgraph_create_indirect_edge): Update call of
24344 get_polymorphic_call_info.
24345 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
24346 (possible_polymorphic_call_targets): Add parameter call.
24347 (decl_maybe_in_construction_p): New predicate.
24348 (get_polymorphic_call_info): Add parameter call;
24349 use decl_maybe_in_construction_p.
24350 * gimple-fold.c (fold_gimple_assign): Update use of
24351 possible_polymorphic_call_targets.
24352 (gimple_fold_call): Likewise.
24353 * ipa-prop.c: Inlcude calls.h
24354 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
24355 (param_type_may_change_p): New predicate.
24356 (detect_type_change_from_memory_writes): Break out from ...
24357 (detect_type_change): ... this one; use param_type_may_change_p.
24358 (detect_type_change_ssa): Use param_type_may_change_p.
24359 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
24361 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
24364 * config/arm/arm-protos.h (arm_legitimate_address_p,
24365 arm_is_constant_pool_ref): Add prototypes.
24366 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
24367 (arm_is_constant_pool_ref) New function.
24368 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
24369 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
24370 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
24371 operand. Remove pool_range and neg_pool_range attributes.
24372 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
24373 pool_range and neg_pool_range attributes.
24374 * config/arm/constraints.md (Uh): New constraint.
24375 (Uq): Don't allow constant pool references.
24377 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
24379 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
24380 (move_lo_quad_internal_be_<mode>): Likewise.
24381 (move_lo_quad_<mode>): Convert to define_expand.
24382 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
24383 (aarch64_simd_move_hi_quad_be_<mode>): New.
24384 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
24385 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
24386 (aarch64_combinez_be<mode>): New.
24387 (aarch64_combine<mode>): Convert to define_expand.
24388 (aarch64_combine_internal<mode>): New.
24389 (aarch64_simd_combine<mode>): Remove bogus RTL description.
24391 2014-07-04 Tom de Vries <tom@codesourcery.com>
24393 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
24394 combination of earlyclobber and read/write modifiers.
24396 2014-07-04 Tom de Vries <tom@codesourcery.com>
24398 * config/aarch64/aarch64-simd.md
24399 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
24401 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
24404 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
24406 2014-07-04 Jakub Jelinek <jakub@redhat.com>
24408 PR middle-end/61654
24409 * cgraphunit.c (expand_thunk): Call free_dominance_info.
24411 PR tree-optimization/61684
24412 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
24413 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
24415 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24416 Kito Cheng <kito@0xlab.org>
24417 Monk Chiang <sh.chiang04@gmail.com>
24419 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
24420 (nds32_symbol_load_store_p): Move to ...
24421 (nds32_fp_as_gp_check_available): Move to ...
24422 * config/nds32/nds32-fp-as-gp.c: ... here.
24423 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
24424 extern declaration.
24426 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24427 Kito Cheng <kito@0xlab.org>
24428 Monk Chiang <sh.chiang04@gmail.com>
24430 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
24431 (nds32_expand_store_multiple): Move to ...
24432 (nds32_expand_movmemqi): Move to ...
24433 * config/nds32/nds32-memory-manipulation.c: ... here.
24435 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24436 Kito Cheng <kito@0xlab.org>
24437 Monk Chiang <sh.chiang04@gmail.com>
24439 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
24440 (nds32_output_casesi_pc_relative): Move to ...
24441 (nds32_output_casesi): Move to ...
24442 (nds32_mem_format): Move to ...
24443 (nds32_output_16bit_store): Move to ...
24444 (nds32_output_16bit_load): Move to ...
24445 (nds32_output_32bit_store): Move to ...
24446 (nds32_output_32bit_load): Move to ...
24447 (nds32_output_32bit_load_s): Move to ...
24448 (nds32_output_stack_push): Move to ...
24449 (nds32_output_stack_pop): Move to ...
24450 * config/nds32/nds32-md-auxiliary.c: ... here.
24452 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24453 Ling-Hua Tseng <uranus@tinlans.org>
24455 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
24456 the purpose of this file.
24458 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24459 Kito Cheng <kito@0xlab.org>
24460 Monk Chiang <sh.chiang04@gmail.com>
24462 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
24463 (nds32_address_cost): Move implementation to ...
24464 * config/nds32/nds32-cost.c: ... here.
24465 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
24466 (nds32_address_cost_impl): Declare.
24468 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24469 Kito Cheng <kito@0xlab.org>
24470 Monk Chiang <sh.chiang04@gmail.com>
24472 * config/nds32/nds32.c
24473 (nds32_consecutive_registers_load_store_p): Move to ...
24474 (nds32_valid_multiple_load_store): Move to ...
24475 (nds32_valid_stack_push_pop): Move to ...
24476 (nds32_can_use_bclr_p): Move to ...
24477 (nds32_can_use_bset_p): Move to ...
24478 (nds32_can_use_btgl_p): Move to ...
24479 (nds32_can_use_bitci_p): Move to ...
24480 * config/nds32/nds32-predicates.c: ... here.
24482 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24483 Kito Cheng <kito@0xlab.org>
24484 Monk Chiang <sh.chiang04@gmail.com>
24486 * config/nds32/nds32.c
24487 (nds32_expand_builtin_null_ftype_reg): Move to ...
24488 (nds32_expand_builtin_reg_ftype_imm): Move to ...
24489 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
24490 (nds32_init_builtins): Move implementation to ...
24491 (nds32_expand_builtin): Move implementation to ...
24492 * config/nds32/nds32-intrinsic.c: ... here.
24493 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
24494 (nds32_expand_builtin_impl): Declare.
24496 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24497 Kito Cheng <kito@0xlab.org>
24498 Monk Chiang <sh.chiang04@gmail.com>
24500 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
24501 (nds32_emit_section_tail_template): Move to ...
24502 (nds32_emit_isr_jmptbl_section): Move to ...
24503 (nds32_emit_isr_vector_section): Move to ...
24504 (nds32_emit_isr_reset_conten): Move to ...
24505 (nds32_check_isr_attrs_conflict): Move to ...
24506 (nds32_construct_isr_vectors_information): Move to ...
24507 (nds32_asm_file_start): Move implementation to ...
24508 (nds32_asm_file_end): Move implementation to ...
24509 * config/nds32/nds32-isr.c: ... here.
24510 * config/nds32/nds32-protos.h
24511 (nds32_check_isr_attrs_conflict): Declare.
24512 (nds32_construct_isr_vectors_information): Declare.
24513 (nds32_asm_file_start_for_isr): Declare.
24514 (nds32_asm_file_end_for_isr): Declare.
24516 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24517 Kito Cheng <kito@0xlab.org>
24518 Monk Chiang <sh.chiang04@gmail.com>
24520 * config.gcc (nds32*): Add new modules to extra_objs.
24521 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
24522 (nds32be-*-*): Likewise.
24523 * config/nds32/nds32-cost.c: New file.
24524 * config/nds32/nds32-fp-as-gp.c: New file.
24525 * config/nds32/nds32-intrinsic.c: New file.
24526 * config/nds32/nds32-isr.c: New file.
24527 * config/nds32/nds32-md-auxiliary.c: New file.
24528 * config/nds32/nds32-memory-manipulation.c: New file.
24529 * config/nds32/nds32-pipelines-auxiliary.c: New file.
24530 * config/nds32/nds32-predicates.c: New file.
24531 * config/nds32/t-nds32: New file.
24533 2014-07-03 Jakub Jelinek <jakub@redhat.com>
24535 PR tree-optimization/61682
24536 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
24537 using cases and when one of the operands is equal to 1.
24539 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
24541 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
24542 ashr<mode>3): Correct mode of operands[2].
24543 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
24544 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
24545 Correct mode of operands[2]. Fix split condition.
24547 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
24549 * arm.md (arch): Add armv6_or_vfpv3.
24550 (arch_enabled): Add test for the above.
24551 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
24553 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
24555 2014-07-03 Jakub Jelinek <jakub@redhat.com>
24557 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
24558 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
24559 HWI 1 and negate the unsigned value.
24560 * expmed.c (expand_sdiv_pow2): For modes wider than word always
24561 use AND instead of shift.
24562 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
24564 2014-07-03 Marek Polacek <polacek@redhat.com>
24566 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
24567 (-fsanitize=float-divide-by-zero): Move to the table with
24568 -fsanitize=undefined suboptions.
24569 (-fsanitize=float-cast-overflow): Likewise.
24571 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
24573 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
24574 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
24577 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24579 * loop-invariant.c (struct invariant): Add a new member: eqno;
24580 (find_identical_invariants): Update eqno;
24581 (create_new_invariant): Init eqno;
24582 (get_inv_cost): Compute comp_cost with eqno;
24584 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
24586 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
24587 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
24588 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
24589 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
24590 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
24592 2014-07-02 Christian Bruel <christian.bruel@st.com>
24596 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
24597 (make_preds_opaque): Delete.
24598 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
24599 (commit_mode_sets): New function.
24600 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
24601 Process all modes at once.
24602 * basic-block.h (pre_edge_lcm_avs): Declare.
24603 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
24604 Call clear_aux_for_edges. Fix comments.
24605 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
24606 (pre_edge_rev_lcm): Idem.
24607 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
24609 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
24610 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
24612 * config/i386/i386.c (x96_emit_mode_set): Idem.
24613 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
24614 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
24615 (fpscr_toggle) Disallow from delay slot.
24616 * target.def (emit_mode_set): Add prev_mode parameter.
24617 * doc/tm.texi: Regenerate.
24619 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24621 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
24624 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
24626 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
24627 vtable_pointer_value_to_vtable): Constify.
24628 (contains_polymorphic_type_p): Declare.
24629 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
24630 vtable_pointer_value_to_vtable): Constify.
24631 (contains_polymorphic_type_p): New predicate.
24632 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
24634 (ipa_set_ancestor_jf): Likewise.
24635 (detect_type_change): Return false in easy cases.
24636 (compute_complex_assign_jump_func): Require type to contain
24638 (compute_known_type_jump_func): Likewise.
24640 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
24642 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
24644 (type_in_anonymous_namespace_p): Constify argument.
24645 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
24646 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
24647 (main_odr_variant): New function.
24648 (hash_type_name): Make static; update assert; do not ICE on
24650 (types_same_for_odr): Bring here from tree.c; simplify and remove
24651 old structural comparing code that doesn't work for templates.
24652 (odr_hasher::equal): Update assert.
24653 (add_type_duplicate): Return true when bases should be computed;
24654 replace incomplete loader by complete; do not output duplicated
24655 warnings; do not ICE on non-records; set odr_violated flag.
24656 (get_odr_type): Be ready to replace incomplete type by complete
24657 one; work on ODR variants instead of main variants; reorder item
24658 in array so bases have still smaller indexes.
24659 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
24660 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
24662 2014-07-01 Cary Coutant <ccoutant@google.com>
24664 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
24666 (resolve_addr_in_expr): When replacing the rtx in a location list
24667 entry, get a new address table entry.
24668 (dwarf2out_finish): Call index_location_lists even if there are no
24669 addr_index_table entries yet.
24671 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
24673 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
24674 change for not being obvious.
24676 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
24678 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
24681 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24683 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
24684 (vcagt_f64): Likewise.
24685 (vcale_f64): Likewise.
24686 (vcaled_f64): Likewise.
24687 (vcales_f32): Likewise.
24688 (vcalt_f64): Likewise.
24689 (vcaltd_f64): Likewise.
24690 (vcalts_f32): Likewise.
24692 2014-07-01 Marek Polacek <polacek@redhat.com>
24694 * doc/invoke.texi: Document -Wint-conversion.
24696 2014-07-01 Marek Polacek <polacek@redhat.com>
24699 * doc/invoke.texi: Document -Wincompatible-pointer-types.
24701 2014-07-01 Martin Liska <mliska@suse.cz>
24703 IPA REF alias refactoring
24704 * cgraph.h (iterate_direct_aliases): New function.
24705 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
24706 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
24707 FOR_EACH_ALIAS added.
24708 (cgraph_for_node_and_aliases): Likewise.
24709 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
24710 * ipa-inline.c (reset_edge_caches): Likewise.
24711 (update_caller_keys): Likewise.
24712 * trans-mem.c (ipa_tm_execute): Likewise.
24713 *varpool.c (varpool_analyze_node): Likewise.
24714 (varpool_for_node_and_aliases): Likewise.
24715 * ipa-ref.h (first_alias): New function.
24716 (last_alias): Likewise.
24717 (has_aliases_p): Likewise.
24718 * ipa-ref.c (ipa_ref::remove_reference): Removal function
24719 is sensitive to IPA_REF_ALIASes.
24720 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
24721 are put at the beginning of the list.
24722 (symtab_node::iterate_direct_aliases): New function.
24724 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24727 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
24729 (write_ts_type_common_tree_pointers): Do not stream fields not set
24730 for incomplete types; do not stream duplicated fields for variants;
24731 sanity check that variant and type match.
24732 (write_ts_type_non_common_tree_pointers): Likewise.
24733 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
24734 TYPE_SIZE whether type is complete.
24735 (lto_input_ts_type_common_tree_pointers): Do same changes as in
24736 write_ts_type_common_tree_pointers
24737 (lto_input_ts_type_non_common_tree_pointers): Likewise.
24739 2014-06-30 Joseph Myers <joseph@codesourcery.com>
24741 * var-tracking.c (add_stores): Return instead of asserting if old
24742 and new values for conditional store are the same.
24744 2014-06-30 Richard Henderson <rth@redhat.com>
24748 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
24749 the cfg if there were any changes.
24750 * passes.def: Revert move of peephole2 after reorder_blocks;
24751 move duplicate_computed_gotos before peephole2.
24753 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
24755 * except.c (emit_note_eh_region_end): New helper function.
24756 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
24757 emit EH_REGION_END note.
24758 * jump.c (cleanup_barriers): Do not split a call and its
24759 corresponding CALL_ARG_LOCATION note.
24761 2014-06-30 Jeff Law <law@redhat.com>
24763 PR tree-optimization/61607
24764 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
24765 deeper into the SSA_NAME_VALUE chain.
24767 2014-06-30 Marek Polacek <polacek@redhat.com>
24769 * convert.c (convert_to_integer): Don't instrument conversions if the
24770 function has no_sanitize_undefined attribute.
24771 * ubsan.c: Don't run the ubsan pass if the function has
24772 no_sanitize_undefined attribute.
24774 2014-06-30 Jakub Jelinek <jakub@redhat.com>
24776 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
24777 -fsanitize=undefined suboptions.
24779 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
24781 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
24782 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
24783 against bigendian and adjust indices.
24785 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
24787 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
24789 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
24792 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
24793 Add alternative; make early clobber. Adjust both split patterns
24794 to use operand 0 as the working register.
24796 2014-06-30 Jakub Jelinek <jakub@redhat.com>
24798 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
24799 as ira_object_id_map might be NULL, or 1.
24801 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24803 * loop-invariant.c (get_inv_cost): Handle register class.
24804 (gain_for_invariant): Check the register pressure of the inv
24805 and its overlapped register class, other than all.
24807 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
24809 * doc/invoke.texi (Optimize Options): Fix descriptions of
24810 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
24812 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
24814 * doc/extend.texi (Function Attributes): Update 'naked' attribute
24817 2014-06-29 Tobias Grosser <tobias@grosser.es>
24820 * graphite-isl-ast-to-gimple.c: Add missing guards.
24822 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24824 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
24825 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
24826 * flag-types.h: Add new enum fgraphite_generator.
24827 * graphite-isl-ast-to-gimple.c: New.
24828 * graphite-isl-ast-to-gimple.h: New.
24829 * graphite.c (graphite_transform_loops): Add choice of Graphite
24830 code generator, which depends on flag_graphite_code_gen.
24832 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24834 * graphite-dependences.c (subtract_commutative_associative_deps):
24835 Add NULL checking of the following variables: must_raw_no_source,
24836 may_raw_no_source, must_war_no_source, may_war_no_source,
24837 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
24838 must_war, may_war, must_waw, may_waw.
24840 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24842 * graphite-clast-to-gimple.c: gloog is renamed to
24843 graphite_regenerate_ast_cloog. gloog_error is renamed to
24844 graphite_regenerate_error.
24845 * graphite-clast-to-gimple.h: The definition of the struct
24846 bb_pbb_def is moved to graphite-htab.h.
24847 Add inclusion of the hash-table.h.
24848 * graphite-htab.h: The declaration of the function gloog is moved
24849 to graphite-clast-to-gimple.h and renamed to
24850 graphite_regenerate_ast_cloog.
24851 * graphite.c (graphite_transform_loops): gloog is renamed
24852 to graphite_regenerate_ast_cloog.
24854 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24856 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
24858 (write_ts_type_common_tree_pointers): Do not stream fields not set
24859 for incomplete types; do not stream duplicated fields for variants;
24860 sanity check that variant and type match.
24861 (write_ts_type_non_common_tree_pointers): Likewise.
24862 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
24863 TYPE_SIZE whether type is complete.
24864 (lto_input_ts_type_common_tree_pointers): Do same changes as in
24865 write_ts_type_common_tree_pointers
24866 (lto_input_ts_type_non_common_tree_pointers): Likewise.
24868 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24870 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
24872 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24874 * tree-inline.c (remap_type_1): Do not duplicate fields
24875 that are shared in between type and its main variant.
24877 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24879 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
24881 (ipa_set_ancestor_jf) Likewise.
24882 (check_stmt_for_type_change): Check that we work on main variant.
24883 (detect_type_change): Look into main variant.
24884 (compute_known_type_jump_func): Check that main variant has BINFO.
24886 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24888 * ipa-devirt.c (set_type_binfo): New function.
24889 (add_type_duplicate): Use it.
24890 (get_odr_type): Sanity check that binfos points to main variants.
24891 (get_class_context): Be sure the context's outer_type is main variant.
24892 (contains_type_p): Walk main variant.
24893 (get_polymorphic_call_info_for_decl): Set outer_type to be
24895 (get_polymorphic_call_info): Likewise.
24896 (possible_polymorphic_call_targets): Sanity check that we operate
24899 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24901 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24903 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
24905 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
24906 accidental change due to wide-int branch merge.
24908 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24910 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
24911 compressed debug support.
24912 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
24913 * configure: Regenerate.
24914 * config.in: Regenerate.
24915 * common.opt (compressed_debug_sections): New enum.
24916 (gz, gz=): New options.
24917 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
24918 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
24919 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
24920 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
24921 LINK_COMPRESS_DEBUG_SPEC.
24922 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
24923 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
24924 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
24925 (Debugging Options): Document -gz[=type].
24927 2014-06-27 Martin Jambor <mjambor@suse.cz>
24930 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
24931 args_to_skip, use those from node instead. Copy args_to_skip and
24932 combined_args_to_skip from node to the new thunk.
24933 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
24934 (cgraph_create_virtual_clone): Moved computation of
24935 combined_args_to_skip...
24936 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
24938 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
24940 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
24941 redundant diagnostic machinary.
24943 2014-06-27 Richard Biener <rguenther@suse.de>
24945 * tree-ssa-math-opts.c (bswap_replace): Fix
24946 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
24948 2014-06-27 Martin Liska <mliska@suse.cz>
24950 * gimple.h (gimple_location_safe): New function introduced.
24951 * cgraphunit.c (walk_polymorphic_call_targets): Usage
24952 of gimple_location_safe replaces gimple_location.
24953 (gimple_fold_call): Likewise.
24954 * ipa-devirt.c (ipa_devirt): Likewise.
24955 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
24956 * ipa.c (walk_polymorphic_call_targets): Likewise.
24957 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
24959 2014-06-27 Jakub Jelinek <jakub@redhat.com>
24961 PR tree-optimization/57233
24962 PR tree-optimization/61299
24963 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
24965 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
24966 would be lowered to scalar shifts, check if corresponding
24967 shifts and vector BIT_IOR_EXPR are supported and don't lower
24968 or lower just to narrower vector type in that case.
24969 * expmed.c (expand_shift_1): Fix up handling of vector
24970 shifts and rotates.
24972 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
24975 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
24977 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
24979 * doc/invoke.texi (-fsemantic-interposition): Document.
24980 * common.opt (fsemantic-interposition): New flag.
24981 * varasm.c (decl_replaceable_p): Use it.
24983 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24986 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
24987 extraction other than index 3.
24989 2014-06-26 Teresa Johnson <tejohnson@google.com>
24991 * doc/invoke.texi: Fix typo.
24992 * dumpfile.c: Add support for documented -fdump-* options
24993 optimized/missed/note/optall.
24995 2014-06-26 Martin Jambor <mjambor@suse.cz>
24997 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
24998 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
24999 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
25000 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
25001 * opts.c (default_options_optimization): Set
25002 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
25003 * doc/invoke.texi (allow-load-data-races)
25004 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
25005 (allow-store-data-races): Document the new default.
25007 2014-06-26 Martin Jambor <mjambor@suse.cz>
25009 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
25010 renamed to ipa_impossible_devirt_target. Fix typo.
25011 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
25012 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
25013 ipa_impossible_devirt_target.
25015 2014-06-26 Richard Biener <rguenther@suse.de>
25017 PR tree-optimization/61607
25018 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
25019 explaining why we restrict copies on loop depth.
25020 * tree-ssa-dom.c (cprop_operand): Remove restriction on
25022 (record_equivalences_from_phis): Instead add it here.
25024 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
25026 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
25027 (LTO_WRAPPER_OBJS): New variable.
25028 (lto-wrapper$(exeext)): Use it.
25029 * collect2.c: Include "collect-utils.h".
25030 (verbose, debug): Remove variables.
25031 (at_file_supplied): No longer static.
25032 (tool_name): New variable.
25033 (do_wait, fork_execute, maybe_unlink): Don't declare.
25034 (tool_cleanup): No longer static.
25035 (notice): Remove function.
25036 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
25037 fork_execute calls.
25038 (collect_wait, do_wait, collect_execute): Remove functions.
25039 (maybe_unlink): No longer static.
25040 * collect2.h (verbose, debug): Don't declare.
25041 (at_file_supplied): Declare.
25042 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
25044 (collect_execute): Replace with implementation from collect2, plus a
25045 new arg use_atfile. All callers changed.
25046 (collect_wait): Replace with implementation from collect2.
25047 (maybe_unlink_file): Remove function.
25048 (fork_execute): Replace with implementation from collect2, plus a
25049 new arg use_atfile. All callers changed.
25050 (do_wait): Add call to utils_cleanup to the error path.
25051 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
25052 (tool_cleanup): Adjust declarations.
25053 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
25054 * tlink.c: Include "collect-utils.h".
25055 (tlink_execute): New arg use_atfile. All callers changed.
25056 (tlink_init, tlink_execute): Remove declarations.
25058 * collect-utils.c (save_temps): New variable.
25059 (do_wait): Use it instead of debug. Use fatal_error.
25060 * collect-utils.h (save_temps): Declare.
25061 * collect2.c (verbose): Rename from vflag. All uses changed.
25062 (tool_cleanup): New function, copied from collect_atexit.
25063 (collect_atexit, handler): Just call it.
25064 * collect2.h (verbose): Declaration renamed from vflag.
25065 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
25068 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
25069 (lto-wrapper$(exeext)): Link with collect-utils.o.
25070 * collect-utils.c: New file.
25071 * collect-utils.h: New file.
25072 * lto-wrapper.c: Include "collect-utils.h".
25073 (args_name): Delete variable.
25074 (tool_name): New variable.
25075 (tool_cleanup): New function.
25076 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
25077 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
25078 (fork_execute): Remove functions.
25080 2014-06-26 Nick Clifton <nickc@redhat.com>
25082 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
25084 * doc/extend.texi (Function Attributes): Fix typo in description
25085 of RX vector attribute.
25087 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
25089 * config.gcc (supported_defaults): Error when passing either
25090 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
25092 2014-06-26 Richard Biener <rguenther@suse.de>
25094 * tree-ssa-dom.c (cprop_operand): Remove restriction on
25095 propagating volatile pointers.
25097 2014-06-26 Richard Biener <rguenther@suse.de>
25099 PR tree-optimization/61607
25100 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
25101 loop if we redirected its latch edge.
25102 (thread_block_1): Do not cancel loops prematurely.
25104 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
25106 * toplev.c (backend_init_target): Move init_emit_regs and
25108 (backend_init) ... here; skip ira_init_once and backend_init_target.
25109 (target_reinit) ... and here; clear
25110 this_target_rtl->lang_dependent_initialized.
25111 (lang_dependent_init_target): Clear
25112 this_target_rtl->lang_dependent_initialized;
25113 break out rtl initialization to ...
25114 (initialize_rtl): ... here; call also backend_init_target
25116 * toplev.h (initialize_rtl): New function.
25117 * function.c: Include toplev.h
25118 (init_function_start): Call initialize_rtl.
25119 * rtl.h (target_rtl): Add target_specific_initialized,
25120 lang_dependent_initialized.
25122 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
25123 Jakub Jelinek <jakub@redhat.com>
25125 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
25127 2014-06-25 Tom de Vries <tom@codesourcery.com>
25129 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
25131 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
25133 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
25134 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
25135 Issue a strict overflow warning if appropriate.
25137 2014-06-25 Martin Liska <mliska@suse.cz>
25139 IPA REF refactoring
25140 * Makefile.in: Removed header file (ipa-ref-inline.h).
25141 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
25143 (cgraph_speculative_call_info): Likewise.
25144 (cgraph_for_node_thunks_and_aliases): Likewise.
25145 (cgraph_for_node_and_aliases): Likewise.
25146 (verify_cgraph_node): Likewise.
25147 * cgraph.h: Batch of IPA REF functions become member functions of
25148 symtab_node: add_reference, maybe_add_reference, clone_references,
25149 clone_referring, clone_reference, find_reference,
25150 remove_stmt_references, remove_all_references,
25151 remove_all_referring, dump_references, dump_referring,
25152 has_alias_p, iterate_reference, iterate_referring.
25153 * cgraphbuild.c (record_reference): New IPA REF function used.
25154 (record_type_list): Likewise.
25155 (record_eh_tables): Likewise.
25156 (mark_address): Likewise.
25157 (mark_load): Likewise.
25158 (mark_store): Likewise.
25159 (pass_build_cgraph_edges): Likewise.
25160 (rebuild_cgraph_edge): Likewise.
25161 (cgraph_rebuild_references): Likewise.
25162 (pass_remove_cgraph_callee_edges): Likewise.
25163 * cgraphclones.c (cgraph_clone_node): Likewise.
25164 (cgraph_create_virtual_clone): Likewise.
25165 (cgraph_materialize_clone): Likewise.
25166 (cgraph_materialize_all_clones): Likewise.
25167 * cgraphunit.c (cgraph_reset_node): Likewise.
25168 (cgraph_reset_node): Likewise.
25169 (analyze_function): Likewise.
25170 (assemble_thunks_and_aliases): Likewise.
25171 (expand_function): Likewise.
25172 * ipa-comdats.c (propagate_comdat_group): Likewise.
25173 (enqueue_references): Likewise.
25174 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
25175 (create_specialized_node): Likewise.
25176 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
25177 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
25178 * ipa-inline.c (reset_edge_caches): Likewise.
25179 (update_caller_keys): Likewise.
25180 (execute): Likewise.
25181 * ipa-prop.c (remove_described_reference): Likewise.
25182 (propagate_controlled_uses): Likewise.
25183 (ipa_edge_duplication_hook): Likewise.
25184 (ipa_modify_call_arguments): Likewise.
25185 * ipa-pure-const.c (propagate_pure_const): Likewise.
25186 * ipa-ref-inline.h: Header file removed, functions moved
25187 to symtab_node class.
25188 * ipa-ref.c (remove_reference): New class member function.
25189 (cannot_lead_to_return): New class member function.
25190 (referring_ref_list): Likewise.
25191 (referred_ref_list): Likewise.
25192 Rest of functions moved to symtab_node class.
25193 * ipa-ref.h: New member functions remove_reference,
25194 cannot_lead_to_return, referring_ref_list, referred_ref_list added
25196 ipa_ref_list class has new member functions: first_reference,
25197 first_referring, clear, nreferences.
25198 * ipa-reference.c (analyze_function): New IPA REF function used.
25199 (write_node_summary_p): Likewise.
25200 (ipa_reference_write_optimization_summary): Likewise.
25201 * ipa-split.c (split_function): Likewise.
25202 * ipa-utils.c (ipa_reverse_postorder): Likewise.
25203 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
25204 (function_and_variable_visibility): Likewise.
25205 * ipa.c (has_addr_references_p): Likewise.
25206 (process_references): Argument type changed.
25207 (symtab_remove_unreachable_nodes): New IPA REF function used.
25208 (process_references): Likewise.
25209 (set_writeonly_bit): Likewise.
25210 * lto-cgraph.c: Implementation of new symtab_node member functions
25211 that uses new IPA REF functions.
25212 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
25214 * lto-streamer-out.c (output_symbol_p): Likewise.
25215 * lto-streamer.h (referenced_from_this_partition_p): Argument type
25217 * symtab.c: Implementation of new IPA REF API.
25218 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
25219 (ipa_tm_create_version): Likewise.
25220 (ipa_tm_execute): Likewise.
25221 * tree-emutls.c (gen_emutls_addr): Likewise.
25222 * tree-inline.c (copy_bb): Likewise.
25223 (delete_unreachable_blocks_update_callgraph): Likewise.
25224 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
25225 (varpool_for_node_and_aliases): Likewise.
25227 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
25229 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
25231 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
25234 * fold-const.c (fold_checksum_tree): Use a hash_table of const
25235 tree_node * instead of tree_node *.
25237 (print_fold_checksum): Likewise.
25238 (fold_check_failed): Likewise.
25239 (debug_fold_checksum): Likewise.
25240 (fold_build1_stat_loc): Likewise.
25241 (fold_build2_stat_loc): Likewise.
25242 (fold_build3_stat_loc): Likewise.
25243 (fold_build_call_array_loc): Likewise.
25245 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
25247 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
25248 implementation with call to...
25249 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
25251 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
25254 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
25256 PR tree-optimization/57742
25257 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
25258 after replacing the statement.
25260 2014-06-25 Nick Clifton <nickc@redhat.com>
25262 * config/v850/v850.c (GHS_default_section_names): Change to const
25264 (GHS_current_section_names): Likewise.
25265 (v850_insert_attributes): Do not build strings, just assign the
25266 names directly. Change the type of 'chosen_section' to const
25268 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
25269 directly to the array entry.
25270 * config/v850/v850.h (GHS_default_section_names): Change to const
25272 (GHS_current_section_names): Likewise.
25274 2014-06-25 Jakub Jelinek <jakub@redhat.com>
25276 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
25277 (LANG_HOOKS_DECLS): Add it.
25278 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
25280 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
25281 * langhooks.h (struct lang_hooks_for_decls): Add
25282 omp_clause_linear_ctor hook.
25283 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
25284 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
25285 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
25286 combined simd loop use omp_clause_linear_ctor hook.
25288 2014-06-24 Cong Hou <congh@google.com>
25290 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
25291 pattern recognition.
25292 (type_conversion_p): PROMOTION is true if it's a type promotion
25293 conversion, and false otherwise. Return true if the given expression
25294 is a type conversion one.
25295 * tree-vectorizer.h: Adjust the number of patterns.
25296 * tree.def: Add SAD_EXPR.
25297 * optabs.def: Add sad_optab.
25298 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
25299 * expr.c (expand_expr_real_2): Likewise.
25300 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
25301 * gimple.c (get_gimple_rhs_num_ops): Likewise.
25302 * optabs.c (optab_for_tree_code): Likewise.
25303 * tree-cfg.c (estimate_operator_cost): Likewise.
25304 * tree-ssa-operands.c (get_expr_operands): Likewise.
25305 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
25306 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
25307 * doc/generic.texi: Add document for SAD_EXPR.
25308 * doc/md.texi: Add document for ssad and usad.
25310 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25312 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
25313 qualification in cast.
25315 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
25317 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
25318 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
25319 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
25320 (tree_function_decl): ... here.
25321 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
25322 streaming of vindex to ...
25323 (write_ts_function_decl_tree_pointers): ... here.
25324 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
25325 Do not stream DECL_VINDEX.
25326 (lto_input_ts_function_decl_tree_pointers): Stream it here.
25328 2014-06-24 Catherine Moore <clm@codesourcery.com>
25329 Sandra Loosemore <sandra@codesourcery.com>
25331 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
25332 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
25333 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
25335 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25337 * doc/invoke.texi (Warning Options): Remove duplicated
25338 -Wmaybe-uninitialized.
25340 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25342 PR tree-optimization/57742
25343 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
25344 (handle_builtin_malloc, handle_builtin_memset): New functions.
25345 (strlen_optimize_stmt): Call them.
25346 * passes.def: Move strlen after loop+dom but before vrp.
25348 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25351 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
25352 model family 6 CPU with has_longmode never use a CPU without
25355 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
25358 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
25361 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25363 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
25364 * dominance.c (iterate_fix_dominators): Use hash_map instead of
25366 * hash-map.h: New file.
25367 * ipa-comdats.c: Use hash_map instead of pointer_map.
25369 * lto-section-out.c: Adjust.
25370 * lto-streamer.h: Replace pointer_map with hash_map.
25371 * symtab.c (verify_symtab): Likewise.
25372 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
25373 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
25374 * tree-streamer.h: Likewise.
25375 * tree-streamer.c: Adjust.
25376 * pointer-set.h: Remove pointer_map.
25378 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25380 * hash-table.h: Add a template arg to choose between storing values
25381 and storing pointers to values, and then provide partial
25382 specializations for both.
25383 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
25384 should store, not the type values should point to.
25385 * tree-into-ssa.c (var_info_hasher): Likewise.
25386 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
25387 * tree-complex.c: Adjust.
25388 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
25389 table instead of int_tree_map *.
25390 * tree-parloops.c: Adjust.
25391 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
25392 type is being stored.
25393 * tree-vectorizer.c: Adjust.
25395 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25397 * hash-table.h: Remove a layer of indirection from hash_table so that
25398 it contains the hash table's data instead of a pointer to the data.
25399 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
25400 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
25401 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
25402 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
25403 fold-const.c, gcse.c, ggc-common.c,
25404 gimple-ssa-strength-reduction.c, gimplify.c,
25405 graphite-clast-to-gimple.c, graphite-dependences.c,
25406 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
25407 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
25408 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
25409 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
25410 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
25411 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
25412 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
25413 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
25414 tree-ssa-live.c, tree-ssa-loop-im.c,
25415 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
25416 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
25417 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
25418 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
25419 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
25420 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
25421 vtable-verify.c, vtable-verify.h: Adjust.
25423 2014-06-24 Richard Biener <rguenther@suse.de>
25425 PR tree-optimization/61572
25426 * tree-ssa-sink.c (statement_sink_location): Do not sink
25427 loads from hard registers.
25429 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25431 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
25432 not mentioned in clauses use private clause if the iterator is
25433 declared in #pragma omp for simd, and when adding lastprivate
25434 instead, add it to the outer #pragma omp for too. Diagnose
25435 if the variable is private in outer context. For simd collapse > 1
25436 loops, replace all iterators with temporaries.
25437 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
25438 same even in collapse > 1 loops.
25440 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
25441 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
25443 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
25444 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
25446 (gimplify_adjust_omp_clauses): Likewise.
25447 * omp-low.c (lower_rec_simd_input_clauses,
25448 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
25449 safelen the same as safelen(1).
25450 * tree-nested.c (convert_nonlocal_omp_clauses,
25451 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
25452 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
25453 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
25454 Fixup handling of GIMPLE_OMP_TARGET.
25455 (convert_tramp_reference_stmt, convert_gimple_call): Handle
25458 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
25460 PR tree-optimization/61554
25461 * tree-ssa-propagate.c: Include "bitmap.h".
25462 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
25463 properly update constructor/destructor.
25464 (substitute_and_fold_dom_walker::before_dom_children):
25465 Remove call to gimple_purge_dead_eh_edges, add bb->index to
25466 need_eh_cleaup instead.
25467 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
25470 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
25472 * varpool.c (dump_varpool_node): Dump used_by_single_function.
25473 * tree-pass.h (make_pass_ipa_single_use): New pass.
25474 * cgraph.h (used_by_single_function): New flag.
25475 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
25477 * passes.def (pass_ipa_single_use): Scedule.
25478 * ipa.c (BOTTOM): New macro.
25479 (meet): New function
25480 (propagate_single_user): New function.
25481 (ipa_single_use): New function.
25482 (pass_data_ipa_single_use): New pass.
25483 (pass_ipa_single_use): New pass.
25484 (pass_ipa_single_use::gate): New gate.
25485 (make_pass_ipa_single_use): New function.
25487 2014-06-23 Kai Tietz <ktietz@redhat.com>
25490 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
25491 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
25493 2014-06-23 Richard Biener <rguenther@suse.de>
25495 * tree-ssa-loop.c (gate_loop): New function.
25496 (pass_tree_loop::gate): Call it.
25497 (pass_data_tree_no_loop, pass_tree_no_loop,
25498 make_pass_tree_no_loop): New.
25499 * tree-vectorizer.c: Include tree-scalar-evolution.c
25500 (pass_slp_vectorize::execute): Initialize loops and SCEV if
25502 (pass_slp_vectorize::clone): New method.
25503 * timevar.def (TV_TREE_NOLOOP): New.
25504 * tree-pass.h (make_pass_tree_no_loop): Declare.
25505 * passes.def (pass_tree_no_loop): New pass group with
25508 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
25511 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
25512 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
25514 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
25516 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
25517 "yes" where needed.
25519 2014-06-23 Alan Modra <amodra@gmail.com>
25522 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
25523 to zero on debug statements.
25525 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
25528 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
25529 Ignore third operand if present by marking qualifier_internal.
25531 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
25533 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
25535 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
25536 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
25537 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
25538 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
25539 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
25540 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
25541 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
25542 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
25543 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
25544 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
25545 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
25546 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
25547 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
25548 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
25549 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
25550 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
25551 logic in GCC vector extensions
25553 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
25554 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
25555 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
25556 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
25557 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
25558 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
25559 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
25560 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
25561 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
25562 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
25564 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
25566 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
25569 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
25570 (vget_low_s64): Use __GET_LOW macro.
25571 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
25572 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
25573 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
25574 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
25575 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
25577 (vcombine_s64): Use GCC vector extensions; remove cast.
25578 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
25579 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
25580 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
25581 Fix type signature; remove cast.
25583 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
25586 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
25588 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
25590 (BUILTIN_VD1): New.
25591 (BUILTIN_VD_RE): Remove.
25592 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
25593 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
25594 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
25595 variant but not df.
25596 (vreinterpretv1df*, vreinterpret*v1df): New.
25597 (vreinterpretdf*, vreinterpret*df): Remove.
25598 * config/aarch64/aarch64-simd.md (aarch64_create,
25599 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
25600 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
25602 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
25603 (vcreate_f64): Remove cast, use v1df builtin.
25604 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
25605 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
25606 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
25607 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
25608 vmov_n_f64, vst1_f64): Use gcc vector extensions.
25609 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
25610 add range check using __builtin_aarch64_im_lane_boundsi.
25611 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
25612 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
25613 type signature, use gcc vector extensions.
25614 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
25615 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
25616 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
25617 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
25618 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
25619 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
25620 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
25621 vreinterpret_u64_f64): Use v1df builtin not df.
25623 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
25625 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
25628 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
25630 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
25633 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25635 * loop-invariant.c (pre_check_invariant_p): New function.
25636 (find_invariant_insn): Call pre_check_invariant_p.
25638 2014-06-22 Richard Henderson <rth@redhat.com>
25641 * compare-elim.c (struct comparison): Add eh_note.
25642 (find_comparison_dom_walker::before_dom_children): Don't eliminate
25643 a redundant comparison in a different EH region. Purge EH edges if
25646 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25648 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
25649 (var_shift): Use it.
25650 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
25651 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
25652 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
25653 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
25654 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
25655 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
25656 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
25657 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
25658 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
25659 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
25660 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
25661 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
25662 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
25663 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
25664 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
25665 *rotldi3_internal15be): Use the new attribute. Merge register and
25666 integer alternatives.
25668 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25670 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
25671 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
25672 split, *ashrdi3_internal3 and split): Delete, merge into...
25673 (ashr<mode>3): New expander.
25674 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
25675 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
25677 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25679 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
25680 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
25681 *rotldi3_internal3 and split): Delete, merge into...
25682 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
25683 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
25684 Use "rotlw" extended mnemonic.
25686 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25688 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
25689 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
25690 and split, *ashldi3_internal3 and split): Delete, merge into...
25691 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
25692 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
25694 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25696 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
25697 (lshrsi3, two anonymous define_insns and define_splits,
25698 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
25699 *lshrdi3_internal3 and split): Delete, merge into...
25700 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
25701 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
25703 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25705 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
25706 Remove "O" alternative.
25708 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
25710 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
25711 (mips_move_from_gpr_cost): Likewise.
25712 (mips_register_move_cost): Update accordingly.
25713 (mips_secondary_reload_class): Remove name of in_p.
25715 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
25718 * config/i386/i386.md (x86_64_shrd, x86_shrd,
25719 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
25721 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
25723 * config/nios2/nios2.c: Include "builtins.h".
25725 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25727 * cgraph.h (tls_model_names): New variable.
25728 * print-tree.c (print_node): Simplify.
25729 * varpool.c (tls_model_names): New variable.
25730 (dump_varpool_node): Output tls model.
25732 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25734 * ipa-visibility.c (function_and_variable_visibility): Disable
25735 temporarily local aliases for some targets.
25737 2014-06-20 Marek Polacek <polacek@redhat.com>
25739 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
25740 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
25741 into SANITIZE_UNDEFINED.
25742 * doc/invoke.texi: Describe -fsanitize=bounds.
25743 * gimplify.c (gimplify_call_expr): Add gimplification of internal
25744 functions created in the FEs.
25745 * internal-fn.c: Move "internal-fn.h" after "tree.h".
25746 (expand_UBSAN_BOUNDS): New function.
25747 * internal-fn.def (UBSAN_BOUNDS): New internal function.
25748 * internal-fn.h: Don't define internal functions here.
25749 * opts.c (common_handle_option): Add -fsanitize=bounds.
25750 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
25751 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
25752 * tree-core.h: Define internal functions here.
25753 (struct tree_base): Add ifn field.
25754 * tree-pretty-print.c: Include "internal-fn.h".
25755 (dump_generic_node): Handle functions without CALL_EXPR_FN.
25756 * tree.c (get_callee_fndecl): Likewise.
25757 (build_call_expr_internal_loc): New function.
25758 * tree.def (CALL_EXPR): Update description.
25759 * tree.h (CALL_EXPR_IFN): Define.
25760 (build_call_expr_internal_loc): Declare.
25761 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
25763 (ubsan_type_descriptor): Change bool parameter to enum
25764 ubsan_print_style. Adjust the code. Add handling of
25766 (ubsan_expand_bounds_ifn): New function.
25767 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
25768 (ubsan_build_overflow_builtin): Likewise.
25769 (instrument_bool_enum_load): Likewise.
25770 (ubsan_instrument_float_cast): Likewise.
25771 * ubsan.h (enum ubsan_print_style): New enum.
25772 (ubsan_expand_bounds_ifn): Declare.
25773 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
25775 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
25777 * config/rs6000/rs6000.md: Append `DONE' to preparation
25778 statements of `bswap' pattern splitters.
25780 2014-06-20 Tom de Vries <tom@codesourcery.com>
25782 * target.def (call_fusage_contains_non_callee_clobbers): Update
25784 * doc/tm.texi: Regenerate.
25786 2014-06-20 Yury Gribov <y.gribov@samsung.com>
25787 Max Ostapenko <m.ostapenko@partner.samsung.com>
25790 * asan.c (instrument_strlen_call): Fixed instrumentation of
25793 2014-06-20 Martin Jambor <mjambor@suse.cz>
25796 * ipa-prop.c (impossible_devirt_target): New function.
25797 (try_make_edge_direct_virtual_call): Use it, also instead of
25800 2014-06-20 Yury Gribov <y.gribov@samsung.com>
25801 Max Ostapenko <m.ostapenko@partner.samsung.com>
25804 * asan.c (build_check_stmt): Add condition.
25806 2014-06-20 Martin Jambor <mjambor@suse.cz>
25809 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
25812 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25814 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
25816 (VCONQ): Make comment more helpful.
25818 * config/aarch64/aarch64-simd.md
25819 (aarch64_sqdmulh_lane<mode>):
25820 Use VCOND for operands 2. Update lane checking and flipping logic.
25821 (aarch64_sqrdmulh_lane<mode>): Likewise.
25822 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
25823 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
25824 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
25825 attribute of operand 3 to VCOND.
25826 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
25827 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
25828 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
25829 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
25830 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
25831 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
25833 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
25834 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
25835 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
25836 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
25837 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
25838 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
25839 operand to VCOND. Update lane flipping and bounds checking logic.
25840 (aarch64_sqdmlal2_lane<mode>): Likewise.
25841 (aarch64_sqdmlsl_lane<mode>): Likewise.
25842 (aarch64_sqdmull_lane<mode>): Likewise.
25843 (aarch64_sqdmull2_lane<mode>): Likewise.
25844 (aarch64_sqdmlal_laneq<mode>):
25845 Replace VCON usage with VCONQ.
25846 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
25847 (aarch64_sqdmlal2_laneq<mode>): Emit
25848 aarch64_sqdmlal2_laneq<mode>_internal insn.
25849 Replace VCON with VCONQ.
25850 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
25851 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25852 (aarch64_sqdmull_laneq<mode>): Emit
25853 aarch64_sqdmull_laneq<mode>_internal insn.
25854 Replace VCON with VCONQ.
25855 (aarch64_sqdmull2_laneq<mode>): Emit
25856 aarch64_sqdmull2_laneq<mode>_internal insn.
25857 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
25858 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
25859 of 3rd argument to int16x4_t.
25860 (vqdmlalh_lane_s16): Likewise.
25861 (vqdmlslh_lane_s16): Likewise.
25862 (vqdmull_high_lane_s16): Likewise.
25863 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
25864 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
25865 (vqdmlsl_lane_s16): Likewise.
25866 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
25867 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
25868 (vqdmlals_lane_s32): Likewise.
25869 (vqdmlsls_lane_s32): Likewise.
25870 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
25871 (vqdmulls_lane_s32): Likewise.
25872 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
25873 (vqdmlsl_lane_s32): Likewise.
25874 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
25875 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
25876 (vqrdmulhh_lane_s16): Likewise.
25877 (vqdmlsl_high_lane_s16): Likewise.
25878 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
25879 (vqdmlsl_high_lane_s32): Likewise.
25880 (vqrdmulhs_lane_s32): Likewise.
25882 2014-06-20 Tom de Vries <tom@codesourcery.com>
25884 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
25885 get_call_reg_set_usage.
25887 2014-06-20 Tom de Vries <tom@codesourcery.com>
25889 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
25890 it contains all call_used_regs.
25892 2014-06-20 Tom de Vries <tom@codesourcery.com>
25894 * final.c (collect_fn_hard_reg_usage): Add and use variable
25895 function_used_regs.
25897 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25899 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
25900 (set_init_priority, get_init_priority, set_fini_priority,
25901 get_fini_priority): New methods.
25902 * tree.c (init_priority_for_decl): Remove.
25903 (init_ttree): Do not initialize init priority.
25904 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
25905 (decl_priority_info): Remove.
25906 (decl_init_priority_insert): Rewrite.
25907 (decl_fini_priority_insert): Rewrite.
25908 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
25909 tree_priority_map_marked_p): Remove.
25910 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
25911 * lto-streamer-out.c (hash_tree): Do not hash priorities.
25912 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
25913 not output priorities.
25914 (pack_ts_function_decl_value_fields): Likewise.
25915 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25916 not input priorities.
25917 (unpack_ts_function_decl_value_fields): Likewise.
25918 * symtab.c (symbol_priority_map): Declare.
25919 (init_priority_hash): Declare.
25920 (symtab_unregister_node): Unregister from priority hash, too.
25921 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
25923 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
25924 (symbol_priority_info): New function.
25925 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
25927 * tree-core.h (tree_priority_map): Remove.
25929 2014-06-20 Jakub Jelinek <jakub@redhat.com>
25931 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
25932 0xff to uint64_t before shifting it up.
25934 2014-06-20 Julian Brown <julian@codesourcery.com>
25935 Chung-Lin Tang <cltang@codesourcery.com>
25937 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
25938 TARGET_THUMB1_ONLY. Add comments.
25940 2014-06-19 Tom de Vries <tom@codesourcery.com>
25942 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
25943 return type to void.
25944 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
25946 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25948 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
25949 as "move", from depends_on.
25951 2014-06-19 Terry Guo <terry.guo@arm.com>
25953 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
25956 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
25958 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
25960 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
25962 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
25965 * config/sh/sh.c (prepare_move_operands): Don't process TLS
25966 addresses here if reload in progress or completed.
25968 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25970 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
25971 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
25972 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
25973 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
25974 (mips_register_priority): New function that implements the target
25975 hook TARGET_REGISTER_PRIORITY.
25976 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
25977 (mips_lra_p): Likewise for TARGET_LRA_P.
25978 (TARGET_REGISTER_PRIORITY): Define macro.
25979 (TARGET_SPILL_CLASS): Likewise.
25980 (TARGET_LRA_P): Likewise.
25981 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
25983 (REG_CLASS_NAMES): Likewise.
25984 (REG_CLASS_CONTENTS): Likewise.
25985 (BASE_REG_CLASS): Use M16_SP_REGS.
25986 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
25987 New set attribute to enable alternatives depending on the register
25989 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
25990 (*lea64): Disable pattern for MIPS16.
25991 * config/mips/mips.opt (mlra): New option.
25993 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25995 * lra-constraints.c (base_to_reg): New function.
25996 (process_address): Use new function.
25998 2014-06-18 Tom de Vries <tom@codesourcery.com>
26000 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
26001 * config/aarch64/aarch64.c
26002 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
26003 (aarch64_emit_call_insn): New function.
26004 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
26006 * config/aarch64/aarch64.md (define_expand "call_internal")
26007 (define_expand "call_value_internal", define_expand "sibcall_internal")
26008 (define_expand "sibcall_value_internal"): New.
26009 (define_expand "call", define_expand "call_value")
26010 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
26011 expand variant and aarch64_emit_call_insn.
26013 2014-06-18 Radovan Obradovic <robradovic@mips.com>
26014 Tom de Vries <tom@codesourcery.com>
26016 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
26017 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26019 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
26020 clobbers to CALL_INSN_FUNCTION_USAGE.
26021 (define_expand "sibcall_internal")
26022 (define_expand "sibcall_value_internal"): New.
26023 (define_expand "call", define_expand "call_value"): Add argument to
26024 arm_emit_call_insn.
26025 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
26026 (define_expand "sibcall_value"): Use sibcall_value_internal and
26027 arm_emit_call_insn.
26029 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26031 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
26033 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26035 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
26038 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26040 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
26041 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
26042 annotations. Fix DWARF information.
26044 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26046 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
26047 __udivmoddi4, and fixups for negative operands.
26049 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26051 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
26053 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26055 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
26058 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26060 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
26063 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26065 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
26066 describing register usage on function entry and exit.
26068 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26070 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
26071 (__aeabi_ldivmod): Fix whitespace.
26073 2014-06-18 Andreas Schwab <schwab@suse.de>
26075 * doc/md.texi (Standard Names): Use @itemx for grouped items.
26076 Remove blank line after @item.
26078 2014-06-18 Richard Henderson <rth@redhat.com>
26081 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
26083 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26085 * config/arm/arm.c (neon_vector_mem_operand): Allow register
26086 POST_MODIFY for neon loads and stores.
26087 (arm_print_operand): Output post-index register for neon loads and
26090 2014-06-18 Richard Biener <rguenther@suse.de>
26092 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
26094 2014-06-18 Richard Biener <rguenther@suse.de>
26096 * tree-pass.h (make_pass_dce_loop): Remove.
26097 * passes.def: Replace pass_dce_loop with pass_dce.
26098 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
26099 changed free niter estimates and reset the scev cache.
26100 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
26101 make_pass_dce_loop): Remove.
26102 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
26103 (fini_copy_prop): Return whether something changed. Always
26104 let substitute_and_fold perform DCE and free niter estimates
26105 and reset the scev cache if so.
26106 (execute_copy_prop): If sth changed schedule cleanup-cfg.
26107 (pass_data_copy_prop): Do not unconditionally schedule
26108 cleanup-cfg or update-ssa.
26110 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
26112 PR tree-optimization/61518
26113 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26114 reduction var is used in reduction stmt or phi-function only.
26116 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26118 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
26120 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
26122 PR tree-optimization/61517
26123 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
26124 whose rhs's first tree is the source expression instead of the
26126 (find_bswap_or_nop): Likewise.
26127 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
26128 gimple stmt whose rhs's first tree is the source. In the memory source
26129 case, move the stmt to be replaced close to one of the original load to
26130 avoid the problem of a store between the load and the stmt's original
26132 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
26135 2014-06-18 Andreas Schwab <schwab@suse.de>
26137 PR rtl-optimization/54555
26138 * postreload.c (move2add_use_add2_insn): Substitute
26139 STRICT_LOW_PART only if it is cheaper.
26141 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
26143 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
26144 Do not use unspec as call operand. Use memory_operand instead of
26145 memory_nox32_operand and add "m" operand constraint. Disable
26146 pattern for TARGET_X32.
26147 (*sibcall_pop_memory): Ditto.
26148 (*sibcall_value_memory): Ditto.
26149 (*sibcall_value_pop_memory): Ditto.
26150 (sibcall peepholes): Merge SImode and DImode patterns using
26151 W mode iterator. Use memory_operand instead of memory_nox32_operand.
26152 Disable pattern for TARGET_X32. Check if eliminated register is
26153 really dead after call insn. Generate call RTX without unspec operand.
26154 (sibcall_value peepholes): Ditto.
26155 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
26156 instead of memory_nox32_operand. Check if eliminated register is
26157 really dead after call insn. Generate call RTX without unspec operand.
26158 (sibcall_value_pop peepholes): Ditto.
26159 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
26161 2014-06-18 Terry Guo <terry.guo@arm.com>
26164 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
26167 2014-06-18 Olivier Hainque <hainque@adacore.com>
26169 * tree-core.h (tree_block): Add an "end_locus" field, allowing
26170 memorization of the end of block source location.
26171 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
26172 * gimplify.c (gimplify_bind_expr): Propagate the block start and
26173 end source location info we have on the block entry/exit code we
26176 2014-06-18 Richard Biener <rguenther@suse.de>
26178 * common.opt (fssa-phiopt): New option.
26179 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
26181 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
26182 * doc/invoke.texi (-fssa-phiopt): Document.
26184 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26186 * genattrtab.c (n_bypassed): New variable.
26187 (process_bypasses): Initialise n_bypassed.
26188 Count number of bypassed reservations.
26189 (make_automaton_attrs): Allocate space for bypassed reservations
26190 rather than number of bypasses.
26192 2014-06-18 Richard Biener <rguenther@suse.de>
26194 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
26195 we propagated anything.
26196 (substitute_and_fold_dom_walker::before_dom_children): Something
26197 changed if we propagated into PHI arguments.
26198 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
26201 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
26203 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
26205 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
26206 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
26207 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
26208 Introduces alternative way of loads group permutaions.
26209 (vect_transform_grouped_load): Try alternative way of permutations.
26211 2014-06-18 Jakub Jelinek <jakub@redhat.com>
26213 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
26214 changed in ORT_TARGET region, don't jump to do_outer.
26215 (struct gimplify_adjust_omp_clauses_data): New type.
26216 (gimplify_adjust_omp_clauses_1): Adjust for data being
26217 a struct gimplify_adjust_omp_clauses_data pointer instead
26218 of tree *. Pass pre_p as a new argument to
26219 lang_hooks.decls.omp_finish_clause hook.
26220 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
26221 splay_tree_foreach to pass both list_p and pre_p.
26222 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
26223 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
26224 gimplify_adjust_omp_clauses callers.
26225 * langhooks.c (lhd_omp_finish_clause): New function.
26226 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
26227 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
26228 * langhooks.h (struct lang_hooks_for_decls): Add a new
26229 gimple_seq * argument to omp_finish_clause hook.
26230 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
26231 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
26232 (scan_omp_parallel, lower_omp_for): When adding
26233 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
26234 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
26235 * tree-nested.c (convert_nonlocal_omp_clauses,
26236 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
26237 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
26239 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
26241 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
26242 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
26244 2014-06-17 Xinliang David Li <davidxl@google.com>
26246 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
26247 * passes.c (pass_init_dump_file): Do not set initialize
26248 flag to false unconditionally.
26250 2014-06-17 Richard Biener <rguenther@suse.de>
26252 * genopinit.c (main): Use vec<>::qsort method.
26253 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
26255 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
26257 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
26259 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
26260 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
26261 (mips_move_to_gpr_cost): Remove ST_REGS case.
26262 (mips_move_from_gpr_cost): Likewise.
26263 (mips_register_move_cost): Likewise.
26264 (mips_secondary_reload_class): Likewise.
26266 2014-06-17 Richard Biener <rguenther@suse.de>
26268 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
26269 (pass_all_optimizations): Move 3rd copy-prop pass from after
26270 fre to before ifcombine/phiopt.
26272 2014-06-17 Richard Biener <rguenther@suse.de>
26274 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
26275 and allow all blocks to be forwarders.
26277 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
26280 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
26281 variable 'size'; calculate 'size' right in the front; use
26282 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
26283 pcum->aapcs_stack_words.
26285 2014-06-17 Nick Clifton <nickc@redhat.com>
26287 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
26288 (umulhi3, mulsidi3, umulsidi3): Likewise.
26290 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
26292 PR middle-end/61508
26293 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
26294 check for section name.
26296 2014-06-17 Richard Biener <rguenther@suse.de>
26298 * tree-ssa-propagate.c: Include domwalk.h.
26299 (substitute_and_fold): Outline main worker into a domwalker ...
26300 (substitute_and_fold_dom_walker::before_dom_children): ... here.
26301 Schedule stmts we can fully propagate for removal. Remove
26303 (substitute_and_fold): Apply a dominator walk to perform
26304 substitution. Process stmts scheduled for removal here.
26306 2014-06-17 Richard Biener <rguenther@suse.de>
26308 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
26309 of PHI node moving.
26311 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
26313 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
26314 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
26315 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26316 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
26317 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
26319 (get_fpscr) : Likewise.
26321 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26323 PR rtl-optimization/61325
26324 * lra-constraints.c (valid_address_p): Add forward declaration.
26325 (simplify_operand_subreg): Check address validity before and after
26326 alter_reg of memory subreg.
26328 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
26330 * config/i386/i386.c (decide_alg): Correctly handle
26331 maximum size of stringop algorithm.
26333 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26335 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
26337 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26339 PR rtl-optimization/61522
26340 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
26342 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
26345 * symtab.c (symtab_node::reset_section): New method.
26346 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
26348 * cgraph.h (reset_section): Declare.
26349 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
26350 do not consider comdat locals.
26351 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
26353 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
26354 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
26355 reset sections of symbols dragged out of the comdats.
26356 (function_and_variable_visibility): Reset sections of
26359 2014-06-16 Richard Biener <rguenther@suse.de>
26361 PR tree-optimization/61482
26362 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
26363 [-INF(OVF), +INF(OVF)] range.
26365 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26367 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
26368 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
26369 handling 32-bit multiplication.
26371 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
26373 PR middle-end/61430
26374 * lra-lives.c (process_bb_lives): Skip creating copy during
26375 insn scan when src/dest has constrained to same regno.
26377 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
26379 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
26380 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
26382 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26384 * asan.c (check_func): New function.
26385 (maybe_create_ssa_name): Likewise.
26386 (build_check_stmt_with_calls): Likewise.
26387 (use_calls_p): Likewise.
26388 (report_error_func): Change interface.
26389 (build_check_stmt): Allow non-integer lengths; add support
26391 (asan_instrument): Likewise.
26392 (instrument_mem_region_access): Moved code to build_check_stmt.
26393 (instrument_derefs): Likewise.
26394 (instrument_strlen_call): Likewise.
26395 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
26396 * doc/invoke.texi: Describe new parameter.
26397 * params.def: Define new parameter.
26398 * params.h: Likewise.
26399 * sanitizer.def: Describe new builtins.
26401 2014-06-16 Richard Biener <rguenther@suse.de>
26403 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
26404 Make all defs available at the end.
26405 (eliminate): If we remove a PHI node schedule cfg-cleanup.
26407 2014-06-18 Jakub Jelinek <jakub@redhat.com>
26410 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
26412 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
26415 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
26416 initialization. Replace remaining use of uid.
26418 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
26420 * c-family/c-common.c (handle_tls_model_attribute): Use
26421 set_decl_tls_model.
26422 * c-family/c-common.c (handle_tls_model_attribute): Use
26423 set_decl_tls_model.
26424 * cgraph.h (struct varpool_node): Add tls_model.
26425 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
26426 * tree.h (DECL_TLS_MODEL): Update.
26427 (DECL_THREAD_LOCAL_P): Check that variable is static.
26428 (decl_tls_model): Declare.
26429 (set_decl_tls_model): Declare.
26430 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
26431 set symbol prorperties.
26432 (get_emutls_init_templ_addr): Cleanup.
26433 (new_emutls_decl): Update.
26434 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
26435 (lto_input_varpool_node): Likewise.
26436 * lto-streamer-out.c (hash_tree): Likewise.
26437 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
26438 not stream DECL_TLS_MODEL.
26439 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
26440 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
26442 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26444 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
26446 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26448 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
26449 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
26451 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
26452 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
26453 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
26454 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
26455 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
26456 (df_get_artificial_defs, df_get_artificial_uses)
26457 (df_single_def, df_single_use): Update accordingly.
26458 (df_refs_chain_dump): Take the first element in a linked list as
26459 parameter, rather than a pointer to an array of pointers.
26460 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
26461 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
26462 (df_chain_create_bb_process_use): Likewise.
26463 (df_md_bb_local_compute_process_def): Likewise.
26464 * fwprop.c (process_defs, process_uses): Likewise.
26465 (register_active_defs, update_uses): Likewise.
26466 (forward_propagate_asm): Update for new df_ref linking.
26467 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
26468 (df_null_ref_rec, df_null_mw_rec): Likewise.
26469 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
26471 (df_scan_free_bb_info): Remove check for null artificial_defs.
26472 (df_install_ref_incremental): Adjust for new df_ref linking.
26473 Use a single-element insertion rather than a full sort.
26474 (df_ref_chain_delete_du_chain): Take the first element
26475 in a linked list as parameter, rather than a pointer to an array of
26477 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
26478 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
26479 (df_insn_info_delete): Remove check for null defs and call to
26480 df_scan_free_mws_vec.
26481 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
26482 null rather than df_null_*_rec.
26483 (df_insn_rescan_debug_internal): Likewise, and update null
26484 checks in the same way. Remove check for null defs.
26485 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
26486 Move a single element rather doing a full sort.
26487 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
26489 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
26490 Initialize df_ref and df_mw_hardreg lists to null rather than
26492 (df_ref_compare): Take df_refs as parameter, transferring the
26493 old interface to...
26494 (df_ref_ptr_compare): ...this new function.
26495 (df_sort_and_compress_refs): Update accordingly.
26496 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
26497 old interface to...
26498 (df_mw_ptr_compare): ...this new function.
26499 (df_sort_and_compress_mws): Update accordingly.
26500 (df_install_refs, df_install_mws): Return a linked list rather than
26501 an array of pointers.
26502 (df_refs_add_to_chains): Assert that old lists are empty rather
26504 (df_insn_refs_verify): Don't handle null defs speciailly.
26505 * web.c (union_match_dups): Update for new df_ref linking.
26507 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26509 * df.h (df_ref_create, df_ref_remove): Delete.
26510 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
26511 (df_ref_remove): Likewise.
26513 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26515 * df.h (df_single_def, df_single_use): New functions.
26516 * ira.c (find_moveable_pseudos): Use them.
26518 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26520 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
26521 * df-problems.c (df_note_bb_compute): Use it.
26522 * regstat.c (regstat_bb_compute_ri): Likewise.
26524 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26526 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
26527 * cse.c (cse_extended_basic_block): Use them.
26528 * dce.c (mark_artificial_use): Likewise.
26529 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
26530 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
26531 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
26532 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
26533 (df_simulate_initialize_backwards): Likewise.
26534 (df_simulate_finalize_backwards): Likewise.
26535 (df_simulate_initialize_forwards): Likewise.
26536 (df_md_simulate_artificial_defs_at_top): Likewise.
26537 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
26538 * regrename.c (init_rename_info): Likewise.
26539 * regstat.c (regstat_bb_compute_ri): Likewise.
26540 (regstat_bb_compute_calls_crossed): Likewise.
26542 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26544 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
26545 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
26546 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
26547 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
26548 * combine.c (create_log_links): Likewise.
26549 * compare-elim.c (find_flags_uses_in_insn): Likewise.
26550 (try_eliminate_compare): Likewise.
26551 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
26552 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
26553 (remove_reg_equal_equiv_notes_for_defs): Likewise.
26554 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
26555 (word_dce_process_block, dce_process_block): Likewise.
26556 * ddg.c (def_has_ccmode_p): Likewise.
26557 * df-core.c (df_bb_regno_first_def_find): Likewise.
26558 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
26559 * df-problems.c (df_rd_simulate_one_insn): Likewise.
26560 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
26561 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
26562 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
26563 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
26564 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
26565 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
26566 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
26567 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
26568 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
26569 * fwprop.c (local_ref_killed_between_p): Likewise.
26570 (all_uses_available_at, free_load_extend): Likewise.
26571 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
26572 * hw-doloop.c (scan_loop): Likewise.
26573 * ifcvt.c (dead_or_predicable): Likewise.
26574 * init-regs.c (initialize_uninitialized_regs): Likewise.
26575 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
26576 (process_bb_node_lives): Likewise.
26577 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
26578 (find_moveable_pseudos): Likewise.
26579 * loop-invariant.c (check_dependencies, record_uses): Likewise.
26580 * recog.c (peep2_find_free_register): Likewise.
26581 * ree.c (get_defs): Likewise.
26582 * regstat.c (regstat_bb_compute_ri): Likewise.
26583 (regstat_bb_compute_calls_crossed): Likewise.
26584 * sched-deps.c (find_inc, find_mem): Likewise.
26585 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
26586 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
26587 * shrink-wrap.c (requires_stack_frame_p): Likewise.
26588 (prepare_shrink_wrap): Likewise.
26589 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
26590 * web.c (union_defs, pass_web::execute): Likewise.
26591 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
26592 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
26594 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
26596 * lra-assign.c (assign_by_spills): Add code to assign vector regs
26597 to inheritance pseudos.
26598 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
26600 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
26603 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
26604 (BU_MISC_2): Rename to ...
26605 (BU_LDBL128_2): ... this.
26606 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
26607 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
26608 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
26609 RS6000_BTM_LDBL128.
26610 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
26611 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
26612 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
26613 (unpacktf_1): Likewise.
26614 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
26615 (__builtin_longdouble_dw1): Likewise.
26616 * doc/sourcebuild.texi (longdouble128): Document.
26618 2014-06-13 Jeff Law <law@redhat.com>
26620 PR rtl-optimization/61094
26621 PR rtl-optimization/61446
26622 * ree.c (combine_reaching_defs): Get the mode for the copy from
26623 the extension insn rather than the defining insn.
26625 2014-06-13 Dehao Chen <dehao@google.com>
26627 * dwarf2out.c (add_linkage_name): Emit more linkage name.
26629 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
26631 * doc/install.texi (--enable-linker-plugin-configure-flags)
26632 (--enable-linker-plugin-flags): Document new flags.
26634 2014-06-13 Martin Jambor <mjambor@suse.cz>
26637 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
26638 cache_token if returning early.
26640 2014-06-13 Nick Clifton <nickc@redhat.com>
26642 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
26643 requested alignment is active.
26644 (LABEL_ALIGN): Likewise.
26645 (LOOP_ALIGN): Likewise.
26647 2014-06-13 Richard Biener <rguenther@suse.de>
26649 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
26650 Rewrite to propagate the VN result into all uses where
26651 possible and to remove stmts becoming dead because of that.
26652 (eliminate): Generalize stmt removal handling, remove in
26653 reverse dominator order to support proper debug stmt
26654 generation. Update stmts before removing stmts.
26655 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
26657 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
26659 PR tree-optimization/61375
26660 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
26661 symbolic number cannot be represented in an uint64_t.
26662 (find_bswap_or_nop_1): Likewise.
26664 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
26666 * symtab.c (symtab_node::reset_section): New method.
26667 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
26669 * cgraph.h (reset_section): Declare.
26670 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
26671 do not consider comdat locals.
26672 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
26674 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
26675 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
26676 reset sections of symbols dragged out of the comdats.
26677 (function_and_variable_visibility): Reset sections of
26680 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
26682 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
26683 to use symtab and decl_binds_to_current_def_p
26684 * tree-vectorizer.c (increase_alignment): Increase alignment
26685 of alias target, too.
26687 2014-06-12 Jakub Jelinek <jakub@redhat.com>
26689 PR middle-end/61486
26690 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
26691 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
26692 if outer combined construct is distribute.
26693 (gimplify_omp_for): For OMP_DISTRIBUTE set
26694 gimplify_omp_ctxp->distribute.
26695 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
26696 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
26697 mapping into decl map.
26699 2014-06-12 Jason Merrill <jason@redhat.com>
26701 * common.opt (fabi-version): Change default to 0.
26703 2014-06-12 Jason Merrill <jason@redhat.com>
26705 * toplev.c (process_options): Reject -fabi-version=1.
26707 2014-06-12 Jeff Law <law@redhat.com>
26709 PR tree-optimization/61009
26710 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
26711 value when we stop processing a block due to problematic PHIs.
26713 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
26715 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
26716 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
26717 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
26718 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
26719 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
26720 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
26721 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
26722 are not in the spec.
26724 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
26727 * config/aarch64/aarch64-modes.def: Add V1DFmode.
26728 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
26731 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
26733 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
26735 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
26738 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
26739 loading from address spaces.
26741 2014-06-12 Martin Liska <mliska@suse.cz>
26744 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
26745 statement is reachable.
26747 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26749 * symtab.c (section_hash): New hash.
26750 (symtab_unregister_node): Clear section before freeing.
26751 (hash_section_hash_entry): New haser.
26752 (eq_sections): New function.
26753 (symtab_node::set_section_for_node): New method.
26754 (set_section_1): Update.
26755 (symtab_node::set_section): Take string instead of tree as parameter.
26756 (symtab_resolve_alias): Update.
26757 * cgraph.h (section_hash_entry_d): New structure.
26758 (section_hash_entry): New typedef.
26759 (cgraph_node): Change comdat_group_ to x_comdat_group,
26760 change section_ to x_section and turn into section_hash_entry;
26761 update accestors; put set_section_for_node offline.
26762 * tree.c (decl_section_name): Turn into string.
26763 (set_decl_section_name): Change parameter to be string.
26764 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
26765 * sdbout.c (sdbout_one_type): Update.
26766 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
26767 * varasm.c (IN_NAMED_SECTION, get_named_section,
26768 resolve_unique_section, hot_function_section, get_named_text_section,
26769 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
26770 make_decl_rtl, default_unique_section): Update.
26771 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
26772 (c6x_elf_unique_section): Update.
26773 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
26774 * config/pa/pa.c (pa_function_section): Update.
26775 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
26776 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
26777 * config/arc/arc.c (arc_in_small_data_p): Update.
26778 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
26779 * config/mcore/mcore.c (mcore_unique_section): Update.
26780 * config/mips/mips.c (mips16_build_function_stub): Update.
26781 (mips16_build_call_stub): Update.
26782 (mips_function_rodata_section): Update.
26783 (mips_in_small_data_p): Update.
26784 * config/score/score.c (score_in_small_data_p): Update.
26785 * config/rx/rx.c (rx_in_small_data): Update.
26786 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
26787 (rs6000_xcoff_asm_named_section): Update.
26788 (rs6000_xcoff_unique_section): Update.
26789 * config/frv/frv.c (frv_string_begins_with): Update.
26790 (frv_in_small_data_p): Update.
26791 * config/v850/v850.c (v850_encode_data_area): Update.
26792 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
26793 (bfin_handle_l1_data_attribute): Update.
26794 (bfin_handle_l2_attribute): Update.
26795 * config/mep/mep.c (mep_unique_section): Update.
26796 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
26798 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
26799 (h8300_handle_tiny_data_attribute): Update.
26800 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
26801 (m32r_in_small_data_p): Update.
26802 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
26803 * config/i386/i386.c (ix86_in_large_data_p): Update.
26804 * config/i386/winnt.c (i386_pe_unique_section): Update.
26805 * config/darwin.c (darwin_function_section): Update.
26806 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
26807 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26808 (new_emutls_decl): Update.
26809 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
26810 input_varpool_node): Update.
26811 (ead_string_cst): Turn to ...
26812 (read_string): ... this one.
26813 * dwarf2out.c (secname_for_decl): Update.
26814 * asan.c (asan_protect_global): Update.
26816 2014-06-11 DJ Delorie <dj@redhat.com>
26818 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
26820 * config/rx/rx.c (rx_option_override): Likewise.
26821 (rx_align_for_label): Likewise.
26823 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
26825 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
26827 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
26830 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26832 * common.md: New file.
26833 * doc/md.texi: Update description of generic, machine-independent
26835 * config/s390/constraints.md (e): Delete.
26836 * Makefile.in (md_file): Include common.md.
26837 * config/m32c/t-m32c (md_file): Likewise.
26838 * genpreds.c (general_mem): New array.
26839 (generic_constraint_letters): Remove constraints now defined by
26841 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
26842 Allow the first character to be '<' or '>' as well.
26843 * genoutput.c (general_mem): New array.
26844 (indep_constraints): Remove constraints now defined by common.md.
26845 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
26846 Remove special handling of 'm'.
26847 * ira-costs.c (record_reg_classes): Remove special handling of
26848 constraints now defined by common.md.
26849 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26850 * ira-lives.c (single_reg_class): Likewise.
26851 (ira_implicitly_set_insn_hard_regs): Likewise.
26852 * lra-constraints.c (reg_class_from_constraints): Likewise.
26853 (process_alt_operands, process_address, curr_insn_transform): Likewise.
26854 * postreload.c (reload_cse_simplify_operands): Likewise.
26855 * reload.c (push_secondary_reload, scratch_reload_class)
26856 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26857 * reload1.c (maybe_fix_stack_asms): Likewise.
26858 * targhooks.c (default_secondary_reload): Likewise.
26859 * stmt.c (parse_output_constraint): Likewise.
26860 * recog.c (preprocess_constraints): Likewise.
26861 (constrain_operands, peep2_find_free_register): Likewise.
26862 (asm_operand_ok): Likewise, but add a comment saying why 'o'
26863 must be handled specially.
26865 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26867 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
26868 * genpreds.c (have_const_dbl_constraints): Delete.
26869 (add_constraint): Don't set it.
26870 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
26871 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
26872 constraints using the lookup_constraint logic.
26873 * ira-lives.c (single_reg_class): Likewise.
26874 * ira.c (ira_setup_alts): Likewise.
26875 * lra-constraints.c (process_alt_operands): Likewise.
26876 * recog.c (asm_operand_ok, constrain_operands): Likewise.
26877 * reload.c (find_reloads): Likewise.
26879 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26881 * genpreds.c (const_int_start, const_int_end): New variables.
26882 (choose_enum_order): Output CONST_INT constraints before memory
26884 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
26886 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
26887 * ira.c (ira_setup_alts): Likewise.
26888 * lra-constraints.c (process_alt_operands): Likewise.
26889 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26890 * reload.c (find_reloads): Likewise.
26892 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26894 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
26895 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
26896 * recog.c (preprocess_constraints): Update accordingly.
26898 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26900 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
26901 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
26902 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
26903 * genpreds.c (print_type_tree): New function.
26904 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
26905 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
26906 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
26907 Write out enum constraint_type and get_constraint_type.
26908 * lra-constraints.c (satisfies_memory_constraint_p): Take a
26909 constraint_num rather than a constraint string.
26910 (satisfies_address_constraint_p): Likewise.
26911 (reg_class_from_constraints): Avoid old constraint macros.
26912 (process_alt_operands, process_address_1): Likewise.
26913 (curr_insn_transform): Likewise.
26914 * ira-costs.c (record_reg_classes): Likewise.
26915 (record_operand_costs): Likewise.
26916 * ira-lives.c (single_reg_class): Likewise.
26917 (ira_implicitly_set_insn_hard_regs): Likewise.
26918 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26919 * postreload.c (reload_cse_simplify_operands): Likewise.
26920 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26921 (constrain_operands, peep2_find_free_register): Likewise.
26922 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
26923 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26924 * reload1.c (maybe_fix_stack_asms): Likewise.
26925 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
26926 * targhooks.c (default_secondary_reload): Likewise.
26927 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
26928 to EXTRA_CONSTRAINT_STR.
26929 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
26931 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26933 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
26934 (write_constraint_satisfied_p_array): ...this new function.
26935 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
26937 (write_insn_preds_c): Update accordingly.
26939 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26941 * genpreds.c (write_lookup_constraint): Rename to...
26942 (write_lookup_constraint_1): ...this.
26943 (write_lookup_constraint_array): New function.
26944 (write_tm_preds_h): Define lookup_constraint as an inline function
26945 that uses write_lookup_constraint_array where possible.
26946 (write_insn_preds_c): Update for the changes above.
26948 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26950 * doc/md.texi (regclass_for_constraint): Rename to...
26951 (reg_class_for_constraint): ...this.
26952 * genpreds.c (num_constraints, enum_order, register_start)
26953 (register_end, satisfied_start, memory_start, memory_end)
26954 (address_start, address_end): New variables.
26955 (add_constraint): Count the number of constraints.
26956 (choose_enum_order): New function.
26957 (write_enum_constraint_num): Iterate over enum_order.
26958 (write_regclass_for_constraint): Rename to...
26959 (write_reg_class_for_constraint_1): ...this and update output
26961 (write_constraint_satisfied_p): Rename to...
26962 (write_constraint_satisfied_p_1): ...this and update output
26963 accordingly. Do nothing if all extra constraints are register
26965 (write_insn_extra_memory_constraint): Delete.
26966 (write_insn_extra_address_constraint): Delete.
26967 (write_range_function): New function.
26968 (write_tm_preds_h): Define constraint_satisfied_p and
26969 reg_class_for_constraint as inline functions that do a range check
26970 before calling the out-of-line function. Use write_range_function
26971 to implement insn_extra_{register,memory,address}_constraint,
26972 the first of which is new.
26973 (write_insn_preds_c): Update after above changes to write_* functions.
26974 (main): Call choose_enum_order.
26976 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
26978 PR tree-optimization/61306
26979 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
26980 expression instead of its size.
26981 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
26982 false to prevent optimization when the result is unpredictable due to
26983 arithmetic right shift of signed type with highest byte is set.
26984 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
26985 (init_symbolic_number): Likewise.
26986 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
26987 when the result is unpredictable due to sign extension.
26989 2014-06-11 Terry Guo <terry.guo@arm.com>
26991 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
26992 (*thumb1_addsi3): Ditto.
26993 (*thumb_subdi3): Ditto.
26994 (thumb1_subsi3_insn): Ditto.
26995 (*thumb_mulsi3): Ditto.
26996 (*thumb_mulsi3_v6): Ditto.
26997 (*thumb1_andsi3_insn): Ditto.
26998 (thumb1_bicsi3): Ditto.
26999 (*thumb1_iorsi3_insn): Ditto.
27000 (*thumb1_xorsi3_insn): Ditto.
27001 (*thumb1_ashlsi3): Ditto.
27002 (*thumb1_ashrsi3): Ditto.
27003 (*thumb1_lshrsi3): Ditto.
27004 (*thumb1_rotrsi3): Ditto.
27005 (*thumb1_negdi2): Ditto.
27006 (*thumb1_negsi2): Ditto.
27007 (*thumb1_abssi2): Ditto.
27008 (*thumb1_neg_abssi2): Ditto.
27009 (*thumb1_one_cmplsi2): Ditto.
27010 (*thumb1_zero_extendhisi2): Ditto.
27011 (*thumb1_zero_extendqisi2): Ditto.
27012 (*thumb1_zero_extendqisi2_v6): Ditto.
27013 (thumb1_extendhisi2): Ditto.
27014 (thumb1_extendqisi2): Ditto.
27015 (*thumb1_movdi_insn): Ditto.
27016 (*thumb1_movsi_insn): Ditto.
27017 (*thumb1_movhi_insn): Ditto.
27018 (thumb_movhi_clobber): Ditto.
27019 (*thumb1_movqi_insn): Ditto.
27020 (*thumb1_movhf): Ditto.
27021 (*thumb1_movsf_insn): Ditto.
27022 (*thumb_movdf_insn): Ditto.
27023 (movmem12b): Ditto.
27025 (cbranchqi4): Ditto.
27026 (cbranchsi4_insn): Ditto.
27027 (cbranchsi4_scratch): Ditto.
27028 (*negated_cbranchsi4): Ditto.
27029 (*tbit_cbranch): Ditto.
27030 (*tlobits_cbranch): Ditto.
27031 (*tstsi3_cbranch): Ditto.
27032 (*cbranchne_decr1): Ditto.
27033 (*addsi3_cbranch): Ditto.
27034 (*addsi3_cbranch_scratch): Ditto.
27035 (*thumb_cmpdi_zero): Ditto.
27036 (cstoresi_eq0_thumb1): Ditto.
27037 (cstoresi_ne0_thumb1): Ditto.
27038 (*cstoresi_eq0_thumb1_insn): Ditto.
27039 (*cstoresi_ne0_thumb1_insn): Ditto.
27040 (cstoresi_nltu_thumb1): Ditto.
27041 (cstoresi_ltu_thumb1): Ditto.
27042 (thumb1_addsi3_addgeu): Ditto.
27043 (*thumb_jump): Ditto.
27044 (*call_reg_thumb1_v5): Ditto.
27045 (*call_reg_thumb1): Ditto.
27046 (*call_value_reg_thumb1_v5): Ditto.
27047 (*call_value_reg_thumb1): Ditto.
27048 (*call_insn): Ditto.
27049 (*call_value_insn): Ditto.
27050 (thumb1_casesi_internal_pic): Ditto.
27051 (thumb1_casesi_dispatch): Ditto.
27052 (*thumb1_indirect_jump): Ditto.
27053 (prologue_thumb1_interwork): Ditto.
27054 (*epilogue_insns): Ditto.
27055 (consttable_1): Ditto.
27056 (consttable_2): Ditto.
27057 (tablejump): Ditto.
27058 (*thumb1_tablejump): Ditto.
27059 (thumb_eh_return): Ditto.
27060 (define_peephole2): Two of them are thumb1 only and got moved into
27061 new file thumb1.md.
27062 (define_split): Six of them are thumb1 only and got moved into new
27064 * config/arm/thumb1.md: New file comprised of above thumb1 only
27067 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27069 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
27070 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
27072 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
27073 (aarch64_crc_builtin_datum): New struct.
27074 (aarch64_crc_builtin_data): New.
27075 (aarch64_init_crc32_builtins): New function.
27076 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
27077 (aarch64_crc32_expand_builtin): New.
27078 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
27079 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
27080 __ARM_FEATURE_CRC32 when appropriate.
27081 (TARGET_CRC32): Define.
27082 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
27083 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
27084 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
27085 (aarch64_<crc_variant>): New pattern.
27086 * config/aarch64/arm_acle.h: New file.
27087 * config/aarch64/iterators.md (CRC): New int iterator.
27088 (crc_variant, crc_mode): New int attributes.
27089 * doc/aarch64-acle-intrinsics.texi: New file.
27090 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
27091 Include aarch64-acle-intrinsics.texi.
27093 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
27095 * tree-vect-data-refs.c (vect_grouped_store_supported): New
27096 check for stores group of length 3.
27097 (vect_permute_store_chain): New permutations for stores group of
27099 * tree-vect-stmts.c (vect_model_store_cost): Change cost
27100 of vec_perm_shuffle for the new permutations.
27102 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
27104 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
27105 table rewriting temporarily on targets not supporting ONE_ONLY.
27107 2014-06-11 Richard Biener <rguenther@suse.de>
27109 PR middle-end/61437
27111 2014-06-04 Richard Biener <rguenther@suse.de>
27113 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
27114 TREE_PUBLIC and DECL_EXTERNAL decls.
27116 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
27118 * varasm.c (set_implicit_section): New function.
27119 (resolve_unique_section): Use it to set implicit section
27121 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
27122 (default_function_section): Likewise.
27123 (decl_binds_to_current_def_p): Constify argument.
27124 * varasm.h (decl_binds_to_current_def_p): Update prototype.
27125 * asan.c (asan_protect_global): Use
27126 symtab_get_node (decl)->implicit_section.
27127 * symtab.c (dump_symtab_base): Dump implicit sections.
27128 (verify_symtab_base): Verify sanity of sectoins and comdats.
27129 (symtab_resolve_alias): Alias share the section of its target.
27130 (set_section_1): New function.
27131 (symtab_node::set_section): Move here, recurse to aliases.
27132 (verify_symtab): Check for duplicated symtab lists.
27133 * tree-core.h (implicit_section_name_p): Remove.
27134 * tree-vect-data-refs.c: Include varasm.h.
27135 (vect_can_force_dr_alignment_p): Fix conditional on when
27136 decl bints to current definition; use
27137 symtab_get_node (decl)->implicit_section.
27138 * cgraph.c (cgraph_make_node_local_1): Fix section set.
27139 * cgraph.h (struct symtab_node): Add implicit_section.
27140 (set_section): Rename to ...
27141 (set_section_for_node): ... this one.
27142 (set_section): Declare.
27143 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
27144 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
27145 input_overwrite_node, input_varpool_node): Stream implicit_section.
27146 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
27147 removal; it will fail in LTO.
27149 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27151 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
27152 Change second alternative type to f_mcr.
27153 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
27154 and 12th alternatives' types to f_mcr and f_mrc.
27155 (*movdi_aarch64): Same for 12th and 13th alternatives.
27156 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
27157 (aarch64_movtilow_tilow): Change type to fmov.
27159 2014-06-10 Jiong Wang <jiong.wang@arm.com>
27161 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
27162 (aarch64_save_or_restore_callee_save_registers): Fix layout.
27164 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27166 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
27168 (aarch64_sqrdmulh_lane<mode>): Likewise.
27169 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
27170 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
27171 (aarch64_sqdmulh_laneq<mode>): New expander.
27172 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27173 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
27174 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
27175 (aarch64_sqdmulh_lane<mode>): New expander.
27176 (aarch64_sqrdmulh_lane<mode>): Likewise.
27177 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
27178 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
27179 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
27180 (aarch64_sqdmlal_laneq<mode>): Likewise.
27181 (aarch64_sqdmlsl_lane<mode>): Likewise.
27182 (aarch64_sqdmlsl_laneq<mode>): Likewise.
27183 (aarch64_sqdmlal2_lane<mode>): Likewise.
27184 (aarch64_sqdmlal2_laneq<mode>): Likewise.
27185 (aarch64_sqdmlsl2_lane<mode>): Likewise.
27186 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
27187 (aarch64_sqdmull_lane<mode>): Likewise.
27188 (aarch64_sqdmull_laneq<mode>): Likewise.
27189 (aarch64_sqdmull2_lane<mode>): Likewise.
27190 (aarch64_sqdmull2_laneq<mode>): Likewise.
27192 2014-06-10 Richard Biener <rguenther@suse.de>
27194 PR tree-optimization/61438
27195 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
27196 (eliminate_dom_walker::before_dom_children): Only try to inhibit
27197 insertion of IVs if running PRE.
27198 (eliminate): Adjust.
27199 (pass_pre::execute): Likewise.
27200 (pass_fre::execute): Likewise.
27202 2014-06-10 Richard Biener <rguenther@suse.de>
27204 PR middle-end/61456
27205 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
27206 Do not use the main variant for the type comparison.
27207 (ncr_compar): Likewise.
27208 (nonoverlapping_component_refs_p): Likewise.
27210 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
27212 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
27213 REG_CFA_RESTORE mode.
27215 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
27217 * config/i386/i386.c (expand_vec_perm_pblendv): New.
27218 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
27219 expand_vec_perm_pblendv.
27221 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27223 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
27225 Simplify description of __crc32d and __crc32cd intrinsics.
27226 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
27229 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
27232 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
27233 * config.in: Regenerate.
27234 * configure: Likewise.
27236 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
27238 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
27240 (intersect_static_var_sets): Remove.
27241 (propagate): Do not prune local statics.
27243 2014-06-10 Jakub Jelinek <jakub@redhat.com>
27246 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
27247 Set lastprivate_firstprivate even if omp_private_outer_ref
27248 langhook returns true.
27249 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
27250 langhook, call unshare_expr on new_var and call
27251 build_outer_var_ref to get the last argument.
27253 2014-06-10 Marek Polacek <polacek@redhat.com>
27256 * doc/extend.texi: Add cindex for transparent_union.
27258 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
27260 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
27261 init_symbolic_number ().
27263 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
27265 PR middle-end/61141
27266 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
27267 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
27268 (verify_rtl_sharing): Likewise.
27270 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
27273 * tree.c (build_qualified_type): Use a canonical type for
27276 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27278 * config/arm/arm-modes.def: Remove XFmode.
27280 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
27283 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
27284 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
27285 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
27286 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
27287 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
27288 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
27289 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
27290 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
27291 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
27293 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
27295 * tree-core.h (tree_decl_with_vis): Remove section_name.
27297 2014-06-09 Kito Cheng <kito@0xlab.org>
27299 * ira.c (ira): Don't call init_caller_save if LRA enabled
27300 since LRA use its own infrastructure to handle that.
27302 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27304 * symtab.c (dump_symtab_base): Update dumping.
27305 (symtab_make_decl_local): Clear only DECL_COMDAT.
27306 * tree-vect-data-refs.c (Check that variable is static before
27307 tampering with sections.
27308 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
27309 (cgraph_create_virtual_clone): Likewise.
27310 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
27311 (decl_section_name, set_decl_section_name): New accessors.
27312 (find_decls_types_r): Do not walk section name
27313 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
27314 (decl_comdat_group, decl_comdat_group_id): Constify.
27315 (decl_section_name, set_decl_section_name): Update.
27316 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
27317 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
27318 (cgraph_make_node_local_1): Clear section and comdat group.
27319 * cgraph.h (set_comdat_group): Sanity check.
27320 (get_section, set_section): New.
27321 * ipa-comdats.c (ipa_comdats): Use get_section.
27322 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
27323 * lto-streamer-out.c: Do not follow section names.
27324 * c-family/c-common.c (handle_section_attribute): Update.
27325 * lto-cgraph.c (lto_output_node): Output section.
27326 (lto_output_varpool_node): Likewise.
27327 (read_comdat_group): Rename to ...
27328 (read_identifier): ... this one.
27329 (read_string_cst): New function.
27330 (input_node, input_varpool_node): Input section names.
27331 * tree-emutls.c (get_emutls_init_templ_addr): Update.
27332 (new_emutls_decl): Update.
27333 (secname_for_decl): Check section names only of static vars.
27334 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
27335 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
27336 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27337 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27338 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
27339 * config/mcore/mcore.c (mcore_unique_section): Likewise.
27340 * config/mips/mips.c (mips16_build_function_stub): Likewise.
27341 * config/v850/v850.c (v850_insert_attributes): Likewise.
27342 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
27344 (h8300_handle_tiny_data_attribute): Likewise.
27345 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
27346 (bfin_handle_l2_attribute): Likewise.
27348 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27350 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
27351 remove static initializer.
27353 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27355 * varasm.c (use_blocks_for_decl_p): Check symbol table
27356 instead of alias attribute.
27357 (place_block_symbol): Recurse on aliases.
27359 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27361 * ipa-visibility.c: Include varasm.h
27362 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
27364 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27366 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
27367 outputting aliases.
27369 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
27371 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
27372 from test_insn into GGC space escape via SET_SRC.
27374 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
27376 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
27377 call statement, if any.
27378 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
27379 statements, if any. Tidy up.
27381 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
27384 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
27385 iterators, VSX_D that handles 64-bit types, and VSX_LE that
27386 handles swapping the two 64-bit double words on little endian
27387 systems. Include V1TImode and optionally TImode in VSX_LE so that
27388 these types are properly swapped. Change all of the insns and
27389 splits that do the 64-bit swaps to use VSX_LE.
27390 (vsx_le_perm_load_<mode>): Likewise.
27391 (vsx_le_perm_store_<mode>): Likewise.
27392 (splitters for little endian memory operations): Likewise.
27393 (vsx_xxpermdi2_le_<mode>): Likewise.
27394 (vsx_lxvd2x2_le_<mode>): Likewise.
27395 (vsx_stxvd2x2_le_<mode>): Likewise.
27397 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
27400 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
27401 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
27402 and corresponding splitters. Zero extend general register
27403 or memory input operand to XMM temporary. Enable for
27404 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
27405 (floatunssi<mode>2): Update expander predicate.
27407 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
27409 PR rtl-optimization/61325
27410 * lra-constraints.c (process_address_1): Check scale equal to one
27411 to prevent transformation: base + scale * index => base + new_reg.
27413 2014-06-06 Richard Biener <rguenther@suse.de>
27415 PR tree-optimization/59299
27416 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
27418 (nearest_common_dominator_of_uses): Likewise.
27419 (statement_sink_location): Adjust. Support sinking loads.
27421 2014-06-06 Martin Jambor <mjambor@suse.cz>
27423 * ipa-prop.c (get_place_in_agg_contents_list): New function.
27424 (build_agg_jump_func_from_list): Likewise.
27425 (determine_known_aggregate_parts): Renamed to
27426 determine_locally_known_aggregate_parts. Moved some functionality
27427 to the two functions above, removed bound checks.
27429 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
27431 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
27432 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
27433 (aarch64_progress_pointer): Likewise.
27434 (aarch64_copy_one_part_and_move_pointers): Likewise.
27435 (aarch64_expand_movmen): Likewise.
27436 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
27437 * config/aarch64/aarch64.md (movmem<mode>): New.
27439 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
27441 * targhooks.c (default_add_stmt_cost): Call target specific
27442 hook instead of default one.
27444 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
27446 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
27447 endianness instead of host endianness.
27448 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
27451 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27454 * function.c (instantiate_decls): Process the saved static chain.
27455 (expand_function_start): If not optimizing, save the static chain
27457 * tree-nested.c (convert_all_function_calls): Always create the static
27458 chain for nested functions if not optimizing.
27460 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27462 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
27464 2014-06-06 Richard Biener <rguenther@suse.de>
27466 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
27467 (construct_init_block): Likewise.
27468 (construct_exit_block): Likewise.
27469 (pass_expand::execute): Likewise.
27470 * graphite.c (graphite_transforms): Replace check for current_loops
27471 with a check for > 1 loops.
27472 (pass_graphite_transforms::execute): Adjust.
27473 * ipa-split.c (split_function): Remove check for current_loops.
27474 * omp-low.c (expand_parallel_call): Likewise.
27475 (expand_omp_for_init_counts): Likewise.
27476 (extract_omp_for_update_vars): Likewise.
27477 (expand_omp_for_generic): Likewise.
27478 (expand_omp_sections): Likewise.
27479 (expand_omp_target): Likewise.
27480 * tracer.c (tail_duplicate): Likewise.
27481 (pass_tracer::execute): Likewise.
27482 * trans-mem.c (expand_transaction): Likewise.
27483 * tree-complex.c (expand_complex_div_wide): Likewise.
27484 * tree-eh.c (lower_resx): Likewise.
27485 (cleanup_empty_eh_merge_phis): Likewise.
27486 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
27487 current_loops with a check for > 1 loops.
27488 (pass_predcom::execute): Adjust.
27489 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
27490 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
27491 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
27492 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
27493 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
27494 * tree-switch-conversion.c (process_switch): Likewise.
27495 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
27496 * tree-vrp.c (vrp_visit_phi_node): Likewise.
27497 (execute_vrp): Likewise.
27498 * ubsan.c (ubsan_expand_null_ifn): Likewise.
27500 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27502 * rtl.h (insn_location): Declare.
27503 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
27504 with UNKNOWN_LOCATION.
27505 * emit-rtl.c (insn_location): New function.
27506 * final.c (notice_source_line): Check that the instruction has a
27507 location before retrieving it and use insn_location.
27508 * modulo-sched.c (loop_single_full_bb_p): Likewise.
27509 * print-rtl.c (print_rtx): Likewise.
27511 2014-06-06 Richard Biener <rguenther@suse.de>
27513 * passes.def: Move 2nd VRP pass before phi-only-cprop.
27515 2014-06-06 Christian Bruel <christian.bruel@st.com>
27517 PR tree-optimization/43934
27518 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
27521 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
27523 * ira-lives.c (single_reg_class): Add missing break. Explicitly
27524 return NO_REGS for extra address and memory constraints. Handle
27525 operands that match (or are equivalent to something that matches)
27526 extra constant constraints. Ignore other non-register operands.
27528 2014-06-06 Alan Modra <amodra@gmail.com>
27531 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
27532 * doc/tm.texi: Regenerate.
27533 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
27534 Use throughout in place of REG_PARM_STACK_SPACE.
27535 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
27536 "incoming" param. Pass to rs6000_function_parms_need_stack.
27537 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
27538 prototype_p when incoming. Use function decl when incoming
27539 to handle K&R style functions.
27540 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
27541 (INCOMING_REG_PARM_STACK_SPACE): Define.
27543 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27546 * cfgexpand.c (expand_debug_expr): Use address space of nested
27547 TREE_TYPE for ADDR_EXPR and MEM_REF.
27549 2014-06-05 Jeff Law <law@redhat.com>
27551 PR tree-optimization/61289
27552 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
27553 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
27554 looking for those which match LHS. All callers changed.
27555 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
27556 parameters and code which manipulated them. All callers changed.
27557 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
27558 and DST_MAP parameters. Simplify invalidation code by just calling
27559 invalidate_equivalences. All callers changed.
27560 (thread_across_edge): Simplify now that we don't need to maintain
27561 the map of equivalences to invalidate.
27563 2014-06-05 Kai Tietz <ktietz@redhat.com>
27564 Richard Henderson <rth@redhat.com>
27567 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
27568 checking for !TARGET_X32.
27569 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
27570 (sibcall_intern): New define_insn, plus required peepholes.
27571 (sibcall_pop_intern): Likewise.
27572 (sibcall_value_intern): Likewise.
27573 (sibcall_value_pop_intern): Likewise.
27575 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
27577 * tree-inline.c (tree_function_versioning): Check DF info existence
27578 before accessing it.
27580 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27582 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
27584 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
27585 aarch64_frame hard_fp_offset and frame_size.
27586 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
27587 frame_size; remove original_frame_size.
27588 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
27589 (aarch64_initial_elimination_offset): Remove frame_size and
27590 offset. Use aarch64_frame frame_size.
27592 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27593 Jiong Wang <jiong.wang@arm.com>
27594 Renlin <renlin.li@arm.com>
27596 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
27597 initialization of R30 offset. Update offset. Iterate core
27598 regisers upto X30. Remove X29, X30 specific code.
27600 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27601 Jiong Wang <jiong.wang@arm.com>
27603 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
27604 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
27605 (aarch64_register_saved_on_entry): Adjust test.
27607 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27609 * config/aarch64/aarch64.h (machine_function): Move
27610 saved_varargs_size from here...
27611 (aarch64_frame): ... to here.
27613 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27614 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
27615 (aarch64_initial_elimination_offset)
27616 (aarch64_setup_incoming_varargs): Adjust location of
27617 saved_varargs_size.
27619 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27621 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
27624 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
27625 Prachi Godbole <Prachi.Godbole@imgtec.com>
27627 * config/mips/mips-cpus.def: Add definition for p5600. Updated
27628 mips32r5 entry to use PROCESSOR_P5600.
27629 * config/mips/mips-tables.opt: Regenerate.
27630 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
27631 * config/mips/mips.c (mips_fmadd_bypass): New function.
27632 (mips_rtx_cost_data): Add costs for p5600.
27633 (mips_issue_rate): Add support for p5600.
27634 (mips_multipass_dfa_lookahead): Likewise.
27635 * config/mips/mips.h (TUNE_P5600): New define.
27636 (TUNE_MACC_CHAINS): Add TUNE_P5600.
27637 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
27638 * config/mips/mips.md: Include p5600.md.
27639 (processor): Add p5600.
27640 * config/mips/p5600.md: New file.
27642 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
27644 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
27645 * config/i386/predicates.md (palignr_operand): New.
27646 Indicates if permutation is suitable for palignr instruction.
27648 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
27650 PR tree-optimization/61319
27651 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
27652 stmt belongs to loop.
27654 2014-06-05 Richard Biener <rguenther@suse.de>
27656 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
27657 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
27658 (lookup_tmp_var): Adjust.
27659 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
27661 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27663 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
27665 2014-06-05 Marek Polacek <polacek@redhat.com>
27668 * doc/invoke.texi: Document -Wlogical-not-parentheses.
27670 2014-06-04 Tom de Vries <tom@codesourcery.com>
27672 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
27675 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
27677 PR tree-optimization/61385
27678 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
27680 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
27682 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
27683 changed to use fatal_error.
27684 (main): Ensure lto_wrapper_cleanup is run atexit.
27686 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27688 * lra-constraints.c (valid_address_p): Move earlier in file.
27689 (address_eliminator): New structure.
27690 (satisfies_memory_constraint_p): New function.
27691 (satisfies_address_constraint_p): Likewise.
27692 (process_alt_operands, process_address, curr_insn_transform): Use them.
27694 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27696 * lra-int.h (lra_static_insn_data): Make operand_alternative a
27698 (target_lra_int, default_target_lra_int, this_target_lra_int)
27699 (op_alt_data): Delete.
27700 * lra.h (lra_init): Delete.
27701 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
27702 (init_insn_code_data_once): Remove op_alt_data handling.
27703 (finish_insn_code_data_once): Likewise.
27704 (init_op_alt_data): Delete.
27705 (get_static_insn_data): Initialize operand_alternative to null.
27706 (free_insn_recog_data): Cast operand_alternative before freeing it.
27707 (setup_operand_alternative): Take the operand_alternative as
27708 parameter and assume it isn't already cached in the static
27710 (lra_set_insn_recog_data): Update accordingly.
27711 (lra_init): Delete.
27712 * ira.c (ira_init): Don't call lra_init.
27713 * target-globals.h (this_target_lra_int): Declare.
27714 (target_globals): Remove lra_int.
27715 (restore_target_globals): Update accordingly.
27716 * target-globals.c: Don't include lra-int.h.
27717 (default_target_globals, save_target_globals): Remove lra_int.
27719 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27721 * recog.h (operand_alternative): Convert reg_class, reject,
27722 matched and matches into bitfields.
27723 (preprocess_constraints): New overload.
27724 (preprocess_insn_constraints): New function.
27725 (preprocess_constraints): Take the insn as parameter.
27726 (recog_op_alt): Change into a pointer.
27727 (target_recog): Add x_op_alt.
27728 * recog.c (asm_op_alt): New variable.
27729 (recog_op_alt): Change into a pointer.
27730 (preprocess_constraints): New overload, replacing the old function
27731 definition with one that doesn't use global state.
27732 (preprocess_insn_constraints): New function.
27733 (preprocess_constraints): Use them. Take the insn as parameter.
27734 Use asm_op_alt for asms.
27735 (recog_init): Free existing x_op_alt entries.
27736 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
27738 (make_early_clobber_and_input_conflicts): Likewise.
27739 (process_bb_node_lives): Pass the insn to process_constraints.
27740 * reg-stack.c (check_asm_stack_operands): Likewise.
27741 (subst_asm_stack_regs): Likewise.
27742 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
27743 * regrename.c (build_def_use): Likewise.
27744 * sched-deps.c (sched_analyze_insn): Likewise.
27745 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
27746 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
27747 (note_invalid_constants): Likewise.
27748 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
27749 (ix86_legitimate_combined_insn): Make operand_alternative pointer
27752 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27754 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
27755 * ira-lives.c (check_and_make_def_conflict): Check for disabled
27757 (make_early_clobber_and_input_conflicts): Likewise.
27758 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
27760 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27762 * recog.h (alternative_class): New function.
27763 (which_op_alt): Return a const recog_op_alt.
27764 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
27765 (subst_asm_stack_regs): Likewise.
27766 * config/arm/arm.c (note_invalid_constants): Likewise.
27767 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
27768 the operand_alternative; use alternative class instead.
27769 * sel-sched.c (get_reg_class): Likewise.
27770 * regrename.c (build_def_use): Likewise.
27771 (hide_operands, restore_operands, record_out_operands): Update type
27774 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27776 * recog.h (recog_op_alt): Convert to a flat array.
27777 (which_op_alt): New function.
27778 * recog.c (recog_op_alt): Convert to a flat array.
27779 (preprocess_constraints): Update accordingly, grouping all
27780 operands of the same alternative together, rather than the
27782 * ira-lives.c (check_and_make_def_conflict): Likewise.
27783 (make_early_clobber_and_input_conflicts): Likewise.
27784 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
27785 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
27786 (subst_asm_stack_regs): Likewise.
27787 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
27788 * regrename.c (hide_operands, record_out_operands): Likewise.
27789 (build_def_use): Likewise.
27790 * sel-sched.c (get_reg_class): Likewise.
27791 * config/arm/arm.c (note_invalid_constants): Likewise.
27793 2014-06-04 Jason Merrill <jason@redhat.com>
27797 * gimplify.c (gimplify_arg): Non-static.
27798 * gimplify.h: Declare it.
27800 2014-06-04 Richard Biener <rguenther@suse.de>
27802 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
27803 TREE_PUBLIC and DECL_EXTERNAL decls.
27805 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
27807 * regcprop.c (copyprop_hardreg_forward_1): Account for
27808 HARD_REGNO_CALL_PART_CLOBBERED.
27810 2014-06-04 Richard Biener <rguenther@suse.de>
27812 * configure.ac: Check whether the underlying type of int64_t
27813 is long or long long.
27814 * configure: Regenerate.
27815 * config.in: Likewise.
27816 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
27817 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27819 2014-06-04 Richard Biener <rguenther@suse.de>
27821 PR tree-optimization/60098
27822 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
27824 (dse_optimize_stmt): Simplify, now that we found a kill
27827 2014-06-04 Richard Biener <rguenther@suse.de>
27829 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
27830 of accesses with non-invariant address.
27832 2014-06-04 Martin Liska <mliska@suse.cz>
27834 * cgraph.h (cgraph_make_wrapper): New function introduced.
27835 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
27836 * ipa-inline.h (inline_analyze_function): The function is global.
27837 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
27839 2014-06-04 Martin Liska <mliska@suse.cz>
27841 * tree.h (private_lookup_attribute_starting): New function.
27842 (lookup_attribute_starting): Likewise.
27843 * tree.c (private_lookup_attribute_starting): Likewise.
27845 2014-06-04 Martin Liska <mliska@suse.cz>
27847 * cgraph.h (expand_thunk): New argument added.
27848 (address_taken_from_non_vtable_p): New global function.
27849 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
27850 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
27851 * cgraphunit.c (analyze_function): Likewise.
27852 (assemble_thunks_and_aliases): Argument added to call.
27853 (expand_thunk): New argument forces to produce GIMPLE thunk.
27855 2014-06-04 Martin Liska <mliska@suse.cz>
27857 * coverage.h (coverage_compute_cfg_checksum): Argument added.
27858 * coverage.c (coverage_compute_cfg_checksum): Likewise.
27859 * profile.c (branch_prob): Likewise.
27861 2014-06-04 Martin Jambor <mjambor@suse.cz>
27864 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
27865 handler for switch on an ipa_ref_use enum.
27866 * ipa-reference.c (analyze_function): Likewise.
27868 2014-06-04 Kai Tietz <ktietz@redhat.com>
27870 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
27871 from old call-instruction.
27873 2014-06-04 Bin Cheng <bin.cheng@arm.com>
27875 * config/aarch64/aarch64.c (aarch64_classify_address)
27876 (aarch64_legitimize_reload_address): Support full addressing modes
27878 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
27879 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
27881 2014-06-03 Andrew Pinski <apinski@cavium.com>
27883 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
27886 2014-06-03 Andrew Pinski <apinski@cavium.com>
27888 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
27889 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
27891 2014-06-03 Kai Tietz <ktietz@redhat.com>
27893 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
27896 2014-06-03 Dehao Chen <dehao@google.com>
27898 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
27901 2014-06-03 Marek Polacek <polacek@redhat.com>
27904 * doc/invoke.texi: Document -Wswitch-bool.
27905 * function.c (stack_protect_epilogue): Cast controlling expression of
27907 * gengtype.c (walk_type): Generate switch expression with its
27908 controlling expression cast to int.
27910 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
27912 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
27914 * config/avr/avr-tables.opt: Regenerate.
27915 * config/avr/t-multilib: Regenerate.
27916 * doc/avr-mmcu.texi: Regenerate.
27918 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
27919 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27921 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
27922 (ata6617c, ata664251): Add new avr35 devices.
27923 (ata6612c): Add new avr4 device.
27924 (ata6613c, ata6614q): Add new avr5 devices.
27925 * config/avr/avr-tables.opt: Regenerate.
27926 * config/avr/t-multilib: Regenerate.
27927 * doc/avr-mmcu.texi: Regenerate.
27929 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27931 * gcc/config/aarch64/aarch64-builtins.c
27932 (aarch64_types_binop_ssu_qualifiers): New static data.
27933 (TYPES_BINOP_SSU): Define.
27934 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
27935 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
27936 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
27937 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
27938 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
27939 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
27940 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
27941 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
27942 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
27943 suffix to builtin function name, remove cast.
27944 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
27945 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
27946 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
27948 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27950 * gcc/config/aarch64/aarch64-builtins.c
27951 (aarch64_types_binop_uus_qualifiers,
27952 aarch64_types_shift_to_unsigned_qualifiers,
27953 aarch64_types_unsigned_shiftacc_qualifiers): Define.
27954 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
27955 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
27956 sqshlu_n, uqshl_n): Update qualifiers.
27957 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
27958 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
27959 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
27960 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
27961 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
27962 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
27963 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
27964 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
27965 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
27966 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
27967 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
27968 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
27969 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
27970 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
27971 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
27972 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
27973 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
27974 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
27975 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
27976 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
27977 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
27978 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
27979 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
27980 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
27981 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
27982 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
27983 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
27985 2014-06-03 Teresa Johnson <tejohnson@google.com>
27987 * tree-sra.c (modify_function): Record caller nodes after rebuild.
27989 2014-06-02 Jason Merrill <jason@redhat.com>
27992 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
27994 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27996 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
27999 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28001 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
28003 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
28004 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
28005 * config/aarch64/iterators.md (REVERSE): New iterator.
28006 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
28007 (rev_op): New int_attribute.
28008 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
28009 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
28010 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
28011 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
28012 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
28013 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
28014 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
28015 Replace temporary __asm__ with __builtin_shuffle.
28017 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
28019 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
28021 * config/mips/mips-tables.opt: Regenerate.
28022 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
28023 to use mips_isa_rev rather than ISA_MIPS32R2.
28024 * config/mips/mips.h (ISA_MIPS32R3): New define.
28025 (ISA_MIPS32R5): New define.
28026 (ISA_MIPS64R3): New define.
28027 (ISA_MIPS64R5): New define.
28028 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
28029 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
28030 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
28032 (MIPS_ISA_SYNCI_SPEC): Likewise.
28033 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
28034 (LINK_SPEC): Added mips32r3 and mips32r5.
28035 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
28036 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
28037 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
28038 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
28039 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
28040 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
28041 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
28043 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
28045 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
28047 * config/mips/mips.opt (mxpa): New option.
28048 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
28051 2014-06-03 Martin Jambor <mjambor@suse.cz>
28054 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
28057 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
28059 PR tree-optimization/61328
28060 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
28061 initialization from find_bswap_or_nop_1.
28062 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
28063 in source_expr2 before using the size value the function sets. Also
28064 make use of init_symbolic_number () in both the old place and
28065 find_bswap_or_nop_load () to avoid reading uninitialized memory when
28066 doing recursion in the GIMPLE_BINARY_RHS case.
28068 2014-06-03 Richard Biener <rguenther@suse.de>
28070 PR tree-optimization/61383
28071 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
28074 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
28076 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
28077 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
28078 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
28079 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
28081 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
28082 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
28083 * system.h: ...here and make it unconditional.
28084 * target.def (conditional_register_usage): Mention
28085 define_register_constraint instead of old-style constraint macros.
28086 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
28087 * doc/tm.texi: Regenerate.
28088 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
28089 protected by !USE_MD_CONSTRAINTS.
28090 * config/frv/frv.md: Remove quote from old version of documentation.
28091 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
28092 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
28093 CONST_DOUBLE_OK_FOR_LETTER.
28094 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
28096 2014-06-02 Andrew Pinski <apinski@cavium.com>
28098 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
28099 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
28100 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
28101 file whose name depends on -mabi= and -mbig-endian.
28102 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
28103 Handle LP64 better and handle ilp32 too.
28104 (MULTILIB_OPTIONS): Delete.
28105 (MULTILIB_DIRNAMES): Delete.
28107 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
28109 * expr.h: Remove prototypes of functions defined in builtins.c.
28110 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
28111 Remove prototypes of functions defined in builtins.c.
28112 * builtins.h: Update prototype list to include all exported functions.
28113 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
28114 no_c99_libc_has_function): Move to targhooks.c
28115 (build_string_literal, build_call_expr_loc_array,
28116 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
28118 (expand_builtin_object_size, fold_builtin_object_size): Make static.
28119 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
28120 no_c99_libc_has_function): Relocate from builtins.c.
28121 * tree.c: Include builtins.h.
28122 (build_call_expr_loc_array, build_call_expr_loc_vec,
28123 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
28125 * fold-const.h (fold_fma): Move prototype to builtins.h.
28126 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
28127 * asan.c: Include builtins.h.
28128 * cfgexpand.c: Likewise.
28129 * convert.c: Likewise.
28130 * emit-rtl.c: Likewise.
28131 * except.c: Likewise.
28132 * expr.c: Likewise.
28133 * fold-const.c: Likewise.
28134 * gimple-fold.c: Likewise.
28135 * gimple-ssa-strength-reduction.c: Likewise.
28136 * gimplify.c: Likewise.
28137 * ipa-inline.c: Likewise.
28138 * ipa-prop.c: Likewise.
28139 * lto-streamer-out.c: Likewise.
28140 * stmt.c: Likewise.
28141 * tree-inline.c: Likewise.
28142 * tree-object-size.c: Likewise.
28143 * tree-sra.c: Likewise.
28144 * tree-ssa-ccp.c: Likewise.
28145 * tree-ssa-forwprop.c: Likewise.
28146 * tree-ssa-loop-ivcanon.c: Likewise.
28147 * tree-ssa-loop-ivopts.c: Likewise.
28148 * tree-ssa-math-opts.c: Likewise.
28149 * tree-ssa-reassoc.c: Likewise.
28150 * tree-ssa-threadedge.c: Likewise.
28151 * tree-streamer-in.c: Likewise.
28152 * tree-vect-data-refs.c: Likewise.
28153 * tree-vect-patterns.c: Likewise.
28154 * tree-vect-stmts.c: Likewise.
28155 * config/aarch64/aarch64.c: Likewise.
28156 * config/alpha/alpha.c: Likewise.
28157 * config/arc/arc.c: Likewise.
28158 * config/arm/arm.c: Likewise.
28159 * config/avr/avr.c: Likewise.
28160 * config/bfin/bfin.c: Likewise.
28161 * config/c6x/c6x.c: Likewise.
28162 * config/cr16/cr16.c: Likewise.
28163 * config/cris/cris.c: Likewise.
28164 * config/epiphany/epiphany.c: Likewise.
28165 * config/fr30/fr30.c: Likewise.
28166 * config/frv/frv.c: Likewise.
28167 * config/h8300/h8300.c: Likewise.
28168 * config/i386/i386.c: Likewise.
28169 * config/i386/winnt.c: Likewise.
28170 * config/ia64/ia64.c: Likewise.
28171 * config/iq2000/iq2000.c: Likewise.
28172 * config/lm32/lm32.c: Likewise.
28173 * config/m32c/m32c.c: Likewise.
28174 * config/m32r/m32r.c: Likewise.
28175 * config/m68k/m68k.c: Likewise.
28176 * config/mcore/mcore.c: Likewise.
28177 * config/mep/mep.c: Likewise.
28178 * config/microblaze/microblaze.c: Likewise.
28179 * config/mips/mips.c: Likewise.
28180 * config/mmix/mmix.c: Likewise.
28181 * config/mn10300/mn10300.c: Likewise.
28182 * config/moxie/moxie.c: Likewise.
28183 * config/msp430/msp430.c: Likewise.
28184 * config/nds32/nds32.c: Likewise.
28185 * config/pa/pa.c: Likewise.
28186 * config/pdp11/pdp11.c: Likewise.
28187 * config/picochip/picochip.c: Likewise.
28188 * config/rl78/rl78.c: Likewise.
28189 * config/rs6000/rs6000.c: Likewise.
28190 * config/rx/rx.c: Likewise.
28191 * config/s390/s390.c: Likewise.
28192 * config/score/score.c: Likewise.
28193 * config/sh/sh.c: Likewise.
28194 * config/sparc/sparc.c: Likewise.
28195 * config/spu/spu.c: Likewise.
28196 * config/stormy16/stormy16.c: Likewise.
28197 * config/tilegx/tilegx.c: Likewise.
28198 * config/tilepro/tilepro.c: Likewise.
28199 * config/v850/v850.c: Likewise.
28200 * config/vax/vax.c: Likewise.
28201 * config/xtensa/xtensa.c: Likewise.
28203 2014-06-02 Jeff Law <law@redhat.com>
28205 PR rtl-optimization/61094
28206 * ree.c (combine_reaching_defs): Do not reextend an insn if it
28207 was marked as do_no_reextend. If a copy is needed to eliminate
28208 an extension, then mark it as do_not_reextend.
28210 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
28212 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
28214 2014-06-02 Richard Henderson <rth@redhat.com>
28217 * config/alpha/alpha.c (print_operand_address): Allow symbolic
28218 addresses inside asms. Use output_operand_lossage instead of
28221 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
28224 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
28225 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
28227 2014-06-02 Tom de Vries <tom@codesourcery.com>
28229 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
28230 case that x has VOIDmode.
28232 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
28234 * varasm.c (copy_constant): Delete function.
28235 (build_constant_desc): Don't call it.
28237 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28240 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
28241 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
28242 with immediate_operand.
28244 2014-06-02 Andreas Schwab <schwab@suse.de>
28246 * config/ia64/ia64.c
28247 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
28248 pending_data_specs first.
28250 2014-06-02 Richard Biener <rguenther@suse.de>
28252 PR tree-optimization/61378
28253 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
28254 valueized_anything.
28256 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
28258 * config/i386/constraints.md (Bw): Rename from 'w'.
28259 (Bz): Rename from 'z'.
28260 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
28262 2014-06-01 Kai Tietz <ktietz@redhat.com>
28265 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
28266 * config/i386/i386.md (sibcall_insn_operand): Use Bs
28267 instead of m constraint.
28269 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
28271 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
28272 a separate alternative where the scratch operand 2 is marked as
28275 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
28277 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28278 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
28279 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
28280 and __builtins_arm_get_fpscr.
28281 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
28282 __builtins_arm_get_fpscr.
28283 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
28284 __builtins_arm_ldfpscr.
28285 (arm_atomic_assign_expand_fenv): New function.
28286 * config/arm/vfp.md (set_fpscr): New pattern.
28287 (get_fpscr) : Likewise.
28288 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
28290 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28291 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
28293 2014-05-30 Jakub Jelinek <jakub@redhat.com>
28295 * asan.c (report_error_func): Add SLOW_P argument, use
28296 BUILT_IN_ASAN_*_N if set.
28297 (build_check_stmt): Likewise.
28298 (instrument_derefs): If T has insufficient alignment,
28299 force same handling as for odd sizes.
28301 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
28302 BUILT_IN_ASAN_REPORT_STORE_N): New.
28303 * asan.c (struct asan_mem_ref): Change access_size type to
28305 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
28306 update_mem_ref_hash_table): Likewise.
28307 (asan_mem_ref_hasher::hash): Hash in a HWI.
28308 (report_error_func): Change size_in_bytes argument to HWI.
28309 Use *_N builtins if size_in_bytes is larger than 16 or not power of
28311 (build_shadow_mem_access): New function.
28312 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
28313 Handle size_in_bytes not power of two or larger than 16.
28314 (instrument_derefs): Don't give up if size_in_bytes is not
28315 power of two or is larger than 16.
28317 2014-05-30 Kai Tietz <ktietz@redhat.com>
28320 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
28321 for sibling-tail-calls.
28322 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
28324 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
28325 (sibcall_insn_operand): Add check for sibcall_memory_operand.
28327 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28329 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
28330 * config/avr/avr-tables.opt: Regenerate.
28331 * config/avr/t-multilib: Regenerate.
28332 * doc/avr-mmcu.texi: Regenerate.
28334 2014-05-30 Ian Lance Taylor <iant@google.com>
28336 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
28339 2014-05-30 Tom de Vries <tom@codesourcery.com>
28341 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
28344 2014-05-30 Tom de Vries <tom@codesourcery.com>
28346 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28347 * lra.c (initialize_lra_reg_info_element): Add init of
28348 actual_call_used_reg_set field.
28349 (lra): Call lra_create_live_ranges before lra_inheritance for
28351 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28353 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
28354 instead of call_used_reg_set for -fuse-caller-save.
28355 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28357 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28359 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
28361 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
28363 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
28365 * ira.c (ira_get_dup_out_num): Check for output operands at
28366 the start of the loop. Handle cases where an included alternative
28367 follows an excluded one.
28369 2014-05-29 Mike Stump <mikestump@comcast.net>
28372 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
28373 post ld passes when lto is used.
28375 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
28377 PR rtl-optimization/61325
28378 * lra-constraints.c (process_address): Rename to process_address_1.
28379 (process_address): New function.
28381 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
28383 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
28384 TYPES_BINOPV): New static data.
28385 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
28387 * config/aarch64/aarch64-simd.md (aarch64_ext,
28388 aarch64_im_lane_boundsi): New patterns.
28389 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
28391 (aarch64_evpc_ext): New function.
28393 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
28395 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
28396 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
28397 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
28398 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
28399 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
28401 2014-05-29 Tom de Vries <tom@codesourcery.com>
28403 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
28405 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
28406 Richard Sandiford <rdsandiford@googlemail.com>
28408 * arm/iterators.md (shiftable_ops): New code iterator.
28409 (t2_binop0, arith_shift_insn): New code attributes.
28410 * arm/predicates.md (shift_nomul_operator): New predicate.
28411 * arm/arm.md (insn_enabled): Delete.
28412 (enabled): Remove insn_enabled test.
28413 (*arith_shiftsi): Delete. Replace with ...
28414 (*<arith_shift_insn>_multsi): ... new pattern.
28415 (*<arith_shift_insn>_shiftsi): ... new pattern.
28416 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
28418 2014-05-29 Radovan Obradovic <robradovic@mips.com>
28419 Tom de Vries <tom@codesourcery.com>
28421 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
28422 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
28424 (mips_split_call): Use POST_CALL_TMP_REG.
28425 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
28427 2014-05-29 Tom de Vries <tom@codesourcery.com>
28429 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
28430 with #ifdef STACK_REGS.
28432 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
28434 * varasm.c (get_variable_section): Walk aliases.
28435 (place_block_symbol): Walk aliases.
28437 2014-05-28 Tom de Vries <tom@codesourcery.com>
28440 2014-05-28 Tom de Vries <tom@codesourcery.com>
28442 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28443 * lra.c (initialize_lra_reg_info_element): Add init of
28444 actual_call_used_reg_set field.
28445 (lra): Call lra_create_live_ranges before lra_inheritance for
28447 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28449 * lra-constraints.c (need_for_call_save_p): Use
28450 actual_call_used_reg_set instead of call_used_reg_set for
28452 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28454 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28456 * doc/md.texi: Document that the % constraint character must
28457 be at the beginning of the string.
28458 * genoutput.c (validate_insn_alternatives): Check that '=',
28459 '+' and '%' only appear at the beginning of a constraint.
28460 * ira.c (commutative_constraint_p): Delete.
28461 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
28462 at the start of the string.
28463 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
28465 * config/arm/neon.md (bicdi3_neon): Likewise.
28466 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
28467 (slt_si, sltu_si): Likewise.
28468 * config/vax/vax.md (sbcdi3): Likewise.
28469 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
28470 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
28471 (mul64): Move '%' to beginning of constraint.
28472 * config/arm/arm.md (*xordi3_insn): Likewise.
28473 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
28474 (xorsi3): Likewise.
28476 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28478 * doc/md.texi: Document the restrictions on the "enabled" attribute.
28480 2014-05-28 Jason Merrill <jason@redhat.com>
28483 * cgraph.h (symtab_node::get_comdat_group_id): New.
28484 * cgraphunit.c (analyze_functions): Call it.
28485 * symtab.c (dump_symtab_node): Likewise.
28486 * tree.c (decl_comdat_group_id): New.
28487 * tree.h: Declare it.
28488 * lto-streamer-out.c (write_symbol): Use it.
28489 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
28491 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
28493 PR bootstrap/PR61146
28494 * wide-int.cc: Do not include longlong.h when compiling with clang.
28496 2014-05-28 Richard Biener <rguenther@suse.de>
28498 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
28499 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
28500 (vrp_visit_assignment_or_call): Print less vertical space.
28501 (vrp_visit_stmt): Likewise.
28502 (vrp_visit_phi_node): Likewise. For a PHI argument with
28503 VR_VARYING range consider recording it as copy.
28505 2014-05-28 Richard Biener <rguenther@suse.de>
28508 2014-05-28 Richard Biener <rguenther@suse.de>
28510 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
28512 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
28514 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
28515 sufficiently aligned and an offset is used at the same time.
28516 (expand_expr_real_1): Likewise.
28518 2014-05-28 Richard Biener <rguenther@suse.de>
28520 PR middle-end/61045
28521 * fold-const.c (fold_comparison): When folding
28522 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
28523 the sign of the remaining constant operand stays the same.
28525 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
28527 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
28528 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
28529 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
28531 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
28532 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
28533 (m32bit-doubles) Likewise.
28534 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
28535 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
28538 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28540 * configure.ac ($gcc_cv_ld_clearcap): New test.
28541 * configure: Regenerate.
28542 * config.in: Regenerate.
28543 * config/sol2.opt (mclear-hwcap): New option.
28544 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
28545 * config/sol2-clearcap.map: Moved here from
28546 testsuite/gcc.target/i386/clearcap.map.
28547 * config/sol2-clearcapv2.map: Move here from
28548 gcc.target/i386/clearcapv2.map.
28549 * config/t-sol2 (install): Depend on install-clearcap-map.
28550 (install-clearcap-map): New target.
28551 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
28554 2014-05-28 Richard Biener <rguenther@suse.de>
28556 * hwint.h (*_HALF_WIDE_INT*): Move to ...
28557 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
28558 ... here and remove the rest.
28559 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
28561 2014-05-28 Richard Biener <rguenther@suse.de>
28563 PR tree-optimization/61335
28564 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
28565 new range fails, drop to varying.
28567 2014-05-28 Olivier Hainque <hainque@adacore.com>
28569 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
28570 (CPP_SPEC): Add entry for -mcpu=8548.
28571 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
28572 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
28574 2014-05-28 Tom de Vries <tom@codesourcery.com>
28576 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28577 * lra.c (initialize_lra_reg_info_element): Add init of
28578 actual_call_used_reg_set field.
28579 (lra): Call lra_create_live_ranges before lra_inheritance for
28581 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28583 * lra-constraints.c (need_for_call_save_p): Use
28584 actual_call_used_reg_set instead of call_used_reg_set for
28586 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28588 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28589 Tom de Vries <tom@codesourcery.com>
28591 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
28593 (@item -fuse-caller-save): New item.
28595 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28596 Tom de Vries <tom@codesourcery.com>
28598 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
28599 OPT_fuse_caller_save.
28601 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28602 Tom de Vries <tom@codesourcery.com>
28604 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
28605 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
28606 get_call_reg_set_usage.
28607 * resource.c (mark_set_resources, mark_target_live_regs): Use
28608 get_call_reg_set_usage.
28609 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
28611 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
28612 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
28613 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
28614 * ira-build.c (ira_create_allocno): Init
28615 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
28616 (create_cap_allocno, propagate_allocno_info)
28617 (propagate_some_info_from_allocno)
28618 (copy_info_to_removed_store_destinations): Handle
28619 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
28620 * ira-costs.c (ira_tune_allocno_costs): Use
28621 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
28623 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28624 Tom de Vries <tom@codesourcery.com>
28626 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
28627 and function_used_regs_valid fields.
28628 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
28629 find_all_hard_reg_sets.
28630 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
28631 (get_call_reg_set_usage): New function.
28632 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
28633 * regs.h (get_call_reg_set_usage): Declare.
28635 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
28638 * config/dbx.h (License): Add Runtime Library Exception.
28639 * config/newlib-stdint.h (License): Same.
28640 * config/rtems.h (License): Same
28641 * config/initfini-array.h (License): Same
28642 * config/v850/v850.h (License): Same.
28643 * config/v850/v850-opts.h (License): Same
28644 * config/v850/rtems.h (License): Same.
28646 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
28649 * doc/extend.texi (Local Labels): Note that label differences are
28650 not supported for AVR.
28652 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28653 Olivier Hainque <hainque@adacore.com>
28655 * rtl.h (set_for_reg_notes): Declare.
28656 * emit-rtl.c (set_for_reg_notes): New function.
28657 (set_unique_reg_note): Use it.
28658 * optabs.c (add_equal_note): Likewise
28660 2014-05-27 Andrew Pinski <apinski@cavium.com>
28662 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
28663 Use <w> for the register in assembly template.
28664 (stack_protect_test): Use the mode of operands[0] for the result.
28665 (stack_protect_test_<mode>): Use <w> for the register
28666 in assembly template.
28668 2014-05-27 DJ Delorie <dj@redhat.com>
28670 * config/rx/rx.c (add_vector_labels): New.
28671 (rx_output_function_prologue): Call it.
28672 (rx_handle_func_attribute): Don't require empty arguments.
28673 (rx_handle_vector_attribute): New.
28674 (rx_attribute_table): Add "vector" attribute.
28675 * doc/extend.texi (interrupt, vector): Document new/changed
28676 RX-specific attributes.
28678 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
28680 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
28682 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
28683 predicate to detect a negative quotient.
28685 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
28687 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
28688 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
28689 Add X - Y CMP 0 to X CMP Y transformation.
28690 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
28692 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
28694 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
28697 2014-05-27 Steve Ellcey <sellcey@mips.com>
28699 * config/mips/mips.c: Add include of cgraph.h.
28701 2014-05-27 Richard Biener <rguenther@suse.de>
28703 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
28705 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
28708 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
28709 * config/arm/arm-cores.def (License): Same.
28710 * config/arm/arm-opts.h (License): Same.
28711 * config/arm/aout.h (License): Same.
28712 * config/arm/bpabi.h (License): Same.
28713 * config/arm/elf.h (License): Same.
28714 * config/arm/linux-elf.h (License): Same.
28715 * config/arm/linux-gas.h (License): Same.
28716 * config/arm/netbsd-elf.h (License): Same.
28717 * config/arm/uclinux-eabi.h (License): Same.
28718 * config/arm/uclinux-elf.h (License): Same.
28719 * config/arm/vxworks.h (License): Same.
28721 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28723 * config/arm/neon.md (neon_bswap<mode>): New pattern.
28724 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
28725 (arm_init_neon_builtins): Handle NEON_BSWAP.
28726 Define required type nodes.
28727 (arm_expand_neon_builtin): Handle NEON_BSWAP.
28728 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
28729 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
28730 * config/arm/iterators.md (VDQHSD): New mode iterator.
28732 2014-05-27 Richard Biener <rguenther@suse.de>
28734 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
28735 Try using literal operands when comparing value-ranges failed.
28737 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
28739 * ira.c (commutative_operand): Adjust for change to recog_data.
28740 [Missing from previous commit.]
28742 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
28744 * system.h (TEST_BIT): New macro.
28745 * recog.h (alternative_mask): New type.
28746 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
28747 (recog_data_d): Replace alternative_enabled_p array with
28748 enabled_alternatives.
28749 (target_recog): New structure.
28750 (default_target_recog, this_target_recog): Declare.
28751 (get_enabled_alternatives, recog_init): Likewise.
28752 * recog.c (default_target_recog, this_target_recog): New variables.
28753 (get_enabled_alternatives): New function.
28754 (extract_insn): Use it.
28755 (recog_init): New function.
28756 (preprocess_constraints, constrain_operands): Adjust for change to
28758 * postreload.c (reload_cse_simplify_operands): Likewise.
28759 * reload.c (find_reloads): Likewise.
28760 * ira-costs.c (record_reg_classes): Likewise.
28761 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
28762 all alternatives after a disabled one would be skipped.
28763 (ira_implicitly_set_insn_hard_regs): Likewise.
28764 * ira.c (ira_setup_alts): Adjust for change to recog_data.
28765 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
28766 with enabled_alternatives.
28767 * lra.c (free_insn_recog_data): Update accordingly.
28768 (lra_update_insn_recog_data): Likewise.
28769 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
28770 * lra-constraints.c (process_alt_operands): Likewise. Handle
28771 only_alternative as part of the enabled mask.
28772 * target-globals.h (this_target_recog): Declare.
28773 (target_globals): Add a recog field.
28774 (restore_target_globals): Restore this_target_recog.
28775 * target-globals.c: Include recog.h.
28776 (default_target_globals): Initialize recog field.
28777 (save_target_globals): Likewise.
28778 * reginfo.c (reinit_regs): Call recog_init.
28779 * toplev.c (backend_init_target): Likewise.
28781 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
28783 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
28784 rather than any named insn's code.
28786 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
28789 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
28790 * config/arm/arm-cores.def (License): Same.
28792 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
28794 * tree.h (decl_comdat_group): Declare.
28795 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
28796 * tree.c (decl_comdat_group): Here.
28798 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
28800 PR rtl-optimization/61222
28801 * combine.c (simplify_shift_const_1): When moving a PLUS outside
28802 the shift, truncate the PLUS operand to the result mode.
28804 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
28807 * config/i386/i386.c (ix86_rtx_costs)
28808 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
28811 2014-05-26 Martin Jambor <mjambor@suse.cz>
28813 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
28816 2014-05-26 Richard Biener <rguenther@suse.de>
28818 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
28819 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
28820 Provide specializations.
28821 (wi::int_traits <HOST_WIDE_INT>,
28822 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
28824 2014-05-26 Alan Modra <amodra@gmail.com>
28827 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
28828 params and return a bool. Remove dead code. Update comment.
28829 Assert we have a const_int source. Remove bogus code from
28830 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
28831 handling of constants > 2G and reg_equal note, from..
28832 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
28833 return value. Update comment. If we can, use a new pseudo
28834 for intermediate calculations.
28835 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
28837 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
28838 call to rs6000_emit_set_const in splitter.
28839 (movdi_internal64+2, +3): Likewise.
28841 2014-05-26 Richard Biener <rguenther@suse.de>
28843 * system.h: Define __STDC_FORMAT_MACROS before
28844 including inttypes.h.
28845 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
28846 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
28847 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
28848 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
28849 HOST_WIDEST_INT_C): Remove.
28850 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
28851 if C99 inttypes.h is not available.
28852 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
28853 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
28854 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
28855 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
28856 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
28857 (struct output_info): Likewise.
28858 (print_statistics): Adjust.
28859 (dump_bitmap_statistics): Likewise.
28860 * bt-load.c (migrate_btr_defs): Print with PRId64.
28861 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
28862 (MAX_SAFE_MULTIPLIER): Adjust.
28863 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
28864 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
28865 dump_cgraph_node): Likewise.
28866 * final.c (dump_basic_block_info): Likewise.
28867 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
28868 * gcov.c (format_gcov): Likewise.
28869 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
28871 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
28872 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
28873 (inline_small_functions, dump_overall_stats, dump_inline_stats):
28874 Use PRId64 for dumping.
28875 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
28876 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
28877 (add_allocno_hard_regs): Adjust.
28878 * loop-doloop.c (doloop_modify): Print using PRId64.
28879 * loop-iv.c (inverse): Compute in uint64_t.
28880 (determine_max_iter, iv_number_of_iterations): Likewise.
28881 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
28882 Print using PRId64.
28883 * lto-streamer-out.c (write_symbol): Use uint64_t.
28884 * mcf.c (CAP_INFINITY): Use int64_t maximum.
28885 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
28886 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
28887 * modulo-sched.c (const_iteration_count): Use int64_t.
28888 (sms_schedule): Dump using PRId64.
28889 * predict.c (dump_prediction): Likewise.
28890 * pretty-print.h (pp_widest_integer): Remove.
28891 * profile.c (get_working_sets, is_edge_inconsistent,
28892 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
28893 * tree-pretty-print.c (pp_double_int): Remove case handling
28894 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
28895 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
28897 (pass_optimize_bswap::execute): Remove restriction on hosts.
28898 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
28899 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
28900 * tree.c (widest_int_cst_value): Remove.
28901 * tree.h (widest_int_cst_value): Likewise.
28902 * value-prof.c (dump_histogram_value): Print using PRId64.
28903 * gengtype.c (main): Also inject int64_t.
28904 * ggc-page.c (struct max_alignment): Use int64_t.
28905 * alloc-pool.c (struct allocation_object_def): Likewise.
28906 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
28908 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
28909 * doc/tm.texi: Regenerated.
28910 * gengtype-lex.l (IWORD): Handle [u]int64_t.
28911 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
28912 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
28913 mmix_output_register_setting): Use [u]int64_t in prototypes.
28914 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
28915 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
28916 mmix_output_octa, mmix_output_shifted_value): Adjust.
28917 (mmix_intval): Adjust. Remove unreachable case.
28918 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
28920 2014-05-26 Richard Biener <rguenther@suse.de>
28922 * configure.ac: Drop __int64 type check. Insist that we
28923 found uint64_t and int64_t.
28924 * hwint.h (HOST_BITS_PER___INT64): Remove.
28925 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
28926 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
28927 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
28928 (HOST_WIDEST_FAST_INT): Remove __int64 case.
28929 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
28930 for dst_q_src_df_rms_cdt.
28931 * configure: Regenerate.
28932 * config.in: Likewise.
28934 2014-05-26 Michael Tautschnig <mt@debian.org>
28937 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
28938 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
28940 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28942 PR rtl-optimization/61278
28943 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
28945 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28947 PR rtl-optimization/61220
28948 Part of PR rtl-optimization/61225
28949 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
28950 insn; skip split_edge for a block with only one successor.
28952 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28954 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
28957 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28959 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
28960 (update_vtable_references): New function.
28961 (function_and_variable_visibility): Rewrite also vtable initializers.
28962 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
28964 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28966 * ggc.h (ggc_grow): New function.
28967 * ggc-none.c (ggc_grow): New function.
28968 * ggc-page.c (ggc_grow): Likewise.
28970 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28972 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
28973 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
28974 comdat_can_be_unshared_p, cgraph_externally_visible_p,
28975 varpool_externally_visible_p, can_replace_by_local_alias,
28976 update_visibility_by_resolution_info, function_and_variable_visibility,
28977 pass_data_ipa_function_and_variable_visibility,
28978 make_pass_ipa_function_and_variable_visibility,
28979 whole_program_function_and_variable_visibility,
28980 pass_data_ipa_whole_program_visibility,
28981 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
28982 * cgraph.h (cgraph_local_node_p): Declare.
28983 * ipa-visibility.c: New file.
28984 * Makefile.in (OBJS): Add ipa-visiblity.o
28986 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28988 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
28989 that var decl is available.
28991 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28993 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
28994 symtab_node pointer.
28995 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
28996 (find_decls_types_r): Do not walk COMDAT_GROUP.
28997 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
28998 * varasm.c (make_decl_one_only): Use set_comdat_group;
28999 create node if needed.
29000 * ipa-inline-transform.c (save_inline_function_body): Update
29001 way we decl->symtab mapping.
29002 * symtab.c (symtab_hash, hash_node, eq_node
29003 symtab_insert_node_to_hashtable): Remove.
29004 (symtab_register_node): Update.
29005 (symtab_unregister_node): Update.
29006 (symtab_get_node): Reimplement as inline function.
29007 (symtab_add_to_same_comdat_group): Update.
29008 (symtab_dissolve_same_comdat_group_list): Update.
29009 (dump_symtab_base): Update.
29010 (verify_symtab_base): Update.
29011 (symtab_make_decl_local): Update.
29012 (fixup_same_cpp_alias_visibility): Update.
29013 (symtab_nonoverwritable_alias): Update.
29014 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
29015 * ipa.c (update_visibility_by_resolution_info): UPdate.
29016 * bb-reorder.c: Include cgraph.h
29017 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
29018 with comdat groups.
29019 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
29020 * cgraph.c (cgraph_get_create_node): Update.
29021 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
29023 (symtab_get_node): Make inline.
29024 (symtab_insert_node_to_hashtable): Remove.
29025 (symtab_can_be_discarded): Update.
29026 (decl_comdat_group): New function.
29027 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
29029 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
29031 (read_comdat_group): New function.
29032 (input_node, input_varpool_node): Use it.
29033 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
29035 * mips.c (mips_start_unique_function): Likewise.
29036 (ix86_code_end): Likewise.
29037 (rs6000_code_end): Likweise.
29038 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
29040 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29042 * gengtype-state.c (fatal_reading_state): Bring offline.
29043 * optabs.c (widening_optab_handler): Bring offline.
29044 * optabs.h (widening_optab_handler): Likewise.
29045 * final.c (get_attr_length_1): Likewise.
29047 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29049 * sched-int.h (sd_iterator_cond): Manually tail recurse.
29051 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29053 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
29054 (ppc440-compare): Include shift with dot.
29055 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
29056 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
29058 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
29060 (e6500_sfx2): Include it.
29061 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
29062 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
29063 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
29064 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
29065 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
29066 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
29067 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
29068 *lshiftrt_internal1le, *lshiftrt_internal1be,
29069 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
29070 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
29071 *rotldi3_internal10le, *rotldi3_internal10be,
29072 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
29073 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
29074 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
29075 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
29076 define_insns): Use type "shift" in the appropriate alternatives.
29078 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29080 * config/rs6000/rs6000.md (type): Add "logical". Delete
29082 (dot): Adjust comment.
29083 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
29084 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
29085 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
29086 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
29087 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
29088 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
29089 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
29090 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
29092 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29093 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
29094 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29095 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29096 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29097 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29098 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29099 * config/rs6000/8540.md (ppc8540_su): Adjust.
29100 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29101 cell-cmp-microcoded): Adjust.
29102 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
29103 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29104 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
29105 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
29106 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
29107 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29108 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
29109 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
29110 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
29112 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
29113 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
29114 Adjust. Adjust comment.
29115 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29116 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
29118 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29120 * config/rs6000/rs6000.md (type): Add "add".
29121 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
29122 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
29123 define_insns): Use it.
29124 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
29126 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29127 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
29128 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29129 * config/rs6000/601.md (ppc601-integer): Adjust.
29130 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29131 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29132 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29133 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29134 * config/rs6000/8540.md (ppc8540_su): Adjust.
29135 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29136 cell-cmp-microcoded): Adjust.
29137 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
29138 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29139 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
29140 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
29141 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
29142 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29143 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
29144 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
29145 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
29147 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
29148 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
29149 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29150 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
29152 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29154 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
29155 "delayed_compare", "var_delayed_compare".
29156 (var_shift): New attribute.
29157 (cell_micro): Adjust.
29158 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
29159 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
29160 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
29161 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29162 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29163 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29164 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29165 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
29166 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
29167 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
29168 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
29169 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
29170 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
29171 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
29172 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
29173 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
29174 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
29175 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
29176 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
29177 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
29178 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
29179 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
29180 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
29181 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29182 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29184 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29185 * config/rs6000/440.md (ppc440-integer): Adjust.
29186 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29187 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
29188 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29189 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29190 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29191 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29192 * config/rs6000/8540.md (ppc8540_su): Adjust.
29193 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29194 cell-cmp-microcoded): Adjust.
29195 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
29196 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29197 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
29198 e500mc64_delayed): Adjust.
29199 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
29200 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
29201 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29202 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
29203 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
29204 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
29205 power6-delayed-compare, power6-var-delayed-compare): Adjust.
29206 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
29207 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
29209 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29210 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
29212 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29214 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
29215 (bits): New mode_attr.
29216 (idiv_ldiv): Delete mode_attr.
29217 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
29218 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29219 rs6000_adjust_priority, is_nonpipeline_insn,
29220 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29222 * config/rs6000/40x.md (ppc403-idiv): Adjust.
29223 * config/rs6000/440.md (ppc440-idiv): Adjust.
29224 * config/rs6000/476.md (ppc476-idiv): Adjust.
29225 * config/rs6000/601.md (ppc601-idiv): Adjust.
29226 * config/rs6000/603.md (ppc603-idiv): Adjust.
29227 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
29228 ppc620-ldiv): Adjust.
29229 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
29230 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
29231 * config/rs6000/8540.md (ppc8540_divide): Adjust.
29232 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
29233 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
29234 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
29235 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
29236 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
29237 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
29238 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
29239 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
29240 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
29241 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
29242 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
29243 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
29244 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
29245 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
29246 * config/rs6000/titan.md (titan_fxu_div): Adjust.
29248 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29250 * config/rs6000/rs6000.md (type): Delete "insert_word",
29251 "insert_dword". Add "insert".
29252 (size): Update comment.
29253 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29254 insn_must_be_first_in_group): Adjust.
29255 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
29256 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
29257 *insvsi_internal6, insvdi_internal): Adjust.
29259 * config/rs6000/40x.md (ppc403-integer): Adjust.
29260 * config/rs6000/440.md (ppc440-integer): Adjust.
29261 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
29262 * config/rs6000/601.md (ppc601-integer): Adjust.
29263 * config/rs6000/603.md (ppc603-integer): Adjust.
29264 * config/rs6000/6xx.md (ppc604-integer): Adjust.
29265 * config/rs6000/7450.md (ppc7450-integer): Adjust.
29266 * config/rs6000/7xx.md (ppc750-integer): Adjust.
29267 * config/rs6000/8540.md (ppc8540_su): Adjust.
29268 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
29269 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
29270 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29271 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
29272 * config/rs6000/e5500.md (e5500_sfx): Adjust.
29273 * config/rs6000/e6500.md (e6500_sfx): Adjust.
29274 * config/rs6000/mpc.md (mpccore-integer): Adjust.
29275 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
29276 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
29277 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
29278 * config/rs6000/power7.md (power7-integer): Adjust.
29279 * config/rs6000/power8.md (power8-1cyc): Adjust.
29280 * config/rs6000/rs64.md (rs64a-integer): Adjust.
29281 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
29283 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29285 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
29286 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
29287 (size): New attribute.
29288 (dot): New attribute.
29289 (cell_micro): Adjust.
29290 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
29291 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
29292 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
29293 umuldi3_highpart): Adjust.
29294 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29295 rs6000_adjust_priority, is_nonpipeline_insn,
29296 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29298 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
29299 ppc405-imul3): Adjust.
29300 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
29301 * config/rs6000/476.md (ppc476-imul): Adjust.
29302 * config/rs6000/601.md (ppc601-imul): Adjust.
29303 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
29304 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
29305 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
29306 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
29307 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
29309 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
29310 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
29311 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
29312 cell-imul): Adjust.
29313 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
29314 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
29315 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
29316 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
29317 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
29318 * config/rs6000/mpc.md (mpccore-imul): Adjust.
29319 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
29320 power4-lmul, power4-imul, power4-imul3): Adjust.
29321 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
29322 power5-lmul, power5-imul, power5-imul3): Adjust.
29323 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
29324 power6-lmul, power6-imul, power6-imul3): Adjust.
29325 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
29326 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
29328 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
29329 rs64a-lmul): Adjust.
29330 * config/rs6000/titan.md (titan_imul): Adjust.
29332 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29334 * config/rs6000/rs6000.md (type): Add new value "halfmul".
29335 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
29336 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
29337 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
29338 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
29339 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
29340 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
29341 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
29342 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
29343 * config/rs6000/titan.md: Delete nonsensical comment.
29344 (titan_imul): Add type imul3.
29345 (titan_mulhw): Remove type imul3; add type halfmul.
29347 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29349 * config/rs6000/rs6000.md (type): Reorder, reformat.
29351 2014-05-23 Martin Jambor <mjambor@suse.cz>
29353 PR tree-optimization/53787
29354 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
29355 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
29356 analysis_done, update all uses.
29357 * ipa-prop.c: Include domwalk.h
29358 (param_analysis_info): Removed.
29359 (param_aa_status): New type.
29360 (ipa_bb_info): Likewise.
29361 (func_body_info): Likewise.
29362 (ipa_get_bb_info): New function.
29363 (aa_overwalked): Likewise.
29364 (find_dominating_aa_status): Likewise.
29365 (parm_bb_aa_status_for_bb): Likewise.
29366 (parm_preserved_before_stmt_p): Changed to use new param AA info.
29367 (load_from_unmodified_param): Accept func_body_info as a parameter
29368 instead of parms_ainfo.
29369 (parm_ref_data_preserved_p): Changed to use new param AA info.
29370 (parm_ref_data_pass_through_p): Likewise.
29371 (ipa_load_from_parm_agg_1): Likewise. Update callers.
29372 (compute_complex_assign_jump_func): Changed to use new param AA info.
29373 (compute_complex_ancestor_jump_func): Likewise.
29374 (ipa_compute_jump_functions_for_edge): Likewise.
29375 (ipa_compute_jump_functions): Removed.
29376 (ipa_compute_jump_functions_for_bb): New function.
29377 (ipa_analyze_indirect_call_uses): Likewise, moved variable
29379 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
29380 and info, moved variable declarations down.
29381 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
29383 (ipa_analyze_stmt_uses): Likewise.
29384 (ipa_analyze_params_uses): Removed.
29385 (ipa_analyze_params_uses_in_bb): New function.
29386 (ipa_analyze_controlled_uses): Likewise.
29387 (free_ipa_bb_info): Likewise.
29388 (analysis_dom_walker): New class.
29389 (ipa_analyze_node): Handle node-specific forbidden analysis,
29390 initialize and free func_body_info, use dominator walker.
29391 (ipcp_modif_dom_walker): New class.
29392 (ipcp_transform_function): Create and free func_body_info, use
29393 ipcp_modif_dom_walker, moved a lot of functionality there.
29395 2014-05-23 Marek Polacek <polacek@redhat.com>
29396 Jakub Jelinek <jakub@redhat.com>
29398 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
29399 * gcc.c (sanitize_spec_function): Likewise.
29400 * convert.c (convert_to_integer): Include "ubsan.h". Add
29401 floating-point to integer instrumentation.
29402 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
29403 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
29404 SANITIZE_NONDEFAULT.
29405 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
29406 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
29407 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
29408 * ubsan.c: Include "realmpfr.h" and "dfp.h".
29409 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
29410 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
29411 float/double/long double.
29412 (ubsan_instrument_float_cast): New function.
29413 * ubsan.h (ubsan_instrument_float_cast): Declare.
29415 2014-05-23 Jiong Wang <jiong.wang@arm.com>
29417 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
29419 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
29420 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
29421 Adjust for tailcalling through registers.
29422 * config/aarch64/aarch64.h (enum reg_class): New caller save
29424 (REG_CLASS_NAMES): Likewise.
29425 (REG_CLASS_CONTENTS): Likewise.
29426 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
29427 Allow tailcalling without decls.
29429 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
29431 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
29432 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
29434 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
29435 gsi, and variables v_* to v*.
29437 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
29439 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
29441 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
29443 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
29444 * omp-low.c: Update accordingly.
29446 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
29447 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
29448 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
29449 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
29450 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
29451 GF_OMP_TARGET_KIND_UPDATE.
29453 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
29454 Explicitly enumerate the expected region types.
29456 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
29459 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
29460 documentation; the old documentation didn't clearly state the
29461 constraints on the contents of the pointed-to storage.
29463 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29465 Fix bootstrap error on ia64
29466 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
29467 Return default value.
29469 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
29471 PR tree-optimization/54733
29472 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
29474 (find_bswap_or_nop_load): New.
29475 (find_bswap_1): Renamed to ...
29476 (find_bswap_or_nop_1): This. Also add support for memory source.
29477 (find_bswap): Renamed to ...
29478 (find_bswap_or_nop): This. Also add support for memory source and
29479 detection of bitwise operations equivalent to load in target
29481 (execute_optimize_bswap): Likewise. Also move its leading comment back
29482 in place and split statement transformation into ...
29483 (bswap_replace): This.
29485 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
29487 PR rtl-optimization/61215
29488 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
29489 simplify_gen_subreg until final substitution.
29491 2014-05-23 Alan Modra <amodra@gmail.com>
29494 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
29495 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
29496 Use "Y" constraint rather than "m".
29498 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
29500 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
29502 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
29503 New function declaration.
29504 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
29505 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
29506 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
29507 (aarch64_init_builtins) : Initialize builtins
29508 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
29509 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
29510 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
29511 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
29512 and __builtins_aarch64_set_fpsr.
29513 (aarch64_atomic_assign_expand_fenv): New function.
29514 * config/aarch64/aarch64.md (set_fpcr): New pattern.
29515 (get_fpcr) : Likewise.
29516 (set_fpsr) : Likewise.
29517 (get_fpsr) : Likewise.
29518 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
29519 and UNSPECV_SET_FPSR.
29520 * doc/extend.texi (AARCH64 Built-in Functions) : Document
29521 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
29522 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
29524 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
29526 PR rtl-optimization/60969
29527 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
29528 constraints. Set up mem cost for NO_REGS case.
29530 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
29532 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
29534 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
29536 * config/darwin.c: Include "lto-section-names.h".
29537 (LTO_SEGMENT_NAME): Don't define.
29538 * config/i386/winnt.c: Include "lto-section-names.h".
29539 * lto-streamer.c: Include "lto-section-names.h".
29540 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
29541 * lto-wrapper.c: Include "lto-section-names.h".
29542 (LTO_SECTION_NAME_PREFIX): Don't define.
29543 * lto-section-names.h: New file.
29544 * cgraphunit.c: Include "lto-section-names.h".
29546 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
29548 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
29550 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
29553 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
29555 2014-05-22 Nick Clifton <nickc@redhat.com>
29557 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
29559 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
29561 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
29562 -> (T)A transformation to integer types.
29564 2014-05-22 Teresa Johnson <tejohnson@google.com>
29566 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
29567 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
29568 (gcov_rewrite): Use gcov_nonruntime_assert.
29569 (gcov_open): Ditto.
29570 (gcov_write_words): Ditto.
29571 (gcov_write_length): Ditto.
29572 (gcov_read_words): Use gcov_nonruntime_assert, and remove
29573 gcc_assert from IN_LIBGCOV code.
29574 (gcov_read_summary): Use gcov_error to flag profile corruption.
29575 (gcov_sync): Use gcov_nonruntime_assert.
29576 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
29577 (gcov_histo_index): Use gcov_nonruntime_assert.
29578 (static void gcov_histogram_merge): Ditto.
29579 (compute_working_sets): Ditto.
29580 * gcov-io.h (gcov_nonruntime_assert): Define.
29581 (gcov_error): Define for !IN_LIBGCOV
29583 2014-05-22 Richard Biener <rguenther@suse.de>
29585 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
29586 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
29587 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
29588 and deallocation site.
29589 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
29590 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
29591 passing through the incoming points-to set.
29592 (handle_lhs_call): Use flags argument instead of recomputing it.
29593 (find_func_aliases_for_call): Call handle_lhs_call with proper
29596 2014-05-22 Jakub Jelinek <jakub@redhat.com>
29598 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
29599 all padding bits in REAL_VALUE_TYPE are cleared.
29601 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29603 Cleanup and improve multipass_dfa_lookahead_guard
29604 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
29605 (core2i7_first_cycle_multipass_begin,)
29606 (core2i7_first_cycle_multipass_issue,)
29607 (core2i7_first_cycle_multipass_backtrack): Update signature.
29608 * config/ia64/ia64.c
29609 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
29610 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
29611 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
29613 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
29614 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
29616 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
29618 * doc/tm.texi: Regenerate.
29620 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
29621 * haifa-sched.c (ready_try): Make signed to allow negative values.
29622 (rebug_ready_list_1): Update.
29623 (choose_ready): Simplify.
29624 (sched_extend_ready_list): Update.
29626 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29628 Remove IA64 speculation tweaking flags
29629 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
29630 speculation tuning flags.
29631 (msched-prefer-non-data-spec-insns,)
29632 (msched-prefer-non-control-spec-insns): Obsolete options.
29633 * haifa-sched.c (choose_ready): Remove handling of
29634 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
29635 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
29636 and PREFER_NON_DATA_SPEC.
29637 * sel-sched.c (process_spec_exprs): Remove handling of
29638 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
29640 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29642 Improve scheduling debug output
29643 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
29644 (advance_one_cycle): Update.
29645 (schedule_insn, queue_to_ready): Add debug printouts.
29646 (debug_ready_list_1): New static function.
29647 (debug_ready_list): Update.
29648 (max_issue): Add debug printouts.
29649 (dump_insn_stream): New static function.
29650 (schedule_block): Use it. Also better indent printouts.
29652 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29654 Fix sched_insn debug counter
29655 * haifa-sched.c (schedule_insn): Update.
29656 (struct haifa_saved_data): Add nonscheduled_insns_begin.
29657 (save_backtrack_point, restore_backtrack_point): Update.
29658 (first_nonscheduled_insn): New static function.
29659 (queue_to_ready, choose_ready): Use it.
29660 (schedule_block): Init nonscheduled_insns_begin.
29661 (sched_emit_insn): Update.
29664 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
29666 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
29668 (aarch64_secondary_reload) : LikeWise.
29669 (aarch64_class_max_nregs) : Remove CORE_REGS.
29670 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
29671 (REG_CLASS_NAMES) : Likewise.
29672 (REG_CLASS_CONTENTS) : LikeWise.
29673 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
29675 2014-05-21 Guozhi Wei <carrot@google.com>
29678 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
29680 (vqdmulhq_n_s16): Likewise.
29682 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
29684 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
29686 2014-05-21 Marek Polacek <polacek@redhat.com>
29689 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
29691 2014-05-21 Martin Jambor <mjambor@suse.cz>
29693 * doc/invoke.texi (Optimize Options): Document parameters
29694 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
29695 ipa-cp-array-index-hint-bonus.
29697 2014-05-21 Mark Wielaard <mjw@redhat.com>
29700 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
29701 version >= 3 or not strict DWARF.
29702 * langhooks.h (struct lang_hooks_for_types): Add
29703 enum_underlying_base_type.
29704 * langhooks.c (lhd_enum_underlying_base_type): New function.
29705 * gcc/langhooks.h (struct lang_hooks_for_types): Add
29706 enum_underlying_base_type.
29707 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
29708 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
29709 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
29711 2014-05-21 Richard Biener <rguenther@suse.de>
29713 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
29715 2014-05-21 John Marino <gnugcc@marino.st>
29717 * config.gcc (*-*-dragonfly*): New target.
29718 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
29719 * configure: Regenerate.
29720 * config/dragonfly-stdint.h: New.
29721 * config/dragonfly.h: New.
29722 * config/dragonfly.opt: New.
29723 * config/i386/dragonfly.h: New.
29724 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
29726 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29728 * tree.def (VOID_CST): New.
29729 * tree-core.h (TI_VOID): New.
29730 * tree.h (void_node): New.
29731 * tree.c (tree_node_structure_for_code, tree_code_size)
29732 (iterative_hash_expr): Handle VOID_CST.
29733 (build_common_tree_nodes): Initialize void_node.
29735 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
29737 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
29739 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
29741 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
29744 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
29745 flag_reorder_blocks_and_partition.
29746 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
29748 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
29751 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
29753 (*addc_r_t): Add new insn_and_split.
29755 2014-05-21 Jakub Jelinek <jakub@redhat.com>
29757 PR middle-end/61252
29758 * omp-low.c (handle_simd_reference): New function.
29759 (lower_rec_input_clauses): Use it. Defer adding reference
29760 initialization even for reduction without placeholder if in simd,
29761 handle it properly later on.
29763 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29765 PR tree-optimization/60899
29766 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
29767 assume all static symbols will have definition wile parsing and
29768 check the do have definition later in compilation; check that
29769 variable referring symbol will be output before concluding that
29770 reference is safe; be conservative for referring local statics;
29771 be more precise about when comdat is output in other partition.
29773 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29776 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
29778 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
29779 (ipa_inline): Loop inline_to_all_callers until no more aliases
29782 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29784 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
29785 set writeonly flag only for vars actually written to.
29787 2014-05-20 Dehao Chen <dehao@google.com>
29789 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
29790 and callee count to get clone count.
29791 * tree-inline.c (expand_call_inline): Use callee count instead of bb
29792 count in copy_body.
29794 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
29796 PR rtl-optimization/61243
29797 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
29799 2014-05-20 Xinliang David Li <davidxl@google.com>
29801 * cgraphunit.c (walk_polymorphic_call_targets): Add
29802 dbgcnt and fopt-info support.
29803 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
29804 * ipa-devirt.c (ipa_devirt): Ditto.
29805 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
29806 * ipa.c (walk_polymorphic_call_targets): Ditto.
29807 * gimple-fold.c (fold_gimple_assign): Ditto.
29808 (gimple_fold_call): Ditto.
29809 * dbgcnt.def: New counter.
29811 2014-05-20 DJ Delorie <dj@redhat.com>
29813 * config/msp430/msp430.md (split): Don't allow subregs when
29814 splitting SImode adds.
29815 (andneghi): Fix subtraction logic.
29816 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
29818 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29820 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
29822 * except.c (switch_to_exception_section, resolve_unique_section,
29823 get_named_text_section, default_function_rodata_section,
29824 align_variable, get_block_for_decl, default_section_type_flags):
29825 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
29826 * symtab.c (symtab_add_to_same_comdat_group,
29827 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
29828 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
29830 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
29831 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
29832 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
29833 (c6x_function_in_section_p): Likewise.
29834 * config/darwin.c (machopic_select_section): Likewise.
29835 * config/arm/arm.c (arm_function_in_section_p): Likewise.
29836 * config/mips/mips.c (mips_function_rodata_section): Likewise.
29837 * config/mep/mep.c (mep_select_section): LIkewise.
29838 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
29840 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
29842 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
29843 EH region of calls to pure functions that can throw an exception.
29844 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
29845 (copy_reference_ops_from_call): Also copy the EH region of the call if
29846 it can throw an exception.
29848 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29850 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
29851 nested VEC_SELECTs that are inverses of each other.
29853 2014-05-20 Richard Biener <rguenther@suse.de>
29855 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
29856 (extract_and_process_scc_for_name): not here.
29857 (cond_dom_walker::before_dom_children): Only process
29858 stmts that end the BB in interesting ways.
29859 (run_scc_vn): Mark param uses as visited.
29861 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29863 * config/arm/arm.md (arith_shiftsi): Do not predicate for
29866 2014-05-20 Nick Clifton <nickc@redhat.com>
29868 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
29869 (msp430_gimplify_va_arg_expr): New function.
29870 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
29872 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
29873 operand 0 in order to prevent confusion about the number of
29874 registers involved.
29876 2014-05-20 Richard Biener <rguenther@suse.de>
29878 PR tree-optimization/61221
29879 * tree-ssa-pre.c (el_to_update): Remove.
29880 (eliminate_dom_walker::before_dom_children): Handle released
29881 VDEFs by value-numbering them to the associated VUSE. Update
29882 stmt immediately for substituted call address.
29883 (eliminate): Remove delayed stmt updating code.
29884 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
29885 possibly late re-numbered vuses.
29886 (vn_reference_lookup_2): Adjust.
29887 (vn_reference_lookup_pieces): Likewise.
29888 (vn_reference_lookup): Likewise.
29890 2014-05-20 Richard Biener <rguenther@suse.de>
29892 * config.gcc: Remove need_64bit_hwint.
29893 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
29894 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
29896 * config.in: Regenerate.
29897 * configure: Likewise.
29899 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
29901 * doc/extend.texi: Create Label Attributes section,
29902 move all label attributes into it and reference it.
29904 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
29906 * arm.c (thumb1_reorg): When scanning backwards skip anything
29907 that's not a proper insn.
29909 2014-05-19 Richard Biener <rguenther@suse.de>
29911 PR tree-optimization/61221
29912 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
29913 Do nothing for unreachable blocks.
29914 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
29915 Improve unreachability detection.
29917 2014-05-19 Richard Biener <rguenther@suse.de>
29919 PR tree-optimization/61209
29920 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
29922 2014-05-19 Nick Clifton <nickc@redhat.com>
29924 * except.c (init_eh): Fix computation of builtin setjmp buffer
29925 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
29927 2014-05-19 Richard Biener <rguenther@suse.de>
29929 PR tree-optimization/61184
29930 * tree-vrp.c (is_negative_overflow_infinity): Use
29931 TREE_OVERFLOW_P and do that check first.
29932 (is_positive_overflow_infinity): Likewise.
29933 (is_overflow_infinity): Likewise.
29934 (vrp_operand_equal_p): Properly treat operands with
29935 differing overflow as not equal.
29937 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
29939 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
29940 shift simplification where it was intended.
29942 2014-05-19 Christian Bruel <christian.bruel@st.com>
29945 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
29947 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
29950 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
29953 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29955 * reg-notes.def (CROSSING_JUMP): Likewise.
29956 * rtl.h (rtx_def): Update comment for jump flag.
29957 (CROSSING_JUMP_P): Define.
29958 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
29959 of a REG_CROSSING_JUMP note.
29960 * cfghooks.c (tidy_fallthru_edges): Likewise.
29961 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
29962 * emit-rtl.c (try_split): Likewise.
29963 * haifa-sched.c (sched_create_recovery_edges): Likewise.
29964 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
29965 * jump.c (redirect_jump_2): Likewise.
29966 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
29967 (relax_delay_slots): Likewise.
29968 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
29969 (bbit_di): Likewise.
29970 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
29971 * config/sh/sh.md (jump_compact): Likewise.
29972 * bb-reorder.c (rotate_loop): Likewise.
29973 (pass_duplicate_computed_gotos::execute): Likewise.
29974 (add_reg_crossing_jump_notes): Rename to...
29975 (update_crossing_jump_flags): ...this.
29976 (pass_partition_blocks::execute): Update accordingly.
29978 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29980 * tree.h: Remove extraneous template <>.
29982 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29984 * ipa.c (symtab_remove_unreachable_nodes): Remove
29985 symbol from comdat group if its body was eliminated.
29986 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
29987 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
29988 (symtab_unregister_node): ... this one.
29989 (verify_symtab_base): More strict checking of comdats.
29990 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
29992 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29994 * tree-pass.h (make_pass_ipa_comdats): New pass.
29995 * timevar.def (TV_IPA_COMDATS): New timevar.
29996 * passes.def (pass_ipa_comdats): Add.
29997 * Makefile.in (OBJS): Add ipa-comdats.o
29998 * ipa-comdats.c: New file.
30000 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30002 * ipa.c (update_visibility_by_resolution_info): New function.
30003 (function_and_variable_visibility): Use it.
30005 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30007 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
30009 (FOR_EACH_DEFINED_SYMBOL): New macro.
30010 (varpool_first_static_initializer, varpool_next_static_initializer,
30011 varpool_first_defined_variable, varpool_next_defined_variable):
30013 (symtab_in_same_comdat_p): Correctly deal with inline functions.
30015 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30017 * ggc-page.c (ggc_handle_finalizers): Add comment.
30019 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30021 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
30022 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
30023 (ggc_internal_cleared_alloc): Likewise.
30024 * ggc-page.c (finalizer): New class.
30025 (vec_finalizer): Likewise.
30026 (globals::finalizers): New member.
30027 (globals::vec_finalizers): Likewise.
30028 (ggc_internal_alloc): Record the finalizer if any for the block being
30030 (ggc_handle_finalizers): New function.
30031 (ggc_collect): Call ggc_handle_finalizers.
30032 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
30034 (ggc_internal_cleared_alloc): Likewise.
30035 (finalize): New function.
30036 (need_finalization_p): Likewise.
30037 (ggc_alloc): Install the type's destructor as the finalizer if it
30038 might do something.
30039 (ggc_cleared_alloc): Likewise.
30040 (ggc_vec_alloc): Likewise.
30041 (ggc_cleared_vec_alloc): Likewise.
30043 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30045 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
30047 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30049 * alias.c (record_alias_subset): Adjust.
30050 * bitmap.c (bitmap_element_allocate): Likewise.
30051 (bitmap_gc_alloc_stat): Likewise.
30052 * cfg.c (init_flow): Likewise.
30053 (alloc_block): Likewise.
30054 (unchecked_make_edge): Likewise.
30055 * cfgloop.c (alloc_loop): Likewise.
30056 (flow_loops_find): Likewise.
30057 (rescan_loop_exit): Likewise.
30058 * cfgrtl.c (init_rtl_bb_info): Likewise.
30059 * cgraph.c (insert_new_cgraph_node_version): Likewise.
30060 (cgraph_allocate_node): Likewise.
30061 (cgraph_create_edge_1): Likewise.
30062 (cgraph_allocate_init_indirect_info): Likewise.
30063 * cgraphclones.c (cgraph_clone_edge): Likewise.
30064 * cgraphunit.c (add_asm_node): Likewise.
30065 (init_lowered_empty_function): Likewise.
30066 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
30067 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
30068 (alpha_use_linkage): Likewise.
30069 * config/arc/arc.c (arc_init_machine_status): Likewise.
30070 * config/arm/arm.c (arm_init_machine_status): Likewise.
30071 * config/avr/avr.c (avr_init_machine_status): Likewise.
30072 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
30073 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
30074 * config/cris/cris.c (cris_init_machine_status): Likewise.
30075 * config/darwin.c (machopic_indirection_name): Likewise.
30076 (darwin_build_constant_cfstring): Likewise.
30077 (darwin_enter_string_into_cfstring_table): Likewise.
30078 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
30079 * config/frv/frv.c (frv_init_machine_status): Likewise.
30080 * config/i386/i386.c (get_dllimport_decl): Likewise.
30081 (ix86_init_machine_status): Likewise.
30082 (assign_386_stack_local): Likewise.
30083 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
30084 (i386_pe_maybe_record_exported_symbol): Likewise.
30085 (i386_pe_record_stub): Likewise.
30086 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
30087 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
30088 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
30089 (m32c_note_pragma_address): Likewise.
30090 * config/mep/mep.c (mep_init_machine_status): Likewise.
30091 (mep_note_pragma_flag): Likewise.
30092 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
30093 (mips16_local_alias): Likewise.
30094 (mips_init_machine_status): Likewise.
30095 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
30096 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
30097 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
30098 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
30099 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
30100 * config/pa/pa.c (pa_init_machine_status): Likewise.
30101 (pa_get_deferred_plabel): Likewise.
30102 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
30103 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
30104 (rs6000_init_machine_status): Likewise.
30105 (output_toc): Likewise.
30106 * config/s390/s390.c (s390_init_machine_status): Likewise.
30107 * config/score/score.c (score_output_external): Likewise.
30108 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
30109 * config/spu/spu.c (spu_init_machine_status): Likewise.
30110 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
30111 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
30112 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
30113 * coverage.c (coverage_end_function): Likewise.
30114 * dbxout.c (dbxout_init): Likewise.
30115 * doc/gty.texi: Don't mention variable_size attribute.
30116 * dwarf2cfi.c (new_cfi): Adjust.
30117 (new_cfi_row): Likewise.
30118 (copy_cfi_row): Likewise.
30119 (create_cie_data): Likewise.
30120 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
30121 (new_loc_descr): Likewise.
30122 (find_AT_string_in_table): Likewise.
30123 (add_addr_table_entry): Likewise.
30124 (new_die): Likewise.
30125 (add_var_loc_to_decl): Likewise.
30126 (clone_die): Likewise.
30127 (clone_as_declaration): Likewise.
30128 (break_out_comdat_types): Likewise.
30129 (new_loc_list): Likewise.
30130 (add_loc_descr_to_each): Likewise.
30131 (add_location_or_const_value_attribute): Likewise.
30132 (add_linkage_name): Likewise.
30133 (lookup_filename): Likewise.
30134 (dwarf2out_var_location): Likewise.
30135 (new_line_info_table): Likewise.
30136 (dwarf2out_init): Likewise.
30137 (mem_loc_descriptor): Likewise.
30138 (loc_descriptor): Likewise.
30139 (add_const_value_attribute): Likewise.
30140 (tree_add_const_value_attribute): Likewise.
30141 (comp_dir_string): Likewise.
30142 (dwarf2out_vms_debug_main_pointer): Likewise.
30143 (string_cst_pool_decl): Likewise.
30144 * emit-rtl.c (set_mem_attrs): Likewise.
30145 (get_reg_attrs): Likewise.
30146 (start_sequence): Likewise.
30147 (init_emit): Likewise.
30148 (init_emit_regs): Likewise.
30149 * except.c (init_eh_for_function): Likewise.
30150 (gen_eh_region): Likewise.
30151 (gen_eh_region_catch): Likewise.
30152 (gen_eh_landing_pad): Likewise.
30153 (add_call_site): Likewise.
30154 * function.c (add_frame_space): Likewise.
30155 (insert_temp_slot_address): Likewise.
30156 (assign_stack_temp_for_type): Likewise.
30157 (get_hard_reg_initial_val): Likewise.
30158 (allocate_struct_function): Likewise.
30159 (prepare_function_start): Likewise.
30160 (types_used_by_var_decl_insert): Likewise.
30161 * gengtype.c (variable_size_p): Remove function.
30162 (enum alloc_quantity): Remove enum.
30163 (write_typed_alloc_def): Remove function.
30164 (write_typed_struct_alloc_def): Likewise.
30165 (write_typed_typedef_alloc_def): Likewise.
30166 (write_typed_alloc_defns): Likewise.
30168 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
30169 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
30170 * ggc.h (ggc_alloc): new function.
30171 (ggc_cleared_alloc): Likewise.
30172 (ggc_vec_alloc): Template on type of vector element, and remove
30173 element size argument.
30174 (ggc_cleared_vec_alloc): Likewise.
30175 * gimple.c (gimple_build_omp_for): Adjust.
30176 (gimple_copy): Likewise.
30177 * ipa-cp.c (get_replacement_map): Likewise.
30178 (find_aggregate_values_for_callers_subset): Likewise.
30179 (known_aggs_to_agg_replacement_list): Likewise.
30180 * ipa-devirt.c (get_odr_type): Likewise.
30181 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
30182 (read_agg_replacement_chain): Likewise.
30183 * loop-iv.c (get_simple_loop_desc): Likewise.
30184 * lto-cgraph.c (input_node_opt_summary): Likewise.
30185 * lto-section-in.c (lto_new_in_decl_state): Likewise.
30186 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
30187 (input_eh_region): Likewise.
30188 (input_eh_lp): Likewise.
30189 (input_cfg): Likewise.
30190 * optabs.c (set_optab_libfunc): Likewise.
30191 (init_tree_optimization_optabs): Likewise.
30192 (set_conv_libfunc): Likewise.
30193 * passes.c (do_per_function_toporder): Likewise.
30194 * rtl.h: Don't use variable_size gty attribute.
30195 * sese.c (if_region_set_false_region): Adjust.
30196 * stringpool.c (gt_pch_save_stringpool): Likewise.
30197 * target-globals.c (save_target_globals): Likewise.
30198 * toplev.c (general_init): Likewise.
30199 * trans-mem.c (record_tm_replacement): Likewise.
30200 (split_bb_make_tm_edge): Likewise.
30201 * tree-cfg.c (move_sese_region_to_fn): Likewise.
30202 * tree-data-ref.h (lambda_vector_new): Likewise.
30203 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
30204 * tree-iterator.c (tsi_link_before): Likewise.
30205 (tsi_link_after): Likewise.
30206 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
30207 * tree-ssa-loop-niter.c (record_estimate): Likewise.
30208 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
30209 * tree-ssa-operands.h: Don't use variable_size gty attribute.
30210 * tree-ssa.c (init_tree_ssa): Adjust.
30211 * tree-ssanames.c (set_range_info): Likewise.
30212 (get_ptr_info): Likewise.
30213 (duplicate_ssa_name_ptr_info): Likewise.
30214 (duplicate_ssa_name_range_info): Likewise.
30215 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
30216 (unpack_ts_fixed_cst_value_fields): Likewise.
30217 * tree.c (build_fixed): Likewise.
30218 (build_real): Likewise.
30219 (build_string): Likewise.
30220 (decl_priority_info): Likewise.
30221 (decl_debug_expr_insert): Likewise.
30222 (decl_value_expr_insert): Likewise.
30223 (decl_debug_args_insert): Likewise.
30224 (type_hash_add): Likewise.
30225 (build_omp_clause): Likewise.
30226 * ubsan.c (decl_for_type_insert): Likewise.
30227 * varasm.c (get_unnamed_section): Likewise.
30228 (get_noswitch_section): Likewise.
30229 (get_section): Likewise.
30230 (get_block_for_section): Likewise.
30231 (create_block_symbol): Likewise.
30232 (build_constant_desc): Likewise.
30233 (create_constant_pool): Likewise.
30234 (force_const_mem): Likewise.
30235 (record_tm_clone_pair): Likewise.
30236 * varpool.c (varpool_create_empty_node): Likewise.
30238 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30240 * dwarf2out.c (tree_add_const_value_attribute): Call
30241 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
30242 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
30243 instead of ggc_internal_<x>alloc_stat.
30244 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
30245 (ggc_realloc): Likewise.
30246 * ggc-none.c (ggc_internal_alloc): Likewise.
30247 (ggc_internal_cleared_alloc): Likewise.
30248 * ggc-page.c: Likewise.
30249 * ggc.h (ggc_internal_alloc_stat): Likewise.
30250 (ggc_internal_alloc): Remove macro.
30251 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
30252 (ggc_internal_cleared_alloc): Remove macro.
30253 (GGC_RESIZEVEC): Adjust.
30254 (ggc_resizevar): Remove macro.
30255 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
30256 (ggc_internal_cleared_vec_alloc_stat): Likewise.
30257 (ggc_internal_vec_cleared_alloc): Remove macro.
30258 (ggc_alloc_atomic_stat): Drop _stat suffix.
30259 (ggc_alloc_atomic): Remove macro.
30260 (ggc_alloc_cleared_atomic): Remove macro.
30261 (ggc_alloc_string_stat): Drop _stat suffix.
30262 (ggc_alloc_string): Remove macro.
30263 (ggc_alloc_rtx_def_stat): Adjust.
30264 (ggc_alloc_tree_node_stat): Likewise.
30265 (ggc_alloc_cleared_tree_node_stat): Likewise.
30266 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
30267 (ggc_alloc_cleared_simd_clone_stat): Likewise.
30268 * gimple.c (gimple_build_omp_for): Likewise.
30269 (gimple_copy): Likewise.
30270 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
30271 * toplev.c (realloc_for_line_map): Adjust.
30272 * tree-data-ref.h (lambda_vector_new): Likewise.
30273 * tree-phinodes.c (allocate_phi_node): Likewise.
30274 * tree.c (grow_tree_vec_stat): Likewise.
30275 * vec.h (va_gc::reserve): Adjust.
30277 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
30279 * config/microblaze/microblaze.c (break_handler): New Declaration.
30280 (microblaze_break_function_p,microblaze_is_break_handler): New.
30281 (compute_frame_size): Use microblaze_break_function_p.
30282 Add the test of break_handler.
30283 (microblaze_function_prologue) : Add the test of variable
30284 break_handler. Check the fnname by BREAK_HANDLER_NAME.
30285 (microblaze_function_epilogue) : Add the test of break_handler.
30286 (microblaze_globalize_label) : Add the test of break_handler.
30287 Check the name by BREAK_HANDLER_NAME.
30289 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
30291 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
30292 microblaze_is_break_handler test.
30293 (call_internal1,call_value_intern): Use microblaze_break_function_p.
30294 Use SYMBOL_REF_DECL.
30296 * config/microblaze/microblaze-protos.h
30297 (microblaze_break_function_p,microblaze_is_break_handler):
30300 * doc/extend.texi (MicroBlaze break_handler Functions): Document
30301 new MicroBlaze break_handler functions.
30303 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30305 * doc/extend.texi (Size of an asm): Move node text according
30306 to its @menu entry position.
30308 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
30310 PR tree-optimization/61140
30311 PR tree-optimization/61150
30312 PR tree-optimization/61197
30313 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
30315 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30317 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
30319 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
30321 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
30322 __SIZEOF_INT128__ is defined.
30324 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30326 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
30327 (rs6000_delegitimize_address): Use it.
30329 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30331 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
30332 inplace argument. Store the new address in the original MEM when true.
30333 * emit-rtl.c (change_address_1): Likewise.
30334 (adjust_address_1, adjust_automodify_address_1, offset_address):
30335 Update accordingly.
30336 * rtl.h (plus_constant): Add an inplace argument.
30337 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
30338 when true. Avoid generating (plus X (const_int 0)).
30339 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
30340 in-place. Pass true to plus_constant.
30341 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
30343 2014-05-16 Dehao Chen <dehao@google.com>
30345 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
30347 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30350 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
30352 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
30354 2014-05-16 Dehao Chen <dehao@google.com>
30356 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
30357 optimize_function_for_size_p.
30358 * regs.h (REG_FREQ_FROM_BB): Likewise.
30360 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30363 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
30364 negt_reg_operand cases.
30365 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
30367 * config/sh/predicates.md (cbranch_treg_value): Simplify.
30369 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30371 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
30374 2014-05-16 David Malcolm <dmalcolm@redhat.com>
30377 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30379 * tree-cfg.c (dump_function_to_file): Dump the return type of
30380 functions, in a line to itself before the function body, mimicking
30381 the layout of a C function.
30383 2014-05-16 Dehao Chen <dehao@google.com>
30385 * cfghooks.c (make_forwarder_block): Use direct computation to
30386 get fall-through edge's count and frequency.
30388 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
30390 * config/arc/arc.c (arc_init): Fix typo in error message.
30391 * config/i386/i386.c (ix86_expand_builtin): Likewise.
30392 (split_stack_prologue_scratch_regno): Likewise.
30393 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
30394 word from error message.
30396 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
30398 * ira-costs.c: Fix typo in comment.
30400 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
30402 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
30404 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
30406 * varpool.c (dump_varpool_node): Dump write-only flag.
30407 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
30409 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
30410 write-only variables.
30411 * ipa.c (process_references): New function.
30412 (set_readonly_bit): New function.
30413 (set_writeonly_bit): New function.
30414 (clear_addressable_bit): New function.
30415 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
30416 fix handling of aliases.
30417 * cgraph.h (struct varpool_node): Add writeonly flag.
30419 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
30421 PR rtl-optimization/60969
30422 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
30423 Calculate costs for this case.
30425 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
30427 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
30428 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
30430 2014-05-16 Richard Biener <rguenther@suse.de>
30432 PR tree-optimization/61194
30433 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
30434 bool patterns ending in a COND_EXPR.
30436 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30438 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
30440 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30442 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
30443 where we were unable to cost an RTX.
30445 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30447 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
30450 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30451 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30453 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
30455 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30456 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30458 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
30459 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
30461 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30462 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30464 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
30467 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30468 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30470 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
30473 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30474 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30476 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
30477 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
30479 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30480 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30482 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
30483 rotates and shifts.
30485 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30486 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30488 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
30489 ZERO_EXTEND and SIGN_EXTEND better.
30491 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30492 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30494 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
30495 logical operations.
30497 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30498 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30500 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
30501 costs when costing loads and stores to memory.
30503 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30504 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
30506 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
30509 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30511 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
30513 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30514 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30516 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
30518 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
30520 (aarch64_rtx_mult_cost): New.
30521 (aarch64_rtx_costs): Use it, refactor as appropriate.
30523 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30524 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30526 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
30527 emit instructions, return number of instructions which would
30529 (aarch64_add_constant): Update call to aarch64_build_constant.
30530 (aarch64_output_mi_thunk): Likewise.
30531 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
30534 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30536 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
30537 (TARGET_RTX_COSTS): Call it.
30539 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30541 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
30542 (cortexa57_vector_cost): Likewise.
30543 (cortexa57_tunings): Use them.
30545 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30547 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
30548 (cpu_addrcost_table): Use it.
30549 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
30550 (aarch64_address_cost): Rewrite using aarch64_classify_address,
30553 2014-05-16 Richard Biener <rguenther@suse.de>
30555 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
30556 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
30557 (visit_phi): Ignore edges marked as not executable.
30558 (class cond_dom_walker): New.
30559 (cond_dom_walker::before_dom_children): Value-number
30560 control statements and mark successor edges as not
30561 executable if possible.
30562 (run_scc_vn): First walk all control statements in
30563 dominator order, marking edges as not executable.
30564 * tree-inline.c (copy_edges_for_bb): Be not confused
30565 about random edge flags.
30567 2014-05-16 Richard Biener <rguenther@suse.de>
30569 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
30571 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
30574 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
30575 (__TM_simple_begin): Use it.
30576 (__TM_begin): Likewise.
30578 2014-05-15 Martin Jambor <mjambor@suse.cz>
30581 * ipa-prop.c (update_indirect_edges_after_inlining): Check
30582 type_preserved flag when the indirect edge is polymorphic.
30584 2014-05-15 Martin Jambor <mjambor@suse.cz>
30586 PR tree-optimization/61090
30587 * tree-sra.c (sra_modify_expr): Pass the current gsi to
30588 build_ref_for_model.
30590 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30592 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
30593 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
30595 2014-05-15 Jakub Jelinek <jakub@redhat.com>
30597 PR tree-optimization/61158
30598 * fold-const.c (fold_binary_loc): If X is zero-extended and
30599 shiftc >= prec, make sure zerobits is all ones instead of
30600 invoking undefined behavior.
30602 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30604 * regcprop.h: New file.
30605 * regcprop.c (skip_debug_insn_p): New decl.
30606 (replace_oldest_value_reg): Check skip_debug_insn_p.
30607 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
30608 * shrink-wrap.c: Include regcprop.h.
30609 (prepare_shrink_wrap): Call
30610 copyprop_hardreg_forward_bb_without_debug_insn.
30612 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30614 * shrink-wrap.h: Update comment.
30615 * shrink-wrap.c: Update comment.
30616 (next_block_for_reg): Rename to live_edge_for_reg.
30617 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
30618 (move_insn_for_shrink_wrap): Split live_edge.
30619 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
30621 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
30623 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
30625 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
30626 * config/sparc/sparc.md (fptype_ut699): New attribute.
30627 (in_branch_delay): Return false if -mfix-ut699 is specified and
30628 fptype_ut699 is set to single.
30629 (truncdfsf2): Add fptype_ut699 attribute.
30630 (fix_truncdfsi2): Likewise.
30631 (floatsisf2): Change fptype attribute.
30632 (fix_truncsfsi2): Likewise.
30633 (negtf2_notv9): Delete.
30634 (negtf2_v9): Likewise.
30635 (negtf2_hq): New instruction.
30636 (negtf2): New instruction and splitter.
30637 (negdf2_notv9): Rewrite.
30638 (abstf2_notv9): Delete.
30639 (abstf2_hq_v9): Likewise.
30640 (abstf2_v9): Likewise.
30641 (abstf2_hq): New instruction.
30642 (abstf2): New instruction and splitter.
30643 (absdf2_notv9): Rewrite.
30645 2014-05-14 Cary Coutant <ccoutant@google.com>
30648 * opts.c (common_handle_option): Don't special-case "-g".
30649 (set_debug_level): Default to at least level 2 with "-g".
30651 2014-05-14 DJ Delorie <dj@redhat.com>
30653 * config/msp430/msp430.c (msp430_builtin): Add
30654 MSP430_BUILTIN_DELAY_CYCLES.
30655 (msp430_init_builtins): Register void __delay_cycles(long long).
30656 (msp430_builtin_decl): Add it.
30657 (cg_magic_constant): New.
30658 (msp430_expand_delay_cycles): New.
30659 (msp430_expand_builtin): Call it.
30660 (msp430_print_operand_raw): Change integer printing from "int" to
30662 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
30663 (delay_cycles_start): New.
30664 (delay_cycles_end): New.
30665 (delay_cycles_32): New.
30666 (delay_cycles_32x): New.
30667 (delay_cycles_16): New.
30668 (delay_cycles_16x): New.
30669 (delay_cycles_2): New.
30670 (delay_cycles_1): New.
30671 * doc/extend.texi: Document __delay_cycles().
30673 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
30675 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
30676 length attribute computation.
30678 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
30681 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
30683 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
30686 * config/sparc/sparc.md: Fix types of low and high in DI constant
30687 splitter. Use gen_int_mode in some other splitters.
30689 2014-05-14 Martin Jambor <mjambor@suse.cz>
30692 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
30694 2014-05-14 James Norris <jnorris@codesourcery.com>
30696 * omp-low.c (expand_parallel_call): Remove shadow variable.
30697 (expand_omp_taskreg): Likewise.
30699 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
30701 * common/config/i386/i386-common.c
30702 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
30703 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
30704 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
30705 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
30706 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
30707 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
30708 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
30709 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
30710 xsavecintrin.h, xsavesintrin.h.
30711 (x86_64-*-*): Ditto.
30712 * config/i386/clflushoptintrin.h: New.
30713 * config/i386/xsavecintrin.h: Ditto.
30714 * config/i386/xsavesintrin.h: Ditto.
30715 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
30716 (bit_XSAVES): Ditto.
30717 (bit_XSAVES): Ditto.
30718 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
30719 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
30721 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
30722 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
30723 OPTION_MASK_ISA_XSAVES.
30724 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
30725 -mxsavec, -mxsaves.
30726 (PTA_CLFLUSHOPT) Define.
30727 (PTA_XSAVEC): Ditto.
30728 (PTA_XSAVES): Ditto.
30729 (ix86_option_override_internal): Handle new options.
30730 (ix86_valid_target_attribute_inner_p): Ditto.
30731 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
30732 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
30733 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
30734 (bdesc_special_args): Add __builtin_ia32_xsaves,
30735 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
30736 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
30737 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
30738 (ix86_expand_builtin): Handle new builtins.
30739 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
30740 (TARGET_CLFLUSHOPT_P): Ditto.
30741 (TARGET_XSAVEC): Ditto.
30742 (TARGET_XSAVEC_P): Ditto.
30743 (TARGET_XSAVES): Ditto.
30744 (TARGET_XSAVES_P): Ditto.
30745 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
30746 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
30747 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
30749 (ANY_XRSTOR64): Ditto.
30751 (xrstor): Change into <xrstor>.
30752 (xrstor_rex64): Change into <xrstor>_rex64.
30753 (xrstor64): Change into <xrstor>64
30755 * config/i386/i386.opt (mclflushopt): New.
30758 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
30760 * doc/invoke.texi: Document new options.
30762 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
30764 PR rtl-optimization/60866
30765 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
30766 Default it to -1. Pass it down to init_simplejump_data.
30767 (init_simplejump_data): New parameter old_seqno. Pass it down
30768 to get_seqno_for_a_jump.
30769 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
30770 initializing new jump seqno as a last resort. Add comment.
30771 (sel_redirect_edge_and_branch): Save old seqno of the conditional
30772 jump and pass it down to sel_init_new_insn.
30773 (sel_redirect_edge_and_branch_force): Likewise.
30775 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
30777 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
30778 shifted values to avoid build warning.
30780 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
30782 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
30783 * cfgrtl.c (rtl_merge_blocks): Fix comment.
30784 (cfg_layout_merge_blocks): Likewise.
30785 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
30787 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
30789 PR rtl-optimization/60901
30790 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
30791 bb predecessor belongs to the same scheduling region. Adjust comment.
30793 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
30795 * doc/sourcebuild.texi: (dfp_hw): Document.
30796 (p8vector_hw): Likewise.
30797 (powerpc_eabi_ok): Likewise.
30798 (powerpc_elfv2): Likewise.
30799 (powerpc_htm_ok): Likewise.
30800 (ppc_recip_hw): Likewise.
30801 (vsx_hw): Likewise.
30803 2014-05-13 Cary Coutant <ccoutant@google.com>
30805 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
30807 2014-05-13 David Malcolm <dmalcolm@redhat.com>
30809 * gengtype-parse.c (require3): Eliminate in favor of...
30811 (require_template_declaration): Update to support optional single *
30814 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
30815 (create_user_defined_type): Handle a single level of explicit
30816 pointerness within template arguments.
30817 (struct write_types_data): Add field "kind".
30818 (filter_type_name): Handle "*" character.
30819 (write_user_func_for_structure_ptr): Require a write_types_data
30820 rather than just a prefix string, so that we can look up the kind
30821 of the wtd and use it as an index into wrote_user_func_for_ptr,
30822 ensuring that such functions are written at most once. Support
30823 subclasses by invoking the marking function of the ultimate base class.
30824 (write_user_func_for_structure_body): Require a write_types_data
30825 rather than just a prefix string, so that we can pass this to
30826 write_user_func_for_structure_ptr.
30827 (write_func_for_structure): Likewise.
30828 (ggc_wtd): Add initializer of new "kind" field.
30829 (pch_wtd): Likewise.
30831 * gengtype.h (enum write_types_kinds): New.
30832 (struct type): Add field wrote_user_func_for_ptr to the "s"
30835 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
30837 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
30838 instead of const_binop.
30839 (fold_binary_loc): Likewise.
30841 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
30843 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
30844 calculation to match get_ref_base_and_extent.
30846 2014-05-13 Catherine Moore <clm@codesourcery.com>
30847 Sandra Loosemore <sandra@codesourcery.com>
30849 * configure.ac: Fix assembly for explicit JALR relocation check.
30850 * configure: Regenerate.
30852 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30854 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
30855 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
30856 Remove associated type declarations and initialisations.
30857 (arm_expand_neon_builtin): Likewise.
30858 (neon_emit_pair_result_insn): Delete.
30859 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
30860 * config/arm/neon.md (neon_vtrn<mode>): Delete.
30861 (neon_vzip<mode>): Likewise.
30862 (neon_vuzp<mode>): Likewise.
30864 2014-05-13 Richard Biener <rguenther@suse.de>
30867 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
30868 it needs revisiting whether the call still may be tail-called.
30870 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30872 * rtl.def (SYMBOL_REF): Remove middle "0" field.
30873 * rtl.h (block_symbol): Reduce number of fields to 2.
30874 (rtx_def): Add u2.symbol_ref_flags.
30875 (SYMBOL_REF_FLAGS): Use it.
30876 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
30877 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
30878 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
30879 Lower index of SYMBOL_REF_DATA.
30880 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
30881 Print SYMBOL_REF_FLAGS at the same time.
30882 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
30884 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30886 * rtl.def (VAR_LOCATION): Remove "i" field.
30887 * rtl.h (rtx_def): Add u2.var_location_status.
30888 (PAT_VAR_LOCATION_STATUS): Use it.
30889 (gen_rtx_VAR_LOCATION): Declare.
30890 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
30891 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
30892 * var-tracking.c (emit_note_insn_var_location): Remove casts.
30894 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30896 * rtl.def (scratch): Fix outdated comment and remove "0" field.
30897 * gengtype.c (adjust_field_rtx_def): Update accordingly.
30899 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30901 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
30902 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
30903 * rtl.h (rtx_def): Add insn_uid to u2 field.
30904 (RTX_FLAG_CHECK8): Delete in favor of...
30905 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
30906 (INSN_DELETED_P): Update accordingly.
30907 (INSN_UID): Use u2.insn_uid.
30908 (INSN_CHAIN_CODE_P): Define.
30909 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
30910 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
30911 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
30912 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
30913 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
30914 indices accordingly.
30915 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
30916 Update indices for insn-chain rtxes.
30917 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
30918 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
30919 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
30920 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
30921 * combine.c (try_combine): Likewise.
30922 * ira.c (setup_prohibited_mode_move_regs): Likewise.
30924 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30926 * rtl.def (REG): Remove middle field.
30927 * rtl.h (rtx_def): Add orignal_regno to u2.
30928 (ORIGINAL_REGNO): Use it instead of field 1.
30929 (REG_ATTRS): Lower field index accordingly.
30930 * gengtype.c (adjust_field_rtx_def): Remove handling of
30931 ORIGINAL_REGNO. Move REG_ATTRS index down.
30932 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
30933 code that prints the REGNO.
30935 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30937 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
30940 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30942 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
30944 2014-05-13 Bin Cheng <bin.cheng@arm.com>
30946 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
30947 (alloc_iv): Lower base expressions containing ADDR_EXPR.
30949 2014-05-13 Ian Bolton <ian.bolton@arm.com>
30951 * config/aarch64/aarch64-protos.h
30952 (aarch64_hard_regno_caller_save_mode): New prototype.
30953 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
30955 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
30957 2014-05-13 Christian Bruel <christian.bruel@st.com>
30959 * target.def (mode_switching): New hook vector.
30960 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
30961 (mode_exit, modepriority_to_mode): Likewise.
30962 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
30963 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30964 * target.h: Include tm.h and hard-reg-set.h.
30965 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
30966 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
30967 * doc/tm.texi Regenerate.
30968 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30969 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30970 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
30971 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
30972 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30973 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30974 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
30975 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
30976 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
30977 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
30978 (ix86_emit_mode_set): Hookify.
30979 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
30981 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30982 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
30983 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
30984 (epiphany_mode_priority_to_mode): Remove declaration.
30985 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
30986 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
30987 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
30989 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
30990 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
30991 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
30993 2014-05-13 Jakub Jelinek <jakub@redhat.com>
30996 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
30997 is const0_rtx, return immediately. Don't test count == 0 when
31000 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31002 * Makefile.in: add shrink-wrap.o.
31003 * config/i386/i386.c: include "shrink-wrap.h"
31004 * function.c: Likewise.
31005 (requires_stack_frame_p, next_block_for_reg,
31006 move_insn_for_shrink_wrap, prepare_shrink_wrap,
31007 dup_block_and_redirect): Move to shrink-wrap.c
31008 (thread_prologue_and_epilogue_insns): Extract three code segments
31009 as functions in shrink-wrap.c
31010 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
31012 * shrink-wrap.c: New file.
31013 * shrink-wrap.h: New file.
31015 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
31017 * doc/extend.texi: Reflect current numbers of pragmas. Remove
31018 reference to Solaris.
31020 2014-05-12 Mike Stump <mikestump@comcast.net>
31023 * genattrtab.c (filename): Add.
31024 (convert_set_attr_alternative): Improve error message.
31025 (check_defs): Restore read_md_filename for error messages.
31026 (gen_insn): Save filename.
31028 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
31030 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
31031 -fno-local-ivars and -fivar-visibility.
31032 * c-family/c.opt: Make -Wshadow also implicitly enable
31035 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
31037 * doc/tm.texi: Remove reference to deleted macro.
31038 * doc/tm.texi.in: Likewise.
31040 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31043 * config/avr/avr.c (avr_out_store_psi): Use correct constant
31046 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
31049 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
31050 * config/arm/aout.h (License): Same.
31051 * config/arm/bpabi.h (License): Same.
31052 * config/arm/elf.h (License): Same.
31053 * config/arm/linux-elf.h (License): Same.
31054 * config/arm/linux-gas.h (License): Same.
31055 * config/arm/netbsd-elf.h (License): Same.
31056 * config/arm/uclinux-eabi.h (License): Same.
31057 * config/arm/uclinux-elf.h (License): Same.
31058 * config/arm/vxworks.h (License): Same.
31060 2014-05-11 Jakub Jelinek <jakub@redhat.com>
31062 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
31063 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
31064 number of operands to 3.
31065 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
31066 * tree-nested.c (convert_nonlocal_omp_clauses,
31067 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
31068 * gimplify.c (gimplify_scan_omp_clauses): Handle
31069 OMP_CLAUSE_LINEAR_STMT.
31070 * omp-low.c (lower_rec_input_clauses): Fix typo.
31071 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
31072 cast between Fortran boolean_type_node and C _Bool if
31075 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
31077 PR tree-optimization/61136
31078 * wide-int.h (multiple_of_p): Define a version that doesn't return
31080 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
31081 integer_zerop/const_binop pair.
31082 (multiple_of_p): Likewise, converting both operands to widest_int
31085 2014-05-09 Teresa Johnson <tejohnson@google.com>
31087 * cgraphunit.c (analyze_functions): Use correct dump file.
31089 2014-05-09 Florian Weimer <fweimer@redhat.com>
31091 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
31093 (stack_protect_return_slot_p): New function.
31094 (expand_used_vars): Call stack_protect_decl_p and
31095 stack_protect_return_slot_p for -fstack-protector-strong.
31097 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
31098 Andrew Haley <aph@redhat.com>
31099 Richard Sandiford <rdsandiford@googlemail.com>
31101 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
31104 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
31106 PR middle-end/61111
31107 * fold-const.c (fold_binary_loc): Changed width of mask.
31109 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
31111 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
31112 unsigned int initializers for regno_in, regno_out.
31114 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
31117 * config/avr/avr.md (cc): Add new attribute set_vzn.
31118 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
31119 Set cc insn attribute to set_vzn instead of set_zn for alternatives
31120 with INC, DEC or NEG.
31121 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
31122 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
31123 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
31125 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31128 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31130 * wide-int.cc (UTItype): Define.
31131 (UDWtype): Define for appropriate W_TYPE_SIZE.
31133 2014-05-09 Richard Biener <rguenther@suse.de>
31135 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
31136 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
31137 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
31138 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
31139 ssa_propagate): Adjust.
31141 2014-05-08 Jeff Law <law@redhat.com>
31143 PR tree-optimization/61009
31144 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
31145 tri-state rather than a boolean. When a block is too big to
31146 thread through, inform caller via negative return value.
31147 (thread_across_edge): If a block was too big for normal threading,
31148 then it's too big for a joiner too, so remove temporary equivalences
31149 and return immediately.
31151 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
31152 Matthias Klose <doko@ubuntu.com>
31155 * optc-gen.awk: Fix option handling for -Wunused-parameter.
31157 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
31160 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
31162 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
31165 * config/alpha/alpha.c: Include gimple-iterator.h.
31166 (alpha_gimple_fold_builtin): New function. Move
31167 ALPHA_BUILTIN_UMULH folding from ...
31168 (alpha_fold_builtin): ... here.
31169 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
31171 2014-05-08 Wei Mi <wmi@google.com>
31174 * config/i386/i386.c (ix86_compute_frame_layout): Update
31175 preferred_stack_boundary for call, expanded from tls descriptor.
31176 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
31177 to depend on SP register.
31178 (*tls_local_dynamic_base_32_gnu): Ditto.
31179 (*tls_local_dynamic_32_once): Ditto.
31180 (tls_global_dynamic_64_<mode>): Set
31181 ix86_tls_descriptor_calls_expanded_in_cfun.
31182 (tls_local_dynamic_base_64_<mode>): Ditto.
31183 (tls_global_dynamic_32): Set
31184 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
31185 to depend on SP register.
31186 (tls_local_dynamic_base_32): Ditto.
31188 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31190 * config/arm/arm_neon.h: Update comment.
31191 * config/arm/neon-docgen.ml: Delete.
31192 * config/arm/neon-gen.ml: Delete.
31193 * doc/arm-neon-intrinsics.texi: Update comment.
31195 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31197 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
31199 (vand, vorr, veor, vorn, vbic): Remove.
31200 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
31202 (neon_vsub_unspec): Likewise.
31203 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
31205 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31207 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
31208 (vadd_s16): Likewise.
31209 (vadd_s32): Likewise.
31210 (vadd_f32): Likewise.
31211 (vadd_u8): Likewise.
31212 (vadd_u16): Likewise.
31213 (vadd_u32): Likewise.
31214 (vadd_s64): Likewise.
31215 (vadd_u64): Likewise.
31216 (vaddq_s8): Likewise.
31217 (vaddq_s16): Likewise.
31218 (vaddq_s32): Likewise.
31219 (vaddq_s64): Likewise.
31220 (vaddq_f32): Likewise.
31221 (vaddq_u8): Likewise.
31222 (vaddq_u16): Likewise.
31223 (vaddq_u32): Likewise.
31224 (vaddq_u64): Likewise.
31225 (vmul_s8): Likewise.
31226 (vmul_s16): Likewise.
31227 (vmul_s32): Likewise.
31228 (vmul_f32): Likewise.
31229 (vmul_u8): Likewise.
31230 (vmul_u16): Likewise.
31231 (vmul_u32): Likewise.
31232 (vmul_p8): Likewise.
31233 (vmulq_s8): Likewise.
31234 (vmulq_s16): Likewise.
31235 (vmulq_s32): Likewise.
31236 (vmulq_f32): Likewise.
31237 (vmulq_u8): Likewise.
31238 (vmulq_u16): Likewise.
31239 (vmulq_u32): Likewise.
31240 (vsub_s8): Likewise.
31241 (vsub_s16): Likewise.
31242 (vsub_s32): Likewise.
31243 (vsub_f32): Likewise.
31244 (vsub_u8): Likewise.
31245 (vsub_u16): Likewise.
31246 (vsub_u32): Likewise.
31247 (vsub_s64): Likewise.
31248 (vsub_u64): Likewise.
31249 (vsubq_s8): Likewise.
31250 (vsubq_s16): Likewise.
31251 (vsubq_s32): Likewise.
31252 (vsubq_s64): Likewise.
31253 (vsubq_f32): Likewise.
31254 (vsubq_u8): Likewise.
31255 (vsubq_u16): Likewise.
31256 (vsubq_u32): Likewise.
31257 (vsubq_u64): Likewise.
31258 (vand_s8): Likewise.
31259 (vand_s16): Likewise.
31260 (vand_s32): Likewise.
31261 (vand_u8): Likewise.
31262 (vand_u16): Likewise.
31263 (vand_u32): Likewise.
31264 (vand_s64): Likewise.
31265 (vand_u64): Likewise.
31266 (vandq_s8): Likewise.
31267 (vandq_s16): Likewise.
31268 (vandq_s32): Likewise.
31269 (vandq_s64): Likewise.
31270 (vandq_u8): Likewise.
31271 (vandq_u16): Likewise.
31272 (vandq_u32): Likewise.
31273 (vandq_u64): Likewise.
31274 (vorr_s8): Likewise.
31275 (vorr_s16): Likewise.
31276 (vorr_s32): Likewise.
31277 (vorr_u8): Likewise.
31278 (vorr_u16): Likewise.
31279 (vorr_u32): Likewise.
31280 (vorr_s64): Likewise.
31281 (vorr_u64): Likewise.
31282 (vorrq_s8): Likewise.
31283 (vorrq_s16): Likewise.
31284 (vorrq_s32): Likewise.
31285 (vorrq_s64): Likewise.
31286 (vorrq_u8): Likewise.
31287 (vorrq_u16): Likewise.
31288 (vorrq_u32): Likewise.
31289 (vorrq_u64): Likewise.
31290 (veor_s8): Likewise.
31291 (veor_s16): Likewise.
31292 (veor_s32): Likewise.
31293 (veor_u8): Likewise.
31294 (veor_u16): Likewise.
31295 (veor_u32): Likewise.
31296 (veor_s64): Likewise.
31297 (veor_u64): Likewise.
31298 (veorq_s8): Likewise.
31299 (veorq_s16): Likewise.
31300 (veorq_s32): Likewise.
31301 (veorq_s64): Likewise.
31302 (veorq_u8): Likewise.
31303 (veorq_u16): Likewise.
31304 (veorq_u32): Likewise.
31305 (veorq_u64): Likewise.
31306 (vbic_s8): Likewise.
31307 (vbic_s16): Likewise.
31308 (vbic_s32): Likewise.
31309 (vbic_u8): Likewise.
31310 (vbic_u16): Likewise.
31311 (vbic_u32): Likewise.
31312 (vbic_s64): Likewise.
31313 (vbic_u64): Likewise.
31314 (vbicq_s8): Likewise.
31315 (vbicq_s16): Likewise.
31316 (vbicq_s32): Likewise.
31317 (vbicq_s64): Likewise.
31318 (vbicq_u8): Likewise.
31319 (vbicq_u16): Likewise.
31320 (vbicq_u32): Likewise.
31321 (vbicq_u64): Likewise.
31322 (vorn_s8): Likewise.
31323 (vorn_s16): Likewise.
31324 (vorn_s32): Likewise.
31325 (vorn_u8): Likewise.
31326 (vorn_u16): Likewise.
31327 (vorn_u32): Likewise.
31328 (vorn_s64): Likewise.
31329 (vorn_u64): Likewise.
31330 (vornq_s8): Likewise.
31331 (vornq_s16): Likewise.
31332 (vornq_s32): Likewise.
31333 (vornq_s64): Likewise.
31334 (vornq_u8): Likewise.
31335 (vornq_u16): Likewise.
31336 (vornq_u32): Likewise.
31337 (vornq_u64): Likewise.
31339 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31341 * wide-int.cc (UTItype): Define.
31342 (UDWtype): Define for appropriate W_TYPE_SIZE.
31344 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
31346 PR tree-optimization/59100
31347 * tree-ssa-phiopt.c: Include tree-inline.h.
31348 (neutral_element_p, absorbing_element_p): New functions.
31349 (value_replacement): Handle conditional binary operations with a
31350 neutral or absorbing element.
31352 2014-05-08 Richard Biener <rguenther@suse.de>
31354 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
31355 folding the expression.
31356 (valueize_expr): Remove.
31357 (visit_reference_op_load): Do not valueize the result of
31359 (simplify_binary_expression): Likewise.
31360 (simplify_unary_expression): Likewise.
31362 2014-05-08 Richard Biener <rguenther@suse.de>
31364 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
31365 looking at TYPE_ARG_TYPES.
31367 2014-05-08 Richard Biener <rguenther@suse.de>
31369 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
31370 pointer propagation special-case.
31372 2014-05-08 Bin Cheng <bin.cheng@arm.com>
31374 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
31375 core part of address expressions.
31377 2014-05-08 Alan Modra <amodra@gmail.com>
31380 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
31381 loads and stores when -mno-strict-align at any alignment.
31382 (expand_block_clear): Similarly. Also correct calculation of
31385 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
31387 PR middle-end/39246
31388 * tree-complex.c (expand_complex_move): Keep line info when expanding
31390 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
31391 of complex expression. Use new argument to display correct location
31392 for values coming from phi statement.
31393 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
31394 (warn_uninitialized_phi): Pass location of phi argument to
31396 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
31397 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
31399 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
31401 * config/rs6000/predicates.md (indexed_address_mem): New.
31402 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
31403 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
31404 fpstore_ux, fpstore_u.
31405 (sign_extend, indexed, update): New.
31406 (cell_micro): Adjust.
31407 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
31408 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
31409 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
31410 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
31411 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
31412 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
31413 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
31414 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
31415 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
31416 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
31417 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
31418 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
31419 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
31420 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
31421 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
31423 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
31424 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
31425 *vsx_extract_<mode>_store): Adjust.
31426 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
31427 is_cracked_insn, insn_must_be_first_in_group,
31428 insn_must_be_last_in_group): Adjust.
31430 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
31432 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
31433 ppc440-fpstore): Adjust.
31434 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
31435 ppc476-fpstore): Adjust.
31436 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
31437 ppc601-fpstore): Adjust.
31438 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
31440 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
31442 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
31443 ppc7450-fpstore): Adjust.
31444 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
31445 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
31446 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
31448 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
31449 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
31450 cell-fpstore, cell-fpstore-update): Adjust.
31451 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
31452 ppce300c3_store, ppce300c3_fpstore): Adjust.
31453 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
31454 e500mc_fpstore): Adjust.
31455 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
31456 e500mc64_store, e500mc64_fpstore): Adjust.
31457 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
31458 e5500_fpstore): Adjust.
31459 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
31460 e6500_fpstore): Adjust.
31461 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
31463 * config/rs6000/power4.md (power4-load, power4-load-ext,
31464 power4-load-ext-update, power4-load-ext-update-indexed,
31465 power4-load-update-indexed, power4-load-update, power4-fpload,
31466 power4-fpload-update, power4-store, power4-store-update,
31467 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
31469 * config/rs6000/power5.md (power5-load, power5-load-ext,
31470 power5-load-ext-update, power5-load-ext-update-indexed,
31471 power5-load-update-indexed, power5-load-update, power5-fpload,
31472 power5-fpload-update, power5-store, power5-store-update,
31473 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
31475 * config/rs6000/power6.md (power6-load, power6-load-ext,
31476 power6-load-update, power6-load-update-indexed,
31477 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
31478 power6-fpload-update, power6-store, power6-store-update,
31479 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
31481 * config/rs6000/power7.md (power7-load, power7-load-ext,
31482 power7-load-update, power7-load-update-indexed,
31483 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
31484 power7-fpload-update, power7-store, power7-store-update,
31485 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
31487 * config/rs6000/power8.md (power8-load, power8-load-update,
31488 power8-load-ext, power8-load-ext-update, power8-fpload,
31489 power8-fpload-update, power8-store, power8-store-update-indexed,
31490 power8-fpstore, power8-fpstore-update): Adjust.
31491 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
31493 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
31494 titan_lsu_store, titan_lsu_fpstore): Adjust.
31495 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
31497 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
31500 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
31501 unrolled byte insns. Emit address increments after move insns.
31503 2014-05-07 David Malcolm <dmalcolm@redhat.com>
31505 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
31506 const_gimple, rather than a gimple.
31507 (gimple_call_builtin_p): Likewise, for the three variants.
31509 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
31510 (gimple_call_builtin_p): Likewise, for the three variants.
31512 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31514 PR tree-optimization/61095
31515 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
31517 2014-05-07 Richard Biener <rguenther@suse.de>
31519 PR tree-optimization/61034
31520 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
31521 (maybe_skip_until): Use translate to take into account
31522 lattices when trying to do disambiguations.
31523 (get_continuation_for_phi_1): Likewise.
31524 (get_continuation_for_phi): Adjust for added translate arguments.
31525 (walk_non_aliased_vuses): Likewise.
31526 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
31527 (walk_non_aliased_vuses): Likewise.
31528 (call_may_clobber_ref_p_1): Declare.
31529 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
31530 calls. Stop early if we are only supposed to disambiguate.
31531 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
31533 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
31535 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
31536 Emit an error when the function has arguments.
31538 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
31540 * cfgloop.h (unswitch_loops): Remove.
31541 * doc/passes.texi: Remove references to loop-unswitch.c
31542 * timevar.def (TV_LOOP_UNSWITCH): Remove.
31544 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
31546 * tree-vect-data-refs.c (vect_grouped_load_supported): New
31547 check for loads group of length 3.
31548 (vect_permute_load_chain): New permutations for loads group of
31550 * tree-vect-stmts.c (vect_model_load_cost): Change cost
31551 of vec_perm_shuffle for the new permutations.
31553 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
31555 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
31556 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
31557 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
31558 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
31559 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
31560 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
31561 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
31562 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
31564 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
31566 * loop-unswitch.c: Delete.
31568 2014-05-07 Richard Biener <rguenther@suse.de>
31570 * config.gcc: Always set need_64bit_hwint to yes.
31572 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
31574 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
31575 of using optimize_size.
31577 2014-05-06 Mike Stump <mikestump@comcast.net>
31579 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
31581 2014-05-06 Joseph Myers <joseph@codesourcery.com>
31583 * config/i386/sse.md (*mov<mode>_internal)
31584 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
31585 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
31586 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
31587 (*<code><mode>3, *andnot<mode>3<mask_name>)
31588 (<mask_codefor><code><mode>3<mask_name>): Only consider
31589 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
31591 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
31594 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31596 * lra-constraints.c (valid_address_p): Move earlier in file.
31597 Add a constraint argument to the address_info version.
31598 (satisfies_memory_constraint_p): New function.
31599 (satisfies_address_constraint_p): Likewise.
31600 (process_alt_operands, curr_insn_transform): Use them.
31601 (process_address): Pass the constraint to valid_address_p when
31602 checking address operands.
31604 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
31606 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
31607 to their respective blocks. Fix inadvertent use of "node".
31609 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
31611 * emit-rtl.c (init_derived_machine_modes): New functionm, split
31613 (init_emit_once): ...here.
31614 * rtl.h (init_derived_machine_modes): Declare.
31615 * toplev.c (do_compile): Call it even if no_backend.
31617 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
31618 Mike Stump <mikestump@comcast.net>
31619 Richard Sandiford <rdsandiford@googlemail.com>
31620 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31622 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
31623 (rtx_equal_for_memref_p): Update comment.
31624 (adjust_offset_for_component_ref): Use wide-int interfaces.
31625 * builtins.c (get_object_alignment_2): Likewise.
31626 (c_readstr): Likewise.
31627 (target_char_cast): Add comment.
31628 (determine_block_size): Use wide-int interfaces.
31629 (expand_builtin_signbit): Likewise.
31630 (fold_builtin_int_roundingfn): Likewise.
31631 (fold_builtin_bitop): Likewise.
31632 (fold_builtin_bswap): Likewise.
31633 (fold_builtin_logarithm): Use signop.
31634 (fold_builtin_pow): Likewise.
31635 (fold_builtin_memory_op): Use wide-int interfaces.
31636 (fold_builtin_object_size): Likewise.
31637 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
31638 nb_iterations_estimate.
31639 (record_niter_bound): Use wide-int interfaces.
31640 (get_estimated_loop_iterations_int): Likewise.
31641 (get_estimated_loop_iterations): Likewise.
31642 (get_max_loop_iterations): Likewise.
31643 * cfgloop.h: Include wide-int.h.
31644 (struct nb_iter_bound): Change bound to widest_int.
31645 (struct loop): Change nb_iterations_upper_bound and
31646 nb_iterations_estimate to widest_int.
31647 (record_niter_bound): Switch to use widest_int.
31648 (get_estimated_loop_iterations): Likewise.
31649 (get_max_loop_iterations): Likewise.
31650 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
31651 update for wide-int.
31652 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
31653 * combine.c (try_combine): Likewise.
31654 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
31655 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
31657 (aarch64_float_const_representable_p): Likewise.
31658 * config/arc/arc.c: Include wide-int.h.
31659 (arc_can_use_doloop_p): Use wide-int interfaces.
31660 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
31661 (vfp3_const_double_index): Likewise.
31662 * config/avr/avr.c (avr_out_round): Likewise.
31663 (avr_fold_builtin): Likewise.
31664 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
31665 (bfin_can_use_doloop_p): Likewise.
31666 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
31667 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
31668 * config/i386/i386.c: Include wide-int.h.
31669 (ix86_data_alignment): Use wide-int interfaces.
31670 (ix86_local_alignment): Likewise.
31671 (ix86_emit_swsqrtsf): Update real_from_integer.
31672 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
31673 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
31674 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
31675 (zero_constant): Likewise.
31676 (input_operand): Likewise.
31677 (splat_input_operand): Likewise.
31678 (non_logical_cint_operand): Change const_double to const_wide_int.
31679 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
31680 (easy_altivec_constant): Remove comment.
31681 (paired_expand_vector_init): Use CONSTANT_P.
31682 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
31683 (rs6000_emit_move): Update checks.
31684 (rs6000_aggregate_candidate): Use wide-int interfaces.
31685 (rs6000_expand_ternop_builtin): Likewise.
31686 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
31687 (rs6000_assemble_integer): Likewise.
31688 (rs6000_hash_constant): Likewise.
31689 (output_toc): Likewise.
31690 (rs6000_rtx_costs): Likewise.
31691 (rs6000_emit_swrsqrt); Update call to real_from_integer.
31692 * config/rs6000/rs6000-c.c: Include wide-int.h.
31693 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
31694 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
31695 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
31696 Handle CONST_WIDE_INT.
31697 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
31698 Use tree_fits_uhwi_p.
31699 * config/sparc/sparc.c: Include wide-int.h.
31700 (sparc_fold_builtin): Use wide-int interfaces.
31701 * config/vax/vax.c: Include wide-int.h.
31702 (vax_float_literal): Use real_from_integer.
31703 * coretypes.h (struct hwivec_def): New.
31705 (const_hwivec): New.
31706 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
31707 (equiv_constant): Handle CONST_WIDE_INT.
31708 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
31709 (cselib_hash_rtx): Handle CONST_WIDE_INT.
31710 * dbxout.c (stabstr_U): Use wide-int interfaces.
31711 (dbxout_type): Update to use cst_fits_shwi_p.
31712 * defaults.h (LOG2_BITS_PER_UNIT): Define.
31713 (TARGET_SUPPORTS_WIDE_INT): Add default.
31714 * dfp.c: Include wide-int.h.
31715 (decimal_real_to_integer2): Use wide-int interfaces and rename to
31716 decimal_real_to_integer.
31717 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
31718 decimal_real_to_integer.
31719 * doc/generic.texi (Constant expressions): Update for wide_int.
31720 * doc/rtl.texi (const_double): Likewise.
31721 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
31722 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
31723 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
31724 (REAL_VALUE_FROM_INT): Remove.
31725 (TARGET_SUPPORTS_WIDE_INT): New.
31726 * doc/tm.texi: Regenerate.
31727 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
31728 * double-int.h: Include wide-int.h.
31729 (struct wi::int_traits): New.
31730 * dwarf2out.c (get_full_len): New.
31731 (dw_val_equal_p): Add case dw_val_class_wide_int.
31732 (size_of_loc_descr): Likewise.
31733 (output_loc_operands): Likewise.
31734 (insert_double): Remove.
31735 (insert_wide_int): New.
31736 (add_AT_wide): New.
31737 (print_die): Add case dw_val_class_wide_int.
31738 (attr_checksum): Likewise.
31739 (attr_checksum_ordered): Likewise.
31740 (same_dw_val_p): Likewise.
31741 (size_of_die): Likewise.
31742 (value_format): Likewise.
31743 (output_die): Likewise.
31744 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
31746 (clz_loc_descriptor): Use wide-int interfaces.
31747 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
31748 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
31749 (round_up_to_align): Use wide-int interfaces.
31750 (field_byte_offset): Likewise.
31751 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
31752 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
31753 CONST_DOUBLE handling. Use wide-int interfaces.
31754 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
31755 (gen_enumeration_type_die): Use add_AT_wide.
31756 (hash_loc_operands): Add case dw_val_class_wide_int.
31757 (compare_loc_operands): Likewise.
31758 * dwarf2out.h: Include wide-int.h.
31759 (wide_int_ptr): New.
31760 (enum dw_val_class): Add dw_val_class_wide_int.
31761 (struct dw_val_struct): Add val_wide.
31762 * emit-rtl.c (const_wide_int_htab): New.
31763 (const_wide_int_htab_hash): New.
31764 (const_wide_int_htab_eq): New.
31765 (lookup_const_wide_int): New.
31766 (const_double_htab_hash): Use wide-int interfaces.
31767 (const_double_htab_eq): Likewise.
31768 (rtx_to_double_int): Conditionally compile for wide-int.
31769 (immed_double_int_const): Rename to immed_wide_int_const and
31770 update for wide-int.
31771 (immed_double_const): Conditionally compile for wide-int.
31772 (init_emit_once): Use wide-int interfaces.
31773 * explow.c (plus_constant): Likewise.
31774 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
31775 (lshift_value): Use wide-int interfaces.
31776 (expand_mult): Likewise.
31777 (choose_multiplier): Likewise.
31778 (expand_smod_pow2): Likewise.
31779 (make_tree): Likewise.
31780 * expr.c (convert_modes): Consolidate handling of constants.
31781 Use wide-int interfaces.
31782 (emit_group_load_1): Add note.
31783 (store_expr): Update comment.
31784 (get_inner_reference): Use wide-int interfaces.
31785 (expand_constructor): Update comment.
31786 (expand_expr_real_2): Use wide-int interfaces.
31787 (expand_expr_real_1): Likewise.
31788 (reduce_to_bit_field_precision): Likewise.
31789 (const_vector_from_tree): Likewise.
31790 * final.c: Include wide-int-print.h.
31791 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
31792 * fixed-value.c: Include wide-int.h.
31793 (fixed_from_string): Use wide-int interfaces.
31794 (fixed_to_decimal): Likewise.
31795 (fixed_convert_from_real): Likewise.
31796 (real_convert_from_fixed): Likewise.
31797 * fold-const.h (mem_ref_offset): Return an offset_int.
31798 (div_if_zero_remainder): Remove code parameter.
31799 * fold-const.c (div_if_zero_remainder): Remove code parameter.
31800 Use wide-int interfaces.
31801 (may_negate_without_overflow_p): Use wide-int interfaces.
31802 (negate_expr_p): Likewise.
31803 (fold_negate_expr): Likewise.
31804 (int_const_binop_1): Likewise.
31805 (const_binop): Likewise.
31806 (fold_convert_const_int_from_int): Likewise.
31807 (fold_convert_const_int_from_real): Likewise.
31808 (fold_convert_const_int_from_fixed): Likewise.
31809 (fold_convert_const_fixed_from_int): Likewise.
31810 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
31811 (sign_bit_p): Use wide-int interfaces.
31812 (make_range_step): Likewise.
31813 (build_range_check): Likewise. Pass an integer of the correct type
31814 instead of using integer_one_node.
31815 (range_predecessor): Pass an integer of the correct type instead
31816 of using integer_one_node.
31817 (range_successor): Likewise.
31818 (merge_ranges): Likewise.
31819 (unextend): Use wide-int interfaces.
31820 (extract_muldiv_1): Likewise.
31821 (fold_div_compare): Likewise.
31822 (fold_single_bit_test): Likewise.
31823 (fold_sign_changed_comparison): Likewise.
31824 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
31825 (fold_plusminus_mult_expr): Use wide-int interfaces.
31826 (native_encode_int): Likewise.
31827 (native_interpret_int): Likewise.
31828 (fold_unary_loc): Likewise.
31829 (pointer_may_wrap_p): Likewise.
31830 (size_low_cst): Likewise.
31831 (mask_with_tz): Likewise.
31832 (fold_binary_loc): Likewise.
31833 (fold_ternary_loc): Likewise.
31834 (multiple_of_p): Likewise.
31835 (tree_call_nonnegative_warnv_p): Update calls to
31836 tree_int_cst_min_precision and real_from_integer.
31837 (fold_negate_const): Use wide-int interfaces.
31838 (fold_abs_const): Likewise.
31839 (fold_relational_const): Use tree_int_cst_lt.
31840 (round_up_loc): Use wide-int interfaces.
31841 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
31842 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
31843 * gengtype.c: Remove include of double-int.h.
31844 (do_typedef): Use wide-int interfaces.
31845 (open_base_files): Add wide-int.h.
31846 (main): Add offset_int and widest_int typedefs.
31847 * gengtype-lex.l: Handle "^".
31848 (CXX_KEYWORD): Add "static".
31849 * gengtype-parse.c (require3): New.
31850 (require_template_declaration): Handle constant template arguments
31851 and nested templates.
31852 * gengtype-state.c: Don't include "double-int.h".
31853 * genpreds.c (write_one_predicate_function): Update comment.
31854 (write_tm_constrs_h): Add check for hval and lval use in
31856 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
31857 (add_to_sequence): Likewise.
31858 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
31859 and const_double_operand.
31860 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
31862 * gimple-fold.c (get_base_constructor): Likewise.
31863 (fold_array_ctor_reference): Likewise.
31864 (fold_nonarray_ctor_reference): Likewise.
31865 (fold_const_aggregate_ref_1): Likewise.
31866 (gimple_val_nonnegative_real_p): Likewise.
31867 (gimple_fold_indirect_ref): Likewise.
31868 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
31869 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
31870 (struct slsr_cand_d): Change index to be widest_int.
31871 (struct incr_info_d): Change incr to be widest_int.
31872 (alloc_cand_and_find_basis): Use wide-int interfaces.
31873 (slsr_process_phi): Likewise.
31874 (backtrace_base_for_ref): Likewise. Return a widest_int.
31875 (restructure_reference): Take a widest_int instead of a double_int.
31876 (slsr_process_ref): Use wide-int interfaces.
31877 (create_mul_ssa_cand): Likewise.
31878 (create_mul_imm_cand): Likewise.
31879 (create_add_ssa_cand): Likewise.
31880 (create_add_imm_cand): Take a widest_int instead of a double_int.
31881 (slsr_process_add): Use wide-int interfaces.
31882 (slsr_process_cast): Likewise.
31883 (slsr_process_copy): Likewise.
31884 (dump_candidate): Likewise.
31885 (dump_incr_vec): Likewise.
31886 (replace_ref): Likewise.
31887 (cand_increment): Likewise. Return a widest_int.
31888 (cand_abs_increment): Likewise.
31889 (replace_mult_candidate): Take a widest_int instead of a double_int.
31890 (replace_unconditional_candidate): Use wide-int interfaces.
31891 (incr_vec_index): Take a widest_int instead of a double_int.
31892 (create_add_on_incoming_edge): Likewise.
31893 (create_phi_basis): Use wide-int interfaces.
31894 (replace_conditional_candidate): Likewise.
31895 (record_increment): Take a widest_int instead of a double_int.
31896 (record_phi_increments): Use wide-int interfaces.
31897 (phi_incr_cost): Take a widest_int instead of a double_int.
31898 (lowest_cost_path): Likewise.
31899 (total_savings): Likewise.
31900 (analyze_increments): Use wide-int interfaces.
31901 (ncd_with_phi): Take a widest_int instead of a double_int.
31902 (ncd_of_cand_and_phis): Likewise.
31903 (nearest_common_dominator_for_cands): Likewise.
31904 (insert_initializers): Use wide-int interfaces.
31905 (all_phi_incrs_profitable): Likewise.
31906 (replace_one_candidate): Likewise.
31907 (replace_profitable_candidates): Likewise.
31908 * godump.c: Include wide-int-print.h.
31909 (go_output_typedef): Use wide-int interfaces.
31910 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
31911 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
31912 (build_loop_iteration_domains): Likewise.
31913 * hooks.h: Include wide-int.h rather than double-int.h.
31914 (hook_bool_dint_dint_uint_bool_true): Delete.
31915 (hook_bool_wint_wint_uint_bool_true): Declare.
31916 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
31917 (hook_bool_wint_wint_uint_bool_true): New.
31918 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
31920 (ubsan_expand_si_overflow_mul_check): Likewise.
31921 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
31922 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
31923 (get_ancestor_addr_info): Likewise.
31924 (ipa_modify_call_arguments): Likewise.
31925 * loop-doloop.c (doloop_modify): Likewise.
31926 (doloop_optimize): Likewise.
31927 * loop-iv.c (iv_number_of_iterations): Likewise.
31928 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
31929 (unroll_loop_constant_iterations): Likewise.
31930 (decide_unroll_runtime_iterations): Likewise.
31931 (unroll_loop_runtime_iterations): Likewise.
31932 (decide_peel_simple): Likewise.
31933 (decide_unroll_stupid): Likewise.
31934 * lto-streamer-in.c (streamer_read_wi): Add.
31935 (input_cfg): Use wide-int interfaces.
31936 (lto_input_tree_1): Likewise.
31937 * lto-streamer-out.c (streamer_write_wi): Add.
31938 (hash_tree): Use wide-int interfaces.
31939 (output_cfg): Likewise.
31940 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
31941 (GTFILES): Add wide-int.h and signop.h.
31942 (TAGS): Look for .cc files too.
31943 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
31944 * optabs.c (expand_subword_shift): Likewise.
31945 (expand_doubleword_shift): Likewise.
31946 (expand_absneg_bit): Likewise.
31947 (expand_copysign_absneg): Likewise.
31948 (expand_copysign_bit): Likewise.
31949 * postreload.c (reload_cse_simplify_set): Likewise.
31950 * predict.c (predict_iv_comparison): Likewise.
31951 * pretty-print.h: Include wide-int-print.h.
31953 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
31954 * print-tree.c: Include wide-int-print.h.
31955 (print_node_brief): Use wide-int interfaces.
31956 (print_node): Likewise.
31957 * read-rtl.c (validate_const_wide_int): New.
31958 (read_rtx_code): Add CONST_WIDE_INT case.
31959 * real.c: Include wide-int.h.
31960 (real_to_integer2): Delete.
31961 (real_to_integer): New function, returning a wide_int.
31962 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31963 (ten_to_ptwo): Update call to real_from_integer.
31964 (real_digit): Likewise.
31965 * real.h: Include signop.h, wide-int.h and insn-modes.h.
31966 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
31967 (REAL_VALUE_TO_INT): Delete.
31968 (real_to_integer): Declare a wide-int form.
31969 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31970 * recog.c (const_int_operand): Improve comment.
31971 (const_scalar_int_operand): New.
31972 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
31973 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
31974 (split_double): Likewise.
31975 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
31976 (rtx_size): Likewise.
31977 (rtx_alloc_stat_v): New.
31978 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
31979 (cwi_output_hex): New.
31980 (iterative_hash_rtx): Handle CONST_WIDE_INT.
31981 (cwi_check_failed_bounds): New.
31982 * rtl.def (CONST_WIDE_INT): New.
31983 * rtl.h: Include <utility> and wide-int.h.
31984 (struct hwivec_def): New.
31985 (CWI_GET_NUM_ELEM): New.
31986 (CWI_PUT_NUM_ELEM): New.
31987 (struct rtx_def): Add num_elem and hwiv.
31988 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
31989 (CASE_CONST_UNIQUE): Likewise.
31990 (CASE_CONST_ANY): Likewise.
31991 (CONST_SCALAR_INT_P): Likewise.
31992 (CONST_WIDE_INT_P): New.
31994 (HWIVEC_CHECK): New.
31995 (cwi_check_failed_bounds): New.
31997 (HWIVEC_CHECK): New.
31998 (CONST_WIDE_INT_VEC) New.
31999 (CONST_WIDE_INT_NUNITS) New.
32000 (CONST_WIDE_INT_ELT) New.
32001 (rtx_mode_t): New type.
32002 (wi::int_traits <rtx_mode_t>): New.
32004 (wi::min_value): New.
32005 (wi::max_value): New.
32007 (const_wide_int_alloc): New.
32008 (immed_wide_int_const): New.
32009 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
32010 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
32011 * signop.h: New file.
32012 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
32013 (simplify_const_unary_operation): Use wide-int interfaces.
32014 (simplify_binary_operation_1): Likewise.
32015 (simplify_const_binary_operation): Likewise.
32016 (simplify_const_relational_operation): Likewise.
32017 (simplify_immed_subreg): Likewise.
32018 * stmt.c (expand_case): Likewise.
32019 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
32020 signop rather than a bool.
32021 * stor-layout.c (layout_type): Use wide-int interfaces.
32022 (initialize_sizetypes): Update calls to
32023 set_min_and_max_values_for_integral_type.
32024 (set_min_and_max_values_for_integral_type): Take a signop rather
32025 than a bool. Use wide-int interfaces.
32026 (fixup_signed_type): Update accordingly. Remove
32027 HOST_BITS_PER_DOUBLE_INT limit.
32028 (fixup_unsigned_type): Likewise.
32029 * system.h (STATIC_CONSTANT_P): New.
32030 (STATIC_ASSERT): New.
32031 * target.def (can_use_doloop_p): Take widest_ints rather than
32033 * target.h: Include wide-int.h rather than double-int.h.
32034 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
32036 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
32037 rather than INT_CST_LT_UNSIGNED.
32038 (can_use_doloop_if_innermost): Take widest_ints rather than
32040 * tree-affine.c: Include wide-int-print.h.
32041 (double_int_ext_for_comb): Delete.
32042 (wide_int_ext_for_comb): New.
32043 (aff_combination_zero): Use wide-int interfaces.
32044 (aff_combination_const): Take a widest_int instead of a double_int.
32045 (aff_combination_elt): Use wide-int interfaces.
32046 (aff_combination_scale): Take a widest_int instead of a double_int.
32047 (aff_combination_add_elt): Likewise.
32048 (aff_combination_add_cst): Likewise.
32049 (aff_combination_add): Use wide-int interfaces.
32050 (aff_combination_convert): Likewise.
32051 (tree_to_aff_combination): Likewise.
32052 (add_elt_to_tree): Take a widest_int instead of a double_int.
32053 (aff_combination_to_tree): Use wide-int interfaces.
32054 (aff_combination_remove_elt): Likewise.
32055 (aff_combination_add_product): Take a widest_int instead of
32057 (aff_combination_mult): Use wide-int interfaces.
32058 (aff_combination_expand): Likewise.
32059 (double_int_constant_multiple_p): Delete.
32060 (wide_int_constant_multiple_p): New.
32061 (aff_combination_constant_multiple_p): Take a widest_int pointer
32062 instead of a double_int pointer.
32063 (print_aff): Use wide-int interfaces.
32064 (get_inner_reference_aff): Take a widest_int pointer
32065 instead of a double_int pointer.
32066 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
32067 * tree-affine.h: Include wide-int.h.
32068 (struct aff_comb_elt): Change type of coef to widest_int.
32069 (struct affine_tree_combination): Change type of offset to widest_int.
32070 (double_int_ext_for_comb): Delete.
32071 (wide_int_ext_for_comb): New.
32072 (aff_combination_const): Use widest_int instead of double_int.
32073 (aff_combination_scale): Likewise.
32074 (aff_combination_add_elt): Likewise.
32075 (aff_combination_constant_multiple_p): Likewise.
32076 (get_inner_reference_aff): Likewise.
32077 (aff_comb_cannot_overlap_p): Likewise.
32078 (aff_combination_zero_p): Use wide-int interfaces.
32079 * tree.c: Include tree.h.
32080 (init_ttree): Use make_int_cst.
32081 (tree_code_size): Removed code for INTEGER_CST case.
32082 (tree_size): Add INTEGER_CST case.
32083 (make_node_stat): Update comment.
32084 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
32085 (build_int_cst_type): Use wide-int interfaces.
32086 (double_int_to_tree): Likewise.
32087 (double_int_fits_to_tree_p): Delete.
32088 (force_fit_type_double): Delete.
32089 (force_fit_type): New.
32090 (int_cst_hash_hash): Use wide-int interfaces.
32091 (int_cst_hash_eq): Likewise.
32092 (build_int_cst_wide): Delete.
32093 (wide_int_to_tree): New.
32094 (cache_integer_cst): Use wide-int interfaces.
32095 (build_low_bits_mask): Likewise.
32096 (cst_and_fits_in_hwi): Likewise.
32097 (real_value_from_int_cst): Likewise.
32098 (make_int_cst_stat): New.
32099 (integer_zerop): Use wide_int interfaces.
32100 (integer_onep): Likewise.
32101 (integer_all_onesp): Likewise.
32102 (integer_pow2p): Likewise.
32103 (integer_nonzerop): Likewise.
32104 (tree_log2): Likewise.
32105 (tree_floor_log2): Likewise.
32106 (tree_ctz): Likewise.
32107 (int_size_in_bytes): Likewise.
32108 (mem_ref_offset): Return an offset_int rather than a double_int.
32109 (build_type_attribute_qual_variant): Use wide_int interfaces.
32110 (type_hash_eq): Likewise
32111 (tree_int_cst_equal): Likewise.
32112 (tree_int_cst_lt): Delete.
32113 (tree_int_cst_compare): Likewise.
32114 (tree_fits_shwi_p): Use wide_int interfaces.
32115 (tree_fits_uhwi_p): Likewise.
32116 (tree_int_cst_sign_bit): Likewise.
32117 (tree_int_cst_sgn): Likewise.
32118 (tree_int_cst_min_precision): Take a signop rather than a bool.
32119 (simple_cst_equal): Use wide_int interfaces.
32120 (compare_tree_int): Likewise.
32121 (iterative_hash_expr): Likewise.
32122 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
32124 (get_type_static_bounds): Use wide_int interfaces.
32125 (tree_int_cst_elt_check_failed): New.
32126 (build_common_tree_nodes): Reordered to set prec before filling in
32128 (int_cst_value): Check cst_and_fits_in_hwi.
32129 (widest_int_cst_value): Use wide_int interfaces.
32130 (upper_bound_in_type): Likewise.
32131 (lower_bound_in_type): Likewise.
32132 (num_ending_zeros): Likewise.
32133 (drop_tree_overflow): Likewise.
32134 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
32135 (gen_conditions_for_pow_cst_base): Likewise.
32136 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
32137 (group_case_labels_stmt): Use wide-int interfaces.
32138 (verify_gimple_assign_binary): Likewise.
32139 (print_loop): Likewise.
32140 * tree-chrec.c (tree_fold_binomial): Likewise.
32141 * tree-core.h (struct tree_base): Add int_length.
32142 (struct tree_int_cst): Change rep of value.
32143 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
32144 (dr_may_alias_p): Likewise.
32145 (max_stmt_executions_tree): Likewise.
32146 * tree.def (INTEGER_CST): Update comment.
32147 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
32148 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
32149 * tree-dump.c: Include wide-int.h and wide-int-print.h.
32150 (dequeue_and_dump): Use wide-int interfaces.
32151 * tree.h: Include wide-int.h.
32152 (NULL_TREE): Moved to earlier loc in file.
32153 (TREE_INT_CST_ELT_CHECK): New.
32154 (tree_int_cst_elt_check_failed): New.
32156 (TREE_INT_CST): Delete.
32157 (TREE_INT_CST_LOW): Use wide-int interfaces.
32158 (TREE_INT_CST_HIGH): Delete.
32159 (TREE_INT_CST_NUNITS): New.
32160 (TREE_INT_CST_EXT_NUNITS): Likewise.
32161 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
32162 (TREE_INT_CST_ELT): Likewise.
32163 (INT_CST_LT): Delete.
32164 (tree_int_cst_elt_check): New (two forms).
32165 (type_code_size): Update comment.
32166 (make_int_cst_stat, make_int_cst): New.
32167 (tree_to_double_int): Delete.
32168 (double_int_fits_to_tree_p): Delete.
32169 (force_fit_type_double): Delete.
32170 (build_int_cstu): Replace with out-of-line function.
32171 (build_int_cst_wide): Delete.
32172 (tree_int_cst_lt): Define inline.
32173 (tree_int_cst_le): New.
32174 (tree_int_cst_compare): Define inline.
32175 (tree_int_cst_min_precision): Take a signop rather than a bool.
32176 (wi::int_traits <const_tree>): New.
32177 (wi::int_traits <tree>): New.
32178 (wi::extended_tree): New.
32179 (wi::int_traits <wi::extended_tree>): New.
32180 (wi::to_widest): New.
32181 (wi::to_offset): New.
32182 (wi::fits_to_tree_p): New.
32183 (wi::min_value): New.
32184 (wi::max_value): New.
32185 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
32186 (copy_tree_body_r): Likewise.
32187 * tree-object-size.c (compute_object_offset): Likewise.
32188 (addr_object_size): Likewise.
32189 * tree-predcom.c: Include wide-int-print.h.
32190 (struct dref_d): Change type of offset to widest_int.
32191 (dump_dref): Call wide-int printer.
32192 (aff_combination_dr_offset): Use wide-int interfaces.
32193 (determine_offset): Take a widest_int pointer rather than a
32194 double_int pointer.
32195 (split_data_refs_to_components): Use wide-int interfaces.
32196 (suitable_component_p): Likewise.
32197 (order_drefs): Likewise.
32198 (add_ref_to_chain): Likewise.
32199 (valid_initializer_p): Likewise.
32200 (determine_roots_comp): Likewise.
32201 * tree-pretty-print.c: Include wide-int-print.h.
32202 (dump_generic_node): Use wide-int interfaces.
32203 * tree-sra.c (sra_ipa_modify_expr): Likewise.
32204 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
32205 (move_fixed_address_to_symbol): Likewise.
32206 (move_hint_to_base): Likewise.
32207 (move_pointer_to_base): Likewise.
32208 (move_variant_to_index): Likewise.
32209 (most_expensive_mult_to_index): Likewise.
32210 (addr_to_parts): Likewise.
32211 (copy_ref_info): Likewise.
32212 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
32213 (indirect_refs_may_alias_p): Likewise.
32214 (stmt_kills_ref_p_1): Likewise.
32215 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
32216 * tree-ssa-ccp.c: Update comment at top of file. Include
32218 (struct prop_value_d): Change type of mask to widest_int.
32219 (extend_mask): New function.
32220 (dump_lattice_value): Use wide-int interfaces.
32221 (get_default_value): Likewise.
32222 (set_constant_value): Likewise.
32223 (set_value_varying): Likewise.
32224 (valid_lattice_transition): Likewise.
32225 (set_lattice_value): Likewise.
32226 (value_to_double_int): Delete.
32227 (value_to_wide_int): New.
32228 (get_value_from_alignment): Use wide-int interfaces.
32229 (get_value_for_expr): Likewise.
32230 (do_dbg_cnt): Likewise.
32231 (ccp_finalize): Likewise.
32232 (ccp_lattice_meet): Likewise.
32233 (bit_value_unop_1): Use widest_ints rather than double_ints.
32234 (bit_value_binop_1): Likewise.
32235 (bit_value_unop): Use wide-int interfaces.
32236 (bit_value_binop): Likewise.
32237 (bit_value_assume_aligned): Likewise.
32238 (evaluate_stmt): Likewise.
32239 (ccp_fold_stmt): Likewise.
32240 (visit_cond_stmt): Likewise.
32241 (ccp_visit_stmt): Likewise.
32242 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
32243 (constant_pointer_difference): Likewise.
32244 (associate_pointerplus): Likewise.
32245 (combine_conversions): Likewise.
32246 * tree-ssa-loop.h: Include wide-int.h.
32247 (struct tree_niter_desc): Change type of max to widest_int.
32248 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
32249 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
32250 (remove_redundant_iv_tests): Likewise.
32251 (canonicalize_loop_induction_variables): Likewise.
32252 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
32253 (constant_multiple_of): Take a widest_int pointer instead of
32254 a double_int pointer.
32255 (get_computation_aff): Use wide-int interfaces.
32256 (ptr_difference_cost): Likewise.
32257 (difference_cost): Likewise.
32258 (get_loop_invariant_expr_id): Likewise.
32259 (get_computation_cost_at): Likewise.
32260 (iv_elimination_compare_lt): Likewise.
32261 (may_eliminate_iv): Likewise.
32262 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
32263 instead of double_int.
32264 (max_loop_iterations): Likewise.
32265 (max_stmt_executions): Likewise.
32266 (estimated_stmt_executions): Likewise.
32267 * tree-ssa-loop-niter.c: Include wide-int-print.h.
32268 (split_to_var_and_offset): Use wide-int interfaces.
32269 (determine_value_range): Likewise.
32270 (bound_difference_of_offsetted_base): Likewise.
32271 (bounds_add): Take a widest_int instead of a double_int.
32272 (number_of_iterations_ne_max): Use wide-int interfaces.
32273 (number_of_iterations_ne): Likewise.
32274 (number_of_iterations_lt_to_ne): Likewise.
32275 (assert_loop_rolls_lt): Likewise.
32276 (number_of_iterations_lt): Likewise.
32277 (number_of_iterations_le): Likewise.
32278 (number_of_iterations_cond): Likewise.
32279 (number_of_iterations_exit): Likewise.
32280 (finite_loop_p): Likewise.
32281 (derive_constant_upper_bound_assign): Likewise.
32282 (derive_constant_upper_bound): Return a widest_int.
32283 (derive_constant_upper_bound_ops): Likewise.
32284 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
32285 (record_estimate): Take a widest_int rather than a double_int.
32286 (record_nonwrapping_iv): Use wide-int interfaces.
32287 (double_int_cmp): Delete.
32288 (wide_int_cmp): New.
32289 (bound_index): Take a widest_int rather than a double_int.
32290 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
32291 (maybe_lower_iteration_bound): Likewise.
32292 (estimate_numbers_of_iterations_loop): Likewise.
32293 (estimated_loop_iterations): Take a widest_int pointer than than
32294 a double_int pointer.
32295 (estimated_loop_iterations_int): Use wide-int interfaces.
32296 (max_loop_iterations): Take a widest_int pointer than than
32297 a double_int pointer.
32298 (max_loop_iterations_int): Use wide-int interfaces.
32299 (max_stmt_executions): Take a widest_int pointer than than
32300 a double_int pointer.
32301 (estimated_stmt_executions): Likewise.
32302 (n_of_executions_at_most): Use wide-int interfaces.
32303 (scev_probably_wraps_p): Likewise.
32304 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
32305 to real_to_integer.
32306 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
32308 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
32309 double_ints. Adjust for trailing_wide_ints <3> representation.
32310 (set_nonzero_bits): Likewise.
32311 (get_range_info): Return wide_ints rather than double_ints.
32312 Adjust for trailing_wide_ints <3> representation.
32313 (get_nonzero_bits): Likewise.
32314 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
32316 * tree-ssanames.h (struct range_info_def): Replace min, max and
32317 nonzero_bits with a trailing_wide_ints <3>.
32318 (set_range_info): Use wide_int_refs rather than double_ints.
32319 (set_nonzero_bits): Likewise.
32320 (get_range_info): Return wide_ints rather than double_ints.
32321 (get_nonzero_bits): Likewise.
32322 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
32323 * tree-ssa-pre.c (phi_translate_1): Likewise.
32324 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
32325 (acceptable_pow_call): Likewise.
32326 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
32328 (vn_reference_fold_indirect): Likewise.
32329 (vn_reference_maybe_forwprop_address): Likewise.
32330 (valueize_refs_1): Likewise.
32331 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
32332 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
32333 tree_int_cst_lt and tree_int_cst_le.
32334 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
32336 (streamer_alloc_tree): Likewise.
32337 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
32338 (streamer_write_tree_header): Likewise.
32339 (streamer_write_integer_cst): Likewise.
32340 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
32341 (build_constructors): Likewise.
32342 (array_value_type): Likewise.
32343 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
32344 (vect_check_gather): Likewise.
32345 * tree-vect-generic.c (build_replicated_const): Likewise.
32346 (expand_vector_divmod): Likewise.
32347 * tree-vect-loop.c (vect_transform_loop): Likewise.
32348 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
32349 (vect_do_peeling_for_alignment): Likewise.
32350 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
32351 * tree-vrp.c: Include wide-int.h.
32352 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
32353 (extract_range_from_assert): Use wide-int interfaces.
32354 (vrp_int_const_binop): Likewise.
32355 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
32356 double_int pointers.
32357 (ranges_from_anti_range): Use wide-int interfaces.
32358 (quad_int_cmp): Delete.
32359 (quad_int_pair_sort): Likewise.
32360 (extract_range_from_binary_expr_1): Use wide-int interfaces.
32361 (extract_range_from_unary_expr_1): Likewise.
32362 (adjust_range_with_scev): Likewise.
32363 (masked_increment): Take and return wide_ints rather than double_ints.
32364 (register_edge_assert_for_2): Use wide-int interfaces.
32365 (check_array_ref): Likewise.
32366 (search_for_addr_array): Likewise.
32367 (maybe_set_nonzero_bits): Likewise.
32368 (union_ranges): Pass an integer of the correct type instead of
32369 using integer_one_node.
32370 (intersect_ranges): Likewise.
32371 (simplify_truth_ops_using_ranges): Likewise.
32372 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
32373 (range_fits_type_p): Likewise.
32374 (simplify_cond_using_ranges): Likewise. Take a signop rather than
32376 (simplify_conversion_using_ranges): Use wide-int interfaces.
32377 (simplify_float_conversion_using_ranges): Likewise.
32378 (vrp_finalize): Likewise.
32379 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
32380 (gimple_stringops_transform): Likewise.
32381 * varasm.c (decode_addr_const): Likewise.
32382 (const_hash_1): Likewise.
32383 (const_rtx_hash_1): Likewise
32384 (output_constant): Likewise.
32385 (array_size_for_constructor): Likewise.
32386 (output_constructor_regular_field): Likewise.
32387 (output_constructor_bitfield): Likewise.
32388 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
32389 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
32391 * gencheck.c: Define BITS_PER_UNIT.
32392 * wide-int.cc: New.
32394 * wide-int-print.cc: New.
32395 * wide-int-print.h: New.
32397 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32399 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
32401 2014-05-06 Richard Biener <rguenther@suse.de>
32403 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
32404 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
32405 (TODO_verify_all): Adjust.
32406 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
32407 TODO_verify_stmts and TODO_verify_rtl_sharing.
32408 * bb-reorder.c: Likewise.
32409 * cfgexpand.c: Likewise.
32410 * cprop.c: Likewise.
32412 * function.c: Likewise.
32413 * fwprop.c: Likewise.
32414 * gcse.c: Likewise.
32415 * gimple-ssa-isolate-paths.c: Likewise.
32416 * gimple-ssa-strength-reduction.c: Likewise.
32417 * ipa-split.c: Likewise.
32418 * loop-init.c: Likewise.
32419 * loop-unroll.c: Likewise.
32420 * lower-subreg.c: Likewise.
32421 * modulo-sched.c: Likewise.
32422 * postreload-gcse.c: Likewise.
32423 * predict.c: Likewise.
32424 * recog.c: Likewise.
32425 * sched-rgn.c: Likewise.
32426 * store-motion.c: Likewise.
32427 * tracer.c: Likewise.
32428 * trans-mem.c: Likewise.
32429 * tree-call-cdce.c: Likewise.
32430 * tree-cfg.c: Likewise.
32431 * tree-cfgcleanup.c: Likewise.
32432 * tree-complex.c: Likewise.
32433 * tree-eh.c: Likewise.
32434 * tree-emutls.c: Likewise.
32435 * tree-if-conv.c: Likewise.
32436 * tree-into-ssa.c: Likewise.
32437 * tree-loop-distribution.c: Likewise.
32438 * tree-object-size.c: Likewise.
32439 * tree-parloops.c: Likewise.
32440 * tree-pass.h: Likewise.
32441 * tree-sra.c: Likewise.
32442 * tree-ssa-ccp.c: Likewise.
32443 * tree-ssa-copy.c: Likewise.
32444 * tree-ssa-copyrename.c: Likewise.
32445 * tree-ssa-dce.c: Likewise.
32446 * tree-ssa-dom.c: Likewise.
32447 * tree-ssa-dse.c: Likewise.
32448 * tree-ssa-forwprop.c: Likewise.
32449 * tree-ssa-ifcombine.c: Likewise.
32450 * tree-ssa-loop-ch.c: Likewise.
32451 * tree-ssa-loop-ivcanon.c: Likewise.
32452 * tree-ssa-loop.c: Likewise.
32453 * tree-ssa-math-opts.c: Likewise.
32454 * tree-ssa-phiopt.c: Likewise.
32455 * tree-ssa-phiprop.c: Likewise.
32456 * tree-ssa-pre.c: Likewise.
32457 * tree-ssa-reassoc.c: Likewise.
32458 * tree-ssa-sink.c: Likewise.
32459 * tree-ssa-strlen.c: Likewise.
32460 * tree-ssa-tail-merge.c: Likewise.
32461 * tree-ssa-uncprop.c: Likewise.
32462 * tree-switch-conversion.c: Likewise.
32463 * tree-tailcall.c: Likewise.
32464 * tree-vect-generic.c: Likewise.
32465 * tree-vectorizer.c: Likewise.
32466 * tree-vrp.c: Likewise.
32467 * tsan.c: Likewise.
32468 * var-tracking.c: Likewise.
32469 * bt-load.c: Likewise.
32470 * cfgcleanup.c: Likewise.
32471 * combine-stack-adj.c: Likewise.
32472 * combine.c: Likewise.
32473 * compare-elim.c: Likewise.
32474 * config/epiphany/resolve-sw-modes.c: Likewise.
32475 * config/i386/i386.c: Likewise.
32476 * config/mips/mips.c: Likewise.
32477 * config/s390/s390.c: Likewise.
32478 * config/sh/sh_treg_combine.cc: Likewise.
32479 * config/sparc/sparc.c: Likewise.
32482 * final.c: Likewise.
32483 * ifcvt.c: Likewise.
32484 * mode-switching.c: Likewise.
32485 * passes.c: Likewise.
32486 * postreload.c: Likewise.
32488 * reg-stack.c: Likewise.
32489 * regcprop.c: Likewise.
32490 * regrename.c: Likewise.
32493 2014-05-06 Richard Biener <rguenther@suse.de>
32495 PR middle-end/61070
32496 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
32497 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
32499 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
32502 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
32504 2014-05-05 Radovan Obradovic <robradovic@mips.com>
32505 Tom de Vries <tom@codesourcery.com>
32507 * target.def (call_fusage_contains_non_callee_clobbers): New
32509 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
32511 (@node Miscellaneous Register Hooks): New node.
32512 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
32513 * doc/tm.texi: Regenerate.
32515 2014-05-05 Marek Polacek <polacek@redhat.com>
32518 * opts.c (common_handle_option): Call error_at instead of warning_at.
32520 2014-05-05 Richard Biener <rguenther@suse.de>
32522 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
32523 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
32524 under the TODO_verify_il umbrella.
32526 2014-05-05 Richard Biener <rguenther@suse.de>
32528 * passes.c (execute_function_todo): Move TODO_verify_flow under
32529 the TODO_verify_ul umbrella.
32531 2014-05-05 Richard Biener <rguenther@suse.de>
32533 PR middle-end/61010
32534 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
32535 X & CST away from a CST that is the mask of a mode.
32537 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32539 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
32540 int argument to enum machine_mode.
32541 (picochip_class_max_nregs): Ditto.
32542 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
32543 (picochip_class_max_nregs): Ditto.
32545 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32547 * target.def: Add new target hook.
32548 * doc/tm.texi: Regenerate.
32549 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
32550 * targhooks.c (default_keep_leaf_when_profiled): New function.
32552 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
32553 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
32555 2014-05-05 Bin Cheng <bin.cheng@arm.com>
32557 PR tree-optimization/60363
32558 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
32559 (copy_phi_args): New parameters. Call get_value_locus_in_path.
32560 (update_destination_phis): New parameter.
32561 (create_edge_and_update_destination_phis): Ditto.
32562 (ssa_fix_duplicate_block_edges): Pass new arguments.
32563 (thread_single_edge): Ditto.
32565 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
32567 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
32568 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
32569 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
32570 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
32571 Use RS6000_BTM_HARD_FLOAT.
32572 (BU_MISC_2): Likewise.
32573 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
32574 RS6000_BTM_HARD_FLOAT.
32575 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
32576 is explicitly used.
32577 (rs6000_invalid_builtin): Add hard floating builtin support.
32578 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
32579 hard float builtins.
32580 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
32582 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32584 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
32585 Add missing function* argument.
32587 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
32589 * lra-constraints.c (valid_address_p): Move earlier in file.
32590 Add a constraint argument to the address_info version.
32591 (satisfies_memory_constraint_p): New function.
32592 (satisfies_address_constraint_p): Likewise.
32593 (process_alt_operands, curr_insn_transform): Use them.
32594 (process_address): Pass the constraint to valid_address_p when
32595 checking address operands.
32597 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
32599 * config/mips/mips.c (mips_isa_rev): New variable.
32600 (mips_set_architecture): Set it.
32601 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
32603 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
32604 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
32605 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
32606 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
32607 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
32608 conditions in terms of mips_isa_rev.
32609 (mips_isa_rev): Declare.
32611 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32613 * config/sh/sh-mem.cc: Use tabs instead of spaces.
32614 (prob_unlikely, prob_likely): Make variables const.
32616 2014-05-03 Denis Chertykov <chertykov@gmail.com>
32618 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
32620 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32622 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
32624 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32626 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
32627 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
32628 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
32630 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
32631 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
32633 Replace usage of ROUND_REG with sh_round_reg.
32634 Use CEIL instead of ROUND_ADVANCE.
32636 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32639 * config/sh/sh.c: Include stdlib headers before everything else.
32641 2014-05-02 Jakub Jelinek <jakub@redhat.com>
32643 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
32644 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
32645 (gimplify_adjust_omp_clauses): Simd region is never
32646 directly nested in combined parallel. Instead, for linear
32647 with copyin/copyout, if in combined for simd loop, make decl
32648 firstprivate/lastprivate on OMP_FOR.
32649 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
32650 expand_omp_for_static_chunk): When setting endvar, also set
32651 fd->loop.v to the same value.
32653 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
32655 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
32657 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
32659 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
32662 2014-05-02 Marek Polacek <polacek@redhat.com>
32664 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
32666 2014-05-02 Kito Cheng <kito@0xlab.org>
32668 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
32669 to a C expression marco.
32670 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
32671 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
32672 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
32673 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
32674 HONOR_REG_ALLOC_ORDER.
32675 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
32677 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32679 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
32681 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32683 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
32685 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
32687 * tree-if-conv.c (is_cond_scalar_reduction): New function.
32688 (convert_scalar_cond_reduction): Likewise.
32689 (predicate_scalar_phi): Add recognition and transformation
32690 of simple conditioanl reduction to be vectorizable.
32692 2014-05-01 Marek Polacek <polacek@redhat.com>
32695 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
32697 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
32699 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
32700 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
32701 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
32702 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
32703 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
32704 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
32705 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
32706 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
32708 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
32710 * config/arc/arc.opt (mlra): Move comment above option name
32711 to avoid mis-parsing as language options.
32713 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32715 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
32716 * config/sol2.h: ... here.
32717 * config/sol2-10.h: Remove.
32719 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
32720 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
32721 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
32722 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
32723 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
32724 * config/sol2.h: ... here.
32725 (SECTION_NAME_FORMAT): Don't redefine.
32726 (STARTFILE_ARCH32_SPEC): Rename to ...
32727 (STARTFILE_ARCH_SPEC): ... this.
32728 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
32729 * config/sparc/sol2.h: ... here.
32730 (SECTION_NAME_FORMAT): Don't undef.
32731 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
32732 (SUBTARGET_EXTRA_SPECS): Remove.
32733 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
32735 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
32736 (MD_STARTFILE_PREFIX): Remove.
32737 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
32738 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
32739 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
32740 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
32741 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
32742 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
32743 * config/i386/sol2.h: ... here.
32744 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
32745 * config/i386/sol2-bi.h: Remove.
32746 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
32747 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
32749 * config/i386/t-sol2-64: Rename to ...
32750 * config/i386/t-sol2: ... this.
32751 * config/sparc/t-sol2-64: Rename to ...
32752 * config/sparc/t-sol2: ... this.
32754 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
32755 sol2_tm_file_head, sol2_tm_file_tail.
32756 Include ${cpu_type}/sol2.h before sol2.h.
32758 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
32759 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
32760 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
32761 Reflect i386/t-sol2-64 renaming.
32762 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
32763 Reflect sparc/t-sol2-64 renaming.
32765 2014-04-30 Richard Biener <rguenther@suse.de>
32767 * passes.c (execute_function_todo): Move TODO_verify_stmts
32768 and TODO_verify_ssa under the TODO_verify_il umbrella.
32769 * tree-ssa.h (verify_ssa): Adjust prototype.
32770 * tree-ssa.c (verify_ssa): Add parameter to tell whether
32771 we should verify SSA operands.
32772 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
32773 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
32774 whether we should verify whether not throwing stmts have EH info.
32775 * graphite-scop-detection.c (create_sese_edges): Adjust.
32776 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
32777 * tree-eh.c (lower_try_finally_switch): Do not add the
32778 default case label twice.
32780 2014-04-30 Marek Polacek <polacek@redhat.com>
32782 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
32783 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
32784 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
32785 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
32787 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
32789 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
32790 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
32791 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
32792 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
32793 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
32794 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
32795 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
32796 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
32798 2014-04-29 David Malcolm <dmalcolm@redhat.com>
32800 * tree-cfg.c (dump_function_to_file): Dump the return type of
32801 functions, in a line to itself before the function body, mimicking
32802 the layout of a C function.
32804 2014-04-29 Jakub Jelinek <jakub@redhat.com>
32806 PR tree-optimization/60971
32807 * tree-tailcall.c (process_assignment): Reject conversions which
32810 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
32812 * calls.c (initialize_argument_information): Always treat
32813 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
32814 (expand_call): Likewise.
32815 (emit_library_call_calue_1): Likewise.
32816 * expr.c (PUSH_ARGS_REVERSED): Do not define.
32817 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
32820 2014-04-29 Nick Clifton <nickc@redhat.com>
32822 * config/msp430/msp430.md (umulsidi): Fix typo.
32823 (mulhisi3): Enable even inside interrupt handlers.
32824 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
32825 bigger return address pushed in large mode.
32827 2014-04-29 Nick Clifton <nickc@redhat.com>
32829 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
32830 (arc_init_reg_tables): Use a machine_mode enum to iterate over
32832 * config/m32r/m32r.c (init_reg_tables): Likewise.
32833 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
32834 enum to hold the modes.
32836 2014-04-29 Richard Biener <rguenther@suse.de>
32838 * dominance.c (free_dominance_info): Add overload with
32839 function parameter.
32840 (dom_info_state): Likewise.
32841 (dom_info_available_p): Likewise.
32842 * basic-block.h (free_dominance_info, dom_info_state,
32843 dom_info_available_p): Declare overloads.
32844 * passes.c (execute_function_todo): Verify that verifiers
32845 don't change dominator info state. Drop dominator info
32846 for IPA pass invocations.
32847 * cgraph.c (release_function_body): Restore asserts that
32848 dominator information is released.
32850 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
32852 * doc/invoke.texi: Fix typo.
32853 * tree-vrp.c: Fix typos.
32854 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
32856 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32858 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
32860 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32862 * config/aarch64/aarch64-builtins.c
32863 (aarch64_types_storestruct_lane_qualifiers): New.
32864 (TYPES_STORESTRUCT_LANE): Likewise.
32865 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
32866 (st3_lane): Likewise.
32867 (st4_lane): Likewise.
32868 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
32869 (vec_store_lanesci_lane<mode>): Likewise.
32870 (vec_store_lanesxi_lane<mode>): Likewise.
32871 (aarch64_st2_lane<VQ:mode>): Likewise.
32872 (aarch64_st3_lane<VQ:mode>): Likewise.
32873 (aarch64_st4_lane<VQ:mode>): Likewise.
32874 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
32875 * config/aarch64/arm_neon.h
32876 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
32877 use new macro arguments.
32878 (__ST3_LANE_FUNC): Likewise.
32879 (__ST4_LANE_FUNC): Likewise.
32880 * config/aarch64/iterators.md (V_TWO_ELEM): New.
32881 (V_THREE_ELEM): Likewise.
32882 (V_FOUR_ELEM): Likewise.
32884 2014-04-28 David Malcolm <dmalcolm@redhat.com>
32886 * doc/gimple.texi: Replace the description of the now-defunct
32887 union gimple_statement_d with a diagram showing the
32888 gimple_statement_base class hierarchy and its relationships to
32889 the GSS_ and GIMPLE_ enums.
32891 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32893 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
32894 * config/aarch64/aarch64.c
32895 (aarch64_cannot_change_mode_class): Weaken conditions.
32896 (aarch64_modes_tieable_p): New.
32897 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
32899 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
32901 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32902 (loadsync_<mode>): Change mode.
32903 (load_quadpti, store_quadpti): New.
32904 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32905 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32907 2014-04-28 Martin Jambor <mjambor@suse.cz>
32909 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
32910 same alias type as the original statement.
32911 (subreplacement_assignment_data): New type.
32912 (handle_unscalarized_data_in_subtree): New type of parameter,
32913 generate new memory accesses with same alias type as the original
32915 (load_assign_lhs_subreplacements): Likewise.
32916 (sra_modify_constructor_assign): Generate new memory accesses with
32917 same alias type as the original statement.
32919 2014-04-28 Richard Biener <rguenther@suse.de>
32921 * tree-pass.h (TODO_verify_il): Define.
32922 (TODO_verify_all): Complete properly.
32923 * passes.c (execute_function_todo): Move existing loop-closed
32924 SSA verification under TODO_verify_il.
32925 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
32926 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
32927 Fix tree sharing issue.
32929 2014-04-28 Richard Biener <rguenther@suse.de>
32931 PR middle-end/60092
32932 * builtins.def (DEF_C11_BUILTIN): Add.
32933 (BUILT_IN_ALIGNED_ALLOC): Likewise.
32934 * coretypes.h (enum function_class): Add function_c11_misc.
32935 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
32936 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
32937 (call_may_clobber_ref_p_1): Likewise.
32938 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
32939 (mark_all_reaching_defs_necessary_1): Likewise.
32940 (propagate_necessity): Likewise.
32941 (eliminate_unnecessary_stmts): Likewise.
32942 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
32944 2014-04-28 Richard Biener <rguenther@suse.de>
32946 * tree-vrp.c (vrp_var_may_overflow): Remove.
32947 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
32948 with overflow immediately bump to one before that value and
32949 let iteration figure out overflow status.
32951 2014-04-28 Richard Biener <rguenther@suse.de>
32953 * configure.ac: Do valgrind header checks unconditionally.
32954 Add --enable-valgrind-annotations.
32955 * system.h: Guard valgrind header inclusion with
32956 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
32957 * alloc-pool.c (pool_alloc, pool_free): Use
32958 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
32959 to guard possibly dead code.
32960 * config.in: Regenerated.
32961 * configure: Likewise.
32963 2014-04-28 Jeff Law <law@redhat.com>
32965 PR tree-optimization/60902
32966 * tree-ssa-threadedge.c
32967 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
32968 over real defs when invalidating outputs from statements that do not
32969 produce useful outputs for threading.
32971 2014-04-28 Richard Biener <rguenther@suse.de>
32973 PR tree-optimization/60979
32974 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
32975 SCOPs that end in a block with a successor with abnormal
32978 2014-04-28 Richard Biener <rguenther@suse.de>
32980 * tree-pass.h (execute_pass_list): Adjust prototype.
32981 * passes.c (pass_manager::execute_early_local_passes): Adjust.
32982 (do_per_function): Change callback signature, push all actual
32983 work to the callbals.
32984 (do_per_function_toporder): Likewise.
32985 (execute_function_dump): Adjust.
32986 (execute_function_todo): Likewise.
32987 (clear_last_verified): Likewise.
32988 (verify_curr_properties): Likewise.
32989 (update_properties_after_pass): Likewise.
32990 (execute_pass_list_1): Split out from ...
32991 (execute_pass_list): ... here. Adjust.
32992 (execute_ipa_pass_list): Likewise.
32993 * cgraphunit.c (cgraph_add_new_function): Adjust.
32994 (analyze_function): Likewise.
32995 (expand_function): Likewise.
32996 * cgraph.c (release_function_body): Free dominance info
32997 here instead of asserting it was magically freed elsewhere.
32999 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
33001 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
33002 * configure: Regenerate.
33003 * config/sparc/sparc.opt (muser-mode): New option.
33004 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
33006 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
33007 * doc/invoke.texi (SPARC options): Document -muser-mode.
33009 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
33011 * cselib.c (find_slot_memmode): Delete.
33012 (cselib_hasher): Change compare_type to a struct.
33013 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
33015 (preserve_constants_and_equivs): Adjust for new compare_type.
33016 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
33017 (wrap_constant): Delete.
33018 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
33020 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
33022 * doc/install.texi (Building with profile feedback): Remove
33025 2014-04-26 Tom de Vries <tom@codesourcery.com>
33027 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
33030 2014-04-25 Cary Coutant <ccoutant@google.com>
33033 * dwarf2out.c (should_move_die_to_comdat): A type definition
33034 can contain a subprogram definition, but don't move it to a
33036 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
33037 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
33039 (clone_tree_hash): Rename to...
33040 (clone_tree_partial): ...this; change callers. Copy
33041 DW_TAG_subprogram DIEs as declarations.
33042 (copy_decls_walk): Don't copy children of a declaration into a
33045 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
33048 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
33051 2014-04-25 Jiong Wang <jiong.wang@arm.com>
33053 * config/arm/predicates.md (call_insn_operand): Add long_call check.
33054 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
33056 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
33059 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33061 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
33063 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33065 PR tree-optimization/60930
33066 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
33067 creating a multiply candidate by folding two constant
33068 multiplicands when the result overflows.
33070 2014-04-25 Jakub Jelinek <jakub@redhat.com>
33072 PR tree-optimization/60960
33073 * tree-vect-generic.c (expand_vector_operation): Only call
33074 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
33076 2014-04-25 Tom de Vries <tom@codesourcery.com>
33078 * expr.c (clobber_reg_mode): New function.
33079 * expr.h (clobber_reg): New function.
33081 2014-04-25 Tom de Vries <tom@codesourcery.com>
33083 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
33086 2014-04-25 Radovan Obradovic <robradovic@mips.com>
33087 Tom de Vries <tom@codesourcery.com>
33089 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
33091 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
33092 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
33093 new argument to find_all_hard_reg_sets call.
33095 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33097 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
33098 Use HOST_WIDE_INT_C for mask literal.
33099 (aarch_rev16_shleft_mask_imm_p): Likewise.
33101 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
33104 * config/sparc/sparc.md (ashlsi3_extend): Delete.
33106 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
33108 PR preprocessor/56540
33109 * config/i386/i386-c.c (ix86_target_macros): Define
33110 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
33112 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33114 * configure.ac (tga_func): Remove.
33115 (LIB_TLS_SPEC): Remove.
33116 * configure: Regenerate.
33117 * config.in: Regenerate.
33118 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
33120 2014-04-25 Richard Biener <rguenther@suse.de>
33123 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
33124 call stmt use/clobber sets during stmt walk instead of
33125 walking the possibly incomplete set of caller edges.
33127 2014-04-25 Richard Biener <rguenther@suse.de>
33130 * passes.c (apply_ipa_transforms): Inline into only caller ...
33131 (execute_one_pass): ... here. Properly bring in function
33132 bodies for nodes we want to apply IPA transforms to.
33134 2014-04-24 Cong Hou <congh@google.com>
33136 PR tree-optimization/60896
33137 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
33138 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
33139 (vect_mark_pattern_stmts): Set the def type of all statements in
33140 PATTERN_DEF_SEQ as vect_internal_def.
33142 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
33144 * doc/extend.texi (PowerPC Built-in Functions): Document new
33145 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
33146 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
33148 * config/rs6000/predicates.md (const_0_to_3_operand): New
33149 predicate to match 0..3 integer constants.
33151 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
33152 to support adding miscellaneous builtin functions.
33153 (BU_DFP_MISC_2): Likewise.
33154 (BU_P7_MISC_1): Likewise.
33155 (BU_P7_MISC_2): Likewise.
33156 (BU_P8V_MISC_3): Likewise.
33157 (BU_MISC_1): Likewise.
33158 (BU_MISC_2): Likewise.
33159 (DIVWE): Add extended divide builtin functions.
33160 (DIVWEO): Likewise.
33161 (DIVWEU): Likewise.
33162 (DIVWEUO): Likewise.
33164 (DIVDEO): Likewise.
33165 (DIVDEU): Likewise.
33166 (DIVDEUO): Likewise.
33167 (DXEX): Add decimal floating-point builtin functions.
33169 (DDEDPD): Likewise.
33170 (DDEDPDQ): Likewise.
33171 (DENBCD): Likewise.
33172 (DENBCDQ): Likewise.
33176 (DSCLIQ): Likewise.
33178 (DSCRIQ): Likewise.
33179 (CDTBCD): Add new BCD builtin functions.
33180 (CBCDTD): Likewise.
33181 (ADDG6S): Likewise.
33182 (BCDADD): Likewise.
33183 (BCDADD_LT): Likewise.
33184 (BCDADD_EQ): Likewise.
33185 (BCDADD_GT): Likewise.
33186 (BCDADD_OV): Likewise.
33187 (BCDSUB): Likewise.
33188 (BCDSUB_LT): Likewise.
33189 (BCDSUB_EQ): Likewise.
33190 (BCDSUB_GT): Likewise.
33191 (BCDSUB_OV): Likewise.
33192 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
33193 (UNPACK_TD): Likewise.
33194 (PACK_TF): Likewise.
33195 (UNPACK_TF): Likewise.
33196 (UNPACK_TF_0): Likewise.
33197 (UNPACK_TF_1): Likewise.
33198 (PACK_V1TI): Likewise.
33199 (UNPACK_V1TI): Likewise.
33201 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
33202 support for decimal floating point builtin functions.
33203 (rs6000_expand_ternop_builtin): Add checks for the new builtin
33204 functions that take constant arguments.
33205 (rs6000_invalid_builtin): Add decimal floating point builtin support.
33206 (rs6000_init_builtins): Setup long double, _Decimal64, and
33207 _Decimal128 types for new builtin functions.
33208 (builtin_function_type): Set the unsigned flags appropriately for
33209 the new builtin functions.
33210 (rs6000_opt_masks): Add support for decimal floating point builtin
33213 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
33214 floating point builtin functions.
33215 (RS6000_BTM_COMMON): Likewise.
33216 (RS6000_BTI_long_double): Likewise.
33217 (RS6000_BTI_dfloat64): Likewise.
33218 (RS6000_BTI_dfloat128): Likewise.
33219 (long_double_type_internal_node): Likewise.
33220 (dfloat64_type_internal_node): Likewise.
33221 (dfloat128_type_internal_node): Likewise.
33223 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
33224 2.07 bcd arithmetic instructions.
33225 (UNSPEC_BCDSUB): Likewise.
33226 (UNSPEC_BCD_OVERFLOW): Likewise.
33227 (UNSPEC_BCD_ADD_SUB): Likewise.
33228 (bcd_add_sub): Likewise.
33229 (BCD_TEST): Likewise.
33230 (bcd<bcd_add_sub>): Likewise.
33231 (bcd<bcd_add_sub>_test): Likewise.
33232 (bcd<bcd_add_sub>_test2): Likewise.
33233 (bcd<bcd_add_sub>_<code>): Likewise.
33234 (peephole2 for combined bcd ops): Likewise.
33236 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
33237 decimal floating point builtin functions.
33238 (UNSPEC_DENBCD): Likewise.
33239 (UNSPEC_DXEX): Likewise.
33240 (UNSPEC_DIEX): Likewise.
33241 (UNSPEC_DSCLI): Likewise.
33242 (UNSPEC_DSCRI): Likewise.
33243 (D64_D128): Likewise.
33244 (dfp_suffix): Likewise.
33245 (dfp_ddedpd_<mode>): Likewise.
33246 (dfp_denbcd_<mode>): Likewise.
33247 (dfp_dxex_<mode>): Likewise.
33248 (dfp_diex_<mode>): Likewise.
33249 (dfp_dscli_<mode>): Likewise.
33250 (dfp_dscri_<mode>): Likewise.
33252 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
33254 (UNSPEC_CDTBCD): Likewise.
33255 (UNSPEC_CBCDTD): Likewise.
33256 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
33257 (UNSPEC_DIVEO): Likewise.
33258 (UNSPEC_DIVEU): Likewise.
33259 (UNSPEC_DIVEUO): Likewise.
33260 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
33261 pack/unpack 128-bit types.
33262 (UNSPEC_PACK_128BIT): Likewise.
33263 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
33264 (udiv<mode>3): Use idiv_ldiv mode attribute.
33265 (div<mode>3): Likewise.
33266 (addg6s): Add new BCD builtin functions.
33267 (cdtbcd): Likewise.
33268 (cbcdtd): Likewise.
33269 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
33270 (div_extend): Likewise.
33271 (div<div_extend>_<mode>"): Likewise.
33272 (FP128_64): Add support for new builtin functions to pack/unpack
33274 (unpack<mode>): Likewise.
33275 (unpacktf_0): Likewise.
33276 (unpacktf_1): Likewise.
33277 (unpack<mode>_dm): Likewise.
33278 (unpack<mode>_nodm): Likewise.
33279 (pack<mode>): Likewise.
33280 (unpackv1ti): Likewise.
33281 (packv1ti): Likewise.
33283 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
33285 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
33288 2014-04-24 Jakub Jelinek <jakub@redhat.com>
33290 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
33291 * gimplify.c (omp_is_private): Change last argument's type to int.
33292 Only diagnose lastprivate if the simd argument is 1, only diagnose
33293 linear if the simd argument is 2.
33294 (gimplify_omp_for): Adjust omp_is_private callers. When adding
33295 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
33296 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
33297 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
33298 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
33299 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33300 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
33301 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33302 * tree-nested.c (convert_nonlocal_omp_clauses,
33303 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
33305 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
33308 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
33311 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
33313 * flag-types.h (enum ivar_visibility): Add.
33315 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
33317 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
33318 function * argument.
33320 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
33322 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
33324 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33325 Tom de Vries <tom@codesourcery.com>
33327 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
33328 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
33330 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
33331 * emit-rtl.c (try_split): Same.
33333 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33334 Tom de Vries <tom@codesourcery.com>
33336 * common.opt (fuse-caller-save): New option.
33338 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
33340 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
33341 elements for big-endian.
33343 2014-04-24 Richard Biener <rguenther@suse.de>
33345 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
33346 during TER and instead use the sepops interface for expanding
33347 non-GIMPLE_SINGLE_RHS.
33349 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33351 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
33352 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
33354 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33356 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
33357 assembler 64-bit option.
33358 * configure: Regenerate.
33360 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33362 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
33363 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
33364 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
33365 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
33366 (TARGET_CRYPTO): Take TARGET_SIMD into account.
33368 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33370 * config/aarch64/aarch64-builtins.c
33371 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
33372 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
33373 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
33374 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
33376 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
33377 (Vrevsuff): New mode attribute.
33379 2014-04-24 Terry Guo <terry.guo@arm.com>
33381 * config/arm/arm.h (machine_function): Define variable
33382 after_arm_reorg here.
33383 * config/arm/arm.c (after_arm_reorg): Remove the definition.
33384 (arm_split_constant): Update the way to access variable
33386 (arm_reorg): Ditto.
33387 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
33389 2014-04-23 Tom de Vries <tom@codesourcery.com>
33391 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
33393 2014-04-23 David Malcolm <dmalcolm@redhat.com>
33395 * is-a.h: Update comments to reflect the following changes to the
33396 "pointerness" of the API, making the template parameter match the
33397 return type, allowing use of is-a.h with typedefs of pointers.
33398 (is_a_helper::cast): Return a T rather then a pointer to a T, so
33399 that the return type matches the parameter to the is_a_helper.
33401 (dyn_cast): Likewise.
33403 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
33404 pointer from the is-a.h API.
33406 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
33407 (is_a_helper <cgraph_node *>::test): ...this, matching change to
33409 (is_a_helper <varpool_node>::test): Likewise, convert to...
33410 (is_a_helper <varpool_node *>::test): ...this.
33412 (varpool_first_variable): Update for removal of implicit pointer
33413 from the is-a.h API.
33414 (varpool_next_variable): Likewise.
33415 (varpool_first_static_initializer): Likewise.
33416 (varpool_next_static_initializer): Likewise.
33417 (varpool_first_defined_variable): Likewise.
33418 (varpool_next_defined_variable): Likewise.
33419 (cgraph_first_defined_function): Likewise.
33420 (cgraph_next_defined_function): Likewise.
33421 (cgraph_first_function): Likewise.
33422 (cgraph_next_function): Likewise.
33423 (cgraph_first_function_with_gimple_body): Likewise.
33424 (cgraph_next_function_with_gimple_body): Likewise.
33425 (cgraph_alias_target): Likewise.
33426 (varpool_alias_target): Likewise.
33427 (cgraph_function_or_thunk_node): Likewise.
33428 (varpool_variable_node): Likewise.
33429 (symtab_real_symbol_p): Likewise.
33430 * cgraphunit.c (referred_to_p): Likewise.
33431 (analyze_functions): Likewise.
33432 (handle_alias_pairs): Likewise.
33433 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
33434 * gimple-ssa.h (gimple_vuse_op): Likewise.
33435 (gimple_vdef_op): Likewise.
33436 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
33437 * gimple.c (gimple_build_asm_1): Likewise.
33438 (gimple_build_try): Likewise.
33439 (gimple_build_resx): Likewise.
33440 (gimple_build_eh_dispatch): Likewise.
33441 (gimple_build_omp_for): Likewise.
33442 (gimple_omp_for_set_clauses): Likewise.
33444 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
33445 (is_a_helper <gimple_statement_asm *>::test): ...this.
33446 (is_a_helper <gimple_statement_bind>::test): Convert to...
33447 (is_a_helper <gimple_statement_bind *>::test): ...this.
33448 (is_a_helper <gimple_statement_call>::test): Convert to...
33449 (is_a_helper <gimple_statement_call *>::test): ...this.
33450 (is_a_helper <gimple_statement_catch>::test): Convert to...
33451 (is_a_helper <gimple_statement_catch *>::test): ...this.
33452 (is_a_helper <gimple_statement_resx>::test): Convert to...
33453 (is_a_helper <gimple_statement_resx *>::test): ...this.
33454 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
33455 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
33456 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
33457 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
33458 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
33459 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
33460 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
33461 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
33462 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
33463 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
33464 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
33465 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
33466 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
33467 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
33468 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
33469 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
33470 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
33471 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
33472 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
33473 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
33474 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
33475 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
33476 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
33477 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
33478 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
33479 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
33480 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
33481 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
33482 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
33483 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
33484 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
33485 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
33486 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
33487 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
33488 (is_a_helper <gimple_statement_phi>::test): Convert to...
33489 (is_a_helper <gimple_statement_phi *>::test): ...this.
33490 (is_a_helper <gimple_statement_transaction>::test): Convert to...
33491 (is_a_helper <gimple_statement_transaction *>::test): ...this.
33492 (is_a_helper <gimple_statement_try>::test): Convert to...
33493 (is_a_helper <gimple_statement_try *>::test): ...this.
33494 (is_a_helper <gimple_statement_wce>::test): Convert to...
33495 (is_a_helper <gimple_statement_wce *>::test): ...this.
33496 (is_a_helper <const gimple_statement_asm>::test): Convert to...
33497 (is_a_helper <const gimple_statement_asm *>::test): ...this.
33498 (is_a_helper <const gimple_statement_bind>::test): Convert to...
33499 (is_a_helper <const gimple_statement_bind *>::test): ...this.
33500 (is_a_helper <const gimple_statement_call>::test): Convert to...
33501 (is_a_helper <const gimple_statement_call *>::test): ...this.
33502 (is_a_helper <const gimple_statement_catch>::test): Convert to...
33503 (is_a_helper <const gimple_statement_catch *>::test): ...this.
33504 (is_a_helper <const gimple_statement_resx>::test): Convert to...
33505 (is_a_helper <const gimple_statement_resx *>::test): ...this.
33506 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
33507 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
33508 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
33509 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
33510 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
33512 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
33514 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
33516 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
33518 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
33519 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
33520 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
33522 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
33523 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
33525 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
33526 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
33527 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
33528 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
33529 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
33530 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
33532 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
33533 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
33534 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
33535 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
33537 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
33538 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
33539 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
33540 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
33541 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
33542 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
33543 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
33544 (is_a_helper <const gimple_statement_phi>::test): Convert to...
33545 (is_a_helper <const gimple_statement_phi *>::test): ...this.
33546 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
33547 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
33548 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
33549 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
33550 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
33551 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
33552 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
33554 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
33556 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
33557 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
33559 (gimple_use_ops): Update for removal of implicit pointer from the
33561 (gimple_set_use_ops): Likewise.
33562 (gimple_vuse): Likewise.
33563 (gimple_vdef): Likewise.
33564 (gimple_vuse_ptr): Likewise.
33565 (gimple_vdef_ptr): Likewise.
33566 (gimple_set_vuse): Likewise.
33567 (gimple_set_vdef): Likewise.
33568 (gimple_omp_return_set_lhs): Likewise.
33569 (gimple_omp_return_lhs): Likewise.
33570 (gimple_omp_return_lhs_ptr): Likewise.
33571 (gimple_call_fntype): Likewise.
33572 (gimple_call_set_fntype): Likewise.
33573 (gimple_call_set_internal_fn): Likewise.
33574 (gimple_call_use_set): Likewise.
33575 (gimple_call_clobber_set): Likewise.
33576 (gimple_bind_vars): Likewise.
33577 (gimple_bind_set_vars): Likewise.
33578 (gimple_bind_body_ptr): Likewise.
33579 (gimple_bind_set_body): Likewise.
33580 (gimple_bind_add_stmt): Likewise.
33581 (gimple_bind_block): Likewise.
33582 (gimple_bind_set_block): Likewise.
33583 (gimple_asm_ninputs): Likewise.
33584 (gimple_asm_noutputs): Likewise.
33585 (gimple_asm_nclobbers): Likewise.
33586 (gimple_asm_nlabels): Likewise.
33587 (gimple_asm_input_op): Likewise.
33588 (gimple_asm_input_op_ptr): Likewise.
33589 (gimple_asm_output_op): Likewise.
33590 (gimple_asm_output_op_ptr): Likewise.
33591 (gimple_asm_set_output_op): Likewise.
33592 (gimple_asm_clobber_op): Likewise.
33593 (gimple_asm_set_clobber_op): Likewise.
33594 (gimple_asm_label_op): Likewise.
33595 (gimple_asm_set_label_op): Likewise.
33596 (gimple_asm_string): Likewise.
33597 (gimple_catch_types): Likewise.
33598 (gimple_catch_types_ptr): Likewise.
33599 (gimple_catch_handler_ptr): Likewise.
33600 (gimple_catch_set_types): Likewise.
33601 (gimple_catch_set_handler): Likewise.
33602 (gimple_eh_filter_types): Likewise.
33603 (gimple_eh_filter_types_ptr): Likewise.
33604 (gimple_eh_filter_failure_ptr): Likewise.
33605 (gimple_eh_filter_set_types): Likewise.
33606 (gimple_eh_filter_set_failure): Likewise.
33607 (gimple_eh_must_not_throw_fndecl): Likewise.
33608 (gimple_eh_must_not_throw_set_fndecl): Likewise.
33609 (gimple_eh_else_n_body_ptr): Likewise.
33610 (gimple_eh_else_e_body_ptr): Likewise.
33611 (gimple_eh_else_set_n_body): Likewise.
33612 (gimple_eh_else_set_e_body): Likewise.
33613 (gimple_try_eval_ptr): Likewise.
33614 (gimple_try_cleanup_ptr): Likewise.
33615 (gimple_try_set_eval): Likewise.
33616 (gimple_try_set_cleanup): Likewise.
33617 (gimple_wce_cleanup_ptr): Likewise.
33618 (gimple_wce_set_cleanup): Likewise.
33619 (gimple_phi_capacity): Likewise.
33620 (gimple_phi_num_args): Likewise.
33621 (gimple_phi_result): Likewise.
33622 (gimple_phi_result_ptr): Likewise.
33623 (gimple_phi_set_result): Likewise.
33624 (gimple_phi_arg): Likewise.
33625 (gimple_phi_set_arg): Likewise.
33626 (gimple_resx_region): Likewise.
33627 (gimple_resx_set_region): Likewise.
33628 (gimple_eh_dispatch_region): Likewise.
33629 (gimple_eh_dispatch_set_region): Likewise.
33630 (gimple_omp_critical_name): Likewise.
33631 (gimple_omp_critical_name_ptr): Likewise.
33632 (gimple_omp_critical_set_name): Likewise.
33633 (gimple_omp_for_clauses): Likewise.
33634 (gimple_omp_for_clauses_ptr): Likewise.
33635 (gimple_omp_for_set_clauses): Likewise.
33636 (gimple_omp_for_collapse): Likewise.
33637 (gimple_omp_for_index): Likewise.
33638 (gimple_omp_for_index_ptr): Likewise.
33639 (gimple_omp_for_set_index): Likewise.
33640 (gimple_omp_for_initial): Likewise.
33641 (gimple_omp_for_initial_ptr): Likewise.
33642 (gimple_omp_for_set_initial): Likewise.
33643 (gimple_omp_for_final): Likewise.
33644 (gimple_omp_for_final_ptr): Likewise.
33645 (gimple_omp_for_set_final): Likewise.
33646 (gimple_omp_for_incr): Likewise.
33647 (gimple_omp_for_incr_ptr): Likewise.
33648 (gimple_omp_for_set_incr): Likewise.
33649 (gimple_omp_for_pre_body_ptr): Likewise.
33650 (gimple_omp_for_set_pre_body): Likewise.
33651 (gimple_omp_parallel_clauses): Likewise.
33652 (gimple_omp_parallel_clauses_ptr): Likewise.
33653 (gimple_omp_parallel_set_clauses): Likewise.
33654 (gimple_omp_parallel_child_fn): Likewise.
33655 (gimple_omp_parallel_child_fn_ptr): Likewise.
33656 (gimple_omp_parallel_set_child_fn): Likewise.
33657 (gimple_omp_parallel_data_arg): Likewise.
33658 (gimple_omp_parallel_data_arg_ptr): Likewise.
33659 (gimple_omp_parallel_set_data_arg): Likewise.
33660 (gimple_omp_task_clauses): Likewise.
33661 (gimple_omp_task_clauses_ptr): Likewise.
33662 (gimple_omp_task_set_clauses): Likewise.
33663 (gimple_omp_task_child_fn): Likewise.
33664 (gimple_omp_task_child_fn_ptr): Likewise.
33665 (gimple_omp_task_set_child_fn): Likewise.
33666 (gimple_omp_task_data_arg): Likewise.
33667 (gimple_omp_task_data_arg_ptr): Likewise.
33668 (gimple_omp_task_set_data_arg): Likewise.
33669 (gimple_omp_taskreg_clauses): Likewise.
33670 (gimple_omp_taskreg_clauses_ptr): Likewise.
33671 (gimple_omp_taskreg_set_clauses): Likewise.
33672 (gimple_omp_taskreg_child_fn): Likewise.
33673 (gimple_omp_taskreg_child_fn_ptr): Likewise.
33674 (gimple_omp_taskreg_set_child_fn): Likewise.
33675 (gimple_omp_taskreg_data_arg): Likewise.
33676 (gimple_omp_taskreg_data_arg_ptr): Likewise.
33677 (gimple_omp_taskreg_set_data_arg): Likewise.
33678 (gimple_omp_task_copy_fn): Likewise.
33679 (gimple_omp_task_copy_fn_ptr): Likewise.
33680 (gimple_omp_task_set_copy_fn): Likewise.
33681 (gimple_omp_task_arg_size): Likewise.
33682 (gimple_omp_task_arg_size_ptr): Likewise.
33683 (gimple_omp_task_set_arg_size): Likewise.
33684 (gimple_omp_task_arg_align): Likewise.
33685 (gimple_omp_task_arg_align_ptr): Likewise.
33686 (gimple_omp_task_set_arg_align): Likewise.
33687 (gimple_omp_single_clauses): Likewise.
33688 (gimple_omp_single_clauses_ptr): Likewise.
33689 (gimple_omp_single_set_clauses): Likewise.
33690 (gimple_omp_target_clauses): Likewise.
33691 (gimple_omp_target_clauses_ptr): Likewise.
33692 (gimple_omp_target_set_clauses): Likewise.
33693 (gimple_omp_target_child_fn): Likewise.
33694 (gimple_omp_target_child_fn_ptr): Likewise.
33695 (gimple_omp_target_set_child_fn): Likewise.
33696 (gimple_omp_target_data_arg): Likewise.
33697 (gimple_omp_target_data_arg_ptr): Likewise.
33698 (gimple_omp_target_set_data_arg): Likewise.
33699 (gimple_omp_teams_clauses): Likewise.
33700 (gimple_omp_teams_clauses_ptr): Likewise.
33701 (gimple_omp_teams_set_clauses): Likewise.
33702 (gimple_omp_sections_clauses): Likewise.
33703 (gimple_omp_sections_clauses_ptr): Likewise.
33704 (gimple_omp_sections_set_clauses): Likewise.
33705 (gimple_omp_sections_control): Likewise.
33706 (gimple_omp_sections_control_ptr): Likewise.
33707 (gimple_omp_sections_set_control): Likewise.
33708 (gimple_omp_for_set_cond): Likewise.
33709 (gimple_omp_for_cond): Likewise.
33710 (gimple_omp_atomic_store_set_val): Likewise.
33711 (gimple_omp_atomic_store_val): Likewise.
33712 (gimple_omp_atomic_store_val_ptr): Likewise.
33713 (gimple_omp_atomic_load_set_lhs): Likewise.
33714 (gimple_omp_atomic_load_lhs): Likewise.
33715 (gimple_omp_atomic_load_lhs_ptr): Likewise.
33716 (gimple_omp_atomic_load_set_rhs): Likewise.
33717 (gimple_omp_atomic_load_rhs): Likewise.
33718 (gimple_omp_atomic_load_rhs_ptr): Likewise.
33719 (gimple_omp_continue_control_def): Likewise.
33720 (gimple_omp_continue_control_def_ptr): Likewise.
33721 (gimple_omp_continue_set_control_def): Likewise.
33722 (gimple_omp_continue_control_use): Likewise.
33723 (gimple_omp_continue_control_use_ptr): Likewise.
33724 (gimple_omp_continue_set_control_use): Likewise.
33725 (gimple_transaction_body_ptr): Likewise.
33726 (gimple_transaction_label): Likewise.
33727 (gimple_transaction_label_ptr): Likewise.
33728 (gimple_transaction_set_body): Likewise.
33729 (gimple_transaction_set_label): Likewise.
33731 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
33732 * ipa-inline-analysis.c (inline_write_summary): Likewise.
33733 * ipa-ref.c (ipa_record_reference): Likewise.
33734 * ipa-reference.c (analyze_function): Likewise.
33735 (ipa_reference_write_optimization_summary): Likewise.
33736 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
33737 (address_taken_from_non_vtable_p): Likewise.
33738 (comdat_can_be_unshared_p_1): Likewise.
33739 * lto-cgraph.c (lto_output_ref): Likewise.
33740 (add_references): Likewise.
33741 (compute_ltrans_boundary): Likewise.
33742 (output_symtab): Likewise.
33743 (input_ref): Likewise.
33744 (input_cgraph_1): Likewise.
33745 (output_cgraph_opt_summary): Likewise.
33746 * lto-streamer-out.c (lto_output): Likewise.
33747 (output_symbol_p): Likewise.
33748 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
33749 (lsei_start_function_in_partition): Likewise.
33750 (lsei_next_variable_in_partition): Likewise.
33751 (lsei_start_variable_in_partition): Likewise.
33752 * symtab.c (insert_to_assembler_name_hash): Likewise.
33753 (unlink_from_assembler_name_hash): Likewise.
33754 (symtab_unregister_node): Likewise.
33755 (symtab_remove_node): Likewise.
33756 (dump_symtab_node): Likewise.
33757 (verify_symtab_base): Likewise.
33758 (verify_symtab_node): Likewise.
33759 (symtab_make_decl_local): Likewise.
33760 (symtab_alias_ultimate_target): Likewise.
33761 (symtab_resolve_alias): Likewise.
33762 (symtab_get_symbol_partitioning_class): Likewise.
33763 * tree-phinodes.c (allocate_phi_node): Likewise.
33764 (reserve_phi_args_for_new_edge): Likewise.
33765 (remove_phi_args): Likewise.
33766 * varpool.c (varpool_node_for_asm): Likewise.
33767 (varpool_remove_unreferenced_decls): Likewise.
33769 2014-04-23 Jeff Law <law@redhat.com>
33771 PR tree-optimization/60902
33772 * tree-ssa-threadedge.c
33773 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
33774 invalidate outputs from statements that do not produce useful
33775 outputs for threading.
33777 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
33779 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
33780 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
33781 machine descriptions for Stack Smashing Protector.
33783 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
33785 * aarch64.md (<optab>_rol<mode>3): New pattern.
33786 (<optab>_rolsi3_uxtw): Likewise.
33787 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
33789 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
33791 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
33792 (arm_cortex_a12_tune): Likewise.
33794 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33796 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
33798 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33800 * config/arm/arm.md (arm_rev16si2): New pattern.
33801 (arm_rev16si2_alt): Likewise.
33802 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
33804 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33806 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
33807 (rev16<mode>2_alt): Likewise.
33808 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
33809 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
33810 (aarch_rev16_shleft_mask_imm_p): Likewise.
33811 (aarch_rev16_p_1): Likewise.
33812 (aarch_rev16_p): Likewise.
33813 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
33814 (aarch_rev16_shright_mask_imm_p): Likewise.
33815 (aarch_rev16_shleft_mask_imm_p): Likewise.
33817 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33819 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
33820 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
33822 (cortex_a53_extra_costs): Likewise.
33823 (cortex_a57_extra_costs): Likewise.
33824 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
33825 (cortexa7_extra_costs): Likewise.
33826 (cortexa8_extra_costs): Likewise.
33827 (cortexa12_extra_costs): Likewise.
33828 (cortexa15_extra_costs): Likewise.
33829 (v7m_extra_costs): Likewise.
33830 (arm_new_rtx_costs): Handle BSWAP.
33832 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33834 * config/arm/arm.c (cortexa8_extra_costs): New table.
33835 (arm_cortex_a8_tune): New tuning struct.
33836 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
33838 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33840 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
33842 2014-04-23 Richard Biener <rguenther@suse.de>
33844 * Makefile.in (OBJS): Remove loop-unswitch.o.
33845 * tree-pass.h (make_pass_rtl_unswitch): Remove.
33846 * passes.def (pass_rtl_unswitch): Likewise.
33847 * loop-init.c (gate_rtl_unswitch): Likewise.
33848 (rtl_unswitch): Likewise.
33849 (pass_data_rtl_unswitch): Likewise.
33850 (pass_rtl_unswitch): Likewise.
33851 (make_pass_rtl_unswitch): Likewise.
33852 * rtl.h (reversed_condition): Likewise.
33853 (compare_and_jump_seq): Likewise.
33854 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
33856 * loop-unroll.c (compare_and_jump_seq): Likewise.
33858 2014-04-23 Richard Biener <rguenther@suse.de>
33860 PR tree-optimization/60903
33861 * tree-ssa-loop-im.c (analyze_memory_references): Remove
33862 commented code block.
33863 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
33864 loop flags to newly created BBs and edges.
33866 2014-04-23 Nick Clifton <nickc@redhat.com>
33868 * config/msp430/msp430.c (msp430_handle_option): Move function
33870 (msp430_option_override): Simplify mcu and mcpu option handling.
33871 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
33872 support for -mhwmult command line option.
33873 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
33874 -mhwmult command line option.
33875 (msp430_hwmult_enabled): Delete.
33876 (msp43o_output_labelref): Add support for -mhwmult command line option.
33877 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
33878 (umulsidi3): Likewise.
33879 * config/msp430/msp430.opt (mmcu): Add Report attribute.
33880 (mcpu, mlarge, msmall): Likewise.
33881 (mhwmult): New option.
33882 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
33884 (msp430_is_f5_mcu): Remove prototype.
33885 (msp430_use_f5_series_hwmult): Add prototype.
33886 * config/msp430/msp430-opts.h: New file.
33887 * common/config/msp430: New directory.
33888 * common/config/msp430/msp430-common.c: New file.
33889 * config.gcc (msp430): Remove target_has_targetm_common.
33890 * doc/invoke.texi: Document -mhwmult command line option.
33892 2014-04-23 Nick Clifton <nickc@redhat.com>
33894 * config/i386/cygwin.h (ENDFILE_SPEC): Include
33895 default-manifest.o if it can be found in the search path.
33896 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
33898 2014-04-23 Terry Guo <terry.guo@arm.com>
33900 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
33902 2014-04-23 Richard Biener <rguenther@suse.de>
33904 PR middle-end/60895
33905 * tree-inline.c (declare_return_variable): Use mark_addressable.
33907 2014-04-23 Richard Biener <rguenther@suse.de>
33909 PR middle-end/60891
33910 * loop-init.c (loop_optimizer_init): Make sure to apply
33911 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
33913 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33916 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
33918 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
33919 if flag_sanitize_undefined_trap_on_error.
33920 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
33921 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
33922 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
33923 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
33924 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
33925 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
33926 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
33927 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
33928 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
33929 * ubsan.c (ubsan_instrument_unreachable): Return
33930 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
33931 (ubsan_expand_null_ifn): Emit __builtin_trap ()
33932 if flag_sanitize_undefined_trap_on_error and
33933 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
33934 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
33935 instrument_bool_enum_load): Emit __builtin_trap () if
33936 flag_sanitize_undefined_trap_on_error and
33937 __builtin_handle_*_abort () if !flag_sanitize_recover.
33938 * doc/invoke.texi (-fsanitize-recover,
33939 -fsanitize-undefined-trap-on-error): Document.
33941 2014-04-22 Christian Bruel <christian.bruel@st.com>
33943 * config/sh/sh.md (mov<mode>): Replace movQIHI.
33944 Force immediates to SImode.
33946 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
33948 * config/nios2/nios2.md (UNSPEC_ROUND): New.
33949 (lroundsfsi2): New.
33950 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
33951 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
33952 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
33953 (nios2_fpu_insn): Add entry for round.
33954 (N2FPU_NO_ERRNO_P): Define.
33955 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
33957 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
33959 2014-04-22 Richard Henderson <rth@redhat.com>
33961 * config/aarch64/aarch64 (addti3, subti3): New expanders.
33962 (add<GPI>3_compare0): Remove leading * from name.
33963 (add<GPI>3_carryin): Likewise.
33964 (sub<GPI>3_compare0): Likewise.
33965 (sub<GPI>3_carryin): Likewise.
33966 (<su_optab>mulditi3): New expander.
33967 (multi3): New expander.
33968 (madd<GPI>): Remove leading * from name.
33970 2014-04-22 Martin Jambor <mjambor@suse.cz>
33972 * cgraphclones.c (cgraph_function_versioning): Copy
33973 ipa_transforms_to_apply instead of asserting it is empty.
33975 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
33978 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
33979 on count_exp to get mode.
33981 2014-04-22 Andrew Pinski <apinski@cavium.com>
33983 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
33984 Handle TLS for ILP32.
33985 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
33986 (tlsie_small_<mode>): this and handle PTR.
33987 (tlsie_small_sidi): New pattern.
33988 (tlsle_small): Change to an expand to handle ILP32.
33989 (tlsle_small_<mode>): New pattern.
33990 (tlsdesc_small): Rename to ...
33991 (tlsdesc_small_<mode>): this and handle PTR.
33993 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33995 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
33997 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33999 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
34000 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
34001 (aarch64_types_signed_poly_qualifiers): Likewise.
34002 (aarch64_types_unsigned_signed_qualifiers): Likewise.
34003 (aarch64_types_poly_signed_qualifiers): Likewise.
34004 (TYPES_REINTERP_SS): Type macro added.
34005 (TYPES_REINTERP_SU): Likewise.
34006 (TYPES_REINTERP_SP): Likewise.
34007 (TYPES_REINTERP_US): Likewise.
34008 (TYPES_REINTERP_PS): Likewise.
34009 (aarch64_fold_builtin): New expression folding added.
34010 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
34011 Declarations removed.
34012 (REINTERP_SS): Declarations added.
34013 (REINTERP_US): Likewise.
34014 (REINTERP_PS): Likewise.
34015 (REINTERP_SU): Likewise.
34016 (REINTERP_SP): Likewise.
34017 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
34018 (vreinterpretq_p8_f64): Likewise.
34019 (vreinterpret_p16_f64): Likewise.
34020 (vreinterpretq_p16_f64): Likewise.
34021 (vreinterpret_f32_f64): Likewise.
34022 (vreinterpretq_f32_f64): Likewise.
34023 (vreinterpret_f64_f32): Likewise.
34024 (vreinterpret_f64_p8): Likewise.
34025 (vreinterpret_f64_p16): Likewise.
34026 (vreinterpret_f64_s8): Likewise.
34027 (vreinterpret_f64_s16): Likewise.
34028 (vreinterpret_f64_s32): Likewise.
34029 (vreinterpret_f64_s64): Likewise.
34030 (vreinterpret_f64_u8): Likewise.
34031 (vreinterpret_f64_u16): Likewise.
34032 (vreinterpret_f64_u32): Likewise.
34033 (vreinterpret_f64_u64): Likewise.
34034 (vreinterpretq_f64_f32): Likewise.
34035 (vreinterpretq_f64_p8): Likewise.
34036 (vreinterpretq_f64_p16): Likewise.
34037 (vreinterpretq_f64_s8): Likewise.
34038 (vreinterpretq_f64_s16): Likewise.
34039 (vreinterpretq_f64_s32): Likewise.
34040 (vreinterpretq_f64_s64): Likewise.
34041 (vreinterpretq_f64_u8): Likewise.
34042 (vreinterpretq_f64_u16): Likewise.
34043 (vreinterpretq_f64_u32): Likewise.
34044 (vreinterpretq_f64_u64): Likewise.
34045 (vreinterpret_s64_f64): Likewise.
34046 (vreinterpretq_s64_f64): Likewise.
34047 (vreinterpret_u64_f64): Likewise.
34048 (vreinterpretq_u64_f64): Likewise.
34049 (vreinterpret_s8_f64): Likewise.
34050 (vreinterpretq_s8_f64): Likewise.
34051 (vreinterpret_s16_f64): Likewise.
34052 (vreinterpretq_s16_f64): Likewise.
34053 (vreinterpret_s32_f64): Likewise.
34054 (vreinterpretq_s32_f64): Likewise.
34055 (vreinterpret_u8_f64): Likewise.
34056 (vreinterpretq_u8_f64): Likewise.
34057 (vreinterpret_u16_f64): Likewise.
34058 (vreinterpretq_u16_f64): Likewise.
34059 (vreinterpret_u32_f64): Likewise.
34060 (vreinterpretq_u32_f64): Likewise.
34062 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34064 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
34065 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
34066 (vreinterpret_p8_s8): Likewise.
34067 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
34068 (vreinterpret_p8_s16): Likewise.
34069 (vreinterpret_p8_s32): Likewise.
34070 (vreinterpret_p8_s64): Likewise.
34071 (vreinterpret_p8_f32): Likewise.
34072 (vreinterpret_p8_u8): Likewise.
34073 (vreinterpret_p8_u16): Likewise.
34074 (vreinterpret_p8_u32): Likewise.
34075 (vreinterpret_p8_u64): Likewise.
34076 (vreinterpret_p8_p16): Likewise.
34077 (vreinterpretq_p8_s8): Likewise.
34078 (vreinterpretq_p8_s16): Likewise.
34079 (vreinterpretq_p8_s32): Likewise.
34080 (vreinterpretq_p8_s64): Likewise.
34081 (vreinterpretq_p8_f32): Likewise.
34082 (vreinterpretq_p8_u8): Likewise.
34083 (vreinterpretq_p8_u16): Likewise.
34084 (vreinterpretq_p8_u32): Likewise.
34085 (vreinterpretq_p8_u64): Likewise.
34086 (vreinterpretq_p8_p16): Likewise.
34087 (vreinterpret_p16_s8): Likewise.
34088 (vreinterpret_p16_s16): Likewise.
34089 (vreinterpret_p16_s32): Likewise.
34090 (vreinterpret_p16_s64): Likewise.
34091 (vreinterpret_p16_f32): Likewise.
34092 (vreinterpret_p16_u8): Likewise.
34093 (vreinterpret_p16_u16): Likewise.
34094 (vreinterpret_p16_u32): Likewise.
34095 (vreinterpret_p16_u64): Likewise.
34096 (vreinterpret_p16_p8): Likewise.
34097 (vreinterpretq_p16_s8): Likewise.
34098 (vreinterpretq_p16_s16): Likewise.
34099 (vreinterpretq_p16_s32): Likewise.
34100 (vreinterpretq_p16_s64): Likewise.
34101 (vreinterpretq_p16_f32): Likewise.
34102 (vreinterpretq_p16_u8): Likewise.
34103 (vreinterpretq_p16_u16): Likewise.
34104 (vreinterpretq_p16_u32): Likewise.
34105 (vreinterpretq_p16_u64): Likewise.
34106 (vreinterpretq_p16_p8): Likewise.
34107 (vreinterpret_f32_s8): Likewise.
34108 (vreinterpret_f32_s16): Likewise.
34109 (vreinterpret_f32_s32): Likewise.
34110 (vreinterpret_f32_s64): Likewise.
34111 (vreinterpret_f32_u8): Likewise.
34112 (vreinterpret_f32_u16): Likewise.
34113 (vreinterpret_f32_u32): Likewise.
34114 (vreinterpret_f32_u64): Likewise.
34115 (vreinterpret_f32_p8): Likewise.
34116 (vreinterpret_f32_p16): Likewise.
34117 (vreinterpretq_f32_s8): Likewise.
34118 (vreinterpretq_f32_s16): Likewise.
34119 (vreinterpretq_f32_s32): Likewise.
34120 (vreinterpretq_f32_s64): Likewise.
34121 (vreinterpretq_f32_u8): Likewise.
34122 (vreinterpretq_f32_u16): Likewise.
34123 (vreinterpretq_f32_u32): Likewise.
34124 (vreinterpretq_f32_u64): Likewise.
34125 (vreinterpretq_f32_p8): Likewise.
34126 (vreinterpretq_f32_p16): Likewise.
34127 (vreinterpret_s64_s8): Likewise.
34128 (vreinterpret_s64_s16): Likewise.
34129 (vreinterpret_s64_s32): Likewise.
34130 (vreinterpret_s64_f32): Likewise.
34131 (vreinterpret_s64_u8): Likewise.
34132 (vreinterpret_s64_u16): Likewise.
34133 (vreinterpret_s64_u32): Likewise.
34134 (vreinterpret_s64_u64): Likewise.
34135 (vreinterpret_s64_p8): Likewise.
34136 (vreinterpret_s64_p16): Likewise.
34137 (vreinterpretq_s64_s8): Likewise.
34138 (vreinterpretq_s64_s16): Likewise.
34139 (vreinterpretq_s64_s32): Likewise.
34140 (vreinterpretq_s64_f32): Likewise.
34141 (vreinterpretq_s64_u8): Likewise.
34142 (vreinterpretq_s64_u16): Likewise.
34143 (vreinterpretq_s64_u32): Likewise.
34144 (vreinterpretq_s64_u64): Likewise.
34145 (vreinterpretq_s64_p8): Likewise.
34146 (vreinterpretq_s64_p16): Likewise.
34147 (vreinterpret_u64_s8): Likewise.
34148 (vreinterpret_u64_s16): Likewise.
34149 (vreinterpret_u64_s32): Likewise.
34150 (vreinterpret_u64_s64): Likewise.
34151 (vreinterpret_u64_f32): Likewise.
34152 (vreinterpret_u64_u8): Likewise.
34153 (vreinterpret_u64_u16): Likewise.
34154 (vreinterpret_u64_u32): Likewise.
34155 (vreinterpret_u64_p8): Likewise.
34156 (vreinterpret_u64_p16): Likewise.
34157 (vreinterpretq_u64_s8): Likewise.
34158 (vreinterpretq_u64_s16): Likewise.
34159 (vreinterpretq_u64_s32): Likewise.
34160 (vreinterpretq_u64_s64): Likewise.
34161 (vreinterpretq_u64_f32): Likewise.
34162 (vreinterpretq_u64_u8): Likewise.
34163 (vreinterpretq_u64_u16): Likewise.
34164 (vreinterpretq_u64_u32): Likewise.
34165 (vreinterpretq_u64_p8): Likewise.
34166 (vreinterpretq_u64_p16): Likewise.
34167 (vreinterpret_s8_s16): Likewise.
34168 (vreinterpret_s8_s32): Likewise.
34169 (vreinterpret_s8_s64): Likewise.
34170 (vreinterpret_s8_f32): Likewise.
34171 (vreinterpret_s8_u8): Likewise.
34172 (vreinterpret_s8_u16): Likewise.
34173 (vreinterpret_s8_u32): Likewise.
34174 (vreinterpret_s8_u64): Likewise.
34175 (vreinterpret_s8_p8): Likewise.
34176 (vreinterpret_s8_p16): Likewise.
34177 (vreinterpretq_s8_s16): Likewise.
34178 (vreinterpretq_s8_s32): Likewise.
34179 (vreinterpretq_s8_s64): Likewise.
34180 (vreinterpretq_s8_f32): Likewise.
34181 (vreinterpretq_s8_u8): Likewise.
34182 (vreinterpretq_s8_u16): Likewise.
34183 (vreinterpretq_s8_u32): Likewise.
34184 (vreinterpretq_s8_u64): Likewise.
34185 (vreinterpretq_s8_p8): Likewise.
34186 (vreinterpretq_s8_p16): Likewise.
34187 (vreinterpret_s16_s8): Likewise.
34188 (vreinterpret_s16_s32): Likewise.
34189 (vreinterpret_s16_s64): Likewise.
34190 (vreinterpret_s16_f32): Likewise.
34191 (vreinterpret_s16_u8): Likewise.
34192 (vreinterpret_s16_u16): Likewise.
34193 (vreinterpret_s16_u32): Likewise.
34194 (vreinterpret_s16_u64): Likewise.
34195 (vreinterpret_s16_p8): Likewise.
34196 (vreinterpret_s16_p16): Likewise.
34197 (vreinterpretq_s16_s8): Likewise.
34198 (vreinterpretq_s16_s32): Likewise.
34199 (vreinterpretq_s16_s64): Likewise.
34200 (vreinterpretq_s16_f32): Likewise.
34201 (vreinterpretq_s16_u8): Likewise.
34202 (vreinterpretq_s16_u16): Likewise.
34203 (vreinterpretq_s16_u32): Likewise.
34204 (vreinterpretq_s16_u64): Likewise.
34205 (vreinterpretq_s16_p8): Likewise.
34206 (vreinterpretq_s16_p16): Likewise.
34207 (vreinterpret_s32_s8): Likewise.
34208 (vreinterpret_s32_s16): Likewise.
34209 (vreinterpret_s32_s64): Likewise.
34210 (vreinterpret_s32_f32): Likewise.
34211 (vreinterpret_s32_u8): Likewise.
34212 (vreinterpret_s32_u16): Likewise.
34213 (vreinterpret_s32_u32): Likewise.
34214 (vreinterpret_s32_u64): Likewise.
34215 (vreinterpret_s32_p8): Likewise.
34216 (vreinterpret_s32_p16): Likewise.
34217 (vreinterpretq_s32_s8): Likewise.
34218 (vreinterpretq_s32_s16): Likewise.
34219 (vreinterpretq_s32_s64): Likewise.
34220 (vreinterpretq_s32_f32): Likewise.
34221 (vreinterpretq_s32_u8): Likewise.
34222 (vreinterpretq_s32_u16): Likewise.
34223 (vreinterpretq_s32_u32): Likewise.
34224 (vreinterpretq_s32_u64): Likewise.
34225 (vreinterpretq_s32_p8): Likewise.
34226 (vreinterpretq_s32_p16): Likewise.
34227 (vreinterpret_u8_s8): Likewise.
34228 (vreinterpret_u8_s16): Likewise.
34229 (vreinterpret_u8_s32): Likewise.
34230 (vreinterpret_u8_s64): Likewise.
34231 (vreinterpret_u8_f32): Likewise.
34232 (vreinterpret_u8_u16): Likewise.
34233 (vreinterpret_u8_u32): Likewise.
34234 (vreinterpret_u8_u64): Likewise.
34235 (vreinterpret_u8_p8): Likewise.
34236 (vreinterpret_u8_p16): Likewise.
34237 (vreinterpretq_u8_s8): Likewise.
34238 (vreinterpretq_u8_s16): Likewise.
34239 (vreinterpretq_u8_s32): Likewise.
34240 (vreinterpretq_u8_s64): Likewise.
34241 (vreinterpretq_u8_f32): Likewise.
34242 (vreinterpretq_u8_u16): Likewise.
34243 (vreinterpretq_u8_u32): Likewise.
34244 (vreinterpretq_u8_u64): Likewise.
34245 (vreinterpretq_u8_p8): Likewise.
34246 (vreinterpretq_u8_p16): Likewise.
34247 (vreinterpret_u16_s8): Likewise.
34248 (vreinterpret_u16_s16): Likewise.
34249 (vreinterpret_u16_s32): Likewise.
34250 (vreinterpret_u16_s64): Likewise.
34251 (vreinterpret_u16_f32): Likewise.
34252 (vreinterpret_u16_u8): Likewise.
34253 (vreinterpret_u16_u32): Likewise.
34254 (vreinterpret_u16_u64): Likewise.
34255 (vreinterpret_u16_p8): Likewise.
34256 (vreinterpret_u16_p16): Likewise.
34257 (vreinterpretq_u16_s8): Likewise.
34258 (vreinterpretq_u16_s16): Likewise.
34259 (vreinterpretq_u16_s32): Likewise.
34260 (vreinterpretq_u16_s64): Likewise.
34261 (vreinterpretq_u16_f32): Likewise.
34262 (vreinterpretq_u16_u8): Likewise.
34263 (vreinterpretq_u16_u32): Likewise.
34264 (vreinterpretq_u16_u64): Likewise.
34265 (vreinterpretq_u16_p8): Likewise.
34266 (vreinterpretq_u16_p16): Likewise.
34267 (vreinterpret_u32_s8): Likewise.
34268 (vreinterpret_u32_s16): Likewise.
34269 (vreinterpret_u32_s32): Likewise.
34270 (vreinterpret_u32_s64): Likewise.
34271 (vreinterpret_u32_f32): Likewise.
34272 (vreinterpret_u32_u8): Likewise.
34273 (vreinterpret_u32_u16): Likewise.
34274 (vreinterpret_u32_u64): Likewise.
34275 (vreinterpret_u32_p8): Likewise.
34276 (vreinterpret_u32_p16): Likewise.
34277 (vreinterpretq_u32_s8): Likewise.
34278 (vreinterpretq_u32_s16): Likewise.
34279 (vreinterpretq_u32_s32): Likewise.
34280 (vreinterpretq_u32_s64): Likewise.
34281 (vreinterpretq_u32_f32): Likewise.
34282 (vreinterpretq_u32_u8): Likewise.
34283 (vreinterpretq_u32_u16): Likewise.
34284 (vreinterpretq_u32_u64): Likewise.
34285 (vreinterpretq_u32_p8): Likewise.
34286 (vreinterpretq_u32_p16): Likewise.
34288 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34290 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
34292 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
34294 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
34295 (vqnegd_s64): Likewise.
34296 (vqabs_s64): Likewise.
34297 (vqabsd_s64): Likewise.
34299 2014-04-22 Richard Henderson <rth@redhat.com>
34301 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
34302 computation to the top of the loop.
34304 2014-04-22 Renlin <renlin.li@arm.com>
34305 Jiong Wang <jiong.wang@arm.com>
34307 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
34308 * config/aarch64/aarch64.c (aarch64_layout_frame)
34309 (aarch64_initial_elimination_offset): Likewise.
34311 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
34313 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
34316 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
34318 * machmode.h (bitwise_mode_for_mode): Declare.
34319 * stor-layout.h (bitwise_type_for_mode): Likewise.
34320 * stor-layout.c (bitwise_mode_for_mode): New function.
34321 (bitwise_type_for_mode): Likewise.
34322 * builtins.c (fold_builtin_memory_op): Use it instead of
34323 int_mode_for_mode and build_nonstandard_integer_type.
34325 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34327 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
34328 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
34329 (*-*-solaris2*): Simplify.
34330 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
34331 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
34332 *-*-solaris2.9* handling.
34334 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
34336 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
34337 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
34338 handling, simplify.
34339 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
34340 * configure: Regenerate.
34342 * config/i386/sol2-9.h: Remove.
34344 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
34345 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
34346 Remove Solaris 9 references.
34348 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
34350 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
34351 (floatuns<GPI:mode><GPF:mode>2): Remove.
34352 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
34353 and floatuns conversions.
34354 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
34355 and floatuns conversions.
34356 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
34357 (w1,w2): New mode attributes for inequal width conversions.
34359 2014-04-22 Renlin Li <Renlin.Li@arm.com>
34361 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
34362 the output asm format.
34364 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
34366 * config/aarch64/aarch64-simd.md
34367 (aarch64_cm<optab>di): Always split.
34368 (*aarch64_cm<optab>di): New.
34369 (aarch64_cmtstdi): Always split.
34370 (*aarch64_cmtstdi): New.
34372 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34374 PR tree-optimization/60823
34375 * omp-low.c (ipa_simd_modify_function_body): Go through
34376 all SSA_NAMEs and for those refering to vector arguments
34377 which are going to be replaced adjust SSA_NAME_VAR and,
34378 if it is a default definition, change it into a non-default
34379 definition assigned at the beginning of function from new_decl.
34380 (ipa_simd_modify_stmt_ops): Rewritten.
34381 * tree-dfa.c (set_ssa_default_def): When removing default def,
34382 check for NULL loc instead of NULL *loc.
34384 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34386 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
34387 restrictions on core registers for DImode values in Thumb2.
34389 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34391 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
34392 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
34394 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34396 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
34397 (*iordi_notzesidi_di): Likewise.
34398 (*iordi_notsesidi_di): Likewise.
34400 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34402 * config/arm/arm-protos.h (tune_params): New struct members.
34403 * config/arm/arm.c: Initialise tune_params per processor.
34404 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
34405 for speed, based on new tune_params.
34407 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34409 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
34410 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
34411 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
34412 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
34413 * config/aarch64/arm_neon.h (vrnd_f64): Added.
34414 (vrnda_f64): Likewise.
34415 (vrndi_f64): Likewise.
34416 (vrndm_f64): Likewise.
34417 (vrndn_f64): Likewise.
34418 (vrndp_f64): Likewise.
34419 (vrndx_f64): Likewise.
34421 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34423 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
34424 GET_MODE_SIZE argument is enum machine_mode.
34426 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34429 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
34430 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
34432 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
34434 PR middle-end/60281
34435 * asan.c (asan_emit_stack_protection): Force the base to align to
34436 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
34437 appropriate bits if STRICT_ALIGNMENT.
34438 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
34440 (expand_used_vars): Leave a space in the stack frame for alignment
34441 if STRICT_ALIGNMENT.
34443 2014-04-21 David Malcolm <dmalcolm@redhat.com>
34445 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
34447 (gimple_store_p): Likewise.
34448 (gimple_assign_load_p): Likewise.
34449 (gimple_assign_cast_p): Likewise.
34450 (gimple_clobber_p): Likewise.
34452 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
34453 rather than a gimple.
34454 (gimple_assign_cast_p): Likewise.
34456 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
34459 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
34460 If mode is DDmode and TARGET_E500_DOUBLE allow move.
34462 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
34463 more debug information for E500 if -mdebug=reg.
34465 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
34468 * config/i386/i386.c (ix86_expand_builtin)
34469 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
34470 register for target RTX.
34471 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
34473 2014-04-18 Cong Hou <congh@google.com>
34475 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
34476 the widen-mult pattern by handling two operands with different sizes,
34477 and operands whose size is smaller than half of the result type.
34479 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
34481 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
34482 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
34483 (do_estimate_edge_time): Compute it.
34484 * ipa-inline.c (want_inline_small_function_p): Bypass
34485 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
34487 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
34489 * ipa-inline.c (spec_rem): New static variable.
34490 (dump_overall_stats): New function.
34491 (dump_inline_stats): New function.
34493 2014-04-18 Richard Henderson <rth@redhat.com>
34495 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
34496 to GET_MODE_SIZE, not a reg_class_t.
34498 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34500 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
34501 (vsx_xxmrglw_<mode>): Likewise.
34503 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
34506 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
34507 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
34508 (rs6000_init_hard_regno_mode_ok): Likewise.
34510 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
34512 * ipa-inline.c (inline_small_functions): Account only non-cold
34514 * doc/invoke.texi (inline-unit-growth): Update documentation.
34516 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
34518 * config/rs6000/rs6000.md (addti3, subti3): New.
34520 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
34523 * config/i386/i386.c (ix86_expand_clear): Remove outdated
34524 comment. Check optimize_insn_for_size_p instead of
34525 optimize_insn_for_speed_p.
34527 2014-04-17 Martin Jambor <mjambor@suse.cz>
34529 * gimple-iterator.c (gsi_start_edge): New function.
34530 * gimple-iterator.h (gsi_start_edge): Declare.
34531 * tree-sra.c (single_non_eh_succ): New function.
34532 (disqualify_ops_if_throwing_stmt): Renamed to
34533 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
34534 having one non-EH successor BB.
34535 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
34536 generate loads into replacements.
34537 (sra_modify_assign): Likewise and and also use the simple path for
34539 (sra_modify_function_body): Commit statements on edges.
34541 2014-04-17 Richard Biener <rguenther@suse.de>
34543 PR middle-end/60849
34544 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
34545 comparison results and add clarifying comment.
34547 2014-04-17 Jakub Jelinek <jakub@redhat.com>
34549 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
34550 (blank_mode): Initialize it.
34551 (emit_mode_size_inline, emit_mode_nunits_inline,
34552 emit_mode_inner_inline): New functions.
34553 (emit_insn_modes_h): Call them and surround their output with
34554 #if GCC_VERSION >= 4001 ... #endif.
34555 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
34556 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
34557 mode_* arrays if the argument is __builtin_constant_p.
34558 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
34559 is enum machine_mode.
34561 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34563 * passes.c (opt_pass::execute): Adjust.
34564 (pass_manager::execute_pass_mode_switching): Likewise.
34565 (early_local_passes::execute): Likewise.
34566 (execute_one_pass): Pass cfun to the pass's execute method.
34567 * tree-pass.h (opt_pass::execute): Add function * argument.
34568 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
34569 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
34570 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
34571 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
34572 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
34573 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
34574 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
34575 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
34576 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
34577 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
34578 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
34579 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
34580 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
34581 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
34582 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
34583 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
34584 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
34585 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
34586 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
34587 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
34588 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
34589 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
34590 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
34591 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
34592 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
34593 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
34594 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
34595 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
34596 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
34599 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34601 * passes.c (opt_pass::gate): Take function * argument.
34602 (gate_all_early_local_passes): Merge into
34603 (early_local_passes::gate): this.
34604 (gate_all_early_optimizations): Merge into
34605 (all_early_optimizations::gate): this.
34606 (gate_all_optimizations): Mege into
34607 (all_optimizations::gate): this.
34608 (gate_all_optimizations_g): Merge into
34609 (all_optimizations_g::gate): this.
34610 (gate_rest_of_compilation): Mege into
34611 (rest_of_compilation::gate): this.
34612 (gate_postreload): Merge into
34613 (postreload::gate): this.
34614 (dump_one_pass): Pass cfun to the pass's gate method.
34615 (execute_ipa_summary_passes): Likewise.
34616 (execute_one_pass): Likewise.
34617 (ipa_write_summaries_2): Likewise.
34618 (ipa_write_optimization_summaries_1): Likewise.
34619 (ipa_read_summaries_1): Likewise.
34620 (ipa_read_optimization_summaries_1): Likewise.
34621 (execute_ipa_stmt_fixups): Likewise.
34622 * tree-pass.h (opt_pass::gate): Add function * argument.
34623 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
34624 combine-stack-adj.c, combine.c, compare-elim.c,
34625 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
34626 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
34627 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
34628 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
34629 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
34630 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
34631 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
34632 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
34633 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
34634 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
34635 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
34636 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
34637 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
34638 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
34639 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
34640 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
34641 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
34642 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
34643 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
34644 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
34645 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
34646 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
34647 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
34648 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
34649 var-tracking.c, vtable-verify.c, web.c: Adjust.
34651 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34653 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
34654 * configure: Regenerate.
34656 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34658 * passes.c (dump_one_pass): don't check pass->has_gate.
34659 (execute_ipa_summary_passes): Likewise.
34660 (execute_one_pass): Likewise.
34661 (ipa_write_summaries_2): Likewise.
34662 (ipa_write_optimization_summaries_1): Likewise.
34663 (ipa_read_optimization_summaries_1): Likewise.
34664 (execute_ipa_stmt_fixups): Likewise.
34665 * tree-pass.h (pass_data::has_gate): Remove.
34666 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
34667 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
34668 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
34669 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
34670 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
34671 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
34672 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
34673 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
34674 gimple-low.c, gimple-ssa-isolate-paths.c,
34675 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
34676 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
34677 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
34678 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
34679 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
34680 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
34681 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
34682 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
34683 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
34684 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
34685 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
34686 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
34687 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
34688 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
34689 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
34690 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
34691 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
34692 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
34693 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
34694 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
34695 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
34696 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
34699 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34701 * pass_manager.h (pass_manager::register_dump_files_1): Remove
34703 * passes.c (pass_manager::register_dump_files_1): Merge into
34704 (pass_manager::register_dump_files): this, and remove its handling of
34705 properties since the pass always has the properties anyway.
34706 (pass_manager::pass_manager): Adjust.
34708 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34710 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
34711 * passes.c (pass_manager::register_dump_files_1): Remove dead code
34712 dealing with properties.
34713 (pass_manager::register_dump_files): Adjust.
34715 2014-03-20 Mark Wielaard <mjw@redhat.com>
34717 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
34718 then represent the bound as normal constant value.
34720 2014-04-17 Jakub Jelinek <jakub@redhat.com>
34723 Forward port from 4.8 branch
34724 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
34726 * config/i386/bmiintrin.h (_blsi_u32): New.
34727 (_blsi_u64): Ditto.
34728 (_blsr_u32): Ditto.
34729 (_blsr_u64): Ditto.
34730 (_blsmsk_u32): Ditto.
34731 (_blsmsk_u64): Ditto.
34732 (_tzcnt_u32): Ditto.
34733 (_tzcnt_u64): Ditto.
34735 2014-04-17 Kito Cheng <kito@0xlab.org>
34737 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
34739 2014-04-17 Richard Biener <rguenther@suse.de>
34741 PR middle-end/60849
34742 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
34743 boolean results for comparisons.
34745 2014-04-17 Richard Biener <rguenther@suse.de>
34747 PR tree-optimization/60836
34748 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
34749 initial PHI args to be gimple values.
34751 2014-04-17 Richard Biener <rguenther@suse.de>
34753 PR tree-optimization/60841
34754 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
34755 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
34756 of stmts to SLP build.
34757 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
34758 (vect_analyze_slp): Likewise.
34759 (vect_analyze_slp_instance): Likewise.
34760 (vect_build_slp_tree): Limit overall SLP tree growth.
34761 * tree-vectorizer.h (vect_analyze_data_refs,
34762 vect_analyze_slp): Adjust prototypes.
34764 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
34766 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
34769 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
34771 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
34772 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
34773 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
34774 for TARGET_SLOW_PSHUFB
34776 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
34778 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
34779 * config/i386/i386.c (intel_cost): Ditto.
34781 2014-04-17 Joey Ye <joey.ye@arm.com>
34783 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
34785 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34787 * opts.c (common_handle_option): Disable -fipa-reference coorectly
34788 with -fuse-profile.
34790 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34792 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
34793 (type_all_derivations_known_p): New predicate.
34794 (type_all_ctors_visible_p): New predicate.
34795 (type_possibly_instantiated_p): New predicate.
34796 (get_odr_type): Compute all_derivations_known.
34797 (dump_odr_type): Dump the flag.
34798 (maybe_record_type): Cleanup.
34799 (record_target_from_binfo): Add bases_to_consider array;
34800 record bases for types w/o instances and skip CXX destructor.
34801 (possible_polymorphic_call_targets_1): Add bases_to_consider
34802 and consider_construction parameters; check if type may have instance.
34803 (get_polymorphic_call_info): Set maybe_in_construction to true
34804 when we know nothing.
34805 (record_targets_from_bases): Skip CXX destructors; they are
34806 never called for types in construction.
34807 (possible_polymorphic_call_targets): Do not record target when
34808 type may not have instance.
34810 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34813 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
34814 external aliases alive, too.
34816 2014-04-16 Andrew Pinski <apinski@cavium.com>
34818 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
34821 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34823 * final.c (compute_alignments): Do not apply loop alignment to a block
34824 falling through to the exit.
34826 2014-04-16 Catherine Moore <clm@codesourcery.com>
34828 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
34829 Adjust constraints for microMIPS store patterns.
34831 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34833 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
34835 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34837 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
34838 (append_use): Run at -O0.
34839 (append_vdef): Likewise.
34840 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
34841 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
34843 2014-04-16 Jakub Jelinek <jakub@redhat.com>
34845 PR tree-optimization/60844
34846 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
34847 (propagate_op_to_single_use, remove_visited_stmt_chain,
34848 linearize_expr, repropagate_negates, reassociate_bb): Use it
34849 instead of gsi_remove.
34851 2014-04-16 Martin Jambor <mjambor@suse.cz>
34853 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
34854 ipa_transforms_to_apply.
34855 (cgraph_function_versioning): Assert that old_node has empty
34856 ipa_transforms_to_apply.
34857 * trans-mem.c (ipa_tm_create_version): Likewise.
34858 * tree-inline.c (tree_function_versioning): Do not duplicate
34859 ipa_transforms_to_apply.
34861 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34864 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
34866 Pass necessary as flags on 64-bit Solaris/x86.
34867 Use lowercase relocs for x86_64-*-*.
34868 * configure: Regenerate.
34870 2014-04-15 Jan Hubicka <jh@suse.cz>
34872 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
34873 (maybe_record_node, likely_target_p): Use it.
34875 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34878 Revert following patch
34880 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34883 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34884 software floating point or no floating point registers, do not
34885 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34886 in GPRs that occurs after we tested for GPRs that would never be
34889 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34890 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34891 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34892 specifically allow DDmode, since that does not use the SPE SIMD
34895 2014-03-21 Mark Wielaard <mjw@redhat.com>
34897 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
34898 as unsigned or int depending on type and value used.
34900 2014-04-15 Richard Biener <rguenther@suse.de>
34902 PR rtl-optimization/56965
34903 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
34904 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
34906 * alias.c (true_dependence_1): Do not call
34907 nonoverlapping_component_refs_p.
34908 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
34909 nonoverlapping_component_refs_p.
34910 (indirect_refs_may_alias_p): Likewise.
34912 2014-04-15 Teresa Johnson <tejohnson@google.com>
34914 * cfg.c (dump_bb_info): Fix flags check.
34915 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
34917 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34919 PR rtl-optimization/60663
34920 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
34923 2014-04-15 Richard Biener <rguenther@suse.de>
34925 * lto-streamer.h (LTO_major_version): Bump to 4.
34927 2014-04-15 Richard Biener <rguenther@suse.de>
34929 * common.opt (lto_partition_model): New enum.
34930 (flto-partition=): Merge separate options with a single with argument,
34931 add -flto-partition=one support.
34932 * flag-types.h (enum lto_partition_model): Declare.
34933 * opts.c (finish_options): Remove duplicate -flto-partition=
34935 * lto-wrapper.c (run_gcc): Adjust.
34937 2014-04-15 Richard Biener <rguenther@suse.de>
34939 * alias.c (ncr_compar): New function.
34940 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
34942 2014-04-15 Richard Biener <rguenther@suse.de>
34944 * alias.c (record_component_aliases): Do not walk BINFOs.
34946 2014-04-15 Richard Biener <rguenther@suse.de>
34948 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34949 Add struct function argument and adjust.
34950 (find_func_aliases_for_call): Likewise.
34951 (find_func_aliases): Likewise.
34952 (find_func_clobbers): Likewise.
34953 (intra_create_variable_infos): Likewise.
34954 (compute_points_to_sets): Likewise.
34955 (ipa_pta_execute): Adjust. Do not push/pop cfun.
34957 2014-04-15 Richard Biener <rguenther@suse.de>
34959 * tree.c (iterative_hash_expr): Use enum tree_code_class
34960 to store TREE_CODE_CLASS.
34961 (tree_block): Likewise.
34962 (tree_set_block): Likewise.
34963 * tree.h (fold_build_pointer_plus_loc): Use
34964 convert_to_ptrofftype_loc.
34966 2014-04-15 Jakub Jelinek <jakub@redhat.com>
34969 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
34972 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
34974 * cfgloop.h (struct loop): Move force_vectorize down.
34975 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
34976 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
34977 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
34978 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
34979 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
34980 * tree-core.h (enum annot_expr_kind): Add new kind values.
34981 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
34982 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
34984 * tree.def (ANNOTATE_EXPR): Tweak comment.
34986 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34988 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
34991 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
34993 * tree.h (TYPE_IDENTIFIER): Declare.
34994 * tree.c (subrange_type_for_debug_p): Use it.
34995 * godump.c (go_format_type): Likewise.
34996 * dwarf2out.c (is_cxx_auto, modified_type_die,
34997 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
34998 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
35000 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35003 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
35005 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
35007 * config/i386/i386.c (examine_argument): Return bool. Return true if
35008 parameter should be passed in memory.
35009 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
35010 (construct_container): Update calls to examine_argument.
35011 (function_arg_advance_64): Ditto.
35012 (return_in_memory_32): Merge with ix86_return_in_memory.
35013 (return_in_memory_64): Ditto.
35014 (return_in_memory_ms_64): Ditto.
35016 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35018 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
35019 * coverage.c (coverage_compute_profile_id): Handle externally visible
35022 2014-04-14 Martin Jambor <mjambor@suse.cz>
35024 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
35025 DECL_DISREGARD_INLINE_LIMITS functions.
35027 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
35030 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
35032 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
35035 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
35036 optimize_insn_for_speed_p instead of
35037 optimize_function_for_speed_p.
35039 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
35041 * doc/invoke.texi (free): Document AArch64.
35043 2014-04-14 Richard Biener <rguenther@suse.de>
35045 PR tree-optimization/60042
35046 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
35047 (insert_into_preds_of_block): Do not prevent PHI insertion
35048 for REFERENCE exprs here ...
35049 (eliminate_dom_walker::before_dom_children): ... but prevent
35050 their use here under similar conditions when applied to the
35051 IL after PRE optimizations.
35053 2014-04-14 Richard Biener <rguenther@suse.de>
35055 * passes.def: Move early points-to after early SRA.
35057 2014-04-14 Richard Biener <rguenther@suse.de>
35059 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
35060 check for which sign-changes we allow when forwarding
35061 a converted value into a switch.
35063 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
35065 * stor-layout.c (place_field): Finalize non-constant offset for the
35068 2014-04-14 Richard Biener <rguenther@suse.de>
35070 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
35072 (expand_switch_using_bit_tests_p): Likewise.
35073 (process_switch): Compute and pass on speed_p based on the
35075 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
35076 optimize_bb_for_speed_p.
35078 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
35080 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
35081 * function.h (struct function): Rename has_force_vect_loops into
35082 has_force_vectorize_loops.
35083 * lto-streamer-in.c (input_cfg): Adjust for renaming.
35084 (input_struct_function_base): Likewise.
35085 * lto-streamer-out.c (output_cfg): Likewise.
35086 (output_struct_function_base): Likewise.
35087 * omp-low.c (expand_omp_simd): Likewise.
35088 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35089 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
35090 (version_loop_for_if_conversion): Likewise.
35091 (tree_if_conversion): Likewise.
35092 (main_tree_if_conversion): Likewise.
35093 (gate_tree_if_conversion): Likewise.
35094 * tree-inline.c (copy_loops): Likewise.
35095 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
35096 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
35097 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
35098 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
35099 * tree-vectorizer.c (vectorize_loops): Likewise.
35100 * tree-vectorizer.h (unlimited_cost_model): Likewise.
35102 2014-04-14 Richard Biener <rguenther@suse.de>
35105 * lto-streamer-out.c (wrap_refs): New function.
35106 (lto_output): Wrap symbol references in global initializes in
35107 type-preserving MEM_REFs.
35109 2014-04-14 Christian Bruel <christian.bruel@st.com>
35111 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
35113 2014-04-14 Christian Bruel <christian.bruel@st.com>
35115 * config/sh/sh.md (setmemqi): New expand pattern.
35116 * config/sh/sh.h (CLEAR_RATIO): Define.
35117 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
35118 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
35120 2014-04-14 Richard Biener <rguenther@suse.de>
35122 PR middle-end/55022
35123 * fold-const.c (negate_expr_p): Don't negate directional rounding
35125 (fold_negate_expr): Likewise.
35127 2014-04-14 Richard Biener <rguenther@suse.de>
35129 PR tree-optimization/59817
35130 PR tree-optimization/60453
35131 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
35132 recursion to catch all CHRECs in the scalar evolution and restrict
35133 the predicate for the remains appropriately.
35135 2014-04-12 Catherine Moore <clm@codesourcery.com>
35137 * config/mips/constraints.md: Add new register constraint "kb".
35138 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
35139 (*movhi_internal): Likewise.
35140 (*movqi_internal): Likewise.
35141 * config/mips/mips.h (M16_STORE_REGS): New register class.
35142 (REG_CLASS_NAMES): Add M16_STORE_REGS.
35143 (REG_CLASS_CONTENTS): Likewise.
35144 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
35146 2014-04-11 Tobias Burnus <burnus@net-b.de>
35149 * doc/invoke.texi (-Wformat-signedness): Document it.
35150 (Wformat=2): Mention that this enables -Wformat-signedness.
35152 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35154 * common/config/epiphany/epiphany-common.c
35155 (epiphany_option_optimization_table): Enable section anchors by
35156 default at -O1 or higher.
35157 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
35158 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
35159 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
35160 carries no extra cost.
35161 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
35162 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
35163 * config/epiphany/predicates.md (memclob_operand): New predicate.
35164 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
35165 Use memclob_operand predicate and X constraint for operand 3.
35167 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35169 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
35170 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
35173 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35175 PR rtl-optimization/60651
35176 * mode-switching.c (optimize_mode_switching): Make sure to emit
35177 sets of a lower numbered entity before sets of a higher numbered
35178 entity to a mode of the same or lower priority.
35179 When creating a seginfo for a basic block that starts with a code
35180 label, move the insertion point past the code label.
35181 (new_seginfo): Document and enforce requirement that
35182 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
35183 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
35184 * doc/tm.texi: Regenerate.
35186 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
35189 * config/arc/arc.c (arc_save_restore): Fix assert typo.
35191 2013-04-11 Jakub Jelinek <jakub@redhat.com>
35193 * BASE-VER: Set to 4.10.0.
35195 2014-04-11 Tobias Burnus <burnus@net-b.de>
35198 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
35199 * doc/gcc.texi (Service): Update description in the @menu
35200 * doc/invoke.texi (Option Summary): Remove misplaced and
35203 2014-04-11 Steve Ellcey <sellcey@mips.com>
35204 Jakub Jelinek <jakub@redhat.com>
35206 PR middle-end/60556
35207 * expr.c (convert_move): Use emit_store_flag_force instead of
35208 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
35211 2014-04-11 Richard Biener <rguenther@suse.de>
35213 PR middle-end/60797
35214 * varasm.c (assemble_alias): Avoid endless error reporting
35215 recursion by setting TREE_ASM_WRITTEN.
35217 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35219 * config/s390/s390.md: Add a splitter for NOT rtx.
35221 2014-04-11 Jakub Jelinek <jakub@redhat.com>
35223 PR rtl-optimization/60663
35224 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
35226 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
35227 Jakub Jelinek <jakub@redhat.com>
35230 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
35231 flag from decl_node to node.
35233 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35236 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
35237 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
35238 ameliorating the cases where it can be.
35240 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
35243 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
35245 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
35246 (loadsync_<mode>): Change mode.
35247 (load_quadpti, store_quadpti): New.
35248 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
35249 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
35250 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
35252 2014-04-09 Cong Hou <congh@google.com>
35255 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
35258 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35260 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
35261 instead of vnor to exploit possible fusion opportunity in the
35263 (altivec_expand_vec_perm_const_le): Likewise.
35265 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
35267 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
35268 (loadsync_<mode>): Change mode.
35269 (load_quadpti, store_quadpti): New.
35270 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
35271 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
35273 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
35276 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
35277 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
35278 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
35280 2014-04-08 Richard Biener <rguenther@suse.de>
35282 PR middle-end/60706
35283 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
35284 a 64bit widest int print double-int similar to on HWI64 hosts.
35286 2014-04-08 Richard Biener <rguenther@suse.de>
35288 PR tree-optimization/60785
35289 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
35290 default defs properly.
35292 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
35294 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
35295 (Weffc++): Likewise.
35297 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
35299 * ipa-devirt.c (maybe_record_node): When node is not recorded,
35300 set completep to false rather than true.
35302 2014-04-07 Douglas B Rupp <rupp@adacore.com>
35305 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
35306 ARM_TARGET2_DWARF_FORMAT.
35308 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
35311 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
35312 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
35315 2014-04-07 Richard Biener <rguenther@suse.de>
35317 PR tree-optimization/60766
35318 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
35319 (may_eliminate_iv): Convert cand_value_at result to desired type.
35321 2014-04-07 Jason Merrill <jason@redhat.com>
35324 * common.opt (-fno-gnu-unique): Add.
35325 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
35327 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35329 * haifa-sched.c: Fix outdated function reference and minor
35330 grammar errors in introductory comment.
35332 2014-04-07 Richard Biener <rguenther@suse.de>
35334 PR middle-end/60750
35335 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
35336 for noreturn calls.
35337 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
35339 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
35342 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
35343 size accounting for thunks.
35344 (pa_asm_output_mi_thunk): Use final_start_function() and
35345 final_end_function() to output function start and end directives.
35347 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
35349 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
35350 device specific ISA/ feature information. Remove short_sp and
35351 errata_skip ds. Add avr_device_specific_features enum to have device
35353 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
35354 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
35355 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
35356 updated device specific info.
35357 * config/avr/avr-mcus.def: Merge device specific details to
35358 dev_attribute field.
35359 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
35361 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
35362 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
35363 assembler if RMW isa supported by current device.
35364 * config/avr/genmultilib.awk: Update as device info structure changed.
35365 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
35367 2014-04-04 Cong Hou <congh@google.com>
35369 PR tree-optimization/60656
35370 * tree-vect-stmts.c (supportable_widening_operation):
35371 Fix a bug that elements in a vector with vect_used_by_reduction
35372 property are incorrectly reordered when the operation on it is not
35373 consistant with the one in reduction operation.
35375 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
35377 PR rtl-optimization/60155
35378 * gcse.c (record_set_data): New function.
35379 (single_set_gcse): New function.
35380 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
35381 (hoist_code): Likewise.
35382 (get_pressure_class_and_nregs): Likewise.
35384 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
35386 * explow.c (probe_stack_range): Emit a final optimization blockage.
35388 2014-04-04 Anthony Green <green@moxielogic.com>
35390 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
35393 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
35396 * lto-cgraph.c (input_overwrite_node): Check that partitioning
35397 flags are set only during streaming.
35398 * ipa.c (process_references, walk_polymorphic_call_targets,
35399 symtab_remove_unreachable_nodes): Drop bodies of always inline
35400 after early inlining.
35401 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
35403 2014-04-04 Jakub Jelinek <jakub@redhat.com>
35404 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35407 * dwarf2out.c (const_ok_for_output_1): Reject expressions
35410 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35413 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
35415 (cortex_a53_fdivd): Likewise.
35417 2014-04-04 Martin Jambor <mjambor@suse.cz>
35420 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
35421 Adjust all callers.
35422 * cgraph.c (clone_of_p): Also return true if thunks match.
35423 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
35424 cgraph_function_or_thunk_node and an obsolete comment.
35425 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
35427 (build_function_decl_skip_args): Likewise.
35428 (set_new_clone_decl_and_node_flags): New function.
35429 (duplicate_thunk_for_node): Likewise.
35430 (redirect_edge_duplicating_thunks): Likewise.
35431 (cgraph_clone_node): New parameter args_to_skip, pass it to
35432 redirect_edge_duplicating_thunks which is called instead of
35433 cgraph_redirect_edge_callee.
35434 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
35435 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
35437 2014-04-04 Jeff Law <law@redhat.com>
35440 * config/arm/predicates.md (const_int_I_operand): New predicate.
35441 (const_int_M_operand): Similarly.
35442 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
35444 (insv_t2, extv_reg, extzv_t2): Likewise.
35445 (load_multiple_with_writeback): Similarly for const_int_I_operand.
35446 (pop_multiple_with_writeback_and_return): Likewise.
35447 (vfp_pop_multiple_with_writeback): Likewise
35449 2014-04-04 Richard Biener <rguenther@suse.de>
35452 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
35453 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
35455 * gimplify.h (gimple_add_tmp_var_fn): Declare.
35456 * gimplify.c (gimple_add_tmp_var_fn): New function.
35457 * gimple-expr.h (create_tmp_reg_fn): Declare.
35458 * gimple-expr.c (create_tmp_reg_fn): New function.
35459 * gimple-low.c (record_vars_into): Don't change cfun.
35460 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
35461 code generation without cfun.
35463 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
35466 * Makefile.in (install-driver): Fix shell scripting.
35468 2014-04-03 Cong Hou <congh@google.com>
35470 PR tree-optimization/60505
35471 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
35472 threshold of number of iterations below which no vectorization
35474 * tree-vect-loop.c (new_loop_vec_info):
35475 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
35476 * tree-vect-loop.c (vect_analyze_loop_operations):
35477 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
35478 * tree-vect-loop.c (vect_transform_loop):
35479 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
35480 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
35481 of iterations of the loop and see if we should build the epilogue.
35483 2014-04-03 Richard Biener <rguenther@suse.de>
35485 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
35486 (streamer_tree_cache_create): Adjust.
35487 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
35488 to allow optional nodes array.
35489 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
35490 (streamer_tree_cache_append): Likewise.
35491 (streamer_tree_cache_create): Create nodes array optionally
35492 as specified by parameter.
35493 * lto-streamer-out.c (create_output_block): Avoid maintaining
35494 the node array in the writer cache.
35495 (DFS_write_tree): Remove assertion.
35496 (produce_asm_for_decls): Free the out decl state hash table early.
35497 * lto-streamer-in.c (lto_data_in_create): Adjust for
35498 streamer_tree_cache_create prototype change.
35500 2014-04-03 Richard Biener <rguenther@suse.de>
35502 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
35503 set TREE_CHAIN to NULL_TREE.
35505 2014-04-03 Richard Biener <rguenther@suse.de>
35507 PR tree-optimization/60740
35508 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
35509 over all GIMPLE_COND operands.
35511 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
35513 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
35514 (Weffc++): Remove Scott's numbering, merge lists and reference
35517 2014-04-03 Nick Clifton <nickc@redhat.com>
35519 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
35522 2014-04-03 Martin Jambor <mjambor@suse.cz>
35524 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
35525 mention gcc_unreachable before failing.
35526 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
35529 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
35532 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
35533 inconsistent code and instead mark the context inconsistent.
35534 (possible_polymorphic_call_targets): For inconsistent contexts
35535 return empty complete list.
35537 2014-04-02 Anthony Green <green@moxielogic.com>
35539 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
35540 (extendqisi2, extendhisi2): Define.
35541 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
35542 (WCHAR_TYPE): Change to unsigned int.
35544 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35546 PR tree-optimization/60733
35547 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
35548 insertion point for PHI candidates to be the end of the feeding
35549 block for the PHI argument.
35551 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
35553 PR rtl-optimization/60650
35554 * lra-constraints.c (process_alt_operands): Decrease reject for
35555 earlyclobber matching.
35557 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35559 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
35561 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35563 * config/spu/spu.c (pad_bb): Do not crash when the last
35564 insn is CODE_FOR_blockage.
35566 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35568 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
35569 lies outside the target mode.
35571 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
35574 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
35575 software floating point or no floating point registers, do not
35576 allow any type in the FPRs. Eliminate a test for SPE SIMD types
35577 in GPRs that occurs after we tested for GPRs that would never be
35580 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
35581 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
35582 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
35583 specifically allow DDmode, since that does not use the SPE SIMD
35586 2014-04-02 Richard Biener <rguenther@suse.de>
35588 PR middle-end/60729
35589 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
35590 MODE_INTs. Properly use negv_optab.
35591 (expand_abs): Likewise.
35593 2014-04-02 Richard Biener <rguenther@suse.de>
35596 * Makefile.in (install-driver): Guard extra installs with special
35599 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
35601 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35602 Document vec_vgbbd.
35604 2014-04-01 Richard Henderson <rth@redhat.com>
35607 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
35608 alternative enabled before register allocation.
35610 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
35612 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
35613 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
35615 (nios2_large_got_address): Remove unneeded 'sym' parameter.
35616 (nios2_got_address): Update nios2_large_got_address call site.
35617 (nios2_delegitimize_address): New function.
35618 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
35619 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
35620 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
35622 2014-04-01 Martin Husemann <martin@duskware.de>
35624 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
35627 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
35629 PR rtl-optimization/60604
35630 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
35631 check from register_operand.
35632 (register_operand): Redefine in terms of general_operand.
35633 (nonmemory_operand): Use register_operand for the non-constant cases.
35635 2014-04-01 Richard Biener <rguenther@suse.de>
35637 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
35639 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
35641 * doc/invoke.texi (mapp-regs): Clarify.
35643 2014-03-31 Ulrich Drepper <drepper@gmail.com>
35645 * config/i386/avx512fintrin.h (__v32hi): Define type.
35646 (__v64qi): Likewise.
35647 (_mm512_set1_epi8): Define.
35648 (_mm512_set1_epi16): Define.
35649 (_mm512_set4_epi32): Define.
35650 (_mm512_set4_epi64): Define.
35651 (_mm512_set4_pd): Define.
35652 (_mm512_set4_ps): Define.
35653 (_mm512_setr4_epi64): Define.
35654 (_mm512_setr4_epi32): Define.
35655 (_mm512_setr4_pd): Define.
35656 (_mm512_setr4_ps): Define.
35657 (_mm512_setzero_epi32): Define.
35659 2014-03-31 Martin Jambor <mjambor@suse.cz>
35661 PR middle-end/60647
35662 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
35663 callsite_arguments_match_p. Updated all callers. Also check types of
35664 corresponding formal parameters and actual arguments.
35665 (not_all_callers_have_enough_arguments_p) Renamed to
35666 some_callers_have_mismatched_arguments_p.
35668 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
35670 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
35672 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35675 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
35678 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
35680 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
35681 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
35683 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
35684 Use FMAMODE_NOVF512 mode iterator.
35685 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
35686 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
35687 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
35688 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
35690 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
35691 Use VF_128_256 mode iterator.
35692 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
35695 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
35697 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
35698 static chain if needed.
35700 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
35703 * lra-constraints.c (index_part_to_reg): New.
35704 (process_address): Use it.
35706 2014-03-27 Jeff Law <law@redhat.com>
35707 Jakub Jelinek <jakub@redhat.com>
35710 * expr.c (do_tablejump): Use simplify_gen_binary rather than
35711 gen_rtx_{PLUS,MULT} to build up the address expression.
35713 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
35714 creating non-canonical RTL.
35716 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
35719 * ipa-inline.c (want_inline_small_function_p): Short circuit large
35720 functions; reorganize to make cheap checks first.
35721 (inline_small_functions): Do not estimate growth when dumping;
35723 * ipa-inline.h (inline_summary): Add min_size.
35724 (growth_likely_positive): New function.
35725 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
35726 (set_cond_stmt_execution_predicate): Cleanup.
35727 (estimate_edge_size_and_time): Compute min_size.
35728 (estimate_calls_size_and_time): Likewise.
35729 (estimate_node_size_and_time): Likewise.
35730 (inline_update_overall_summary): Update min_size.
35731 (do_estimate_edge_time): Likewise.
35732 (do_estimate_edge_size): Update.
35733 (do_estimate_edge_hints): Update.
35734 (growth_likely_positive): New function.
35736 2014-03-28 Jakub Jelinek <jakub@redhat.com>
35739 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
35740 also if addr has VOIDmode.
35742 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35744 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
35745 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
35747 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
35748 instructions as well as AdvancedSIMD loads.
35750 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35752 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
35753 Use crypto_aese type.
35754 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
35755 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
35756 crypto_aese, crypto_aesmc. Move to types.md.
35757 * config/arm/types.md (crypto_aes): Split into crypto_aese,
35759 * config/arm/iterators.md (crypto_type): Likewise.
35761 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
35763 * cgraph.c: Include expr.h and tree-dfa.h.
35764 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
35767 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
35770 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
35771 regs from checking multi-reg pseudos.
35773 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35775 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
35777 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35779 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
35780 if it would clobber the stack pointer, even temporarily.
35782 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
35784 * mode-switching.c: Make small adjustments to the top comment.
35786 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
35788 * config/rs6000/constraints.md (wD constraint): New constraint to
35789 match the constant integer to get the top DImode/DFmode out of a
35790 vector in a VSX register.
35792 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
35793 match the constant integer to get the top DImode/DFmode out of a
35794 vector in a VSX register.
35796 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
35799 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
35802 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
35803 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
35805 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
35806 Optimize vec_extract of 64-bit values, where the value being
35807 extracted is in the top word, where we can use scalar
35808 instructions. Add direct move and store support. Combine the big
35809 endian/little endian vector select load support into a single insn.
35810 (vsx_extract_<mode>_internal1): Likewise.
35811 (vsx_extract_<mode>_internal2): Likewise.
35812 (vsx_extract_<mode>_load): Likewise.
35813 (vsx_extract_<mode>_store): Likewise.
35814 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
35815 combined into vsx_extract_<mode>_load.
35816 (vsx_extract_<mode>_one_le): Likewise.
35818 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
35819 define the top 64-bit vector element.
35821 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
35824 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35825 Document vec_vbpermq builtin.
35828 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
35829 enable use of xxsldwi and xxpermdi builtin functions.
35830 (vec_xxpermdi): Likewise.
35832 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35833 Document use of vec_xxsldwi and vec_xxpermdi builtins.
35835 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
35837 PR rtl-optimization/60650
35838 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
35840 (find_spills_for): New.
35841 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
35842 Spill all pseudos on the second iteration.
35844 2014-03-27 Marek Polacek <polacek@redhat.com>
35847 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
35850 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35852 * config/s390/s390.c (s390_can_use_return_insn): Check for
35853 call-saved FPRs on 31 bit.
35855 2014-03-27 Jakub Jelinek <jakub@redhat.com>
35857 PR middle-end/60682
35858 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
35859 if they need regimplification, just drop them instead of
35860 calling gimple_regimplify_operands on them.
35862 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
35865 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
35866 (aarch64_frame_pointer_required): Adjust logic.
35867 (aarch64_can_eliminate): Adjust logic.
35868 (aarch64_override_options_after_change): Adjust logic.
35870 2014-03-27 Dehao Chen <dehao@google.com>
35872 * ipa-inline.c (early_inliner): Update node's inline info.
35874 2014-03-26 Dehao Chen <dehao@google.com>
35876 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
35877 compiler inserted conditional jumps for NAN float check.
35879 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35881 * ubsan.h (ubsan_create_data): Change second argument's type
35882 to const location_t *.
35883 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
35885 (ubsan_create_data): Change second argument to const location_t *PLOC.
35886 Create Loc field whenever PLOC is non-NULL.
35887 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
35888 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
35892 * real.c (real_to_integer2): Change type of low to UHWI.
35894 2014-03-26 Tobias Burnus <burnus@net-b.de>
35896 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
35897 (CILK_SELF_SPECS): New define.
35898 (driver_self_specs): Use it.
35900 2014-03-26 Richard Biener <rguenther@suse.de>
35902 * tree-pretty-print.c (percent_K_format): Implement special
35903 case for LTO and its stripped down BLOCK tree.
35905 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35908 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
35910 * tree-vrp.c (simplify_internal_call_using_ranges): If only
35911 one range is range_int_cst_p, but not both, at least optimize
35912 addition/subtraction of 0 and multiplication by 0 or 1.
35913 * gimple-fold.c (gimple_fold_call): Fold
35914 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
35915 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
35916 INTEGER_CSTs, try to fold at least x * 0 and y - y.
35918 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
35920 PR rtl-optimization/60452
35921 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
35922 <case REG>: Return 1 for invalid offsets from the frame pointer.
35924 2014-03-26 Marek Polacek <polacek@redhat.com>
35927 * doc/extend.texi (C Extensions): Mention variable-length arrays in
35930 2014-03-26 Marek Polacek <polacek@redhat.com>
35933 * doc/extend.texi (Designated Inits): Describe what happens to omitted
35936 2014-03-26 Marek Polacek <polacek@redhat.com>
35939 * ira-color.c (update_conflict_hard_regno_costs): Perform the
35940 multiplication in unsigned type.
35942 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35944 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
35946 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35948 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
35950 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35953 * cif-code.def (UNREACHABLE) New code.
35954 * ipa-inline.c (inline_small_functions): Skip edges to
35955 __builtlin_unreachable.
35956 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
35957 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
35958 predicate to __bulitin_unreachable.
35959 (set_cond_stmt_execution_predicate): Fix issue when
35960 invert_tree_comparison returns ERROR_MARK.
35961 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
35962 propagate to inline clones.
35963 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
35965 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
35966 * cgraphclones.c (cgraph_clone_node): If call destination is already
35967 ureachable, do not redirect it back.
35968 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
35971 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35973 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
35974 Do not modify inline clones.
35976 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35978 * config/i386/i386.md (general_sext_operand): New mode attr.
35979 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
35980 don't generate (sign_extend (const_int)).
35981 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
35982 operands[2]. Use We constraint instead of <i> and
35983 <general_sext_operand> predicate instead of <general_operand>.
35984 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
35985 * config/i386/constraints.md (We): New constraint.
35986 * config/i386/predicates.md (x86_64_sext_operand,
35987 sext_operand): New predicates.
35989 2014-03-25 Martin Jambor <mjambor@suse.cz>
35992 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
35993 inconsistent devirtualizations to __builtin_unreachable.
35995 2014-03-25 Marek Polacek <polacek@redhat.com>
35998 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
36000 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
36002 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
36003 order of elements for big-endian.
36005 2014-03-25 Richard Biener <rguenther@suse.de>
36007 PR middle-end/60635
36008 * gimplify-me.c (gimple_regimplify_operands): Update the
36011 2014-03-25 Martin Jambor <mjambor@suse.cz>
36014 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
36015 (lto_output_varpool_node): Likewise.
36016 (input_overwrite_node): Likewise.
36017 (input_varpool_node): Likewise.
36019 2014-03-25 Richard Biener <rguenther@suse.de>
36021 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
36022 (run_gcc): Likewise.
36024 2014-03-25 Jakub Jelinek <jakub@redhat.com>
36026 * combine.c (simplify_compare_const): Add MODE argument.
36027 Handle mode_width 0 as very large mode_width.
36028 (try_combine, simplify_comparison): Adjust callers.
36030 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
36031 type to avoid signed integer overflow.
36032 * explow.c (plus_constant): Likewise.
36034 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
36036 * doc/generic.texi: Correct typos.
36038 2014-03-24 Tobias Burnus <burnus@net-b.de>
36040 * doc/invoke.texi (-flto): Expand section about
36041 using static libraries with LTO.
36043 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36045 PR rtl-optimization/60501
36046 * optabs.def (addptr3_optab): New optab.
36047 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
36048 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
36049 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
36051 * lra.c (emit_add3_insn): Use the addptr pattern if available.
36053 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
36055 2014-03-24 Ulrich Drepper <drepper@gmail.com>
36057 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
36060 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
36061 (_mm256_undefined_ps): Define.
36062 (_mm256_undefined_pd): Define.
36063 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
36064 (_mm_undefined_pd): Define.
36065 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
36066 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
36067 (_mm512_undefined_ps): Define.
36068 (_mm512_undefined_pd): Define.
36069 Use _mm*_undefined_*.
36070 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
36072 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
36074 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
36075 (lshr_simd): DI mode added.
36076 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
36077 (aarch64_ushr_simddi): Likewise.
36078 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
36079 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
36080 (vshrd_n_u64): Likewise.
36082 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36084 * Makefile.in (s-macro_list): Depend on cc1.
36086 2014-03-23 Teresa Johnson <tejohnson@google.com>
36088 * ipa-utils.c (ipa_print_order): Use specified dump file.
36090 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
36092 PR rtl-optimization/60601
36093 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
36095 * gcc.c (eval_spec_function): Initialize save_growing_value.
36097 2014-03-22 Jakub Jelinek <jakub@redhat.com>
36100 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
36101 code == MINUS_EXPR, never swap op0 with op1.
36103 * toplev.c (init_local_tick): Avoid signed integer multiplication
36105 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
36106 shift by first operand's bitsize.
36108 2014-03-21 Jakub Jelinek <jakub@redhat.com>
36111 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
36112 redefine to 1 or 0.
36113 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
36114 TARGET_ISA_64BIT_P(x).
36116 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36118 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
36119 pattern for vector nor instead of subtract from splat(-1).
36120 (altivec_expand_vec_perm_const_le): Likewise.
36122 2014-03-21 Richard Henderson <rth@twiddle.net>
36125 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
36126 related insns after epilogue_completed.
36128 2014-03-21 Martin Jambor <mjambor@suse.cz>
36131 * cgraph.h (symtab_node): New flag body_removed.
36132 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
36133 when removing bodies.
36134 * symtab.c (dump_symtab_base): Dump body_removed flag.
36135 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
36136 had their bodies removed.
36138 2014-03-21 Martin Jambor <mjambor@suse.cz>
36141 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
36144 2014-03-21 Richard Biener <rguenther@suse.de>
36146 PR tree-optimization/60577
36147 * tree-core.h (struct tree_base): Document nothrow_flag use
36148 in DECL_NONALIASED.
36149 * tree.h (DECL_NONALIASED): New.
36150 (may_be_aliased): Adjust.
36151 * coverage.c (build_var): Set DECL_NONALIASED.
36153 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36155 * expr.c (expand_expr_real_1): Remove outdated comment.
36157 2014-03-20 Jakub Jelinek <jakub@redhat.com>
36159 PR middle-end/60597
36160 * ira.c (adjust_cleared_regs): Call copy_rtx on
36161 *reg_equiv[REGNO (loc)].src_p before passing it to
36162 simplify_replace_fn_rtx.
36165 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
36166 into CONST, put pic register as first operand of PLUS. Use
36167 gen_const_mem for both 32-bit and 64-bit PIC got loads.
36169 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36171 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
36173 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36175 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
36176 around for store forwarding issue in the FPU on the UT699.
36177 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
36178 loads and operations if -mfix-ut699 is specified.
36179 (divtf3_hq): Tweak attribute.
36180 (sqrttf2_hq): Likewise.
36182 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36184 * calls.c (store_one_arg): Remove incorrect const qualification on the
36185 type of the temporary.
36186 * cfgexpand.c (expand_return): Likewise.
36187 * expr.c (expand_constructor): Likewise.
36188 (expand_expr_real_1): Likewise.
36190 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36192 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
36195 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
36198 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
36200 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
36202 * config/arm/aarch-common-protos.h
36203 (alu_cost_table): Fix spelling of "extend".
36204 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
36206 2014-03-19 Richard Biener <rguenther@suse.de>
36208 PR middle-end/60553
36209 * tree-core.h (tree_type_common): Re-order pointer members
36210 to reduce recursion depth during GC walks.
36212 2014-03-19 Marek Polacek <polacek@redhat.com>
36215 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
36216 before accessing it.
36218 2014-03-19 Richard Biener <rguenther@suse.de>
36221 * lto-streamer-in.c (input_function): In WPA stage do not drop
36224 2014-03-19 Jakub Jelinek <jakub@redhat.com>
36226 PR tree-optimization/60559
36227 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
36228 with build_zero_cst assignment.
36230 2014-03-18 Kai Tietz <ktietz@redhat.com>
36232 PR rtl-optimization/56356
36233 * sdbout.c (sdbout_parms): Verify that parms'
36234 incoming argument is valid.
36235 (sdbout_reg_parms): Likewise.
36237 2014-03-18 Richard Henderson <rth@redhat.com>
36240 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
36241 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
36242 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
36244 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
36246 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
36247 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
36248 Italicize plugin event names in description. Explain that
36249 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
36250 Remind that no GCC functions should be called after PLUGIN_FINISH.
36251 Explain what pragmas with expansion are.
36253 2014-03-18 Martin Liska <mliska@suse.cz>
36255 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
36256 gimple call statement is update.
36257 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
36258 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
36260 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36263 * ubsan.c (ubsan_instrument_unreachable): Call
36264 initialize_sanitizer_builtins.
36265 (ubsan_pass): Likewise.
36268 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
36269 varpool_finalize_decl instead of rest_of_decl_compilation.
36271 2014-03-18 Richard Biener <rguenther@suse.de>
36273 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
36274 by using bitmap_and_compl instead of bitmap_and_compl_into.
36275 (df_rd_transfer_function): Likewise.
36277 2014-03-18 Richard Biener <rguenther@suse.de>
36279 * doc/lto.texi (fresolution): Fix typo.
36281 2014-03-18 Richard Biener <rguenther@suse.de>
36283 * doc/invoke.texi (flto): Update for changes in 4.9.
36285 2014-03-18 Richard Biener <rguenther@suse.de>
36287 * doc/loop.texi: Remove section on the removed lambda framework.
36288 Update loop docs with recent changes in preserving loop structure.
36290 2014-03-18 Richard Biener <rguenther@suse.de>
36292 * doc/lto.texi (-fresolution): Document.
36294 2014-03-18 Richard Biener <rguenther@suse.de>
36296 * doc/contrib.texi: Adjust my name.
36298 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36301 * internal-fn.c: Include diagnostic-core.h.
36302 (expand_BUILTIN_EXPECT): New function.
36303 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
36304 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
36305 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
36306 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
36307 IFN_BUILTIN_EXPECT.
36308 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
36309 Revert 3 argument __builtin_expect code.
36310 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
36311 * gimple-fold.c (gimple_fold_call): Likewise.
36312 * tree.h (fold_builtin_expect): New prototype.
36313 * builtins.c (build_builtin_expect_predicate): Add predictor
36314 argument, if non-NULL, create 3 argument __builtin_expect.
36315 (fold_builtin_expect): No longer static. Add ARG2 argument,
36316 pass it through to build_builtin_expect_predicate.
36317 (fold_builtin_2): Adjust caller.
36318 (fold_builtin_3): Handle BUILT_IN_EXPECT.
36319 * internal-fn.def (BUILTIN_EXPECT): New.
36321 2014-03-18 Tobias Burnus <burnus@net-b.de>
36324 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
36325 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
36326 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
36328 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
36331 * predict.c (combine_predictions_for_bb): Fix up formatting.
36332 (expr_expected_value_1, expr_expected_value): Add predictor argument,
36333 fill what it points to if non-NULL.
36334 (tree_predict_by_opcode): Adjust caller, use the predictor.
36335 * predict.def (PRED_COMPARE_AND_SWAP): Add.
36337 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
36339 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
36340 proper constant for the store mode.
36342 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
36344 * symtab.c (change_decl_assembler_name): Fix transparent alias
36345 chain construction.
36347 2014-03-16 Renlin Li <Renlin.Li@arm.com>
36349 * config/aarch64/aarch64.c: Correct the comments about the
36350 aarch64 stack layout.
36352 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
36354 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
36355 check for GF_OMP_FOR_KIND_FOR.
36357 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
36359 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
36360 ymm and zmm register names.
36362 2014-03-17 Jakub Jelinek <jakub@redhat.com>
36365 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
36366 note creation for the 2010-08-31 changes.
36368 2014-03-17 Marek Polacek <polacek@redhat.com>
36370 PR middle-end/60534
36371 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
36372 as -fno-tree-loop-vectorize.
36373 (expand_omp_simd): Likewise.
36375 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
36377 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
36378 (eligible_for_call_delay): New prototype.
36379 * config/sparc/sparc.c (tls_call_delay): Rename into...
36380 (eligible_for_call_delay): ...this. Return false if the instruction
36381 cannot be put in the delay slot of a branch.
36382 (eligible_for_restore_insn): Simplify.
36383 (eligible_for_return_delay): Return false if the instruction cannot be
36384 put in the delay slot of a branch and simplify.
36385 (eligible_for_sibcall_delay): Return false if the instruction cannot be
36386 put in the delay slot of a branch.
36387 * config/sparc/sparc.md (fix_ut699): New attribute.
36388 (tls_call_delay): Delete.
36389 (in_call_delay): Reimplement.
36390 (eligible_for_sibcall_delay): Rename into...
36391 (in_sibcall_delay): ...this.
36392 (eligible_for_return_delay): Rename into...
36393 (in_return_delay): ...this.
36394 (in_branch_delay): Reimplement.
36395 (in_uncond_branch_delay): Delete.
36396 (in_annul_branch_delay): Delete.
36398 2014-03-14 Richard Henderson <rth@redhat.com>
36401 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
36402 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
36403 (*floathi<X87MODEF>2_i387_with_temp): Remove.
36404 (floathi splitters): Remove.
36405 (float<SWI48x>xf2): New pattern.
36406 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
36407 code that tried to handle DImode for 32-bit, but which was excluded
36408 by the pattern's condition. Drop allocation of stack temporary.
36409 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
36410 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
36411 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
36412 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
36413 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
36414 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
36415 (*float<SWI48><MODEF>2_sse_interunit): Remove.
36416 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
36417 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
36418 (*float<SWI48x><X87MODEF>2_i387): Remove.
36419 (all float _with_temp splitters): Remove.
36420 (*float<SWI48x><MODEF>2_i387): New pattern.
36421 (*float<SWI48><MODEF>2_sse): New pattern.
36422 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
36423 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
36425 2014-03-14 Jakub Jelinek <jakub@redhat.com>
36426 Marek Polacek <polacek@redhat.com>
36428 PR middle-end/60484
36429 * common.opt (dump_base_name_prefixed): New Variable.
36430 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
36431 if x_dump_base_name_prefixed is already set, set it at the end.
36433 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
36435 PR rtl-optimization/60508
36436 * lra-constraints.c (get_reload_reg): Add new parameter
36438 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
36439 Pass the new parameter values.
36441 2014-03-14 Richard Biener <rguenther@suse.de>
36443 * common.opt: Revert unintented changes from r205065.
36444 * opts.c: Likewise.
36446 2014-03-14 Richard Biener <rguenther@suse.de>
36448 PR middle-end/60518
36449 * cfghooks.c (split_block): Properly adjust all loops the
36450 block was a latch of.
36452 2014-03-14 Martin Jambor <mjambor@suse.cz>
36455 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
36458 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
36461 * config/avr/avr.c (avr_set_current_function): Pass function name
36462 through default_strip_name_encoding before sanity checking instead
36463 of skipping the first char of the assembler name.
36465 2014-03-13 Richard Henderson <rth@redhat.com>
36468 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
36469 (ix86_force_to_memory, ix86_free_from_memory): Remove.
36470 * config/i386/i386-protos.h: Likewise.
36471 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
36472 in the expander instead of a splitter.
36473 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
36474 any possibility of requiring a memory.
36475 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
36476 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
36477 (fp branch splitters): Update for ix86_split_fp_branch.
36478 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
36479 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
36480 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
36481 (*fop_<MODEF>_2_i387): Remove f/r alternative.
36482 (*fop_<MODEF>_3_i387): Likewise.
36483 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
36484 (splitters for the fop_* register patterns): Remove.
36485 (fscalexf4_i387): Rename from *fscalexf4_i387.
36486 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
36488 2014-03-13 Jakub Jelinek <jakub@redhat.com>
36490 PR tree-optimization/59779
36491 * tree-dfa.c (get_ref_base_and_extent): Use double_int
36492 type for bitsize and maxsize instead of HOST_WIDE_INT.
36494 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
36496 PR rtl-optimization/57320
36497 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
36498 the CFG after thread_prologue_and_epilogue_insns.
36500 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
36502 PR rtl-optimization/57189
36503 * lra-constraints.c (process_alt_operands): Disfavor spilling
36506 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
36508 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
36510 2014-03-13 Jakub Jelinek <jakub@redhat.com>
36512 PR tree-optimization/59025
36513 PR middle-end/60418
36514 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
36515 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
36517 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
36520 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
36521 calls of avr_out_plus_1.
36523 2014-03-13 Bin Cheng <bin.cheng@arm.com>
36525 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
36526 BB's single pred and update the father loop's latch info later.
36528 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
36530 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
36534 (VEC_base): Likewise.
36535 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
36536 registers, we need to swap double words in little endian mode.
36538 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
36539 to be a container mode for 128-bit integer operations added in ISA
36540 2.07. Unlike TImode and PTImode, the preferred register set is
36541 the Altivec/VMX registers for the 128-bit operations.
36543 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
36545 (rs6000_split_128bit_ok_p): Likewise.
36547 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
36548 macros for creating ISA 2.07 normal and overloaded builtin
36549 functions with 3 arguments.
36550 (BU_P8V_OVERLOAD_3): Likewise.
36551 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
36552 for use as overloaded functions.
36553 (VPERM_1TI_UNS): Likewise.
36554 (VSEL_1TI): Likewise.
36555 (VSEL_1TI_UNS): Likewise.
36556 (ST_INTERNAL_1ti): Likewise.
36557 (LD_INTERNAL_1ti): Likewise.
36558 (XXSEL_1TI): Likewise.
36559 (XXSEL_1TI_UNS): Likewise.
36560 (VPERM_1TI): Likewise.
36561 (VPERM_1TI_UNS): Likewise.
36562 (XXPERMDI_1TI): Likewise.
36563 (SET_1TI): Likewise.
36564 (LXVD2X_V1TI): Likewise.
36565 (STXVD2X_V1TI): Likewise.
36566 (VEC_INIT_V1TI): Likewise.
36567 (VEC_SET_V1TI): Likewise.
36568 (VEC_EXT_V1TI): Likewise.
36569 (EQV_V1TI): Likewise.
36570 (NAND_V1TI): Likewise.
36571 (ORC_V1TI): Likewise.
36572 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
36573 added in ISA 2.07. Add both normal 'altivec' builtins, and the
36574 overloaded builtin.
36575 (VADDUQM): Likewise.
36576 (VSUBCUQ): Likewise.
36577 (VADDEUQM): Likewise.
36578 (VADDECUQ): Likewise.
36579 (VSUBEUQM): Likewise.
36580 (VSUBECUQ): Likewise.
36582 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
36583 __int128_t and __uint128_t types.
36584 (__uint128_type): Likewise.
36585 (altivec_categorize_keyword): Add support for vector __int128_t,
36586 vector __uint128_t, vector __int128, and vector unsigned __int128
36587 as a container type for TImode operations that need to be done in
36588 VSX/Altivec registers.
36589 (rs6000_macro_to_expand): Likewise.
36590 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
36591 to support 128-bit integer instructions vaddcuq, vadduqm,
36592 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
36593 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
36595 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
36596 for V1TImode, and set up preferences to use VSX/Altivec registers.
36597 Setup VSX reload handlers.
36598 (rs6000_debug_reg_global): Likewise.
36599 (rs6000_init_hard_regno_mode_ok): Likewise.
36600 (rs6000_preferred_simd_mode): Likewise.
36601 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
36602 (easy_altivec_constant): Likewise.
36603 (output_vec_const_move): Likewise.
36604 (rs6000_expand_vector_set): Convert V1TImode set and extract to
36606 (rs6000_expand_vector_extract): Likewise.
36607 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
36609 (rs6000_const_vec): Add support for V1TImode.
36610 (rs6000_emit_le_vsx_load): Swap double words when loading or
36611 storing TImode/V1TImode.
36612 (rs6000_emit_le_vsx_store): Likewise.
36613 (rs6000_emit_le_vsx_move): Likewise.
36614 (rs6000_emit_move): Add support for V1TImode.
36615 (altivec_expand_ld_builtin): Likewise.
36616 (altivec_expand_st_builtin): Likewise.
36617 (altivec_expand_vec_init_builtin): Likewise.
36618 (altivec_expand_builtin): Likewise.
36619 (rs6000_init_builtins): Add support for V1TImode type. Add
36620 support for ISA 2.07 128-bit integer builtins. Define type names
36621 for the VSX/Altivec vector types.
36622 (altivec_init_builtins): Add support for overloaded vector
36623 functions with V1TImode type.
36624 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
36625 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
36627 (rs6000_split_128bit_ok_p): Likewise.
36628 (rs6000_handle_altivec_attribute): Create V1TImode from vector
36629 __int128_t and vector __uint128_t.
36631 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
36632 and mode attributes.
36634 (VSX_M2): Likewise.
36639 (VS_scalar): Likewise.
36640 (VS_double): Likewise.
36641 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
36643 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
36644 we support the ISA 2.07 128-bit integer arithmetic instructions.
36645 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
36646 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
36647 and TImode types for use with the builtin functions.
36648 (V1TI_type_node): Likewise.
36649 (unsigned_V1TI_type_node): Likewise.
36650 (intTI_type_internal_node): Likewise.
36651 (uintTI_type_internal_node): Likewise.
36653 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
36654 128-bit builtin functions.
36655 (UNSPEC_VADDEUQM): Likewise.
36656 (UNSPEC_VADDECUQ): Likewise.
36657 (UNSPEC_VSUBCUQ): Likewise.
36658 (UNSPEC_VSUBEUQM): Likewise.
36659 (UNSPEC_VSUBECUQ): Likewise.
36660 (VM): Add V1TImode to vector mode iterators.
36662 (VI_unit): Likewise.
36663 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
36664 (altivec_vaddcuq): Likewise.
36665 (altivec_vsubuqm): Likewise.
36666 (altivec_vsubcuq): Likewise.
36667 (altivec_vaddeuqm): Likewise.
36668 (altivec_vaddecuq): Likewise.
36669 (altivec_vsubeuqm): Likewise.
36670 (altivec_vsubecuq): Likewise.
36672 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
36674 (BOOL_128): Likewise.
36675 (BOOL_REGS_OUTPUT): Likewise.
36676 (BOOL_REGS_OP1): Likewise.
36677 (BOOL_REGS_OP2): Likewise.
36678 (BOOL_REGS_UNARY): Likewise.
36679 (BOOL_REGS_AND_CR0): Likewise.
36681 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
36682 128-bit integer builtin support.
36683 (vec_vadduqm): Likewise.
36684 (vec_vaddecuq): Likewise.
36685 (vec_vaddeuqm): Likewise.
36686 (vec_vsubecuq): Likewise.
36687 (vec_vsubeuqm): Likewise.
36688 (vec_vsubcuq): Likewise.
36689 (vec_vsubuqm): Likewise.
36691 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36692 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
36693 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
36694 128-bit integer add/subtract to ISA 2.07.
36696 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
36698 * config/arc/arc.c (arc_predicate_delay_insns):
36699 Fix third argument passed to conditionalize_nonjump.
36701 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
36703 * config/aarch64/aarch64-builtins.c
36704 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
36705 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
36706 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
36707 instead of __builtin_lfloor.
36708 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
36710 2014-03-12 Jakub Jelinek <jakub@redhat.com>
36712 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
36713 (tree_ssa_ifcombine_bb_1): New function.
36714 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
36715 is an empty forwarder block to then_bb or vice versa and then_bb
36716 and else_bb are effectively swapped.
36718 2014-03-12 Christian Bruel <christian.bruel@st.com>
36721 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
36722 REG_CFA_DEF_CFA note.
36723 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
36724 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
36726 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
36728 PR tree-optimization/60454
36729 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
36731 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36733 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
36734 Do not define target_cpu_default2 to generic.
36735 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
36736 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
36737 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
36739 2014-03-12 Jakub Jelinek <jakub@redhat.com>
36740 Marc Glisse <marc.glisse@inria.fr>
36742 PR tree-optimization/60502
36743 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
36744 instead of build_low_bits_mask.
36746 2014-03-12 Jakub Jelinek <jakub@redhat.com>
36748 PR middle-end/60482
36749 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
36750 if there are multiple uses, but op doesn't live on E edge.
36751 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
36752 clobber stmts before __builtin_unreachable.
36754 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
36756 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
36757 hard_frame_pointer_rtx.
36758 * cse.c (cse_insn): Remove volatile check.
36759 * cselib.c (cselib_process_insn): Likewise.
36760 * dse.c (scan_insn): Likewise.
36762 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
36764 * config/arc/arc.c (conditionalize_nonjump): New function,
36766 (arc_ifcvt): ... this.
36767 (arc_predicate_delay_insns): Use it.
36769 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
36771 * config/arc/predicates.md (extend_operand): During/after reload,
36772 allow const_int_operand.
36773 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
36774 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
36775 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
36777 (umulsi3_highpart_i): Likewise.
36779 2014-03-11 Richard Biener <rguenther@suse.de>
36781 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
36782 Add asserts to guard possible wrong-code bugs.
36784 2014-03-11 Richard Biener <rguenther@suse.de>
36786 PR tree-optimization/60429
36787 PR tree-optimization/60485
36788 * tree-ssa-structalias.c (set_union_with_increment): Properly
36789 take into account all fields that overlap the shifted vars.
36790 (do_sd_constraint): Likewise.
36791 (do_ds_constraint): Likewise.
36792 (get_constraint_for_ptr_offset): Likewise.
36794 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
36796 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
36797 (nios2_compute_frame_layout):
36798 Add calculation of cfun->machine->fp_save_offset.
36799 (nios2_expand_prologue): Correct setting of frame pointer register
36801 (nios2_expand_epilogue): Update recovery of stack pointer from
36802 frame pointer accordingly.
36803 (nios2_initial_elimination_offset): Update calculation of offset
36804 for eliminating to HARD_FRAME_POINTER_REGNUM.
36806 2014-03-10 Jakub Jelinek <jakub@redhat.com>
36809 * ipa.c (symtab_remove_unreachable_nodes): Don't call
36810 cgraph_get_create_node on VAR_DECLs.
36812 2014-03-10 Richard Biener <rguenther@suse.de>
36814 PR middle-end/60474
36815 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
36817 2014-03-08 Douglas B Rupp <rupp@gnat.com>
36819 * config/vms/vms.opt (vms_float_format): New variable.
36821 2014-03-08 Tobias Burnus <burnus@net-b.de>
36823 * doc/invoke.texi (-fcilkplus): Update implementation status.
36825 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
36826 Richard Biener <rguenther@suse.de>
36828 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
36829 consistently accross all TUs.
36830 (run_gcc): Enable -fshort-double automatically at link at link-time
36831 and disallow override.
36833 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
36836 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
36837 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
36838 if they can't be used.
36840 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36842 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
36843 for Solaris 11/x86 ld.
36844 * configure: Regenerate.
36846 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36848 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
36849 (LIB_TLS_SPEC): Save as ld_tls_libs.
36850 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
36851 (HAVE_AS_IX86_TLSLDM): New test.
36852 * configure, config.in: Regenerate.
36853 * config/i386/i386.c (legitimize_tls_address): Fall back to
36854 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
36855 cannot support TLS_MODEL_LOCAL_DYNAMIC.
36856 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
36857 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
36859 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
36861 * common.opt (fira-loop-pressure): Mark as optimization.
36863 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
36865 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
36866 an OpenMP mappable type.
36868 2014-03-06 Matthias Klose <doko@ubuntu.com>
36870 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
36871 MULTILIB_OSDIRNAMES is not defined.
36873 2014-03-06 Jakub Jelinek <jakub@redhat.com>
36874 Meador Inge <meadori@codesourcery.com>
36877 * config/arm/arm.c (arm_tls_symbol_p): Remove.
36878 (arm_legitimize_address): Call legitimize_tls_address for any
36879 arm_tls_referenced_p expression, handle constant addend. Call it
36880 before testing for !TARGET_ARM.
36881 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
36883 2014-03-06 Richard Biener <rguenther@suse.de>
36885 PR middle-end/60445
36889 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36891 * tree-streamer.c (record_common_node): Assert we don't record
36892 nodes with type double.
36893 (preload_common_node): Skip type double, complex double and double
36894 pointer since it is now frontend dependent due to fshort-double option.
36896 2014-03-06 Richard Biener <rguenther@suse.de>
36898 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
36899 or -fno-lto is specified and the linker has full plugin support.
36900 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
36901 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
36902 * lto-wrapper.c (merge_and_complain): Merge compile-time
36903 optimization levels.
36904 (run_gcc): And pass it through to the link options.
36906 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
36910 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36912 * cselib.c (remove_useless_values): Skip to avoid quadratic
36913 behavior if the condition moved from...
36914 (cselib_process_insn): ... here holds.
36916 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36919 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
36920 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
36923 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
36924 (TM_H): Add x86-tune.def.
36926 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36928 * config/aarch64/aarch64.c (generic_tunings):
36929 Use cortexa57_extra_costs.
36931 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36934 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
36935 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
36936 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
36939 2014-03-04 Heiher <r@hev.cc>
36941 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
36942 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
36944 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
36946 * config/i386/predicates.md (const2356_operand): Change to ...
36947 (const2367_operand): ... this.
36948 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
36950 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36951 (*avx512pf_scatterpf<mode>sf): Ditto.
36952 (avx512pf_scatterpf<mode>df): Ditto.
36953 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36954 (*avx512pf_scatterpf<mode>df): Ditto.
36955 * config/i386/i386.c (ix86_expand_builtin): Update
36956 incorrect hint operand error message.
36958 2014-03-04 Richard Biener <rguenther@suse.de>
36960 * lto-section-in.c (lto_get_section_data): Fix const cast.
36962 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36964 * tree-streamer.c (record_common_node): Assert we don't record
36965 nodes with type double.
36966 (preload_common_node): Skip type double, complex double and double
36967 pointer since it is now frontend dependent due to fshort-double option.
36969 2014-03-04 Richard Biener <rguenther@suse.de>
36972 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
36973 (lto_input_toplevel_asms): Likewise.
36974 * lto-section-in.c (lto_get_section_data): Instead do it here
36977 2014-03-04 Richard Biener <rguenther@suse.de>
36979 PR tree-optimization/60382
36980 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
36981 dead PHIs a reduction.
36983 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
36985 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
36987 (_mm_prefetch): Move out of GCC target("sse") pragma.
36988 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
36989 GCC target("prfchw") pragma.
36990 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
36992 * config/i386/i386.c (ix86_option_override_internal): Enable
36993 -mprfchw with -mprefetchwt1.
36995 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36997 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
37000 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
37002 * opts.h (CL_PCH_IGNORE): Define.
37003 * targhooks.c (option_affects_pch_p):
37004 Return false for options that have CL_PCH_IGNORE set.
37005 * opt-functions.awk: Process PchIgnore.
37006 * doc/options.texi: Document PchIgnore.
37008 * config/arc/arc.opt (misize): Add PchIgnore property.
37010 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37012 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
37013 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
37014 constraint on constants to permit them being loaded into
37015 GENERAL_REGS or BASE_REGS.
37017 2014-03-03 Nick Clifton <nickc@redhat.com>
37019 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
37020 anti-cacnonical alternatives.
37021 (negandhi3_real): New pattern.
37022 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
37024 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37026 * config/avr/avr-mcus.def: Remove atxmega16x1.
37027 * config/avr/avr-tables.opt: Regenerate.
37028 * config/avr/t-multilib: Regenerate.
37029 * doc/avr-mmcu.texi: Regenerate.
37031 2014-03-03 Tobias Grosser <tobias@grosser.es>
37032 Mircea Namolaru <mircea.namolaru@inria.fr>
37034 PR tree-optimization/58028
37035 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
37038 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37040 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
37041 not handled by recognizers.
37043 2014-03-03 Jakub Jelinek <jakub@redhat.com>
37045 PR middle-end/60175
37046 * function.c (expand_function_end): Don't emit
37047 clobber_return_register sequence if clobber_after is a BARRIER.
37048 * cfgexpand.c (construct_exit_block): Append instructions before
37049 return_label to prev_bb.
37051 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37053 * config/rs6000/constraints.md: Document reserved use of "wc".
37055 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
37058 * ipa.c (function_and_variable_visibility): When dissolving comdat
37059 group, also set all symbols to local.
37061 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
37066 2013-12-14 Jan Hubicka <jh@suse.cz>
37067 PR middle-end/58477
37068 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
37070 2014-03-02 Jon Beniston <jon@beniston.com>
37076 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
37077 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
37078 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
37079 (simple_return, *simple_return): New patterns
37080 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
37081 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
37083 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
37085 * dwarf2out.c (gen_subprogram_die): Tidy.
37087 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
37090 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
37091 (*mov_t_msb_neg_negc): ... this new insn.
37093 2014-02-28 Jason Merrill <jason@redhat.com>
37096 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
37099 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
37102 * dwarf2out.c (decltype_auto_die): New static.
37103 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
37104 (gen_type_die_with_usage): Handle 'decltype(auto)'.
37105 (is_cxx_auto): Likewise.
37107 2014-02-28 Ian Bolton <ian.bolton@arm.com>
37109 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
37110 we are not using general regs only.
37112 2014-02-28 Richard Biener <rguenther@suse.de>
37115 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
37116 previous fix and only allow to remove trivial pre-headers
37117 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
37118 (remove_forwarder_block): Properly update the latch of a loop.
37120 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37123 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
37124 (cselib_preserved_hash_table): New.
37125 (preserve_constants_and_equivs): Move preserved vals to it.
37126 (cselib_find_slot): Look it up first.
37127 (cselib_init): Initialize it.
37128 (cselib_finish): Release it.
37129 (dump_cselib_table): Dump it.
37131 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37134 * cselib.c (remove_useless_values): Skip to avoid quadratic
37135 behavior if the condition moved from...
37136 (cselib_process_insn): ... here holds.
37138 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37141 * var-tracking.c (vt_initialize): Apply the same condition to
37142 preserve the CFA base value.
37144 2014-02-28 Joey Ye <joey.ye@arm.com>
37147 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
37148 if reload in progress or completed.
37150 2014-02-28 Tobias Burnus <burnus@net-b.de>
37152 PR middle-end/60147
37153 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
37156 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
37158 * doc/tm.texi.in (Condition Code Status): Update documention for
37159 relative locations of cc0-setter and cc0-user.
37161 2014-02-27 Jeff Law <law@redhat.com>
37163 PR rtl-optimization/52714
37164 * combine.c (try_combine): When splitting an unrecognized PARALLEL
37165 into two independent simple sets, if I3 is a jump, ensure the
37166 pattern we place into I3 is a (set (pc) ...).
37168 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
37169 Jeff Law <law@redhat.com>
37171 PR rtl-optimization/49847
37172 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
37173 are in different blocks.
37174 * doc/tm.texi (Condition Code Status): Update documention for
37175 relative locations of cc0-setter and cc0-user.
37177 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
37180 * lra.c (lra_emit_add): Check SUBREG too.
37182 2014-02-27 Andreas Schwab <schwab@suse.de>
37184 * config/m68k/m68k.c (m68k_option_override): Disable
37185 -flive-range-shrinkage for classic m68k.
37186 (m68k_override_options_after_change): Likewise.
37188 2014-02-27 Marek Polacek <polacek@redhat.com>
37190 PR middle-end/59223
37191 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
37192 -Wmaybe-uninitialized.
37194 2014-02-27 Alan Modra <amodra@gmail.com>
37197 * reload1.c (emit_input_reload_insns): When reload_override_in,
37198 set old to rl->in_reg when rl->in_reg is a subreg.
37200 2014-02-26 Richard Biener <rguenther@suse.de>
37203 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
37205 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
37207 * common/config/i386/predicates.md (const1256_operand): Remove.
37208 (const2356_operand): New.
37209 (const_1_to_2_operand): Remove.
37210 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37211 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37212 (*avx512pf_gatherpf<mode>sf): Ditto.
37213 (avx512pf_gatherpf<mode>df): Ditto.
37214 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37215 (*avx512pf_gatherpf<mode>df): Ditto.
37216 (avx512pf_scatterpf<mode>sf): Ditto.
37217 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37218 (*avx512pf_scatterpf<mode>sf): Ditto.
37219 (avx512pf_scatterpf<mode>df): Ditto.
37220 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37221 (*avx512pf_scatterpf<mode>df): Ditto.
37222 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
37224 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
37226 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
37227 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
37228 (_mm512_mask_testn_epi64_mask): Move to ...
37229 * config/i386/avx512cdintrin.h: Here.
37230 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
37231 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
37232 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
37233 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
37234 TARGET_AVX512F from TARGET_AVX512CD.
37236 2014-02-26 Richard Biener <rguenther@suse.de>
37239 * ipa.c (walk_polymorphic_call_targets): Properly guard
37240 call to inline_update_overall_summary.
37242 2014-02-26 Bin Cheng <bin.cheng@arm.com>
37245 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
37246 and latches only if requested. Fix latch if it is removed.
37247 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
37248 LOOPS_HAVE_PREHEADERS.
37250 2014-02-25 Andrew Pinski <apinski@cavium.com>
37252 * builtins.c (expand_builtin_thread_pointer): Create a new target
37253 when the target is NULL.
37255 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
37257 PR rtl-optimization/60317
37258 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
37259 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
37260 * lra-assigns.c: Include params.h.
37261 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
37262 other reload pseudos considerations.
37264 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37266 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
37267 to use canonical form for nor<mode>3.
37269 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37272 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
37275 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
37277 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
37278 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
37279 (ix86_handle_option): Handle OPT_mprefetchwt1.
37280 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
37281 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
37283 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37284 OPTION_MASK_ISA_PREFETCHWT1.
37285 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
37286 (PTA_PREFETCHWT1): New.
37287 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
37288 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
37289 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
37290 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
37291 (*prefetch_avx512pf_<mode>_: Change into ...
37292 (*prefetch_prefetchwt1_<mode>: This.
37293 * config/i386/i386.opt (mprefetchwt1): New.
37294 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
37295 (_mm_prefetch): Handle intent to write.
37296 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
37298 2014-02-25 Richard Biener <rguenther@suse.de>
37300 PR middle-end/60291
37301 * emit-rtl.c (mem_attrs_htab): Remove.
37302 (mem_attrs_htab_hash): Likewise.
37303 (mem_attrs_htab_eq): Likewise.
37304 (set_mem_attrs): Always allocate new mem-attrs when something changed.
37305 (init_emit_once): Do not allocate mem_attrs_htab.
37307 2014-02-25 Richard Biener <rguenther@suse.de>
37310 * lto-opts.c (lto_write_options): Output non-explicit conservative
37311 -fwrapv, -fno-trapv and -fno-strict-overflow.
37312 * lto-wrapper.c (merge_and_complain): Handle merging those options.
37313 (run_gcc): And pass them through.
37315 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37317 * sel-sched.c (calculate_new_fences): New parameter ptime.
37318 Calculate it as a maximum over all fence cycles.
37319 (sel_sched_region_2): Adjust the call to calculate_new_fences.
37320 Print the final schedule timing when sched_verbose.
37322 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37324 PR rtl-optimization/60292
37325 * sel-sched.c (fill_vec_av_set): Do not reset target availability
37326 bit fot the fence instruction.
37328 2014-02-24 Alangi Derick <alangiderick@gmail.com>
37330 * calls.h: Fix typo in comment.
37332 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
37334 * config/pa/pa.c (pa_output_move_double): Don't valididate when
37335 adjusting offsetable addresses.
37337 2014-02-24 Guozhi Wei <carrot@google.com>
37339 * sparseset.h (sparseset_pop): Fix the wrong index.
37341 2014-02-24 Walter Lee <walt@tilera.com>
37343 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
37344 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
37346 * common/config/tilegx/tilegx-common.c
37347 (TARGET_DEFAULT_TARGET_FLAGS): Define.
37348 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
37349 (LINK_SPEC): Ditto.
37350 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
37351 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
37352 (tilegx_gimplify_va_arg_expr): Handle big endian.
37353 (tilegx_expand_unaligned_load): Ditto.
37354 (tilegx_expand_unaligned_store): Ditto.
37355 (TARGET_RETURN_IN_MSB): New.
37356 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
37357 (TARGET_ENDIAN_DEFAULT): New.
37358 (TARGET_BIG_ENDIAN): Handle big endian.
37359 (BYTES_BIG_ENDIAN): Ditto.
37360 (WORDS_BIG_ENDIAN): Ditto.
37361 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
37362 (ENDIAN_SPEC): New.
37363 (EXTRA_SPECS): New.
37364 * config/tilegx/tilegx.md (extv): Handle big endian.
37366 (insn_st<n>): Ditto.
37367 (insn_st<n>_add<bitsuffix>): Ditto.
37368 (insn_stnt<n>): Ditto.
37369 (insn_stnt<n>_add<bitsuffix>):Ditto.
37370 (vec_interleave_highv8qi): Handle big endian.
37371 (vec_interleave_highv8qi_be): New.
37372 (vec_interleave_highv8qi_le): New.
37373 (insn_v1int_h): Handle big endian.
37374 (vec_interleave_lowv8qi): Handle big endian.
37375 (vec_interleave_lowv8qi_be): New.
37376 (vec_interleave_lowv8qi_le): New.
37377 (insn_v1int_l): Handle big endian.
37378 (vec_interleave_highv4hi): Handle big endian.
37379 (vec_interleave_highv4hi_be): New.
37380 (vec_interleave_highv4hi_le): New.
37381 (insn_v2int_h): Handle big endian.
37382 (vec_interleave_lowv4hi): Handle big endian.
37383 (vec_interleave_lowv4hi_be): New.
37384 (vec_interleave_lowv4hi_le): New.
37385 (insn_v2int_l): Handle big endian.
37386 (vec_interleave_highv2si): Handle big endian.
37387 (vec_interleave_highv2si_be): New.
37388 (vec_interleave_highv2si_le): New.
37389 (insn_v4int_h): Handle big endian.
37390 (vec_interleave_lowv2si): Handle big endian.
37391 (vec_interleave_lowv2si_be): New.
37392 (vec_interleave_lowv2si_le): New.
37393 (insn_v4int_l): Handle big endian.
37394 * config/tilegx/tilegx.opt (mbig-endian): New option.
37395 (mlittle-endian): New option.
37396 * doc/install.texi: Document tilegxbe-linux.
37397 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
37399 2014-02-24 Martin Jambor <mjambor@suse.cz>
37402 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
37403 there are no parameter descriptors.
37405 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
37407 PR rtl-optimization/60268
37408 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
37409 initialization to ...
37410 (sched_rgn_init): ... here.
37411 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
37413 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37415 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
37418 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
37420 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
37423 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37425 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
37426 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
37428 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37430 * config/microblaze/predicates.md: Add cmp_op predicate.
37431 * config/microblaze/microblaze.md: Add branch_compare instruction
37432 which uses cmp_op predicate and emits cmp insn before branch.
37433 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
37434 to microblaze_expand_conditional_branch and consolidate logic.
37435 (microblaze_expand_conditional_branch): emit branch_compare
37436 insn instead of handling cmp op separate from branch insn.
37438 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37440 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
37443 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37445 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
37446 define_insn with define_expand and new define_insn
37447 *altivec_lve<VI_char>x_internal.
37448 (altivec_stve<VI_char>x): Replace define_insn with define_expand
37449 and new define_insn *altivec_stve<VI_char>x_internal.
37450 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
37452 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
37454 (altivec_expand_stvex_be): New function.
37456 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
37458 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
37459 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
37460 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
37461 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
37463 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
37466 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
37467 instead of emit_move_insn.
37469 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37471 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
37472 vspltw with vsldoi.
37473 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
37474 gen_altivec_vsumsws.
37476 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37478 * config/rs6000/altivec.md (altivec_lvxl): Rename as
37479 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
37480 (altivec_lvxl_<mode>): New define_expand incorporating
37481 -maltivec=be semantics where needed.
37482 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
37483 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
37484 semantics where needed.
37485 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
37486 (altivec_stvx_<mode>): New define_expand incorporating
37487 -maltivec=be semantics where needed.
37488 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
37489 VM2 iterator instead of V4SI.
37490 (altivec_stvxl_<mode>): New define_expand incorporating
37491 -maltivec=be semantics where needed.
37492 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
37493 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
37494 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
37495 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
37496 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
37497 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
37498 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
37499 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
37500 ALTIVEC_BUILTIN_STVXL.
37501 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
37502 (altivec_expand_stvx_be): Likewise.
37503 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
37504 (altivec_expand_lvx_be): Likewise.
37505 (altivec_expand_stvx_be): Likewise.
37506 (altivec_expand_builtin): Add cases for
37507 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
37508 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
37509 (altivec_init_builtins): Add definitions for
37510 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
37511 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
37513 2014-02-21 Catherine Moore <clm@codesourcery.com>
37515 * doc/invoke.texi (mvirt, mno-virt): Document.
37516 * config/mips/mips.opt (mvirt): New option.
37517 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
37519 2014-02-21 Richard Biener <rguenther@suse.de>
37521 PR tree-optimization/60276
37522 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
37523 (STMT_VINFO_MIN_NEG_DIST): New macro.
37524 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
37525 STMT_VINFO_MIN_NEG_DIST.
37526 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
37527 made for negative dependence distances still hold.
37529 2014-02-21 Richard Biener <rguenther@suse.de>
37531 PR middle-end/60291
37532 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
37533 DECL_INITIAL for globals not in the current function context.
37535 2014-02-21 Jakub Jelinek <jakub@redhat.com>
37537 PR tree-optimization/56490
37538 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
37539 * tree-ssa-uninit.c: Include params.h.
37540 (compute_control_dep_chain): Add num_calls argument, return false
37541 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
37542 num_calls to recursive call.
37543 (find_predicates): Change dep_chain into normal array,
37544 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
37545 variable and adjust compute_control_dep_chain caller.
37546 (find_def_preds): Likewise.
37548 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
37550 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
37551 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
37553 2014-02-21 Nick Clifton <nickc@redhat.com>
37555 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
37556 (pushhi1): Likewise.
37557 (popqi1): Add mode to pre_dec.
37558 (pophi1): Likewise.
37560 2014-02-21 Jakub Jelinek <jakub@redhat.com>
37562 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
37563 mode for mask of V8SFmode permutation.
37565 2014-02-20 Richard Henderson <rth@redhat.com>
37568 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
37569 a new pseudo for OLDVAL.
37571 2014-02-20 Jakub Jelinek <jakub@redhat.com>
37574 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
37575 gen_reg_rtx if d->testing_p.
37576 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
37577 if d->testing_p and we will certainly return true.
37578 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
37581 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
37583 * emit-rtl.c (gen_reg_rtx): Assert that
37584 crtl->emit.regno_pointer_align_length is non-zero.
37586 2014-02-20 Richard Henderson <rth@redhat.com>
37589 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
37590 on failure the store back into EXPECT.
37592 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
37593 Sandra Loosemore <sandra@codesourcery.com>
37595 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
37596 * config/nios2/nios2.c (nios2_function_profiler): Add
37597 -fPIC (flag_pic == 2) support.
37598 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
37599 (nios2_large_offset_p): New function.
37600 (nios2_unspec_reloc_p): Move up position, update to use
37601 nios2_large_offset_p.
37602 (nios2_unspec_address): Remove function.
37603 (nios2_unspec_offset): New function.
37604 (nios2_large_got_address): New function.
37605 (nios2_got_address): Add large offset support.
37606 (nios2_legitimize_tls_address): Update usage of removed and new
37608 (nios2_symbol_binds_local_p): New function.
37609 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
37610 (nios2_legitimize_address): Update to use nios2_large_offset_p.
37611 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
37612 (nios2_print_operand): Merge H/L processing, add hiadj/lo
37613 processing for (const (unspec ...)).
37614 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
37616 2014-02-20 Richard Biener <rguenther@suse.de>
37618 * tree-cfg.c (replace_uses_by): Mark altered BBs before
37619 doing the substitution.
37620 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
37622 2014-02-20 Martin Jambor <mjambor@suse.cz>
37625 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
37626 info when checking whether lattices are bottom.
37628 2014-02-20 Richard Biener <rguenther@suse.de>
37630 PR middle-end/60221
37631 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
37634 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
37637 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
37638 parameter specifying the scaling.
37639 (inline_call): Update.
37640 (want_inline_recursively): Guard division by zero.
37641 (recursive_inlining): Update.
37642 * ipa-inline.h (clone_inlined_nodes): Update.
37644 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
37647 * config/i386/i386.c (classify_argument): Pass structures of size
37648 64 bytes or less in register.
37650 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
37651 Kirill Yukhin <kirill.yukhin@intel.com>
37653 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
37654 (_mm_rcp28_round_ss): Ditto.
37655 (_mm_rsqrt28_round_sd): Ditto.
37656 (_mm_rsqrt28_round_ss): Ditto.
37657 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
37658 (_mm_rcp14_round_ss): Ditto.
37659 (_mm_rsqrt14_round_sd): Ditto.
37660 (_mm_rsqrt14_round_ss): Ditto.
37661 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
37662 the first input operand, get rid of match_dup.
37663 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
37665 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
37667 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
37668 operand as the first input operand, set type attribute.
37669 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
37670 Set type attribute.
37671 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
37672 operand as the first input operand, set type attribute.
37674 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37676 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
37679 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
37682 * config/i386/i386.c (construct_container): Remove TFmode check
37683 for X86_64_INTEGER_CLASS.
37685 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
37688 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
37689 only when -Wpsabi is enabled.
37691 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
37694 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
37695 passing arrays in registers are the same as for structs, so remove the
37696 special case for them.
37698 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
37700 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
37701 destination type, extract only the valid bits if the source type is not
37702 integral and has a different mode.
37704 2014-02-19 Richard Biener <rguenther@suse.de>
37707 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
37710 2014-02-19 Richard Biener <rguenther@suse.de>
37713 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
37714 (ipa_modify_call_arguments): Emit an argument load explicitely and
37715 preserve virtual SSA form there and for the replacement call.
37716 Do not update SSA form nor free dominance info.
37718 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
37720 * ipa.c (function_and_variable_visibility): Also clear WEAK
37721 flag when disolving COMDAT_GROUP.
37723 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
37725 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
37726 * ipa-prop.c (ipa_set_jf_known_type): Return early when
37727 not devirtualizing.
37728 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
37729 do more sanity checks.
37730 (detect_type_change): Return true when giving up early.
37731 (compute_complex_assign_jump_func): Fix type parameter of
37732 ipa_set_ancestor_jf.
37733 (compute_complex_ancestor_jump_func): Likewise.
37734 (update_jump_functions_after_inlining): Fix updating of
37736 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
37738 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
37740 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
37741 inline clones when edge disappears.
37743 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
37746 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
37747 Split 64-bit moves into 2 patterns. Do not allow the use of
37748 direct move for TDmode in little endian, since the decimal value
37749 has little endian bytes within a word, but the 64-bit pieces are
37750 ordered in a big endian fashion, and normal subreg's of TDmode are
37752 (mov<mode>_64bit_dm): Likewise.
37753 (movtd_64bit_nodm): Likewise.
37755 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
37757 PR tree-optimization/60174
37758 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
37759 statement of an SSA_NAME that occurs in an abnormal PHI node.
37761 2014-02-18 Jakub Jelinek <jakub@redhat.com>
37764 * final.c (SEEN_BB): Remove.
37765 (SEEN_NOTE, SEEN_EMITTED): Renumber.
37766 (final_scan_insn): Don't force_source_line on second
37767 NOTE_INSN_BASIC_BLOCK.
37769 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
37772 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
37773 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
37774 (type_natural_mode): Warn ABI change when %zmm register is not
37775 available for AVX512F vector value passing.
37777 2014-02-18 Kai Tietz <ktietz@redhat.com>
37780 * config/i386/i386.c (ix86_expand_prologue): Use value in
37781 rax register as displacement when restoring %r10 or %rax.
37782 Fix wrong offset when restoring both registers.
37784 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
37786 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
37787 assertion with conditional return.
37789 2014-02-18 Jakub Jelinek <jakub@redhat.com>
37790 Uros Bizjak <ubizjak@gmail.com>
37793 * config/i386/driver-i386.c (host_detect_local_cpu): If
37794 YMM state is not saved by the OS, also clear has_f16c. Move
37795 CPUID 0x80000001 handling before YMM state saving checking.
37797 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
37799 PR rtl-optimization/58960
37800 * haifa-sched.c (alloc_global_sched_pressure_data): New,
37801 factored out from ...
37802 (sched_init): ... here.
37803 (free_global_sched_pressure_data): New, factored out from ...
37804 (sched_finish): ... here.
37805 * sched-int.h (free_global_sched_pressure_data): Declare.
37806 * sched-rgn.c (nr_regions_initial): New static global.
37807 (haifa_find_rgns): Initialize it.
37808 (schedule_region): Disable sched-pressure for the newly
37811 2014-02-17 Richard Biener <rguenther@suse.de>
37813 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
37814 release SSA defs of pattern stmts.
37816 2014-02-17 Richard Biener <rguenther@suse.de>
37818 * tree-inline.c (expand_call_inline): Release the virtual
37819 operand defined by the call we are about to inline.
37821 2014-02-17 Richard Biener <rguenther@suse.de>
37823 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
37825 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
37826 Ilya Tocar <ilya.tocar@intel.com>
37828 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
37829 arguments order in builtin.
37830 (_mm512_permutexvar_epi64): Ditto.
37831 (_mm512_mask_permutexvar_epi64): Ditto
37832 (_mm512_maskz_permutexvar_epi32): Ditto
37833 (_mm512_permutexvar_epi32): Ditto
37834 (_mm512_mask_permutexvar_epi32): Ditto
37836 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37838 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
37839 (p8_vmrgow): Likewise.
37841 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37843 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
37846 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
37849 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
37850 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
37851 into 64-bit and 32-bit moves. On 64-bit moves, add support for
37852 using direct move instructions on ISA 2.07. Also adjust
37853 instruction length for 64-bit.
37854 (mov<mode>_64bit, TFmode/TDmode): Likewise.
37855 (mov<mode>_32bit, TFmode/TDmode): Likewise.
37857 2014-02-15 Alan Modra <amodra@gmail.com>
37861 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
37862 find_replacement on parts of insn rtl that might be reloaded.
37864 2014-02-15 Richard Biener <rguenther@suse.de>
37866 PR tree-optimization/60183
37867 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
37868 (tree_ssa_phiprop): Calculate and free post-dominators.
37870 2014-02-14 Jeff Law <law@redhat.com>
37872 PR rtl-optimization/60131
37873 * ree.c (get_extended_src_reg): New function.
37874 (combine_reaching_defs): Use it rather than assuming location of REG.
37875 (find_and_remove_re): Verify first operand of extension is
37876 a REG before adding the insns to the copy list.
37878 2014-02-14 Roland McGrath <mcgrathr@google.com>
37880 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
37881 * configure: Regenerated.
37882 * config.in: Regenerated.
37883 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
37884 instead of ASM_SHORT.
37886 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
37887 Richard Earnshaw <rearnsha@arm.com>
37889 PR rtl-optimization/59535
37890 * lra-constraints.c (process_alt_operands): Encourage alternative
37891 when unassigned pseudo class is superset of the alternative class.
37892 (inherit_reload_reg): Don't inherit when optimizing for code size.
37893 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
37894 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
37895 modes not less than 4 for Thumb1.
37897 2014-02-14 Kyle McMartin <kyle@redhat.com>
37900 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
37902 2014-02-14 Richard Biener <rguenther@suse.de>
37904 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
37905 (get_frame_arg): Drop the assert with langhook types_compatible_p.
37906 Do not strip INDIRECT_REFs.
37908 2014-02-14 Richard Biener <rguenther@suse.de>
37911 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
37912 DECL_FUNCTION_SPECIFIC_TARGET.
37913 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
37914 * tree-streamer-out.c (pack_ts_target_option): Remove.
37915 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
37916 (write_ts_function_decl_tree_pointers): Do not stream
37917 DECL_FUNCTION_SPECIFIC_TARGET.
37918 * tree-streamer-in.c (unpack_ts_target_option): Remove.
37919 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
37920 (lto_input_ts_function_decl_tree_pointers): Do not stream
37921 DECL_FUNCTION_SPECIFIC_TARGET.
37923 2014-02-14 Jakub Jelinek <jakub@redhat.com>
37925 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
37926 (get_initial_def_for_induction, vectorizable_induction): Ignore
37927 debug stmts when looking for exit_phi.
37928 (vectorizable_live_operation): Fix up condition.
37930 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37932 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
37933 nreverse() because it changes the content of original tree list.
37935 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37937 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
37938 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
37940 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37942 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
37943 GNU coding standards.
37945 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37948 * dwarf2out.c (gen_subprogram_die): Don't call
37949 add_calling_convention_attribute if subr_die is old_die.
37951 2014-02-13 Sharad Singhai <singhai@google.com>
37953 * doc/optinfo.texi: Fix order of nodes.
37955 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
37957 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
37958 operands[2], not operands[3].
37960 2014-02-13 Richard Biener <rguenther@suse.de>
37963 * doc/install.texi (ISL): Update recommended version to 0.12.2,
37964 mention the possibility of an in-tree build.
37965 (CLooG): Update recommended version to 0.18.1, mention the
37966 possibility of an in-tree build and clarify that the ISL
37967 bundled with CLooG does not work.
37969 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37972 * expr.c (compress_float_constant): If x is a hard register,
37973 extend into a pseudo and then move to x.
37975 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
37977 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
37978 caused by bad second argument to warning_at() with -mhotpatch and
37979 nested functions (e.g. with gfortran).
37981 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
37983 * opts.c (option_name): Remove "enabled by default" rider.
37985 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
37987 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
37989 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
37990 Uros Bizjak <ubizjak@gmail.com>
37993 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
37994 * configure: Regenerated.
37996 2014-02-12 Richard Biener <rguenther@suse.de>
37998 * vec.c (vec_prefix::calculate_allocation): Move as
37999 inline variant to vec.h.
38000 (vec_prefix::calculate_allocation_1): New out-of-line version.
38001 * vec.h (vec_prefix::calculate_allocation_1): Declare.
38002 (vec_prefix::m_has_auto_buf): Rename to ...
38003 (vec_prefix::m_using_auto_storage): ... this.
38004 (vec_prefix::calculate_allocation): Inline the easy cases
38005 and dispatch to calculate_allocation_1 which doesn't need the
38007 (va_heap::reserve): Use gcc_checking_assert.
38008 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
38009 m_using_auto_storage.
38010 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
38012 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
38013 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
38014 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
38016 2014-02-12 Richard Biener <rguenther@suse.de>
38018 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
38019 when we found a dependence.
38021 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
38023 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
38025 (maybe_fold_stmt): ... into this new function.
38026 * omp-low.c (lower_omp): Update comment.
38028 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
38031 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
38034 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
38036 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
38037 identifiers in comments.
38038 (cortexa53_extra_costs): Likewise.
38039 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
38040 (cortexa7_extra_costs): Likewise.
38041 (cortexa12_extra_costs): Likewise.
38042 (cortexa15_extra_costs): Likewise.
38043 (v7m_extra_costs): Likewise.
38045 2014-02-12 Richard Biener <rguenther@suse.de>
38047 PR middle-end/60092
38048 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
38049 of posix_memalign being successful.
38050 (lower_stmt): Restrict lowering of posix_memalign to when
38051 -ftree-bit-ccp is enabled.
38053 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38055 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
38057 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
38059 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
38061 PR rtl-optimization/60116
38062 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
38063 other_insn once the combination has been validated.
38065 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
38068 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
38070 * ipa-devirt.c: Include demangle.h
38071 (odr_violation_reported): New static variable.
38072 (add_type_duplicate): Update odr_violations.
38073 (maybe_record_node): Add completep parameter; update it.
38074 (record_target_from_binfo): Add COMPLETEP parameter;
38075 update it as needed.
38076 (possible_polymorphic_call_targets_1): Likewise.
38077 (struct polymorphic_call_target_d): Add nonconstruction_targets;
38078 rename FINAL to COMPLETE.
38079 (record_targets_from_bases): Sanity check we found the binfo;
38080 fix COMPLETEP updating.
38081 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
38082 parameter, fix computing of COMPLETEP.
38083 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
38084 at LTO time do demangling.
38085 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
38086 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
38088 (gimple_get_virt_method_for_binfo): Likewise.
38089 * gimple-fold.h (gimple_get_virt_method_for_binfo,
38090 gimple_get_virt_method_for_vtable): Update prototypes.
38092 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
38095 * genautomata.c (add_presence_absence): Fix typo with
38096 {final_}presence_list.
38098 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
38101 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
38102 for VSX/Altivec vectors that land in GPR registers.
38104 2014-02-11 Richard Henderson <rth@redhat.com>
38105 Jakub Jelinek <jakub@redhat.com>
38108 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
38109 around drhs if type conversion to lacc->type is not useless.
38111 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38113 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
38115 (cortex-a57.cortex-a53): Likewise.
38116 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
38118 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38120 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
38123 2014-02-11 Renlin Li <Renlin.Li@arm.com>
38125 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
38126 add_options_for_arm_vfp3.
38128 2014-02-11 Jeff Law <law@redhat.com>
38130 PR middle-end/54041
38131 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
38132 object with an undesirable mode.
38134 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38137 * config/i386/sol2-9.h: New file.
38138 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
38139 *-*-solaris2.9*): Use it.
38141 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
38143 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
38144 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
38146 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
38148 * config/microblaze/microblaze.c: Extend mcpu version format
38150 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
38152 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
38154 2014-02-10 Richard Henderson <rth@redhat.com>
38157 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
38158 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
38159 ms-abi vs -mno-accumulate-outgoing-args.
38160 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
38161 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
38164 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
38166 PR middle-end/60080
38167 * cfgexpand.c (expand_asm_operands): Attach source location to
38168 ASM_INPUT rtx objects.
38169 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
38171 2014-02-10 Nick Clifton <nickc@redhat.com>
38173 * config/mn10300/mn10300.c (popcount): New function.
38174 (mn10300_expand_prologue): Include saved registers in stack usage
38177 2014-02-10 Jeff Law <law@redhat.com>
38179 PR middle-end/52306
38180 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
38181 when changing the SET_DEST of a prior insn to avoid an input reload.
38183 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
38185 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
38186 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
38187 -mcall-openbsd, or -mcall-linux.
38188 (CC1_ENDIAN_BIG_SPEC): Remove.
38189 (CC1_ENDIAN_LITTLE_SPEC): Remove.
38190 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
38191 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
38192 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
38193 and %cc1_endian_default.
38194 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
38196 2014-02-10 Richard Biener <rguenther@suse.de>
38198 PR tree-optimization/60115
38199 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
38200 MEM_REF handling. Properly verify that the accesses are not
38201 out of the objects bound.
38203 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38205 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
38208 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
38210 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
38211 proper constants and fix formatting.
38212 (possible_polymorphic_call_targets): Fix formatting.
38214 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
38215 Ilya Tocar <ilya.tocar@intel.com>
38217 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
38218 (_mm512_loadu_epi32): Renamed into...
38219 (_mm512_loadu_si512): This.
38220 (_mm512_storeu_epi32): Renamed into...
38221 (_mm512_storeu_si512): This.
38222 (_mm512_maskz_ceil_ps): Removed.
38223 (_mm512_maskz_ceil_pd): Ditto.
38224 (_mm512_maskz_floor_ps): Ditto.
38225 (_mm512_maskz_floor_pd): Ditto.
38226 (_mm512_floor_round_ps): Ditto.
38227 (_mm512_floor_round_pd): Ditto.
38228 (_mm512_ceil_round_ps): Ditto.
38229 (_mm512_ceil_round_pd): Ditto.
38230 (_mm512_mask_floor_round_ps): Ditto.
38231 (_mm512_mask_floor_round_pd): Ditto.
38232 (_mm512_mask_ceil_round_ps): Ditto.
38233 (_mm512_mask_ceil_round_pd): Ditto.
38234 (_mm512_maskz_floor_round_ps): Ditto.
38235 (_mm512_maskz_floor_round_pd): Ditto.
38236 (_mm512_maskz_ceil_round_ps): Ditto.
38237 (_mm512_maskz_ceil_round_pd): Ditto.
38238 (_mm512_expand_pd): Ditto.
38239 (_mm512_expand_ps): Ditto.
38240 * config/i386/i386.c (ix86_builtins): Remove
38241 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
38242 (bdesc_args): Ditto.
38243 * config/i386/predicates.md (const1256_operand): New.
38244 (const_1_to_2_operand): Ditto.
38245 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
38246 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38247 (*avx512pf_gatherpf<mode>sf): Ditto.
38248 (avx512pf_gatherpf<mode>df): Ditto.
38249 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38250 (*avx512pf_gatherpf<mode>df): Ditto.
38251 (avx512pf_scatterpf<mode>sf): Ditto.
38252 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38253 (*avx512pf_scatterpf<mode>sf): Ditto.
38254 (avx512pf_scatterpf<mode>df): Ditto.
38255 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38256 (*avx512pf_scatterpf<mode>df): Ditto.
38257 (avx512f_expand<mode>): Removed.
38258 (<shift_insn><mode>3<mask_name>): Change predicate type.
38260 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38262 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
38263 not at the end of datarefs vector use ordered_remove to avoid
38264 reordering datarefs vector.
38267 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
38268 mark local addressable non-static vars as GOVD_PRIVATE
38269 instead of GOVD_LOCAL.
38270 * omp-low.c (lower_omp_for): Move gimple_bind_vars
38271 and BLOCK_VARS of gimple_bind_block to new_stmt rather
38274 PR middle-end/60092
38275 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
38276 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
38277 assume_aligned or alloc_align attributes.
38278 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
38279 arguments. Handle also assume_aligned and alloc_align attributes.
38280 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
38281 calls to functions with assume_aligned or alloc_align attributes.
38282 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
38284 2014-02-08 Terry Guo <terry.guo@arm.com>
38286 * doc/invoke.texi: Document ARM -march=armv7e-m.
38288 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38290 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
38291 flag on __cilkrts_rethrow builtin.
38294 * ipa-cp.c (determine_versionability): Fail at -O0
38295 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
38296 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
38299 2014-02-04 Jakub Jelinek <jakub@redhat.com>
38302 * tree-inline.c (copy_forbidden): Fail for
38303 __attribute__((optimize (0))) functions.
38305 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38307 * varpool.c: Include pointer-set.h.
38308 (varpool_remove_unreferenced_decls): Variables in other partitions
38309 will not be output; be however careful to not lose information
38310 about partitioning.
38312 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38314 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
38315 lookup in the vtable constructor.
38317 2014-02-07 Jeff Law <law@redhat.com>
38320 * config/m68k/m68k.md (ashldi_extsi): Turn into a
38321 define_insn_and_split.
38323 * ipa-inline.c (inline_small_functions): Fix typos.
38325 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38327 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
38328 (s390_can_use_return_insn): Declare.
38329 * config/s390/s390.h (EPILOGUE_USES): Define.
38330 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
38332 (s390_chunkify_start): Handle return JUMP_LABELs.
38333 (s390_early_mach): Emit a main_pool instruction on the entry edge.
38334 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
38335 (s390_can_use_return_insn): New functions.
38336 (s390_fix_long_loop_prediction): Handle conditional returns.
38337 (TARGET_SET_UP_BY_PROLOGUE): Define.
38338 * config/s390/s390.md (ANY_RETURN): New code iterator.
38339 (*creturn, *csimple_return, return, simple_return): New patterns.
38341 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38343 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
38344 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
38345 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
38346 REG_CFA_RESTORE list when deciding not to restore a register.
38348 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38350 * config/s390/s390.c: Include tree-pass.h and context.h.
38351 (s390_early_mach): New function, split out from...
38352 (s390_emit_prologue): ...here.
38353 (pass_data_s390_early_mach): New pass structure.
38354 (pass_s390_early_mach): New class.
38355 (s390_option_override): Create and register early_mach pass.
38356 Move to end of file.
38358 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38360 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
38361 to match for the exit block.
38363 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38365 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
38366 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
38367 Reject misaligned operands.
38369 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38371 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
38373 2014-02-07 Richard Biener <rguenther@suse.de>
38375 PR middle-end/60092
38376 * gimple-low.c (lower_builtin_posix_memalign): New function.
38377 (lower_stmt): Call it to lower posix_memalign in a way
38378 to make alignment info accessible.
38380 2014-02-07 Jakub Jelinek <jakub@redhat.com>
38383 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
38384 __builtin_setjmp_receiver.
38386 2014-02-07 Richard Biener <rguenther@suse.de>
38388 PR middle-end/60092
38389 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
38390 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
38391 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38392 Handle BUILT_IN_POSIX_MEMALIGN.
38393 (find_func_clobbers): Likewise.
38394 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
38395 (call_may_clobber_ref_p_1): Likewise.
38397 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38400 * ipa-devirt.c (record_target_from_binfo): Remove overactive
38403 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38406 * lto-cgraph.c (lto_output_node): Use
38407 symtab_get_symbol_partitioning_class.
38408 (lto_output_varpool_node): likewise.
38409 (symtab_get_symbol_partitioning_class): Move here from
38410 lto/lto-partition.c
38411 * cgraph.h (symbol_partitioning_class): Likewise.
38412 (symtab_get_symbol_partitioning_class): Declare.
38414 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38416 * ggc.h (ggc_internal_cleared_alloc): New macro.
38417 * vec.h (vec_safe_copy): Handle memory stats.
38418 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
38419 * target-globals.c (save_target_globals): Likewise.
38421 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38424 * expr.c (emit_move_resolve_push): Export; be bit more selective
38425 on when to clear alias set.
38426 * expr.h (emit_move_resolve_push): Declare.
38427 * function.h (struct function): Add tail_call_marked.
38428 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
38429 * config/i386/i386-protos.h (ix86_expand_push): Remove.
38430 * config/i386/i386.md (TImode move expander): De not call
38432 (FP push expanders): Preserve memory attributes.
38433 * config/i386/sse.md (push<mode>1): Remove.
38434 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
38435 (ix86_expand_push): Remove.
38436 * config/i386/mmx.md (push<mode>1): Remove.
38438 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38440 PR rtl-optimization/60030
38441 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
38442 lopart with paradoxical subreg before shifting it up by hprec.
38444 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38446 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
38447 Remove extra newline at end of file.
38448 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
38449 (arm_issue_rate): Handle cortexa57.
38450 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
38451 (cortex-a57.cortex-a53): Likewise.
38453 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38456 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
38457 don't record in REG_FRAME_RELATED_EXPR registers not set in that
38459 (arm_expand_prologue): Adjust all callers.
38460 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
38461 info, registers also at the lowest numbered registers side. Use
38462 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
38466 * var-tracking.c (adjust_mems): Before adding a SET to
38467 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
38469 2014-02-06 Alan Modra <amodra@gmail.com>
38472 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
38473 change SDmode to DDmode when lra_in_progress.
38475 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38477 PR middle-end/59150
38478 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
38479 free_data_ref on the dr first, and before goto again also set dr
38480 to the next dr. For simd_lane_access, free old datarefs[i] before
38481 overwriting it. For get_vectype_for_scalar_type failure, don't
38482 free_data_ref if simd_lane_access.
38484 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
38487 * tree.h (opts_for_fn): New inline function.
38488 (opt_for_fn): Define.
38489 * config/i386/i386.c (ix86_function_regparm): Use
38490 opt_for_fn (decl, optimize) instead of optimize.
38492 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
38494 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
38495 for SYMBOL_REF in large memory model.
38497 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38499 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
38500 and crypto support.
38501 (cortex-a57): Likewise.
38502 (cortex-a57.cortex-a53): Likewise.
38504 2014-02-06 Yury Gribov <y.gribov@samsung.com>
38505 Kugan Vivekanandarajah <kuganv@linaro.org>
38507 * config/arm/arm.c (arm_vector_alignment_reachable): Check
38509 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
38511 2014-02-06 Richard Biener <rguenther@suse.de>
38513 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
38514 set_loop_copy and initialize_original_copy_tables.
38516 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
38518 * config/aarch64/aarch64-simd.md
38519 (aarch64_ashr_simddi): Change QI to SI.
38521 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
38522 Jakub Jelinek <jakub@redhat.com>
38524 PR middle-end/60013
38525 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
38528 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38530 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
38531 CODE_FOR_altivec_vpku[hw]um to
38532 CODE_FOR_altivec_vpku[hw]um_direct.
38533 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
38534 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
38535 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
38536 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
38538 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38540 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
38541 generation for -maltivec=be.
38542 (altivec_vsumsws): Simplify redundant test.
38544 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38546 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
38547 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
38548 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
38549 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
38550 gen_altivec_vpkuwum.
38551 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
38553 (altivec_vpks<VI_char>ss): Likewise.
38554 (altivec_vpks<VI_char>us): Likewise.
38555 (altivec_vpku<VI_char>us): Likewise.
38556 (altivec_vpku<VI_char>um): Likewise.
38557 (altivec_vpku<VI_char>um_direct): New (copy of
38558 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
38560 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
38561 target is little endian and -maltivec=be is not specified.
38562 (*altivec_vupkhs<VU_char>_direct): New (copy of
38563 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
38564 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
38565 target is little endian and -maltivec=be is not specified.
38566 (*altivec_vupkls<VU_char>_direct): New (copy of
38567 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
38568 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
38569 little endian and -maltivec=be is not specified.
38570 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
38571 little endian and -maltivec=be is not specified.
38573 2014-02-05 Richard Henderson <rth@redhat.com>
38576 * combine-stack-adj.c: Revert r206943.
38577 * sched-int.h (struct deps_desc): Add last_args_size.
38578 * sched-deps.c (init_deps): Initialize it.
38579 (sched_analyze_insn): Add OUTPUT dependencies between insns that
38580 contain REG_ARGS_SIZE notes.
38582 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
38584 * lto-cgraph.c (asm_nodes_output): Make global.
38585 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
38586 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
38587 (driver_handle_option): Handle OPT_fwpa.
38589 2014-02-05 Jakub Jelinek <jakub@redhat.com>
38592 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
38593 a comment typo and formatting issue. If odr_hash hasn't been
38594 created, return vNULL and set *completep to false.
38596 PR middle-end/57499
38597 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
38598 bb with no successors.
38600 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
38603 * doc/invoke.texi (-march): Clarify documentation for ARM.
38604 (-mtune): Likewise.
38607 2014-02-05 Richard Biener <rguenther@suse.de>
38609 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
38610 when not vectorizing because of too many alias checks.
38611 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
38612 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
38614 2014-02-05 Nick Clifton <nickc@redhat.com>
38616 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
38617 accept extended registers in any mode when compiling for the MN10300.
38619 2014-02-05 Yury Gribov <y.gribov@samsung.com>
38621 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
38622 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
38623 sanitization attributes.
38624 (can_inline_edge_p): Likewise.
38625 (sanitize_attrs_match_for_inline_p): New function.
38627 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
38629 * ipa-prop.c (detect_type_change): Shor circuit testing of
38630 type changes on THIS pointer.
38632 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
38635 * config/pa/pa.c (legitimize_tls_address): Return original address
38636 if not passed a SYMBOL_REF rtx.
38637 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
38639 (pa_emit_move_sequence): Simplify TLS source operands.
38640 (pa_legitimate_constant_p): Reject all TLS constants.
38641 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
38642 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
38644 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
38646 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
38647 groups when we know they are controlled by LTO.
38648 * varasm.c (default_binds_local_p_1): If object is in other partition,
38649 it will be resolved locally.
38651 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
38653 * config/host-linux.c (linux_gt_pch_use_address): Don't
38654 use SSIZE_MAX because it is not always defined.
38656 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
38659 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
38660 threshold for pseudo splitting.
38661 (update_ebb_live_info): Process call argument hard registers and
38662 hard registers from insn definition too.
38663 (max_small_class_regs_num): New constant.
38664 (inherit_in_ebb): Update live hard regs through EBBs. Update
38665 reloads_num only for small register classes. Don't split for
38668 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
38671 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
38674 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
38676 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
38677 visibility is safe.
38679 2014-02-04 Marek Polacek <polacek@redhat.com>
38681 * gdbinit.in (pel): Define.
38683 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
38685 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
38688 2014-02-04 Richard Biener <rguenther@suse.de>
38691 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
38692 in function context local.
38693 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
38694 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
38695 similar to LTO_imported_decl_ref.
38697 2014-02-04 Jakub Jelinek <jakub@redhat.com>
38699 PR tree-optimization/60002
38700 * cgraphclones.c (build_function_decl_skip_args): Clear
38701 DECL_LANG_SPECIFIC.
38703 PR tree-optimization/60023
38704 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
38705 false to gsi_replace.
38706 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
38707 has been in some EH region and vec_stmt could throw, add
38708 vec_stmt into the same EH region.
38709 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
38710 has no lhs, ignore it.
38711 * internal-fn.c (expand_MASK_LOAD): Likewise.
38714 * tree-inline.c (copy_forbidden): Fail for
38715 __attribute__((optimize (0))) functions.
38718 * omp-low.c (simd_clone_struct_copy): If from->inbranch
38719 is set, copy one less argument.
38720 (expand_simd_clones): Don't subtract clone_info->inbranch
38721 from simd_clone_struct_alloc argument.
38723 PR rtl-optimization/57915
38724 * recog.c (simplify_while_replacing): If all unary/binary/relational
38725 operation arguments are constant, attempt to simplify those.
38727 PR middle-end/59261
38728 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
38729 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
38731 2014-02-04 Richard Biener <rguenther@suse.de>
38733 PR tree-optimization/60012
38734 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
38735 TBAA disambiguation to all DDRs.
38737 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38740 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
38741 (LINK_SPEC): Use it for -shared, -shared-libgcc.
38743 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38746 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
38748 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38750 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
38751 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
38753 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38756 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
38757 to figure out targets of polymorphic calls with known decl.
38758 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38759 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
38760 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
38761 (get_polymorphic_call_info): ... here.
38762 (get_polymorphic_call_info_from_invariant): New function.
38764 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38766 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
38767 lookup via vtable pointer; check for type consistency
38768 and turn inconsitent facts into UNREACHABLE.
38769 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38770 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
38771 type inconsistent querries; return UNREACHABLE instead.
38773 2014-02-03 Richard Henderson <rth@twiddle.net>
38776 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
38777 already processed this node.
38778 (normalize_one_pred_1): Pass along mark_set.
38779 (normalize_one_pred): Create and destroy a pointer_set_t.
38780 (normalize_one_pred_chain): Likewise.
38782 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
38784 PR gcov-profile/58602
38785 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
38787 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38790 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
38791 -fno-devirtualize; try to devirtualize by the knowledge of
38792 virtual table pointer given by aggregate propagation.
38793 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38794 (ipa_print_node_jump_functions): Dump also offset that
38795 is relevant for polymorphic calls.
38796 (determine_known_aggregate_parts): Add arg_type parameter; use it
38797 instead of determining the type from pointer type.
38798 (ipa_compute_jump_functions_for_edge): Update call of
38799 determine_known_aggregate_parts.
38800 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
38801 (gimple_get_virt_method_for_binfo): ... here; simplify using
38802 vtable_pointer_value_to_vtable.
38803 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
38804 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
38805 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
38806 (vtable_pointer_value_to_vtable): Break out from ...; handle also
38808 (vtable_pointer_value_to_binfo): ... here.
38809 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
38811 2014-02-03 Teresa Johnson <tejohnson@google.com>
38813 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
38814 redef of outer loop index variable.
38816 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
38820 * doc/extend.texi (Function Attributes): Typo.
38822 2014-02-03 Cong Hou <congh@google.com>
38824 PR tree-optimization/60000
38825 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
38826 if the vectorized statement is a store. A store statement can only
38827 appear at the end of pattern statements.
38829 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
38831 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
38832 (ix86_option_override_internal): Default long double to 64-bit for
38833 32-bit Bionic and to 128-bit for 64-bit Bionic.
38835 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
38836 TARGET_LONG_DOUBLE_128 is true.
38837 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
38839 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
38840 (mlong-double-64): Negate -mlong-double-128.
38841 (mlong-double-128): New option.
38843 * config/i386/i386-c.c (ix86_target_macros): Define
38844 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
38846 * doc/invoke.texi: Document -mlong-double-128.
38848 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
38850 PR rtl-optimization/60024
38851 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
38853 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
38855 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
38857 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38859 PR rtl-optimization/57662
38860 * sel-sched.c (code_motion_path_driver): Do not mark already not
38861 existing blocks in the visiting bitmap.
38863 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38865 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
38866 on the insn being emitted.
38868 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
38869 Will Deacon <will.deacon@arm.com>
38871 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
38873 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38875 * config/arm/arm-tables.opt: Regenerate.
38877 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38879 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
38880 for vector types other than V16QImode.
38881 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
38882 define_expand, and call altivec_expand_vec_perm_le when producing
38883 code with little endian element order.
38884 (*altivec_vperm_<mode>_internal): New insn having previous
38885 behavior of altivec_vperm_<mode>.
38886 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
38887 altivec_expand_vec_perm_le when producing code with little endian
38889 (*altivec_vperm_<mode>_uns_internal): New insn having previous
38890 behavior of altivec_vperm_<mode>_uns.
38892 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38894 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
38895 (altivec_vsumsws): Add handling for -maltivec=be with a little
38897 (altivec_vsumsws_direct): New.
38898 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
38899 gen_altivec_vsumsws.
38901 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38903 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
38904 vtable_pointer_value_to_binfo): New functions.
38905 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
38906 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
38908 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
38910 * config/nios2/nios2.md (load_got_register): Initialize GOT
38911 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
38912 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
38914 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38916 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
38917 preserverd by passthrough, do not propagate the type.
38919 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38921 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
38922 (mips_atomic_assign_expand_fenv): New function.
38923 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
38925 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38927 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
38928 (__builtin_mips_set_fcsr): Likewise.
38929 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
38930 MIPS_USI_FTYPE_VOID.
38931 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
38932 (mips16_expand_set_fcsr): Likewise.
38933 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
38934 (mips16_set_fcsr_stub): Likewise.
38935 (mips16_get_fcsr_one_only_stub): New class.
38936 (mips16_set_fcsr_one_only_stub): Likewise.
38937 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
38938 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
38939 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
38940 (hard_float): New availability predicate.
38941 (mips_builtins): Add get_fcsr and set_fcsr.
38942 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
38943 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
38944 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
38945 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
38946 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
38949 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38951 * config/mips/mips.c (mips_one_only_stub): New class.
38952 (mips_need_mips16_rdhwr_p): Replace with...
38953 (mips16_rdhwr_stub): ...this new variable.
38954 (mips16_stub_call_address): New function.
38955 (mips16_rdhwr_one_only_stub): New class.
38956 (mips_expand_thread_pointer): Use mips16_stub_call_address.
38957 (mips_output_mips16_rdhwr): Delete.
38958 (mips_finish_stub): New function.
38959 (mips_code_end): Use it to handle rdhwr stubs.
38961 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
38964 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
38965 when calculating size of integer atomic types.
38967 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
38969 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
38971 2014-02-01 Jakub Jelinek <jakub@redhat.com>
38973 PR tree-optimization/60003
38974 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
38975 * profile.c (branch_prob): Use gimple_call_builtin_p
38976 to check for BUILT_IN_SETJMP_RECEIVER.
38977 * tree-inline.c (copy_bb): Call notice_special_calls.
38979 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
38982 * lra-constraints.c (process_alt_operands): Update reload_sum only
38985 2014-01-31 Richard Henderson <rth@redhat.com>
38987 PR middle-end/60004
38988 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
38989 until after else_eh is processed.
38991 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38993 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
38994 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
38995 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
38996 in smmintrin.h, remove them.
38997 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
38998 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
38999 * config/i386/i386.md (ROUND_SAE): Fix value.
39000 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
39001 (const48_operand): New.
39002 * config/i386/subst.md (round), (round_expand): Use
39003 const_4_or_8_to_11_operand.
39004 (round_saeonly), (round_saeonly_expand): Use const48_operand.
39006 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
39008 * config/i386/constraints.md (Yk): Swap meaning with k.
39009 * config/i386/i386.md (movhi_internal): Change Yk to k.
39010 (movqi_internal): Ditto.
39011 (*k<logic><mode>): Ditto.
39014 (kandn<mode>): Ditto.
39015 (*<code>hi_1): Ditto.
39016 (*<code>qi_1): Ditto.
39017 (kxnor<mode>): Ditto.
39018 (kortestzhi): Ditto.
39019 (kortestchi): Ditto.
39021 (*one_cmplhi2_1): Ditto.
39022 (*one_cmplqi2_1): Ditto.
39023 * config/i386/sse.md (): Change k to Yk.
39024 (avx512f_load<mode>_mask): Ditto.
39025 (avx512f_blendm<mode>): Ditto.
39026 (avx512f_store<mode>_mask): Ditto.
39027 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
39028 (avx512f_storedqu<mode>_mask): Ditto.
39029 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
39031 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
39032 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
39033 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
39034 (avx512f_maskcmp<mode>3): Ditto.
39035 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
39036 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
39037 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
39038 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
39039 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
39040 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
39041 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
39042 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
39043 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
39044 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
39045 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
39046 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
39047 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
39048 (vec_extract_lo_<mode>_maskm): Ditto.
39049 (vec_extract_hi_<mode>_maskm): Ditto.
39050 (avx512f_vternlog<mode>_mask): Ditto.
39051 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
39052 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
39053 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
39054 (avx512f_<code>v8div16qi2_mask): Ditto.
39055 (avx512f_<code>v8div16qi2_mask_store): Ditto.
39056 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
39057 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
39058 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
39059 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
39060 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
39061 (*avx512pf_gatherpf<mode>df_mask): Ditto.
39062 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
39063 (*avx512pf_scatterpf<mode>df_mask): Ditto.
39064 (avx512cd_maskb_vec_dupv8di): Ditto.
39065 (avx512cd_maskw_vec_dupv16si): Ditto.
39066 (avx512f_vpermi2var<mode>3_maskz): Ditto.
39067 (avx512f_vpermi2var<mode>3_mask): Ditto.
39068 (avx512f_vpermi2var<mode>3_mask): Ditto.
39069 (avx512f_vpermt2var<mode>3_maskz): Ditto.
39070 (*avx512f_gathersi<mode>): Ditto.
39071 (*avx512f_gathersi<mode>_2): Ditto.
39072 (*avx512f_gatherdi<mode>): Ditto.
39073 (*avx512f_gatherdi<mode>_2): Ditto.
39074 (*avx512f_scattersi<mode>): Ditto.
39075 (*avx512f_scatterdi<mode>): Ditto.
39076 (avx512f_compress<mode>_mask): Ditto.
39077 (avx512f_compressstore<mode>_mask): Ditto.
39078 (avx512f_expand<mode>_mask): Ditto.
39079 * config/i386/subst.md (mask): Change k to Yk.
39080 (mask_scalar_merge): Ditto.
39083 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
39085 * doc/extend.texi (Vector Extensions): Document ?: in C++.
39087 2014-01-31 Richard Biener <rguenther@suse.de>
39089 PR middle-end/59990
39090 * builtins.c (fold_builtin_memory_op): Make sure to not
39091 use a floating-point mode or a boolean or enumeral type for
39092 the copy operation.
39094 2014-01-30 DJ Delorie <dj@redhat.com>
39096 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
39097 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
39098 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
39099 whenever main() has an epilogue.
39101 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39103 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
39104 unused variable "field".
39105 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
39106 (vsx_mergeh_<mode>): Likewise.
39107 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
39108 (altivec_vmrghh): Likewise.
39109 (altivec_vmrghw): Likewise.
39110 (altivec_vmrglb): Likewise.
39111 (altivec_vmrglh): Likewise.
39112 (altivec_vmrglw): Likewise.
39113 (altivec_vspltb): Add missing uses.
39114 (altivec_vsplth): Likewise.
39115 (altivec_vspltw): Likewise.
39116 (altivec_vspltsf): Likewise.
39118 2014-01-30 Jakub Jelinek <jakub@redhat.com>
39121 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
39122 frame related instructions.
39124 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
39126 PR rtl-optimization/59959
39127 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
39128 any reload of register whose subreg is invalid.
39130 2014-01-30 Jakub Jelinek <jakub@redhat.com>
39132 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
39133 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
39134 Add missing return type - void.
39136 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39138 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
39139 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
39140 remove element index adjustment for endian (now handled in vsx.md
39142 (altivec_expand_vec_perm_const): Use
39143 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
39144 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
39145 (vsx_xxspltw_<mode>): Adjust element index for little endian.
39146 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
39147 define_expand and a new define_insn *altivec_vspltb_internal;
39148 adjust for -maltivec=be on a little endian target.
39149 (altivec_vspltb_direct): New.
39150 (altivec_vsplth): Divide into a define_expand and a new
39151 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
39152 little endian target.
39153 (altivec_vsplth_direct): New.
39154 (altivec_vspltw): Divide into a define_expand and a new
39155 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
39156 little endian target.
39157 (altivec_vspltw_direct): New.
39158 (altivec_vspltsf): Divide into a define_expand and a new
39159 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
39160 a little endian target.
39162 2014-01-30 Richard Biener <rguenther@suse.de>
39164 PR tree-optimization/59993
39165 * tree-ssa-forwprop.c (associate_pointerplus): Check we
39166 can propagate form the earlier stmt and avoid the transform
39167 when the intermediate result is needed.
39169 2014-01-30 Alangi Derick <alangiderick@gmail.com>
39171 * README.Portability: Fix typo.
39173 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
39175 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
39176 comparison_operator with ordered_comparison_operator.
39178 2014-01-30 Nick Clifton <nickc@redhat.com>
39180 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
39181 Rename to mn10300_store_multiple_regs.
39182 * config/mn10300/mn10300.c: Likewise.
39183 * config/mn10300/mn10300.md (store_movm): Fix typo: call
39184 store_multiple_regs.
39185 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
39186 Call mn10300_store_multiple_regs.
39188 2014-01-30 Nick Clifton <nickc@redhat.com>
39189 DJ Delorie <dj@redhat.com>
39191 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
39192 %fp 2 to keep registers after it properly word-aligned.
39193 (rl78_alloc_physical_registers_umul): Handle the case where both
39194 input operands are the same.
39196 2014-01-30 Richard Biener <rguenther@suse.de>
39198 PR tree-optimization/59903
39199 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
39202 2014-01-30 Jason Merrill <jason@redhat.com>
39205 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
39208 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
39210 2014-01-30 Richard Biener <rguenther@suse.de>
39212 PR tree-optimization/59951
39213 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
39215 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
39218 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
39219 SFmode to DFmode case.
39221 2014-01-29 DJ Delorie <dj@redhat.com>
39223 * config/msp430/msp430.opt (-minrt): New.
39224 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
39226 (ENDFILE_SPEC): Likewise.
39228 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
39230 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
39231 (estimate_function_body_sizes): Use it.
39233 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
39236 * dwarf2out.c (is_cxx_auto): New.
39237 (is_base_type): Use it.
39238 (gen_type_die_with_usage): Likewise.
39240 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39242 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
39243 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
39244 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
39245 -maltivec=be with LE targets.
39246 (vsx_mergeh_<mode>): Likewise.
39247 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
39248 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
39249 (altivec_vmrghb): Replace with define_expand and new
39250 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
39251 (altivec_vmrghb_direct): New define_insn.
39252 (altivec_vmrghh): Replace with define_expand and new
39253 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
39254 (altivec_vmrghh_direct): New define_insn.
39255 (altivec_vmrghw): Replace with define_expand and new
39256 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
39257 (altivec_vmrghw_direct): New define_insn.
39258 (*altivec_vmrghsf): Adjust for endianness.
39259 (altivec_vmrglb): Replace with define_expand and new
39260 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
39261 (altivec_vmrglb_direct): New define_insn.
39262 (altivec_vmrglh): Replace with define_expand and new
39263 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
39264 (altivec_vmrglh_direct): New define_insn.
39265 (altivec_vmrglw): Replace with define_expand and new
39266 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
39267 (altivec_vmrglw_direct): New define_insn.
39268 (*altivec_vmrglsf): Adjust for endianness.
39269 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
39270 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
39271 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
39272 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
39273 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
39274 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
39275 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
39276 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
39278 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
39280 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
39281 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
39284 2014-01-29 Richard Biener <rguenther@suse.de>
39286 PR tree-optimization/58742
39287 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
39288 associate_pointerplus_align.
39289 (associate_pointerplus_diff): New function.
39290 (associate_pointerplus): Likewise. Call associate_pointerplus_align
39291 and associate_pointerplus_diff.
39293 2014-01-29 Richard Biener <rguenther@suse.de>
39295 * lto-streamer.h (LTO_major_version): Bump to 3.
39296 (LTO_minor_version): Reset to 0.
39298 2014-01-29 Renlin Li <Renlin.Li@arm.com>
39300 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
39301 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
39302 (arm_file_start): Generate correct asm header for armv7ve.
39303 * config/arm/bpabi.h: Add multilib support for armv7ve.
39304 * config/arm/driver-arm.c: Change the architectures of cortex-a7
39305 and cortex-a15 to armv7ve.
39306 * config/arm/t-aprofile: Add multilib support for armv7ve.
39307 * doc/invoke.texi: Document -march=armv7ve.
39309 2014-01-29 Richard Biener <rguenther@suse.de>
39311 PR tree-optimization/58742
39312 * tree-ssa-forwprop.c (associate_plusminus): Return true
39313 if we changed sth, defer EH cleanup to ...
39314 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
39315 (simplify_mult): New function.
39317 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39319 PR middle-end/59917
39320 PR tree-optimization/59920
39321 * tree.c (build_common_builtin_nodes): Remove
39322 __builtin_setjmp_dispatcher initialization.
39323 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
39324 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
39325 instead of gsi_after_labels + manually skipping debug stmts.
39326 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
39327 ignore bbs with IFN_ABNORMAL_DISPATCHER.
39328 * tree-inline.c (copy_edges_for_bb): Remove
39329 can_make_abnormal_goto argument, instead add abnormal_goto_dest
39330 argument. Ignore computed_goto_p stmts. Don't call
39331 make_abnormal_goto_edges. If a call might need abnormal edges
39332 for non-local gotos, see if it already has an edge to
39333 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
39334 with true argument, don't do anything then, otherwise add
39335 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
39336 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
39338 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
39339 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
39340 (lower_stmt): Don't set data->calls_builtin_setjmp.
39341 (lower_builtin_setjmp): Adjust comment.
39342 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
39343 * tree-cfg.c (found_computed_goto): Remove.
39344 (factor_computed_gotos): Remove.
39345 (make_goto_expr_edges): Return bool, true for computed gotos.
39346 Don't call make_abnormal_goto_edges.
39347 (build_gimple_cfg): Don't set found_computed_goto, don't call
39348 factor_computed_gotos.
39349 (computed_goto_p): No longer static.
39350 (make_blocks): Don't set found_computed_goto.
39351 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
39352 (make_edges): If make_goto_expr_edges returns true, push bb
39353 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
39354 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
39355 vector. Record mapping between bbs and OpenMP regions if there
39356 are any, adjust make_gimple_omp_edges caller. Call
39357 handle_abnormal_edges.
39358 (make_abnormal_goto_edges): Remove.
39359 * tree-cfg.h (make_abnormal_goto_edges): Remove.
39360 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
39361 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
39362 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
39363 * internal-fn.def (ABNORMAL_DISPATCHER): New.
39364 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
39365 filling *region also set *region_idx to (*region)->entry->index.
39368 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
39369 For REGs set ORIGINAL_REGNO.
39371 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
39373 * doc/md.texi: Mention that a target shouldn't implement
39374 vec_widen_(s|u)mul_even/odd pair if it is less efficient
39377 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39379 PR tree-optimization/59594
39380 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
39381 a copy of the datarefs vector rather than the vector itself.
39383 2014-01-28 Jason Merrill <jason@redhat.com>
39386 * dwarf2out.c (auto_die): New static.
39387 (gen_type_die_with_usage): Handle C++1y 'auto'.
39388 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
39391 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
39394 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
39395 (SPEC_X32): Likewise.
39396 (SPEC_64): Likewise.
39397 * config/i386/i386.c (ix86_option_override_internal): Turn off
39398 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
39400 (x86_file_start): Output .code16gcc for TARGET_16BIT.
39401 * config/i386/i386.h (TARGET_16BIT): New macro.
39402 (TARGET_16BIT_P): Likewise.
39403 * config/i386/i386.opt: Add m16.
39404 * doc/invoke.texi: Document -m16.
39406 2014-01-28 Jakub Jelinek <jakub@redhat.com>
39408 PR preprocessor/59935
39409 * input.c (location_get_source_line): Bail out on when line number
39410 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
39412 2014-01-28 Richard Biener <rguenther@suse.de>
39414 PR tree-optimization/58742
39415 * tree-ssa-forwprop.c (associate_plusminus): Handle
39416 pointer subtraction of the form (T)(P + A) - (T)P.
39418 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39420 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
39423 2014-01-28 Richard Biener <rguenther@suse.de>
39426 2014-01-28 Richard Biener <rguenther@suse.de>
39428 PR rtl-optimization/45364
39429 PR rtl-optimization/59890
39430 * var-tracking.c (local_get_addr_clear_given_value): Handle
39431 already cleared slot.
39432 (val_reset): Handle not allocated local_get_addr_cache.
39433 (vt_find_locations): Use post-order on the inverted CFG.
39435 2014-01-28 Richard Biener <rguenther@suse.de>
39437 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
39439 2014-01-28 Richard Biener <rguenther@suse.de>
39441 PR rtl-optimization/45364
39442 PR rtl-optimization/59890
39443 * var-tracking.c (local_get_addr_clear_given_value): Handle
39444 already cleared slot.
39445 (val_reset): Handle not allocated local_get_addr_cache.
39446 (vt_find_locations): Use post-order on the inverted CFG.
39448 2014-01-28 Alan Modra <amodra@gmail.com>
39450 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
39451 * configure.ac <recursive call for build != host>: Define
39452 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
39453 and LD_FOR_BUILD too.
39454 * configure: Regenerate.
39456 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
39458 * config/i386/i386.c (get_builtin_code_for_version): Separate
39459 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
39460 Broadwell from Haswell.
39462 2014-01-27 Steve Ellcey <sellcey@mips.com>
39464 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
39465 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
39466 * config/mips/mips.c (mips_option_override): Change setting
39468 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
39469 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
39470 Change from Mask to Var.
39472 2014-01-27 Jeff Law <law@redhat.com>
39474 * ipa-inline.c (inline_small_functions): Fix typo.
39476 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
39478 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
39479 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
39480 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
39481 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
39482 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
39483 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
39484 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
39485 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
39486 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
39487 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
39488 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
39489 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
39490 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
39491 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
39492 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
39493 (_mm512_storeu_epi64): Ditto.
39494 (_mm512_cmpge_epi32_mask): Ditto.
39495 (_mm512_cmpge_epu32_mask): Ditto.
39496 (_mm512_cmpge_epi64_mask): Ditto.
39497 (_mm512_cmpge_epu64_mask): Ditto.
39498 (_mm512_cmple_epi32_mask): Ditto.
39499 (_mm512_cmple_epu32_mask): Ditto.
39500 (_mm512_cmple_epi64_mask): Ditto.
39501 (_mm512_cmple_epu64_mask): Ditto.
39502 (_mm512_cmplt_epi32_mask): Ditto.
39503 (_mm512_cmplt_epu32_mask): Ditto.
39504 (_mm512_cmplt_epi64_mask): Ditto.
39505 (_mm512_cmplt_epu64_mask): Ditto.
39506 (_mm512_cmpneq_epi32_mask): Ditto.
39507 (_mm512_cmpneq_epu32_mask): Ditto.
39508 (_mm512_cmpneq_epi64_mask): Ditto.
39509 (_mm512_cmpneq_epu64_mask): Ditto.
39510 (_mm512_expand_pd): Ditto.
39511 (_mm512_expand_ps): Ditto.
39512 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
39513 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
39514 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
39515 * config/i386/i386.c (ix86_builtins): Add
39516 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
39517 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
39518 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
39519 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
39520 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
39521 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
39522 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
39523 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
39524 IX86_BUILTIN_PMOVUSQW512_MEM.
39525 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
39526 __builtin_ia32_pmovsqd512mem_mask,
39527 __builtin_ia32_pmovqd512mem_mask,
39528 __builtin_ia32_pmovusqw512mem_mask,
39529 __builtin_ia32_pmovsqw512mem_mask,
39530 __builtin_ia32_pmovqw512mem_mask,
39531 __builtin_ia32_pmovusdw512mem_mask,
39532 __builtin_ia32_pmovsdw512mem_mask,
39533 __builtin_ia32_pmovdw512mem_mask,
39534 __builtin_ia32_pmovqb512mem_mask,
39535 __builtin_ia32_pmovusqb512mem_mask,
39536 __builtin_ia32_pmovsqb512mem_mask,
39537 __builtin_ia32_pmovusdb512mem_mask,
39538 __builtin_ia32_pmovsdb512mem_mask,
39539 __builtin_ia32_pmovdb512mem_mask.
39540 (bdesc_args): Add __builtin_ia32_expanddf512,
39541 __builtin_ia32_expandsf512.
39542 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
39543 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
39544 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
39545 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
39546 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
39547 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
39548 (avx512f_<code>v8div16qi2_mask_store): This.
39549 (avx512f_expand<mode>): New.
39551 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
39553 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
39555 (_mm512_mask_prefetch_i64gather_pd): Ditto.
39556 (_mm512_prefetch_i32scatter_pd): Ditto.
39557 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
39558 (_mm512_prefetch_i64scatter_pd): Ditto.
39559 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
39560 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
39561 (_mm512_mask_prefetch_i64gather_ps): Ditto.
39562 (_mm512_prefetch_i32scatter_ps): Ditto.
39563 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
39564 (_mm512_prefetch_i64scatter_ps): Ditto.
39565 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
39566 * config/i386/i386-builtin-types.def: Define
39567 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
39568 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
39569 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
39570 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
39571 IX86_BUILTIN_SCATTERPFQPD.
39572 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
39573 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
39574 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
39575 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
39576 __builtin_ia32_scatterpfqps.
39577 (ix86_expand_builtin): Expand new built-ins.
39578 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
39579 fix memory access data type.
39580 (*avx512pf_gatherpf<mode>_mask): Ditto.
39581 (*avx512pf_gatherpf<mode>): Ditto.
39582 (avx512pf_scatterpf<mode>): Ditto.
39583 (*avx512pf_scatterpf<mode>_mask): Ditto.
39584 (*avx512pf_scatterpf<mode>): Ditto.
39585 (GATHER_SCATTER_SF_MEM_MODE): New.
39586 (avx512pf_gatherpf<mode>df): Ditto.
39587 (*avx512pf_gatherpf<mode>df_mask): Ditto.
39588 (*avx512pf_scatterpf<mode>df): Ditto.
39590 2014-01-27 Jakub Jelinek <jakub@redhat.com>
39593 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
39594 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
39597 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
39599 * common/config/arm/arm-common.c
39600 (arm_rewrite_mcpu): Handle multiple names.
39602 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
39604 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
39606 * gimple-builder.h (create_gimple_tmp): Delete.
39608 2014-01-27 Christian Bruel <christian.bruel@st.com>
39610 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
39613 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
39615 * config/pa/pa.md (call): Generate indirect long calls to non-local
39616 functions when outputing 32-bit code.
39617 (call_value): Likewise except for special call to buggy powf function.
39619 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
39620 portable runtime and PIC indirect calls.
39621 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
39622 and PIC call sequences. Use ldo instead of blr to set return register
39623 in PIC call sequence.
39625 2014-01-25 Walter Lee <walt@tilera.com>
39627 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
39628 avoid clobbering a live register.
39630 2014-01-25 Walter Lee <walt@tilera.com>
39632 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
39633 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
39634 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
39635 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
39637 2014-01-25 Walter Lee <walt@tilera.com>
39639 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
39640 arguments on even registers.
39641 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
39643 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
39644 (BIGGEST_ALIGNMENT): Ditto.
39645 (BIGGEST_FIELD_ALIGNMENT): Ditto.
39647 2014-01-25 Walter Lee <walt@tilera.com>
39649 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
39650 insns before bundling.
39651 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
39653 2014-01-25 Walter Lee <walt@tilera.com>
39655 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
39656 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
39657 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
39659 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
39661 * config/mips/constraints.md (kl): Delete.
39662 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
39663 define expands, using...
39664 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
39665 instructions for MIPS16.
39666 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
39667 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
39669 2014-01-25 Walter Lee <walt@tilera.com>
39671 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
39675 2014-01-25 Walter Lee <walt@tilera.com>
39677 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
39678 (TARGET_EXPAND_TO_RTL_HOOK): Define.
39680 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
39682 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
39685 2014-01-25 Jakub Jelinek <jakub@redhat.com>
39687 * print-rtl.c (in_call_function_usage): New var.
39688 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
39689 EXPR_LIST mode as mode and not as reg note name.
39691 PR middle-end/59561
39692 * cfgloopmanip.c (copy_loop_info): If
39693 loop->warned_aggressive_loop_optimizations, make sure
39694 the flag is set in target loop too.
39696 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
39698 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
39700 * builtins.def: Likewise.
39701 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
39702 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
39703 * ira.c (ira_setup_eliminable_regset): Likewise.
39704 * omp-low.c (gate_expand_omp): Likewise.
39705 (execute_lower_omp): Likewise.
39706 (diagnose_sb_0): Likewise.
39707 (gate_diagnose_omp_blocks): Likewise.
39708 (simd_clone_clauses_extract): Likewise.
39711 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39713 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
39714 correction for little endian...
39715 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
39718 2014-01-24 Jeff Law <law@redhat.com>
39720 PR tree-optimization/59919
39721 * tree-vrp.c (find_assert_locations_1): Do not register asserts
39722 for non-returning calls.
39724 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
39726 * common/config/aarch64/aarch64-common.c
39727 (aarch64_rewrite_mcpu): Handle multiple names.
39728 * config/aarch64/aarch64.h
39729 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
39731 2014-01-24 Dodji Seketeli <dodji@redhat.com>
39733 * input.c (add_file_to_cache_tab): Handle the case where fopen
39736 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
39739 * config/i386/i386.md (pushsf splitter): Get stack adjustment
39740 from push operand if code of push isn't PRE_DEC.
39742 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
39745 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
39746 -mquad-memory-atomic. Update -mquad-memory documentation to say
39747 it is only used for non-atomic loads/stores.
39749 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
39750 -mquad-memory or -mquad-memory-atomic switches.
39752 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
39753 -mquad-memory-atomic to ISA 2.07 support.
39755 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
39756 to separate support of normal quad word memory operations (ldq, stq)
39757 from the atomic quad word memory operations.
39759 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
39760 support to separate non-atomic quad word operations from atomic
39761 quad word operations. Disable non-atomic quad word operations in
39762 little endian mode so that we don't have to swap words after the
39763 load and before the store.
39764 (quad_load_store_p): Add comment about atomic quad word support.
39765 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
39766 options printed with -mdebug=reg.
39768 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
39769 -mquad-memory-atomic as the test for whether we have quad word
39770 atomic instructions.
39771 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
39772 or -mp8-vector are used, allow byte/half-word atomic operations.
39774 * config/rs6000/sync.md (load_lockedti): Insure that the address
39775 is a proper indexed or indirect address for the lqarx instruction.
39776 On little endian systems, swap the hi/lo registers after the lqarx
39778 (load_lockedpti): Use indexed_or_indirect_operand predicate to
39779 insure the address is valid for the lqarx instruction.
39780 (store_conditionalti): Insure that the address is a proper indexed
39781 or indirect address for the stqcrx. instruction. On little endian
39782 systems, swap the hi/lo registers before doing the stqcrx.
39784 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
39785 insure the address is valid for the stqcrx. instruction.
39787 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
39788 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
39789 type of quad memory support is available.
39791 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
39793 PR regression/59915
39794 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
39795 there is a danger of looping.
39797 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
39799 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
39800 force flag_ira_loop_pressure if set via command line.
39802 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39804 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
39805 (ashr_simd): New builtin handling DI mode.
39806 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
39807 (aarch64_sshr_simddi): New match pattern.
39808 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
39809 (vshrd_n_s64): Likewise.
39810 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
39812 2014-01-23 Nick Clifton <nickc@redhat.com>
39814 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
39815 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
39816 favour of mcu specific scripts.
39817 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
39820 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39821 Alex Velenko <Alex.Velenko@arm.com>
39823 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
39824 (vaddv_s16): Likewise.
39825 (vaddv_s32): Likewise.
39826 (vaddv_u8): Likewise.
39827 (vaddv_u16): Likewise.
39828 (vaddv_u32): Likewise.
39829 (vaddvq_s8): Likewise.
39830 (vaddvq_s16): Likewise.
39831 (vaddvq_s32): Likewise.
39832 (vaddvq_s64): Likewise.
39833 (vaddvq_u8): Likewise.
39834 (vaddvq_u16): Likewise.
39835 (vaddvq_u32): Likewise.
39836 (vaddvq_u64): Likewise.
39837 (vaddv_f32): Likewise.
39838 (vaddvq_f32): Likewise.
39839 (vaddvq_f64): Likewise.
39840 (vmaxv_f32): Likewise.
39841 (vmaxv_s8): Likewise.
39842 (vmaxv_s16): Likewise.
39843 (vmaxv_s32): Likewise.
39844 (vmaxv_u8): Likewise.
39845 (vmaxv_u16): Likewise.
39846 (vmaxv_u32): Likewise.
39847 (vmaxvq_f32): Likewise.
39848 (vmaxvq_f64): Likewise.
39849 (vmaxvq_s8): Likewise.
39850 (vmaxvq_s16): Likewise.
39851 (vmaxvq_s32): Likewise.
39852 (vmaxvq_u8): Likewise.
39853 (vmaxvq_u16): Likewise.
39854 (vmaxvq_u32): Likewise.
39855 (vmaxnmv_f32): Likewise.
39856 (vmaxnmvq_f32): Likewise.
39857 (vmaxnmvq_f64): Likewise.
39858 (vminv_f32): Likewise.
39859 (vminv_s8): Likewise.
39860 (vminv_s16): Likewise.
39861 (vminv_s32): Likewise.
39862 (vminv_u8): Likewise.
39863 (vminv_u16): Likewise.
39864 (vminv_u32): Likewise.
39865 (vminvq_f32): Likewise.
39866 (vminvq_f64): Likewise.
39867 (vminvq_s8): Likewise.
39868 (vminvq_s16): Likewise.
39869 (vminvq_s32): Likewise.
39870 (vminvq_u8): Likewise.
39871 (vminvq_u16): Likewise.
39872 (vminvq_u32): Likewise.
39873 (vminnmv_f32): Likewise.
39874 (vminnmvq_f32): Likewise.
39875 (vminnmvq_f64): Likewise.
39877 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39879 * config/aarch64/aarch64-simd.md
39880 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
39881 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
39882 (*aarch64_mul3_elt<mode>): Likewise.
39883 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
39884 (*aarch64_mul3_elt_to_64v2df): Likewise.
39885 (*aarch64_mla_elt<mode>): Likewise.
39886 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
39887 (*aarch64_mls_elt<mode>): Likewise.
39888 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
39889 (*aarch64_fma4_elt<mode>): Likewise.
39890 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
39891 (*aarch64_fma4_elt_to_64v2df): Likewise.
39892 (*aarch64_fnma4_elt<mode>): Likewise.
39893 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
39894 (*aarch64_fnma4_elt_to_64v2df): Likewise.
39895 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
39896 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
39897 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39898 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39899 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
39900 (aarch64_sqdmull_lane<mode>_internal): Likewise.
39901 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
39903 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
39905 * config/aarch64/aarch64-simd.md
39906 (aarch64_be_checked_get_lane<mode>): New define_expand.
39907 * config/aarch64/aarch64-simd-builtins.def
39908 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
39909 New builtin definition.
39910 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
39911 Use new safe be builtin.
39913 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39915 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
39917 (aarch64_be_st1<mode>): Likewise.
39918 (aarch_ld1<VALL:mode>): Define_expand modified.
39919 (aarch_st1<VALL:mode>): Likewise.
39920 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
39921 (UNSPEC_ST1): Likewise.
39923 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
39925 * config/microblaze/microblaze.md: Add trap insn and attribute
39927 2014-01-23 Dodji Seketeli <dodji@redhat.com>
39929 PR preprocessor/58580
39930 * input.h (location_get_source_line): Take an additional line_size
39932 (void diagnostics_file_cache_fini): Declare new function.
39933 * input.c (struct fcache): New type.
39934 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
39935 New static constants.
39936 (diagnostic_file_cache_init, total_lines_num)
39937 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
39938 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
39939 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
39940 (get_next_line, read_next_line, goto_next_line, read_line_num):
39941 New static function definitions.
39942 (diagnostic_file_cache_fini): New function.
39943 (location_get_source_line): Take an additional output line_len
39944 parameter. Re-write using lookup_or_add_file_to_cache_tab and
39946 * diagnostic.c (diagnostic_finish): Call
39947 diagnostic_file_cache_fini.
39948 (adjust_line): Take an additional input parameter for the length
39949 of the line, rather than calculating it with strlen.
39950 (diagnostic_show_locus): Adjust the use of
39951 location_get_source_line and adjust_line with respect to their new
39952 signature. While displaying a line now, do not stop at the first
39953 null byte. Rather, display the zero byte as a space and keep
39954 going until we reach the size of the line.
39955 * Makefile.in: Add vec.o to OBJS-libcommon
39957 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39958 Ilya Tocar <ilya.tocar@intel.com>
39960 * config/i386/avx512fintrin.h (_mm512_kmov): New.
39961 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
39962 (__builtin_ia32_kmov16): Ditto.
39963 * config/i386/i386.md (UNSPEC_KMOV): New.
39966 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39968 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
39969 (_mm512_storeu_si512): Ditto.
39971 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
39974 * rtl.h (get_referenced_operands): Declare.
39975 * recog.c (get_referenced_operands): New function.
39976 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
39977 operands have been referenced when recording LO_SUM references.
39979 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
39981 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
39983 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39985 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
39986 Enable for generic and recent AMD targets.
39988 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39990 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
39991 ARG_SIZE note when adjustment was eliminated.
39993 2014-01-22 Jeff Law <law@redhat.com>
39995 PR tree-optimization/59597
39996 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
39997 in file. Accept new argument REGISTERING and use it to modify
39998 dump output appropriately.
39999 (register_jump_thread): Corresponding changes.
40000 (mark_threaded_blocks): Reinstate code to cancel unprofitable
40001 thread paths involving joiner blocks. Add code to dump cancelled
40002 jump threading paths.
40004 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
40006 PR rtl-optimization/59477
40007 * lra-constraints.c (inherit_in_ebb): Process call for living hard
40008 regs. Update reloads_num and potential_reload_hard_regs for all insns.
40010 2014-01-22 Tom Tromey <tromey@redhat.com>
40012 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
40014 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
40016 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
40018 PR rtl-optimization/59896
40019 * lra-constraints.c (process_alt_operands): Check unused note for
40020 matched operands of insn with no output reloads.
40022 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
40024 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
40025 (mips_move_from_gpr_cost): Likewise.
40027 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
40029 PR rtl-optimization/59858
40030 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
40031 ira_class_hard_regs_num.
40032 (process_alt_operands): Increase reject for dying matched operand.
40034 2014-01-21 Jakub Jelinek <jakub@redhat.com>
40037 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
40038 smaller than size, perform several stores or loads and stores
40039 at dst + count - size to store or copy all of size bytes, rather
40040 than just last modesize bytes.
40042 2014-01-20 DJ Delorie <dj@redhat.com>
40044 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
40045 that CLOBBERs are REGs before propogating their values.
40047 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
40049 PR middle-end/59789
40050 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
40051 (cgraph_inline_failed_type): New function.
40052 * cgraph.h (DEFCIFCODE): Add type.
40053 (cgraph_inline_failed_type_t): New enum.
40054 (cgraph_inline_failed_type): New prototype.
40055 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
40056 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
40057 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
40058 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
40059 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
40060 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
40061 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
40062 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
40063 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
40064 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
40065 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
40066 OPTIMIZATION_MISMATCH.
40067 * tree-inline.c (expand_call_inline): Emit errors during
40068 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
40070 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
40073 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
40074 mode attribute in insn output.
40076 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
40078 * output.h (output_constant): Delete.
40079 * varasm.c (output_constant): Make private.
40081 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
40083 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
40085 2014-01-20 Jakub Jelinek <jakub@redhat.com>
40087 PR middle-end/59860
40088 * tree.h (fold_builtin_strcat): New prototype.
40089 * builtins.c (fold_builtin_strcat): No longer static. Add len
40090 argument, if non-NULL, don't call c_strlen. Optimize
40091 directly into __builtin_memcpy instead of __builtin_strcpy.
40092 (fold_builtin_2): Adjust fold_builtin_strcat caller.
40093 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
40095 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
40097 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
40098 for SImode_address_operand operands, having only a REG argument.
40100 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
40102 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
40103 loader name using mbig-endian.
40104 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
40106 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
40108 * doc/invoke.texi (-march): Clarify documentation for AArch64.
40109 (-mtune): Likewise.
40112 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
40114 * config/aarch64/aarch64-protos.h
40115 (aarch64_cannot_change_mode_class_ptr): Declare.
40116 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
40117 aarch64_cannot_change_mode_class_ptr): New.
40118 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
40119 backend hook aarch64_cannot_change_mode_class.
40121 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
40123 * common/config/aarch64/aarch64-common.c
40124 (aarch64_handle_option): Don't handle any option order logic here.
40125 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
40126 selected_cpu, warn on architecture version mismatch.
40127 (aarch64_override_options): Fix parsing order for option strings.
40129 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40130 Iain Sandoe <iain@codesourcery.com>
40133 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
40134 warning. Amend comment to reflect current functionality.
40136 2014-01-20 Richard Biener <rguenther@suse.de>
40138 PR middle-end/59860
40139 * builtins.c (fold_builtin_strcat): Remove case better handled
40140 by tree-ssa-strlen.c.
40142 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
40144 * config/aarch64/aarch64.opt
40145 (mcpu, march, mtune): Make case-insensitive.
40147 2014-01-20 Jakub Jelinek <jakub@redhat.com>
40150 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
40151 if operands[1] is a REG or ZERO_EXTEND of a REG.
40153 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
40155 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
40157 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
40159 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
40160 long non-pic millicode calls.
40162 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40164 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
40166 2014-01-19 Kito Cheng <kito@0xlab.org>
40168 * builtins.c (expand_movstr): Check movstr expand done or fail.
40170 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40171 H.J. Lu <hongjiu.lu@intel.com>
40174 * config/i386/i386.md (*lea<mode>): Zero-extend return register
40175 to DImode for zero-extended addresses.
40177 2014-01-19 Jakub Jelinek <jakub@redhat.com>
40179 PR rtl-optimization/57763
40180 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
40181 on the new indirect jump_insn and increment LABEL_NUSES (label).
40183 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
40187 * config.gcc (x86_archs): New variable.
40188 (x86_64_archs): Likewise.
40189 (x86_cpus): Likewise.
40190 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
40191 --with-arch/--with-cpu= options.
40192 Support --with-arch=/--with-cpu={nehalem,westmere,
40193 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
40195 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40197 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
40198 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
40200 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40202 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
40204 2014-01-18 Jakub Jelinek <jakub@redhat.com>
40207 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
40208 clear cpp_get_options (parse_in)->warn_unused_macros for
40209 ix86_target_macros_internal with cpp_define.
40211 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
40213 * jump.c (delete_related_insns): Keep (use (insn))s.
40214 * reorg.c (redundant_insn): Check for barriers too.
40216 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40218 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
40220 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
40222 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
40223 call to $$dyncall when TARGET_LONG_CALLS is true.
40225 2014-01-17 Jeff Law <law@redhat.com>
40227 * ree.c (combine_set_extension): Temporarily disable test for
40228 changing number of hard registers.
40230 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
40232 PR middle-end/58125
40233 * ipa-inline-analysis.c (inline_free_summary):
40234 Do not free summary of aliases.
40236 2014-01-17 Jakub Jelinek <jakub@redhat.com>
40238 PR middle-end/59706
40239 * gimplify.c (gimplify_expr): Use create_tmp_var
40240 instead of create_tmp_var_raw. If cond doesn't have
40241 integral type, don't add the IFN_ANNOTATE builtin at all.
40243 2014-01-17 Martin Jambor <mjambor@suse.cz>
40246 * ipa-cp.c (prev_edge_clone): New variable.
40247 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
40248 Also resize prev_edge_clone vector.
40249 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
40250 (ipcp_edge_removal_hook): New function.
40251 (ipcp_driver): Register ipcp_edge_removal_hook.
40253 2014-01-17 Andrew Pinski <apinski@cavium.com>
40254 Steve Ellcey <sellcey@mips.com>
40257 * config/mips/mips.c (mips_print_operand): Check operand mode instead
40260 2014-01-17 Jeff Law <law@redhat.com>
40262 PR middle-end/57904
40263 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
40264 so that pass_ccp runs first.
40266 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40268 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
40269 (ix86_adjust_cost): Use !TARGET_XXX.
40270 (do_reorder_for_imul): Likewise.
40271 (swap_top_of_ready_list): Likewise.
40272 (ix86_sched_reorder): Likewise.
40274 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40276 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
40277 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
40278 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
40279 (intel_memset): New. Duplicate slm_memset.
40280 (intel_cost): New. Duplicate slm_cost.
40281 (m_INTEL): New macro.
40282 (processor_target_table): Add "intel".
40283 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
40284 with PROCESSOR_INTEL for "intel".
40285 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
40286 PROCESSOR_SILVERMONT.
40287 (ix86_issue_rate): Likewise.
40288 (ix86_adjust_cost): Likewise.
40289 (ia32_multipass_dfa_lookahead): Likewise.
40290 (swap_top_of_ready_list): Likewise.
40291 (ix86_sched_reorder): Likewise.
40292 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
40293 instead of TARGET_OPT_AGU.
40294 * config/i386/i386.h (TARGET_INTEL): New.
40295 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
40296 (processor_type): Add PROCESSOR_INTEL.
40297 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
40298 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
40300 2014-01-17 Marek Polacek <polacek@redhat.com>
40303 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
40306 2014-01-17 Richard Biener <rguenther@suse.de>
40308 PR tree-optimization/46590
40309 * opts.c (default_options_table): Add entries for
40310 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
40311 all enabled at -O1 but not for -Og.
40312 * common.opt (fbranch-count-reg): Remove Init(1).
40313 (fmove-loop-invariants): Likewise.
40314 (ftree-pta): Likewise.
40316 2014-01-17 Jakub Jelinek <jakub@redhat.com>
40318 * config/i386/i386.c (ix86_data_alignment): For compatibility with
40319 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
40320 decls to at least the GCC 4.8 used alignments.
40323 * tree-nested.c (convert_nonlocal_reference_stmt,
40324 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
40325 of GIMPLE_BIND stmts, adjust associated decls.
40327 2014-01-17 Richard Biener <rguenther@suse.de>
40329 PR tree-optimization/46590
40330 * vec.h (vec<>::bseach): New member function implementing
40331 binary search according to C89 bsearch.
40332 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
40333 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
40334 bitmap pointer again. Make accesses_in_loop a flat array.
40335 (mem_ref_obstack): New global.
40336 (outermost_indep_loop): Adjust for mem_ref->stored changes.
40337 (mark_ref_stored): Likewise.
40338 (ref_indep_loop_p_2): Likewise.
40339 (set_ref_stored_in_loop): New helper function.
40340 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
40341 (memref_free): Adjust.
40342 (record_mem_ref_loc): Simplify.
40343 (gather_mem_refs_stmt): Adjust.
40344 (sort_locs_in_loop_postorder_cmp): New function.
40345 (analyze_memory_references): Sort accesses_in_loop after
40346 loop postorder number.
40347 (find_ref_loc_in_loop_cmp): New function.
40348 (for_all_locs_in_loop): Find relevant cluster of locs in
40349 accesses_in_loop and iterate without recursion.
40350 (execute_sm): Avoid uninit warning.
40351 (struct ref_always_accessed): Simplify.
40352 (ref_always_accessed::operator ()): Likewise.
40353 (ref_always_accessed_p): Likewise.
40354 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
40355 loop postorder numbers here.
40356 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
40359 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
40362 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
40363 on decls for which assemble_alias has been called.
40365 2014-01-17 Nick Clifton <nickc@redhat.com>
40367 * config/msp430/msp430.opt: (mcpu): New option.
40368 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
40369 (msp430_option_override): Parse target_cpu. If the MCU name
40370 matches a generic string, clear target_mcu.
40371 (msp430_attr): Allow numeric interrupt values up to 63.
40372 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
40373 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
40375 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
40377 * config/msp430/msp430.md (popm): Use %J rather than %I.
40378 (addsi3): Use msp430_nonimmediate_operand for operand 2.
40379 (addhi_cy_i): Use immediate_operand for operand 2.
40380 * doc/invoke.texi: Document -mcpu option.
40382 2014-01-17 Richard Biener <rguenther@suse.de>
40384 PR rtl-optimization/38518
40385 * df.h (df_analyze_loop): Declare.
40386 * df-core.c: Include cfgloop.h.
40387 (df_analyze_1): Split out main part of df_analyze.
40388 (df_analyze): Adjust.
40389 (loop_inverted_post_order_compute): New function.
40390 (loop_post_order_compute): Likewise.
40391 (df_analyze_loop): New function avoiding whole-function
40392 postorder computes.
40393 * loop-invariant.c (find_defs): Use df_analyze_loop.
40394 (find_invariants): Adjust.
40395 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
40397 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
40399 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
40400 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
40402 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
40404 * ipa-ref.c (ipa_remove_stmt_references): Fix references
40405 traversal when removing references.
40407 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
40410 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
40412 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
40414 PR middle-end/56791
40415 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
40416 pushing a reload for an autoinc when we had previously reloaded an
40417 inner part of the address.
40419 2014-01-16 Jakub Jelinek <jakub@redhat.com>
40421 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
40423 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
40424 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
40425 when not giving up or versioning for alias only because of
40427 (vect_analyze_data_ref_dependences): Set to true.
40428 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
40430 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
40431 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
40434 PR middle-end/58344
40435 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
40438 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
40439 operand 0 predicate for gathers, use a new pseudo as subtarget.
40441 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
40443 PR middle-end/59609
40444 * lra-constraints.c (process_alt_operands): Add printing debug info.
40445 Check absence of input/output reloads for matched operands too.
40447 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
40449 PR rtl-optimization/59835
40450 * ira.c (ira_init_register_move_cost): Increase cost for
40453 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
40455 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
40457 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
40460 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
40461 non-register objects. Use gen_(high/low)part more consistently.
40464 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
40467 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
40468 endian support, remove tests for WORDS_BIG_ENDIAN.
40469 (p8_mfvsrd_3_<mode>): Likewise.
40470 (reload_gpr_from_vsx<mode>): Likewise.
40471 (reload_gpr_from_vsxsf): Likewise.
40472 (p8_mfvsrd_4_disf): Likewise.
40474 2014-01-16 Richard Biener <rguenther@suse.de>
40476 PR rtl-optimization/46590
40477 * lcm.c (compute_antinout_edge): Use postorder iteration.
40478 (compute_laterin): Use inverted postorder iteration.
40480 2014-01-16 Nick Clifton <nickc@redhat.com>
40482 PR middle-end/28865
40483 * varasm.c (output_constant): Return the number of bytes actually
40485 (output_constructor_array_range): Update the field size with the
40486 number of bytes emitted by output_constant.
40487 (output_constructor_regular_field): Likewise. Also do not
40488 complain if the total number of bytes emitted is now greater
40489 than the expected fieldpos.
40490 * output.h (output_constant): Update prototype and descriptive comment.
40492 2014-01-16 Marek Polacek <polacek@redhat.com>
40494 PR middle-end/59827
40495 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
40496 it is error_mark_node.
40498 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
40500 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
40501 VALID_AVX256_REG_OR_OI_MODE.
40503 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
40505 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
40506 current procedure should be profiled.
40508 2014-01-15 Andrew Pinski <apinski@cavium.com>
40510 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
40511 of moving from/to the STACK_REG register class.
40513 2014-01-15 Richard Henderson <rth@redhat.com>
40516 * reginfo.c (global_regs_decl): Globalize.
40517 * rtl.h (global_regs_decl): Declare.
40518 * ira.c (do_reload): Diagnose frame_pointer_needed and it
40519 reserved via global_regs.
40521 2014-01-15 Teresa Johnson <tejohnson@google.com>
40523 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
40525 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
40527 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
40528 and vmulosh rather than call gen_vec_widen_smult_*.
40529 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
40530 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
40531 (vec_widen_smult_even_v16qi): Likewise.
40532 (vec_widen_umult_even_v8hi): Likewise.
40533 (vec_widen_smult_even_v8hi): Likewise.
40534 (vec_widen_umult_odd_v16qi): Likewise.
40535 (vec_widen_smult_odd_v16qi): Likewise.
40536 (vec_widen_umult_odd_v8hi): Likewise.
40537 (vec_widen_smult_odd_v8hi): Likewise.
40538 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
40539 vmuloub rather than call gen_vec_widen_umult_*.
40540 (vec_widen_umult_lo_v16qi): Likewise.
40541 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
40542 vmulosb rather than call gen_vec_widen_smult_*.
40543 (vec_widen_smult_lo_v16qi): Likewise.
40544 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
40545 rather than call gen_vec_widen_umult_*.
40546 (vec_widen_umult_lo_v8hi): Likewise.
40547 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
40548 rather than call gen_vec_widen_smult_*.
40549 (vec_widen_smult_lo_v8hi): Likewise.
40551 2014-01-15 Jeff Law <law@redhat.com>
40553 PR tree-optimization/59747
40554 * ree.c (find_and_remove_re): Properly handle case where a second
40555 eliminated extension requires widening a copy created for elimination
40556 of a prior extension.
40557 (combine_set_extension): Ensure that the number of hard regs needed
40558 for a destination register does not change when we widen it.
40560 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
40562 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
40563 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
40564 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
40565 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
40566 (avr-*-rtems*): Likewise.
40567 (bfin*-rtems*): Likewise.
40568 (moxie-*-rtems*): Likewise.
40569 (h8300-*-rtems*): Likewise.
40570 (i[34567]86-*-rtems*): Likewise.
40571 (lm32-*-rtems*): Likewise.
40572 (m32r-*-rtems*): Likewise.
40573 (m68k-*-rtems*): Likewise.
40574 (microblaze*-*-rtems*): Likewise.
40575 (mips*-*-rtems*): Likewise.
40576 (powerpc-*-rtems*): Likewise.
40577 (sh-*-rtems*): Likewise.
40578 (sparc-*-rtems*): Likewise.
40579 (sparc64-*-rtems*): Likewise.
40580 (v850-*-rtems*): Likewise.
40581 (m32c-*-rtems*): Likewise.
40583 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
40585 PR rtl-optimization/59511
40586 * ira.c (ira_init_register_move_cost): Use memory costs for some
40587 cases of register move cost calculations.
40588 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
40589 instead of BB frequency.
40590 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
40591 * lra-assigns.c (find_hard_regno_for): Ditto.
40593 2014-01-15 Richard Biener <rguenther@suse.de>
40595 PR tree-optimization/59822
40596 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
40597 (vectorizable_load): Use it to hoist defs of uses of invariant
40598 loads out of the loop.
40600 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
40601 Kugan Vivekanandarajah <kuganv@linaro.org>
40604 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
40607 2014-01-15 Richard Biener <rguenther@suse.de>
40609 PR rtl-optimization/59802
40610 * lcm.c (compute_available): Use inverted postorder to seed
40611 the initial worklist.
40613 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40616 * config/s390/s390.c (s390_preferred_reload_class): Don't return
40617 ADDR_REGS for invalid symrefs in non-PIC code.
40619 2014-01-15 Jakub Jelinek <jakub@redhat.com>
40622 * builtins.c (determine_block_size): Initialize *probable_max_size
40623 even if len_rtx is CONST_INT.
40625 2014-01-14 Andrew Pinski <apinski@cavium.com>
40627 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
40628 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
40629 (cortexa53_tunings): Likewise.
40630 (aarch64_sched_issue_rate): New function.
40631 (TARGET_SCHED_ISSUE_RATE): Define.
40633 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
40635 * ira-costs.c (find_costs_and_classes): Add missed
40636 ira_init_register_move_cost_if_necessary.
40638 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
40641 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
40643 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
40646 * config/i386/i386.c (type_natural_mode): Add a bool parameter
40647 to indicate if type is used for function return value. Warn ABI
40648 change if the vector mode isn't available for function return value.
40649 (ix86_function_arg_advance): Pass false to type_natural_mode.
40650 (ix86_function_arg): Likewise.
40651 (ix86_gimplify_va_arg): Likewise.
40652 (function_arg_32): Don't warn ABI change.
40653 (ix86_function_value): Pass true to type_natural_mode.
40654 (ix86_return_in_memory): Likewise.
40655 (ix86_struct_value_rtx): Removed.
40656 (TARGET_STRUCT_VALUE_RTX): Likewise.
40658 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40660 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
40661 converting a conditional jump into a conditional return.
40663 2014-01-14 Richard Biener <rguenther@suse.de>
40665 PR tree-optimization/58921
40666 PR tree-optimization/59006
40667 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
40668 hoisting invariant stmts.
40669 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
40670 invariant loads on the preheader edge if possible.
40672 2014-01-14 Joey Ye <joey.ye@arm.com>
40674 * doc/plugin.texi (Building GCC plugins): Update to C++.
40676 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
40678 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
40679 (_mm_rcp28_round_ss): Ditto.
40680 (_mm_rsqrt28_round_sd): Ditto.
40681 (_mm_rsqrt28_round_ss): Ditto.
40682 (_mm_rcp28_sd): Ditto.
40683 (_mm_rcp28_ss): Ditto.
40684 (_mm_rsqrt28_sd): Ditto.
40685 (_mm_rsqrt28_ss): Ditto.
40686 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
40687 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
40688 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
40689 (IX86_BUILTIN_RCP28SD): Ditto.
40690 (IX86_BUILTIN_RCP28SS): Ditto.
40691 (IX86_BUILTIN_RSQRT28SD): Ditto.
40692 (IX86_BUILTIN_RSQRT28SS): Ditto.
40693 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
40694 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
40695 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
40696 (ix86_expand_special_args_builtin): Expand new FTYPE.
40697 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
40698 (srcp14<mode>): Make insn unary.
40699 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
40700 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
40701 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
40702 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
40703 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
40704 Fix rounding: make it SAE only.
40705 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
40707 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
40709 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
40710 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
40711 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
40712 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
40713 (round_saeonly_mask_scalar_operand4): Ditto.
40714 (round_saeonly_mask_scalar_op3): Ditto.
40715 (round_saeonly_mask_scalar_op4): Ditto.
40717 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40719 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
40720 Implement -maltivec=be for vec_insert and vec_extract.
40722 2014-01-10 DJ Delorie <dj@redhat.com>
40724 * config/msp430/msp430.md (call_internal): Don't allow memory
40725 references with SP as the base register.
40726 (call_value_internal): Likewise.
40727 * config/msp430/constraints.md (Yc): New. For memory references
40728 that don't use SP as a base register.
40730 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
40731 "an integer without a # prefix"
40732 * config/msp430/msp430.md (epilogue_helper): Use it.
40734 2014-01-13 Jakub Jelinek <jakub@redhat.com>
40737 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
40738 AVX512F gather builtins.
40739 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
40740 on gather decls with INTEGER_TYPE masktype.
40741 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
40742 directly into the builtin rather than hoisting it before loop.
40744 PR tree-optimization/59387
40745 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
40746 (scev_const_prop): If folded_casts and type has undefined overflow,
40747 use force_gimple_operand instead of force_gimple_operand_gsi and
40748 for each added stmt if it is assign with
40749 arith_code_with_undefined_signed_overflow, call
40750 rewrite_to_defined_overflow.
40751 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
40752 gimple-fold.h instead.
40753 (arith_code_with_undefined_signed_overflow,
40754 rewrite_to_defined_overflow): Moved to ...
40755 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
40756 rewrite_to_defined_overflow): ... here. No longer static.
40757 Include gimplify-me.h.
40758 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
40759 rewrite_to_defined_overflow): New prototypes.
40761 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40763 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
40765 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
40767 * builtins.c (get_object_alignment_2): Minor tweak.
40768 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
40770 2014-01-13 Christian Bruel <christian.bruel@st.com>
40772 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
40773 optimized non constant lengths.
40775 2014-01-13 Jakub Jelinek <jakub@redhat.com>
40778 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
40779 load as __atomic_load_N if possible.
40781 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
40783 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
40785 (rs6000_expand_builtin): Adjust call.
40787 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
40790 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
40791 * config/rs6000/rs6000.c: Include target-globals.h.
40792 (rs6000_set_current_function): Instead of doing target_reinit
40793 unconditionally, use save_target_globals_default_opts and
40794 restore_target_globals.
40796 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
40798 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
40799 (rs6000_expand_builtin): Handle mffs and mtfsf.
40800 (rs6000_init_builtins): Define mffs and mtfsf.
40801 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
40802 (rs6000_mffs): New pattern.
40803 (rs6000_mtfsf): New pattern.
40805 2014-01-11 Bin Cheng <bin.cheng@arm.com>
40807 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
40808 Start narrowing with START. Apply candidate-use pair
40809 and check overall cost in narrowing.
40810 (iv_ca_prune): Pass new argument.
40812 2014-01-10 Jeff Law <law@redhat.com>
40814 PR middle-end/59743
40815 * ree.c (combine_reaching_defs): Ensure the defining statement
40816 occurs before the extension when optimizing extensions with
40817 different source and destination hard registers.
40819 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40822 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
40823 vtables into the type inheritance graph.
40825 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40827 PR rtl-optimization/59754
40828 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
40829 modes in the REGNO != REGNO case.
40831 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40833 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
40835 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40837 PR tree-optimization/59745
40838 * tree-predcom.c (tree_predictive_commoning_loop): Call
40839 free_affine_expand_cache if giving up because components is NULL.
40841 * target-globals.c (save_target_globals): Allocate < 4KB structs using
40842 GC in payload of target_globals struct instead of allocating them on
40843 the heap and the larger structs separately using GC.
40844 * target-globals.h (struct target_globals): Make regs, hard_regs,
40845 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
40846 of GTY((skip)) and change type to void *.
40847 (reset_target_globals): Cast loads from those fields to corresponding
40850 2014-01-10 Steve Ellcey <sellcey@mips.com>
40853 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
40854 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
40855 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
40857 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
40860 * aarch64-modes.def (CC_Zmode): New flags mode.
40861 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
40862 represents an equality.
40863 (aarch64_get_condition_code): Handle CC_Zmode.
40864 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
40866 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40868 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
40869 extraction in good case.
40871 2014-01-10 Richard Biener <rguenther@suse.de>
40873 PR tree-optimization/59374
40874 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
40875 checking after SLP discovery. Mark stmts not participating
40876 in any SLP instance properly.
40878 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40880 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
40881 when handling a SET rtx.
40883 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40885 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
40886 (cortex-a57): Likewise.
40887 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
40889 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40891 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
40892 non-iwmmxt builtins.
40894 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40898 * ipa-devirt.c record_target_from_binfo): Take as argument
40899 stack of binfos and lookup matching one for virtual inheritance.
40900 (possible_polymorphic_call_targets_1): Update.
40902 2014-01-10 Huacai Chen <chenhc@lemote.com>
40904 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
40905 kernel strings for Loongson-2E/2F/3A.
40907 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40909 PR middle-end/59670
40910 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
40911 is_gimple_call before calling gimple_call_internal_p.
40913 2014-01-09 Steve Ellcey <sellcey@mips.com>
40915 * Makefile.in (TREE_FLOW_H): Remove.
40916 (TREE_SSA_H): Add file names from tree-flow.h.
40917 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
40918 * tree.h: Remove tree-flow.h reference.
40919 * hash-table.h: Remove tree-flow.h reference.
40920 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
40921 reference with tree-ssa-loop.h.
40923 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40925 * doc/invoke.texi: Add -maltivec={be,le} options, and document
40926 default element-order behavior for -maltivec.
40927 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
40928 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
40929 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
40930 when targeting big endian, at least for now.
40931 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
40933 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40935 PR middle-end/47735
40936 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
40937 var satisfies use_register_for_decl, just take into account type
40938 alignment, rather than decl alignment.
40940 PR tree-optimization/59622
40941 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
40942 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
40943 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
40944 Don't devirtualize for inplace at all. For targets.length () == 1,
40945 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
40947 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40949 * config/i386/i386.md (cpu): Remove the unused btver1.
40951 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40953 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
40955 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40958 * tree-core.h (struct target_globals): New forward declaration.
40959 (struct tree_target_option): Add globals field.
40960 * tree.h (TREE_TARGET_GLOBALS): Define.
40961 (prepare_target_option_nodes_for_pch): New prototype.
40962 * target-globals.h (struct target_globals): Define even if
40963 !SWITCHABLE_TARGET.
40964 * tree.c (prepare_target_option_node_for_pch,
40965 prepare_target_option_nodes_for_pch): New functions.
40966 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
40967 * config/i386/i386.c: Include target-globals.h.
40968 (ix86_set_current_function): Instead of doing target_reinit
40969 unconditionally, use save_target_globals_default_opts and
40970 restore_target_globals.
40972 2014-01-09 Richard Biener <rguenther@suse.de>
40974 PR tree-optimization/59715
40975 * tree-cfg.h (split_critical_edges): Declare.
40976 * tree-cfg.c (split_critical_edges): Export.
40977 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
40979 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
40981 * cfgexpand.c (expand_stack_vars): Optionally disable
40982 asan stack protection.
40983 (expand_used_vars): Likewise.
40984 (partition_stack_vars): Likewise.
40985 * asan.c (asan_emit_stack_protection): Optionally disable
40986 after return stack usage.
40987 (instrument_derefs): Optionally disable memory access instrumentation.
40988 (instrument_builtin_call): Likewise.
40989 (instrument_strlen_call): Likewise.
40990 (asan_protect_global): Optionally disable global variables protection.
40991 * doc/invoke.texi: Added doc for new options.
40992 * params.def: Added new options.
40993 * params.h: Likewise.
40995 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40997 PR rtl-optimization/59724
40998 * ifcvt.c (cond_exec_process_if_block): Don't call
40999 flow_find_head_matching_sequence with 0 longest_match.
41000 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
41001 non-active insns if !stop_after.
41002 (try_head_merge_bb): Revert 2014-01-07 changes.
41004 2014-01-08 Jeff Law <law@redhat.com>
41006 * ree.c (get_sub_rtx): New function, extracted from...
41007 (merge_def_and_ext): Here.
41008 (combine_reaching_defs): Use get_sub_rtx.
41010 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
41012 * cgraph.h (varpool_variable_node): Do not choke on null node.
41014 2014-01-08 Catherine Moore <clm@codesourcery.com>
41016 * config/mips/mips.md (simple_return): Attempt to use JRC
41018 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
41020 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
41022 PR rtl-optimization/59137
41023 * reorg.c (steal_delay_list_from_target): Call update_block for
41025 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
41027 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41029 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
41030 two duplicate entries.
41032 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
41035 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
41037 * config/mips/mips.c (mips_truncated_op_cost): New function.
41038 (mips_rtx_costs): Adjust test for BADDU.
41039 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
41041 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
41043 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
41044 (*baddu_si): ...this new pattern.
41046 2014-01-08 Jakub Jelinek <jakub@redhat.com>
41049 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
41051 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
41053 PR middle-end/57748
41054 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
41056 (expand_expr, expand_normal): Adjust.
41057 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
41058 inner_reference_p. Use inner_reference_p to expand inner references.
41059 (store_expr): Adjust.
41060 * cfgexpand.c (expand_call_stmt): Adjust.
41062 2014-01-08 Rong Xu <xur@google.com>
41064 * gcov-io.c (gcov_var): Move from gcov-io.h.
41065 (gcov_position): Ditto.
41066 (gcov_is_error): Ditto.
41067 (gcov_rewrite): Ditto.
41068 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
41069 only part to libgcc/libgcov.h.
41071 2014-01-08 Marek Polacek <polacek@redhat.com>
41073 PR middle-end/59669
41074 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
41076 2014-01-08 Marek Polacek <polacek@redhat.com>
41079 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
41081 2014-01-08 Jakub Jelinek <jakub@redhat.com>
41083 PR rtl-optimization/59649
41084 * stor-layout.c (get_mode_bounds): For BImode return
41085 0 and STORE_FLAG_VALUE.
41087 2014-01-08 Richard Biener <rguenther@suse.de>
41089 PR middle-end/59630
41090 * gimple.h (is_gimple_builtin_call): Remove.
41091 (gimple_builtin_call_types_compatible_p): New.
41092 (gimple_call_builtin_p): New overload.
41093 * gimple.c (is_gimple_builtin_call): Remove.
41094 (validate_call): Rename to ...
41095 (gimple_builtin_call_types_compatible_p): ... this and export. Also
41096 check return types.
41097 (validate_type): New static function.
41098 (gimple_call_builtin_p): New overload and adjust.
41099 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
41100 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
41101 (gimple_fold_stmt_to_constant_1): Likewise.
41102 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
41104 2014-01-08 Richard Biener <rguenther@suse.de>
41106 PR middle-end/59471
41107 * gimplify.c (gimplify_expr): Gimplify register-register type
41108 VIEW_CONVERT_EXPRs to separate stmts.
41110 2014-01-07 Jeff Law <law@redhat.com>
41112 PR middle-end/53623
41113 * ree.c (combine_set_extension): Handle case where source
41114 and destination registers in an extension insn are different.
41115 (combine_reaching_defs): Allow source and destination registers
41116 in extension to be different under limited circumstances.
41117 (add_removable_extension): Remove restriction that the
41118 source and destination registers in the extension are the same.
41119 (find_and_remove_re): Emit a copy from the extension's
41120 destination to its source after the defining insn if
41121 the source and destination registers are different.
41123 PR middle-end/59285
41124 * ifcvt.c (merge_if_block): If we are merging a block with more than
41125 one successor with a block with no successors, remove any BARRIER
41126 after the second block.
41128 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
41130 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
41132 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
41135 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
41136 for 14-bit register offsets when INT14_OK_STRICT is false.
41138 2014-01-07 Roland Stigge <stigge@antcom.de>
41139 Michael Meissner <meissner@linux.vnet.ibm.com>
41142 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
41143 Only check TFmode for SPE constants. Don't check TImode or TDmode.
41145 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
41147 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
41150 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
41152 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
41153 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
41154 rtx is const0_rtx or not.
41156 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
41159 * target-globals.c (save_target_globals): Remove this_fn_optab
41161 * toplev.c: Include optabs.h.
41162 (target_reinit): Temporarily restore the global options if another
41163 set of options are in force.
41165 2014-01-07 Jakub Jelinek <jakub@redhat.com>
41167 PR rtl-optimization/58668
41168 * cfgcleanup.c (flow_find_cross_jump): Don't count
41169 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
41170 to determine what is counted.
41171 (flow_find_head_matching_sequence): Use active_insn_p to determine
41173 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
41175 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
41176 determine what is counted.
41178 PR tree-optimization/59643
41179 * tree-predcom.c (split_data_refs_to_components): If one dr is
41180 read and one write, determine_offset fails and the write isn't
41181 in the bad component, just put the read into the bad component.
41183 2014-01-07 Mike Stump <mikestump@comcast.net>
41184 Jakub Jelinek <jakub@redhat.com>
41187 * tree-core.h (struct tree_optimization_option): Change optabs
41188 type from unsigned char * to void *.
41189 * optabs.c (init_tree_optimization_optabs): Adjust
41190 TREE_OPTIMIZATION_OPTABS initialization.
41192 2014-01-06 Jakub Jelinek <jakub@redhat.com>
41195 * config/i386/i386.h (struct machine_function): Add
41196 no_drap_save_restore field.
41197 * config/i386/i386.c (ix86_save_reg): Use
41198 !cfun->machine->no_drap_save_restore instead of
41199 crtl->stack_realign_needed.
41200 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
41201 this function clears frame_pointer_needed. Set
41202 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
41203 and DRAP reg is needed.
41205 2014-01-06 Marek Polacek <polacek@redhat.com>
41208 * doc/implement-c.texi: Mention that other integer types are
41209 permitted as bit-field types in strictly conforming mode.
41211 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
41213 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
41214 is newly allocated.
41216 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
41218 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
41220 2014-01-06 Martin Jambor <mjambor@suse.cz>
41223 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
41225 * ipa-prop.c (ipa_print_node_params): Fix indentation.
41227 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
41231 * var-tracking.c (add_stores): Preserve the value of the source even if
41232 we don't record the store.
41234 2014-01-06 Terry Guo <terry.guo@arm.com>
41236 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
41238 2014-01-05 Iain Sandoe <iain@codesourcery.com>
41241 * config/darwin.c (darwin_function_section): Adjust return values to
41242 correspond to optimisation changes made in r206070.
41244 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
41246 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
41247 from prefetch_block tune setting.
41248 (nocona_cost): Correct size of prefetch block to 64.
41250 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
41252 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
41253 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
41254 used to save the static chain register in the computation of the offset
41255 from which the FP registers need to be restored.
41257 2014-01-04 Jakub Jelinek <jakub@redhat.com>
41259 PR tree-optimization/59519
41260 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
41261 ICE if get_current_def (current_new_name) is already non-NULL, as long
41262 as it is a phi result of some other phi in *new_exit_bb that has
41265 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
41266 or vmovdqu* for misaligned_operand.
41267 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
41268 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
41269 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
41270 aligned_mem for AVX512F masked aligned load and store builtins and for
41271 non-temporal moves.
41273 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
41275 PR tree-optimization/59651
41276 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
41277 Address range for negative step should be added by TYPE_SIZE_UNIT.
41279 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
41281 * config/m68k/m68k.c (handle_move_double): Handle pushes with
41282 overlapping registers also for registers other than the stack pointer.
41284 2014-01-03 Marek Polacek <polacek@redhat.com>
41287 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
41290 2014-01-03 Jakub Jelinek <jakub@redhat.com>
41293 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
41296 * config/i386/i386.md (MODE_SIZE): New mode attribute.
41297 (push splitter): Use <P:MODE_SIZE> instead of
41298 GET_MODE_SIZE (<P:MODE>mode).
41299 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
41300 (mov -1, reg peephole2): Likewise.
41301 * config/i386/sse.md (*mov<mode>_internal,
41302 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
41303 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
41304 *<code><mode>3, *andnot<mode>3<mask_name>,
41305 <mask_codefor><code><mode>3<mask_name>): Likewise.
41306 * config/i386/subst.md (mask_mode512bit_condition,
41307 sd_mask_mode512bit_condition): Likewise.
41309 2014-01-02 Xinliang David Li <davidxl@google.com>
41311 PR tree-optimization/59303
41312 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
41313 (dump_predicates): Better output format.
41314 (pred_equal_p): New function.
41315 (is_neq_relop_p): Ditto.
41316 (is_neq_zero_form_p): Ditto.
41317 (pred_expr_equal_p): Ditto.
41318 (pred_neg_p): Ditto.
41319 (simplify_pred): Ditto.
41320 (simplify_preds_2): Ditto.
41321 (simplify_preds_3): Ditto.
41322 (simplify_preds_4): Ditto.
41323 (simplify_preds): Ditto.
41324 (push_pred): Ditto.
41325 (push_to_worklist): Ditto.
41326 (get_pred_info_from_cmp): Ditto.
41327 (is_degenerated_phi): Ditto.
41328 (normalize_one_pred_1): Ditto.
41329 (normalize_one_pred): Ditto.
41330 (normalize_one_pred_chain): Ditto.
41331 (normalize_preds): Ditto.
41332 (normalize_cond_1): Remove function.
41333 (normalize_cond): Ditto.
41334 (is_gcond_subset_of): Ditto.
41335 (is_subset_of_any): Ditto.
41336 (is_or_set_subset_of): Ditto.
41337 (is_and_set_subset_of): Ditto.
41338 (is_norm_cond_subset_of): Ditto.
41339 (pred_chain_length_cmp): Ditto.
41340 (convert_control_dep_chain_into_preds): Type change.
41341 (find_predicates): Ditto.
41342 (find_def_preds): Ditto.
41343 (destroy_predicates_vecs): Ditto.
41344 (find_matching_predicates_in_rest_chains): Ditto.
41345 (use_pred_not_overlap_with_undef_path_pred): Ditto.
41346 (is_pred_expr_subset): Ditto.
41347 (is_pred_chain_subset_of): Ditto.
41348 (is_included_in): Ditto.
41349 (is_superset_of): Ditto.
41351 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41353 Update copyright years.
41355 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41357 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
41358 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
41359 config/arc/arc.md, config/arc/arc.opt,
41360 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
41361 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
41362 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
41363 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
41364 config/linux-protos.h, config/linux.c, config/winnt-c.c,
41365 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
41366 vtable-verify.c, vtable-verify.h: Use the standard form for the
41369 2014-01-02 Tobias Burnus <burnus@net-b.de>
41371 * gcc.c (process_command): Update copyright notice dates.
41372 * gcov-dump.c: Ditto.
41374 * doc/cpp.texi: Bump @copying's copyright year.
41375 * doc/cppinternals.texi: Ditto.
41376 * doc/gcc.texi: Ditto.
41377 * doc/gccint.texi: Ditto.
41378 * doc/gcov.texi: Ditto.
41379 * doc/install.texi: Ditto.
41380 * doc/invoke.texi: Ditto.
41382 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
41384 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
41386 2014-01-01 Jakub Jelinek <jakub@redhat.com>
41388 * config/i386/sse.md (*mov<mode>_internal): Guard
41389 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
41391 PR rtl-optimization/59647
41392 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
41393 new_rtx into UNSIGNED_FLOAT rtxes.
41395 Copyright (C) 2014 Free Software Foundation, Inc.
41397 Copying and distribution of this file, with or without modification,
41398 are permitted in any medium without royalty provided the copyright
41399 notice and this notice are preserved.